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drm/nouveau: port remainder of drm code, and rip out compat layer

Browse source 
v2: Ben Skeggs <bskeggs@redhat.com>
- fill in nouveau_pm.dev to prevent oops
- fix ppc issues (build + OF shadow)

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2012-07-31 16:16:21 +10:00
parent 2094dd82ed
commit 77145f1cbd
70 changed files with 3095 additions and 4174 deletions
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47
drivers/gpu/drm/nouveau/Makefile
View file

@ -145,47 +145,17 @@ nouveau-y += core/engine/software/nv50.o
nouveau-y += core/engine/software/nvc0.o
nouveau-y += core/engine/vp/nv84.o
# drm/compat - will go away
nouveau-y += nouveau_compat.o nouveau_revcompat.o
# drm/core
nouveau-y += nouveau_drm.o nouveau_chan.o nouveau_dma.o nouveau_fence.o
nouveau-y += nouveau_agp.o
nouveau-y += nouveau_irq.o nouveau_vga.o nouveau_agp.o
nouveau-y += nouveau_ttm.o nouveau_sgdma.o nouveau_bo.o nouveau_gem.o
nouveau-y += nouveau_abi16.o
nouveau-y += nouveau_prime.o nouveau_abi16.o
nouveau-y += nv04_fence.o nv10_fence.o nv50_fence.o nv84_fence.o nvc0_fence.o
# drm/kms/common
nouveau-y += nouveau_fbcon.o
# drm/kms/nv04:nv50
nouveau-y += nv04_fbcon.o
# drm/kms/nv50:nvd9
nouveau-y += nv50_fbcon.o nvc0_fbcon.o
# drm/kms/nvd9-
# other random bits
nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
nouveau-$(CONFIG_ACPI) += nouveau_acpi.o
nouveau-$(CONFIG_DRM_NOUVEAU_BACKLIGHT) += nouveau_backlight.o
##
## unported bits below
##
# drm/core
nouveau-y += nouveau_drv.o nouveau_state.o nouveau_irq.o
nouveau-y += nouveau_prime.o
# drm/kms/bios
nouveau-y += nouveau_bios.o
# drm/kms/common
nouveau-y += nouveau_display.o nouveau_connector.o
nouveau-y += nouveau_hdmi.o nouveau_dp.o
# drm/kms
nouveau-y += nouveau_bios.o nouveau_fbcon.o nouveau_display.o
nouveau-y += nouveau_connector.o nouveau_hdmi.o nouveau_dp.o
nouveau-y += nv04_fbcon.o nv50_fbcon.o nvc0_fbcon.o
# drm/kms/nv04:nv50
nouveau-y += nouveau_hw.o nouveau_calc.o
@ -202,4 +172,9 @@ nouveau-y += nouveau_pm.o nouveau_volt.o nouveau_perf.o nouveau_temp.o
nouveau-y += nv04_pm.o nv40_pm.o nv50_pm.o nva3_pm.o nvc0_pm.o
nouveau-y += nouveau_mem.o
# other random bits
nouveau-$(CONFIG_COMPAT) += nouveau_ioc32.o
nouveau-$(CONFIG_ACPI) += nouveau_acpi.o
nouveau-$(CONFIG_DRM_NOUVEAU_BACKLIGHT) += nouveau_backlight.o
obj-$(CONFIG_DRM_NOUVEAU)+= nouveau.o

4
drivers/gpu/drm/nouveau/core/include/subdev/timer.h
View file

@ -20,8 +20,8 @@ void nouveau_timer_alarm(void *, u32 nsec, struct nouveau_alarm *);
nouveau_timer_wait_eq((o), NV_WAIT_DEFAULT, (a), (m), (v))
#define nv_wait_ne(o,a,m,v) \
nouveau_timer_wait_ne((o), NV_WAIT_DEFAULT, (a), (m), (v))
#define nv_wait_cb(o,a,m,v) \
nouveau_timer_wait_cb((o), NV_WAIT_DEFAULT, (a), (m), (v))
#define nv_wait_cb(o,c,d) \
nouveau_timer_wait_cb((o), NV_WAIT_DEFAULT, (c), (d))
struct nouveau_timer {
struct nouveau_subdev base;

30
drivers/gpu/drm/nouveau/core/subdev/bios/base.c
View file

@ -56,6 +56,31 @@ nvbios_findstr(const u8 *data, int size, const char *str, int len)
return 0;
}
#if defined(__powerpc__)
static void
nouveau_bios_shadow_of(struct nouveau_bios *bios)
{
struct pci_dev *pdev = nv_device(bios)->pdev;
struct device_node *dn;
const u32 *data;
int size, i;
dn = pci_device_to_OF_node(pdev);
if (!dn) {
nv_info(bios, "Unable to get the OF node\n");
return;
}
data = of_get_property(dn, "NVDA,BMP", &size);
if (data) {
bios->size = size;
bios->data = kmalloc(bios->size, GFP_KERNEL);
if (bios->data)
memcpy(bios->data, data, size);
}
}
#endif
static void
nouveau_bios_shadow_pramin(struct nouveau_bios *bios)
{
@ -221,7 +246,7 @@ nouveau_bios_score(struct nouveau_bios *bios, const bool writeable)
}
struct methods {
const char desc[8];
const char desc[16];
void (*shadow)(struct nouveau_bios *);
const bool rw;
int score;
@ -233,6 +258,9 @@ static int
nouveau_bios_shadow(struct nouveau_bios *bios)
{
struct methods shadow_methods[] = {
#if defined(__powerpc__)
{ "OpenFirmware", nouveau_bios_shadow_of, true, 0, 0, NULL },
#endif
{ "PRAMIN", nouveau_bios_shadow_pramin, true, 0, 0, NULL },
{ "PROM", nouveau_bios_shadow_prom, false, 0, 0, NULL },
{ "ACPI", nouveau_bios_shadow_acpi, true, 0, 0, NULL },

16
drivers/gpu/drm/nouveau/nouveau_backlight.c
View file

@ -71,7 +71,7 @@ static const struct backlight_ops nv40_bl_ops = {
static int
nv40_backlight_init(struct drm_connector *connector)
{
struct nouveau_drm *drm = nouveau_newpriv(connector->dev);
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_device *device = nv_device(drm->device);
struct backlight_properties props;
struct backlight_device *bd;
@ -95,7 +95,7 @@ static int
nv50_get_intensity(struct backlight_device *bd)
{
struct nouveau_encoder *nv_encoder = bl_get_data(bd);
struct nouveau_drm *drm = nouveau_newpriv(nv_encoder->base.base.dev);
struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev);
struct nouveau_device *device = nv_device(drm->device);
int or = nv_encoder->or;
u32 div = 1025;
@ -110,7 +110,7 @@ static int
nv50_set_intensity(struct backlight_device *bd)
{
struct nouveau_encoder *nv_encoder = bl_get_data(bd);
struct nouveau_drm *drm = nouveau_newpriv(nv_encoder->base.base.dev);
struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev);
struct nouveau_device *device = nv_device(drm->device);
int or = nv_encoder->or;
u32 div = 1025;
@ -131,7 +131,7 @@ static int
nva3_get_intensity(struct backlight_device *bd)
{
struct nouveau_encoder *nv_encoder = bl_get_data(bd);
struct nouveau_drm *drm = nouveau_newpriv(nv_encoder->base.base.dev);
struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev);
struct nouveau_device *device = nv_device(drm->device);
int or = nv_encoder->or;
u32 div, val;
@ -149,7 +149,7 @@ static int
nva3_set_intensity(struct backlight_device *bd)
{
struct nouveau_encoder *nv_encoder = bl_get_data(bd);
struct nouveau_drm *drm = nouveau_newpriv(nv_encoder->base.base.dev);
struct nouveau_drm *drm = nouveau_drm(nv_encoder->base.base.dev);
struct nouveau_device *device = nv_device(drm->device);
int or = nv_encoder->or;
u32 div, val;
@ -175,7 +175,7 @@ static const struct backlight_ops nva3_bl_ops = {
static int
nv50_backlight_init(struct drm_connector *connector)
{
struct nouveau_drm *drm = nouveau_newpriv(connector->dev);
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_device *device = nv_device(drm->device);
struct nouveau_encoder *nv_encoder;
struct backlight_properties props;
@ -216,7 +216,7 @@ nv50_backlight_init(struct drm_connector *connector)
int
nouveau_backlight_init(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct drm_connector *connector;
@ -250,7 +250,7 @@ nouveau_backlight_init(struct drm_device *dev)
void
nouveau_backlight_exit(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
if (drm->backlight) {
backlight_device_unregister(drm->backlight);

270
drivers/gpu/drm/nouveau/nouveau_bios.c
View file

@ -22,9 +22,11 @@
* SOFTWARE.
*/
#include <subdev/bios.h>
#include "drmP.h"
#define NV_DEBUG_NOTRACE
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_hw.h"
#include "nouveau_encoder.h"
@ -94,7 +96,9 @@ static void
run_digital_op_script(struct drm_device *dev, uint16_t scriptptr,
struct dcb_output *dcbent, int head, bool dl)
{
NV_TRACE(dev, "0x%04X: Parsing digital output script table\n",
struct nouveau_drm *drm = nouveau_drm(dev);
NV_INFO(drm, "0x%04X: Parsing digital output script table\n",
scriptptr);
NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_44, head ? NV_CIO_CRE_44_HEADB :
NV_CIO_CRE_44_HEADA);
@ -105,8 +109,8 @@ run_digital_op_script(struct drm_device *dev, uint16_t scriptptr,
static int call_lvds_manufacturer_script(struct drm_device *dev, struct dcb_output *dcbent, int head, enum LVDS_script script)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
uint8_t sub = bios->data[bios->fp.xlated_entry + script] + (bios->fp.link_c_increment && dcbent->or & DCB_OUTPUT_C ? 1 : 0);
uint16_t scriptofs = ROM16(bios->data[bios->init_script_tbls_ptr + sub * 2]);
@ -142,8 +146,8 @@ static int run_lvds_table(struct drm_device *dev, struct dcb_output *dcbent, int
* conf byte. These tables are similar to the TMDS tables, consisting
* of a list of pxclks and script pointers.
*/
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
unsigned int outputset = (dcbent->or == 4) ? 1 : 0;
uint16_t scriptptr = 0, clktable;
@ -188,14 +192,14 @@ static int run_lvds_table(struct drm_device *dev, struct dcb_output *dcbent, int
clktable = ROM16(bios->data[clktable]);
if (!clktable) {
NV_ERROR(dev, "Pixel clock comparison table not found\n");
NV_ERROR(drm, "Pixel clock comparison table not found\n");
return -ENOENT;
}
scriptptr = clkcmptable(bios, clktable, pxclk);
}
if (!scriptptr) {
NV_ERROR(dev, "LVDS output init script not found\n");
NV_ERROR(drm, "LVDS output init script not found\n");
return -ENOENT;
}
run_digital_op_script(dev, scriptptr, dcbent, head, bios->fp.dual_link);
@ -211,8 +215,9 @@ int call_lvds_script(struct drm_device *dev, struct dcb_output *dcbent, int head
* This acts as the demux
*/
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct nvbios *bios = &drm->vbios;
uint8_t lvds_ver = bios->data[bios->fp.lvdsmanufacturerpointer];
uint32_t sel_clk_binding, sel_clk;
int ret;
@ -231,10 +236,10 @@ int call_lvds_script(struct drm_device *dev, struct dcb_output *dcbent, int head
if (script == LVDS_RESET && bios->fp.power_off_for_reset)
call_lvds_script(dev, dcbent, head, LVDS_PANEL_OFF, pxclk);
NV_TRACE(dev, "Calling LVDS script %d:\n", script);
NV_INFO(drm, "Calling LVDS script %d:\n", script);
/* don't let script change pll->head binding */
sel_clk_binding = nv_rd32(dev, NV_PRAMDAC_SEL_CLK) & 0x50000;
sel_clk_binding = nv_rd32(device, NV_PRAMDAC_SEL_CLK) & 0x50000;
if (lvds_ver < 0x30)
ret = call_lvds_manufacturer_script(dev, dcbent, head, script);
@ -246,7 +251,7 @@ int call_lvds_script(struct drm_device *dev, struct dcb_output *dcbent, int head
sel_clk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK) & ~0x50000;
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, sel_clk | sel_clk_binding);
/* some scripts set a value in NV_PBUS_POWERCTRL_2 and break video overlay */
nv_wr32(dev, NV_PBUS_POWERCTRL_2, 0);
nv_wr32(device, NV_PBUS_POWERCTRL_2, 0);
return ret;
}
@ -264,12 +269,13 @@ static int parse_lvds_manufacturer_table_header(struct drm_device *dev, struct n
* the maximum number of records that can be held in the table.
*/
struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t lvds_ver, headerlen, recordlen;
memset(lth, 0, sizeof(struct lvdstableheader));
if (bios->fp.lvdsmanufacturerpointer == 0x0) {
NV_ERROR(dev, "Pointer to LVDS manufacturer table invalid\n");
NV_ERROR(drm, "Pointer to LVDS manufacturer table invalid\n");
return -EINVAL;
}
@ -283,7 +289,7 @@ static int parse_lvds_manufacturer_table_header(struct drm_device *dev, struct n
case 0x30: /* NV4x */
headerlen = bios->data[bios->fp.lvdsmanufacturerpointer + 1];
if (headerlen < 0x1f) {
NV_ERROR(dev, "LVDS table header not understood\n");
NV_ERROR(drm, "LVDS table header not understood\n");
return -EINVAL;
}
recordlen = bios->data[bios->fp.lvdsmanufacturerpointer + 2];
@ -291,13 +297,13 @@ static int parse_lvds_manufacturer_table_header(struct drm_device *dev, struct n
case 0x40: /* G80/G90 */
headerlen = bios->data[bios->fp.lvdsmanufacturerpointer + 1];
if (headerlen < 0x7) {
NV_ERROR(dev, "LVDS table header not understood\n");
NV_ERROR(drm, "LVDS table header not understood\n");
return -EINVAL;
}
recordlen = bios->data[bios->fp.lvdsmanufacturerpointer + 2];
break;
default:
NV_ERROR(dev,
NV_ERROR(drm,
"LVDS table revision %d.%d not currently supported\n",
lvds_ver >> 4, lvds_ver & 0xf);
return -ENOSYS;
@ -313,7 +319,7 @@ static int parse_lvds_manufacturer_table_header(struct drm_device *dev, struct n
static int
get_fp_strap(struct drm_device *dev, struct nvbios *bios)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
/*
* The fp strap is normally dictated by the "User Strap" in
@ -327,14 +333,15 @@ get_fp_strap(struct drm_device *dev, struct nvbios *bios)
if (bios->major_version < 5 && bios->data[0x48] & 0x4)
return NVReadVgaCrtc5758(dev, 0, 0xf) & 0xf;
if (dev_priv->card_type >= NV_50)
return (nv_rd32(dev, NV_PEXTDEV_BOOT_0) >> 24) & 0xf;
if (device->card_type >= NV_50)
return (nv_rd32(device, NV_PEXTDEV_BOOT_0) >> 24) & 0xf;
else
return (nv_rd32(dev, NV_PEXTDEV_BOOT_0) >> 16) & 0xf;
return (nv_rd32(device, NV_PEXTDEV_BOOT_0) >> 16) & 0xf;
}
static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios)
{
struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t *fptable;
uint8_t fptable_ver, headerlen = 0, recordlen, fpentries = 0xf, fpindex;
int ret, ofs, fpstrapping;
@ -344,7 +351,7 @@ static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios)
/* Apple cards don't have the fp table; the laptops use DDC */
/* The table is also missing on some x86 IGPs */
#ifndef __powerpc__
NV_ERROR(dev, "Pointer to flat panel table invalid\n");
NV_ERROR(drm, "Pointer to flat panel table invalid\n");
#endif
bios->digital_min_front_porch = 0x4b;
return 0;
@ -383,7 +390,7 @@ static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios)
ofs = -7;
break;
default:
NV_ERROR(dev,
NV_ERROR(drm,
"FP table revision %d.%d not currently supported\n",
fptable_ver >> 4, fptable_ver & 0xf);
return -ENOSYS;
@ -402,7 +409,7 @@ static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios)
bios->fp.xlatwidth = lth.recordlen;
}
if (bios->fp.fpxlatetableptr == 0x0) {
NV_ERROR(dev, "Pointer to flat panel xlat table invalid\n");
NV_ERROR(drm, "Pointer to flat panel xlat table invalid\n");
return -EINVAL;
}
@ -412,7 +419,7 @@ static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios)
fpstrapping * bios->fp.xlatwidth];
if (fpindex > fpentries) {
NV_ERROR(dev, "Bad flat panel table index\n");
NV_ERROR(drm, "Bad flat panel table index\n");
return -ENOENT;
}
@ -431,7 +438,7 @@ static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios)
bios->fp.mode_ptr = bios->fp.fptablepointer + headerlen +
recordlen * fpindex + ofs;
NV_TRACE(dev, "BIOS FP mode: %dx%d (%dkHz pixel clock)\n",
NV_INFO(drm, "BIOS FP mode: %dx%d (%dkHz pixel clock)\n",
ROM16(bios->data[bios->fp.mode_ptr + 11]) + 1,
ROM16(bios->data[bios->fp.mode_ptr + 25]) + 1,
ROM16(bios->data[bios->fp.mode_ptr + 7]) * 10);
@ -441,8 +448,8 @@ static int parse_fp_mode_table(struct drm_device *dev, struct nvbios *bios)
bool nouveau_bios_fp_mode(struct drm_device *dev, struct drm_display_mode *mode)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
uint8_t *mode_entry = &bios->data[bios->fp.mode_ptr];
if (!mode) /* just checking whether we can produce a mode */
@ -512,8 +519,8 @@ int nouveau_bios_parse_lvds_table(struct drm_device *dev, int pxclk, bool *dl, b
* requiring tests against the native-mode pixel clock, cannot be done
* until later, when this function should be called with non-zero pxclk
*/
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
int fpstrapping = get_fp_strap(dev, bios), lvdsmanufacturerindex = 0;
struct lvdstableheader lth;
uint16_t lvdsofs;
@ -574,7 +581,7 @@ int nouveau_bios_parse_lvds_table(struct drm_device *dev, int pxclk, bool *dl, b
lvdsmanufacturerindex = fpstrapping;
break;
default:
NV_ERROR(dev, "LVDS table revision not currently supported\n");
NV_ERROR(drm, "LVDS table revision not currently supported\n");
return -ENOSYS;
}
@ -671,15 +678,15 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
* offset + 5 (16 bits): pointer to first output script table
*/
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
uint8_t *table = &bios->data[bios->display.script_table_ptr];
uint8_t *otable = NULL;
uint16_t script;
int i;
if (!bios->display.script_table_ptr) {
NV_ERROR(dev, "No pointer to output script table\n");
NV_ERROR(drm, "No pointer to output script table\n");
return 1;
}
@ -691,7 +698,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
return 1;
if (table[0] != 0x20 && table[0] != 0x21) {
NV_ERROR(dev, "Output script table version 0x%02x unknown\n",
NV_ERROR(drm, "Output script table version 0x%02x unknown\n",
table[0]);
return 1;
}
@ -726,7 +733,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
* script tables is a pointer to the script to execute.
*/
NV_DEBUG_KMS(dev, "Searching for output entry for %d %d %d\n",
NV_DEBUG(drm, "Searching for output entry for %d %d %d\n",
dcbent->type, dcbent->location, dcbent->or);
for (i = 0; i < table[3]; i++) {
otable = ROMPTR(dev, table[table[1] + (i * table[2])]);
@ -735,7 +742,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
}
if (!otable) {
NV_DEBUG_KMS(dev, "failed to match any output table\n");
NV_DEBUG(drm, "failed to match any output table\n");
return 1;
}
@ -747,7 +754,7 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
}
if (i == otable[5]) {
NV_ERROR(dev, "Table 0x%04x not found for %d/%d, "
NV_ERROR(drm, "Table 0x%04x not found for %d/%d, "
"using first\n",
type, dcbent->type, dcbent->or);
i = 0;
@ -757,21 +764,21 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
if (pclk == 0) {
script = ROM16(otable[6]);
if (!script) {
NV_DEBUG_KMS(dev, "output script 0 not found\n");
NV_DEBUG(drm, "output script 0 not found\n");
return 1;
}
NV_DEBUG_KMS(dev, "0x%04X: parsing output script 0\n", script);
NV_DEBUG(drm, "0x%04X: parsing output script 0\n", script);
nouveau_bios_run_init_table(dev, script, dcbent, crtc);
} else
if (pclk == -1) {
script = ROM16(otable[8]);
if (!script) {
NV_DEBUG_KMS(dev, "output script 1 not found\n");
NV_DEBUG(drm, "output script 1 not found\n");
return 1;
}
NV_DEBUG_KMS(dev, "0x%04X: parsing output script 1\n", script);
NV_DEBUG(drm, "0x%04X: parsing output script 1\n", script);
nouveau_bios_run_init_table(dev, script, dcbent, crtc);
} else
if (pclk == -2) {
@ -780,11 +787,11 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
else
script = 0;
if (!script) {
NV_DEBUG_KMS(dev, "output script 2 not found\n");
NV_DEBUG(drm, "output script 2 not found\n");
return 1;
}
NV_DEBUG_KMS(dev, "0x%04X: parsing output script 2\n", script);
NV_DEBUG(drm, "0x%04X: parsing output script 2\n", script);
nouveau_bios_run_init_table(dev, script, dcbent, crtc);
} else
if (pclk > 0) {
@ -792,11 +799,11 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
if (script)
script = clkcmptable(bios, script, pclk);
if (!script) {
NV_DEBUG_KMS(dev, "clock script 0 not found\n");
NV_DEBUG(drm, "clock script 0 not found\n");
return 1;
}
NV_DEBUG_KMS(dev, "0x%04X: parsing clock script 0\n", script);
NV_DEBUG(drm, "0x%04X: parsing clock script 0\n", script);
nouveau_bios_run_init_table(dev, script, dcbent, crtc);
} else
if (pclk < 0) {
@ -804,11 +811,11 @@ nouveau_bios_run_display_table(struct drm_device *dev, u16 type, int pclk,
if (script)
script = clkcmptable(bios, script, -pclk);
if (!script) {
NV_DEBUG_KMS(dev, "clock script 1 not found\n");
NV_DEBUG(drm, "clock script 1 not found\n");
return 1;
}
NV_DEBUG_KMS(dev, "0x%04X: parsing clock script 1\n", script);
NV_DEBUG(drm, "0x%04X: parsing clock script 1\n", script);
nouveau_bios_run_init_table(dev, script, dcbent, crtc);
}
@ -827,8 +834,9 @@ int run_tmds_table(struct drm_device *dev, struct dcb_output *dcbent, int head,
* ffs(or) == 3, use the second.
*/
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct nvbios *bios = &drm->vbios;
int cv = bios->chip_version;
uint16_t clktable = 0, scriptptr;
uint32_t sel_clk_binding, sel_clk;
@ -849,19 +857,19 @@ int run_tmds_table(struct drm_device *dev, struct dcb_output *dcbent, int head,
}
if (!clktable) {
NV_ERROR(dev, "Pixel clock comparison table not found\n");
NV_ERROR(drm, "Pixel clock comparison table not found\n");
return -EINVAL;
}
scriptptr = clkcmptable(bios, clktable, pxclk);
if (!scriptptr) {
NV_ERROR(dev, "TMDS output init script not found\n");
NV_ERROR(drm, "TMDS output init script not found\n");
return -ENOENT;
}
/* don't let script change pll->head binding */
sel_clk_binding = nv_rd32(dev, NV_PRAMDAC_SEL_CLK) & 0x50000;
sel_clk_binding = nv_rd32(device, NV_PRAMDAC_SEL_CLK) & 0x50000;
run_digital_op_script(dev, scriptptr, dcbent, head, pxclk >= 165000);
sel_clk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK) & ~0x50000;
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, sel_clk | sel_clk_binding);
@ -877,10 +885,11 @@ static void parse_bios_version(struct drm_device *dev, struct nvbios *bios, uint
* offset + 2 (8 bits): Chip version
* offset + 3 (8 bits): Major version
*/
struct nouveau_drm *drm = nouveau_drm(dev);
bios->major_version = bios->data[offset + 3];
bios->chip_version = bios->data[offset + 2];
NV_TRACE(dev, "Bios version %02x.%02x.%02x.%02x\n",
NV_INFO(drm, "Bios version %02x.%02x.%02x.%02x\n",
bios->data[offset + 3], bios->data[offset + 2],
bios->data[offset + 1], bios->data[offset]);
}
@ -916,25 +925,26 @@ static int parse_bit_A_tbl_entry(struct drm_device *dev, struct nvbios *bios, st
* offset + 0 (16 bits): loadval table pointer
*/
struct nouveau_drm *drm = nouveau_drm(dev);
uint16_t load_table_ptr;
uint8_t version, headerlen, entrylen, num_entries;
if (bitentry->length != 3) {
NV_ERROR(dev, "Do not understand BIT A table\n");
NV_ERROR(drm, "Do not understand BIT A table\n");
return -EINVAL;
}
load_table_ptr = ROM16(bios->data[bitentry->offset]);
if (load_table_ptr == 0x0) {
NV_DEBUG(dev, "Pointer to BIT loadval table invalid\n");
NV_DEBUG(drm, "Pointer to BIT loadval table invalid\n");
return -EINVAL;
}
version = bios->data[load_table_ptr];
if (version != 0x10) {
NV_ERROR(dev, "BIT loadval table version %d.%d not supported\n",
NV_ERROR(drm, "BIT loadval table version %d.%d not supported\n",
version >> 4, version & 0xF);
return -ENOSYS;
}
@ -944,7 +954,7 @@ static int parse_bit_A_tbl_entry(struct drm_device *dev, struct nvbios *bios, st
num_entries = bios->data[load_table_ptr + 3];
if (headerlen != 4 || entrylen != 4 || num_entries != 2) {
NV_ERROR(dev, "Do not understand BIT loadval table\n");
NV_ERROR(drm, "Do not understand BIT loadval table\n");
return -EINVAL;
}
@ -961,9 +971,10 @@ static int parse_bit_C_tbl_entry(struct drm_device *dev, struct nvbios *bios, st
*
* There's more in here, but that's unknown.
*/
struct nouveau_drm *drm = nouveau_drm(dev);
if (bitentry->length < 10) {
NV_ERROR(dev, "Do not understand BIT C table\n");
NV_ERROR(drm, "Do not understand BIT C table\n");
return -EINVAL;
}
@ -982,9 +993,10 @@ static int parse_bit_display_tbl_entry(struct drm_device *dev, struct nvbios *bi
* records beginning with a freq.
* offset + 2 (16 bits): mode table pointer
*/
struct nouveau_drm *drm = nouveau_drm(dev);
if (bitentry->length != 4) {
NV_ERROR(dev, "Do not understand BIT display table\n");
NV_ERROR(drm, "Do not understand BIT display table\n");
return -EINVAL;
}
@ -1000,9 +1012,10 @@ static int parse_bit_init_tbl_entry(struct drm_device *dev, struct nvbios *bios,
*
* See parse_script_table_pointers for layout
*/
struct nouveau_drm *drm = nouveau_drm(dev);
if (bitentry->length < 14) {
NV_ERROR(dev, "Do not understand init table\n");
NV_ERROR(drm, "Do not understand init table\n");
return -EINVAL;
}
@ -1029,11 +1042,12 @@ static int parse_bit_i_tbl_entry(struct drm_device *dev, struct nvbios *bios, st
* There's other things in the table, purpose unknown
*/
struct nouveau_drm *drm = nouveau_drm(dev);
uint16_t daccmpoffset;
uint8_t dacver, dacheaderlen;
if (bitentry->length < 6) {
NV_ERROR(dev, "BIT i table too short for needed information\n");
NV_ERROR(drm, "BIT i table too short for needed information\n");
return -EINVAL;
}
@ -1047,7 +1061,7 @@ static int parse_bit_i_tbl_entry(struct drm_device *dev, struct nvbios *bios, st
bios->is_mobile = bios->feature_byte & FEATURE_MOBILE;
if (bitentry->length < 15) {
NV_WARN(dev, "BIT i table not long enough for DAC load "
NV_WARN(drm, "BIT i table not long enough for DAC load "
"detection comparison table\n");
return -EINVAL;
}
@ -1068,7 +1082,7 @@ static int parse_bit_i_tbl_entry(struct drm_device *dev, struct nvbios *bios, st
dacheaderlen = bios->data[daccmpoffset + 1];
if (dacver != 0x00 && dacver != 0x10) {
NV_WARN(dev, "DAC load detection comparison table version "
NV_WARN(drm, "DAC load detection comparison table version "
"%d.%d not known\n", dacver >> 4, dacver & 0xf);
return -ENOSYS;
}
@ -1088,8 +1102,10 @@ static int parse_bit_lvds_tbl_entry(struct drm_device *dev, struct nvbios *bios,
* offset + 0 (16 bits): LVDS strap xlate table pointer
*/
struct nouveau_drm *drm = nouveau_drm(dev);
if (bitentry->length != 2) {
NV_ERROR(dev, "Do not understand BIT LVDS table\n");
NV_ERROR(drm, "Do not understand BIT LVDS table\n");
return -EINVAL;
}
@ -1159,20 +1175,21 @@ static int parse_bit_tmds_tbl_entry(struct drm_device *dev, struct nvbios *bios,
* "or" from the DCB.
*/
struct nouveau_drm *drm = nouveau_drm(dev);
uint16_t tmdstableptr, script1, script2;
if (bitentry->length != 2) {
NV_ERROR(dev, "Do not understand BIT TMDS table\n");
NV_ERROR(drm, "Do not understand BIT TMDS table\n");
return -EINVAL;
}
tmdstableptr = ROM16(bios->data[bitentry->offset]);
if (!tmdstableptr) {
NV_ERROR(dev, "Pointer to TMDS table invalid\n");
NV_ERROR(drm, "Pointer to TMDS table invalid\n");
return -EINVAL;
}
NV_INFO(dev, "TMDS table version %d.%d\n",
NV_INFO(drm, "TMDS table version %d.%d\n",
bios->data[tmdstableptr] >> 4, bios->data[tmdstableptr] & 0xf);
/* nv50+ has v2.0, but we don't parse it atm */
@ -1186,7 +1203,7 @@ static int parse_bit_tmds_tbl_entry(struct drm_device *dev, struct nvbios *bios,
script1 = ROM16(bios->data[tmdstableptr + 7]);
script2 = ROM16(bios->data[tmdstableptr + 9]);
if (bios->data[script1] != 'q' || bios->data[script2] != 'q')
NV_WARN(dev, "TMDS table script pointers not stubbed\n");
NV_WARN(drm, "TMDS table script pointers not stubbed\n");
bios->tmds.output0_script_ptr = ROM16(bios->data[tmdstableptr + 11]);
bios->tmds.output1_script_ptr = ROM16(bios->data[tmdstableptr + 13]);
@ -1206,10 +1223,11 @@ parse_bit_U_tbl_entry(struct drm_device *dev, struct nvbios *bios,
* offset + 0 (16 bits): output script table pointer
*/
struct nouveau_drm *drm = nouveau_drm(dev);
uint16_t outputscripttableptr;
if (bitentry->length != 3) {
NV_ERROR(dev, "Do not understand BIT U table\n");
NV_ERROR(drm, "Do not understand BIT U table\n");
return -EINVAL;
}
@ -1228,8 +1246,8 @@ struct bit_table {
int
bit_table(struct drm_device *dev, u8 id, struct bit_entry *bit)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
u8 entries, *entry;
if (bios->type != NVBIOS_BIT)
@ -1258,12 +1276,13 @@ parse_bit_table(struct nvbios *bios, const uint16_t bitoffset,
struct bit_table *table)
{
struct drm_device *dev = bios->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct bit_entry bitentry;
if (bit_table(dev, table->id, &bitentry) == 0)
return table->parse_fn(dev, bios, &bitentry);
NV_INFO(dev, "BIT table '%c' not found\n", table->id);
NV_INFO(drm, "BIT table '%c' not found\n", table->id);
return -ENOSYS;
}
@ -1343,6 +1362,7 @@ static int parse_bmp_structure(struct drm_device *dev, struct nvbios *bios, unsi
* offset + 156: minimum pixel clock for LVDS dual link
*/
struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t *bmp = &bios->data[offset], bmp_version_major, bmp_version_minor;
uint16_t bmplength;
uint16_t legacy_scripts_offset, legacy_i2c_offset;
@ -1356,7 +1376,7 @@ static int parse_bmp_structure(struct drm_device *dev, struct nvbios *bios, unsi
bmp_version_major = bmp[5];
bmp_version_minor = bmp[6];
NV_TRACE(dev, "BMP version %d.%d\n",
NV_INFO(drm, "BMP version %d.%d\n",
bmp_version_major, bmp_version_minor);
/*
@ -1372,7 +1392,7 @@ static int parse_bmp_structure(struct drm_device *dev, struct nvbios *bios, unsi
* happened instead.
*/
if ((bmp_version_major < 5 && bmp_version_minor != 1) || bmp_version_major > 5) {
NV_ERROR(dev, "You have an unsupported BMP version. "
NV_ERROR(drm, "You have an unsupported BMP version. "
"Please send in your bios\n");
return -ENOSYS;
}
@ -1421,7 +1441,7 @@ static int parse_bmp_structure(struct drm_device *dev, struct nvbios *bios, unsi
/* checksum */
if (nv_cksum(bmp, 8)) {
NV_ERROR(dev, "Bad BMP checksum\n");
NV_ERROR(drm, "Bad BMP checksum\n");
return -EINVAL;
}
@ -1508,18 +1528,18 @@ static uint16_t findstr(uint8_t *data, int n, const uint8_t *str, int len)
void *
olddcb_table(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
u8 *dcb = NULL;
if (dev_priv->card_type > NV_04)
dcb = ROMPTR(dev, dev_priv->vbios.data[0x36]);
if (nv_device(drm->device)->card_type > NV_04)
dcb = ROMPTR(dev, drm->vbios.data[0x36]);
if (!dcb) {
NV_WARNONCE(dev, "No DCB data found in VBIOS\n");
NV_WARN(drm, "No DCB data found in VBIOS\n");
return NULL;
}
if (dcb[0] >= 0x41) {
NV_WARNONCE(dev, "DCB version 0x%02x unknown\n", dcb[0]);
NV_WARN(drm, "DCB version 0x%02x unknown\n", dcb[0]);
return NULL;
} else
if (dcb[0] >= 0x30) {
@ -1551,11 +1571,11 @@ olddcb_table(struct drm_device *dev)
*
* v1.1 (NV5+, maybe some NV4) is entirely unhelpful
*/
NV_WARNONCE(dev, "No useful DCB data in VBIOS\n");
NV_WARN(drm, "No useful DCB data in VBIOS\n");
return NULL;
}
NV_WARNONCE(dev, "DCB header validation failed\n");
NV_WARN(drm, "DCB header validation failed\n");
return NULL;
}
@ -1656,6 +1676,8 @@ static bool
parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb,
uint32_t conn, uint32_t conf, struct dcb_output *entry)
{
struct nouveau_drm *drm = nouveau_drm(dev);
entry->type = conn & 0xf;
entry->i2c_index = (conn >> 4) & 0xf;
entry->heads = (conn >> 8) & 0xf;
@ -1709,7 +1731,7 @@ parse_dcb20_entry(struct drm_device *dev, struct dcb_table *dcb,
if (dcb->version >= 0x40)
break;
NV_ERROR(dev, "Unknown LVDS configuration bits, "
NV_ERROR(drm, "Unknown LVDS configuration bits, "
"please report\n");
}
break;
@ -1783,6 +1805,8 @@ static bool
parse_dcb15_entry(struct drm_device *dev, struct dcb_table *dcb,
uint32_t conn, uint32_t conf, struct dcb_output *entry)
{
struct nouveau_drm *drm = nouveau_drm(dev);
switch (conn & 0x0000000f) {
case 0:
entry->type = DCB_OUTPUT_ANALOG;
@ -1801,7 +1825,7 @@ parse_dcb15_entry(struct drm_device *dev, struct dcb_table *dcb,
entry->type = DCB_OUTPUT_LVDS;
break;
default:
NV_ERROR(dev, "Unknown DCB type %d\n", conn & 0x0000000f);
NV_ERROR(drm, "Unknown DCB type %d\n", conn & 0x0000000f);
return false;
}
@ -1840,6 +1864,7 @@ void merge_like_dcb_entries(struct drm_device *dev, struct dcb_table *dcb)
* more options
*/
struct nouveau_drm *drm = nouveau_drm(dev);
int i, newentries = 0;
for (i = 0; i < dcb->entries; i++) {
@ -1857,7 +1882,7 @@ void merge_like_dcb_entries(struct drm_device *dev, struct dcb_table *dcb)
jent->type == ient->type &&
jent->location == ient->location &&
jent->or == ient->or) {
NV_TRACE(dev, "Merging DCB entries %d and %d\n",
NV_INFO(drm, "Merging DCB entries %d and %d\n",
i, j);
ient->heads |= jent->heads;
jent->type = 100; /* dummy value */
@ -1883,8 +1908,8 @@ void merge_like_dcb_entries(struct drm_device *dev, struct dcb_table *dcb)
static bool
apply_dcb_encoder_quirks(struct drm_device *dev, int idx, u32 *conn, u32 *conf)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct dcb_table *dcb = &dev_priv->vbios.dcb;
struct nouveau_drm *drm = nouveau_drm(dev);
struct dcb_table *dcb = &drm->vbios.dcb;
/* Dell Precision M6300
* DCB entry 2: 02025312 00000010
@ -2021,8 +2046,8 @@ fabricate_dcb_encoder_table(struct drm_device *dev, struct nvbios *bios)
static int
parse_dcb_entry(struct drm_device *dev, void *data, int idx, u8 *outp)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct dcb_table *dcb = &dev_priv->vbios.dcb;
struct nouveau_drm *drm = nouveau_drm(dev);
struct dcb_table *dcb = &drm->vbios.dcb;
u32 conf = (dcb->version >= 0x20) ? ROM32(outp[4]) : ROM32(outp[6]);
u32 conn = ROM32(outp[0]);
bool ret;
@ -2030,7 +2055,7 @@ parse_dcb_entry(struct drm_device *dev, void *data, int idx, u8 *outp)
if (apply_dcb_encoder_quirks(dev, idx, &conn, &conf)) {
struct dcb_output *entry = new_dcb_entry(dcb);
NV_TRACEWARN(dev, "DCB outp %02d: %08x %08x\n", idx, conn, conf);
NV_INFO(drm, "DCB outp %02d: %08x %08x\n", idx, conn, conf);
if (dcb->version >= 0x20)
ret = parse_dcb20_entry(dev, dcb, conn, conf, entry);
@ -2100,6 +2125,7 @@ dcb_fake_connectors(struct nvbios *bios)
static int
parse_dcb_table(struct drm_device *dev, struct nvbios *bios)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct dcb_table *dcb = &bios->dcb;
u8 *dcbt, *conn;
int idx;
@ -2115,7 +2141,7 @@ parse_dcb_table(struct drm_device *dev, struct nvbios *bios)
return -EINVAL;
}
NV_TRACE(dev, "DCB version %d.%d\n", dcbt[0] >> 4, dcbt[0] & 0xf);
NV_INFO(drm, "DCB version %d.%d\n", dcbt[0] >> 4, dcbt[0] & 0xf);
dcb->version = dcbt[0];
olddcb_outp_foreach(dev, NULL, parse_dcb_entry);
@ -2134,7 +2160,7 @@ parse_dcb_table(struct drm_device *dev, struct nvbios *bios)
idx = -1;
while ((conn = olddcb_conn(dev, ++idx))) {
if (conn[0] != 0xff) {
NV_TRACE(dev, "DCB conn %02d: ", idx);
NV_INFO(drm, "DCB conn %02d: ", idx);
if (olddcb_conntab(dev)[3] < 4)
printk("%04x\n", ROM16(conn[0]));
else
@ -2156,12 +2182,14 @@ static int load_nv17_hwsq_ucode_entry(struct drm_device *dev, struct nvbios *bio
* starting at reg 0x00001400
*/
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
uint8_t bytes_to_write;
uint16_t hwsq_entry_offset;
int i;
if (bios->data[hwsq_offset] <= entry) {
NV_ERROR(dev, "Too few entries in HW sequencer table for "
NV_ERROR(drm, "Too few entries in HW sequencer table for "
"requested entry\n");
return -ENOENT;
}
@ -2169,24 +2197,24 @@ static int load_nv17_hwsq_ucode_entry(struct drm_device *dev, struct nvbios *bio
bytes_to_write = bios->data[hwsq_offset + 1];
if (bytes_to_write != 36) {
NV_ERROR(dev, "Unknown HW sequencer entry size\n");
NV_ERROR(drm, "Unknown HW sequencer entry size\n");
return -EINVAL;
}
NV_TRACE(dev, "Loading NV17 power sequencing microcode\n");
NV_INFO(drm, "Loading NV17 power sequencing microcode\n");
hwsq_entry_offset = hwsq_offset + 2 + entry * bytes_to_write;
/* set sequencer control */
nv_wr32(dev, 0x00001304, ROM32(bios->data[hwsq_entry_offset]));
nv_wr32(device, 0x00001304, ROM32(bios->data[hwsq_entry_offset]));
bytes_to_write -= 4;
/* write ucode */
for (i = 0; i < bytes_to_write; i += 4)
nv_wr32(dev, 0x00001400 + i, ROM32(bios->data[hwsq_entry_offset + i + 4]));
nv_wr32(device, 0x00001400 + i, ROM32(bios->data[hwsq_entry_offset + i + 4]));
/* twiddle NV_PBUS_DEBUG_4 */
nv_wr32(dev, NV_PBUS_DEBUG_4, nv_rd32(dev, NV_PBUS_DEBUG_4) | 0x18);
nv_wr32(device, NV_PBUS_DEBUG_4, nv_rd32(device, NV_PBUS_DEBUG_4) | 0x18);
return 0;
}
@ -2217,8 +2245,8 @@ static int load_nv17_hw_sequencer_ucode(struct drm_device *dev,
uint8_t *nouveau_bios_embedded_edid(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
const uint8_t edid_sig[] = {
0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00 };
uint16_t offset = 0;
@ -2241,27 +2269,29 @@ uint8_t *nouveau_bios_embedded_edid(struct drm_device *dev)
offset++;
}
NV_TRACE(dev, "Found EDID in BIOS\n");
NV_INFO(drm, "Found EDID in BIOS\n");
return bios->fp.edid = &bios->data[offset];
}
static bool NVInitVBIOS(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
memset(bios, 0, sizeof(struct nvbios));
spin_lock_init(&bios->lock);
bios->dev = dev;
return _nv_bios(dev, &bios->data, &bios->length);
bios->data = nouveau_bios(drm->device)->data;
bios->length = nouveau_bios(drm->device)->size;
return true;
}
static int nouveau_parse_vbios_struct(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
const uint8_t bit_signature[] = { 0xff, 0xb8, 'B', 'I', 'T' };
const uint8_t bmp_signature[] = { 0xff, 0x7f, 'N', 'V', 0x0 };
int offset;
@ -2269,7 +2299,7 @@ static int nouveau_parse_vbios_struct(struct drm_device *dev)
offset = findstr(bios->data, bios->length,
bit_signature, sizeof(bit_signature));
if (offset) {
NV_TRACE(dev, "BIT BIOS found\n");
NV_INFO(drm, "BIT BIOS found\n");
bios->type = NVBIOS_BIT;
bios->offset = offset;
return parse_bit_structure(bios, offset + 6);
@ -2278,21 +2308,21 @@ static int nouveau_parse_vbios_struct(struct drm_device *dev)
offset = findstr(bios->data, bios->length,
bmp_signature, sizeof(bmp_signature));
if (offset) {
NV_TRACE(dev, "BMP BIOS found\n");
NV_INFO(drm, "BMP BIOS found\n");
bios->type = NVBIOS_BMP;
bios->offset = offset;
return parse_bmp_structure(dev, bios, offset);
}
NV_ERROR(dev, "No known BIOS signature found\n");
NV_ERROR(drm, "No known BIOS signature found\n");
return -ENODEV;
}
int
nouveau_run_vbios_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
int i, ret = 0;
/* Reset the BIOS head to 0. */
@ -2306,7 +2336,7 @@ nouveau_run_vbios_init(struct drm_device *dev)
bios->fp.lvds_init_run = false;
}
if (dev_priv->card_type >= NV_50) {
if (nv_device(drm->device)->card_type >= NV_50) {
for (i = 0; bios->execute && i < bios->dcb.entries; i++) {
nouveau_bios_run_display_table(dev, 0, 0,
&bios->dcb.entry[i], -1);
@ -2319,10 +2349,10 @@ nouveau_run_vbios_init(struct drm_device *dev)
static bool
nouveau_bios_posted(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
unsigned htotal;
if (dev_priv->card_type >= NV_50) {
if (nv_device(drm->device)->card_type >= NV_50) {
if (NVReadVgaCrtc(dev, 0, 0x00) == 0 &&
NVReadVgaCrtc(dev, 0, 0x1a) == 0)
return false;
@ -2341,8 +2371,8 @@ nouveau_bios_posted(struct drm_device *dev)
int
nouveau_bios_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
int ret;
if (!NVInitVBIOS(dev))
@ -2364,12 +2394,10 @@ nouveau_bios_init(struct drm_device *dev)
/* ... unless card isn't POSTed already */
if (!nouveau_bios_posted(dev)) {
NV_INFO(dev, "Adaptor not initialised, "
NV_INFO(drm, "Adaptor not initialised, "
"running VBIOS init tables.\n");
bios->execute = true;
}
if (nouveau_force_post)
bios->execute = true;
ret = nouveau_run_vbios_init(dev);
if (ret)

25
drivers/gpu/drm/nouveau/nouveau_bios.h
View file

@ -21,8 +21,8 @@
* DEALINGS IN THE SOFTWARE.
*/
#ifndef __NOUVEAU_BIOS_H__
#define __NOUVEAU_BIOS_H__
#ifndef __NOUVEAU_DISPBIOS_H__
#define __NOUVEAU_DISPBIOS_H__
#include "nvreg.h"
@ -38,8 +38,8 @@
#define ROM48(x) ({ u8 *p = &(x); (u64)ROM16(p[4]) << 32 | ROM32(p[0]); })
#define ROM64(x) le64_to_cpu(*(u64 *)&(x))
#define ROMPTR(d,x) ({ \
struct drm_nouveau_private *dev_priv = (d)->dev_private; \
ROM16(x) ? &dev_priv->vbios.data[ROM16(x)] : NULL; \
struct nouveau_drm *drm = nouveau_drm((d)); \
ROM16(x) ? &drm->vbios.data[ROM16(x)] : NULL; \
})
struct bit_entry {
@ -180,4 +180,21 @@ int olddcb_outp_foreach(struct drm_device *, void *data,
u8 *olddcb_conntab(struct drm_device *);
u8 *olddcb_conn(struct drm_device *, u8 idx);
int nouveau_bios_init(struct drm_device *);
void nouveau_bios_takedown(struct drm_device *dev);
int nouveau_run_vbios_init(struct drm_device *);
struct dcb_connector_table_entry *
nouveau_bios_connector_entry(struct drm_device *, int index);
int nouveau_bios_run_display_table(struct drm_device *, u16 id, int clk,
struct dcb_output *, int crtc);
bool nouveau_bios_fp_mode(struct drm_device *, struct drm_display_mode *);
uint8_t *nouveau_bios_embedded_edid(struct drm_device *);
int nouveau_bios_parse_lvds_table(struct drm_device *, int pxclk,
bool *dl, bool *if_is_24bit);
int run_tmds_table(struct drm_device *, struct dcb_output *,
int head, int pxclk);
int call_lvds_script(struct drm_device *, struct dcb_output *, int head,
enum LVDS_script, int pxclk);
bool bios_encoder_match(struct dcb_output *, u32 hash);
#endif

10
drivers/gpu/drm/nouveau/nouveau_bo.c
View file

@ -49,7 +49,7 @@ static void
nv10_bo_update_tile_region(struct drm_device *dev, struct nouveau_drm_tile *reg,
u32 addr, u32 size, u32 pitch, u32 flags)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
int i = reg - drm->tile.reg;
struct nouveau_fb *pfb = nouveau_fb(drm->device);
struct nouveau_fb_tile *tile = &pfb->tile.region[i];
@ -74,7 +74,7 @@ nv10_bo_update_tile_region(struct drm_device *dev, struct nouveau_drm_tile *reg,
static struct nouveau_drm_tile *
nv10_bo_get_tile_region(struct drm_device *dev, int i)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_drm_tile *tile = &drm->tile.reg[i];
spin_lock(&drm->tile.lock);
@ -93,7 +93,7 @@ static void
nv10_bo_put_tile_region(struct drm_device *dev, struct nouveau_drm_tile *tile,
struct nouveau_fence *fence)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
if (tile) {
spin_lock(&drm->tile.lock);
@ -112,7 +112,7 @@ static struct nouveau_drm_tile *
nv10_bo_set_tiling(struct drm_device *dev, u32 addr,
u32 size, u32 pitch, u32 flags)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
struct nouveau_drm_tile *tile, *found = NULL;
int i;
@ -191,7 +191,7 @@ nouveau_bo_new(struct drm_device *dev, int size, int align,
struct sg_table *sg,
struct nouveau_bo **pnvbo)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_bo *nvbo;
size_t acc_size;
int ret;

18
drivers/gpu/drm/nouveau/nouveau_calc.c
View file

@ -22,7 +22,8 @@
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_hw.h"
/****************************************************************************\
@ -195,12 +196,13 @@ static void
nv04_update_arb(struct drm_device *dev, int VClk, int bpp,
int *burst, int *lwm)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nouveau_dev(dev);
struct nv_fifo_info fifo_data;
struct nv_sim_state sim_data;
int MClk = nouveau_hw_get_clock(dev, PLL_MEMORY);
int NVClk = nouveau_hw_get_clock(dev, PLL_CORE);
uint32_t cfg1 = nv_rd32(dev, NV04_PFB_CFG1);
uint32_t cfg1 = nv_rd32(device, NV04_PFB_CFG1);
sim_data.pclk_khz = VClk;
sim_data.mclk_khz = MClk;
@ -218,13 +220,13 @@ nv04_update_arb(struct drm_device *dev, int VClk, int bpp,
sim_data.mem_latency = 3;
sim_data.mem_page_miss = 10;
} else {
sim_data.memory_type = nv_rd32(dev, NV04_PFB_CFG0) & 0x1;
sim_data.memory_width = (nv_rd32(dev, NV_PEXTDEV_BOOT_0) & 0x10) ? 128 : 64;
sim_data.memory_type = nv_rd32(device, NV04_PFB_CFG0) & 0x1;
sim_data.memory_width = (nv_rd32(device, NV_PEXTDEV_BOOT_0) & 0x10) ? 128 : 64;
sim_data.mem_latency = cfg1 & 0xf;
sim_data.mem_page_miss = ((cfg1 >> 4) & 0xf) + ((cfg1 >> 31) & 0x1);
}
if (dev_priv->card_type == NV_04)
if (nv_device(drm->device)->card_type == NV_04)
nv04_calc_arb(&fifo_data, &sim_data);
else
nv10_calc_arb(&fifo_data, &sim_data);
@ -249,9 +251,9 @@ nv20_update_arb(int *burst, int *lwm)
void
nouveau_calc_arb(struct drm_device *dev, int vclk, int bpp, int *burst, int *lwm)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
if (dev_priv->card_type < NV_20)
if (nv_device(drm->device)->card_type < NV_20)
nv04_update_arb(dev, vclk, bpp, burst, lwm);
else if ((dev->pci_device & 0xfff0) == 0x0240 /*CHIPSET_C51*/ ||
(dev->pci_device & 0xfff0) == 0x03d0 /*CHIPSET_C512*/) {

609
drivers/gpu/drm/nouveau/nouveau_compat.c
View file

@ -1,609 +0,0 @@
#include "nouveau_drm.h"
#include "nouveau_chan.h"
#include "nouveau_compat.h"
#include <subdev/bios.h>
#include <subdev/bios/dcb.h>
#include <subdev/bios/init.h>
#include <subdev/bios/pll.h>
#include <subdev/gpio.h>
#include <subdev/i2c.h>
#include <subdev/clock.h>
#include <subdev/mc.h>
#include <subdev/timer.h>
#include <subdev/fb.h>
#include <subdev/bar.h>
#include <subdev/vm.h>
int
nvdrm_gart_init(struct drm_device *dev, u64 *base, u64 *size)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
if (drm->agp.stat == ENABLED) {
*base = drm->agp.base;
*size = drm->agp.base;
return 0;
}
return -ENODEV;
}
u8
_nv_rd08(struct drm_device *dev, u32 reg)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
return nv_ro08(drm->device, reg);
}
void
_nv_wr08(struct drm_device *dev, u32 reg, u8 val)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
nv_wo08(drm->device, reg, val);
}
u32
_nv_rd32(struct drm_device *dev, u32 reg)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
return nv_ro32(drm->device, reg);
}
void
_nv_wr32(struct drm_device *dev, u32 reg, u32 val)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
nv_wo32(drm->device, reg, val);
}
u32
_nv_mask(struct drm_device *dev, u32 reg, u32 mask, u32 val)
{
u32 tmp = _nv_rd32(dev, reg);
_nv_wr32(dev, reg, (tmp & ~mask) | val);
return tmp;
}
bool
_nv_bios(struct drm_device *dev, u8 **data, u32 *size)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_bios *bios = nouveau_bios(drm->device);
*data = bios->data;
*size = bios->size;
return true;
}
void
nouveau_gpio_reset(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
gpio->reset(gpio);
}
int
nouveau_gpio_find(struct drm_device *dev, int idx, u8 tag, u8 line,
struct dcb_gpio_func *func)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
return gpio->find(gpio, idx, tag, line, func);
}
bool
nouveau_gpio_func_valid(struct drm_device *dev, u8 tag)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
struct dcb_gpio_func func;
return gpio->find(gpio, 0, tag, 0xff, &func) == 0;
}
int
nouveau_gpio_func_set(struct drm_device *dev, u8 tag, int state)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
if (gpio && gpio->get)
return gpio->set(gpio, 0, tag, 0xff, state);
return -ENODEV;
}
int
nouveau_gpio_func_get(struct drm_device *dev, u8 tag)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
if (gpio && gpio->get)
return gpio->get(gpio, 0, tag, 0xff);
return -ENODEV;
}
int
nouveau_gpio_irq(struct drm_device *dev, int idx, u8 tag, u8 line, bool on)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
if (gpio && gpio->irq)
return gpio->irq(gpio, idx, tag, line, on);
return -ENODEV;
}
int
nouveau_gpio_isr_add(struct drm_device *dev, int idx, u8 tag, u8 line,
void (*exec)(void *, int state), void *data)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
if (gpio && gpio->isr_add)
return gpio->isr_add(gpio, idx, tag, line, exec, data);
return -ENODEV;
}
void
nouveau_gpio_isr_del(struct drm_device *dev, int idx, u8 tag, u8 line,
void (*exec)(void *, int state), void *data)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
if (gpio && gpio->isr_del)
gpio->isr_del(gpio, idx, tag, line, exec, data);
}
struct nouveau_i2c_port *
nouveau_i2c_find(struct drm_device *dev, u8 index)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
return i2c->find(i2c, index);
}
bool
nouveau_probe_i2c_addr(struct nouveau_i2c_port *port, int addr)
{
return nv_probe_i2c(port, addr);
}
struct i2c_adapter *
nouveau_i2c_adapter(struct nouveau_i2c_port *port)
{
return &port->adapter;
}
int
nouveau_i2c_identify(struct drm_device *dev, const char *what,
struct i2c_board_info *info,
bool (*match)(struct nouveau_i2c_port *,
struct i2c_board_info *),
int index)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
return i2c->identify(i2c, index, what, info, match);
}
int
auxch_rd(struct drm_device *dev, struct nouveau_i2c_port *port,
u32 addr, u8 *data, u8 size)
{
return nv_rdaux(port, addr, data, size);
}
int
auxch_wr(struct drm_device *dev, struct nouveau_i2c_port *port,
u32 addr, u8 *data, u8 size)
{
return nv_wraux(port, addr, data, size);
}
u32
get_pll_register(struct drm_device *dev, u32 type)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_bios *bios = nouveau_bios(drm->device);
struct nvbios_pll info;
if (nvbios_pll_parse(bios, type, &info))
return 0;
return info.reg;
}
int
get_pll_limits(struct drm_device *dev, u32 type, struct nvbios_pll *info)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_bios *bios = nouveau_bios(drm->device);
return nvbios_pll_parse(bios, type, info);
}
int
setPLL(struct drm_device *dev, u32 reg, u32 freq)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_clock *clk = nouveau_clock(drm->device);
int ret = -ENODEV;
if (clk->pll_set)
ret = clk->pll_set(clk, reg, freq);
return ret;
}
int
nouveau_calc_pll_mnp(struct drm_device *dev, struct nvbios_pll *info,
int freq, struct nouveau_pll_vals *pv)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_clock *clk = nouveau_clock(drm->device);
int ret = 0;
if (clk->pll_calc)
ret = clk->pll_calc(clk, info, freq, pv);
return ret;
}
int
nouveau_hw_setpll(struct drm_device *dev, u32 reg1,
struct nouveau_pll_vals *pv)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_clock *clk = nouveau_clock(drm->device);
int ret = -ENODEV;
if (clk->pll_prog)
ret = clk->pll_prog(clk, reg1, pv);
return ret;
}
int nva3_pll_calc(struct nouveau_clock *, struct nvbios_pll *, u32 freq,
int *N, int *fN, int *M, int *P);
int
nva3_calc_pll(struct drm_device *dev, struct nvbios_pll *info, u32 freq,
int *N, int *fN, int *M, int *P)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_clock *clk = nouveau_clock(drm->device);
return nva3_pll_calc(clk, info, freq, N, fN, M, P);
}
void
nouveau_bios_run_init_table(struct drm_device *dev, uint16_t table,
struct dcb_output *dcbent, int crtc)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_bios *bios = nouveau_bios(drm->device);
struct nvbios_init init = {
.subdev = nv_subdev(bios),
.bios = bios,
.offset = table,
.outp = dcbent,
.crtc = crtc,
.execute = 1
};
nvbios_exec(&init);
}
void
nouveau_bios_init_exec(struct drm_device *dev, uint16_t table)
{
nouveau_bios_run_init_table(dev, table, NULL, 0);
}
void
nv_intr(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_mc *pmc = nouveau_mc(drm->device);
nv_subdev(pmc)->intr(&pmc->base);
}
bool nouveau_wait_eq(struct drm_device *dev, uint64_t timeout,
uint32_t reg, uint32_t mask, uint32_t val)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
return nouveau_timer_wait_eq(drm->device, timeout, reg, mask, val);
}
bool nouveau_wait_ne(struct drm_device *dev, uint64_t timeout,
uint32_t reg, uint32_t mask, uint32_t val)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
return nouveau_timer_wait_ne(drm->device, timeout, reg, mask, val);
}
bool nouveau_wait_cb(struct drm_device *dev, u64 timeout,
bool (*cond)(void *), void *data)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
return nouveau_timer_wait_cb(drm->device, timeout, cond, data);
}
u64
nv_timer_read(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_timer *ptimer = nouveau_timer(drm->device);
return ptimer->read(ptimer);
}
int
nvfb_tile_nr(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
return pfb->tile.regions;
}
struct nouveau_fb_tile *
nvfb_tile(struct drm_device *dev, int i)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
return &pfb->tile.region[i];
}
void
nvfb_tile_init(struct drm_device *dev, int i, u32 a, u32 b, u32 c, u32 d)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
pfb->tile.init(pfb, i, a, b, c, d, &pfb->tile.region[i]);
}
void
nvfb_tile_fini(struct drm_device *dev, int i)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
pfb->tile.fini(pfb, i, &pfb->tile.region[i]);
}
void
nvfb_tile_prog(struct drm_device *dev, int i)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
pfb->tile.prog(pfb, i, &pfb->tile.region[i]);
}
bool
nvfb_flags_valid(struct drm_device *dev, u32 flags)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
return pfb->memtype_valid(pfb, flags);
}
int
nvfb_vram_get(struct drm_device *dev, u64 size, u32 align, u32 ncmin,
u32 memtype, struct nouveau_mem **pmem)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
int ret = pfb->ram.get(pfb, size, align, ncmin, memtype, pmem);
if (ret)
return ret;
(*pmem)->dev = dev;
return 0;
}
void
nvfb_vram_put(struct drm_device *dev, struct nouveau_mem **pmem)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
pfb->ram.put(pfb, pmem);
}
u64 nvfb_vram_sys_base(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
return pfb->ram.stolen;
}
u64 nvfb_vram_size(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
return pfb->ram.size;
}
int nvfb_vram_type(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
return pfb->ram.type;
}
int nvfb_vram_rank_B(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
return pfb->ram.ranks > 1;
}
void
nv50_fb_vm_trap(struct drm_device *dev, int disp)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
nv50_fb_trap(nouveau_fb(drm->device), disp);
}
#include <core/subdev/instmem/nv04.h>
struct nouveau_gpuobj *
nvimem_ramro(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nv04_instmem_priv *imem = (void *)nouveau_instmem(drm->device);
return imem->ramro;
}
struct nouveau_gpuobj *
nvimem_ramfc(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nv04_instmem_priv *imem = (void *)nouveau_instmem(drm->device);
return imem->ramfc;
}
int _nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_gpuobj *par,
int size, int align, u32 flags,
struct nouveau_gpuobj **pobj)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
int ret;
if (!par)
flags |= NVOBJ_FLAG_HEAP;
ret = nouveau_gpuobj_new(drm->device, nv_object(par), size, align,
flags, pobj);
if (ret)
return ret;
(*pobj)->dev = dev;
return 0;
}
u32 nv_ri32(struct drm_device *dev , u32 addr)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_instmem *imem = nouveau_instmem(drm->device);
return nv_ro32(imem, addr);
}
void nv_wi32(struct drm_device *dev, u32 addr, u32 data)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_instmem *imem = nouveau_instmem(drm->device);
nv_wo32(imem, addr, data);
}
u32 nvimem_reserved(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_instmem *imem = nouveau_instmem(drm->device);
return imem->reserved;
}
int
nvbar_map(struct drm_device *dev, struct nouveau_mem *mem, u32 flags,
struct nouveau_vma *vma)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_bar *bar = nouveau_bar(drm->device);
return bar->umap(bar, mem, flags, vma);
}
void
nvbar_unmap(struct drm_device *dev, struct nouveau_vma *vma)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_bar *bar = nouveau_bar(drm->device);
bar->unmap(bar, vma);
}
int
nouveau_gpuobj_map_bar(struct nouveau_gpuobj *gpuobj, u32 flags,
struct nouveau_vma *vma)
{
struct nouveau_drm *drm = nouveau_newpriv(gpuobj->dev);
struct nouveau_bar *bar = nouveau_bar(drm->device);
struct nouveau_instobj *iobj = (void *)
nv_pclass(nv_object(gpuobj), NV_MEMOBJ_CLASS);
struct nouveau_mem **mem = (void *)(iobj + 1);
struct nouveau_mem *node = *mem;
return bar->umap(bar, node, flags, vma);
}
void
nvimem_flush(struct drm_device *dev)
{
}
void _nv50_vm_flush_engine(struct drm_device *dev, int engine)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
nv50_vm_flush_engine(nv_subdev(drm->device), engine);
}
int _nouveau_vm_new(struct drm_device *dev, u64 offset, u64 length,
u64 mm_offset, struct nouveau_vm **pvm)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
return nouveau_vm_new(nv_device(drm->device), offset, length, mm_offset, pvm);
}
#include <core/subdev/vm/nv04.h>
struct nouveau_vm *
nv04vm_ref(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_vmmgr *vmm = nouveau_vmmgr(drm->device);
struct nv04_vmmgr_priv *priv = (void *)vmm;
return priv->vm;
}
struct nouveau_gpuobj *
nv04vm_refdma(struct drm_device *dev)
{
struct nouveau_gpuobj *gpuobj = NULL;
nouveau_gpuobj_ref(nv04vm_ref(dev)->pgt[0].obj[0], &gpuobj);
return gpuobj;
}
void
nvvm_engref(struct nouveau_vm *vm, int eng, int ref)
{
atomic_add(ref, &vm->engref[eng]);
}
int
nvvm_spg_shift(struct nouveau_vm *vm)
{
return vm->vmm->spg_shift;
}
int
nvvm_lpg_shift(struct nouveau_vm *vm)
{
return vm->vmm->lpg_shift;
}
u64 nvgpuobj_addr(struct nouveau_object *object)
{
return nv_gpuobj(object)->addr;
}
struct drm_device *
nouveau_drv(void *ptr)
{
struct nouveau_drm *drm = ptr;
return drm->dev;
}
struct nouveau_channel *
nvdrm_channel(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
return drm->channel;
}
struct mutex *
nvchan_mutex(struct nouveau_channel *chan)
{
return &chan->cli->mutex;
}

141
drivers/gpu/drm/nouveau/nouveau_compat.h
View file

@ -1,141 +0,0 @@
#ifndef __NOUVEAU_COMPAT_H__
#define __NOUVEAU_COMPAT_H__
int nvdrm_gart_init(struct drm_device *, u64 *, u64 *);
u8 _nv_rd08(struct drm_device *, u32);
void _nv_wr08(struct drm_device *, u32, u8);
u32 _nv_rd32(struct drm_device *, u32);
void _nv_wr32(struct drm_device *, u32, u32);
u32 _nv_mask(struct drm_device *, u32, u32, u32);
bool _nv_bios(struct drm_device *, u8 **, u32 *);
struct dcb_gpio_func;
void nouveau_gpio_reset(struct drm_device *);
int nouveau_gpio_find(struct drm_device *, int, u8, u8, struct dcb_gpio_func *);
bool nouveau_gpio_func_valid(struct drm_device *, u8 tag);
int nouveau_gpio_func_set(struct drm_device *, u8 tag, int state);
int nouveau_gpio_func_get(struct drm_device *, u8 tag);
int nouveau_gpio_irq(struct drm_device *, int idx, u8 tag, u8 line, bool on);
int nouveau_gpio_isr_add(struct drm_device *, int idx, u8 tag, u8 line,
void (*)(void *, int state), void *data);
void nouveau_gpio_isr_del(struct drm_device *, int idx, u8 tag, u8 line,
void (*)(void *, int state), void *data);
struct nouveau_i2c_port *nouveau_i2c_find(struct drm_device *, u8);
bool nouveau_probe_i2c_addr(struct nouveau_i2c_port *, int addr);
struct i2c_adapter *nouveau_i2c_adapter(struct nouveau_i2c_port *);
int nouveau_i2c_identify(struct drm_device *dev, const char *what,
struct i2c_board_info *info,
bool (*match)(struct nouveau_i2c_port *,
struct i2c_board_info *), int index);
int auxch_rd(struct drm_device *, struct nouveau_i2c_port *, u32, u8 *, u8);
int auxch_wr(struct drm_device *, struct nouveau_i2c_port *, u32, u8 *, u8);
struct nvbios_pll;
struct nouveau_pll_vals;
u32 get_pll_register(struct drm_device *dev, u32 type);
int get_pll_limits(struct drm_device *, u32, struct nvbios_pll *);
int setPLL(struct drm_device *, u32 reg, u32 clk);
int nouveau_calc_pll_mnp(struct drm_device *, struct nvbios_pll *,
int, struct nouveau_pll_vals *);
int nva3_calc_pll(struct drm_device *dev, struct nvbios_pll *info, u32 freq,
int *N, int *fN, int *M, int *P);
int nouveau_hw_setpll(struct drm_device *, u32, struct nouveau_pll_vals *);
struct dcb_output;
void nouveau_bios_run_init_table(struct drm_device *, u16, struct dcb_output *, int);
void nouveau_bios_init_exec(struct drm_device *, u16);
void nv_intr(struct drm_device *);
bool nouveau_wait_eq(struct drm_device *, uint64_t timeout,
uint32_t reg, uint32_t mask, uint32_t val);
bool nouveau_wait_ne(struct drm_device *, uint64_t timeout,
uint32_t reg, uint32_t mask, uint32_t val);
bool nouveau_wait_cb(struct drm_device *, u64 timeout,
bool (*cond)(void *), void *);
u64 nv_timer_read(struct drm_device *);
int nvfb_tile_nr(struct drm_device *);
void nvfb_tile_init(struct drm_device *, int, u32, u32, u32, u32);
void nvfb_tile_fini(struct drm_device *, int);
void nvfb_tile_prog(struct drm_device *, int);
struct nouveau_fb_tile *nvfb_tile(struct drm_device *, int);
struct nouveau_mem;
int nvfb_vram_get(struct drm_device *dev, u64 size, u32 align, u32 ncmin,
u32 memtype, struct nouveau_mem **pmem);
void nvfb_vram_put(struct drm_device *dev, struct nouveau_mem **pmem);
bool nvfb_flags_valid(struct drm_device *dev, u32);
u64 nvfb_vram_sys_base(struct drm_device *);
u64 nvfb_vram_size(struct drm_device *);
int nvfb_vram_type(struct drm_device *);
int nvfb_vram_rank_B(struct drm_device *);
void nv50_fb_vm_trap(struct drm_device *, int);
struct nouveau_gpuobj *nvimem_ramro(struct drm_device *);
struct nouveau_gpuobj *nvimem_ramfc(struct drm_device *);
int _nouveau_gpuobj_new(struct drm_device *dev, struct nouveau_gpuobj *par,
int size, int align, u32 flags,
struct nouveau_gpuobj **pboj);
u32 nv_ri32(struct drm_device *, u32);
void nv_wi32(struct drm_device *, u32, u32);
u32 nvimem_reserved(struct drm_device *);
void nvimem_flush(struct drm_device *);
void _nv50_vm_flush_engine(struct drm_device *dev, int engine);
int _nouveau_vm_new(struct drm_device *, u64 offset, u64 length,
u64 mm_offset, struct nouveau_vm **);
struct nouveau_vma;
int nouveau_gpuobj_map_bar(struct nouveau_gpuobj *, u32, struct nouveau_vma *);
int
nvbar_map(struct drm_device *dev, struct nouveau_mem *mem, u32 flags,
struct nouveau_vma *vma);
void
nvbar_unmap(struct drm_device *dev, struct nouveau_vma *vma);
struct nouveau_vm *
nv04vm_ref(struct drm_device *dev);
struct nouveau_gpuobj *
nv04vm_refdma(struct drm_device *dev);
void
nvvm_engref(struct nouveau_vm *, int, int);
int
nvvm_spg_shift(struct nouveau_vm *);
int
nvvm_lpg_shift(struct nouveau_vm *);
u32
nv50_display_active_crtcs(struct drm_device *dev);
u64 nvgpuobj_addr(struct nouveau_object *object);
struct drm_device *
nouveau_drv(void *drm);
struct nouveau_channel *
nvdrm_channel(struct drm_device *dev);
struct mutex *
nvchan_mutex(struct nouveau_channel *chan);
#endif

125
drivers/gpu/drm/nouveau/nouveau_connector.c
View file

@ -31,14 +31,29 @@
#include "drm_crtc_helper.h"
#include "nouveau_reg.h"
#include "nouveau_drv.h"
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
#include "nouveau_connector.h"
#include "nouveau_drm.h"
#include "nouveau_hw.h"
#include "nouveau_acpi.h"
#include <subdev/bios/gpio.h>
#include "nouveau_display.h"
#include "nouveau_connector.h"
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
#include <subdev/i2c.h>
#include <subdev/gpio.h>
MODULE_PARM_DESC(tv_disable, "Disable TV-out detection");
static int nouveau_tv_disable = 0;
module_param_named(tv_disable, nouveau_tv_disable, int, 0400);
MODULE_PARM_DESC(ignorelid, "Ignore ACPI lid status");
static int nouveau_ignorelid = 0;
module_param_named(ignorelid, nouveau_ignorelid, int, 0400);
MODULE_PARM_DESC(duallink, "Allow dual-link TMDS (default: enabled)");
static int nouveau_duallink = 1;
module_param_named(duallink, nouveau_duallink, int, 0400);
static void nouveau_connector_hotplug(void *, int);
@ -85,18 +100,20 @@ static void
nouveau_connector_destroy(struct drm_connector *connector)
{
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct drm_nouveau_private *dev_priv;
struct nouveau_gpio *gpio;
struct nouveau_drm *drm;
struct drm_device *dev;
if (!nv_connector)
return;
dev = nv_connector->base.dev;
dev_priv = dev->dev_private;
NV_DEBUG_KMS(dev, "\n");
drm = nouveau_drm(dev);
gpio = nouveau_gpio(drm->device);
NV_DEBUG(drm, "\n");
if (nv_connector->hpd != DCB_GPIO_UNUSED) {
nouveau_gpio_isr_del(dev, 0, nv_connector->hpd, 0xff,
if (gpio && nv_connector->hpd != DCB_GPIO_UNUSED) {
gpio->isr_del(gpio, 0, nv_connector->hpd, 0xff,
nouveau_connector_hotplug, connector);
}
@ -111,10 +128,12 @@ nouveau_connector_ddc_detect(struct drm_connector *connector,
struct nouveau_encoder **pnv_encoder)
{
struct drm_device *dev = connector->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
int i;
for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
struct nouveau_i2c_port *i2c = NULL;
struct nouveau_i2c_port *port = NULL;
struct nouveau_encoder *nv_encoder;
struct drm_mode_object *obj;
int id;
@ -129,11 +148,10 @@ nouveau_connector_ddc_detect(struct drm_connector *connector,
nv_encoder = nouveau_encoder(obj_to_encoder(obj));
if (nv_encoder->dcb->i2c_index < 0xf)
i2c = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
if (i2c && nouveau_probe_i2c_addr(i2c, 0x50)) {
port = i2c->find(i2c, nv_encoder->dcb->i2c_index);
if (port && nv_probe_i2c(port, 0x50)) {
*pnv_encoder = nv_encoder;
return i2c;
return port;
}
}
@ -175,14 +193,14 @@ nouveau_connector_set_encoder(struct drm_connector *connector,
struct nouveau_encoder *nv_encoder)
{
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct drm_device *dev = connector->dev;
if (nv_connector->detected_encoder == nv_encoder)
return;
nv_connector->detected_encoder = nv_encoder;
if (dev_priv->card_type >= NV_50) {
if (nv_device(drm->device)->card_type >= NV_50) {
connector->interlace_allowed = true;
connector->doublescan_allowed = true;
} else
@ -192,8 +210,8 @@ nouveau_connector_set_encoder(struct drm_connector *connector,
connector->interlace_allowed = false;
} else {
connector->doublescan_allowed = true;
if (dev_priv->card_type == NV_20 ||
(dev_priv->card_type == NV_10 &&
if (nv_device(drm->device)->card_type == NV_20 ||
(nv_device(drm->device)->card_type == NV_10 &&
(dev->pci_device & 0x0ff0) != 0x0100 &&
(dev->pci_device & 0x0ff0) != 0x0150))
/* HW is broken */
@ -215,6 +233,7 @@ static enum drm_connector_status
nouveau_connector_detect(struct drm_connector *connector, bool force)
{
struct drm_device *dev = connector->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = NULL;
struct nouveau_encoder *nv_partner;
@ -230,18 +249,18 @@ nouveau_connector_detect(struct drm_connector *connector, bool force)
i2c = nouveau_connector_ddc_detect(connector, &nv_encoder);
if (i2c) {
nv_connector->edid = drm_get_edid(connector, nouveau_i2c_adapter(i2c));
nv_connector->edid = drm_get_edid(connector, &i2c->adapter);
drm_mode_connector_update_edid_property(connector,
nv_connector->edid);
if (!nv_connector->edid) {
NV_ERROR(dev, "DDC responded, but no EDID for %s\n",
NV_ERROR(drm, "DDC responded, but no EDID for %s\n",
drm_get_connector_name(connector));
goto detect_analog;
}
if (nv_encoder->dcb->type == DCB_OUTPUT_DP &&
!nouveau_dp_detect(to_drm_encoder(nv_encoder))) {
NV_ERROR(dev, "Detected %s, but failed init\n",
NV_ERROR(drm, "Detected %s, but failed init\n",
drm_get_connector_name(connector));
return connector_status_disconnected;
}
@ -303,7 +322,7 @@ static enum drm_connector_status
nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
{
struct drm_device *dev = connector->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = NULL;
enum drm_connector_status status = connector_status_disconnected;
@ -320,7 +339,7 @@ nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
return connector_status_disconnected;
/* Try retrieving EDID via DDC */
if (!dev_priv->vbios.fp_no_ddc) {
if (!drm->vbios.fp_no_ddc) {
status = nouveau_connector_detect(connector, force);
if (status == connector_status_connected)
goto out;
@ -346,7 +365,7 @@ nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
* modeline is avalilable for the panel, set it as the panel's
* native mode and exit.
*/
if (nouveau_bios_fp_mode(dev, NULL) && (dev_priv->vbios.fp_no_ddc ||
if (nouveau_bios_fp_mode(dev, NULL) && (drm->vbios.fp_no_ddc ||
nv_encoder->dcb->lvdsconf.use_straps_for_mode)) {
status = connector_status_connected;
goto out;
@ -355,7 +374,7 @@ nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
/* Still nothing, some VBIOS images have a hardcoded EDID block
* stored for the panel stored in them.
*/
if (!dev_priv->vbios.fp_no_ddc) {
if (!drm->vbios.fp_no_ddc) {
struct edid *edid =
(struct edid *)nouveau_bios_embedded_edid(dev);
if (edid) {
@ -381,6 +400,7 @@ out:
static void
nouveau_connector_force(struct drm_connector *connector)
{
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder;
int type;
@ -395,7 +415,7 @@ nouveau_connector_force(struct drm_connector *connector)
nv_encoder = find_encoder(connector, type);
if (!nv_encoder) {
NV_ERROR(connector->dev, "can't find encoder to force %s on!\n",
NV_ERROR(drm, "can't find encoder to force %s on!\n",
drm_get_connector_name(connector));
connector->status = connector_status_disconnected;
return;
@ -408,8 +428,7 @@ static int
nouveau_connector_set_property(struct drm_connector *connector,
struct drm_property *property, uint64_t value)
{
struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
struct nouveau_display_engine *disp = &dev_priv->engine.display;
struct nouveau_display *disp = nouveau_display(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
@ -545,6 +564,7 @@ static struct drm_display_mode *
nouveau_connector_native_mode(struct drm_connector *connector)
{
struct drm_connector_helper_funcs *helper = connector->helper_private;
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct drm_device *dev = connector->dev;
struct drm_display_mode *mode, *largest = NULL;
@ -558,7 +578,7 @@ nouveau_connector_native_mode(struct drm_connector *connector)
/* Use preferred mode if there is one.. */
if (mode->type & DRM_MODE_TYPE_PREFERRED) {
NV_DEBUG_KMS(dev, "native mode from preferred\n");
NV_DEBUG(drm, "native mode from preferred\n");
return drm_mode_duplicate(dev, mode);
}
@ -581,7 +601,7 @@ nouveau_connector_native_mode(struct drm_connector *connector)
largest = mode;
}
NV_DEBUG_KMS(dev, "native mode from largest: %dx%d@%d\n",
NV_DEBUG(drm, "native mode from largest: %dx%d@%d\n",
high_w, high_h, high_v);
return largest ? drm_mode_duplicate(dev, largest) : NULL;
}
@ -645,10 +665,10 @@ nouveau_connector_scaler_modes_add(struct drm_connector *connector)
static void
nouveau_connector_detect_depth(struct drm_connector *connector)
{
struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
struct nvbios *bios = &dev_priv->vbios;
struct nvbios *bios = &drm->vbios;
struct drm_display_mode *mode = nv_connector->native_mode;
bool duallink;
@ -695,7 +715,7 @@ static int
nouveau_connector_get_modes(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
@ -713,7 +733,7 @@ nouveau_connector_get_modes(struct drm_connector *connector)
else
if (nv_encoder->dcb->type == DCB_OUTPUT_LVDS &&
(nv_encoder->dcb->lvdsconf.use_straps_for_mode ||
dev_priv->vbios.fp_no_ddc) && nouveau_bios_fp_mode(dev, NULL)) {
drm->vbios.fp_no_ddc) && nouveau_bios_fp_mode(dev, NULL)) {
struct drm_display_mode mode;
nouveau_bios_fp_mode(dev, &mode);
@ -763,15 +783,15 @@ static unsigned
get_tmds_link_bandwidth(struct drm_connector *connector)
{
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct dcb_output *dcb = nv_connector->detected_encoder->dcb;
if (dcb->location != DCB_LOC_ON_CHIP ||
dev_priv->chipset >= 0x46)
nv_device(drm->device)->chipset >= 0x46)
return 165000;
else if (dev_priv->chipset >= 0x40)
else if (nv_device(drm->device)->chipset >= 0x40)
return 155000;
else if (dev_priv->chipset >= 0x18)
else if (nv_device(drm->device)->chipset >= 0x18)
return 135000;
else
return 112000;
@ -901,14 +921,15 @@ struct drm_connector *
nouveau_connector_create(struct drm_device *dev, int index)
{
const struct drm_connector_funcs *funcs = &nouveau_connector_funcs;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_display_engine *disp = &dev_priv->engine.display;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
struct nouveau_display *disp = nouveau_display(dev);
struct nouveau_connector *nv_connector = NULL;
struct drm_connector *connector;
int type, ret = 0;
bool dummy;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
nv_connector = nouveau_connector(connector);
@ -941,7 +962,7 @@ nouveau_connector_create(struct drm_device *dev, int index)
nv_connector->type = nv_connector->dcb[0];
if (drm_conntype_from_dcb(nv_connector->type) ==
DRM_MODE_CONNECTOR_Unknown) {
NV_WARN(dev, "unknown connector type %02x\n",
NV_WARN(drm, "unknown connector type %02x\n",
nv_connector->type);
nv_connector->type = DCB_CONNECTOR_NONE;
}
@ -966,8 +987,8 @@ nouveau_connector_create(struct drm_device *dev, int index)
* figure out something suitable ourselves
*/
if (nv_connector->type == DCB_CONNECTOR_NONE) {
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct dcb_table *dcbt = &dev_priv->vbios.dcb;
struct nouveau_drm *drm = nouveau_drm(dev);
struct dcb_table *dcbt = &drm->vbios.dcb;
u32 encoders = 0;
int i;
@ -1003,7 +1024,7 @@ nouveau_connector_create(struct drm_device *dev, int index)
if (type == DRM_MODE_CONNECTOR_LVDS) {
ret = nouveau_bios_parse_lvds_table(dev, 0, &dummy, &dummy);
if (ret) {
NV_ERROR(dev, "Error parsing LVDS table, disabling\n");
NV_ERROR(drm, "Error parsing LVDS table, disabling\n");
kfree(nv_connector);
return ERR_PTR(ret);
}
@ -1053,7 +1074,7 @@ nouveau_connector_create(struct drm_device *dev, int index)
switch (nv_connector->type) {
case DCB_CONNECTOR_VGA:
if (dev_priv->card_type >= NV_50) {
if (nv_device(drm->device)->card_type >= NV_50) {
drm_connector_attach_property(connector,
dev->mode_config.scaling_mode_property,
nv_connector->scaling_mode);
@ -1086,10 +1107,9 @@ nouveau_connector_create(struct drm_device *dev, int index)
}
connector->polled = DRM_CONNECTOR_POLL_CONNECT;
if (nv_connector->hpd != DCB_GPIO_UNUSED) {
ret = nouveau_gpio_isr_add(dev, 0, nv_connector->hpd, 0xff,
nouveau_connector_hotplug,
connector);
if (gpio && nv_connector->hpd != DCB_GPIO_UNUSED) {
ret = gpio->isr_add(gpio, 0, nv_connector->hpd, 0xff,
nouveau_connector_hotplug, connector);
if (ret == 0)
connector->polled = DRM_CONNECTOR_POLL_HPD;
}
@ -1103,8 +1123,9 @@ nouveau_connector_hotplug(void *data, int plugged)
{
struct drm_connector *connector = data;
struct drm_device *dev = connector->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
NV_DEBUG(dev, "%splugged %s\n", plugged ? "" : "un",
NV_DEBUG(drm, "%splugged %s\n", plugged ? "" : "un",
drm_get_connector_name(connector));
if (plugged)

214
drivers/gpu/drm/nouveau/nouveau_display.c
View file

@ -26,18 +26,20 @@
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_fb.h"
#include "nouveau_fbcon.h"
#include "nouveau_hw.h"
#include "nouveau_crtc.h"
#include "nouveau_dma.h"
#include "nouveau_gem.h"
#include "nouveau_connector.h"
#include "nv50_display.h"
#include "nouveau_fence.h"
#include <subdev/bios/gpio.h>
#include <subdev/gpio.h>
#include <engine/disp.h>
static void
nouveau_user_framebuffer_destroy(struct drm_framebuffer *drm_fb)
@ -72,7 +74,7 @@ nouveau_framebuffer_init(struct drm_device *dev,
struct drm_mode_fb_cmd2 *mode_cmd,
struct nouveau_bo *nvbo)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_framebuffer *fb = &nv_fb->base;
int ret;
@ -84,7 +86,7 @@ nouveau_framebuffer_init(struct drm_device *dev,
drm_helper_mode_fill_fb_struct(fb, mode_cmd);
nv_fb->nvbo = nvbo;
if (dev_priv->card_type >= NV_50) {
if (nv_device(drm->device)->card_type >= NV_50) {
u32 tile_flags = nouveau_bo_tile_layout(nvbo);
if (tile_flags == 0x7a00 ||
tile_flags == 0xfe00)
@ -103,21 +105,21 @@ nouveau_framebuffer_init(struct drm_device *dev,
case 32: nv_fb->r_format = NV50_EVO_CRTC_FB_DEPTH_24; break;
case 30: nv_fb->r_format = NV50_EVO_CRTC_FB_DEPTH_30; break;
default:
NV_ERROR(dev, "unknown depth %d\n", fb->depth);
NV_ERROR(drm, "unknown depth %d\n", fb->depth);
return -EINVAL;
}
if (dev_priv->chipset == 0x50)
if (nv_device(drm->device)->chipset == 0x50)
nv_fb->r_format |= (tile_flags << 8);
if (!tile_flags) {
if (dev_priv->card_type < NV_D0)
if (nv_device(drm->device)->card_type < NV_D0)
nv_fb->r_pitch = 0x00100000 | fb->pitches[0];
else
nv_fb->r_pitch = 0x01000000 | fb->pitches[0];
} else {
u32 mode = nvbo->tile_mode;
if (dev_priv->card_type >= NV_C0)
if (nv_device(drm->device)->card_type >= NV_C0)
mode >>= 4;
nv_fb->r_pitch = ((fb->pitches[0] / 4) << 4) | mode;
}
@ -213,8 +215,9 @@ static struct nouveau_drm_prop_enum_list dither_depth[] = {
int
nouveau_display_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_display_engine *disp = &dev_priv->engine.display;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_display *disp = nouveau_display(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
struct drm_connector *connector;
int ret;
@ -226,8 +229,8 @@ nouveau_display_init(struct drm_device *dev)
* some vbios default this to off for some reason, causing the
* panel to not work after resume
*/
if (nouveau_gpio_func_get(dev, DCB_GPIO_PANEL_POWER) == 0) {
nouveau_gpio_func_set(dev, DCB_GPIO_PANEL_POWER, true);
if (gpio && gpio->get(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff) == 0) {
gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, 1);
msleep(300);
}
@ -237,7 +240,8 @@ nouveau_display_init(struct drm_device *dev)
/* enable hotplug interrupts */
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
struct nouveau_connector *conn = nouveau_connector(connector);
nouveau_gpio_irq(dev, 0, conn->hpd, 0xff, true);
if (gpio)
gpio->irq(gpio, 0, conn->hpd, 0xff, true);
}
return ret;
@ -246,14 +250,16 @@ nouveau_display_init(struct drm_device *dev)
void
nouveau_display_fini(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_display_engine *disp = &dev_priv->engine.display;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_display *disp = nouveau_display(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
struct drm_connector *connector;
/* disable hotplug interrupts */
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
struct nouveau_connector *conn = nouveau_connector(connector);
nouveau_gpio_irq(dev, 0, conn->hpd, 0xff, false);
if (gpio)
gpio->irq(gpio, 0, conn->hpd, 0xff, false);
}
drm_kms_helper_poll_disable(dev);
@ -281,18 +287,28 @@ nouveau_display_vblank_put(void *data, int crtc)
int
nouveau_display_create(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_display_engine *disp = &dev_priv->engine.display;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_disp *pdisp = nouveau_disp(drm->device);
struct nouveau_display *disp;
int ret, gen;
disp = drm->display = kzalloc(sizeof(*disp), GFP_KERNEL);
if (!disp)
return -ENOMEM;
pdisp->vblank.data = dev;
pdisp->vblank.notify = nouveau_display_vblank_notify;
pdisp->vblank.get = nouveau_display_vblank_get;
pdisp->vblank.put = nouveau_display_vblank_put;
drm_mode_config_init(dev);
drm_mode_create_scaling_mode_property(dev);
drm_mode_create_dvi_i_properties(dev);
if (dev_priv->card_type < NV_50)
if (nv_device(drm->device)->card_type < NV_50)
gen = 0;
else
if (dev_priv->card_type < NV_D0)
if (nv_device(drm->device)->card_type < NV_D0)
gen = 1;
else
gen = 2;
@ -326,11 +342,11 @@ nouveau_display_create(struct drm_device *dev)
dev->mode_config.min_width = 0;
dev->mode_config.min_height = 0;
if (dev_priv->card_type < NV_10) {
if (nv_device(drm->device)->card_type < NV_10) {
dev->mode_config.max_width = 2048;
dev->mode_config.max_height = 2048;
} else
if (dev_priv->card_type < NV_50) {
if (nv_device(drm->device)->card_type < NV_50) {
dev->mode_config.max_width = 4096;
dev->mode_config.max_height = 4096;
} else {
@ -344,7 +360,13 @@ nouveau_display_create(struct drm_device *dev)
drm_kms_helper_poll_init(dev);
drm_kms_helper_poll_disable(dev);
ret = disp->create(dev);
if (nv_device(drm->device)->card_type < NV_50)
ret = nv04_display_create(dev);
else
if (nv_device(drm->device)->card_type < NV_D0)
ret = nv50_display_create(dev);
else
ret = nvd0_display_create(dev);
if (ret)
goto disp_create_err;
@ -354,10 +376,11 @@ nouveau_display_create(struct drm_device *dev)
goto vblank_err;
}
nouveau_backlight_init(dev);
return 0;
vblank_err:
disp->destroy(dev);
disp->dtor(dev);
disp_create_err:
drm_kms_helper_poll_fini(dev);
drm_mode_config_cleanup(dev);
@ -367,28 +390,109 @@ disp_create_err:
void
nouveau_display_destroy(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_display_engine *disp = &dev_priv->engine.display;
struct nouveau_display *disp = nouveau_display(dev);
nouveau_backlight_exit(dev);
drm_vblank_cleanup(dev);
disp->destroy(dev);
disp->dtor(dev);
drm_kms_helper_poll_fini(dev);
drm_mode_config_cleanup(dev);
nouveau_drm(dev)->display = NULL;
kfree(disp);
}
int
nouveau_display_suspend(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_crtc *crtc;
nouveau_display_fini(dev);
NV_INFO(drm, "unpinning framebuffer(s)...\n");
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_framebuffer *nouveau_fb;
nouveau_fb = nouveau_framebuffer(crtc->fb);
if (!nouveau_fb || !nouveau_fb->nvbo)
continue;
nouveau_bo_unpin(nouveau_fb->nvbo);
}
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
nouveau_bo_unmap(nv_crtc->cursor.nvbo);
nouveau_bo_unpin(nv_crtc->cursor.nvbo);
}
return 0;
}
void
nouveau_display_resume(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_crtc *crtc;
int ret;
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_framebuffer *nouveau_fb;
nouveau_fb = nouveau_framebuffer(crtc->fb);
if (!nouveau_fb || !nouveau_fb->nvbo)
continue;
nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM);
}
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
ret = nouveau_bo_pin(nv_crtc->cursor.nvbo, TTM_PL_FLAG_VRAM);
if (!ret)
ret = nouveau_bo_map(nv_crtc->cursor.nvbo);
if (ret)
NV_ERROR(drm, "Could not pin/map cursor.\n");
}
nouveau_fbcon_set_suspend(dev, 0);
nouveau_fbcon_zfill_all(dev);
nouveau_display_init(dev);
/* Force CLUT to get re-loaded during modeset */
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
nv_crtc->lut.depth = 0;
}
drm_helper_resume_force_mode(dev);
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
u32 offset = nv_crtc->cursor.nvbo->bo.offset;
nv_crtc->cursor.set_offset(nv_crtc, offset);
nv_crtc->cursor.set_pos(nv_crtc, nv_crtc->cursor_saved_x,
nv_crtc->cursor_saved_y);
}
}
int
nouveau_vblank_enable(struct drm_device *dev, int crtc)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
if (dev_priv->card_type >= NV_D0)
nv_mask(dev, 0x6100c0 + (crtc * 0x800), 1, 1);
if (device->card_type >= NV_D0)
nv_mask(device, 0x6100c0 + (crtc * 0x800), 1, 1);
else
if (dev_priv->card_type >= NV_50)
nv_mask(dev, NV50_PDISPLAY_INTR_EN_1, 0,
if (device->card_type >= NV_50)
nv_mask(device, NV50_PDISPLAY_INTR_EN_1, 0,
NV50_PDISPLAY_INTR_EN_1_VBLANK_CRTC_(crtc));
else
NVWriteCRTC(dev, crtc, NV_PCRTC_INTR_EN_0,
@ -400,13 +504,13 @@ nouveau_vblank_enable(struct drm_device *dev, int crtc)
void
nouveau_vblank_disable(struct drm_device *dev, int crtc)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
if (dev_priv->card_type >= NV_D0)
nv_mask(dev, 0x6100c0 + (crtc * 0x800), 1, 0);
if (device->card_type >= NV_D0)
nv_mask(device, 0x6100c0 + (crtc * 0x800), 1, 0);
else
if (dev_priv->card_type >= NV_50)
nv_mask(dev, NV50_PDISPLAY_INTR_EN_1,
if (device->card_type >= NV_50)
nv_mask(device, NV50_PDISPLAY_INTR_EN_1,
NV50_PDISPLAY_INTR_EN_1_VBLANK_CRTC_(crtc), 0);
else
NVWriteCRTC(dev, crtc, NV_PCRTC_INTR_EN_0, 0);
@ -461,8 +565,8 @@ nouveau_page_flip_emit(struct nouveau_channel *chan,
struct nouveau_fence **pfence)
{
struct nouveau_fence_chan *fctx = chan->fence;
struct drm_device *dev = nouveau_drv(chan->drm);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = chan->drm;
struct drm_device *dev = drm->dev;
unsigned long flags;
int ret;
@ -481,7 +585,7 @@ nouveau_page_flip_emit(struct nouveau_channel *chan,
if (ret)
goto fail;
if (dev_priv->card_type < NV_C0) {
if (nv_device(drm->device)->card_type < NV_C0) {
BEGIN_NV04(chan, NvSubSw, NV_SW_PAGE_FLIP, 1);
OUT_RING (chan, 0x00000000);
OUT_RING (chan, 0x00000000);
@ -509,7 +613,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
struct drm_pending_vblank_event *event)
{
struct drm_device *dev = crtc->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_bo *old_bo = nouveau_framebuffer(crtc->fb)->nvbo;
struct nouveau_bo *new_bo = nouveau_framebuffer(fb)->nvbo;
struct nouveau_page_flip_state *s;
@ -517,7 +621,7 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
struct nouveau_fence *fence;
int ret;
if (!nvdrm_channel(dev))
if (!drm->channel)
return -ENODEV;
s = kzalloc(sizeof(*s), GFP_KERNEL);
@ -540,23 +644,23 @@ nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
if (fence)
chan = fence->channel;
if (!chan)
chan = nvdrm_channel(dev);
mutex_lock(nvchan_mutex(chan));
chan = drm->channel;
mutex_lock(&chan->cli->mutex);
/* Emit a page flip */
if (dev_priv->card_type >= NV_50) {
if (dev_priv->card_type >= NV_D0)
if (nv_device(drm->device)->card_type >= NV_50) {
if (nv_device(drm->device)->card_type >= NV_D0)
ret = nvd0_display_flip_next(crtc, fb, chan, 0);
else
ret = nv50_display_flip_next(crtc, fb, chan);
if (ret) {
mutex_unlock(nvchan_mutex(chan));
mutex_unlock(&chan->cli->mutex);
goto fail_unreserve;
}
}
ret = nouveau_page_flip_emit(chan, old_bo, new_bo, s, &fence);
mutex_unlock(nvchan_mutex(chan));
mutex_unlock(&chan->cli->mutex);
if (ret)
goto fail_unreserve;
@ -579,14 +683,15 @@ nouveau_finish_page_flip(struct nouveau_channel *chan,
struct nouveau_page_flip_state *ps)
{
struct nouveau_fence_chan *fctx = chan->fence;
struct drm_device *dev = nouveau_drv(chan->drm);
struct nouveau_drm *drm = chan->drm;
struct drm_device *dev = drm->dev;
struct nouveau_page_flip_state *s;
unsigned long flags;
spin_lock_irqsave(&dev->event_lock, flags);
if (list_empty(&fctx->flip)) {
NV_ERROR(dev, "unexpected pageflip\n");
NV_ERROR(drm, "unexpected pageflip\n");
spin_unlock_irqrestore(&dev->event_lock, flags);
return -EINVAL;
}
@ -617,13 +722,12 @@ int
nouveau_flip_complete(void *data)
{
struct nouveau_channel *chan = data;
struct drm_device *dev = nouveau_drv(chan->drm);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = chan->drm;
struct nouveau_page_flip_state state;
if (!nouveau_finish_page_flip(chan, &state)) {
if (dev_priv->card_type < NV_50) {
nv_set_crtc_base(dev, state.crtc, state.offset +
if (nv_device(drm->device)->card_type < NV_50) {
nv_set_crtc_base(drm->dev, state.crtc, state.offset +
state.y * state.pitch +
state.x * state.bpp / 8);
}

94
drivers/gpu/drm/nouveau/nouveau_display.h Normal file
View file

@ -0,0 +1,94 @@
#ifndef __NOUVEAU_DISPLAY_H__
#define __NOUVEAU_DISPLAY_H__
#include <subdev/vm.h>
#include "nouveau_drm.h"
struct nouveau_framebuffer {
struct drm_framebuffer base;
struct nouveau_bo *nvbo;
struct nouveau_vma vma;
u32 r_dma;
u32 r_format;
u32 r_pitch;
};
static inline struct nouveau_framebuffer *
nouveau_framebuffer(struct drm_framebuffer *fb)
{
return container_of(fb, struct nouveau_framebuffer, base);
}
int nouveau_framebuffer_init(struct drm_device *, struct nouveau_framebuffer *,
struct drm_mode_fb_cmd2 *, struct nouveau_bo *);
struct nouveau_page_flip_state {
struct list_head head;
struct drm_pending_vblank_event *event;
int crtc, bpp, pitch, x, y;
u64 offset;
};
struct nouveau_display {
void *priv;
void (*dtor)(struct drm_device *);
int (*init)(struct drm_device *);
void (*fini)(struct drm_device *);
struct drm_property *dithering_mode;
struct drm_property *dithering_depth;
struct drm_property *underscan_property;
struct drm_property *underscan_hborder_property;
struct drm_property *underscan_vborder_property;
/* not really hue and saturation: */
struct drm_property *vibrant_hue_property;
struct drm_property *color_vibrance_property;
};
static inline struct nouveau_display *
nouveau_display(struct drm_device *dev)
{
return nouveau_drm(dev)->display;
}
int nouveau_display_create(struct drm_device *dev);
void nouveau_display_destroy(struct drm_device *dev);
int nouveau_display_init(struct drm_device *dev);
void nouveau_display_fini(struct drm_device *dev);
int nouveau_display_suspend(struct drm_device *dev);
void nouveau_display_resume(struct drm_device *dev);
int nouveau_vblank_enable(struct drm_device *dev, int crtc);
void nouveau_vblank_disable(struct drm_device *dev, int crtc);
int nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
struct drm_pending_vblank_event *event);
int nouveau_finish_page_flip(struct nouveau_channel *,
struct nouveau_page_flip_state *);
int nouveau_display_dumb_create(struct drm_file *, struct drm_device *,
struct drm_mode_create_dumb *args);
int nouveau_display_dumb_map_offset(struct drm_file *, struct drm_device *,
u32 handle, u64 *offset);
int nouveau_display_dumb_destroy(struct drm_file *, struct drm_device *,
u32 handle);
void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *);
#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
extern int nouveau_backlight_init(struct drm_device *);
extern void nouveau_backlight_exit(struct drm_device *);
#else
static inline int
nouveau_backlight_init(struct drm_device *dev)
{
return 0;
}
static inline void
nouveau_backlight_exit(struct drm_device *dev) {
}
#endif
#endif

74
drivers/gpu/drm/nouveau/nouveau_dp.c
View file

@ -25,31 +25,35 @@
#include "drmP.h"
#include "drm_dp_helper.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_connector.h"
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
#include <subdev/gpio.h>
#include <subdev/i2c.h>
u8 *
nouveau_dp_bios_data(struct drm_device *dev, struct dcb_output *dcb, u8 **entry)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct bit_entry d;
u8 *table;
int i;
if (bit_table(dev, 'd', &d)) {
NV_ERROR(dev, "BIT 'd' table not found\n");
NV_ERROR(drm, "BIT 'd' table not found\n");
return NULL;
}
if (d.version != 1) {
NV_ERROR(dev, "BIT 'd' table version %d unknown\n", d.version);
NV_ERROR(drm, "BIT 'd' table version %d unknown\n", d.version);
return NULL;
}
table = ROMPTR(dev, d.data[0]);
if (!table) {
NV_ERROR(dev, "displayport table pointer invalid\n");
NV_ERROR(drm, "displayport table pointer invalid\n");
return NULL;
}
@ -60,7 +64,7 @@ nouveau_dp_bios_data(struct drm_device *dev, struct dcb_output *dcb, u8 **entry)
case 0x40:
break;
default:
NV_ERROR(dev, "displayport table 0x%02x unknown\n", table[0]);
NV_ERROR(drm, "displayport table 0x%02x unknown\n", table[0]);
return NULL;
}
@ -70,7 +74,7 @@ nouveau_dp_bios_data(struct drm_device *dev, struct dcb_output *dcb, u8 **entry)
return table;
}
NV_ERROR(dev, "displayport encoder table not found\n");
NV_ERROR(drm, "displayport encoder table not found\n");
return NULL;
}
@ -92,9 +96,10 @@ struct dp_state {
static void
dp_set_link_config(struct drm_device *dev, struct dp_state *dp)
{
struct nouveau_drm *drm = nouveau_drm(dev);
u8 sink[2];
NV_DEBUG_KMS(dev, "%d lanes at %d KB/s\n", dp->link_nr, dp->link_bw);
NV_DEBUG(drm, "%d lanes at %d KB/s\n", dp->link_nr, dp->link_bw);
/* set desired link configuration on the source */
dp->func->link_set(dev, dp->dcb, dp->crtc, dp->link_nr, dp->link_bw,
@ -106,27 +111,29 @@ dp_set_link_config(struct drm_device *dev, struct dp_state *dp)
if (dp->dpcd[2] & DP_ENHANCED_FRAME_CAP)
sink[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
auxch_wr(dev, dp->auxch, DP_LINK_BW_SET, sink, 2);
nv_wraux(dp->auxch, DP_LINK_BW_SET, sink, 2);
}
static void
dp_set_training_pattern(struct drm_device *dev, struct dp_state *dp, u8 pattern)
{
struct nouveau_drm *drm = nouveau_drm(dev);
u8 sink_tp;
NV_DEBUG_KMS(dev, "training pattern %d\n", pattern);
NV_DEBUG(drm, "training pattern %d\n", pattern);
dp->func->train_set(dev, dp->dcb, pattern);
auxch_rd(dev, dp->auxch, DP_TRAINING_PATTERN_SET, &sink_tp, 1);
nv_rdaux(dp->auxch, DP_TRAINING_PATTERN_SET, &sink_tp, 1);
sink_tp &= ~DP_TRAINING_PATTERN_MASK;
sink_tp |= pattern;
auxch_wr(dev, dp->auxch, DP_TRAINING_PATTERN_SET, &sink_tp, 1);
nv_wraux(dp->auxch, DP_TRAINING_PATTERN_SET, &sink_tp, 1);
}
static int
dp_link_train_commit(struct drm_device *dev, struct dp_state *dp)
{
struct nouveau_drm *drm = nouveau_drm(dev);
int i;
for (i = 0; i < dp->link_nr; i++) {
@ -140,25 +147,26 @@ dp_link_train_commit(struct drm_device *dev, struct dp_state *dp)
if ((lpre << 3) == DP_TRAIN_PRE_EMPHASIS_9_5)
dp->conf[i] |= DP_TRAIN_MAX_PRE_EMPHASIS_REACHED;
NV_DEBUG_KMS(dev, "config lane %d %02x\n", i, dp->conf[i]);
NV_DEBUG(drm, "config lane %d %02x\n", i, dp->conf[i]);
dp->func->train_adj(dev, dp->dcb, i, lvsw, lpre);
}
return auxch_wr(dev, dp->auxch, DP_TRAINING_LANE0_SET, dp->conf, 4);
return nv_wraux(dp->auxch, DP_TRAINING_LANE0_SET, dp->conf, 4);
}
static int
dp_link_train_update(struct drm_device *dev, struct dp_state *dp, u32 delay)
{
struct nouveau_drm *drm = nouveau_drm(dev);
int ret;
udelay(delay);
ret = auxch_rd(dev, dp->auxch, DP_LANE0_1_STATUS, dp->stat, 6);
ret = nv_rdaux(dp->auxch, DP_LANE0_1_STATUS, dp->stat, 6);
if (ret)
return ret;
NV_DEBUG_KMS(dev, "status %02x %02x %02x %02x %02x %02x\n",
NV_DEBUG(drm, "status %02x %02x %02x %02x %02x %02x\n",
dp->stat[0], dp->stat[1], dp->stat[2], dp->stat[3],
dp->stat[4], dp->stat[5]);
return 0;
@ -287,11 +295,14 @@ nouveau_dp_link_train(struct drm_encoder *encoder, u32 datarate,
struct nouveau_connector *nv_connector =
nouveau_encoder_connector_get(nv_encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
const u32 bw_list[] = { 270000, 162000, 0 };
const u32 *link_bw = bw_list;
struct dp_state dp;
dp.auxch = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
dp.auxch = i2c->find(i2c, nv_encoder->dcb->i2c_index);
if (!dp.auxch)
return false;
@ -307,7 +318,7 @@ nouveau_dp_link_train(struct drm_encoder *encoder, u32 datarate,
* we take during link training (DP_SET_POWER is one), we need
* to ignore them for the moment to avoid races.
*/
nouveau_gpio_irq(dev, 0, nv_connector->hpd, 0xff, false);
gpio->irq(gpio, 0, nv_connector->hpd, 0xff, false);
/* enable down-spreading, if possible */
dp_set_downspread(dev, &dp, nv_encoder->dp.dpcd[3] & 1);
@ -350,7 +361,7 @@ nouveau_dp_link_train(struct drm_encoder *encoder, u32 datarate,
dp_link_train_fini(dev, &dp);
/* re-enable hotplug detect */
nouveau_gpio_irq(dev, 0, nv_connector->hpd, 0xff, true);
gpio->irq(gpio, 0, nv_connector->hpd, 0xff, true);
return true;
}
@ -359,10 +370,12 @@ nouveau_dp_dpms(struct drm_encoder *encoder, int mode, u32 datarate,
struct dp_train_func *func)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
struct nouveau_i2c_port *auxch;
u8 status;
auxch = nouveau_i2c_find(encoder->dev, nv_encoder->dcb->i2c_index);
auxch = i2c->find(i2c, nv_encoder->dcb->i2c_index);
if (!auxch)
return;
@ -371,7 +384,7 @@ nouveau_dp_dpms(struct drm_encoder *encoder, int mode, u32 datarate,
else
status = DP_SET_POWER_D3;
auxch_wr(encoder->dev, auxch, DP_SET_POWER, &status, 1);
nv_wraux(auxch, DP_SET_POWER, &status, 1);
if (mode == DRM_MODE_DPMS_ON)
nouveau_dp_link_train(encoder, datarate, func);
@ -381,17 +394,18 @@ static void
nouveau_dp_probe_oui(struct drm_device *dev, struct nouveau_i2c_port *auxch,
u8 *dpcd)
{
struct nouveau_drm *drm = nouveau_drm(dev);
u8 buf[3];
if (!(dpcd[DP_DOWN_STREAM_PORT_COUNT] & DP_OUI_SUPPORT))
return;
if (!auxch_rd(dev, auxch, DP_SINK_OUI, buf, 3))
NV_DEBUG_KMS(dev, "Sink OUI: %02hx%02hx%02hx\n",
if (!nv_rdaux(auxch, DP_SINK_OUI, buf, 3))
NV_DEBUG(drm, "Sink OUI: %02hx%02hx%02hx\n",
buf[0], buf[1], buf[2]);
if (!auxch_rd(dev, auxch, DP_BRANCH_OUI, buf, 3))
NV_DEBUG_KMS(dev, "Branch OUI: %02hx%02hx%02hx\n",
if (!nv_rdaux(auxch, DP_BRANCH_OUI, buf, 3))
NV_DEBUG(drm, "Branch OUI: %02hx%02hx%02hx\n",
buf[0], buf[1], buf[2]);
}
@ -401,24 +415,26 @@ nouveau_dp_detect(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
struct nouveau_i2c_port *auxch;
u8 *dpcd = nv_encoder->dp.dpcd;
int ret;
auxch = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
auxch = i2c->find(i2c, nv_encoder->dcb->i2c_index);
if (!auxch)
return false;
ret = auxch_rd(dev, auxch, DP_DPCD_REV, dpcd, 8);
ret = nv_rdaux(auxch, DP_DPCD_REV, dpcd, 8);
if (ret)
return false;
nv_encoder->dp.link_bw = 27000 * dpcd[1];
nv_encoder->dp.link_nr = dpcd[2] & DP_MAX_LANE_COUNT_MASK;
NV_DEBUG_KMS(dev, "display: %dx%d dpcd 0x%02x\n",
NV_DEBUG(drm, "display: %dx%d dpcd 0x%02x\n",
nv_encoder->dp.link_nr, nv_encoder->dp.link_bw, dpcd[0]);
NV_DEBUG_KMS(dev, "encoder: %dx%d\n",
NV_DEBUG(drm, "encoder: %dx%d\n",
nv_encoder->dcb->dpconf.link_nr,
nv_encoder->dcb->dpconf.link_bw);
@ -427,7 +443,7 @@ nouveau_dp_detect(struct drm_encoder *encoder)
if (nv_encoder->dcb->dpconf.link_bw < nv_encoder->dp.link_bw)
nv_encoder->dp.link_bw = nv_encoder->dcb->dpconf.link_bw;
NV_DEBUG_KMS(dev, "maximum: %dx%d\n",
NV_DEBUG(drm, "maximum: %dx%d\n",
nv_encoder->dp.link_nr, nv_encoder->dp.link_bw);
nouveau_dp_probe_oui(dev, auxch, dpcd);

227
drivers/gpu/drm/nouveau/nouveau_drm.c
View file

@ -22,6 +22,7 @@
* Authors: Ben Skeggs
*/
#include <linux/console.h>
#include <linux/module.h>
#include <linux/pci.h>
@ -34,24 +35,22 @@
#include <subdev/vm.h>
#include "nouveau_drm.h"
#include "nouveau_irq.h"
#include "nouveau_dma.h"
#include "nouveau_ttm.h"
#include "nouveau_gem.h"
#include "nouveau_agp.h"
#include "nouveau_vga.h"
#include "nouveau_pm.h"
#include "nouveau_acpi.h"
#include "nouveau_bios.h"
#include "nouveau_ioctl.h"
#include "nouveau_abi16.h"
#include "nouveau_fbcon.h"
#include "nouveau_fence.h"
#include "nouveau_ttm.h"
int __devinit nouveau_pci_probe(struct pci_dev *, const struct pci_device_id *);
void nouveau_pci_remove(struct pci_dev *);
int nouveau_pci_suspend(struct pci_dev *, pm_message_t);
int nouveau_pci_resume(struct pci_dev *);
int __init nouveau_init(struct pci_driver *);
void __exit nouveau_exit(struct pci_driver *);
int nouveau_load(struct drm_device *, unsigned long);
int nouveau_unload(struct drm_device *);
MODULE_PARM_DESC(config, "option string to pass to driver core");
static char *nouveau_config;
module_param_named(config, nouveau_config, charp, 0400);
@ -64,6 +63,12 @@ MODULE_PARM_DESC(noaccel, "disable kernel/abi16 acceleration");
static int nouveau_noaccel = 0;
module_param_named(noaccel, nouveau_noaccel, int, 0400);
MODULE_PARM_DESC(modeset, "enable driver");
int nouveau_modeset = -1;
module_param_named(modeset, nouveau_modeset, int, 0400);
static struct drm_driver driver;
static u64
nouveau_name(struct pci_dev *pdev)
{
@ -206,7 +211,7 @@ nouveau_drm_probe(struct pci_dev *pdev, const struct pci_device_id *pent)
pci_set_master(pdev);
ret = nouveau_pci_probe(pdev, pent);
ret = drm_get_pci_dev(pdev, pent, &driver);
if (ret) {
nouveau_object_ref(NULL, (struct nouveau_object **)&device);
return ret;
@ -224,13 +229,14 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
int ret;
ret = nouveau_cli_create(pdev, 0, sizeof(*drm), (void**)&drm);
dev->dev_private = drm;
if (ret)
return ret;
dev->dev_private = drm;
drm->dev = dev;
INIT_LIST_HEAD(&drm->clients);
spin_lock_init(&drm->tile.lock);
drm->dev = dev;
/* make sure AGP controller is in a consistent state before we
* (possibly) execute vbios init tables (see nouveau_agp.h)
@ -266,9 +272,15 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
if (ret)
goto fail_device;
/* workaround an odd issue on nvc1 by disabling the device's
* nosnoop capability. hopefully won't cause issues until a
* better fix is found - assuming there is one...
*/
device = nv_device(drm->device);
if (nv_device(drm->device)->chipset == 0xc1)
nv_mask(device, 0x00088080, 0x00000800, 0x00000000);
/* initialise AGP */
nouveau_vga_init(drm);
nouveau_agp_init(drm);
if (device->card_type >= NV_50) {
@ -280,18 +292,43 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
ret = nouveau_ttm_init(drm);
if (ret)
goto fail_device;
goto fail_ttm;
ret = nouveau_load(dev, flags);
ret = nouveau_bios_init(dev);
if (ret)
goto fail_load;
goto fail_bios;
ret = nouveau_irq_init(dev);
if (ret)
goto fail_irq;
ret = nouveau_display_create(dev);
if (ret)
goto fail_dispctor;
if (dev->mode_config.num_crtc) {
ret = nouveau_display_init(dev);
if (ret)
goto fail_dispinit;
}
nouveau_pm_init(dev);
nouveau_accel_init(drm);
nouveau_fbcon_init(dev);
return 0;
fail_load:
fail_dispinit:
nouveau_display_destroy(dev);
fail_dispctor:
nouveau_irq_fini(dev);
fail_irq:
nouveau_bios_takedown(dev);
fail_bios:
nouveau_ttm_fini(drm);
fail_ttm:
nouveau_agp_fini(drm);
nouveau_vga_fini(drm);
fail_device:
nouveau_cli_destroy(&drm->client);
return ret;
@ -300,21 +337,23 @@ fail_device:
int
nouveau_drm_unload(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct pci_dev *pdev = dev->pdev;
int ret;
struct nouveau_drm *drm = nouveau_drm(dev);
nouveau_fbcon_fini(dev);
nouveau_accel_fini(drm);
ret = nouveau_unload(dev);
if (ret)
return ret;
nouveau_pm_fini(dev);
nouveau_display_fini(dev);
nouveau_display_destroy(dev);
nouveau_irq_fini(dev);
nouveau_bios_takedown(dev);
nouveau_ttm_fini(drm);
nouveau_agp_fini(drm);
nouveau_vga_fini(drm);
pci_set_drvdata(pdev, drm->client.base.device);
nouveau_cli_destroy(&drm->client);
return 0;
}
@ -322,9 +361,13 @@ nouveau_drm_unload(struct drm_device *dev)
static void
nouveau_drm_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_object *device;
nouveau_pci_remove(pdev);
device = pci_get_drvdata(pdev);
device = drm->client.base.device;
drm_put_dev(dev);
nouveau_object_ref(NULL, &device);
nouveau_object_debug();
}
@ -333,7 +376,7 @@ int
nouveau_drm_suspend(struct pci_dev *pdev, pm_message_t pm_state)
{
struct drm_device *dev = pci_get_drvdata(pdev);
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_cli *cli;
int ret;
@ -344,8 +387,8 @@ nouveau_drm_suspend(struct pci_dev *pdev, pm_message_t pm_state)
NV_INFO(drm, "suspending fbcon...\n");
nouveau_fbcon_set_suspend(dev, 1);
NV_INFO(drm, "suspending drm...\n");
ret = nouveau_pci_suspend(pdev, pm_state);
NV_INFO(drm, "suspending display...\n");
ret = nouveau_display_suspend(dev);
if (ret)
return ret;
@ -383,7 +426,8 @@ fail_client:
nouveau_client_init(&cli->base);
}
nouveau_pci_resume(pdev);
NV_INFO(drm, "resuming display...\n");
nouveau_display_resume(dev);
return ret;
}
@ -391,7 +435,7 @@ int
nouveau_drm_resume(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_cli *cli;
int ret;
@ -419,7 +463,13 @@ nouveau_drm_resume(struct pci_dev *pdev)
if (drm->fence && nouveau_fence(drm)->resume)
nouveau_fence(drm)->resume(drm);
return nouveau_pci_resume(pdev);
nouveau_run_vbios_init(dev);
nouveau_irq_postinstall(dev);
nouveau_pm_resume(dev);
NV_INFO(drm, "resuming display...\n");
nouveau_display_resume(dev);
return 0;
}
int
@ -472,6 +522,90 @@ nouveau_drm_postclose(struct drm_device *dev, struct drm_file *fpriv)
nouveau_cli_destroy(cli);
}
static struct drm_ioctl_desc
nouveau_ioctls[] = {
DRM_IOCTL_DEF_DRV(NOUVEAU_GETPARAM, nouveau_abi16_ioctl_getparam, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_SETPARAM, nouveau_abi16_ioctl_setparam, DRM_UNLOCKED|DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_ALLOC, nouveau_abi16_ioctl_channel_alloc, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_FREE, nouveau_abi16_ioctl_channel_free, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GROBJ_ALLOC, nouveau_abi16_ioctl_grobj_alloc, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_abi16_ioctl_notifierobj_alloc, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GPUOBJ_FREE, nouveau_abi16_ioctl_gpuobj_free, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_UNLOCKED|DRM_AUTH),
};
static const struct file_operations
nouveau_driver_fops = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.unlocked_ioctl = drm_ioctl,
.mmap = nouveau_ttm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
.read = drm_read,
#if defined(CONFIG_COMPAT)
.compat_ioctl = nouveau_compat_ioctl,
#endif
.llseek = noop_llseek,
};
static struct drm_driver
driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG |
DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM |
DRIVER_MODESET | DRIVER_PRIME,
.load = nouveau_drm_load,
.unload = nouveau_drm_unload,
.open = nouveau_drm_open,
.preclose = nouveau_drm_preclose,
.postclose = nouveau_drm_postclose,
.lastclose = nouveau_vga_lastclose,
.irq_preinstall = nouveau_irq_preinstall,
.irq_postinstall = nouveau_irq_postinstall,
.irq_uninstall = nouveau_irq_uninstall,
.irq_handler = nouveau_irq_handler,
.get_vblank_counter = drm_vblank_count,
.enable_vblank = nouveau_vblank_enable,
.disable_vblank = nouveau_vblank_disable,
.ioctls = nouveau_ioctls,
.fops = &nouveau_driver_fops,
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
.gem_prime_export = nouveau_gem_prime_export,
.gem_prime_import = nouveau_gem_prime_import,
.gem_init_object = nouveau_gem_object_new,
.gem_free_object = nouveau_gem_object_del,
.gem_open_object = nouveau_gem_object_open,
.gem_close_object = nouveau_gem_object_close,
.dumb_create = nouveau_display_dumb_create,
.dumb_map_offset = nouveau_display_dumb_map_offset,
.dumb_destroy = nouveau_display_dumb_destroy,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
#ifdef GIT_REVISION
.date = GIT_REVISION,
#else
.date = DRIVER_DATE,
#endif
.major = DRIVER_MAJOR,
.minor = DRIVER_MINOR,
.patchlevel = DRIVER_PATCHLEVEL,
};
static struct pci_device_id
nouveau_drm_pci_table[] = {
{
@ -500,19 +634,38 @@ nouveau_drm_pci_driver = {
static int __init
nouveau_drm_init(void)
{
return nouveau_init(&nouveau_drm_pci_driver);
driver.num_ioctls = ARRAY_SIZE(nouveau_ioctls);
if (nouveau_modeset == -1) {
#ifdef CONFIG_VGA_CONSOLE
if (vgacon_text_force())
nouveau_modeset = 0;
else
#endif
nouveau_modeset = 1;
}
if (!nouveau_modeset)
return 0;
nouveau_register_dsm_handler();
return drm_pci_init(&driver, &nouveau_drm_pci_driver);
}
static void __exit
nouveau_drm_exit(void)
{
nouveau_exit(&nouveau_drm_pci_driver);
if (!nouveau_modeset)
return;
drm_pci_exit(&driver, &nouveau_drm_pci_driver);
nouveau_unregister_dsm_handler();
}
module_init(nouveau_drm_init);
module_exit(nouveau_drm_exit);
MODULE_DEVICE_TABLE(pci, nouveau_drm_pci_table);
MODULE_AUTHOR("Nouveau Project");
MODULE_DESCRIPTION("nVidia Riva/TNT/GeForce/Quadro/Tesla");
MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL and additional rights");

27
drivers/gpu/drm/nouveau/nouveau_drm.h
View file

@ -1,6 +1,17 @@
#ifndef __NOUVEAU_DRMCLI_H__
#define __NOUVEAU_DRMCLI_H__
#define DRIVER_AUTHOR "Nouveau Project"
#define DRIVER_EMAIL "nouveau@lists.freedesktop.org"
#define DRIVER_NAME "nouveau"
#define DRIVER_DESC "nVidia Riva/TNT/GeForce/Quadro/Tesla"
#define DRIVER_DATE "20120801"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 1
#define DRIVER_PATCHLEVEL 0
#include <core/client.h>
#include <subdev/vm.h>
@ -19,8 +30,8 @@ struct nouveau_channel;
#define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
#include "nouveau_revcompat.h"
#include "nouveau_fence.h"
#include "nouveau_bios.h"
struct nouveau_drm_tile {
struct nouveau_fence *fence;
@ -96,13 +107,25 @@ struct nouveau_drm {
spinlock_t lock;
} tile;
/* modesetting */
struct nvbios vbios;
struct nouveau_display *display;
struct backlight_device *backlight;
/* power management */
struct nouveau_pm *pm;
};
static inline struct nouveau_drm *
nouveau_drm(struct drm_device *dev)
{
return nouveau_newpriv(dev);
return dev->dev_private;
}
static inline struct nouveau_device *
nouveau_dev(struct drm_device *dev)
{
return nv_device(nouveau_drm(dev)->device);
}
int nouveau_drm_suspend(struct pci_dev *, pm_message_t);

353
drivers/gpu/drm/nouveau/nouveau_drv.c
View file

@ -1,353 +0,0 @@
/*
* Copyright 2005 Stephane Marchesin.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#include <linux/console.h>
#include <linux/module.h>
#include "drmP.h"
#include "drm.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_abi16.h"
#include "nouveau_hw.h"
#include "nouveau_fb.h"
#include "nouveau_fbcon.h"
#include "nouveau_fence.h"
#include "nouveau_pm.h"
#include "nv50_display.h"
#include "nouveau_acpi.h"
#include "nouveau_ioctl.h"
#include "drm_pciids.h"
MODULE_PARM_DESC(modeset, "Enable kernel modesetting");
int nouveau_modeset = -1;
module_param_named(modeset, nouveau_modeset, int, 0400);
MODULE_PARM_DESC(vram_notify, "Force DMA notifiers to be in VRAM");
int nouveau_vram_notify = 0;
module_param_named(vram_notify, nouveau_vram_notify, int, 0400);
MODULE_PARM_DESC(vram_type, "Override detected VRAM type");
char *nouveau_vram_type;
module_param_named(vram_type, nouveau_vram_type, charp, 0400);
MODULE_PARM_DESC(duallink, "Allow dual-link TMDS (>=GeForce 8)");
int nouveau_duallink = 1;
module_param_named(duallink, nouveau_duallink, int, 0400);
MODULE_PARM_DESC(uscript_lvds, "LVDS output script table ID (>=GeForce 8)");
int nouveau_uscript_lvds = -1;
module_param_named(uscript_lvds, nouveau_uscript_lvds, int, 0400);
MODULE_PARM_DESC(uscript_tmds, "TMDS output script table ID (>=GeForce 8)");
int nouveau_uscript_tmds = -1;
module_param_named(uscript_tmds, nouveau_uscript_tmds, int, 0400);
MODULE_PARM_DESC(ignorelid, "Ignore ACPI lid status");
int nouveau_ignorelid = 0;
module_param_named(ignorelid, nouveau_ignorelid, int, 0400);
MODULE_PARM_DESC(force_post, "Force POST");
int nouveau_force_post = 0;
module_param_named(force_post, nouveau_force_post, int, 0400);
MODULE_PARM_DESC(override_conntype, "Ignore DCB connector type");
int nouveau_override_conntype = 0;
module_param_named(override_conntype, nouveau_override_conntype, int, 0400);
MODULE_PARM_DESC(tv_disable, "Disable TV-out detection");
int nouveau_tv_disable = 0;
module_param_named(tv_disable, nouveau_tv_disable, int, 0400);
MODULE_PARM_DESC(tv_norm, "Default TV norm.\n"
"\t\tSupported: PAL, PAL-M, PAL-N, PAL-Nc, NTSC-M, NTSC-J,\n"
"\t\t\thd480i, hd480p, hd576i, hd576p, hd720p, hd1080i.\n"
"\t\tDefault: PAL\n"
"\t\t*NOTE* Ignored for cards with external TV encoders.");
char *nouveau_tv_norm;
module_param_named(tv_norm, nouveau_tv_norm, charp, 0400);
MODULE_PARM_DESC(perflvl, "Performance level (default: boot)");
char *nouveau_perflvl;
module_param_named(perflvl, nouveau_perflvl, charp, 0400);
MODULE_PARM_DESC(perflvl_wr, "Allow perflvl changes (warning: dangerous!)");
int nouveau_perflvl_wr;
module_param_named(perflvl_wr, nouveau_perflvl_wr, int, 0400);
MODULE_PARM_DESC(msi, "Enable MSI (default: off)");
int nouveau_msi;
module_param_named(msi, nouveau_msi, int, 0400);
MODULE_PARM_DESC(ctxfw, "Use external HUB/GPC ucode (fermi)");
int nouveau_ctxfw;
module_param_named(ctxfw, nouveau_ctxfw, int, 0400);
MODULE_PARM_DESC(mxmdcb, "Santise DCB table according to MXM-SIS");
int nouveau_mxmdcb = 1;
module_param_named(mxmdcb, nouveau_mxmdcb, int, 0400);
int nouveau_fbpercrtc;
#if 0
module_param_named(fbpercrtc, nouveau_fbpercrtc, int, 0400);
#endif
static struct drm_driver driver;
int __devinit
nouveau_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{
return drm_get_pci_dev(pdev, ent, &driver);
}
void
nouveau_pci_remove(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
drm_put_dev(dev);
}
int
nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state)
{
struct drm_device *dev = pci_get_drvdata(pdev);
struct drm_crtc *crtc;
NV_INFO(dev, "Disabling display...\n");
nouveau_display_fini(dev);
NV_INFO(dev, "Unpinning framebuffer(s)...\n");
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_framebuffer *nouveau_fb;
nouveau_fb = nouveau_framebuffer(crtc->fb);
if (!nouveau_fb || !nouveau_fb->nvbo)
continue;
nouveau_bo_unpin(nouveau_fb->nvbo);
}
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
nouveau_bo_unmap(nv_crtc->cursor.nvbo);
nouveau_bo_unpin(nv_crtc->cursor.nvbo);
}
return 0;
}
int
nouveau_pci_resume(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
struct drm_crtc *crtc;
int ret;
ret = nouveau_run_vbios_init(dev);
if (ret)
return ret;
nouveau_irq_postinstall(dev);
#if 0
/* Re-write SKIPS, they'll have been lost over the suspend */
if (nouveau_vram_pushbuf) {
struct nouveau_channel *chan;
int j;
for (i = 0; i < (pfifo ? pfifo->channels : 0); i++) {
chan = dev_priv->channels.ptr[i];
if (!chan || !chan->pushbuf_bo)
continue;
for (j = 0; j < NOUVEAU_DMA_SKIPS; j++)
nouveau_bo_wr32(chan->pushbuf_bo, i, 0);
}
}
#endif
nouveau_pm_resume(dev);
NV_INFO(dev, "Restoring mode...\n");
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_framebuffer *nouveau_fb;
nouveau_fb = nouveau_framebuffer(crtc->fb);
if (!nouveau_fb || !nouveau_fb->nvbo)
continue;
nouveau_bo_pin(nouveau_fb->nvbo, TTM_PL_FLAG_VRAM);
}
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
ret = nouveau_bo_pin(nv_crtc->cursor.nvbo, TTM_PL_FLAG_VRAM);
if (!ret)
ret = nouveau_bo_map(nv_crtc->cursor.nvbo);
if (ret)
NV_ERROR(dev, "Could not pin/map cursor.\n");
}
nouveau_fbcon_set_suspend(dev, 0);
nouveau_fbcon_zfill_all(dev);
nouveau_display_init(dev);
/* Force CLUT to get re-loaded during modeset */
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
nv_crtc->lut.depth = 0;
}
drm_helper_resume_force_mode(dev);
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
u32 offset = nv_crtc->cursor.nvbo->bo.offset;
nv_crtc->cursor.set_offset(nv_crtc, offset);
nv_crtc->cursor.set_pos(nv_crtc, nv_crtc->cursor_saved_x,
nv_crtc->cursor_saved_y);
}
return 0;
}
static struct drm_ioctl_desc nouveau_ioctls[] = {
DRM_IOCTL_DEF_DRV(NOUVEAU_GETPARAM, nouveau_abi16_ioctl_getparam, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_SETPARAM, nouveau_abi16_ioctl_setparam, DRM_UNLOCKED|DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_ALLOC, nouveau_abi16_ioctl_channel_alloc, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_CHANNEL_FREE, nouveau_abi16_ioctl_channel_free, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GROBJ_ALLOC, nouveau_abi16_ioctl_grobj_alloc, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_NOTIFIEROBJ_ALLOC, nouveau_abi16_ioctl_notifierobj_alloc, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GPUOBJ_FREE, nouveau_abi16_ioctl_gpuobj_free, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_NEW, nouveau_gem_ioctl_new, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_PUSHBUF, nouveau_gem_ioctl_pushbuf, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_PREP, nouveau_gem_ioctl_cpu_prep, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_CPU_FINI, nouveau_gem_ioctl_cpu_fini, DRM_UNLOCKED|DRM_AUTH),
DRM_IOCTL_DEF_DRV(NOUVEAU_GEM_INFO, nouveau_gem_ioctl_info, DRM_UNLOCKED|DRM_AUTH),
};
static const struct file_operations nouveau_driver_fops = {
.owner = THIS_MODULE,
.open = drm_open,
.release = drm_release,
.unlocked_ioctl = drm_ioctl,
.mmap = nouveau_ttm_mmap,
.poll = drm_poll,
.fasync = drm_fasync,
.read = drm_read,
#if defined(CONFIG_COMPAT)
.compat_ioctl = nouveau_compat_ioctl,
#endif
.llseek = noop_llseek,
};
int nouveau_drm_load(struct drm_device *, unsigned long);
int nouveau_drm_unload(struct drm_device *);
int nouveau_drm_open(struct drm_device *, struct drm_file *);
void nouveau_drm_preclose(struct drm_device *dev, struct drm_file *);
void nouveau_drm_postclose(struct drm_device *, struct drm_file *);
static struct drm_driver driver = {
.driver_features =
DRIVER_USE_AGP | DRIVER_PCI_DMA | DRIVER_SG |
DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM |
DRIVER_MODESET | DRIVER_PRIME,
.load = nouveau_drm_load,
.firstopen = nouveau_firstopen,
.lastclose = nouveau_lastclose,
.unload = nouveau_drm_unload,
.open = nouveau_drm_open,
.preclose = nouveau_drm_preclose,
.postclose = nouveau_drm_postclose,
.irq_preinstall = nouveau_irq_preinstall,
.irq_postinstall = nouveau_irq_postinstall,
.irq_uninstall = nouveau_irq_uninstall,
.irq_handler = nouveau_irq_handler,
.get_vblank_counter = drm_vblank_count,
.enable_vblank = nouveau_vblank_enable,
.disable_vblank = nouveau_vblank_disable,
.ioctls = nouveau_ioctls,
.fops = &nouveau_driver_fops,
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
.gem_prime_export = nouveau_gem_prime_export,
.gem_prime_import = nouveau_gem_prime_import,
.gem_init_object = nouveau_gem_object_new,
.gem_free_object = nouveau_gem_object_del,
.gem_open_object = nouveau_gem_object_open,
.gem_close_object = nouveau_gem_object_close,
.dumb_create = nouveau_display_dumb_create,
.dumb_map_offset = nouveau_display_dumb_map_offset,
.dumb_destroy = nouveau_display_dumb_destroy,
.name = DRIVER_NAME,
.desc = DRIVER_DESC,
#ifdef GIT_REVISION
.date = GIT_REVISION,
#else
.date = DRIVER_DATE,
#endif
.major = DRIVER_MAJOR,
.minor = DRIVER_MINOR,
.patchlevel = DRIVER_PATCHLEVEL,
};
int __init nouveau_init(struct pci_driver *pdrv)
{
driver.num_ioctls = ARRAY_SIZE(nouveau_ioctls);
if (nouveau_modeset == -1) {
#ifdef CONFIG_VGA_CONSOLE
if (vgacon_text_force())
nouveau_modeset = 0;
else
#endif
nouveau_modeset = 1;
}
if (!nouveau_modeset)
return 0;
nouveau_register_dsm_handler();
return drm_pci_init(&driver, pdrv);
}
void __exit nouveau_exit(struct pci_driver *pdrv)
{
if (!nouveau_modeset)
return;
drm_pci_exit(&driver, pdrv);
nouveau_unregister_dsm_handler();
}

551
drivers/gpu/drm/nouveau/nouveau_drv.h
View file

@ -1,551 +0,0 @@
/*
* Copyright 2005 Stephane Marchesin.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef __NOUVEAU_DRV_H__
#define __NOUVEAU_DRV_H__
#define DRIVER_AUTHOR "Stephane Marchesin"
#define DRIVER_EMAIL "nouveau@lists.freedesktop.org"
#define DRIVER_NAME "nouveau"
#define DRIVER_DESC "nVidia Riva/TNT/GeForce"
#define DRIVER_DATE "20120316"
#define DRIVER_MAJOR 1
#define DRIVER_MINOR 0
#define DRIVER_PATCHLEVEL 0
#define NOUVEAU_FAMILY 0x0000FFFF
#define NOUVEAU_FLAGS 0xFFFF0000
#include "ttm/ttm_bo_api.h"
#include "ttm/ttm_bo_driver.h"
#include "ttm/ttm_placement.h"
#include "ttm/ttm_memory.h"
#include "ttm/ttm_module.h"
#define XXX_THIS_IS_A_HACK
#include <subdev/vm.h>
#include <subdev/fb.h>
#include <core/gpuobj.h>
enum blah {
NV_MEM_TYPE_UNKNOWN = 0,
NV_MEM_TYPE_STOLEN,
NV_MEM_TYPE_SGRAM,
NV_MEM_TYPE_SDRAM,
NV_MEM_TYPE_DDR1,
NV_MEM_TYPE_DDR2,
NV_MEM_TYPE_DDR3,
NV_MEM_TYPE_GDDR2,
NV_MEM_TYPE_GDDR3,
NV_MEM_TYPE_GDDR4,
NV_MEM_TYPE_GDDR5
};
#include <nouveau_drm.h>
#include "nouveau_reg.h"
#include <nouveau_bios.h>
#include <subdev/bios/pll.h>
#include "nouveau_compat.h"
#define nouveau_gpuobj_new(d,c,s,a,f,o) \
_nouveau_gpuobj_new((d), NULL, (s), (a), (f), (o))
#define nouveau_vm_new(d,o,l,m,v) \
_nouveau_vm_new((d), (o), (l), (m), (v))
#define nv50_vm_flush_engine(d,e) \
_nv50_vm_flush_engine((d), (e))
#include "nouveau_bo.h"
#include "nouveau_gem.h"
struct nouveau_page_flip_state {
struct list_head head;
struct drm_pending_vblank_event *event;
int crtc, bpp, pitch, x, y;
uint64_t offset;
};
struct nouveau_display_engine {
void *priv;
int (*early_init)(struct drm_device *);
void (*late_takedown)(struct drm_device *);
int (*create)(struct drm_device *);
void (*destroy)(struct drm_device *);
int (*init)(struct drm_device *);
void (*fini)(struct drm_device *);
struct drm_property *dithering_mode;
struct drm_property *dithering_depth;
struct drm_property *underscan_property;
struct drm_property *underscan_hborder_property;
struct drm_property *underscan_vborder_property;
/* not really hue and saturation: */
struct drm_property *vibrant_hue_property;
struct drm_property *color_vibrance_property;
};
struct nouveau_pm_voltage_level {
u32 voltage; /* microvolts */
u8 vid;
};
struct nouveau_pm_voltage {
bool supported;
u8 version;
u8 vid_mask;
struct nouveau_pm_voltage_level *level;
int nr_level;
};
/* Exclusive upper limits */
#define NV_MEM_CL_DDR2_MAX 8
#define NV_MEM_WR_DDR2_MAX 9
#define NV_MEM_CL_DDR3_MAX 17
#define NV_MEM_WR_DDR3_MAX 17
#define NV_MEM_CL_GDDR3_MAX 16
#define NV_MEM_WR_GDDR3_MAX 18
#define NV_MEM_CL_GDDR5_MAX 21
#define NV_MEM_WR_GDDR5_MAX 20
struct nouveau_pm_memtiming {
int id;
u32 reg[9];
u32 mr[4];
u8 tCWL;
u8 odt;
u8 drive_strength;
};
struct nouveau_pm_tbl_header {
u8 version;
u8 header_len;
u8 entry_cnt;
u8 entry_len;
};
struct nouveau_pm_tbl_entry {
u8 tWR;
u8 tWTR;
u8 tCL;
u8 tRC;
u8 empty_4;
u8 tRFC; /* Byte 5 */
u8 empty_6;
u8 tRAS; /* Byte 7 */
u8 empty_8;
u8 tRP; /* Byte 9 */
u8 tRCDRD;
u8 tRCDWR;
u8 tRRD;
u8 tUNK_13;
u8 RAM_FT1; /* 14, a bitmask of random RAM features */
u8 empty_15;
u8 tUNK_16;
u8 empty_17;
u8 tUNK_18;
u8 tCWL;
u8 tUNK_20, tUNK_21;
};
struct nouveau_pm_profile;
struct nouveau_pm_profile_func {
void (*destroy)(struct nouveau_pm_profile *);
void (*init)(struct nouveau_pm_profile *);
void (*fini)(struct nouveau_pm_profile *);
struct nouveau_pm_level *(*select)(struct nouveau_pm_profile *);
};
struct nouveau_pm_profile {
const struct nouveau_pm_profile_func *func;
struct list_head head;
char name[8];
};
#define NOUVEAU_PM_MAX_LEVEL 8
struct nouveau_pm_level {
struct nouveau_pm_profile profile;
struct device_attribute dev_attr;
char name[32];
int id;
struct nouveau_pm_memtiming timing;
u32 memory;
u16 memscript;
u32 core;
u32 shader;
u32 rop;
u32 copy;
u32 daemon;
u32 vdec;
u32 dom6;
u32 unka0; /* nva3:nvc0 */
u32 hub01; /* nvc0- */
u32 hub06; /* nvc0- */
u32 hub07; /* nvc0- */
u32 volt_min; /* microvolts */
u32 volt_max;
u8 fanspeed;
};
struct nouveau_pm_temp_sensor_constants {
u16 offset_constant;
s16 offset_mult;
s16 offset_div;
s16 slope_mult;
s16 slope_div;
};
struct nouveau_pm_threshold_temp {
s16 critical;
s16 down_clock;
s16 fan_boost;
};
struct nouveau_pm_fan {
u32 percent;
u32 min_duty;
u32 max_duty;
u32 pwm_freq;
u32 pwm_divisor;
};
struct nouveau_pm_engine {
struct nouveau_pm_voltage voltage;
struct nouveau_pm_level perflvl[NOUVEAU_PM_MAX_LEVEL];
int nr_perflvl;
struct nouveau_pm_temp_sensor_constants sensor_constants;
struct nouveau_pm_threshold_temp threshold_temp;
struct nouveau_pm_fan fan;
struct nouveau_pm_profile *profile_ac;
struct nouveau_pm_profile *profile_dc;
struct nouveau_pm_profile *profile;
struct list_head profiles;
struct nouveau_pm_level boot;
struct nouveau_pm_level *cur;
struct device *hwmon;
struct notifier_block acpi_nb;
int (*clocks_get)(struct drm_device *, struct nouveau_pm_level *);
void *(*clocks_pre)(struct drm_device *, struct nouveau_pm_level *);
int (*clocks_set)(struct drm_device *, void *);
int (*voltage_get)(struct drm_device *);
int (*voltage_set)(struct drm_device *, int voltage);
int (*pwm_get)(struct drm_device *, int line, u32*, u32*);
int (*pwm_set)(struct drm_device *, int line, u32, u32);
int (*temp_get)(struct drm_device *);
};
struct nouveau_engine {
struct nouveau_display_engine display;
struct nouveau_pm_engine pm;
};
enum nouveau_card_type {
NV_04 = 0x04,
NV_10 = 0x10,
NV_20 = 0x20,
NV_30 = 0x30,
NV_40 = 0x40,
NV_50 = 0x50,
NV_C0 = 0xc0,
NV_D0 = 0xd0,
NV_E0 = 0xe0,
};
struct drm_nouveau_private {
struct drm_device *dev;
void *newpriv;
/* the card type, takes NV_* as values */
enum nouveau_card_type card_type;
/* exact chipset, derived from NV_PMC_BOOT_0 */
int chipset;
u32 crystal;
/* interrupt handling */
void (*irq_handler[32])(struct drm_device *);
bool msi_enabled;
struct nouveau_engine engine;
/* For PFIFO and PGRAPH. */
spinlock_t context_switch_lock;
struct nvbios vbios;
};
static inline struct drm_nouveau_private *
nouveau_private(struct drm_device *dev)
{
return dev->dev_private;
}
/* nouveau_drv.c */
extern int nouveau_modeset;
extern int nouveau_duallink;
extern int nouveau_uscript_lvds;
extern int nouveau_uscript_tmds;
extern int nouveau_vram_pushbuf;
extern int nouveau_vram_notify;
extern char *nouveau_vram_type;
extern int nouveau_fbpercrtc;
extern int nouveau_tv_disable;
extern char *nouveau_tv_norm;
extern int nouveau_ignorelid;
extern int nouveau_force_post;
extern int nouveau_override_conntype;
extern char *nouveau_perflvl;
extern int nouveau_perflvl_wr;
extern int nouveau_msi;
extern int nouveau_ctxfw;
extern int nouveau_mxmdcb;
extern int nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state);
extern int nouveau_pci_resume(struct pci_dev *pdev);
/* nouveau_state.c */
extern int nouveau_load(struct drm_device *, unsigned long flags);
extern int nouveau_firstopen(struct drm_device *);
extern void nouveau_lastclose(struct drm_device *);
extern int nouveau_unload(struct drm_device *);
extern int nouveau_card_init(struct drm_device *);
/* nouveau_mem.c */
extern int nouveau_mem_timing_calc(struct drm_device *, u32 freq,
struct nouveau_pm_memtiming *);
extern void nouveau_mem_timing_read(struct drm_device *,
struct nouveau_pm_memtiming *);
/* nouveau_irq.c */
extern int nouveau_irq_init(struct drm_device *);
extern void nouveau_irq_fini(struct drm_device *);
extern irqreturn_t nouveau_irq_handler(DRM_IRQ_ARGS);
extern void nouveau_irq_register(struct drm_device *, int status_bit,
void (*)(struct drm_device *));
extern void nouveau_irq_unregister(struct drm_device *, int status_bit);
extern void nouveau_irq_preinstall(struct drm_device *);
extern int nouveau_irq_postinstall(struct drm_device *);
extern void nouveau_irq_uninstall(struct drm_device *);
/* nouveau_backlight.c */
#ifdef CONFIG_DRM_NOUVEAU_BACKLIGHT
extern int nouveau_backlight_init(struct drm_device *);
extern void nouveau_backlight_exit(struct drm_device *);
#else
static inline int nouveau_backlight_init(struct drm_device *dev)
{
return 0;
}
static inline void nouveau_backlight_exit(struct drm_device *dev) { }
#endif
/* nouveau_bios.c */
extern int nouveau_bios_init(struct drm_device *);
extern void nouveau_bios_takedown(struct drm_device *dev);
extern int nouveau_run_vbios_init(struct drm_device *);
extern struct dcb_connector_table_entry *
nouveau_bios_connector_entry(struct drm_device *, int index);
extern int nouveau_bios_run_display_table(struct drm_device *, u16 id, int clk,
struct dcb_output *, int crtc);
extern bool nouveau_bios_fp_mode(struct drm_device *, struct drm_display_mode *);
extern uint8_t *nouveau_bios_embedded_edid(struct drm_device *);
extern int nouveau_bios_parse_lvds_table(struct drm_device *, int pxclk,
bool *dl, bool *if_is_24bit);
extern int run_tmds_table(struct drm_device *, struct dcb_output *,
int head, int pxclk);
extern int call_lvds_script(struct drm_device *, struct dcb_output *, int head,
enum LVDS_script, int pxclk);
bool bios_encoder_match(struct dcb_output *, u32 hash);
/* nouveau_ttm.c */
int nouveau_ttm_global_init(struct drm_nouveau_private *);
void nouveau_ttm_global_release(struct drm_nouveau_private *);
int nouveau_ttm_mmap(struct file *, struct vm_area_struct *);
/* nouveau_hdmi.c */
void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *);
/* nvd0_display.c */
extern int nvd0_display_create(struct drm_device *);
extern void nvd0_display_destroy(struct drm_device *);
extern int nvd0_display_init(struct drm_device *);
extern void nvd0_display_fini(struct drm_device *);
struct nouveau_bo *nvd0_display_crtc_sema(struct drm_device *, int crtc);
void nvd0_display_flip_stop(struct drm_crtc *);
int nvd0_display_flip_next(struct drm_crtc *, struct drm_framebuffer *,
struct nouveau_channel *, u32 swap_interval);
/* nouveau_display.c */
int nouveau_display_create(struct drm_device *dev);
void nouveau_display_destroy(struct drm_device *dev);
int nouveau_display_init(struct drm_device *dev);
void nouveau_display_fini(struct drm_device *dev);
int nouveau_vblank_enable(struct drm_device *dev, int crtc);
void nouveau_vblank_disable(struct drm_device *dev, int crtc);
int nouveau_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb,
struct drm_pending_vblank_event *event);
int nouveau_finish_page_flip(struct nouveau_channel *,
struct nouveau_page_flip_state *);
int nouveau_display_dumb_create(struct drm_file *, struct drm_device *,
struct drm_mode_create_dumb *args);
int nouveau_display_dumb_map_offset(struct drm_file *, struct drm_device *,
uint32_t handle, uint64_t *offset);
int nouveau_display_dumb_destroy(struct drm_file *, struct drm_device *,
uint32_t handle);
#ifndef ioread32_native
#ifdef __BIG_ENDIAN
#define ioread16_native ioread16be
#define iowrite16_native iowrite16be
#define ioread32_native ioread32be
#define iowrite32_native iowrite32be
#else /* def __BIG_ENDIAN */
#define ioread16_native ioread16
#define iowrite16_native iowrite16
#define ioread32_native ioread32
#define iowrite32_native iowrite32
#endif /* def __BIG_ENDIAN else */
#endif /* !ioread32_native */
/* register access */
#define nv_rd08 _nv_rd08
#define nv_wr08 _nv_wr08
#define nv_rd32 _nv_rd32
#define nv_wr32 _nv_wr32
#define nv_mask _nv_mask
#define nv_wait(dev, reg, mask, val) \
nouveau_wait_eq(dev, 2000000000ULL, (reg), (mask), (val))
#define nv_wait_ne(dev, reg, mask, val) \
nouveau_wait_ne(dev, 2000000000ULL, (reg), (mask), (val))
#define nv_wait_cb(dev, func, data) \
nouveau_wait_cb(dev, 2000000000ULL, (func), (data))
/*
* Logging
* Argument d is (struct drm_device *).
*/
#define NV_PRINTK(level, d, fmt, arg...) \
printk(level "[" DRM_NAME "] " DRIVER_NAME " %s: " fmt, \
pci_name(d->pdev), ##arg)
#ifndef NV_DEBUG_NOTRACE
#define NV_DEBUG(d, fmt, arg...) do { \
if (drm_debug & DRM_UT_DRIVER) { \
NV_PRINTK(KERN_DEBUG, d, "%s:%d - " fmt, __func__, \
__LINE__, ##arg); \
} \
} while (0)
#define NV_DEBUG_KMS(d, fmt, arg...) do { \
if (drm_debug & DRM_UT_KMS) { \
NV_PRINTK(KERN_DEBUG, d, "%s:%d - " fmt, __func__, \
__LINE__, ##arg); \
} \
} while (0)
#else
#define NV_DEBUG(d, fmt, arg...) do { \
if (drm_debug & DRM_UT_DRIVER) \
NV_PRINTK(KERN_DEBUG, d, fmt, ##arg); \
} while (0)
#define NV_DEBUG_KMS(d, fmt, arg...) do { \
if (drm_debug & DRM_UT_KMS) \
NV_PRINTK(KERN_DEBUG, d, fmt, ##arg); \
} while (0)
#endif
#define NV_ERROR(d, fmt, arg...) NV_PRINTK(KERN_ERR, d, fmt, ##arg)
#define NV_INFO(d, fmt, arg...) NV_PRINTK(KERN_INFO, d, fmt, ##arg)
#define NV_TRACEWARN(d, fmt, arg...) NV_PRINTK(KERN_NOTICE, d, fmt, ##arg)
#define NV_TRACE(d, fmt, arg...) NV_PRINTK(KERN_INFO, d, fmt, ##arg)
#define NV_WARN(d, fmt, arg...) NV_PRINTK(KERN_WARNING, d, fmt, ##arg)
#define NV_WARNONCE(d, fmt, arg...) do { \
static int _warned = 0; \
if (!_warned) { \
NV_WARN(d, fmt, ##arg); \
_warned = 1; \
} \
} while(0)
static inline bool
nv_two_heads(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
const int impl = dev->pci_device & 0x0ff0;
if (dev_priv->card_type >= NV_10 && impl != 0x0100 &&
impl != 0x0150 && impl != 0x01a0 && impl != 0x0200)
return true;
return false;
}
static inline bool
nv_gf4_disp_arch(struct drm_device *dev)
{
return nv_two_heads(dev) && (dev->pci_device & 0x0ff0) != 0x0110;
}
static inline bool
nv_two_reg_pll(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
const int impl = dev->pci_device & 0x0ff0;
if (impl == 0x0310 || impl == 0x0340 || dev_priv->card_type >= NV_40)
return true;
return false;
}
static inline bool
nv_match_device(struct drm_device *dev, unsigned device,
unsigned sub_vendor, unsigned sub_device)
{
return dev->pdev->device == device &&
dev->pdev->subsystem_vendor == sub_vendor &&
dev->pdev->subsystem_device == sub_device;
}
static inline struct nv04_display *
nv04_display(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
return dev_priv->engine.display.priv;
}
#endif /* __NOUVEAU_DRV_H__ */

47
drivers/gpu/drm/nouveau/nouveau_fb.h
View file

@ -1,47 +0,0 @@
/*
* Copyright (C) 2008 Maarten Maathuis.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef __NOUVEAU_FRB_H__
#define __NOUVEAU_FRB_H__
struct nouveau_framebuffer {
struct drm_framebuffer base;
struct nouveau_bo *nvbo;
struct nouveau_vma vma;
u32 r_dma;
u32 r_format;
u32 r_pitch;
};
static inline struct nouveau_framebuffer *
nouveau_framebuffer(struct drm_framebuffer *fb)
{
return container_of(fb, struct nouveau_framebuffer, base);
}
int nouveau_framebuffer_init(struct drm_device *dev, struct nouveau_framebuffer *nouveau_fb,
struct drm_mode_fb_cmd2 *mode_cmd, struct nouveau_bo *nvbo);
#endif /* __NOUVEAU_FB_H__ */

27
drivers/gpu/drm/nouveau/nouveau_fbcon.c
View file

@ -47,7 +47,6 @@
#include "nouveau_drm.h"
#include "nouveau_gem.h"
#include "nouveau_bo.h"
#include "nouveau_fb.h"
#include "nouveau_fbcon.h"
#include "nouveau_chan.h"
@ -66,7 +65,7 @@ static void
nouveau_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
struct nouveau_fbdev *fbcon = info->par;
struct nouveau_drm *drm = nouveau_newpriv(fbcon->dev);
struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
struct nouveau_device *device = nv_device(drm->device);
int ret;
@ -98,7 +97,7 @@ static void
nouveau_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *image)
{
struct nouveau_fbdev *fbcon = info->par;
struct nouveau_drm *drm = nouveau_newpriv(fbcon->dev);
struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
struct nouveau_device *device = nv_device(drm->device);
int ret;
@ -130,7 +129,7 @@ static void
nouveau_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
{
struct nouveau_fbdev *fbcon = info->par;
struct nouveau_drm *drm = nouveau_newpriv(fbcon->dev);
struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
struct nouveau_device *device = nv_device(drm->device);
int ret;
@ -162,7 +161,7 @@ static int
nouveau_fbcon_sync(struct fb_info *info)
{
struct nouveau_fbdev *fbcon = info->par;
struct nouveau_drm *drm = nouveau_newpriv(fbcon->dev);
struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
struct nouveau_channel *chan = drm->channel;
int ret;
@ -257,7 +256,7 @@ nouveau_fbcon_create(struct nouveau_fbdev *fbcon,
struct drm_fb_helper_surface_size *sizes)
{
struct drm_device *dev = fbcon->dev;
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct fb_info *info;
struct drm_framebuffer *fb;
@ -410,7 +409,7 @@ nouveau_fbcon_find_or_create_single(struct drm_fb_helper *helper,
void
nouveau_fbcon_output_poll_changed(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
drm_fb_helper_hotplug_event(&drm->fbcon->helper);
}
@ -442,7 +441,7 @@ nouveau_fbcon_destroy(struct drm_device *dev, struct nouveau_fbdev *fbcon)
void nouveau_fbcon_gpu_lockup(struct fb_info *info)
{
struct nouveau_fbdev *fbcon = info->par;
struct nouveau_drm *drm = nouveau_newpriv(fbcon->dev);
struct nouveau_drm *drm = nouveau_drm(fbcon->dev);
NV_ERROR(drm, "GPU lockup - switching to software fbcon\n");
info->flags |= FBINFO_HWACCEL_DISABLED;
@ -458,7 +457,7 @@ static struct drm_fb_helper_funcs nouveau_fbcon_helper_funcs = {
int
nouveau_fbcon_init(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
struct nouveau_fbdev *fbcon;
int preferred_bpp;
@ -499,7 +498,7 @@ nouveau_fbcon_init(struct drm_device *dev)
void
nouveau_fbcon_fini(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
if (!drm->fbcon)
return;
@ -511,7 +510,7 @@ nouveau_fbcon_fini(struct drm_device *dev)
void nouveau_fbcon_save_disable_accel(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
drm->fbcon->saved_flags = drm->fbcon->helper.fbdev->flags;
drm->fbcon->helper.fbdev->flags |= FBINFO_HWACCEL_DISABLED;
@ -519,13 +518,13 @@ void nouveau_fbcon_save_disable_accel(struct drm_device *dev)
void nouveau_fbcon_restore_accel(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
drm->fbcon->helper.fbdev->flags = drm->fbcon->saved_flags;
}
void nouveau_fbcon_set_suspend(struct drm_device *dev, int state)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
console_lock();
if (state == 0)
nouveau_fbcon_save_disable_accel(dev);
@ -537,6 +536,6 @@ void nouveau_fbcon_set_suspend(struct drm_device *dev, int state)
void nouveau_fbcon_zfill_all(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
nouveau_fbcon_zfill(dev, drm->fbcon);
}

2
drivers/gpu/drm/nouveau/nouveau_fbcon.h
View file

@ -29,7 +29,7 @@
#include "drm_fb_helper.h"
#include "nouveau_fb.h"
#include "nouveau_display.h"
struct nouveau_fbdev {
struct drm_fb_helper helper;

2
drivers/gpu/drm/nouveau/nouveau_gem.c
View file

@ -550,7 +550,7 @@ nouveau_gem_pushbuf_reloc_apply(struct drm_device *dev,
struct drm_nouveau_gem_pushbuf *req,
struct drm_nouveau_gem_pushbuf_bo *bo)
{
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_nouveau_gem_pushbuf_reloc *reloc = NULL;
int ret = 0;
unsigned i;

41
drivers/gpu/drm/nouveau/nouveau_hdmi.c
View file

@ -23,7 +23,7 @@
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_connector.h"
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
@ -31,10 +31,10 @@
static bool
hdmi_sor(struct drm_encoder *encoder)
{
struct drm_nouveau_private *dev_priv = encoder->dev->dev_private;
if (dev_priv->chipset < 0xa3 ||
dev_priv->chipset == 0xaa ||
dev_priv->chipset == 0xac)
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
if (nv_device(drm->device)->chipset < 0xa3 ||
nv_device(drm->device)->chipset == 0xaa ||
nv_device(drm->device)->chipset == 0xac)
return false;
return true;
}
@ -52,13 +52,15 @@ hdmi_base(struct drm_encoder *encoder)
static void
hdmi_wr32(struct drm_encoder *encoder, u32 reg, u32 val)
{
nv_wr32(encoder->dev, hdmi_base(encoder) + reg, val);
struct nouveau_device *device = nouveau_dev(encoder->dev);
nv_wr32(device, hdmi_base(encoder) + reg, val);
}
static u32
hdmi_rd32(struct drm_encoder *encoder, u32 reg)
{
return nv_rd32(encoder->dev, hdmi_base(encoder) + reg);
struct nouveau_device *device = nouveau_dev(encoder->dev);
return nv_rd32(device, hdmi_base(encoder) + reg);
}
static u32
@ -73,12 +75,11 @@ static void
nouveau_audio_disconnect(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(encoder->dev);
u32 or = nv_encoder->or * 0x800;
if (hdmi_sor(encoder)) {
nv_mask(dev, 0x61c448 + or, 0x00000003, 0x00000000);
}
if (hdmi_sor(encoder))
nv_mask(device, 0x61c448 + or, 0x00000003, 0x00000000);
}
static void
@ -86,8 +87,8 @@ nouveau_audio_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_device *device = nouveau_dev(encoder->dev);
struct nouveau_connector *nv_connector;
struct drm_device *dev = encoder->dev;
u32 or = nv_encoder->or * 0x800;
int i;
@ -98,16 +99,16 @@ nouveau_audio_mode_set(struct drm_encoder *encoder,
}
if (hdmi_sor(encoder)) {
nv_mask(dev, 0x61c448 + or, 0x00000001, 0x00000001);
nv_mask(device, 0x61c448 + or, 0x00000001, 0x00000001);
drm_edid_to_eld(&nv_connector->base, nv_connector->edid);
if (nv_connector->base.eld[0]) {
u8 *eld = nv_connector->base.eld;
for (i = 0; i < eld[2] * 4; i++)
nv_wr32(dev, 0x61c440 + or, (i << 8) | eld[i]);
nv_wr32(device, 0x61c440 + or, (i << 8) | eld[i]);
for (i = eld[2] * 4; i < 0x60; i++)
nv_wr32(dev, 0x61c440 + or, (i << 8) | 0x00);
nv_mask(dev, 0x61c448 + or, 0x00000002, 0x00000002);
nv_wr32(device, 0x61c440 + or, (i << 8) | 0x00);
nv_mask(device, 0x61c448 + or, 0x00000002, 0x00000002);
}
}
}
@ -219,9 +220,9 @@ void
nouveau_hdmi_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *mode)
{
struct nouveau_device *device = nouveau_dev(encoder->dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_connector *nv_connector;
struct drm_device *dev = encoder->dev;
u32 max_ac_packet, rekey;
nv_connector = nouveau_encoder_connector_get(nv_encoder);
@ -238,9 +239,9 @@ nouveau_hdmi_mode_set(struct drm_encoder *encoder,
hdmi_mask(encoder, 0x068, 0x00010101, 0x00000000); /* ACR_CTRL, ?? */
hdmi_mask(encoder, 0x078, 0x80000000, 0x80000000); /* ACR_0441_ENABLE */
nv_mask(dev, 0x61733c, 0x00100000, 0x00100000); /* RESETF */
nv_mask(dev, 0x61733c, 0x10000000, 0x10000000); /* LOOKUP_EN */
nv_mask(dev, 0x61733c, 0x00100000, 0x00000000); /* !RESETF */
nv_mask(device, 0x61733c, 0x00100000, 0x00100000); /* RESETF */
nv_mask(device, 0x61733c, 0x10000000, 0x10000000); /* LOOKUP_EN */
nv_mask(device, 0x61733c, 0x00100000, 0x00000000); /* !RESETF */
/* value matches nvidia binary driver, and tegra constant */
rekey = 56;

150
drivers/gpu/drm/nouveau/nouveau_hw.c
View file

@ -23,10 +23,12 @@
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_hw.h"
#include <subdev/bios/pll.h>
#include <subdev/clock.h>
#include <subdev/timer.h>
#define CHIPSET_NFORCE 0x01a0
#define CHIPSET_NFORCE2 0x01f0
@ -84,12 +86,12 @@ NVReadVgaGr(struct drm_device *dev, int head, uint8_t index)
void
NVSetOwner(struct drm_device *dev, int owner)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
if (owner == 1)
owner *= 3;
if (dev_priv->chipset == 0x11) {
if (nv_device(drm->device)->chipset == 0x11) {
/* This might seem stupid, but the blob does it and
* omitting it often locks the system up.
*/
@ -100,7 +102,7 @@ NVSetOwner(struct drm_device *dev, int owner)
/* CR44 is always changed on CRTC0 */
NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_44, owner);
if (dev_priv->chipset == 0x11) { /* set me harder */
if (nv_device(drm->device)->chipset == 0x11) { /* set me harder */
NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_2E, owner);
NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_2E, owner);
}
@ -132,7 +134,7 @@ static void
nouveau_hw_decode_pll(struct drm_device *dev, uint32_t reg1, uint32_t pll1,
uint32_t pll2, struct nouveau_pll_vals *pllvals)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
/* to force parsing as single stage (i.e. nv40 vplls) pass pll2 as 0 */
@ -149,7 +151,7 @@ nouveau_hw_decode_pll(struct drm_device *dev, uint32_t reg1, uint32_t pll1,
pllvals->NM1 = pll1 & 0xffff;
if (nv_two_reg_pll(dev) && pll2 & NV31_RAMDAC_ENABLE_VCO2)
pllvals->NM2 = pll2 & 0xffff;
else if (dev_priv->chipset == 0x30 || dev_priv->chipset == 0x35) {
else if (nv_device(drm->device)->chipset == 0x30 || nv_device(drm->device)->chipset == 0x35) {
pllvals->M1 &= 0xf; /* only 4 bits */
if (pll1 & NV30_RAMDAC_ENABLE_VCO2) {
pllvals->M2 = (pll1 >> 4) & 0x7;
@ -164,25 +166,27 @@ int
nouveau_hw_get_pllvals(struct drm_device *dev, enum nvbios_pll_type plltype,
struct nouveau_pll_vals *pllvals)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
uint32_t reg1 = get_pll_register(dev, plltype), pll1, pll2 = 0;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct nouveau_bios *bios = nouveau_bios(device);
uint32_t reg1, pll1, pll2 = 0;
struct nvbios_pll pll_lim;
int ret;
if (reg1 == 0)
ret = nvbios_pll_parse(bios, plltype, &pll_lim);
if (ret || !(reg1 = pll_lim.reg))
return -ENOENT;
pll1 = nv_rd32(dev, reg1);
pll1 = nv_rd32(device, reg1);
if (reg1 <= 0x405c)
pll2 = nv_rd32(dev, reg1 + 4);
pll2 = nv_rd32(device, reg1 + 4);
else if (nv_two_reg_pll(dev)) {
uint32_t reg2 = reg1 + (reg1 == NV_RAMDAC_VPLL2 ? 0x5c : 0x70);
pll2 = nv_rd32(dev, reg2);
pll2 = nv_rd32(device, reg2);
}
if (dev_priv->card_type == 0x40 && reg1 >= NV_PRAMDAC_VPLL_COEFF) {
if (nv_device(drm->device)->card_type == 0x40 && reg1 >= NV_PRAMDAC_VPLL_COEFF) {
uint32_t ramdac580 = NVReadRAMDAC(dev, 0, NV_PRAMDAC_580);
/* check whether vpll has been forced into single stage mode */
@ -195,13 +199,7 @@ nouveau_hw_get_pllvals(struct drm_device *dev, enum nvbios_pll_type plltype,
}
nouveau_hw_decode_pll(dev, reg1, pll1, pll2, pllvals);
ret = get_pll_limits(dev, plltype, &pll_lim);
if (ret)
return ret;
pllvals->refclk = pll_lim.refclk;
return 0;
}
@ -255,11 +253,15 @@ nouveau_hw_fix_bad_vpll(struct drm_device *dev, int head)
* when such a condition detected. only seen on nv11 to date
*/
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct nouveau_clock *clk = nouveau_clock(device);
struct nouveau_bios *bios = nouveau_bios(device);
struct nvbios_pll pll_lim;
struct nouveau_pll_vals pv;
enum nvbios_pll_type pll = head ? PLL_VPLL1 : PLL_VPLL0;
if (get_pll_limits(dev, pll, &pll_lim))
if (nvbios_pll_parse(bios, pll, &pll_lim))
return;
nouveau_hw_get_pllvals(dev, pll, &pv);
@ -268,13 +270,13 @@ nouveau_hw_fix_bad_vpll(struct drm_device *dev, int head)
pv.log2P <= pll_lim.max_p)
return;
NV_WARN(dev, "VPLL %d outwith limits, attempting to fix\n", head + 1);
NV_WARN(drm, "VPLL %d outwith limits, attempting to fix\n", head + 1);
/* set lowest clock within static limits */
pv.M1 = pll_lim.vco1.max_m;
pv.N1 = pll_lim.vco1.min_n;
pv.log2P = pll_lim.max_p_usable;
nouveau_hw_setpll(dev, pll_lim.reg, &pv);
clk->pll_prog(clk, pll_lim.reg, &pv);
}
/*
@ -303,6 +305,7 @@ static void nouveau_vga_font_io(struct drm_device *dev,
void
nouveau_hw_save_vga_fonts(struct drm_device *dev, bool save)
{
struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t misc, gr4, gr5, gr6, seq2, seq4;
bool graphicsmode;
unsigned plane;
@ -318,12 +321,12 @@ nouveau_hw_save_vga_fonts(struct drm_device *dev, bool save)
if (graphicsmode) /* graphics mode => framebuffer => no need to save */
return;
NV_INFO(dev, "%sing VGA fonts\n", save ? "Sav" : "Restor");
NV_INFO(drm, "%sing VGA fonts\n", save ? "Sav" : "Restor");
/* map first 64KiB of VRAM, holds VGA fonts etc */
iovram = ioremap(pci_resource_start(dev->pdev, 1), 65536);
if (!iovram) {
NV_ERROR(dev, "Failed to map VRAM, "
NV_ERROR(drm, "Failed to map VRAM, "
"cannot save/restore VGA fonts.\n");
return;
}
@ -386,25 +389,25 @@ static void
nv_save_state_ramdac(struct drm_device *dev, int head,
struct nv04_mode_state *state)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv04_crtc_reg *regp = &state->crtc_reg[head];
int i;
if (dev_priv->card_type >= NV_10)
if (nv_device(drm->device)->card_type >= NV_10)
regp->nv10_cursync = NVReadRAMDAC(dev, head, NV_RAMDAC_NV10_CURSYNC);
nouveau_hw_get_pllvals(dev, head ? PLL_VPLL1 : PLL_VPLL0, &regp->pllvals);
state->pllsel = NVReadRAMDAC(dev, 0, NV_PRAMDAC_PLL_COEFF_SELECT);
if (nv_two_heads(dev))
state->sel_clk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK);
if (dev_priv->chipset == 0x11)
if (nv_device(drm->device)->chipset == 0x11)
regp->dither = NVReadRAMDAC(dev, head, NV_RAMDAC_DITHER_NV11);
regp->ramdac_gen_ctrl = NVReadRAMDAC(dev, head, NV_PRAMDAC_GENERAL_CONTROL);
if (nv_gf4_disp_arch(dev))
regp->ramdac_630 = NVReadRAMDAC(dev, head, NV_PRAMDAC_630);
if (dev_priv->chipset >= 0x30)
if (nv_device(drm->device)->chipset >= 0x30)
regp->ramdac_634 = NVReadRAMDAC(dev, head, NV_PRAMDAC_634);
regp->tv_setup = NVReadRAMDAC(dev, head, NV_PRAMDAC_TV_SETUP);
@ -446,7 +449,7 @@ nv_save_state_ramdac(struct drm_device *dev, int head,
if (nv_gf4_disp_arch(dev))
regp->ramdac_8c0 = NVReadRAMDAC(dev, head, NV_PRAMDAC_8C0);
if (dev_priv->card_type == NV_40) {
if (nv_device(drm->device)->card_type == NV_40) {
regp->ramdac_a20 = NVReadRAMDAC(dev, head, NV_PRAMDAC_A20);
regp->ramdac_a24 = NVReadRAMDAC(dev, head, NV_PRAMDAC_A24);
regp->ramdac_a34 = NVReadRAMDAC(dev, head, NV_PRAMDAC_A34);
@ -461,26 +464,27 @@ static void
nv_load_state_ramdac(struct drm_device *dev, int head,
struct nv04_mode_state *state)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_clock *clk = nouveau_clock(drm->device);
struct nv04_crtc_reg *regp = &state->crtc_reg[head];
uint32_t pllreg = head ? NV_RAMDAC_VPLL2 : NV_PRAMDAC_VPLL_COEFF;
int i;
if (dev_priv->card_type >= NV_10)
if (nv_device(drm->device)->card_type >= NV_10)
NVWriteRAMDAC(dev, head, NV_RAMDAC_NV10_CURSYNC, regp->nv10_cursync);
nouveau_hw_setpll(dev, pllreg, &regp->pllvals);
clk->pll_prog(clk, pllreg, &regp->pllvals);
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_PLL_COEFF_SELECT, state->pllsel);
if (nv_two_heads(dev))
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, state->sel_clk);
if (dev_priv->chipset == 0x11)
if (nv_device(drm->device)->chipset == 0x11)
NVWriteRAMDAC(dev, head, NV_RAMDAC_DITHER_NV11, regp->dither);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_GENERAL_CONTROL, regp->ramdac_gen_ctrl);
if (nv_gf4_disp_arch(dev))
NVWriteRAMDAC(dev, head, NV_PRAMDAC_630, regp->ramdac_630);
if (dev_priv->chipset >= 0x30)
if (nv_device(drm->device)->chipset >= 0x30)
NVWriteRAMDAC(dev, head, NV_PRAMDAC_634, regp->ramdac_634);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_TV_SETUP, regp->tv_setup);
@ -517,7 +521,7 @@ nv_load_state_ramdac(struct drm_device *dev, int head,
if (nv_gf4_disp_arch(dev))
NVWriteRAMDAC(dev, head, NV_PRAMDAC_8C0, regp->ramdac_8c0);
if (dev_priv->card_type == NV_40) {
if (nv_device(drm->device)->card_type == NV_40) {
NVWriteRAMDAC(dev, head, NV_PRAMDAC_A20, regp->ramdac_a20);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_A24, regp->ramdac_a24);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_A34, regp->ramdac_a34);
@ -582,7 +586,7 @@ static void
nv_save_state_ext(struct drm_device *dev, int head,
struct nv04_mode_state *state)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv04_crtc_reg *regp = &state->crtc_reg[head];
int i;
@ -598,10 +602,10 @@ nv_save_state_ext(struct drm_device *dev, int head,
rd_cio_state(dev, head, regp, NV_CIO_CRE_FFLWM__INDEX);
rd_cio_state(dev, head, regp, NV_CIO_CRE_21);
if (dev_priv->card_type >= NV_20)
if (nv_device(drm->device)->card_type >= NV_20)
rd_cio_state(dev, head, regp, NV_CIO_CRE_47);
if (dev_priv->card_type >= NV_30)
if (nv_device(drm->device)->card_type >= NV_30)
rd_cio_state(dev, head, regp, 0x9f);
rd_cio_state(dev, head, regp, NV_CIO_CRE_49);
@ -610,14 +614,14 @@ nv_save_state_ext(struct drm_device *dev, int head,
rd_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR2_INDEX);
rd_cio_state(dev, head, regp, NV_CIO_CRE_ILACE__INDEX);
if (dev_priv->card_type >= NV_10) {
if (nv_device(drm->device)->card_type >= NV_10) {
regp->crtc_830 = NVReadCRTC(dev, head, NV_PCRTC_830);
regp->crtc_834 = NVReadCRTC(dev, head, NV_PCRTC_834);
if (dev_priv->card_type >= NV_30)
if (nv_device(drm->device)->card_type >= NV_30)
regp->gpio_ext = NVReadCRTC(dev, head, NV_PCRTC_GPIO_EXT);
if (dev_priv->card_type == NV_40)
if (nv_device(drm->device)->card_type == NV_40)
regp->crtc_850 = NVReadCRTC(dev, head, NV_PCRTC_850);
if (nv_two_heads(dev))
@ -629,7 +633,7 @@ nv_save_state_ext(struct drm_device *dev, int head,
rd_cio_state(dev, head, regp, NV_CIO_CRE_SCRATCH3__INDEX);
rd_cio_state(dev, head, regp, NV_CIO_CRE_SCRATCH4__INDEX);
if (dev_priv->card_type >= NV_10) {
if (nv_device(drm->device)->card_type >= NV_10) {
rd_cio_state(dev, head, regp, NV_CIO_CRE_EBR_INDEX);
rd_cio_state(dev, head, regp, NV_CIO_CRE_CSB);
rd_cio_state(dev, head, regp, NV_CIO_CRE_4B);
@ -657,12 +661,14 @@ static void
nv_load_state_ext(struct drm_device *dev, int head,
struct nv04_mode_state *state)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct nouveau_timer *ptimer = nouveau_timer(device);
struct nv04_crtc_reg *regp = &state->crtc_reg[head];
uint32_t reg900;
int i;
if (dev_priv->card_type >= NV_10) {
if (nv_device(drm->device)->card_type >= NV_10) {
if (nv_two_heads(dev))
/* setting ENGINE_CTRL (EC) *must* come before
* CIO_CRE_LCD, as writing CRE_LCD sets bits 16 & 17 in
@ -670,24 +676,24 @@ nv_load_state_ext(struct drm_device *dev, int head,
*/
NVWriteCRTC(dev, head, NV_PCRTC_ENGINE_CTRL, regp->crtc_eng_ctrl);
nv_wr32(dev, NV_PVIDEO_STOP, 1);
nv_wr32(dev, NV_PVIDEO_INTR_EN, 0);
nv_wr32(dev, NV_PVIDEO_OFFSET_BUFF(0), 0);
nv_wr32(dev, NV_PVIDEO_OFFSET_BUFF(1), 0);
nv_wr32(dev, NV_PVIDEO_LIMIT(0), 0); //dev_priv->fb_available_size - 1);
nv_wr32(dev, NV_PVIDEO_LIMIT(1), 0); //dev_priv->fb_available_size - 1);
nv_wr32(dev, NV_PVIDEO_UVPLANE_LIMIT(0), 0); //dev_priv->fb_available_size - 1);
nv_wr32(dev, NV_PVIDEO_UVPLANE_LIMIT(1), 0); //dev_priv->fb_available_size - 1);
nv_wr32(dev, NV_PBUS_POWERCTRL_2, 0);
nv_wr32(device, NV_PVIDEO_STOP, 1);
nv_wr32(device, NV_PVIDEO_INTR_EN, 0);
nv_wr32(device, NV_PVIDEO_OFFSET_BUFF(0), 0);
nv_wr32(device, NV_PVIDEO_OFFSET_BUFF(1), 0);
nv_wr32(device, NV_PVIDEO_LIMIT(0), 0); //drm->fb_available_size - 1);
nv_wr32(device, NV_PVIDEO_LIMIT(1), 0); //drm->fb_available_size - 1);
nv_wr32(device, NV_PVIDEO_UVPLANE_LIMIT(0), 0); //drm->fb_available_size - 1);
nv_wr32(device, NV_PVIDEO_UVPLANE_LIMIT(1), 0); //drm->fb_available_size - 1);
nv_wr32(device, NV_PBUS_POWERCTRL_2, 0);
NVWriteCRTC(dev, head, NV_PCRTC_CURSOR_CONFIG, regp->cursor_cfg);
NVWriteCRTC(dev, head, NV_PCRTC_830, regp->crtc_830);
NVWriteCRTC(dev, head, NV_PCRTC_834, regp->crtc_834);
if (dev_priv->card_type >= NV_30)
if (nv_device(drm->device)->card_type >= NV_30)
NVWriteCRTC(dev, head, NV_PCRTC_GPIO_EXT, regp->gpio_ext);
if (dev_priv->card_type == NV_40) {
if (nv_device(drm->device)->card_type == NV_40) {
NVWriteCRTC(dev, head, NV_PCRTC_850, regp->crtc_850);
reg900 = NVReadRAMDAC(dev, head, NV_PRAMDAC_900);
@ -710,23 +716,23 @@ nv_load_state_ext(struct drm_device *dev, int head,
wr_cio_state(dev, head, regp, NV_CIO_CRE_FF_INDEX);
wr_cio_state(dev, head, regp, NV_CIO_CRE_FFLWM__INDEX);
if (dev_priv->card_type >= NV_20)
if (nv_device(drm->device)->card_type >= NV_20)
wr_cio_state(dev, head, regp, NV_CIO_CRE_47);
if (dev_priv->card_type >= NV_30)
if (nv_device(drm->device)->card_type >= NV_30)
wr_cio_state(dev, head, regp, 0x9f);
wr_cio_state(dev, head, regp, NV_CIO_CRE_49);
wr_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
wr_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR1_INDEX);
wr_cio_state(dev, head, regp, NV_CIO_CRE_HCUR_ADDR2_INDEX);
if (dev_priv->card_type == NV_40)
if (nv_device(drm->device)->card_type == NV_40)
nv_fix_nv40_hw_cursor(dev, head);
wr_cio_state(dev, head, regp, NV_CIO_CRE_ILACE__INDEX);
wr_cio_state(dev, head, regp, NV_CIO_CRE_SCRATCH3__INDEX);
wr_cio_state(dev, head, regp, NV_CIO_CRE_SCRATCH4__INDEX);
if (dev_priv->card_type >= NV_10) {
if (nv_device(drm->device)->card_type >= NV_10) {
wr_cio_state(dev, head, regp, NV_CIO_CRE_EBR_INDEX);
wr_cio_state(dev, head, regp, NV_CIO_CRE_CSB);
wr_cio_state(dev, head, regp, NV_CIO_CRE_4B);
@ -734,11 +740,11 @@ nv_load_state_ext(struct drm_device *dev, int head,
}
/* NV11 and NV20 stop at 0x52. */
if (nv_gf4_disp_arch(dev)) {
if (dev_priv->card_type == NV_10) {
if (nv_device(drm->device)->card_type == NV_10) {
/* Not waiting for vertical retrace before modifying
CRE_53/CRE_54 causes lockups. */
nouveau_wait_eq(dev, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x8);
nouveau_wait_eq(dev, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x0);
nouveau_timer_wait_eq(ptimer, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x8);
nouveau_timer_wait_eq(ptimer, 650000000, NV_PRMCIO_INP0__COLOR, 0x8, 0x0);
}
wr_cio_state(dev, head, regp, NV_CIO_CRE_42);
@ -761,14 +767,15 @@ static void
nv_save_state_palette(struct drm_device *dev, int head,
struct nv04_mode_state *state)
{
struct nouveau_device *device = nouveau_dev(dev);
int head_offset = head * NV_PRMDIO_SIZE, i;
nv_wr08(dev, NV_PRMDIO_PIXEL_MASK + head_offset,
nv_wr08(device, NV_PRMDIO_PIXEL_MASK + head_offset,
NV_PRMDIO_PIXEL_MASK_MASK);
nv_wr08(dev, NV_PRMDIO_READ_MODE_ADDRESS + head_offset, 0x0);
nv_wr08(device, NV_PRMDIO_READ_MODE_ADDRESS + head_offset, 0x0);
for (i = 0; i < 768; i++) {
state->crtc_reg[head].DAC[i] = nv_rd08(dev,
state->crtc_reg[head].DAC[i] = nv_rd08(device,
NV_PRMDIO_PALETTE_DATA + head_offset);
}
@ -779,14 +786,15 @@ void
nouveau_hw_load_state_palette(struct drm_device *dev, int head,
struct nv04_mode_state *state)
{
struct nouveau_device *device = nouveau_dev(dev);
int head_offset = head * NV_PRMDIO_SIZE, i;
nv_wr08(dev, NV_PRMDIO_PIXEL_MASK + head_offset,
nv_wr08(device, NV_PRMDIO_PIXEL_MASK + head_offset,
NV_PRMDIO_PIXEL_MASK_MASK);
nv_wr08(dev, NV_PRMDIO_WRITE_MODE_ADDRESS + head_offset, 0x0);
nv_wr08(device, NV_PRMDIO_WRITE_MODE_ADDRESS + head_offset, 0x0);
for (i = 0; i < 768; i++) {
nv_wr08(dev, NV_PRMDIO_PALETTE_DATA + head_offset,
nv_wr08(device, NV_PRMDIO_PALETTE_DATA + head_offset,
state->crtc_reg[head].DAC[i]);
}
@ -796,9 +804,9 @@ nouveau_hw_load_state_palette(struct drm_device *dev, int head,
void nouveau_hw_save_state(struct drm_device *dev, int head,
struct nv04_mode_state *state)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
if (dev_priv->chipset == 0x11)
if (nv_device(drm->device)->chipset == 0x11)
/* NB: no attempt is made to restore the bad pll later on */
nouveau_hw_fix_bad_vpll(dev, head);
nv_save_state_ramdac(dev, head, state);

88
drivers/gpu/drm/nouveau/nouveau_hw.h
View file

@ -24,7 +24,6 @@
#define __NOUVEAU_HW_H__
#include "drmP.h"
#include "nouveau_drv.h"
#include "nv04_display.h"
#include <subdev/bios/pll.h>
@ -60,37 +59,41 @@ extern void nouveau_calc_arb(struct drm_device *, int vclk, int bpp,
static inline uint32_t NVReadCRTC(struct drm_device *dev,
int head, uint32_t reg)
{
struct nouveau_device *device = nouveau_dev(dev);
uint32_t val;
if (head)
reg += NV_PCRTC0_SIZE;
val = nv_rd32(dev, reg);
val = nv_rd32(device, reg);
return val;
}
static inline void NVWriteCRTC(struct drm_device *dev,
int head, uint32_t reg, uint32_t val)
{
struct nouveau_device *device = nouveau_dev(dev);
if (head)
reg += NV_PCRTC0_SIZE;
nv_wr32(dev, reg, val);
nv_wr32(device, reg, val);
}
static inline uint32_t NVReadRAMDAC(struct drm_device *dev,
int head, uint32_t reg)
{
struct nouveau_device *device = nouveau_dev(dev);
uint32_t val;
if (head)
reg += NV_PRAMDAC0_SIZE;
val = nv_rd32(dev, reg);
val = nv_rd32(device, reg);
return val;
}
static inline void NVWriteRAMDAC(struct drm_device *dev,
int head, uint32_t reg, uint32_t val)
{
struct nouveau_device *device = nouveau_dev(dev);
if (head)
reg += NV_PRAMDAC0_SIZE;
nv_wr32(dev, reg, val);
nv_wr32(device, reg, val);
}
static inline uint8_t nv_read_tmds(struct drm_device *dev,
@ -116,16 +119,18 @@ static inline void nv_write_tmds(struct drm_device *dev,
static inline void NVWriteVgaCrtc(struct drm_device *dev,
int head, uint8_t index, uint8_t value)
{
nv_wr08(dev, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
nv_wr08(dev, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE, value);
struct nouveau_device *device = nouveau_dev(dev);
nv_wr08(device, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
nv_wr08(device, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE, value);
}
static inline uint8_t NVReadVgaCrtc(struct drm_device *dev,
int head, uint8_t index)
{
struct nouveau_device *device = nouveau_dev(dev);
uint8_t val;
nv_wr08(dev, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
val = nv_rd08(dev, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE);
nv_wr08(device, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
val = nv_rd08(device, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE);
return val;
}
@ -159,68 +164,74 @@ static inline uint8_t NVReadVgaCrtc5758(struct drm_device *dev, int head, uint8_
static inline uint8_t NVReadPRMVIO(struct drm_device *dev,
int head, uint32_t reg)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t val;
/* Only NV4x have two pvio ranges; other twoHeads cards MUST call
* NVSetOwner for the relevant head to be programmed */
if (head && dev_priv->card_type == NV_40)
if (head && nv_device(drm->device)->card_type == NV_40)
reg += NV_PRMVIO_SIZE;
val = nv_rd08(dev, reg);
val = nv_rd08(device, reg);
return val;
}
static inline void NVWritePRMVIO(struct drm_device *dev,
int head, uint32_t reg, uint8_t value)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
/* Only NV4x have two pvio ranges; other twoHeads cards MUST call
* NVSetOwner for the relevant head to be programmed */
if (head && dev_priv->card_type == NV_40)
if (head && nv_device(drm->device)->card_type == NV_40)
reg += NV_PRMVIO_SIZE;
nv_wr08(dev, reg, value);
nv_wr08(device, reg, value);
}
static inline void NVSetEnablePalette(struct drm_device *dev, int head, bool enable)
{
nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, enable ? 0 : 0x20);
struct nouveau_device *device = nouveau_dev(dev);
nv_rd08(device, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
nv_wr08(device, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, enable ? 0 : 0x20);
}
static inline bool NVGetEnablePalette(struct drm_device *dev, int head)
{
nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
return !(nv_rd08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE) & 0x20);
struct nouveau_device *device = nouveau_dev(dev);
nv_rd08(device, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
return !(nv_rd08(device, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE) & 0x20);
}
static inline void NVWriteVgaAttr(struct drm_device *dev,
int head, uint8_t index, uint8_t value)
{
struct nouveau_device *device = nouveau_dev(dev);
if (NVGetEnablePalette(dev, head))
index &= ~0x20;
else
index |= 0x20;
nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
nv_wr08(dev, NV_PRMCIO_AR__WRITE + head * NV_PRMCIO_SIZE, value);
nv_rd08(device, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
nv_wr08(device, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
nv_wr08(device, NV_PRMCIO_AR__WRITE + head * NV_PRMCIO_SIZE, value);
}
static inline uint8_t NVReadVgaAttr(struct drm_device *dev,
int head, uint8_t index)
{
struct nouveau_device *device = nouveau_dev(dev);
uint8_t val;
if (NVGetEnablePalette(dev, head))
index &= ~0x20;
else
index |= 0x20;
nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
val = nv_rd08(dev, NV_PRMCIO_AR__READ + head * NV_PRMCIO_SIZE);
nv_rd08(device, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
nv_wr08(device, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
val = nv_rd08(device, NV_PRMCIO_AR__READ + head * NV_PRMCIO_SIZE);
return val;
}
@ -247,10 +258,11 @@ static inline void NVVgaProtect(struct drm_device *dev, int head, bool protect)
static inline bool
nv_heads_tied(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
if (dev_priv->chipset == 0x11)
return !!(nv_rd32(dev, NV_PBUS_DEBUG_1) & (1 << 28));
if (nv_device(drm->device)->chipset == 0x11)
return !!(nv_rd32(device, NV_PBUS_DEBUG_1) & (1 << 28));
return NVReadVgaCrtc(dev, 0, NV_CIO_CRE_44) & 0x4;
}
@ -299,13 +311,13 @@ nv_lock_vga_crtc_shadow(struct drm_device *dev, int head, int lock)
static inline bool
NVLockVgaCrtcs(struct drm_device *dev, bool lock)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
bool waslocked = !NVReadVgaCrtc(dev, 0, NV_CIO_SR_LOCK_INDEX);
NVWriteVgaCrtc(dev, 0, NV_CIO_SR_LOCK_INDEX,
lock ? NV_CIO_SR_LOCK_VALUE : NV_CIO_SR_UNLOCK_RW_VALUE);
/* NV11 has independently lockable extended crtcs, except when tied */
if (dev_priv->chipset == 0x11 && !nv_heads_tied(dev))
if (nv_device(drm->device)->chipset == 0x11 && !nv_heads_tied(dev))
NVWriteVgaCrtc(dev, 1, NV_CIO_SR_LOCK_INDEX,
lock ? NV_CIO_SR_LOCK_VALUE :
NV_CIO_SR_UNLOCK_RW_VALUE);
@ -320,9 +332,9 @@ NVLockVgaCrtcs(struct drm_device *dev, bool lock)
static inline int nv_cursor_width(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
return dev_priv->card_type >= NV_10 ? NV10_CURSOR_SIZE : NV04_CURSOR_SIZE;
return nv_device(drm->device)->card_type >= NV_10 ? NV10_CURSOR_SIZE : NV04_CURSOR_SIZE;
}
static inline void
@ -340,11 +352,11 @@ nv_fix_nv40_hw_cursor(struct drm_device *dev, int head)
static inline void
nv_set_crtc_base(struct drm_device *dev, int head, uint32_t offset)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
NVWriteCRTC(dev, head, NV_PCRTC_START, offset);
if (dev_priv->card_type == NV_04) {
if (nv_device(drm->device)->card_type == NV_04) {
/*
* Hilarious, the 24th bit doesn't want to stick to
* PCRTC_START...
@ -359,7 +371,7 @@ nv_set_crtc_base(struct drm_device *dev, int head, uint32_t offset)
static inline void
nv_show_cursor(struct drm_device *dev, int head, bool show)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t *curctl1 =
&nv04_display(dev)->mode_reg.crtc_reg[head].CRTC[NV_CIO_CRE_HCUR_ADDR1_INDEX];
@ -369,14 +381,14 @@ nv_show_cursor(struct drm_device *dev, int head, bool show)
*curctl1 &= ~MASK(NV_CIO_CRE_HCUR_ADDR1_ENABLE);
NVWriteVgaCrtc(dev, head, NV_CIO_CRE_HCUR_ADDR1_INDEX, *curctl1);
if (dev_priv->card_type == NV_40)
if (nv_device(drm->device)->card_type == NV_40)
nv_fix_nv40_hw_cursor(dev, head);
}
static inline uint32_t
nv_pitch_align(struct drm_device *dev, uint32_t width, int bpp)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
int mask;
if (bpp == 15)
@ -385,7 +397,7 @@ nv_pitch_align(struct drm_device *dev, uint32_t width, int bpp)
bpp = 8;
/* Alignment requirements taken from the Haiku driver */
if (dev_priv->card_type == NV_04)
if (nv_device(drm->device)->card_type == NV_04)
mask = 128 / bpp - 1;
else
mask = 512 / bpp - 1;

130
drivers/gpu/drm/nouveau/nouveau_irq.c
View file

@ -1,145 +1,85 @@
/*
* Copyright (C) 2006 Ben Skeggs.
* Copyright 2012 Red Hat Inc.
*
* All Rights Reserved.
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial
* portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Authors: Ben Skeggs
*/
/*
* Authors:
* Ben Skeggs <darktama@iinet.net.au>
*/
#include <subdev/mc.h>
#include "drmP.h"
#include "drm.h"
#include <nouveau_drm.h>
#include "nouveau_drv.h"
#include "nouveau_reg.h"
#include "nouveau_drm.h"
#include "nv50_display.h"
void
nouveau_irq_preinstall(struct drm_device *dev)
{
/* Master disable */
nv_wr32(dev, NV03_PMC_INTR_EN_0, 0);
nv_wr32(nouveau_dev(dev), 0x000140, 0x00000000);
}
int
nouveau_irq_postinstall(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
/* Master enable */
nv_wr32(dev, NV03_PMC_INTR_EN_0, NV_PMC_INTR_EN_0_MASTER_ENABLE);
if (dev_priv->msi_enabled)
nv_wr08(dev, 0x00088068, 0xff);
nv_wr32(nouveau_dev(dev), 0x000140, 0x00000001);
return 0;
}
void
nouveau_irq_uninstall(struct drm_device *dev)
{
/* Master disable */
nv_wr32(dev, NV03_PMC_INTR_EN_0, 0);
nv_wr32(nouveau_dev(dev), 0x000140, 0x00000000);
}
irqreturn_t
nouveau_irq_handler(DRM_IRQ_ARGS)
{
struct drm_device *dev = (struct drm_device *)arg;
struct drm_nouveau_private *dev_priv = dev->dev_private;
unsigned long flags;
struct drm_device *dev = arg;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_mc *pmc = nouveau_mc(device);
u32 stat;
int i;
stat = nv_rd32(dev, NV03_PMC_INTR_0);
stat = nv_rd32(device, 0x000100);
if (stat == 0 || stat == ~0)
return IRQ_NONE;
spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
for (i = 0; i < 32 && stat; i++) {
if (!(stat & (1 << i)) || !dev_priv->irq_handler[i])
continue;
nv_subdev(pmc)->intr(nv_subdev(pmc));
dev_priv->irq_handler[i](dev);
stat &= ~(1 << i);
if (device->card_type >= NV_D0) {
if (nv_rd32(device, 0x000100) & 0x04000000)
nvd0_display_intr(dev);
} else
if (device->card_type >= NV_50) {
if (nv_rd32(device, 0x000100) & 0x04000000)
nv50_display_intr(dev);
}
nv_intr(dev);
if (dev_priv->msi_enabled)
nv_wr08(dev, 0x00088068, 0xff);
spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
return IRQ_HANDLED;
}
int
nouveau_irq_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
int ret;
if (nouveau_msi != 0 && dev_priv->card_type >= NV_50) {
ret = pci_enable_msi(dev->pdev);
if (ret == 0) {
NV_INFO(dev, "enabled MSI\n");
dev_priv->msi_enabled = true;
}
}
return drm_irq_install(dev);
}
void
nouveau_irq_fini(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
drm_irq_uninstall(dev);
if (dev_priv->msi_enabled)
pci_disable_msi(dev->pdev);
}
void
nouveau_irq_register(struct drm_device *dev, int status_bit,
void (*handler)(struct drm_device *))
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
unsigned long flags;
spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
dev_priv->irq_handler[status_bit] = handler;
spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
}
void
nouveau_irq_unregister(struct drm_device *dev, int status_bit)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
unsigned long flags;
spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
dev_priv->irq_handler[status_bit] = NULL;
spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
}

11
drivers/gpu/drm/nouveau/nouveau_irq.h Normal file
View file

@ -0,0 +1,11 @@
#ifndef __NOUVEAU_IRQ_H__
#define __NOUVEAU_IRQ_H__
extern int nouveau_irq_init(struct drm_device *);
extern void nouveau_irq_fini(struct drm_device *);
extern irqreturn_t nouveau_irq_handler(DRM_IRQ_ARGS);
extern void nouveau_irq_preinstall(struct drm_device *);
extern int nouveau_irq_postinstall(struct drm_device *);
extern void nouveau_irq_uninstall(struct drm_device *);
#endif

119
drivers/gpu/drm/nouveau/nouveau_mem.c
View file

@ -30,20 +30,19 @@
* Roy Spliet <r.spliet@student.tudelft.nl>
*/
#include "drmP.h"
#include "drm.h"
#include "drm_sarea.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_pm.h"
#include <subdev/fb.h>
static int
nv40_mem_timing_calc(struct drm_device *dev, u32 freq,
struct nouveau_pm_tbl_entry *e, u8 len,
struct nouveau_pm_memtiming *boot,
struct nouveau_pm_memtiming *t)
{
struct nouveau_drm *drm = nouveau_drm(dev);
t->reg[0] = (e->tRP << 24 | e->tRAS << 16 | e->tRFC << 8 | e->tRC);
/* XXX: I don't trust the -1's and +1's... they must come
@ -59,7 +58,7 @@ nv40_mem_timing_calc(struct drm_device *dev, u32 freq,
e->tRCDWR << 8 |
e->tRCDRD);
NV_DEBUG(dev, "Entry %d: 220: %08x %08x %08x\n", t->id,
NV_DEBUG(drm, "Entry %d: 220: %08x %08x %08x\n", t->id,
t->reg[0], t->reg[1], t->reg[2]);
return 0;
}
@ -70,6 +69,9 @@ nv50_mem_timing_calc(struct drm_device *dev, u32 freq,
struct nouveau_pm_memtiming *boot,
struct nouveau_pm_memtiming *t)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_fb *pfb = nouveau_fb(device);
struct nouveau_drm *drm = nouveau_drm(dev);
struct bit_entry P;
uint8_t unk18 = 1, unk20 = 0, unk21 = 0, tmp7_3;
@ -123,7 +125,7 @@ nv50_mem_timing_calc(struct drm_device *dev, u32 freq,
t->reg[7] = 0x4000202 | (e->tCL - 1) << 16;
/* XXX: P.version == 1 only has DDR2 and GDDR3? */
if (nvfb_vram_type(dev) == NV_MEM_TYPE_DDR2) {
if (pfb->ram.type == NV_MEM_TYPE_DDR2) {
t->reg[5] |= (e->tCL + 3) << 8;
t->reg[6] |= (t->tCWL - 2) << 8;
t->reg[8] |= (e->tCL - 4);
@ -156,11 +158,11 @@ nv50_mem_timing_calc(struct drm_device *dev, u32 freq,
0x202;
}
NV_DEBUG(dev, "Entry %d: 220: %08x %08x %08x %08x\n", t->id,
NV_DEBUG(drm, "Entry %d: 220: %08x %08x %08x %08x\n", t->id,
t->reg[0], t->reg[1], t->reg[2], t->reg[3]);
NV_DEBUG(dev, " 230: %08x %08x %08x %08x\n",
NV_DEBUG(drm, " 230: %08x %08x %08x %08x\n",
t->reg[4], t->reg[5], t->reg[6], t->reg[7]);
NV_DEBUG(dev, " 240: %08x\n", t->reg[8]);
NV_DEBUG(drm, " 240: %08x\n", t->reg[8]);
return 0;
}
@ -170,6 +172,8 @@ nvc0_mem_timing_calc(struct drm_device *dev, u32 freq,
struct nouveau_pm_memtiming *boot,
struct nouveau_pm_memtiming *t)
{
struct nouveau_drm *drm = nouveau_drm(dev);
if (e->tCWL > 0)
t->tCWL = e->tCWL;
@ -192,9 +196,9 @@ nvc0_mem_timing_calc(struct drm_device *dev, u32 freq,
t->reg[4] = (boot->reg[4] & 0xfff00fff) |
(e->tRRD&0x1f) << 15;
NV_DEBUG(dev, "Entry %d: 290: %08x %08x %08x %08x\n", t->id,
NV_DEBUG(drm, "Entry %d: 290: %08x %08x %08x %08x\n", t->id,
t->reg[0], t->reg[1], t->reg[2], t->reg[3]);
NV_DEBUG(dev, " 2a0: %08x\n", t->reg[4]);
NV_DEBUG(drm, " 2a0: %08x\n", t->reg[4]);
return 0;
}
@ -208,6 +212,8 @@ nouveau_mem_ddr2_mr(struct drm_device *dev, u32 freq,
struct nouveau_pm_memtiming *boot,
struct nouveau_pm_memtiming *t)
{
struct nouveau_drm *drm = nouveau_drm(dev);
t->drive_strength = 0;
if (len < 15) {
t->odt = boot->odt;
@ -216,17 +222,17 @@ nouveau_mem_ddr2_mr(struct drm_device *dev, u32 freq,
}
if (e->tCL >= NV_MEM_CL_DDR2_MAX) {
NV_WARN(dev, "(%u) Invalid tCL: %u", t->id, e->tCL);
NV_WARN(drm, "(%u) Invalid tCL: %u", t->id, e->tCL);
return -ERANGE;
}
if (e->tWR >= NV_MEM_WR_DDR2_MAX) {
NV_WARN(dev, "(%u) Invalid tWR: %u", t->id, e->tWR);
NV_WARN(drm, "(%u) Invalid tWR: %u", t->id, e->tWR);
return -ERANGE;
}
if (t->odt > 3) {
NV_WARN(dev, "(%u) Invalid odt value, assuming disabled: %x",
NV_WARN(drm, "(%u) Invalid odt value, assuming disabled: %x",
t->id, t->odt);
t->odt = 0;
}
@ -238,7 +244,7 @@ nouveau_mem_ddr2_mr(struct drm_device *dev, u32 freq,
(t->odt & 0x1) << 2 |
(t->odt & 0x2) << 5;
NV_DEBUG(dev, "(%u) MR: %08x", t->id, t->mr[0]);
NV_DEBUG(drm, "(%u) MR: %08x", t->id, t->mr[0]);
return 0;
}
@ -251,6 +257,7 @@ nouveau_mem_ddr3_mr(struct drm_device *dev, u32 freq,
struct nouveau_pm_memtiming *boot,
struct nouveau_pm_memtiming *t)
{
struct nouveau_drm *drm = nouveau_drm(dev);
u8 cl = e->tCL - 4;
t->drive_strength = 0;
@ -261,17 +268,17 @@ nouveau_mem_ddr3_mr(struct drm_device *dev, u32 freq,
}
if (e->tCL >= NV_MEM_CL_DDR3_MAX || e->tCL < 4) {
NV_WARN(dev, "(%u) Invalid tCL: %u", t->id, e->tCL);
NV_WARN(drm, "(%u) Invalid tCL: %u", t->id, e->tCL);
return -ERANGE;
}
if (e->tWR >= NV_MEM_WR_DDR3_MAX || e->tWR < 4) {
NV_WARN(dev, "(%u) Invalid tWR: %u", t->id, e->tWR);
NV_WARN(drm, "(%u) Invalid tWR: %u", t->id, e->tWR);
return -ERANGE;
}
if (e->tCWL < 5) {
NV_WARN(dev, "(%u) Invalid tCWL: %u", t->id, e->tCWL);
NV_WARN(drm, "(%u) Invalid tCWL: %u", t->id, e->tCWL);
return -ERANGE;
}
@ -286,7 +293,7 @@ nouveau_mem_ddr3_mr(struct drm_device *dev, u32 freq,
(t->odt & 0x4) << 7;
t->mr[2] = (boot->mr[2] & 0x20ffb7) | (e->tCWL - 5) << 3;
NV_DEBUG(dev, "(%u) MR: %08x %08x", t->id, t->mr[0], t->mr[2]);
NV_DEBUG(drm, "(%u) MR: %08x %08x", t->id, t->mr[0], t->mr[2]);
return 0;
}
@ -301,6 +308,8 @@ nouveau_mem_gddr3_mr(struct drm_device *dev, u32 freq,
struct nouveau_pm_memtiming *boot,
struct nouveau_pm_memtiming *t)
{
struct nouveau_drm *drm = nouveau_drm(dev);
if (len < 15) {
t->drive_strength = boot->drive_strength;
t->odt = boot->odt;
@ -310,17 +319,17 @@ nouveau_mem_gddr3_mr(struct drm_device *dev, u32 freq,
}
if (e->tCL >= NV_MEM_CL_GDDR3_MAX) {
NV_WARN(dev, "(%u) Invalid tCL: %u", t->id, e->tCL);
NV_WARN(drm, "(%u) Invalid tCL: %u", t->id, e->tCL);
return -ERANGE;
}
if (e->tWR >= NV_MEM_WR_GDDR3_MAX) {
NV_WARN(dev, "(%u) Invalid tWR: %u", t->id, e->tWR);
NV_WARN(drm, "(%u) Invalid tWR: %u", t->id, e->tWR);
return -ERANGE;
}
if (t->odt > 3) {
NV_WARN(dev, "(%u) Invalid odt value, assuming autocal: %x",
NV_WARN(drm, "(%u) Invalid odt value, assuming autocal: %x",
t->id, t->odt);
t->odt = 0;
}
@ -334,7 +343,7 @@ nouveau_mem_gddr3_mr(struct drm_device *dev, u32 freq,
(nv_mem_wr_lut_gddr3[e->tWR] & 0xf) << 4;
t->mr[2] = boot->mr[2];
NV_DEBUG(dev, "(%u) MR: %08x %08x %08x", t->id,
NV_DEBUG(drm, "(%u) MR: %08x %08x %08x", t->id,
t->mr[0], t->mr[1], t->mr[2]);
return 0;
}
@ -345,6 +354,8 @@ nouveau_mem_gddr5_mr(struct drm_device *dev, u32 freq,
struct nouveau_pm_memtiming *boot,
struct nouveau_pm_memtiming *t)
{
struct nouveau_drm *drm = nouveau_drm(dev);
if (len < 15) {
t->drive_strength = boot->drive_strength;
t->odt = boot->odt;
@ -354,17 +365,17 @@ nouveau_mem_gddr5_mr(struct drm_device *dev, u32 freq,
}
if (e->tCL >= NV_MEM_CL_GDDR5_MAX) {
NV_WARN(dev, "(%u) Invalid tCL: %u", t->id, e->tCL);
NV_WARN(drm, "(%u) Invalid tCL: %u", t->id, e->tCL);
return -ERANGE;
}
if (e->tWR >= NV_MEM_WR_GDDR5_MAX) {
NV_WARN(dev, "(%u) Invalid tWR: %u", t->id, e->tWR);
NV_WARN(drm, "(%u) Invalid tWR: %u", t->id, e->tWR);
return -ERANGE;
}
if (t->odt > 3) {
NV_WARN(dev, "(%u) Invalid odt value, assuming autocal: %x",
NV_WARN(drm, "(%u) Invalid odt value, assuming autocal: %x",
t->id, t->odt);
t->odt = 0;
}
@ -376,7 +387,7 @@ nouveau_mem_gddr5_mr(struct drm_device *dev, u32 freq,
t->drive_strength |
(t->odt << 2);
NV_DEBUG(dev, "(%u) MR: %08x %08x", t->id, t->mr[0], t->mr[1]);
NV_DEBUG(drm, "(%u) MR: %08x %08x", t->id, t->mr[0], t->mr[1]);
return 0;
}
@ -384,8 +395,9 @@ int
nouveau_mem_timing_calc(struct drm_device *dev, u32 freq,
struct nouveau_pm_memtiming *t)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_fb *pfb = nouveau_fb(device);
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_memtiming *boot = &pm->boot.timing;
struct nouveau_pm_tbl_entry *e;
u8 ver, len, *ptr, *ramcfg;
@ -400,7 +412,7 @@ nouveau_mem_timing_calc(struct drm_device *dev, u32 freq,
t->tCWL = boot->tCWL;
switch (dev_priv->card_type) {
switch (device->card_type) {
case NV_40:
ret = nv40_mem_timing_calc(dev, freq, e, len, boot, t);
break;
@ -416,7 +428,7 @@ nouveau_mem_timing_calc(struct drm_device *dev, u32 freq,
break;
}
switch (nvfb_vram_type(dev) * !ret) {
switch (pfb->ram.type * !ret) {
case NV_MEM_TYPE_GDDR3:
ret = nouveau_mem_gddr3_mr(dev, freq, e, len, boot, t);
break;
@ -443,7 +455,7 @@ nouveau_mem_timing_calc(struct drm_device *dev, u32 freq,
else
dll_off = !!(ramcfg[2] & 0x40);
switch (nvfb_vram_type(dev)) {
switch (pfb->ram.type) {
case NV_MEM_TYPE_GDDR3:
t->mr[1] &= ~0x00000040;
t->mr[1] |= 0x00000040 * dll_off;
@ -461,11 +473,12 @@ nouveau_mem_timing_calc(struct drm_device *dev, u32 freq,
void
nouveau_mem_timing_read(struct drm_device *dev, struct nouveau_pm_memtiming *t)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_fb *pfb = nouveau_fb(device);
u32 timing_base, timing_regs, mr_base;
int i;
if (dev_priv->card_type >= 0xC0) {
if (device->card_type >= 0xC0) {
timing_base = 0x10f290;
mr_base = 0x10f300;
} else {
@ -475,7 +488,7 @@ nouveau_mem_timing_read(struct drm_device *dev, struct nouveau_pm_memtiming *t)
t->id = -1;
switch (dev_priv->card_type) {
switch (device->card_type) {
case NV_50:
timing_regs = 9;
break;
@ -492,24 +505,24 @@ nouveau_mem_timing_read(struct drm_device *dev, struct nouveau_pm_memtiming *t)
return;
}
for(i = 0; i < timing_regs; i++)
t->reg[i] = nv_rd32(dev, timing_base + (0x04 * i));
t->reg[i] = nv_rd32(device, timing_base + (0x04 * i));
t->tCWL = 0;
if (dev_priv->card_type < NV_C0) {
t->tCWL = ((nv_rd32(dev, 0x100228) & 0x0f000000) >> 24) + 1;
} else if (dev_priv->card_type <= NV_D0) {
t->tCWL = ((nv_rd32(dev, 0x10f294) & 0x00000f80) >> 7);
if (device->card_type < NV_C0) {
t->tCWL = ((nv_rd32(device, 0x100228) & 0x0f000000) >> 24) + 1;
} else if (device->card_type <= NV_D0) {
t->tCWL = ((nv_rd32(device, 0x10f294) & 0x00000f80) >> 7);
}
t->mr[0] = nv_rd32(dev, mr_base);
t->mr[1] = nv_rd32(dev, mr_base + 0x04);
t->mr[2] = nv_rd32(dev, mr_base + 0x20);
t->mr[3] = nv_rd32(dev, mr_base + 0x24);
t->mr[0] = nv_rd32(device, mr_base);
t->mr[1] = nv_rd32(device, mr_base + 0x04);
t->mr[2] = nv_rd32(device, mr_base + 0x20);
t->mr[3] = nv_rd32(device, mr_base + 0x24);
t->odt = 0;
t->drive_strength = 0;
switch (nvfb_vram_type(dev)) {
switch (pfb->ram.type) {
case NV_MEM_TYPE_DDR3:
t->odt |= (t->mr[1] & 0x200) >> 7;
case NV_MEM_TYPE_DDR2:
@ -530,13 +543,15 @@ int
nouveau_mem_exec(struct nouveau_mem_exec_func *exec,
struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = exec->dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(exec->dev);
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nouveau_fb *pfb = nouveau_fb(device);
struct nouveau_pm_memtiming *info = &perflvl->timing;
u32 tMRD = 1000, tCKSRE = 0, tCKSRX = 0, tXS = 0, tDLLK = 0;
u32 mr[3] = { info->mr[0], info->mr[1], info->mr[2] };
u32 mr1_dlloff;
switch (nvfb_vram_type(dev_priv->dev)) {
switch (pfb->ram.type) {
case NV_MEM_TYPE_DDR2:
tDLLK = 2000;
mr1_dlloff = 0x00000001;
@ -552,12 +567,12 @@ nouveau_mem_exec(struct nouveau_mem_exec_func *exec,
mr1_dlloff = 0x00000040;
break;
default:
NV_ERROR(exec->dev, "cannot reclock unsupported memtype\n");
NV_ERROR(drm, "cannot reclock unsupported memtype\n");
return -ENODEV;
}
/* fetch current MRs */
switch (nvfb_vram_type(dev_priv->dev)) {
switch (pfb->ram.type) {
case NV_MEM_TYPE_GDDR3:
case NV_MEM_TYPE_DDR3:
mr[2] = exec->mrg(exec, 2);
@ -624,7 +639,7 @@ nouveau_mem_exec(struct nouveau_mem_exec_func *exec,
exec->mrs (exec, 0, info->mr[0] | 0x00000000);
exec->wait(exec, tMRD);
exec->wait(exec, tDLLK);
if (nvfb_vram_type(dev_priv->dev) == NV_MEM_TYPE_GDDR3)
if (pfb->ram.type == NV_MEM_TYPE_GDDR3)
exec->precharge(exec);
}

63
drivers/gpu/drm/nouveau/nouveau_perf.c
View file

@ -24,14 +24,15 @@
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_pm.h"
static u8 *
nouveau_perf_table(struct drm_device *dev, u8 *ver)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
struct bit_entry P;
if (!bit_table(dev, 'P', &P) && P.version && P.version <= 2) {
@ -87,7 +88,7 @@ u8 *
nouveau_perf_rammap(struct drm_device *dev, u32 freq,
u8 *ver, u8 *hdr, u8 *cnt, u8 *len)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct bit_entry P;
u8 *perf, i = 0;
@ -114,8 +115,8 @@ nouveau_perf_rammap(struct drm_device *dev, u32 freq,
return NULL;
}
if (dev_priv->chipset == 0x49 ||
dev_priv->chipset == 0x4b)
if (nv_device(drm->device)->chipset == 0x49 ||
nv_device(drm->device)->chipset == 0x4b)
freq /= 2;
while ((perf = nouveau_perf_entry(dev, i++, ver, hdr, cnt, len))) {
@ -142,12 +143,13 @@ nouveau_perf_rammap(struct drm_device *dev, u32 freq,
u8 *
nouveau_perf_ramcfg(struct drm_device *dev, u32 freq, u8 *ver, u8 *len)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
u8 strap, hdr, cnt;
u8 *rammap;
strap = (nv_rd32(dev, 0x101000) & 0x0000003c) >> 2;
strap = (nv_rd32(device, 0x101000) & 0x0000003c) >> 2;
if (bios->ram_restrict_tbl_ptr)
strap = bios->data[bios->ram_restrict_tbl_ptr + strap];
@ -161,8 +163,8 @@ nouveau_perf_ramcfg(struct drm_device *dev, u32 freq, u8 *ver, u8 *len)
u8 *
nouveau_perf_timing(struct drm_device *dev, u32 freq, u8 *ver, u8 *len)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
struct bit_entry P;
u8 *perf, *timing = NULL;
u8 i = 0, hdr, cnt;
@ -202,20 +204,21 @@ nouveau_perf_timing(struct drm_device *dev, u32 freq, u8 *ver, u8 *len)
static void
legacy_perf_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
struct nouveau_pm *pm = nouveau_pm(dev);
char *perf, *entry, *bmp = &bios->data[bios->offset];
int headerlen, use_straps;
if (bmp[5] < 0x5 || bmp[6] < 0x14) {
NV_DEBUG(dev, "BMP version too old for perf\n");
NV_DEBUG(drm, "BMP version too old for perf\n");
return;
}
perf = ROMPTR(dev, bmp[0x73]);
if (!perf) {
NV_DEBUG(dev, "No memclock table pointer found.\n");
NV_DEBUG(drm, "No memclock table pointer found.\n");
return;
}
@ -231,13 +234,13 @@ legacy_perf_init(struct drm_device *dev)
headerlen = (use_straps ? 8 : 2);
break;
default:
NV_WARN(dev, "Unknown memclock table version %x.\n", perf[0]);
NV_WARN(drm, "Unknown memclock table version %x.\n", perf[0]);
return;
}
entry = perf + headerlen;
if (use_straps)
entry += (nv_rd32(dev, NV_PEXTDEV_BOOT_0) & 0x3c) >> 1;
entry += (nv_rd32(device, NV_PEXTDEV_BOOT_0) & 0x3c) >> 1;
sprintf(pm->perflvl[0].name, "performance_level_0");
pm->perflvl[0].memory = ROM16(entry[0]) * 20;
@ -247,7 +250,7 @@ legacy_perf_init(struct drm_device *dev)
static void
nouveau_perf_voltage(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct bit_entry P;
u8 *vmap;
int id;
@ -258,7 +261,7 @@ nouveau_perf_voltage(struct drm_device *dev, struct nouveau_pm_level *perflvl)
/* boards using voltage table version <0x40 store the voltage
* level directly in the perflvl entry as a multiple of 10mV
*/
if (dev_priv->engine.pm.voltage.version < 0x40) {
if (drm->pm->voltage.version < 0x40) {
perflvl->volt_min = id * 10000;
perflvl->volt_max = perflvl->volt_min;
return;
@ -268,14 +271,14 @@ nouveau_perf_voltage(struct drm_device *dev, struct nouveau_pm_level *perflvl)
* vbios table containing a min/max voltage value for the perflvl
*/
if (bit_table(dev, 'P', &P) || P.version != 2 || P.length < 34) {
NV_DEBUG(dev, "where's our volt map table ptr? %d %d\n",
NV_DEBUG(drm, "where's our volt map table ptr? %d %d\n",
P.version, P.length);
return;
}
vmap = ROMPTR(dev, P.data[32]);
if (!vmap) {
NV_DEBUG(dev, "volt map table pointer invalid\n");
NV_DEBUG(drm, "volt map table pointer invalid\n");
return;
}
@ -289,9 +292,9 @@ nouveau_perf_voltage(struct drm_device *dev, struct nouveau_pm_level *perflvl)
void
nouveau_perf_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_pm *pm = nouveau_pm(dev);
struct nvbios *bios = &drm->vbios;
u8 *perf, ver, hdr, cnt, len;
int ret, vid, i = -1;
@ -328,8 +331,8 @@ nouveau_perf_init(struct drm_device *dev)
perflvl->shader = ROM16(perf[6]) * 1000;
perflvl->core = perflvl->shader;
perflvl->core += (signed char)perf[8] * 1000;
if (dev_priv->chipset == 0x49 ||
dev_priv->chipset == 0x4b)
if (nv_device(drm->device)->chipset == 0x49 ||
nv_device(drm->device)->chipset == 0x4b)
perflvl->memory = ROM16(perf[11]) * 1000;
else
perflvl->memory = ROM16(perf[11]) * 2000;
@ -356,7 +359,7 @@ nouveau_perf_init(struct drm_device *dev)
#define subent(n) ((ROM16(perf[hdr + (n) * len]) & 0xfff) * 1000)
perflvl->fanspeed = 0; /*XXX*/
perflvl->volt_min = perf[2];
if (dev_priv->card_type == NV_50) {
if (nv_device(drm->device)->card_type == NV_50) {
perflvl->core = subent(0);
perflvl->shader = subent(1);
perflvl->memory = subent(2);
@ -382,7 +385,7 @@ nouveau_perf_init(struct drm_device *dev)
if (pm->voltage.supported && perflvl->volt_min) {
vid = nouveau_volt_vid_lookup(dev, perflvl->volt_min);
if (vid < 0) {
NV_DEBUG(dev, "perflvl %d, bad vid\n", i);
NV_DEBUG(drm, "perflvl %d, bad vid\n", i);
continue;
}
}
@ -391,7 +394,7 @@ nouveau_perf_init(struct drm_device *dev)
ret = nouveau_mem_timing_calc(dev, perflvl->memory,
&perflvl->timing);
if (ret) {
NV_DEBUG(dev, "perflvl %d, bad timing: %d\n", i, ret);
NV_DEBUG(drm, "perflvl %d, bad timing: %d\n", i, ret);
continue;
}

254
drivers/gpu/drm/nouveau/nouveau_pm.c
View file

@ -22,12 +22,6 @@
* Authors: Ben Skeggs
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_pm.h"
#include <subdev/bios/gpio.h>
#ifdef CONFIG_ACPI
#include <linux/acpi.h>
#endif
@ -35,29 +29,48 @@
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include "drmP.h"
#include "nouveau_drm.h"
#include "nouveau_pm.h"
#include <subdev/bios/gpio.h>
#include <subdev/gpio.h>
#include <subdev/timer.h>
MODULE_PARM_DESC(perflvl, "Performance level (default: boot)");
static char *nouveau_perflvl;
module_param_named(perflvl, nouveau_perflvl, charp, 0400);
MODULE_PARM_DESC(perflvl_wr, "Allow perflvl changes (warning: dangerous!)");
static int nouveau_perflvl_wr;
module_param_named(perflvl_wr, nouveau_perflvl_wr, int, 0400);
static int
nouveau_pwmfan_get(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct dcb_gpio_func gpio;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct nouveau_gpio *gpio = nouveau_gpio(device);
struct dcb_gpio_func func;
u32 divs, duty;
int ret;
if (!pm->pwm_get)
return -ENODEV;
ret = nouveau_gpio_find(dev, 0, DCB_GPIO_PWM_FAN, 0xff, &gpio);
ret = gpio->find(gpio, 0, DCB_GPIO_PWM_FAN, 0xff, &func);
if (ret == 0) {
ret = pm->pwm_get(dev, gpio.line, &divs, &duty);
ret = pm->pwm_get(dev, func.line, &divs, &duty);
if (ret == 0 && divs) {
divs = max(divs, duty);
if (dev_priv->card_type <= NV_40 || (gpio.log[0] & 1))
if (device->card_type <= NV_40 || (func.log[0] & 1))
duty = divs - duty;
return (duty * 100) / divs;
}
return nouveau_gpio_func_get(dev, gpio.func) * 100;
return gpio->get(gpio, 0, func.func, func.line) * 100;
}
return -ENODEV;
@ -66,30 +79,32 @@ nouveau_pwmfan_get(struct drm_device *dev)
static int
nouveau_pwmfan_set(struct drm_device *dev, int percent)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct dcb_gpio_func gpio;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nv_device(drm->device);
struct nouveau_gpio *gpio = nouveau_gpio(device);
struct dcb_gpio_func func;
u32 divs, duty;
int ret;
if (!pm->pwm_set)
return -ENODEV;
ret = nouveau_gpio_find(dev, 0, DCB_GPIO_PWM_FAN, 0xff, &gpio);
ret = gpio->find(gpio, 0, DCB_GPIO_PWM_FAN, 0xff, &func);
if (ret == 0) {
divs = pm->fan.pwm_divisor;
if (pm->fan.pwm_freq) {
/*XXX: PNVIO clock more than likely... */
divs = 135000 / pm->fan.pwm_freq;
if (dev_priv->chipset < 0xa3)
if (nv_device(drm->device)->chipset < 0xa3)
divs /= 4;
}
duty = ((divs * percent) + 99) / 100;
if (dev_priv->card_type <= NV_40 || (gpio.log[0] & 1))
if (device->card_type <= NV_40 || (func.log[0] & 1))
duty = divs - duty;
ret = pm->pwm_set(dev, gpio.line, divs, duty);
ret = pm->pwm_set(dev, func.line, divs, duty);
if (!ret)
pm->fan.percent = percent;
return ret;
@ -102,8 +117,8 @@ static int
nouveau_pm_perflvl_aux(struct drm_device *dev, struct nouveau_pm_level *perflvl,
struct nouveau_pm_level *a, struct nouveau_pm_level *b)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_pm *pm = nouveau_pm(dev);
int ret;
/*XXX: not on all boards, we should control based on temperature
@ -113,7 +128,7 @@ nouveau_pm_perflvl_aux(struct drm_device *dev, struct nouveau_pm_level *perflvl,
if (a->fanspeed && b->fanspeed && b->fanspeed > a->fanspeed) {
ret = nouveau_pwmfan_set(dev, perflvl->fanspeed);
if (ret && ret != -ENODEV) {
NV_ERROR(dev, "fanspeed set failed: %d\n", ret);
NV_ERROR(drm, "fanspeed set failed: %d\n", ret);
return ret;
}
}
@ -122,7 +137,7 @@ nouveau_pm_perflvl_aux(struct drm_device *dev, struct nouveau_pm_level *perflvl,
if (perflvl->volt_min && b->volt_min > a->volt_min) {
ret = pm->voltage_set(dev, perflvl->volt_min);
if (ret) {
NV_ERROR(dev, "voltage set failed: %d\n", ret);
NV_ERROR(drm, "voltage set failed: %d\n", ret);
return ret;
}
}
@ -134,8 +149,7 @@ nouveau_pm_perflvl_aux(struct drm_device *dev, struct nouveau_pm_level *perflvl,
static int
nouveau_pm_perflvl_set(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
void *state;
int ret;
@ -171,8 +185,9 @@ error:
void
nouveau_pm_trigger(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_timer *ptimer = nouveau_timer(drm->device);
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_profile *profile = NULL;
struct nouveau_pm_level *perflvl = NULL;
int ret;
@ -194,23 +209,22 @@ nouveau_pm_trigger(struct drm_device *dev)
/* change perflvl, if necessary */
if (perflvl != pm->cur) {
u64 time0 = nv_timer_read(dev);
u64 time0 = ptimer->read(ptimer);
NV_INFO(dev, "setting performance level: %d", perflvl->id);
NV_INFO(drm, "setting performance level: %d", perflvl->id);
ret = nouveau_pm_perflvl_set(dev, perflvl);
if (ret)
NV_INFO(dev, "> reclocking failed: %d\n\n", ret);
NV_INFO(drm, "> reclocking failed: %d\n\n", ret);
NV_INFO(dev, "> reclocking took %lluns\n\n",
nv_timer_read(dev) - time0);
NV_INFO(drm, "> reclocking took %lluns\n\n",
ptimer->read(ptimer) - time0);
}
}
static struct nouveau_pm_profile *
profile_find(struct drm_device *dev, const char *string)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_profile *profile;
list_for_each_entry(profile, &pm->profiles, head) {
@ -224,8 +238,7 @@ profile_find(struct drm_device *dev, const char *string)
static int
nouveau_pm_profile_set(struct drm_device *dev, const char *profile)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_profile *ac = NULL, *dc = NULL;
char string[16], *cur = string, *ptr;
@ -278,8 +291,7 @@ const struct nouveau_pm_profile_func nouveau_pm_static_profile_func = {
static int
nouveau_pm_perflvl_get(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
int ret;
memset(perflvl, 0, sizeof(*perflvl));
@ -361,8 +373,7 @@ static ssize_t
nouveau_pm_get_perflvl(struct device *d, struct device_attribute *a, char *buf)
{
struct drm_device *dev = pci_get_drvdata(to_pci_dev(d));
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_level cur;
int len = PAGE_SIZE, ret;
char *ptr = buf;
@ -397,8 +408,8 @@ static DEVICE_ATTR(performance_level, S_IRUGO | S_IWUSR,
static int
nouveau_sysfs_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_pm *pm = nouveau_pm(dev);
struct device *d = &dev->pdev->dev;
int ret, i;
@ -417,7 +428,7 @@ nouveau_sysfs_init(struct drm_device *dev)
ret = device_create_file(d, &perflvl->dev_attr);
if (ret) {
NV_ERROR(dev, "failed pervlvl %d sysfs: %d\n",
NV_ERROR(drm, "failed pervlvl %d sysfs: %d\n",
perflvl->id, i);
perflvl->dev_attr.attr.name = NULL;
nouveau_pm_fini(dev);
@ -431,8 +442,7 @@ nouveau_sysfs_init(struct drm_device *dev)
static void
nouveau_sysfs_fini(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct device *d = &dev->pdev->dev;
int i;
@ -452,8 +462,7 @@ static ssize_t
nouveau_hwmon_show_temp(struct device *d, struct device_attribute *a, char *buf)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
return snprintf(buf, PAGE_SIZE, "%d\n", pm->temp_get(dev)*1000);
}
@ -464,8 +473,7 @@ static ssize_t
nouveau_hwmon_max_temp(struct device *d, struct device_attribute *a, char *buf)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_threshold_temp *temp = &pm->threshold_temp;
return snprintf(buf, PAGE_SIZE, "%d\n", temp->down_clock*1000);
@ -475,8 +483,7 @@ nouveau_hwmon_set_max_temp(struct device *d, struct device_attribute *a,
const char *buf, size_t count)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_threshold_temp *temp = &pm->threshold_temp;
long value;
@ -498,8 +505,7 @@ nouveau_hwmon_critical_temp(struct device *d, struct device_attribute *a,
char *buf)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_threshold_temp *temp = &pm->threshold_temp;
return snprintf(buf, PAGE_SIZE, "%d\n", temp->critical*1000);
@ -510,8 +516,7 @@ nouveau_hwmon_set_critical_temp(struct device *d, struct device_attribute *a,
size_t count)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_threshold_temp *temp = &pm->threshold_temp;
long value;
@ -552,28 +557,32 @@ nouveau_hwmon_show_fan0_input(struct device *d, struct device_attribute *attr,
char *buf)
{
struct drm_device *dev = dev_get_drvdata(d);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_timer *ptimer = nouveau_timer(drm->device);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
struct dcb_gpio_func func;
u32 cycles, cur, prev;
u64 start;
if (!nouveau_gpio_func_valid(dev, DCB_GPIO_FAN_SENSE))
if (gpio->find(gpio, 0, DCB_GPIO_FAN_SENSE, 0xff, &func))
return -ENODEV;
/* Monitor the GPIO input 0x3b for 250ms.
* When the fan spins, it changes the value of GPIO FAN_SENSE.
* We get 4 changes (0 -> 1 -> 0 -> 1 -> [...]) per complete rotation.
*/
start = nv_timer_read(dev);
prev = nouveau_gpio_func_get(dev, DCB_GPIO_FAN_SENSE);
start = ptimer->read(ptimer);
prev = gpio->get(gpio, 0, func.func, func.line);
cycles = 0;
do {
cur = nouveau_gpio_func_get(dev, DCB_GPIO_FAN_SENSE);
cur = gpio->get(gpio, 0, func.func, func.line);
if (prev != cur) {
cycles++;
prev = cur;
}
usleep_range(500, 1000); /* supports 0 < rpm < 7500 */
} while (nv_timer_read(dev) - start < 250000000);
} while (ptimer->read(ptimer) - start < 250000000);
/* interpolate to get rpm */
return sprintf(buf, "%i\n", cycles / 4 * 4 * 60);
@ -599,8 +608,7 @@ nouveau_hwmon_set_pwm0(struct device *d, struct device_attribute *a,
const char *buf, size_t count)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
int ret = -ENODEV;
long value;
@ -631,8 +639,7 @@ nouveau_hwmon_get_pwm0_min(struct device *d,
struct device_attribute *a, char *buf)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
return sprintf(buf, "%i\n", pm->fan.min_duty);
}
@ -642,8 +649,7 @@ nouveau_hwmon_set_pwm0_min(struct device *d, struct device_attribute *a,
const char *buf, size_t count)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
long value;
if (kstrtol(buf, 10, &value) == -EINVAL)
@ -672,8 +678,7 @@ nouveau_hwmon_get_pwm0_max(struct device *d,
struct device_attribute *a, char *buf)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
return sprintf(buf, "%i\n", pm->fan.max_duty);
}
@ -683,8 +688,7 @@ nouveau_hwmon_set_pwm0_max(struct device *d, struct device_attribute *a,
const char *buf, size_t count)
{
struct drm_device *dev = dev_get_drvdata(d);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
long value;
if (kstrtol(buf, 10, &value) == -EINVAL)
@ -741,8 +745,11 @@ static const struct attribute_group hwmon_pwm_fan_attrgroup = {
static int
nouveau_hwmon_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
struct dcb_gpio_func func;
#if defined(CONFIG_HWMON) || (defined(MODULE) && defined(CONFIG_HWMON_MODULE))
struct device *hwmon_dev;
int ret = 0;
@ -753,8 +760,7 @@ nouveau_hwmon_init(struct drm_device *dev)
hwmon_dev = hwmon_device_register(&dev->pdev->dev);
if (IS_ERR(hwmon_dev)) {
ret = PTR_ERR(hwmon_dev);
NV_ERROR(dev,
"Unable to register hwmon device: %d\n", ret);
NV_ERROR(drm, "Unable to register hwmon device: %d\n", ret);
return ret;
}
dev_set_drvdata(hwmon_dev, dev);
@ -778,7 +784,7 @@ nouveau_hwmon_init(struct drm_device *dev)
}
/* if the card can read the fan rpm */
if (nouveau_gpio_func_valid(dev, DCB_GPIO_FAN_SENSE)) {
if (!gpio->find(gpio, 0, DCB_GPIO_FAN_SENSE, 0xff, &func)) {
ret = sysfs_create_group(&dev->pdev->dev.kobj,
&hwmon_fan_rpm_attrgroup);
if (ret)
@ -790,7 +796,7 @@ nouveau_hwmon_init(struct drm_device *dev)
return 0;
error:
NV_ERROR(dev, "Unable to create some hwmon sysfs files: %d\n", ret);
NV_ERROR(drm, "Unable to create some hwmon sysfs files: %d\n", ret);
hwmon_device_unregister(hwmon_dev);
pm->hwmon = NULL;
return ret;
@ -804,8 +810,7 @@ static void
nouveau_hwmon_fini(struct drm_device *dev)
{
#if defined(CONFIG_HWMON) || (defined(MODULE) && defined(CONFIG_HWMON_MODULE))
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
if (pm->hwmon) {
sysfs_remove_group(&dev->pdev->dev.kobj, &hwmon_attrgroup);
@ -823,16 +828,15 @@ nouveau_hwmon_fini(struct drm_device *dev)
static int
nouveau_pm_acpi_event(struct notifier_block *nb, unsigned long val, void *data)
{
struct drm_nouveau_private *dev_priv =
container_of(nb, struct drm_nouveau_private, engine.pm.acpi_nb);
struct drm_device *dev = dev_priv->dev;
struct nouveau_pm *pm = container_of(nb, struct nouveau_pm, acpi_nb);
struct nouveau_drm *drm = nouveau_drm(pm->dev);
struct acpi_bus_event *entry = (struct acpi_bus_event *)data;
if (strcmp(entry->device_class, "ac_adapter") == 0) {
bool ac = power_supply_is_system_supplied();
NV_DEBUG(dev, "power supply changed: %s\n", ac ? "AC" : "DC");
nouveau_pm_trigger(dev);
NV_DEBUG(drm, "power supply changed: %s\n", ac ? "AC" : "DC");
nouveau_pm_trigger(pm->dev);
}
return NOTIFY_OK;
@ -842,11 +846,72 @@ nouveau_pm_acpi_event(struct notifier_block *nb, unsigned long val, void *data)
int
nouveau_pm_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_pm *pm;
char info[256];
int ret, i;
pm = drm->pm = kzalloc(sizeof(*pm), GFP_KERNEL);
if (!pm)
return -ENOMEM;
pm->dev = dev;
if (device->card_type < NV_40) {
pm->clocks_get = nv04_pm_clocks_get;
pm->clocks_pre = nv04_pm_clocks_pre;
pm->clocks_set = nv04_pm_clocks_set;
if (nouveau_gpio(drm->device)) {
pm->voltage_get = nouveau_voltage_gpio_get;
pm->voltage_set = nouveau_voltage_gpio_set;
}
} else
if (device->card_type < NV_50) {
pm->clocks_get = nv40_pm_clocks_get;
pm->clocks_pre = nv40_pm_clocks_pre;
pm->clocks_set = nv40_pm_clocks_set;
pm->voltage_get = nouveau_voltage_gpio_get;
pm->voltage_set = nouveau_voltage_gpio_set;
pm->temp_get = nv40_temp_get;
pm->pwm_get = nv40_pm_pwm_get;
pm->pwm_set = nv40_pm_pwm_set;
} else
if (device->card_type < NV_C0) {
if (device->chipset < 0xa3 ||
device->chipset == 0xaa ||
device->chipset == 0xac) {
pm->clocks_get = nv50_pm_clocks_get;
pm->clocks_pre = nv50_pm_clocks_pre;
pm->clocks_set = nv50_pm_clocks_set;
} else {
pm->clocks_get = nva3_pm_clocks_get;
pm->clocks_pre = nva3_pm_clocks_pre;
pm->clocks_set = nva3_pm_clocks_set;
}
pm->voltage_get = nouveau_voltage_gpio_get;
pm->voltage_set = nouveau_voltage_gpio_set;
if (device->chipset == 0x50)
pm->temp_get = nv40_temp_get;
else
pm->temp_get = nv84_temp_get;
pm->pwm_get = nv50_pm_pwm_get;
pm->pwm_set = nv50_pm_pwm_set;
} else
if (device->card_type < NV_E0) {
pm->clocks_get = nvc0_pm_clocks_get;
pm->clocks_pre = nvc0_pm_clocks_pre;
pm->clocks_set = nvc0_pm_clocks_set;
pm->voltage_get = nouveau_voltage_gpio_get;
pm->voltage_set = nouveau_voltage_gpio_set;
pm->temp_get = nv84_temp_get;
if (device->card_type < NV_D0) {
pm->pwm_get = nv50_pm_pwm_get;
pm->pwm_set = nv50_pm_pwm_set;
}
}
/* parse aux tables from vbios */
nouveau_volt_init(dev);
nouveau_temp_init(dev);
@ -854,7 +919,7 @@ nouveau_pm_init(struct drm_device *dev)
/* determine current ("boot") performance level */
ret = nouveau_pm_perflvl_get(dev, &pm->boot);
if (ret) {
NV_ERROR(dev, "failed to determine boot perflvl\n");
NV_ERROR(drm, "failed to determine boot perflvl\n");
return ret;
}
@ -874,14 +939,14 @@ nouveau_pm_init(struct drm_device *dev)
nouveau_perf_init(dev);
/* display available performance levels */
NV_INFO(dev, "%d available performance level(s)\n", pm->nr_perflvl);
NV_INFO(drm, "%d available performance level(s)\n", pm->nr_perflvl);
for (i = 0; i < pm->nr_perflvl; i++) {
nouveau_pm_perflvl_info(&pm->perflvl[i], info, sizeof(info));
NV_INFO(dev, "%d:%s", pm->perflvl[i].id, info);
NV_INFO(drm, "%d:%s", pm->perflvl[i].id, info);
}
nouveau_pm_perflvl_info(&pm->boot, info, sizeof(info));
NV_INFO(dev, "c:%s", info);
NV_INFO(drm, "c:%s", info);
/* switch performance levels now if requested */
if (nouveau_perflvl != NULL)
@ -903,8 +968,7 @@ nouveau_pm_init(struct drm_device *dev)
void
nouveau_pm_fini(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_profile *profile, *tmp;
list_for_each_entry_safe(profile, tmp, &pm->profiles, head) {
@ -924,13 +988,15 @@ nouveau_pm_fini(struct drm_device *dev)
#endif
nouveau_hwmon_fini(dev);
nouveau_sysfs_fini(dev);
nouveau_drm(dev)->pm = NULL;
kfree(pm);
}
void
nouveau_pm_resume(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_level *perflvl;
if (!pm->cur || pm->cur == &pm->boot)

194
drivers/gpu/drm/nouveau/nouveau_pm.h
View file

@ -25,6 +25,178 @@
#ifndef __NOUVEAU_PM_H__
#define __NOUVEAU_PM_H__
#include <subdev/bios/pll.h>
#include <subdev/clock.h>
struct nouveau_pm_voltage_level {
u32 voltage; /* microvolts */
u8 vid;
};
struct nouveau_pm_voltage {
bool supported;
u8 version;
u8 vid_mask;
struct nouveau_pm_voltage_level *level;
int nr_level;
};
/* Exclusive upper limits */
#define NV_MEM_CL_DDR2_MAX 8
#define NV_MEM_WR_DDR2_MAX 9
#define NV_MEM_CL_DDR3_MAX 17
#define NV_MEM_WR_DDR3_MAX 17
#define NV_MEM_CL_GDDR3_MAX 16
#define NV_MEM_WR_GDDR3_MAX 18
#define NV_MEM_CL_GDDR5_MAX 21
#define NV_MEM_WR_GDDR5_MAX 20
struct nouveau_pm_memtiming {
int id;
u32 reg[9];
u32 mr[4];
u8 tCWL;
u8 odt;
u8 drive_strength;
};
struct nouveau_pm_tbl_header {
u8 version;
u8 header_len;
u8 entry_cnt;
u8 entry_len;
};
struct nouveau_pm_tbl_entry {
u8 tWR;
u8 tWTR;
u8 tCL;
u8 tRC;
u8 empty_4;
u8 tRFC; /* Byte 5 */
u8 empty_6;
u8 tRAS; /* Byte 7 */
u8 empty_8;
u8 tRP; /* Byte 9 */
u8 tRCDRD;
u8 tRCDWR;
u8 tRRD;
u8 tUNK_13;
u8 RAM_FT1; /* 14, a bitmask of random RAM features */
u8 empty_15;
u8 tUNK_16;
u8 empty_17;
u8 tUNK_18;
u8 tCWL;
u8 tUNK_20, tUNK_21;
};
struct nouveau_pm_profile;
struct nouveau_pm_profile_func {
void (*destroy)(struct nouveau_pm_profile *);
void (*init)(struct nouveau_pm_profile *);
void (*fini)(struct nouveau_pm_profile *);
struct nouveau_pm_level *(*select)(struct nouveau_pm_profile *);
};
struct nouveau_pm_profile {
const struct nouveau_pm_profile_func *func;
struct list_head head;
char name[8];
};
#define NOUVEAU_PM_MAX_LEVEL 8
struct nouveau_pm_level {
struct nouveau_pm_profile profile;
struct device_attribute dev_attr;
char name[32];
int id;
struct nouveau_pm_memtiming timing;
u32 memory;
u16 memscript;
u32 core;
u32 shader;
u32 rop;
u32 copy;
u32 daemon;
u32 vdec;
u32 dom6;
u32 unka0; /* nva3:nvc0 */
u32 hub01; /* nvc0- */
u32 hub06; /* nvc0- */
u32 hub07; /* nvc0- */
u32 volt_min; /* microvolts */
u32 volt_max;
u8 fanspeed;
};
struct nouveau_pm_temp_sensor_constants {
u16 offset_constant;
s16 offset_mult;
s16 offset_div;
s16 slope_mult;
s16 slope_div;
};
struct nouveau_pm_threshold_temp {
s16 critical;
s16 down_clock;
s16 fan_boost;
};
struct nouveau_pm_fan {
u32 percent;
u32 min_duty;
u32 max_duty;
u32 pwm_freq;
u32 pwm_divisor;
};
struct nouveau_pm {
struct drm_device *dev;
struct nouveau_pm_voltage voltage;
struct nouveau_pm_level perflvl[NOUVEAU_PM_MAX_LEVEL];
int nr_perflvl;
struct nouveau_pm_temp_sensor_constants sensor_constants;
struct nouveau_pm_threshold_temp threshold_temp;
struct nouveau_pm_fan fan;
struct nouveau_pm_profile *profile_ac;
struct nouveau_pm_profile *profile_dc;
struct nouveau_pm_profile *profile;
struct list_head profiles;
struct nouveau_pm_level boot;
struct nouveau_pm_level *cur;
struct device *hwmon;
struct notifier_block acpi_nb;
int (*clocks_get)(struct drm_device *, struct nouveau_pm_level *);
void *(*clocks_pre)(struct drm_device *, struct nouveau_pm_level *);
int (*clocks_set)(struct drm_device *, void *);
int (*voltage_get)(struct drm_device *);
int (*voltage_set)(struct drm_device *, int voltage);
int (*pwm_get)(struct drm_device *, int line, u32*, u32*);
int (*pwm_set)(struct drm_device *, int line, u32, u32);
int (*temp_get)(struct drm_device *);
};
static inline struct nouveau_pm *
nouveau_pm(struct drm_device *dev)
{
return nouveau_drm(dev)->pm;
}
struct nouveau_mem_exec_func {
struct drm_device *dev;
void (*precharge)(struct nouveau_mem_exec_func *);
@ -106,4 +278,26 @@ void nouveau_temp_safety_checks(struct drm_device *dev);
int nv40_temp_get(struct drm_device *dev);
int nv84_temp_get(struct drm_device *dev);
/* nouveau_mem.c */
int nouveau_mem_timing_calc(struct drm_device *, u32 freq,
struct nouveau_pm_memtiming *);
void nouveau_mem_timing_read(struct drm_device *,
struct nouveau_pm_memtiming *);
static inline int
nva3_calc_pll(struct drm_device *dev, struct nvbios_pll *pll, u32 freq,
int *N, int *fN, int *M, int *P)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_clock *clk = nouveau_clock(device);
struct nouveau_pll_vals pv;
int ret;
ret = clk->pll_calc(clk, pll, freq, &pv);
*N = pv.N1;
*M = pv.M1;
*P = pv.log2P;
return ret;
}
#endif

8
drivers/gpu/drm/nouveau/nouveau_prime.c
View file

@ -22,13 +22,13 @@
* Authors: Dave Airlie
*/
#include <linux/dma-buf.h>
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
#include <nouveau_drm.h>
#include <linux/dma-buf.h>
#include "nouveau_drm.h"
#include "nouveau_gem.h"
static struct sg_table *nouveau_gem_map_dma_buf(struct dma_buf_attachment *attachment,
enum dma_data_direction dir)

22
drivers/gpu/drm/nouveau/nouveau_revcompat.c
View file

@ -1,22 +0,0 @@
#include "nouveau_revcompat.h"
#include "nouveau_drv.h"
#include "nv50_display.h"
struct nouveau_drm *
nouveau_newpriv(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
return dev_priv->newpriv;
}
struct nouveau_bo *
nv50sema(struct drm_device *dev, int crtc)
{
return nv50_display(dev)->crtc[crtc].sem.bo;
}
struct nouveau_bo *
nvd0sema(struct drm_device *dev, int crtc)
{
return nvd0_display_crtc_sema(dev, crtc);
}

12
drivers/gpu/drm/nouveau/nouveau_revcompat.h
View file

@ -1,12 +0,0 @@
#ifndef __NOUVEAU_REVCOMPAT_H__
#define __NOUVEAU_REVCOMPAT_H__
#include "drmP.h"
struct nouveau_drm *
nouveau_newpriv(struct drm_device *);
struct nouveau_bo *nv50sema(struct drm_device *dev, int crtc);
struct nouveau_bo *nvd0sema(struct drm_device *dev, int crtc);
#endif

508
drivers/gpu/drm/nouveau/nouveau_state.c
View file

@ -1,508 +0,0 @@
/*
* Copyright 2005 Stephane Marchesin
* Copyright 2008 Stuart Bennett
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#include <linux/swab.h>
#include <linux/slab.h>
#include "drmP.h"
#include "drm.h"
#include "drm_sarea.h"
#include "drm_crtc_helper.h"
#include <linux/vgaarb.h>
#include <linux/vga_switcheroo.h>
#include "nouveau_drv.h"
#include <nouveau_drm.h>
#include "nouveau_fbcon.h"
#include "nouveau_pm.h"
#include "nv04_display.h"
#include "nv50_display.h"
#include "nouveau_acpi.h"
static void nouveau_stub_takedown(struct drm_device *dev) {}
static int nouveau_stub_init(struct drm_device *dev) { return 0; }
static int nouveau_init_engine_ptrs(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_engine *engine = &dev_priv->engine;
switch (dev_priv->chipset & 0xf0) {
case 0x00:
engine->display.early_init = nv04_display_early_init;
engine->display.late_takedown = nv04_display_late_takedown;
engine->display.create = nv04_display_create;
engine->display.destroy = nv04_display_destroy;
engine->display.init = nv04_display_init;
engine->display.fini = nv04_display_fini;
engine->pm.clocks_get = nv04_pm_clocks_get;
engine->pm.clocks_pre = nv04_pm_clocks_pre;
engine->pm.clocks_set = nv04_pm_clocks_set;
break;
case 0x10:
engine->display.early_init = nv04_display_early_init;
engine->display.late_takedown = nv04_display_late_takedown;
engine->display.create = nv04_display_create;
engine->display.destroy = nv04_display_destroy;
engine->display.init = nv04_display_init;
engine->display.fini = nv04_display_fini;
engine->pm.clocks_get = nv04_pm_clocks_get;
engine->pm.clocks_pre = nv04_pm_clocks_pre;
engine->pm.clocks_set = nv04_pm_clocks_set;
break;
case 0x20:
engine->display.early_init = nv04_display_early_init;
engine->display.late_takedown = nv04_display_late_takedown;
engine->display.create = nv04_display_create;
engine->display.destroy = nv04_display_destroy;
engine->display.init = nv04_display_init;
engine->display.fini = nv04_display_fini;
engine->pm.clocks_get = nv04_pm_clocks_get;
engine->pm.clocks_pre = nv04_pm_clocks_pre;
engine->pm.clocks_set = nv04_pm_clocks_set;
break;
case 0x30:
engine->display.early_init = nv04_display_early_init;
engine->display.late_takedown = nv04_display_late_takedown;
engine->display.create = nv04_display_create;
engine->display.destroy = nv04_display_destroy;
engine->display.init = nv04_display_init;
engine->display.fini = nv04_display_fini;
engine->pm.clocks_get = nv04_pm_clocks_get;
engine->pm.clocks_pre = nv04_pm_clocks_pre;
engine->pm.clocks_set = nv04_pm_clocks_set;
engine->pm.voltage_get = nouveau_voltage_gpio_get;
engine->pm.voltage_set = nouveau_voltage_gpio_set;
break;
case 0x40:
case 0x60:
engine->display.early_init = nv04_display_early_init;
engine->display.late_takedown = nv04_display_late_takedown;
engine->display.create = nv04_display_create;
engine->display.destroy = nv04_display_destroy;
engine->display.init = nv04_display_init;
engine->display.fini = nv04_display_fini;
engine->pm.clocks_get = nv40_pm_clocks_get;
engine->pm.clocks_pre = nv40_pm_clocks_pre;
engine->pm.clocks_set = nv40_pm_clocks_set;
engine->pm.voltage_get = nouveau_voltage_gpio_get;
engine->pm.voltage_set = nouveau_voltage_gpio_set;
engine->pm.temp_get = nv40_temp_get;
engine->pm.pwm_get = nv40_pm_pwm_get;
engine->pm.pwm_set = nv40_pm_pwm_set;
break;
case 0x50:
case 0x80: /* gotta love NVIDIA's consistency.. */
case 0x90:
case 0xa0:
engine->display.early_init = nv50_display_early_init;
engine->display.late_takedown = nv50_display_late_takedown;
engine->display.create = nv50_display_create;
engine->display.destroy = nv50_display_destroy;
engine->display.init = nv50_display_init;
engine->display.fini = nv50_display_fini;
switch (dev_priv->chipset) {
case 0x84:
case 0x86:
case 0x92:
case 0x94:
case 0x96:
case 0x98:
case 0xa0:
case 0xaa:
case 0xac:
case 0x50:
engine->pm.clocks_get = nv50_pm_clocks_get;
engine->pm.clocks_pre = nv50_pm_clocks_pre;
engine->pm.clocks_set = nv50_pm_clocks_set;
break;
default:
engine->pm.clocks_get = nva3_pm_clocks_get;
engine->pm.clocks_pre = nva3_pm_clocks_pre;
engine->pm.clocks_set = nva3_pm_clocks_set;
break;
}
engine->pm.voltage_get = nouveau_voltage_gpio_get;
engine->pm.voltage_set = nouveau_voltage_gpio_set;
if (dev_priv->chipset >= 0x84)
engine->pm.temp_get = nv84_temp_get;
else
engine->pm.temp_get = nv40_temp_get;
engine->pm.pwm_get = nv50_pm_pwm_get;
engine->pm.pwm_set = nv50_pm_pwm_set;
break;
case 0xc0:
engine->display.early_init = nv50_display_early_init;
engine->display.late_takedown = nv50_display_late_takedown;
engine->display.create = nv50_display_create;
engine->display.destroy = nv50_display_destroy;
engine->display.init = nv50_display_init;
engine->display.fini = nv50_display_fini;
engine->pm.temp_get = nv84_temp_get;
engine->pm.clocks_get = nvc0_pm_clocks_get;
engine->pm.clocks_pre = nvc0_pm_clocks_pre;
engine->pm.clocks_set = nvc0_pm_clocks_set;
engine->pm.voltage_get = nouveau_voltage_gpio_get;
engine->pm.voltage_set = nouveau_voltage_gpio_set;
engine->pm.pwm_get = nv50_pm_pwm_get;
engine->pm.pwm_set = nv50_pm_pwm_set;
break;
case 0xd0:
engine->display.early_init = nouveau_stub_init;
engine->display.late_takedown = nouveau_stub_takedown;
engine->display.create = nvd0_display_create;
engine->display.destroy = nvd0_display_destroy;
engine->display.init = nvd0_display_init;
engine->display.fini = nvd0_display_fini;
engine->pm.temp_get = nv84_temp_get;
engine->pm.clocks_get = nvc0_pm_clocks_get;
engine->pm.clocks_pre = nvc0_pm_clocks_pre;
engine->pm.clocks_set = nvc0_pm_clocks_set;
engine->pm.voltage_get = nouveau_voltage_gpio_get;
engine->pm.voltage_set = nouveau_voltage_gpio_set;
break;
case 0xe0:
engine->display.early_init = nouveau_stub_init;
engine->display.late_takedown = nouveau_stub_takedown;
engine->display.create = nvd0_display_create;
engine->display.destroy = nvd0_display_destroy;
engine->display.init = nvd0_display_init;
engine->display.fini = nvd0_display_fini;
break;
default:
NV_ERROR(dev, "NV%02x unsupported\n", dev_priv->chipset);
return 1;
}
/* headless mode */
if (nouveau_modeset == 2) {
engine->display.early_init = nouveau_stub_init;
engine->display.late_takedown = nouveau_stub_takedown;
engine->display.create = nouveau_stub_init;
engine->display.init = nouveau_stub_init;
engine->display.destroy = nouveau_stub_takedown;
}
return 0;
}
static unsigned int
nouveau_vga_set_decode(void *priv, bool state)
{
struct drm_device *dev = priv;
struct drm_nouveau_private *dev_priv = dev->dev_private;
if (dev_priv->chipset >= 0x40)
nv_wr32(dev, 0x88054, state);
else
nv_wr32(dev, 0x1854, state);
if (state)
return VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM |
VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
else
return VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
}
static void nouveau_switcheroo_set_state(struct pci_dev *pdev,
enum vga_switcheroo_state state)
{
struct drm_device *dev = pci_get_drvdata(pdev);
pm_message_t pmm = { .event = PM_EVENT_SUSPEND };
if (state == VGA_SWITCHEROO_ON) {
printk(KERN_ERR "VGA switcheroo: switched nouveau on\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
nouveau_pci_resume(pdev);
drm_kms_helper_poll_enable(dev);
dev->switch_power_state = DRM_SWITCH_POWER_ON;
} else {
printk(KERN_ERR "VGA switcheroo: switched nouveau off\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
drm_kms_helper_poll_disable(dev);
nouveau_switcheroo_optimus_dsm();
nouveau_pci_suspend(pdev, pmm);
dev->switch_power_state = DRM_SWITCH_POWER_OFF;
}
}
static void nouveau_switcheroo_reprobe(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
nouveau_fbcon_output_poll_changed(dev);
}
static bool nouveau_switcheroo_can_switch(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
bool can_switch;
spin_lock(&dev->count_lock);
can_switch = (dev->open_count == 0);
spin_unlock(&dev->count_lock);
return can_switch;
}
static const struct vga_switcheroo_client_ops nouveau_switcheroo_ops = {
.set_gpu_state = nouveau_switcheroo_set_state,
.reprobe = nouveau_switcheroo_reprobe,
.can_switch = nouveau_switcheroo_can_switch,
};
int
nouveau_card_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_engine *engine;
int ret;
vga_client_register(dev->pdev, dev, NULL, nouveau_vga_set_decode);
vga_switcheroo_register_client(dev->pdev, &nouveau_switcheroo_ops);
/* Initialise internal driver API hooks */
ret = nouveau_init_engine_ptrs(dev);
if (ret)
goto out;
engine = &dev_priv->engine;
spin_lock_init(&dev_priv->context_switch_lock);
/* Make the CRTCs and I2C buses accessible */
ret = engine->display.early_init(dev);
if (ret)
goto out;
/* Parse BIOS tables / Run init tables if card not POSTed */
ret = nouveau_bios_init(dev);
if (ret)
goto out_display_early;
/* workaround an odd issue on nvc1 by disabling the device's
* nosnoop capability. hopefully won't cause issues until a
* better fix is found - assuming there is one...
*/
if (dev_priv->chipset == 0xc1) {
nv_mask(dev, 0x00088080, 0x00000800, 0x00000000);
}
ret = nouveau_irq_init(dev);
if (ret)
goto out_bios;
ret = nouveau_display_create(dev);
if (ret)
goto out_irq;
nouveau_backlight_init(dev);
nouveau_pm_init(dev);
if (dev->mode_config.num_crtc) {
ret = nouveau_display_init(dev);
if (ret)
goto out_pm;
}
return 0;
out_pm:
nouveau_pm_fini(dev);
nouveau_backlight_exit(dev);
nouveau_display_destroy(dev);
out_irq:
nouveau_irq_fini(dev);
out_bios:
nouveau_bios_takedown(dev);
out_display_early:
engine->display.late_takedown(dev);
out:
vga_switcheroo_unregister_client(dev->pdev);
vga_client_register(dev->pdev, NULL, NULL, NULL);
return ret;
}
static void nouveau_card_takedown(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_engine *engine = &dev_priv->engine;
if (dev->mode_config.num_crtc)
nouveau_display_fini(dev);
nouveau_pm_fini(dev);
nouveau_backlight_exit(dev);
nouveau_display_destroy(dev);
nouveau_bios_takedown(dev);
engine->display.late_takedown(dev);
nouveau_irq_fini(dev);
vga_switcheroo_unregister_client(dev->pdev);
vga_client_register(dev->pdev, NULL, NULL, NULL);
}
/* first module load, setup the mmio/fb mapping */
/* KMS: we need mmio at load time, not when the first drm client opens. */
int nouveau_firstopen(struct drm_device *dev)
{
return 0;
}
/* if we have an OF card, copy vbios to RAMIN */
static void nouveau_OF_copy_vbios_to_ramin(struct drm_device *dev)
{
#if defined(__powerpc__)
int size, i;
const uint32_t *bios;
struct device_node *dn = pci_device_to_OF_node(dev->pdev);
if (!dn) {
NV_INFO(dev, "Unable to get the OF node\n");
return;
}
bios = of_get_property(dn, "NVDA,BMP", &size);
if (bios) {
for (i = 0; i < size; i += 4)
nv_wi32(dev, i, bios[i/4]);
NV_INFO(dev, "OF bios successfully copied (%d bytes)\n", size);
} else {
NV_INFO(dev, "Unable to get the OF bios\n");
}
#endif
}
int nouveau_load(struct drm_device *dev, unsigned long flags)
{
struct drm_nouveau_private *dev_priv;
uint32_t reg0 = ~0, strap;
int ret;
dev_priv = kzalloc(sizeof(*dev_priv), GFP_KERNEL);
if (!dev_priv) {
ret = -ENOMEM;
goto err_out;
}
dev_priv->newpriv = dev->dev_private;
dev->dev_private = dev_priv;
dev_priv->dev = dev;
NV_DEBUG(dev, "vendor: 0x%X device: 0x%X class: 0x%X\n",
dev->pci_vendor, dev->pci_device, dev->pdev->class);
/* determine chipset and derive architecture from it */
reg0 = nv_rd32(dev, NV03_PMC_BOOT_0);
if ((reg0 & 0x0f000000) > 0) {
dev_priv->chipset = (reg0 & 0xff00000) >> 20;
switch (dev_priv->chipset & 0xf0) {
case 0x10:
case 0x20:
case 0x30:
dev_priv->card_type = dev_priv->chipset & 0xf0;
break;
case 0x40:
case 0x60:
dev_priv->card_type = NV_40;
break;
case 0x50:
case 0x80:
case 0x90:
case 0xa0:
dev_priv->card_type = NV_50;
break;
case 0xc0:
dev_priv->card_type = NV_C0;
break;
case 0xd0:
dev_priv->card_type = NV_D0;
break;
case 0xe0:
dev_priv->card_type = NV_E0;
break;
default:
break;
}
} else
if ((reg0 & 0xff00fff0) == 0x20004000) {
if (reg0 & 0x00f00000)
dev_priv->chipset = 0x05;
else
dev_priv->chipset = 0x04;
dev_priv->card_type = NV_04;
}
if (!dev_priv->card_type) {
NV_ERROR(dev, "unsupported chipset 0x%08x\n", reg0);
ret = -EINVAL;
goto err_priv;
}
NV_INFO(dev, "Detected an NV%02x generation card (0x%08x)\n",
dev_priv->card_type, reg0);
/* determine frequency of timing crystal */
strap = nv_rd32(dev, 0x101000);
if ( dev_priv->chipset < 0x17 ||
(dev_priv->chipset >= 0x20 && dev_priv->chipset <= 0x25))
strap &= 0x00000040;
else
strap &= 0x00400040;
switch (strap) {
case 0x00000000: dev_priv->crystal = 13500; break;
case 0x00000040: dev_priv->crystal = 14318; break;
case 0x00400000: dev_priv->crystal = 27000; break;
case 0x00400040: dev_priv->crystal = 25000; break;
}
NV_DEBUG(dev, "crystal freq: %dKHz\n", dev_priv->crystal);
nouveau_OF_copy_vbios_to_ramin(dev);
/* For kernel modesetting, init card now and bring up fbcon */
ret = nouveau_card_init(dev);
if (ret)
goto err_priv;
return 0;
err_priv:
dev->dev_private = dev_priv->newpriv;
kfree(dev_priv);
err_out:
return ret;
}
void nouveau_lastclose(struct drm_device *dev)
{
vga_switcheroo_process_delayed_switch();
}
int nouveau_unload(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
nouveau_card_takedown(dev);
dev->dev_private = dev_priv->newpriv;
kfree(dev_priv);
return 0;
}

56
drivers/gpu/drm/nouveau/nouveau_temp.c
View file

@ -26,20 +26,22 @@
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_pm.h"
#include <subdev/i2c.h>
static void
nouveau_temp_vbios_parse(struct drm_device *dev, u8 *temp)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_temp_sensor_constants *sensor = &pm->sensor_constants;
struct nouveau_pm_threshold_temp *temps = &pm->threshold_temp;
int i, headerlen, recordlen, entries;
if (!temp) {
NV_DEBUG(dev, "temperature table pointer invalid\n");
NV_DEBUG(drm, "temperature table pointer invalid\n");
return;
}
@ -60,8 +62,8 @@ nouveau_temp_vbios_parse(struct drm_device *dev, u8 *temp)
pm->fan.max_duty = 100;
/* Set the known default values to setup the temperature sensor */
if (dev_priv->card_type >= NV_40) {
switch (dev_priv->chipset) {
if (nv_device(drm->device)->card_type >= NV_40) {
switch (nv_device(drm->device)->chipset) {
case 0x43:
sensor->offset_mult = 32060;
sensor->offset_div = 1000;
@ -185,8 +187,9 @@ nouveau_temp_vbios_parse(struct drm_device *dev, u8 *temp)
static int
nv40_sensor_setup(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_temp_sensor_constants *sensor = &pm->sensor_constants;
s32 offset = sensor->offset_mult / sensor->offset_div;
s32 sensor_calibration;
@ -196,33 +199,34 @@ nv40_sensor_setup(struct drm_device *dev)
sensor_calibration = sensor_calibration * sensor->slope_div /
sensor->slope_mult;
if (dev_priv->chipset >= 0x46)
if (nv_device(drm->device)->chipset >= 0x46)
sensor_calibration |= 0x80000000;
else
sensor_calibration |= 0x10000000;
nv_wr32(dev, 0x0015b0, sensor_calibration);
nv_wr32(device, 0x0015b0, sensor_calibration);
/* Wait for the sensor to update */
msleep(5);
/* read */
return nv_rd32(dev, 0x0015b4) & 0x1fff;
return nv_rd32(device, 0x0015b4) & 0x1fff;
}
int
nv40_temp_get(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_temp_sensor_constants *sensor = &pm->sensor_constants;
int offset = sensor->offset_mult / sensor->offset_div;
int core_temp;
if (dev_priv->card_type >= NV_50) {
core_temp = nv_rd32(dev, 0x20008);
if (nv_device(drm->device)->card_type >= NV_50) {
core_temp = nv_rd32(device, 0x20008);
} else {
core_temp = nv_rd32(dev, 0x0015b4) & 0x1fff;
core_temp = nv_rd32(device, 0x0015b4) & 0x1fff;
/* Setup the sensor if the temperature is 0 */
if (core_temp == 0)
core_temp = nv40_sensor_setup(dev);
@ -237,14 +241,14 @@ nv40_temp_get(struct drm_device *dev)
int
nv84_temp_get(struct drm_device *dev)
{
return nv_rd32(dev, 0x20400);
struct nouveau_device *device = nouveau_dev(dev);
return nv_rd32(device, 0x20400);
}
void
nouveau_temp_safety_checks(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_threshold_temp *temps = &pm->threshold_temp;
if (temps->critical > 120)
@ -271,7 +275,7 @@ probe_monitoring_device(struct nouveau_i2c_port *i2c,
request_module("%s%s", I2C_MODULE_PREFIX, info->type);
client = i2c_new_device(nouveau_i2c_adapter(i2c), info);
client = i2c_new_device(&i2c->adapter, info);
if (!client)
return false;
@ -286,6 +290,8 @@ probe_monitoring_device(struct nouveau_i2c_port *i2c,
static void
nouveau_temp_probe_i2c(struct drm_device *dev)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_i2c *i2c = nouveau_i2c(device);
struct i2c_board_info info[] = {
{ I2C_BOARD_INFO("w83l785ts", 0x2d) },
{ I2C_BOARD_INFO("w83781d", 0x2d) },
@ -295,15 +301,15 @@ nouveau_temp_probe_i2c(struct drm_device *dev)
{ }
};
nouveau_i2c_identify(dev, "monitoring device", info,
probe_monitoring_device, 0x80); //NV_I2C_DEFAULT(0));
i2c->identify(i2c, NV_I2C_DEFAULT(0), "monitoring device", info,
probe_monitoring_device);
}
void
nouveau_temp_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvbios *bios = &dev_priv->vbios;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvbios *bios = &drm->vbios;
struct bit_entry P;
u8 *temp = NULL;
@ -316,7 +322,7 @@ nouveau_temp_init(struct drm_device *dev)
else if (P.version == 2)
temp = ROMPTR(dev, P.data[16]);
else
NV_WARN(dev, "unknown temp for BIT P %d\n", P.version);
NV_WARN(drm, "unknown temp for BIT P %d\n", P.version);
nouveau_temp_vbios_parse(dev, temp);
}

2
drivers/gpu/drm/nouveau/nouveau_ttm.c
View file

@ -265,7 +265,7 @@ int
nouveau_ttm_mmap(struct file *filp, struct vm_area_struct *vma)
{
struct drm_file *file_priv = filp->private_data;
struct nouveau_drm *drm = nouveau_newpriv(file_priv->minor->dev);
struct nouveau_drm *drm = nouveau_drm(file_priv->minor->dev);
if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET))
return drm_mmap(filp, vma);

4
drivers/gpu/drm/nouveau/nouveau_ttm.h
View file

@ -17,5 +17,9 @@ struct ttm_tt *nouveau_sgdma_create_ttm(struct ttm_bo_device *,
int nouveau_ttm_init(struct nouveau_drm *drm);
void nouveau_ttm_fini(struct nouveau_drm *drm);
int nouveau_ttm_mmap(struct file *, struct vm_area_struct *);
int nouveau_ttm_global_init(struct nouveau_drm *);
void nouveau_ttm_global_release(struct nouveau_drm *);
#endif

98
drivers/gpu/drm/nouveau/nouveau_vga.c Normal file
View file

@ -0,0 +1,98 @@
#include <linux/vgaarb.h>
#include <linux/vga_switcheroo.h>
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "nouveau_drm.h"
#include "nouveau_acpi.h"
#include "nouveau_fbcon.h"
static unsigned int
nouveau_vga_set_decode(void *priv, bool state)
{
struct nouveau_device *device = nouveau_dev(priv);
if (device->chipset >= 0x40)
nv_wr32(device, 0x088054, state);
else
nv_wr32(device, 0x001854, state);
if (state)
return VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM |
VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
else
return VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
}
static void
nouveau_switcheroo_set_state(struct pci_dev *pdev,
enum vga_switcheroo_state state)
{
struct drm_device *dev = pci_get_drvdata(pdev);
pm_message_t pmm = { .event = PM_EVENT_SUSPEND };
if (state == VGA_SWITCHEROO_ON) {
printk(KERN_ERR "VGA switcheroo: switched nouveau on\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
nouveau_drm_resume(pdev);
drm_kms_helper_poll_enable(dev);
dev->switch_power_state = DRM_SWITCH_POWER_ON;
} else {
printk(KERN_ERR "VGA switcheroo: switched nouveau off\n");
dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
drm_kms_helper_poll_disable(dev);
nouveau_switcheroo_optimus_dsm();
nouveau_drm_suspend(pdev, pmm);
dev->switch_power_state = DRM_SWITCH_POWER_OFF;
}
}
static void
nouveau_switcheroo_reprobe(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
nouveau_fbcon_output_poll_changed(dev);
}
static bool
nouveau_switcheroo_can_switch(struct pci_dev *pdev)
{
struct drm_device *dev = pci_get_drvdata(pdev);
bool can_switch;
spin_lock(&dev->count_lock);
can_switch = (dev->open_count == 0);
spin_unlock(&dev->count_lock);
return can_switch;
}
static const struct vga_switcheroo_client_ops
nouveau_switcheroo_ops = {
.set_gpu_state = nouveau_switcheroo_set_state,
.reprobe = nouveau_switcheroo_reprobe,
.can_switch = nouveau_switcheroo_can_switch,
};
void
nouveau_vga_init(struct nouveau_drm *drm)
{
struct drm_device *dev = drm->dev;
vga_client_register(dev->pdev, dev, NULL, nouveau_vga_set_decode);
vga_switcheroo_register_client(dev->pdev, &nouveau_switcheroo_ops);
}
void
nouveau_vga_fini(struct nouveau_drm *drm)
{
struct drm_device *dev = drm->dev;
vga_switcheroo_unregister_client(dev->pdev);
vga_client_register(dev->pdev, NULL, NULL, NULL);
}
void
nouveau_vga_lastclose(struct drm_device *dev)
{
vga_switcheroo_process_delayed_switch();
}

8
drivers/gpu/drm/nouveau/nouveau_vga.h Normal file
View file

@ -0,0 +1,8 @@
#ifndef __NOUVEAU_VGA_H__
#define __NOUVEAU_VGA_H__
void nouveau_vga_init(struct nouveau_drm *);
void nouveau_vga_fini(struct nouveau_drm *);
void nouveau_vga_lastclose(struct drm_device *dev);
#endif

48
drivers/gpu/drm/nouveau/nouveau_volt.c
View file

@ -24,10 +24,11 @@
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_pm.h"
#include <subdev/bios/gpio.h>
#include <subdev/gpio.h>
static const enum dcb_gpio_func_name vidtag[] = { 0x04, 0x05, 0x06, 0x1a, 0x73 };
static int nr_vidtag = sizeof(vidtag) / sizeof(vidtag[0]);
@ -35,8 +36,9 @@ static int nr_vidtag = sizeof(vidtag) / sizeof(vidtag[0]);
int
nouveau_voltage_gpio_get(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
struct nouveau_pm_voltage *volt = &nouveau_pm(dev)->voltage;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_gpio *gpio = nouveau_gpio(device);
u8 vid = 0;
int i;
@ -44,7 +46,7 @@ nouveau_voltage_gpio_get(struct drm_device *dev)
if (!(volt->vid_mask & (1 << i)))
continue;
vid |= nouveau_gpio_func_get(dev, vidtag[i]) << i;
vid |= gpio->get(gpio, 0, vidtag[i], 0xff) << i;
}
return nouveau_volt_lvl_lookup(dev, vid);
@ -53,8 +55,9 @@ nouveau_voltage_gpio_get(struct drm_device *dev)
int
nouveau_voltage_gpio_set(struct drm_device *dev, int voltage)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_gpio *gpio = nouveau_gpio(device);
struct nouveau_pm_voltage *volt = &nouveau_pm(dev)->voltage;
int vid, i;
vid = nouveau_volt_vid_lookup(dev, voltage);
@ -65,7 +68,7 @@ nouveau_voltage_gpio_set(struct drm_device *dev, int voltage)
if (!(volt->vid_mask & (1 << i)))
continue;
nouveau_gpio_func_set(dev, vidtag[i], !!(vid & (1 << i)));
gpio->set(gpio, 0, vidtag[i], 0xff, !!(vid & (1 << i)));
}
return 0;
@ -74,8 +77,7 @@ nouveau_voltage_gpio_set(struct drm_device *dev, int voltage)
int
nouveau_volt_vid_lookup(struct drm_device *dev, int voltage)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
struct nouveau_pm_voltage *volt = &nouveau_pm(dev)->voltage;
int i;
for (i = 0; i < volt->nr_level; i++) {
@ -89,8 +91,7 @@ nouveau_volt_vid_lookup(struct drm_device *dev, int voltage)
int
nouveau_volt_lvl_lookup(struct drm_device *dev, int vid)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
struct nouveau_pm_voltage *volt = &nouveau_pm(dev)->voltage;
int i;
for (i = 0; i < volt->nr_level; i++) {
@ -104,10 +105,12 @@ nouveau_volt_lvl_lookup(struct drm_device *dev, int vid)
void
nouveau_volt_init(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_engine *pm = &dev_priv->engine.pm;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
struct nouveau_pm *pm = nouveau_pm(dev);
struct nouveau_pm_voltage *voltage = &pm->voltage;
struct nvbios *bios = &dev_priv->vbios;
struct nvbios *bios = &drm->vbios;
struct dcb_gpio_func func;
struct bit_entry P;
u8 *volt = NULL, *entry;
int i, headerlen, recordlen, entries, vidmask, vidshift;
@ -122,11 +125,11 @@ nouveau_volt_init(struct drm_device *dev)
if (P.version == 2)
volt = ROMPTR(dev, P.data[12]);
else {
NV_WARN(dev, "unknown volt for BIT P %d\n", P.version);
NV_WARN(drm, "unknown volt for BIT P %d\n", P.version);
}
} else {
if (bios->data[bios->offset + 6] < 0x27) {
NV_DEBUG(dev, "BMP version too old for voltage\n");
NV_DEBUG(drm, "BMP version too old for voltage\n");
return;
}
@ -134,7 +137,7 @@ nouveau_volt_init(struct drm_device *dev)
}
if (!volt) {
NV_DEBUG(dev, "voltage table pointer invalid\n");
NV_DEBUG(drm, "voltage table pointer invalid\n");
return;
}
@ -178,7 +181,7 @@ nouveau_volt_init(struct drm_device *dev)
vidshift = 0;
break;
default:
NV_WARN(dev, "voltage table 0x%02x unknown\n", volt[0]);
NV_WARN(drm, "voltage table 0x%02x unknown\n", volt[0]);
return;
}
@ -190,12 +193,12 @@ nouveau_volt_init(struct drm_device *dev)
i = 0;
while (vidmask) {
if (i > nr_vidtag) {
NV_DEBUG(dev, "vid bit %d unknown\n", i);
NV_DEBUG(drm, "vid bit %d unknown\n", i);
return;
}
if (!nouveau_gpio_func_valid(dev, vidtag[i])) {
NV_DEBUG(dev, "vid bit %d has no gpio tag\n", i);
if (gpio && gpio->find(gpio, 0, vidtag[i], 0xff, &func)) {
NV_DEBUG(drm, "vid bit %d has no gpio tag\n", i);
return;
}
@ -241,8 +244,7 @@ nouveau_volt_init(struct drm_device *dev)
void
nouveau_volt_fini(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_pm_voltage *volt = &dev_priv->engine.pm.voltage;
struct nouveau_pm_voltage *volt = &nouveau_pm(dev)->voltage;
kfree(volt->level);
}

87
drivers/gpu/drm/nouveau/nv04_crtc.c
View file

@ -26,14 +26,20 @@
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_bo.h"
#include "nouveau_gem.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_crtc.h"
#include "nouveau_fb.h"
#include "nouveau_hw.h"
#include "nvreg.h"
#include "nouveau_fbcon.h"
#include "nv04_display.h"
#include <subdev/bios/pll.h>
#include <subdev/clock.h>
static int
nv04_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
@ -103,14 +109,17 @@ static void nv_crtc_set_image_sharpening(struct drm_crtc *crtc, int level)
static void nv_crtc_calc_state_ext(struct drm_crtc *crtc, struct drm_display_mode * mode, int dot_clock)
{
struct drm_device *dev = crtc->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_bios *bios = nouveau_bios(drm->device);
struct nouveau_clock *clk = nouveau_clock(drm->device);
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct nv04_mode_state *state = &nv04_display(dev)->mode_reg;
struct nv04_crtc_reg *regp = &state->crtc_reg[nv_crtc->index];
struct nouveau_pll_vals *pv = &regp->pllvals;
struct nvbios_pll pll_lim;
if (get_pll_limits(dev, nv_crtc->index ? PLL_VPLL1 : PLL_VPLL0, &pll_lim))
if (nvbios_pll_parse(bios, nv_crtc->index ? PLL_VPLL1 : PLL_VPLL0,
&pll_lim))
return;
/* NM2 == 0 is used to determine single stage mode on two stage plls */
@ -126,28 +135,29 @@ static void nv_crtc_calc_state_ext(struct drm_crtc *crtc, struct drm_display_mod
* has yet been observed in allowing the use a single stage pll on all
* nv43 however. the behaviour of single stage use is untested on nv40
*/
if (dev_priv->chipset > 0x40 && dot_clock <= (pll_lim.vco1.max_freq / 2))
if (nv_device(drm->device)->chipset > 0x40 && dot_clock <= (pll_lim.vco1.max_freq / 2))
memset(&pll_lim.vco2, 0, sizeof(pll_lim.vco2));
if (!nouveau_calc_pll_mnp(dev, &pll_lim, dot_clock, pv))
if (!clk->pll_calc(clk, &pll_lim, dot_clock, pv))
return;
state->pllsel &= PLLSEL_VPLL1_MASK | PLLSEL_VPLL2_MASK | PLLSEL_TV_MASK;
/* The blob uses this always, so let's do the same */
if (dev_priv->card_type == NV_40)
if (nv_device(drm->device)->card_type == NV_40)
state->pllsel |= NV_PRAMDAC_PLL_COEFF_SELECT_USE_VPLL2_TRUE;
/* again nv40 and some nv43 act more like nv3x as described above */
if (dev_priv->chipset < 0x41)
if (nv_device(drm->device)->chipset < 0x41)
state->pllsel |= NV_PRAMDAC_PLL_COEFF_SELECT_SOURCE_PROG_MPLL |
NV_PRAMDAC_PLL_COEFF_SELECT_SOURCE_PROG_NVPLL;
state->pllsel |= nv_crtc->index ? PLLSEL_VPLL2_MASK : PLLSEL_VPLL1_MASK;
if (pv->NM2)
NV_DEBUG_KMS(dev, "vpll: n1 %d n2 %d m1 %d m2 %d log2p %d\n",
NV_DEBUG(drm, "vpll: n1 %d n2 %d m1 %d m2 %d log2p %d\n",
pv->N1, pv->N2, pv->M1, pv->M2, pv->log2P);
else
NV_DEBUG_KMS(dev, "vpll: n %d m %d log2p %d\n",
NV_DEBUG(drm, "vpll: n %d m %d log2p %d\n",
pv->N1, pv->M1, pv->log2P);
nv_crtc->cursor.set_offset(nv_crtc, nv_crtc->cursor.offset);
@ -158,10 +168,11 @@ nv_crtc_dpms(struct drm_crtc *crtc, int mode)
{
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
unsigned char seq1 = 0, crtc17 = 0;
unsigned char crtc1A;
NV_DEBUG_KMS(dev, "Setting dpms mode %d on CRTC %d\n", mode,
NV_DEBUG(drm, "Setting dpms mode %d on CRTC %d\n", mode,
nv_crtc->index);
if (nv_crtc->last_dpms == mode) /* Don't do unnecessary mode changes. */
@ -263,7 +274,7 @@ nv_crtc_mode_set_vga(struct drm_crtc *crtc, struct drm_display_mode *mode)
horizEnd = horizTotal - 2;
horizBlankEnd = horizTotal + 4;
#if 0
if (dev->overlayAdaptor && dev_priv->card_type >= NV_10)
if (dev->overlayAdaptor && nv_device(drm->device)->card_type >= NV_10)
/* This reportedly works around some video overlay bandwidth problems */
horizTotal += 2;
#endif
@ -451,7 +462,7 @@ static void
nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
{
struct drm_device *dev = crtc->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct nv04_crtc_reg *regp = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index];
struct nv04_crtc_reg *savep = &nv04_display(dev)->saved_reg.crtc_reg[nv_crtc->index];
@ -499,7 +510,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
regp->cursor_cfg = NV_PCRTC_CURSOR_CONFIG_CUR_LINES_64 |
NV_PCRTC_CURSOR_CONFIG_CUR_PIXELS_64 |
NV_PCRTC_CURSOR_CONFIG_ADDRESS_SPACE_PNVM;
if (dev_priv->chipset >= 0x11)
if (nv_device(drm->device)->chipset >= 0x11)
regp->cursor_cfg |= NV_PCRTC_CURSOR_CONFIG_CUR_BPP_32;
if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
regp->cursor_cfg |= NV_PCRTC_CURSOR_CONFIG_DOUBLE_SCAN_ENABLE;
@ -540,26 +551,26 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
* 1 << 30 on 0x60.830), for no apparent reason */
regp->CRTC[NV_CIO_CRE_59] = off_chip_digital;
if (dev_priv->card_type >= NV_30)
if (nv_device(drm->device)->card_type >= NV_30)
regp->CRTC[0x9f] = off_chip_digital ? 0x11 : 0x1;
regp->crtc_830 = mode->crtc_vdisplay - 3;
regp->crtc_834 = mode->crtc_vdisplay - 1;
if (dev_priv->card_type == NV_40)
if (nv_device(drm->device)->card_type == NV_40)
/* This is what the blob does */
regp->crtc_850 = NVReadCRTC(dev, 0, NV_PCRTC_850);
if (dev_priv->card_type >= NV_30)
if (nv_device(drm->device)->card_type >= NV_30)
regp->gpio_ext = NVReadCRTC(dev, 0, NV_PCRTC_GPIO_EXT);
if (dev_priv->card_type >= NV_10)
if (nv_device(drm->device)->card_type >= NV_10)
regp->crtc_cfg = NV10_PCRTC_CONFIG_START_ADDRESS_HSYNC;
else
regp->crtc_cfg = NV04_PCRTC_CONFIG_START_ADDRESS_HSYNC;
/* Some misc regs */
if (dev_priv->card_type == NV_40) {
if (nv_device(drm->device)->card_type == NV_40) {
regp->CRTC[NV_CIO_CRE_85] = 0xFF;
regp->CRTC[NV_CIO_CRE_86] = 0x1;
}
@ -571,7 +582,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
/* Generic PRAMDAC regs */
if (dev_priv->card_type >= NV_10)
if (nv_device(drm->device)->card_type >= NV_10)
/* Only bit that bios and blob set. */
regp->nv10_cursync = (1 << 25);
@ -580,7 +591,7 @@ nv_crtc_mode_set_regs(struct drm_crtc *crtc, struct drm_display_mode * mode)
NV_PRAMDAC_GENERAL_CONTROL_PIXMIX_ON;
if (crtc->fb->depth == 16)
regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_ALT_MODE_SEL;
if (dev_priv->chipset >= 0x11)
if (nv_device(drm->device)->chipset >= 0x11)
regp->ramdac_gen_ctrl |= NV_PRAMDAC_GENERAL_CONTROL_PIPE_LONG;
regp->ramdac_630 = 0; /* turn off green mode (tv test pattern?) */
@ -610,9 +621,9 @@ nv_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
{
struct drm_device *dev = crtc->dev;
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
NV_DEBUG_KMS(dev, "CTRC mode on CRTC %d:\n", nv_crtc->index);
NV_DEBUG(drm, "CTRC mode on CRTC %d:\n", nv_crtc->index);
drm_mode_debug_printmodeline(adjusted_mode);
/* unlock must come after turning off FP_TG_CONTROL in output_prepare */
@ -620,7 +631,7 @@ nv_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode,
nv_crtc_mode_set_vga(crtc, adjusted_mode);
/* calculated in nv04_dfp_prepare, nv40 needs it written before calculating PLLs */
if (dev_priv->card_type == NV_40)
if (nv_device(drm->device)->card_type == NV_40)
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_SEL_CLK, nv04_display(dev)->mode_reg.sel_clk);
nv_crtc_mode_set_regs(crtc, adjusted_mode);
nv_crtc_calc_state_ext(crtc, mode, adjusted_mode->clock);
@ -667,7 +678,7 @@ static void nv_crtc_restore(struct drm_crtc *crtc)
static void nv_crtc_prepare(struct drm_crtc *crtc)
{
struct drm_device *dev = crtc->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct drm_crtc_helper_funcs *funcs = crtc->helper_private;
@ -681,7 +692,7 @@ static void nv_crtc_prepare(struct drm_crtc *crtc)
/* Some more preparation. */
NVWriteCRTC(dev, nv_crtc->index, NV_PCRTC_CONFIG, NV_PCRTC_CONFIG_START_ADDRESS_NON_VGA);
if (dev_priv->card_type == NV_40) {
if (nv_device(drm->device)->card_type == NV_40) {
uint32_t reg900 = NVReadRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_900);
NVWriteRAMDAC(dev, nv_crtc->index, NV_PRAMDAC_900, reg900 & ~0x10000);
}
@ -713,8 +724,6 @@ static void nv_crtc_destroy(struct drm_crtc *crtc)
{
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
NV_DEBUG_KMS(crtc->dev, "\n");
if (!nv_crtc)
return;
@ -776,18 +785,18 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc,
{
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv04_crtc_reg *regp = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index];
struct drm_framebuffer *drm_fb;
struct nouveau_framebuffer *fb;
int arb_burst, arb_lwm;
int ret;
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
NV_DEBUG(drm, "index %d\n", nv_crtc->index);
/* no fb bound */
if (!atomic && !crtc->fb) {
NV_DEBUG_KMS(dev, "No FB bound\n");
NV_DEBUG(drm, "No FB bound\n");
return 0;
}
@ -855,7 +864,7 @@ nv04_crtc_do_mode_set_base(struct drm_crtc *crtc,
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_FF_INDEX);
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_FFLWM__INDEX);
if (dev_priv->card_type >= NV_20) {
if (nv_device(drm->device)->card_type >= NV_20) {
regp->CRTC[NV_CIO_CRE_47] = arb_lwm >> 8;
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_47);
}
@ -875,8 +884,8 @@ nv04_crtc_mode_set_base_atomic(struct drm_crtc *crtc,
struct drm_framebuffer *fb,
int x, int y, enum mode_set_atomic state)
{
struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
struct drm_device *dev = dev_priv->dev;
struct nouveau_drm *drm = nouveau_drm(crtc->dev);
struct drm_device *dev = drm->dev;
if (state == ENTER_ATOMIC_MODE_SET)
nouveau_fbcon_save_disable_accel(dev);
@ -931,9 +940,9 @@ static void nv11_cursor_upload(struct drm_device *dev, struct nouveau_bo *src,
#ifdef __BIG_ENDIAN
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
if (dev_priv->chipset == 0x11) {
if (nv_device(drm->device)->chipset == 0x11) {
pixel = ((pixel & 0x000000ff) << 24) |
((pixel & 0x0000ff00) << 8) |
((pixel & 0x00ff0000) >> 8) |
@ -950,8 +959,8 @@ static int
nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
uint32_t buffer_handle, uint32_t width, uint32_t height)
{
struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
struct drm_device *dev = dev_priv->dev;
struct nouveau_drm *drm = nouveau_drm(crtc->dev);
struct drm_device *dev = drm->dev;
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct nouveau_bo *cursor = NULL;
struct drm_gem_object *gem;
@ -974,7 +983,7 @@ nv04_crtc_cursor_set(struct drm_crtc *crtc, struct drm_file *file_priv,
if (ret)
goto out;
if (dev_priv->chipset >= 0x11)
if (nv_device(drm->device)->chipset >= 0x11)
nv11_cursor_upload(dev, cursor, nv_crtc->cursor.nvbo);
else
nv04_cursor_upload(dev, cursor, nv_crtc->cursor.nvbo);

6
drivers/gpu/drm/nouveau/nv04_cursor.c
View file

@ -1,7 +1,7 @@
#include "drmP.h"
#include "drm_mode.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_drv.h"
#include "nouveau_crtc.h"
#include "nouveau_hw.h"
@ -38,7 +38,7 @@ static void
nv04_cursor_set_offset(struct nouveau_crtc *nv_crtc, uint32_t offset)
{
struct drm_device *dev = nv_crtc->base.dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv04_crtc_reg *regp = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index];
struct drm_crtc *crtc = &nv_crtc->base;
@ -55,7 +55,7 @@ nv04_cursor_set_offset(struct nouveau_crtc *nv_crtc, uint32_t offset)
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_HCUR_ADDR0_INDEX);
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_HCUR_ADDR1_INDEX);
crtc_wr_cio_state(crtc, regp, NV_CIO_CRE_HCUR_ADDR2_INDEX);
if (dev_priv->card_type == NV_40)
if (nv_device(drm->device)->card_type == NV_40)
nv_fix_nv40_hw_cursor(dev, nv_crtc->index);
}

110
drivers/gpu/drm/nouveau/nv04_dac.c
View file

@ -27,7 +27,7 @@
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_crtc.h"
@ -35,6 +35,8 @@
#include "nvreg.h"
#include <subdev/bios/gpio.h>
#include <subdev/gpio.h>
#include <subdev/timer.h>
int nv04_dac_output_offset(struct drm_encoder *encoder)
{
@ -63,6 +65,8 @@ int nv04_dac_output_offset(struct drm_encoder *encoder)
static int sample_load_twice(struct drm_device *dev, bool sense[2])
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_timer *ptimer = nouveau_timer(device);
int i;
for (i = 0; i < 2; i++) {
@ -76,27 +80,30 @@ static int sample_load_twice(struct drm_device *dev, bool sense[2])
* use a 10ms timeout (guards against crtc being inactive, in
* which case blank state would never change)
*/
if (!nouveau_wait_eq(dev, 10000000, NV_PRMCIO_INP0__COLOR,
if (!nouveau_timer_wait_eq(ptimer, 10000000,
NV_PRMCIO_INP0__COLOR,
0x00000001, 0x00000000))
return -EBUSY;
if (!nouveau_wait_eq(dev, 10000000, NV_PRMCIO_INP0__COLOR,
if (!nouveau_timer_wait_eq(ptimer, 10000000,
NV_PRMCIO_INP0__COLOR,
0x00000001, 0x00000001))
return -EBUSY;
if (!nouveau_wait_eq(dev, 10000000, NV_PRMCIO_INP0__COLOR,
if (!nouveau_timer_wait_eq(ptimer, 10000000,
NV_PRMCIO_INP0__COLOR,
0x00000001, 0x00000000))
return -EBUSY;
udelay(100);
/* when level triggers, sense is _LO_ */
sense_a = nv_rd08(dev, NV_PRMCIO_INP0) & 0x10;
sense_a = nv_rd08(device, NV_PRMCIO_INP0) & 0x10;
/* take another reading until it agrees with sense_a... */
do {
udelay(100);
sense_b = nv_rd08(dev, NV_PRMCIO_INP0) & 0x10;
sense_b = nv_rd08(device, NV_PRMCIO_INP0) & 0x10;
if (sense_a != sense_b) {
sense_b_prime =
nv_rd08(dev, NV_PRMCIO_INP0) & 0x10;
nv_rd08(device, NV_PRMCIO_INP0) & 0x10;
if (sense_b == sense_b_prime) {
/* ... unless two consecutive subsequent
* samples agree; sense_a is replaced */
@ -121,6 +128,8 @@ static enum drm_connector_status nv04_dac_detect(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t saved_seq1, saved_pi, saved_rpc1, saved_cr_mode;
uint8_t saved_palette0[3], saved_palette_mask;
uint32_t saved_rtest_ctrl, saved_rgen_ctrl;
@ -155,11 +164,11 @@ static enum drm_connector_status nv04_dac_detect(struct drm_encoder *encoder,
saved_rpc1 = NVReadVgaCrtc(dev, 0, NV_CIO_CRE_RPC1_INDEX);
NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_RPC1_INDEX, saved_rpc1 & ~0xc0);
nv_wr08(dev, NV_PRMDIO_READ_MODE_ADDRESS, 0x0);
nv_wr08(device, NV_PRMDIO_READ_MODE_ADDRESS, 0x0);
for (i = 0; i < 3; i++)
saved_palette0[i] = nv_rd08(dev, NV_PRMDIO_PALETTE_DATA);
saved_palette_mask = nv_rd08(dev, NV_PRMDIO_PIXEL_MASK);
nv_wr08(dev, NV_PRMDIO_PIXEL_MASK, 0);
saved_palette0[i] = nv_rd08(device, NV_PRMDIO_PALETTE_DATA);
saved_palette_mask = nv_rd08(device, NV_PRMDIO_PIXEL_MASK);
nv_wr08(device, NV_PRMDIO_PIXEL_MASK, 0);
saved_rgen_ctrl = NVReadRAMDAC(dev, 0, NV_PRAMDAC_GENERAL_CONTROL);
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_GENERAL_CONTROL,
@ -172,11 +181,11 @@ static enum drm_connector_status nv04_dac_detect(struct drm_encoder *encoder,
do {
bool sense_pair[2];
nv_wr08(dev, NV_PRMDIO_WRITE_MODE_ADDRESS, 0);
nv_wr08(dev, NV_PRMDIO_PALETTE_DATA, 0);
nv_wr08(dev, NV_PRMDIO_PALETTE_DATA, 0);
nv_wr08(device, NV_PRMDIO_WRITE_MODE_ADDRESS, 0);
nv_wr08(device, NV_PRMDIO_PALETTE_DATA, 0);
nv_wr08(device, NV_PRMDIO_PALETTE_DATA, 0);
/* testing blue won't find monochrome monitors. I don't care */
nv_wr08(dev, NV_PRMDIO_PALETTE_DATA, blue);
nv_wr08(device, NV_PRMDIO_PALETTE_DATA, blue);
i = 0;
/* take sample pairs until both samples in the pair agree */
@ -199,11 +208,11 @@ static enum drm_connector_status nv04_dac_detect(struct drm_encoder *encoder,
} while (++blue < 0x18 && sense);
out:
nv_wr08(dev, NV_PRMDIO_PIXEL_MASK, saved_palette_mask);
nv_wr08(device, NV_PRMDIO_PIXEL_MASK, saved_palette_mask);
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_GENERAL_CONTROL, saved_rgen_ctrl);
nv_wr08(dev, NV_PRMDIO_WRITE_MODE_ADDRESS, 0);
nv_wr08(device, NV_PRMDIO_WRITE_MODE_ADDRESS, 0);
for (i = 0; i < 3; i++)
nv_wr08(dev, NV_PRMDIO_PALETTE_DATA, saved_palette0[i]);
nv_wr08(device, NV_PRMDIO_PALETTE_DATA, saved_palette0[i]);
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL, saved_rtest_ctrl);
NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_PIXEL_INDEX, saved_pi);
NVWriteVgaCrtc(dev, 0, NV_CIO_CRE_RPC1_INDEX, saved_rpc1);
@ -211,7 +220,7 @@ out:
NVWriteVgaCrtc(dev, 0, NV_CIO_CR_MODE_INDEX, saved_cr_mode);
if (blue == 0x18) {
NV_INFO(dev, "Load detected on head A\n");
NV_INFO(drm, "Load detected on head A\n");
return connector_status_connected;
}
@ -221,43 +230,46 @@ out:
uint32_t nv17_dac_sample_load(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_gpio *gpio = nouveau_gpio(device);
struct dcb_output *dcb = nouveau_encoder(encoder)->dcb;
uint32_t sample, testval, regoffset = nv04_dac_output_offset(encoder);
uint32_t saved_powerctrl_2 = 0, saved_powerctrl_4 = 0, saved_routput,
saved_rtest_ctrl, saved_gpio0, saved_gpio1, temp, routput;
saved_rtest_ctrl, saved_gpio0 = 0, saved_gpio1 = 0, temp, routput;
int head;
#define RGB_TEST_DATA(r, g, b) (r << 0 | g << 10 | b << 20)
if (dcb->type == DCB_OUTPUT_TV) {
testval = RGB_TEST_DATA(0xa0, 0xa0, 0xa0);
if (dev_priv->vbios.tvdactestval)
testval = dev_priv->vbios.tvdactestval;
if (drm->vbios.tvdactestval)
testval = drm->vbios.tvdactestval;
} else {
testval = RGB_TEST_DATA(0x140, 0x140, 0x140); /* 0x94050140 */
if (dev_priv->vbios.dactestval)
testval = dev_priv->vbios.dactestval;
if (drm->vbios.dactestval)
testval = drm->vbios.dactestval;
}
saved_rtest_ctrl = NVReadRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset);
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset,
saved_rtest_ctrl & ~NV_PRAMDAC_TEST_CONTROL_PWRDWN_DAC_OFF);
saved_powerctrl_2 = nv_rd32(dev, NV_PBUS_POWERCTRL_2);
saved_powerctrl_2 = nv_rd32(device, NV_PBUS_POWERCTRL_2);
nv_wr32(dev, NV_PBUS_POWERCTRL_2, saved_powerctrl_2 & 0xd7ffffff);
nv_wr32(device, NV_PBUS_POWERCTRL_2, saved_powerctrl_2 & 0xd7ffffff);
if (regoffset == 0x68) {
saved_powerctrl_4 = nv_rd32(dev, NV_PBUS_POWERCTRL_4);
nv_wr32(dev, NV_PBUS_POWERCTRL_4, saved_powerctrl_4 & 0xffffffcf);
saved_powerctrl_4 = nv_rd32(device, NV_PBUS_POWERCTRL_4);
nv_wr32(device, NV_PBUS_POWERCTRL_4, saved_powerctrl_4 & 0xffffffcf);
}
saved_gpio1 = nouveau_gpio_func_get(dev, DCB_GPIO_TVDAC1);
saved_gpio0 = nouveau_gpio_func_get(dev, DCB_GPIO_TVDAC0);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC1, dcb->type == DCB_OUTPUT_TV);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC0, dcb->type == DCB_OUTPUT_TV);
if (gpio) {
saved_gpio1 = gpio->get(gpio, 0, DCB_GPIO_TVDAC1, 0xff);
saved_gpio0 = gpio->get(gpio, 0, DCB_GPIO_TVDAC0, 0xff);
gpio->set(gpio, 0, DCB_GPIO_TVDAC1, 0xff, dcb->type == DCB_OUTPUT_TV);
gpio->set(gpio, 0, DCB_GPIO_TVDAC0, 0xff, dcb->type == DCB_OUTPUT_TV);
}
msleep(4);
@ -271,7 +283,7 @@ uint32_t nv17_dac_sample_load(struct drm_encoder *encoder)
/* nv driver and nv31 use 0xfffffeee, nv34 and 6600 use 0xfffffece */
routput = (saved_routput & 0xfffffece) | head << 8;
if (dev_priv->card_type >= NV_40) {
if (nv_device(drm->device)->card_type >= NV_40) {
if (dcb->type == DCB_OUTPUT_TV)
routput |= 0x1a << 16;
else
@ -304,11 +316,13 @@ uint32_t nv17_dac_sample_load(struct drm_encoder *encoder)
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset, saved_routput);
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + regoffset, saved_rtest_ctrl);
if (regoffset == 0x68)
nv_wr32(dev, NV_PBUS_POWERCTRL_4, saved_powerctrl_4);
nv_wr32(dev, NV_PBUS_POWERCTRL_2, saved_powerctrl_2);
nv_wr32(device, NV_PBUS_POWERCTRL_4, saved_powerctrl_4);
nv_wr32(device, NV_PBUS_POWERCTRL_2, saved_powerctrl_2);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC1, saved_gpio1);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC0, saved_gpio0);
if (gpio) {
gpio->set(gpio, 0, DCB_GPIO_TVDAC1, 0xff, saved_gpio1);
gpio->set(gpio, 0, DCB_GPIO_TVDAC0, 0xff, saved_gpio0);
}
return sample;
}
@ -316,7 +330,7 @@ uint32_t nv17_dac_sample_load(struct drm_encoder *encoder)
static enum drm_connector_status
nv17_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
{
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct dcb_output *dcb = nouveau_encoder(encoder)->dcb;
if (nv04_dac_in_use(encoder))
@ -324,7 +338,7 @@ nv17_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
if (nv17_dac_sample_load(encoder) &
NV_PRAMDAC_TEST_CONTROL_SENSEB_ALLHI) {
NV_INFO(dev, "Load detected on output %c\n",
NV_INFO(drm, "Load detected on output %c\n",
'@' + ffs(dcb->or));
return connector_status_connected;
} else {
@ -358,7 +372,7 @@ static void nv04_dac_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
int head = nouveau_crtc(encoder->crtc)->index;
if (nv_gf4_disp_arch(dev)) {
@ -384,7 +398,7 @@ static void nv04_dac_mode_set(struct drm_encoder *encoder,
}
/* This could use refinement for flatpanels, but it should work this way */
if (dev_priv->chipset < 0x44)
if (nv_device(drm->device)->chipset < 0x44)
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0xf0000000);
else
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0x00100000);
@ -393,13 +407,13 @@ static void nv04_dac_mode_set(struct drm_encoder *encoder,
static void nv04_dac_commit(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct drm_encoder_helper_funcs *helper = encoder->helper_private;
helper->dpms(encoder, DRM_MODE_DPMS_ON);
NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
NV_INFO(drm, "Output %s is running on CRTC %d using output %c\n",
drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base),
nv_crtc->index, '@' + ffs(nv_encoder->dcb->or));
}
@ -440,14 +454,14 @@ bool nv04_dac_in_use(struct drm_encoder *encoder)
static void nv04_dac_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
if (nv_encoder->last_dpms == mode)
return;
nv_encoder->last_dpms = mode;
NV_INFO(dev, "Setting dpms mode %d on vga encoder (output %d)\n",
NV_INFO(drm, "Setting dpms mode %d on vga encoder (output %d)\n",
mode, nv_encoder->dcb->index);
nv04_dac_update_dacclk(encoder, mode == DRM_MODE_DPMS_ON);
@ -479,8 +493,6 @@ static void nv04_dac_destroy(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
NV_DEBUG_KMS(encoder->dev, "\n");
drm_encoder_cleanup(encoder);
kfree(nv_encoder);
}

54
drivers/gpu/drm/nouveau/nv04_dfp.c
View file

@ -27,7 +27,8 @@
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_crtc.h"
@ -36,6 +37,8 @@
#include "i2c/sil164.h"
#include <subdev/i2c.h>
#define FP_TG_CONTROL_ON (NV_PRAMDAC_FP_TG_CONTROL_DISPEN_POS | \
NV_PRAMDAC_FP_TG_CONTROL_HSYNC_POS | \
NV_PRAMDAC_FP_TG_CONTROL_VSYNC_POS)
@ -278,7 +281,8 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct nv04_crtc_reg *regp = &nv04_display(dev)->mode_reg.crtc_reg[nv_crtc->index];
struct nv04_crtc_reg *savep = &nv04_display(dev)->saved_reg.crtc_reg[nv_crtc->index];
@ -288,7 +292,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
struct drm_connector *connector = &nv_connector->base;
uint32_t mode_ratio, panel_ratio;
NV_DEBUG_KMS(dev, "Output mode on CRTC %d:\n", nv_crtc->index);
NV_DEBUG(drm, "Output mode on CRTC %d:\n", nv_crtc->index);
drm_mode_debug_printmodeline(output_mode);
/* Initialize the FP registers in this CRTC. */
@ -296,10 +300,10 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
regp->fp_horiz_regs[FP_TOTAL] = output_mode->htotal - 1;
if (!nv_gf4_disp_arch(dev) ||
(output_mode->hsync_start - output_mode->hdisplay) >=
dev_priv->vbios.digital_min_front_porch)
drm->vbios.digital_min_front_porch)
regp->fp_horiz_regs[FP_CRTC] = output_mode->hdisplay;
else
regp->fp_horiz_regs[FP_CRTC] = output_mode->hsync_start - dev_priv->vbios.digital_min_front_porch - 1;
regp->fp_horiz_regs[FP_CRTC] = output_mode->hsync_start - drm->vbios.digital_min_front_porch - 1;
regp->fp_horiz_regs[FP_SYNC_START] = output_mode->hsync_start - 1;
regp->fp_horiz_regs[FP_SYNC_END] = output_mode->hsync_end - 1;
regp->fp_horiz_regs[FP_VALID_START] = output_mode->hskew;
@ -331,7 +335,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_MODE_NATIVE;
else /* gpu needs to scale */
regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_MODE_SCALE;
if (nv_rd32(dev, NV_PEXTDEV_BOOT_0) & NV_PEXTDEV_BOOT_0_STRAP_FP_IFACE_12BIT)
if (nv_rd32(device, NV_PEXTDEV_BOOT_0) & NV_PEXTDEV_BOOT_0_STRAP_FP_IFACE_12BIT)
regp->fp_control |= NV_PRAMDAC_FP_TG_CONTROL_WIDTH_12;
if (nv_encoder->dcb->location != DCB_LOC_ON_CHIP &&
output_mode->clock > 165000)
@ -412,7 +416,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
if ((nv_connector->dithering_mode == DITHERING_MODE_ON) ||
(nv_connector->dithering_mode == DITHERING_MODE_AUTO &&
encoder->crtc->fb->depth > connector->display_info.bpc * 3)) {
if (dev_priv->chipset == 0x11)
if (nv_device(drm->device)->chipset == 0x11)
regp->dither = savep->dither | 0x00010000;
else {
int i;
@ -423,7 +427,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
}
}
} else {
if (dev_priv->chipset != 0x11) {
if (nv_device(drm->device)->chipset != 0x11) {
/* reset them */
int i;
for (i = 0; i < 3; i++) {
@ -440,7 +444,7 @@ static void nv04_dfp_mode_set(struct drm_encoder *encoder,
static void nv04_dfp_commit(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_encoder_helper_funcs *helper = encoder->helper_private;
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
@ -459,7 +463,7 @@ static void nv04_dfp_commit(struct drm_encoder *encoder)
NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_TG_CONTROL);
/* This could use refinement for flatpanels, but it should work this way */
if (dev_priv->chipset < 0x44)
if (nv_device(drm->device)->chipset < 0x44)
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0xf0000000);
else
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL + nv04_dac_output_offset(encoder), 0x00100000);
@ -472,7 +476,7 @@ static void nv04_dfp_commit(struct drm_encoder *encoder)
helper->dpms(encoder, DRM_MODE_DPMS_ON);
NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
NV_INFO(drm, "Output %s is running on CRTC %d using output %c\n",
drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base),
nv_crtc->index, '@' + ffs(nv_encoder->dcb->or));
}
@ -481,6 +485,7 @@ static void nv04_dfp_update_backlight(struct drm_encoder *encoder, int mode)
{
#ifdef __powerpc__
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
/* BIOS scripts usually take care of the backlight, thanks
* Apple for your consistency.
@ -488,11 +493,11 @@ static void nv04_dfp_update_backlight(struct drm_encoder *encoder, int mode)
if (dev->pci_device == 0x0179 || dev->pci_device == 0x0189 ||
dev->pci_device == 0x0329) {
if (mode == DRM_MODE_DPMS_ON) {
nv_mask(dev, NV_PBUS_DEBUG_DUALHEAD_CTL, 0, 1 << 31);
nv_mask(dev, NV_PCRTC_GPIO_EXT, 3, 1);
nv_mask(device, NV_PBUS_DEBUG_DUALHEAD_CTL, 0, 1 << 31);
nv_mask(device, NV_PCRTC_GPIO_EXT, 3, 1);
} else {
nv_mask(dev, NV_PBUS_DEBUG_DUALHEAD_CTL, 1 << 31, 0);
nv_mask(dev, NV_PCRTC_GPIO_EXT, 3, 0);
nv_mask(device, NV_PBUS_DEBUG_DUALHEAD_CTL, 1 << 31, 0);
nv_mask(device, NV_PCRTC_GPIO_EXT, 3, 0);
}
}
#endif
@ -507,6 +512,7 @@ static void nv04_lvds_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct drm_crtc *crtc = encoder->crtc;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
bool was_powersaving = is_powersaving_dpms(nv_encoder->last_dpms);
@ -514,7 +520,7 @@ static void nv04_lvds_dpms(struct drm_encoder *encoder, int mode)
return;
nv_encoder->last_dpms = mode;
NV_INFO(dev, "Setting dpms mode %d on lvds encoder (output %d)\n",
NV_INFO(drm, "Setting dpms mode %d on lvds encoder (output %d)\n",
mode, nv_encoder->dcb->index);
if (was_powersaving && is_powersaving_dpms(mode))
@ -552,14 +558,14 @@ static void nv04_lvds_dpms(struct drm_encoder *encoder, int mode)
static void nv04_tmds_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
if (nv_encoder->last_dpms == mode)
return;
nv_encoder->last_dpms = mode;
NV_INFO(dev, "Setting dpms mode %d on tmds encoder (output %d)\n",
NV_INFO(drm, "Setting dpms mode %d on tmds encoder (output %d)\n",
mode, nv_encoder->dcb->index);
nv04_dfp_update_backlight(encoder, mode);
@ -605,8 +611,6 @@ static void nv04_dfp_destroy(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
NV_DEBUG_KMS(encoder->dev, "\n");
if (get_slave_funcs(encoder))
get_slave_funcs(encoder)->destroy(encoder);
@ -618,7 +622,9 @@ static void nv04_tmds_slave_init(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct dcb_output *dcb = nouveau_encoder(encoder)->dcb;
struct nouveau_i2c_port *i2c = nouveau_i2c_find(dev, 2);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
struct nouveau_i2c_port *port = i2c->find(i2c, 2);
struct i2c_board_info info[] = {
{
.type = "sil164",
@ -631,16 +637,16 @@ static void nv04_tmds_slave_init(struct drm_encoder *encoder)
};
int type;
if (!nv_gf4_disp_arch(dev) || !i2c ||
if (!nv_gf4_disp_arch(dev) || !port ||
get_tmds_slave(encoder))
return;
type = nouveau_i2c_identify(dev, "TMDS transmitter", info, NULL, 2);
type = i2c->identify(i2c, 2, "TMDS transmitter", info, NULL);
if (type < 0)
return;
drm_i2c_encoder_init(dev, to_encoder_slave(encoder),
nouveau_i2c_adapter(i2c), &info[type]);
&port->adapter, &info[type]);
}
static const struct drm_encoder_helper_funcs nv04_lvds_helper_funcs = {

26
drivers/gpu/drm/nouveau/nv04_display.c
View file

@ -26,8 +26,8 @@
#include "drm.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_fb.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_hw.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
@ -53,21 +53,25 @@ nv04_display_late_takedown(struct drm_device *dev)
int
nv04_display_create(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct dcb_table *dcb = &dev_priv->vbios.dcb;
struct nouveau_drm *drm = nouveau_drm(dev);
struct dcb_table *dcb = &drm->vbios.dcb;
struct drm_connector *connector, *ct;
struct drm_encoder *encoder;
struct drm_crtc *crtc;
struct nv04_display *disp;
int i, ret;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
disp = kzalloc(sizeof(*disp), GFP_KERNEL);
dev_priv->engine.display.priv = disp;
if (!disp)
return -ENOMEM;
nouveau_display(dev)->priv = disp;
nouveau_display(dev)->dtor = nv04_display_destroy;
nouveau_display(dev)->init = nv04_display_init;
nouveau_display(dev)->fini = nv04_display_fini;
nouveau_hw_save_vga_fonts(dev, 1);
nv04_crtc_create(dev, 0);
@ -96,7 +100,7 @@ nv04_display_create(struct drm_device *dev)
ret = nv04_tv_create(connector, dcbent);
break;
default:
NV_WARN(dev, "DCB type %d not known\n", dcbent->type);
NV_WARN(drm, "DCB type %d not known\n", dcbent->type);
continue;
}
@ -107,7 +111,7 @@ nv04_display_create(struct drm_device *dev)
list_for_each_entry_safe(connector, ct,
&dev->mode_config.connector_list, head) {
if (!connector->encoder_ids[0]) {
NV_WARN(dev, "%s has no encoders, removing\n",
NV_WARN(drm, "%s has no encoders, removing\n",
drm_get_connector_name(connector));
connector->funcs->destroy(connector);
}
@ -129,12 +133,12 @@ nv04_display_create(struct drm_device *dev)
void
nv04_display_destroy(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv04_display *disp = nv04_display(dev);
struct drm_encoder *encoder;
struct drm_crtc *crtc;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
/* Turn every CRTC off. */
list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
@ -157,7 +161,7 @@ nv04_display_destroy(struct drm_device *dev)
nouveau_hw_save_vga_fonts(dev, 0);
dev_priv->engine.display.priv = NULL;
nouveau_display(dev)->priv = NULL;
kfree(disp);
}

68
drivers/gpu/drm/nouveau/nv04_display.h
View file

@ -3,6 +3,8 @@
#include <subdev/bios/pll.h>
#include "nouveau_display.h"
enum nv04_fp_display_regs {
FP_DISPLAY_END,
FP_TOTAL,
@ -80,6 +82,12 @@ struct nv04_display {
uint32_t dac_users[4];
};
static inline struct nv04_display *
nv04_display(struct drm_device *dev)
{
return nouveau_display(dev)->priv;
}
/* nv04_display.c */
int nv04_display_early_init(struct drm_device *);
void nv04_display_late_takedown(struct drm_device *);
@ -113,4 +121,64 @@ int nv04_tv_create(struct drm_connector *, struct dcb_output *);
/* nv17_tv.c */
int nv17_tv_create(struct drm_connector *, struct dcb_output *);
static inline bool
nv_two_heads(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
const int impl = dev->pci_device & 0x0ff0;
if (nv_device(drm->device)->card_type >= NV_10 && impl != 0x0100 &&
impl != 0x0150 && impl != 0x01a0 && impl != 0x0200)
return true;
return false;
}
static inline bool
nv_gf4_disp_arch(struct drm_device *dev)
{
return nv_two_heads(dev) && (dev->pci_device & 0x0ff0) != 0x0110;
}
static inline bool
nv_two_reg_pll(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
const int impl = dev->pci_device & 0x0ff0;
if (impl == 0x0310 || impl == 0x0340 || nv_device(drm->device)->card_type >= NV_40)
return true;
return false;
}
static inline bool
nv_match_device(struct drm_device *dev, unsigned device,
unsigned sub_vendor, unsigned sub_device)
{
return dev->pdev->device == device &&
dev->pdev->subsystem_vendor == sub_vendor &&
dev->pdev->subsystem_device == sub_device;
}
#include <subdev/bios.h>
#include <subdev/bios/init.h>
static inline void
nouveau_bios_run_init_table(struct drm_device *dev, u16 table,
struct dcb_output *outp, int crtc)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_bios *bios = nouveau_bios(device);
struct nvbios_init init = {
.subdev = nv_subdev(bios),
.bios = bios,
.offset = table,
.outp = outp,
.crtc = crtc,
.execute = 1,
};
nvbios_exec(&init);
}
#endif

8
drivers/gpu/drm/nouveau/nv04_fbcon.c
View file

@ -32,7 +32,7 @@ int
nv04_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
int ret;
@ -52,7 +52,7 @@ int
nv04_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
int ret;
@ -79,7 +79,7 @@ int
nv04_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
uint32_t fg;
uint32_t bg;
@ -139,7 +139,7 @@ nv04_fbcon_accel_init(struct fb_info *info)
{
struct nouveau_fbdev *nfbdev = info->par;
struct drm_device *dev = nfbdev->dev;
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *chan = drm->channel;
struct nouveau_device *device = nv_device(drm->device);
struct nouveau_object *object;

36
drivers/gpu/drm/nouveau/nv04_pm.c
View file

@ -23,10 +23,15 @@
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_hw.h"
#include "nouveau_pm.h"
#include <subdev/bios/pll.h>
#include <subdev/clock.h>
#include <subdev/timer.h>
int
nv04_pm_clocks_get(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
@ -58,13 +63,16 @@ struct nv04_pm_state {
static int
calc_pll(struct drm_device *dev, u32 id, int khz, struct nv04_pm_clock *clk)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_bios *bios = nouveau_bios(device);
struct nouveau_clock *pclk = nouveau_clock(device);
int ret;
ret = get_pll_limits(dev, id, &clk->pll);
ret = nvbios_pll_parse(bios, id, &clk->pll);
if (ret)
return ret;
ret = nouveau_calc_pll_mnp(dev, &clk->pll, khz, &clk->calc);
ret = pclk->pll_calc(pclk, &clk->pll, khz, &clk->calc);
if (!ret)
return -EINVAL;
@ -100,38 +108,38 @@ error:
static void
prog_pll(struct drm_device *dev, struct nv04_pm_clock *clk)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_clock *pclk = nouveau_clock(device);
u32 reg = clk->pll.reg;
/* thank the insane nouveau_hw_setpll() interface for this */
if (dev_priv->card_type >= NV_40)
if (device->card_type >= NV_40)
reg += 4;
nouveau_hw_setpll(dev, reg, &clk->calc);
pclk->pll_prog(pclk, reg, &clk->calc);
}
int
nv04_pm_clocks_set(struct drm_device *dev, void *pre_state)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_timer *ptimer = nouveau_timer(device);
struct nv04_pm_state *state = pre_state;
prog_pll(dev, &state->core);
if (state->memory.pll.reg) {
prog_pll(dev, &state->memory);
if (dev_priv->card_type < NV_30) {
if (dev_priv->card_type == NV_20)
nv_mask(dev, 0x1002c4, 0, 1 << 20);
if (device->card_type < NV_30) {
if (device->card_type == NV_20)
nv_mask(device, 0x1002c4, 0, 1 << 20);
/* Reset the DLLs */
nv_mask(dev, 0x1002c0, 0, 1 << 8);
nv_mask(device, 0x1002c0, 0, 1 << 8);
}
}
#if 0 /*XXX*/
ptimer->init(dev);
#endif
nv_ofuncs(ptimer)->init(nv_object(ptimer));
kfree(state);
return 0;

25
drivers/gpu/drm/nouveau/nv04_tv.c
View file

@ -25,7 +25,8 @@
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_crtc.h"
@ -34,6 +35,8 @@
#include "i2c/ch7006.h"
#include <subdev/i2c.h>
static struct i2c_board_info nv04_tv_encoder_info[] = {
{
I2C_BOARD_INFO("ch7006", 0x75),
@ -49,8 +52,11 @@ static struct i2c_board_info nv04_tv_encoder_info[] = {
int nv04_tv_identify(struct drm_device *dev, int i2c_index)
{
return nouveau_i2c_identify(dev, "TV encoder", nv04_tv_encoder_info,
NULL, i2c_index);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
return i2c->identify(i2c, i2c_index, "TV encoder",
nv04_tv_encoder_info, NULL);
}
@ -64,11 +70,12 @@ int nv04_tv_identify(struct drm_device *dev, int i2c_index)
static void nv04_tv_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nv04_mode_state *state = &nv04_display(dev)->mode_reg;
uint8_t crtc1A;
NV_INFO(dev, "Setting dpms mode %d on TV encoder (output %d)\n",
NV_INFO(drm, "Setting dpms mode %d on TV encoder (output %d)\n",
mode, nv_encoder->dcb->index);
state->pllsel &= ~(PLLSEL_TV_CRTC1_MASK | PLLSEL_TV_CRTC2_MASK);
@ -154,12 +161,13 @@ static void nv04_tv_commit(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct drm_encoder_helper_funcs *helper = encoder->helper_private;
helper->dpms(encoder, DRM_MODE_DPMS_ON);
NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
NV_INFO(drm, "Output %s is running on CRTC %d using output %c\n",
drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base), nv_crtc->index,
'@' + ffs(nv_encoder->dcb->or));
}
@ -185,8 +193,9 @@ nv04_tv_create(struct drm_connector *connector, struct dcb_output *entry)
struct drm_device *dev = connector->dev;
struct drm_encoder_helper_funcs *hfuncs;
struct drm_encoder_slave_funcs *sfuncs;
struct nouveau_i2c_port *i2c =
nouveau_i2c_find(dev, entry->i2c_index);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_i2c *i2c = nouveau_i2c(drm->device);
struct nouveau_i2c_port *port = i2c->find(i2c, entry->i2c_index);
int type, ret;
/* Ensure that we can talk to this encoder */
@ -218,7 +227,7 @@ nv04_tv_create(struct drm_connector *connector, struct dcb_output *entry)
/* Run the slave-specific initialization */
ret = drm_i2c_encoder_init(dev, to_encoder_slave(encoder),
nouveau_i2c_adapter(i2c), &nv04_tv_encoder_info[type]);
&port->adapter, &nv04_tv_encoder_info[type]);
if (ret < 0)
goto fail_cleanup;

79
drivers/gpu/drm/nouveau/nv17_tv.c
View file

@ -26,19 +26,32 @@
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_reg.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_crtc.h"
#include "nouveau_hw.h"
#include "nv17_tv.h"
#include <core/device.h>
#include <subdev/bios/gpio.h>
#include <subdev/gpio.h>
MODULE_PARM_DESC(tv_norm, "Default TV norm.\n"
"\t\tSupported: PAL, PAL-M, PAL-N, PAL-Nc, NTSC-M, NTSC-J,\n"
"\t\t\thd480i, hd480p, hd576i, hd576p, hd720p, hd1080i.\n"
"\t\tDefault: PAL\n"
"\t\t*NOTE* Ignored for cards with external TV encoders.");
static char *nouveau_tv_norm;
module_param_named(tv_norm, nouveau_tv_norm, charp, 0400);
static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
uint32_t testval, regoffset = nv04_dac_output_offset(encoder);
uint32_t gpio0, gpio1, fp_htotal, fp_hsync_start, fp_hsync_end,
fp_control, test_ctrl, dacclk, ctv_14, ctv_1c, ctv_6c;
@ -47,15 +60,15 @@ static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
#define RGB_TEST_DATA(r, g, b) (r << 0 | g << 10 | b << 20)
testval = RGB_TEST_DATA(0x82, 0xeb, 0x82);
if (dev_priv->vbios.tvdactestval)
testval = dev_priv->vbios.tvdactestval;
if (drm->vbios.tvdactestval)
testval = drm->vbios.tvdactestval;
dacclk = NVReadRAMDAC(dev, 0, NV_PRAMDAC_DACCLK + regoffset);
head = (dacclk & 0x100) >> 8;
/* Save the previous state. */
gpio1 = nouveau_gpio_func_get(dev, DCB_GPIO_TVDAC1);
gpio0 = nouveau_gpio_func_get(dev, DCB_GPIO_TVDAC0);
gpio1 = gpio->get(gpio, 0, DCB_GPIO_TVDAC1, 0xff);
gpio0 = gpio->get(gpio, 0, DCB_GPIO_TVDAC0, 0xff);
fp_htotal = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL);
fp_hsync_start = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START);
fp_hsync_end = NVReadRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_END);
@ -66,8 +79,8 @@ static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
ctv_6c = NVReadRAMDAC(dev, head, 0x680c6c);
/* Prepare the DAC for load detection. */
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC1, true);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC0, true);
gpio->set(gpio, 0, DCB_GPIO_TVDAC1, 0xff, true);
gpio->set(gpio, 0, DCB_GPIO_TVDAC0, 0xff, true);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL, 1343);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START, 1047);
@ -112,8 +125,8 @@ static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_END, fp_hsync_end);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HSYNC_START, fp_hsync_start);
NVWriteRAMDAC(dev, head, NV_PRAMDAC_FP_HTOTAL, fp_htotal);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC1, gpio1);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC0, gpio0);
gpio->set(gpio, 0, DCB_GPIO_TVDAC1, 0xff, gpio1);
gpio->set(gpio, 0, DCB_GPIO_TVDAC0, 0xff, gpio0);
return sample;
}
@ -121,15 +134,18 @@ static uint32_t nv42_tv_sample_load(struct drm_encoder *encoder)
static bool
get_tv_detect_quirks(struct drm_device *dev, uint32_t *pin_mask)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_object *device = drm->device;
/* Zotac FX5200 */
if (nv_match_device(dev, 0x0322, 0x19da, 0x1035) ||
nv_match_device(dev, 0x0322, 0x19da, 0x2035)) {
if (nv_device_match(device, 0x0322, 0x19da, 0x1035) ||
nv_device_match(device, 0x0322, 0x19da, 0x2035)) {
*pin_mask = 0xc;
return false;
}
/* MSI nForce2 IGP */
if (nv_match_device(dev, 0x01f0, 0x1462, 0x5710)) {
if (nv_device_match(device, 0x01f0, 0x1462, 0x5710)) {
*pin_mask = 0xc;
return false;
}
@ -141,7 +157,7 @@ static enum drm_connector_status
nv17_tv_detect(struct drm_encoder *encoder, struct drm_connector *connector)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_mode_config *conf = &dev->mode_config;
struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
struct dcb_output *dcb = tv_enc->base.dcb;
@ -151,8 +167,8 @@ nv17_tv_detect(struct drm_encoder *encoder, struct drm_connector *connector)
return connector_status_disconnected;
if (reliable) {
if (dev_priv->chipset == 0x42 ||
dev_priv->chipset == 0x43)
if (nv_device(drm->device)->chipset == 0x42 ||
nv_device(drm->device)->chipset == 0x43)
tv_enc->pin_mask =
nv42_tv_sample_load(encoder) >> 28 & 0xe;
else
@ -186,7 +202,7 @@ nv17_tv_detect(struct drm_encoder *encoder, struct drm_connector *connector)
if (!reliable) {
return connector_status_unknown;
} else if (tv_enc->subconnector) {
NV_INFO(dev, "Load detected on output %c\n",
NV_INFO(drm, "Load detected on output %c\n",
'@' + ffs(dcb->or));
return connector_status_connected;
} else {
@ -358,6 +374,8 @@ static bool nv17_tv_mode_fixup(struct drm_encoder *encoder,
static void nv17_tv_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
struct nv17_tv_state *regs = &to_tv_enc(encoder)->state;
struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
@ -365,7 +383,7 @@ static void nv17_tv_dpms(struct drm_encoder *encoder, int mode)
return;
nouveau_encoder(encoder)->last_dpms = mode;
NV_INFO(dev, "Setting dpms mode %d on TV encoder (output %d)\n",
NV_INFO(drm, "Setting dpms mode %d on TV encoder (output %d)\n",
mode, nouveau_encoder(encoder)->dcb->index);
regs->ptv_200 &= ~1;
@ -382,8 +400,8 @@ static void nv17_tv_dpms(struct drm_encoder *encoder, int mode)
nv_load_ptv(dev, regs, 200);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC1, mode == DRM_MODE_DPMS_ON);
nouveau_gpio_func_set(dev, DCB_GPIO_TVDAC0, mode == DRM_MODE_DPMS_ON);
gpio->set(gpio, 0, DCB_GPIO_TVDAC1, 0xff, mode == DRM_MODE_DPMS_ON);
gpio->set(gpio, 0, DCB_GPIO_TVDAC0, 0xff, mode == DRM_MODE_DPMS_ON);
nv04_dac_update_dacclk(encoder, mode == DRM_MODE_DPMS_ON);
}
@ -391,7 +409,7 @@ static void nv17_tv_dpms(struct drm_encoder *encoder, int mode)
static void nv17_tv_prepare(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_encoder_helper_funcs *helper = encoder->helper_private;
struct nv17_tv_norm_params *tv_norm = get_tv_norm(encoder);
int head = nouveau_crtc(encoder->crtc)->index;
@ -418,7 +436,7 @@ static void nv17_tv_prepare(struct drm_encoder *encoder)
!enc->crtc &&
nv04_dfp_get_bound_head(dev, dcb) == head) {
nv04_dfp_bind_head(dev, dcb, head ^ 1,
dev_priv->vbios.fp.dual_link);
drm->vbios.fp.dual_link);
}
}
@ -430,7 +448,7 @@ static void nv17_tv_prepare(struct drm_encoder *encoder)
/* Set the DACCLK register */
dacclk = (NVReadRAMDAC(dev, 0, dacclk_off) & ~0x30) | 0x1;
if (dev_priv->card_type == NV_40)
if (nv_device(drm->device)->card_type == NV_40)
dacclk |= 0x1a << 16;
if (tv_norm->kind == CTV_ENC_MODE) {
@ -454,7 +472,7 @@ static void nv17_tv_mode_set(struct drm_encoder *encoder,
struct drm_display_mode *adjusted_mode)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
int head = nouveau_crtc(encoder->crtc)->index;
struct nv04_crtc_reg *regs = &nv04_display(dev)->mode_reg.crtc_reg[head];
struct nv17_tv_state *tv_regs = &to_tv_enc(encoder)->state;
@ -487,7 +505,7 @@ static void nv17_tv_mode_set(struct drm_encoder *encoder,
tv_regs->ptv_614 = 0x13;
}
if (dev_priv->card_type >= NV_30) {
if (nv_device(drm->device)->card_type >= NV_30) {
tv_regs->ptv_500 = 0xe8e0;
tv_regs->ptv_504 = 0x1710;
tv_regs->ptv_604 = 0x0;
@ -567,7 +585,7 @@ static void nv17_tv_mode_set(struct drm_encoder *encoder,
static void nv17_tv_commit(struct drm_encoder *encoder)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_encoder_helper_funcs *helper = encoder->helper_private;
@ -582,7 +600,7 @@ static void nv17_tv_commit(struct drm_encoder *encoder)
nv17_tv_state_load(dev, &to_tv_enc(encoder)->state);
/* This could use refinement for flatpanels, but it should work */
if (dev_priv->chipset < 0x44)
if (nv_device(drm->device)->chipset < 0x44)
NVWriteRAMDAC(dev, 0, NV_PRAMDAC_TEST_CONTROL +
nv04_dac_output_offset(encoder),
0xf0000000);
@ -593,7 +611,7 @@ static void nv17_tv_commit(struct drm_encoder *encoder)
helper->dpms(encoder, DRM_MODE_DPMS_ON);
NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n",
NV_INFO(drm, "Output %s is running on CRTC %d using output %c\n",
drm_get_connector_name(
&nouveau_encoder_connector_get(nv_encoder)->base),
nv_crtc->index, '@' + ffs(nv_encoder->dcb->or));
@ -631,6 +649,7 @@ static int nv17_tv_create_resources(struct drm_encoder *encoder,
struct drm_connector *connector)
{
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_mode_config *conf = &dev->mode_config;
struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
struct dcb_output *dcb = nouveau_encoder(encoder)->dcb;
@ -647,7 +666,7 @@ static int nv17_tv_create_resources(struct drm_encoder *encoder,
}
if (i == num_tv_norms)
NV_WARN(dev, "Invalid TV norm setting \"%s\"\n",
NV_WARN(drm, "Invalid TV norm setting \"%s\"\n",
nouveau_tv_norm);
}
@ -760,8 +779,6 @@ static void nv17_tv_destroy(struct drm_encoder *encoder)
{
struct nv17_tv_encoder *tv_enc = to_tv_enc(encoder);
NV_DEBUG_KMS(encoder->dev, "\n");
drm_encoder_cleanup(encoder);
kfree(tv_enc);
}

6
drivers/gpu/drm/nouveau/nv17_tv.h
View file

@ -130,12 +130,14 @@ void nv17_ctv_update_rescaler(struct drm_encoder *encoder);
static inline void nv_write_ptv(struct drm_device *dev, uint32_t reg,
uint32_t val)
{
nv_wr32(dev, reg, val);
struct nouveau_device *device = nouveau_dev(dev);
nv_wr32(device, reg, val);
}
static inline uint32_t nv_read_ptv(struct drm_device *dev, uint32_t reg)
{
return nv_rd32(dev, reg);
struct nouveau_device *device = nouveau_dev(dev);
return nv_rd32(device, reg);
}
static inline void nv_write_tv_enc(struct drm_device *dev, uint8_t reg,

2
drivers/gpu/drm/nouveau/nv17_tv_modes.c
View file

@ -26,7 +26,7 @@
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
#include "nouveau_hw.h"

150
drivers/gpu/drm/nouveau/nv40_pm.c
View file

@ -23,17 +23,24 @@
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include <nouveau_bios.h>
#include "nouveau_drm.h"
#include "nouveau_bios.h"
#include "nouveau_pm.h"
#include "nouveau_hw.h"
#include <subdev/bios/pll.h>
#include <subdev/clock.h>
#include <subdev/timer.h>
#include <engine/fifo.h>
#define min2(a,b) ((a) < (b) ? (a) : (b))
static u32
read_pll_1(struct drm_device *dev, u32 reg)
{
u32 ctrl = nv_rd32(dev, reg + 0x00);
struct nouveau_device *device = nouveau_dev(dev);
u32 ctrl = nv_rd32(device, reg + 0x00);
int P = (ctrl & 0x00070000) >> 16;
int N = (ctrl & 0x0000ff00) >> 8;
int M = (ctrl & 0x000000ff) >> 0;
@ -48,8 +55,9 @@ read_pll_1(struct drm_device *dev, u32 reg)
static u32
read_pll_2(struct drm_device *dev, u32 reg)
{
u32 ctrl = nv_rd32(dev, reg + 0x00);
u32 coef = nv_rd32(dev, reg + 0x04);
struct nouveau_device *device = nouveau_dev(dev);
u32 ctrl = nv_rd32(device, reg + 0x00);
u32 coef = nv_rd32(device, reg + 0x04);
int N2 = (coef & 0xff000000) >> 24;
int M2 = (coef & 0x00ff0000) >> 16;
int N1 = (coef & 0x0000ff00) >> 8;
@ -88,7 +96,8 @@ read_clk(struct drm_device *dev, u32 src)
int
nv40_pm_clocks_get(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
u32 ctrl = nv_rd32(dev, 0x00c040);
struct nouveau_device *device = nouveau_dev(dev);
u32 ctrl = nv_rd32(device, 0x00c040);
perflvl->core = read_clk(dev, (ctrl & 0x00000003) >> 0);
perflvl->shader = read_clk(dev, (ctrl & 0x00000030) >> 4);
@ -109,17 +118,20 @@ static int
nv40_calc_pll(struct drm_device *dev, u32 reg, struct nvbios_pll *pll,
u32 clk, int *N1, int *M1, int *N2, int *M2, int *log2P)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_bios *bios = nouveau_bios(device);
struct nouveau_clock *pclk = nouveau_clock(device);
struct nouveau_pll_vals coef;
int ret;
ret = get_pll_limits(dev, reg, pll);
ret = nvbios_pll_parse(bios, reg, pll);
if (ret)
return ret;
if (clk < pll->vco1.max_freq)
pll->vco2.max_freq = 0;
ret = nouveau_calc_pll_mnp(dev, pll, clk, &coef);
pclk->pll_calc(pclk, pll, clk, &coef);
if (ret == 0)
return -ERANGE;
@ -211,12 +223,13 @@ static bool
nv40_pm_gr_idle(void *data)
{
struct drm_device *dev = data;
struct nouveau_device *device = nouveau_dev(dev);
if ((nv_rd32(dev, 0x400760) & 0x000000f0) >> 4 !=
(nv_rd32(dev, 0x400760) & 0x0000000f))
if ((nv_rd32(device, 0x400760) & 0x000000f0) >> 4 !=
(nv_rd32(device, 0x400760) & 0x0000000f))
return false;
if (nv_rd32(dev, 0x400700))
if (nv_rd32(device, 0x400700))
return false;
return true;
@ -225,7 +238,9 @@ nv40_pm_gr_idle(void *data)
int
nv40_pm_clocks_set(struct drm_device *dev, void *pre_state)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_fifo *pfifo = nouveau_fifo(device);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv40_pm_state *info = pre_state;
unsigned long flags;
struct bit_entry M;
@ -235,12 +250,12 @@ nv40_pm_clocks_set(struct drm_device *dev, void *pre_state)
/* determine which CRTCs are active, fetch VGA_SR1 for each */
for (i = 0; i < 2; i++) {
u32 vbl = nv_rd32(dev, 0x600808 + (i * 0x2000));
u32 vbl = nv_rd32(device, 0x600808 + (i * 0x2000));
u32 cnt = 0;
do {
if (vbl != nv_rd32(dev, 0x600808 + (i * 0x2000))) {
nv_wr08(dev, 0x0c03c4 + (i * 0x2000), 0x01);
sr1[i] = nv_rd08(dev, 0x0c03c5 + (i * 0x2000));
if (vbl != nv_rd32(device, 0x600808 + (i * 0x2000))) {
nv_wr08(device, 0x0c03c4 + (i * 0x2000), 0x01);
sr1[i] = nv_rd08(device, 0x0c03c5 + (i * 0x2000));
if (!(sr1[i] & 0x20))
crtc_mask |= (1 << i);
break;
@ -250,28 +265,20 @@ nv40_pm_clocks_set(struct drm_device *dev, void *pre_state)
}
/* halt and idle engines */
spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
nv_mask(dev, 0x002500, 0x00000001, 0x00000000);
if (!nv_wait(dev, 0x002500, 0x00000010, 0x00000000))
goto resume;
nv_mask(dev, 0x003220, 0x00000001, 0x00000000);
if (!nv_wait(dev, 0x003220, 0x00000010, 0x00000000))
goto resume;
nv_mask(dev, 0x003200, 0x00000001, 0x00000000);
//XXX: nv04_fifo_cache_pull(dev, false);
pfifo->pause(pfifo, &flags);
if (!nv_wait_cb(dev, nv40_pm_gr_idle, dev))
if (!nv_wait_cb(device, nv40_pm_gr_idle, dev))
goto resume;
ret = 0;
/* set engine clocks */
nv_mask(dev, 0x00c040, 0x00000333, 0x00000000);
nv_wr32(dev, 0x004004, info->npll_coef);
nv_mask(dev, 0x004000, 0xc0070100, info->npll_ctrl);
nv_mask(dev, 0x004008, 0xc007ffff, info->spll);
nv_mask(device, 0x00c040, 0x00000333, 0x00000000);
nv_wr32(device, 0x004004, info->npll_coef);
nv_mask(device, 0x004000, 0xc0070100, info->npll_ctrl);
nv_mask(device, 0x004008, 0xc007ffff, info->spll);
mdelay(5);
nv_mask(dev, 0x00c040, 0x00000333, info->ctrl);
nv_mask(device, 0x00c040, 0x00000333, info->ctrl);
if (!info->mpll_ctrl)
goto resume;
@ -280,52 +287,52 @@ nv40_pm_clocks_set(struct drm_device *dev, void *pre_state)
for (i = 0; i < 2; i++) {
if (!(crtc_mask & (1 << i)))
continue;
nv_wait(dev, 0x600808 + (i * 0x2000), 0x00010000, 0x00000000);
nv_wait(dev, 0x600808 + (i * 0x2000), 0x00010000, 0x00010000);
nv_wr08(dev, 0x0c03c4 + (i * 0x2000), 0x01);
nv_wr08(dev, 0x0c03c5 + (i * 0x2000), sr1[i] | 0x20);
nv_wait(device, 0x600808 + (i * 0x2000), 0x00010000, 0x00000000);
nv_wait(device, 0x600808 + (i * 0x2000), 0x00010000, 0x00010000);
nv_wr08(device, 0x0c03c4 + (i * 0x2000), 0x01);
nv_wr08(device, 0x0c03c5 + (i * 0x2000), sr1[i] | 0x20);
}
/* prepare ram for reclocking */
nv_wr32(dev, 0x1002d4, 0x00000001); /* precharge */
nv_wr32(dev, 0x1002d0, 0x00000001); /* refresh */
nv_wr32(dev, 0x1002d0, 0x00000001); /* refresh */
nv_mask(dev, 0x100210, 0x80000000, 0x00000000); /* no auto refresh */
nv_wr32(dev, 0x1002dc, 0x00000001); /* enable self-refresh */
nv_wr32(device, 0x1002d4, 0x00000001); /* precharge */
nv_wr32(device, 0x1002d0, 0x00000001); /* refresh */
nv_wr32(device, 0x1002d0, 0x00000001); /* refresh */
nv_mask(device, 0x100210, 0x80000000, 0x00000000); /* no auto refresh */
nv_wr32(device, 0x1002dc, 0x00000001); /* enable self-refresh */
/* change the PLL of each memory partition */
nv_mask(dev, 0x00c040, 0x0000c000, 0x00000000);
switch (dev_priv->chipset) {
nv_mask(device, 0x00c040, 0x0000c000, 0x00000000);
switch (nv_device(drm->device)->chipset) {
case 0x40:
case 0x45:
case 0x41:
case 0x42:
case 0x47:
nv_mask(dev, 0x004044, 0xc0771100, info->mpll_ctrl);
nv_mask(dev, 0x00402c, 0xc0771100, info->mpll_ctrl);
nv_wr32(dev, 0x004048, info->mpll_coef);
nv_wr32(dev, 0x004030, info->mpll_coef);
nv_mask(device, 0x004044, 0xc0771100, info->mpll_ctrl);
nv_mask(device, 0x00402c, 0xc0771100, info->mpll_ctrl);
nv_wr32(device, 0x004048, info->mpll_coef);
nv_wr32(device, 0x004030, info->mpll_coef);
case 0x43:
case 0x49:
case 0x4b:
nv_mask(dev, 0x004038, 0xc0771100, info->mpll_ctrl);
nv_wr32(dev, 0x00403c, info->mpll_coef);
nv_mask(device, 0x004038, 0xc0771100, info->mpll_ctrl);
nv_wr32(device, 0x00403c, info->mpll_coef);
default:
nv_mask(dev, 0x004020, 0xc0771100, info->mpll_ctrl);
nv_wr32(dev, 0x004024, info->mpll_coef);
nv_mask(device, 0x004020, 0xc0771100, info->mpll_ctrl);
nv_wr32(device, 0x004024, info->mpll_coef);
break;
}
udelay(100);
nv_mask(dev, 0x00c040, 0x0000c000, 0x0000c000);
nv_mask(device, 0x00c040, 0x0000c000, 0x0000c000);
/* re-enable normal operation of memory controller */
nv_wr32(dev, 0x1002dc, 0x00000000);
nv_mask(dev, 0x100210, 0x80000000, 0x80000000);
nv_wr32(device, 0x1002dc, 0x00000000);
nv_mask(device, 0x100210, 0x80000000, 0x80000000);
udelay(100);
/* execute memory reset script from vbios */
if (!bit_table(dev, 'M', &M))
nouveau_bios_init_exec(dev, ROM16(M.data[0]));
nouveau_bios_run_init_table(dev, ROM16(M.data[0]), NULL, 0);
/* make sure we're in vblank (hopefully the same one as before), and
* then re-enable crtc memory access
@ -333,19 +340,14 @@ nv40_pm_clocks_set(struct drm_device *dev, void *pre_state)
for (i = 0; i < 2; i++) {
if (!(crtc_mask & (1 << i)))
continue;
nv_wait(dev, 0x600808 + (i * 0x2000), 0x00010000, 0x00010000);
nv_wr08(dev, 0x0c03c4 + (i * 0x2000), 0x01);
nv_wr08(dev, 0x0c03c5 + (i * 0x2000), sr1[i]);
nv_wait(device, 0x600808 + (i * 0x2000), 0x00010000, 0x00010000);
nv_wr08(device, 0x0c03c4 + (i * 0x2000), 0x01);
nv_wr08(device, 0x0c03c5 + (i * 0x2000), sr1[i]);
}
/* resume engines */
resume:
nv_wr32(dev, 0x003250, 0x00000001);
nv_mask(dev, 0x003220, 0x00000001, 0x00000001);
nv_wr32(dev, 0x003200, 0x00000001);
nv_wr32(dev, 0x002500, 0x00000001);
spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
pfifo->start(pfifo, &flags);
kfree(info);
return ret;
}
@ -353,8 +355,11 @@ resume:
int
nv40_pm_pwm_get(struct drm_device *dev, int line, u32 *divs, u32 *duty)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nouveau_dev(dev);
if (line == 2) {
u32 reg = nv_rd32(dev, 0x0010f0);
u32 reg = nv_rd32(device, 0x0010f0);
if (reg & 0x80000000) {
*duty = (reg & 0x7fff0000) >> 16;
*divs = (reg & 0x00007fff);
@ -362,14 +367,14 @@ nv40_pm_pwm_get(struct drm_device *dev, int line, u32 *divs, u32 *duty)
}
} else
if (line == 9) {
u32 reg = nv_rd32(dev, 0x0015f4);
u32 reg = nv_rd32(device, 0x0015f4);
if (reg & 0x80000000) {
*divs = nv_rd32(dev, 0x0015f8);
*divs = nv_rd32(device, 0x0015f8);
*duty = (reg & 0x7fffffff);
return 0;
}
} else {
NV_ERROR(dev, "unknown pwm ctrl for gpio %d\n", line);
NV_ERROR(drm, "unknown pwm ctrl for gpio %d\n", line);
return -ENODEV;
}
@ -379,14 +384,17 @@ nv40_pm_pwm_get(struct drm_device *dev, int line, u32 *divs, u32 *duty)
int
nv40_pm_pwm_set(struct drm_device *dev, int line, u32 divs, u32 duty)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
if (line == 2) {
nv_wr32(dev, 0x0010f0, 0x80000000 | (duty << 16) | divs);
nv_wr32(device, 0x0010f0, 0x80000000 | (duty << 16) | divs);
} else
if (line == 9) {
nv_wr32(dev, 0x0015f8, divs);
nv_wr32(dev, 0x0015f4, duty | 0x80000000);
nv_wr32(device, 0x0015f8, divs);
nv_wr32(device, 0x0015f4, duty | 0x80000000);
} else {
NV_ERROR(dev, "unknown pwm ctrl for gpio %d\n", line);
NV_ERROR(drm, "unknown pwm ctrl for gpio %d\n", line);
return -ENODEV;
}

72
drivers/gpu/drm/nouveau/nv50_crtc.c
View file

@ -28,24 +28,27 @@
#include "drm_mode.h"
#include "drm_crtc_helper.h"
#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
#include "nouveau_reg.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_dma.h"
#include "nouveau_gem.h"
#include "nouveau_hw.h"
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
#include "nouveau_fb.h"
#include "nouveau_connector.h"
#include "nv50_display.h"
#include <subdev/clock.h>
static void
nv50_crtc_lut_load(struct drm_crtc *crtc)
{
struct nouveau_drm *drm = nouveau_drm(crtc->dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
void __iomem *lut = nvbo_kmap_obj_iovirtual(nv_crtc->lut.nvbo);
int i;
NV_DEBUG_KMS(crtc->dev, "\n");
NV_DEBUG(drm, "\n");
for (i = 0; i < 256; i++) {
writew(nv_crtc->lut.r[i] >> 2, lut + 8*i + 0);
@ -64,25 +67,25 @@ int
nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked)
{
struct drm_device *dev = nv_crtc->base.dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *evo = nv50_display(dev)->master;
int index = nv_crtc->index, ret;
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
NV_DEBUG_KMS(dev, "%s\n", blanked ? "blanked" : "unblanked");
NV_DEBUG(drm, "index %d\n", nv_crtc->index);
NV_DEBUG(drm, "%s\n", blanked ? "blanked" : "unblanked");
if (blanked) {
nv_crtc->cursor.hide(nv_crtc, false);
ret = RING_SPACE(evo, dev_priv->chipset != 0x50 ? 7 : 5);
ret = RING_SPACE(evo, nv_device(drm->device)->chipset != 0x50 ? 7 : 5);
if (ret) {
NV_ERROR(dev, "no space while blanking crtc\n");
NV_ERROR(drm, "no space while blanking crtc\n");
return ret;
}
BEGIN_NV04(evo, 0, NV50_EVO_CRTC(index, CLUT_MODE), 2);
OUT_RING(evo, NV50_EVO_CRTC_CLUT_MODE_BLANK);
OUT_RING(evo, 0);
if (dev_priv->chipset != 0x50) {
if (nv_device(drm->device)->chipset != 0x50) {
BEGIN_NV04(evo, 0, NV84_EVO_CRTC(index, CLUT_DMA), 1);
OUT_RING(evo, NV84_EVO_CRTC_CLUT_DMA_HANDLE_NONE);
}
@ -95,9 +98,9 @@ nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked)
else
nv_crtc->cursor.hide(nv_crtc, false);
ret = RING_SPACE(evo, dev_priv->chipset != 0x50 ? 10 : 8);
ret = RING_SPACE(evo, nv_device(drm->device)->chipset != 0x50 ? 10 : 8);
if (ret) {
NV_ERROR(dev, "no space while unblanking crtc\n");
NV_ERROR(drm, "no space while unblanking crtc\n");
return ret;
}
BEGIN_NV04(evo, 0, NV50_EVO_CRTC(index, CLUT_MODE), 2);
@ -105,7 +108,7 @@ nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked)
NV50_EVO_CRTC_CLUT_MODE_OFF :
NV50_EVO_CRTC_CLUT_MODE_ON);
OUT_RING(evo, nv_crtc->lut.nvbo->bo.offset >> 8);
if (dev_priv->chipset != 0x50) {
if (nv_device(drm->device)->chipset != 0x50) {
BEGIN_NV04(evo, 0, NV84_EVO_CRTC(index, CLUT_DMA), 1);
OUT_RING(evo, NvEvoVRAM);
}
@ -114,7 +117,7 @@ nv50_crtc_blank(struct nouveau_crtc *nv_crtc, bool blanked)
OUT_RING(evo, nv_crtc->fb.offset >> 8);
OUT_RING(evo, 0);
BEGIN_NV04(evo, 0, NV50_EVO_CRTC(index, FB_DMA), 1);
if (dev_priv->chipset != 0x50)
if (nv_device(drm->device)->chipset != 0x50)
if (nv_crtc->fb.tile_flags == 0x7a00 ||
nv_crtc->fb.tile_flags == 0xfe00)
OUT_RING(evo, NvEvoFB32);
@ -174,17 +177,18 @@ static int
nv50_crtc_set_color_vibrance(struct nouveau_crtc *nv_crtc, bool update)
{
struct drm_device *dev = nv_crtc->base.dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *evo = nv50_display(dev)->master;
int ret;
int adj;
u32 hue, vib;
NV_DEBUG_KMS(dev, "vibrance = %i, hue = %i\n",
NV_DEBUG(drm, "vibrance = %i, hue = %i\n",
nv_crtc->color_vibrance, nv_crtc->vibrant_hue);
ret = RING_SPACE(evo, 2 + (update ? 2 : 0));
if (ret) {
NV_ERROR(dev, "no space while setting color vibrance\n");
NV_ERROR(drm, "no space while setting color vibrance\n");
return ret;
}
@ -229,17 +233,18 @@ nv50_crtc_set_scale(struct nouveau_crtc *nv_crtc, bool update)
struct nouveau_connector *nv_connector;
struct drm_crtc *crtc = &nv_crtc->base;
struct drm_device *dev = crtc->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *evo = nv50_display(dev)->master;
struct drm_display_mode *umode = &crtc->mode;
struct drm_display_mode *omode;
int scaling_mode, ret;
u32 ctrl = 0, oX, oY;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
nv_connector = nouveau_crtc_connector_get(nv_crtc);
if (!nv_connector || !nv_connector->native_mode) {
NV_ERROR(dev, "no native mode, forcing panel scaling\n");
NV_ERROR(drm, "no native mode, forcing panel scaling\n");
scaling_mode = DRM_MODE_SCALE_NONE;
} else {
scaling_mode = nv_connector->scaling_mode;
@ -329,15 +334,19 @@ nv50_crtc_set_scale(struct nouveau_crtc *nv_crtc, bool update)
int
nv50_crtc_set_clock(struct drm_device *dev, int head, int pclk)
{
return setPLL(dev, PLL_VPLL0 + head, pclk);
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_clock *clk = nouveau_clock(device);
return clk->pll_set(clk, PLL_VPLL0 + head, pclk);
}
static void
nv50_crtc_destroy(struct drm_crtc *crtc)
{
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct nouveau_drm *drm = nouveau_drm(crtc->dev);
NV_DEBUG_KMS(crtc->dev, "\n");
NV_DEBUG(drm, "\n");
nouveau_bo_unmap(nv_crtc->lut.nvbo);
nouveau_bo_ref(NULL, &nv_crtc->lut.nvbo);
@ -426,13 +435,15 @@ nv50_crtc_gamma_set(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
static void
nv50_crtc_save(struct drm_crtc *crtc)
{
NV_ERROR(crtc->dev, "!!\n");
struct nouveau_drm *drm = nouveau_drm(crtc->dev);
NV_ERROR(drm, "!!\n");
}
static void
nv50_crtc_restore(struct drm_crtc *crtc)
{
NV_ERROR(crtc->dev, "!!\n");
struct nouveau_drm *drm = nouveau_drm(crtc->dev);
NV_ERROR(drm, "!!\n");
}
static const struct drm_crtc_funcs nv50_crtc_funcs = {
@ -456,8 +467,9 @@ nv50_crtc_prepare(struct drm_crtc *crtc)
{
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
NV_DEBUG(drm, "index %d\n", nv_crtc->index);
nv50_display_flip_stop(crtc);
drm_vblank_pre_modeset(dev, nv_crtc->index);
@ -468,9 +480,10 @@ static void
nv50_crtc_commit(struct drm_crtc *crtc)
{
struct drm_device *dev = crtc->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
NV_DEBUG(drm, "index %d\n", nv_crtc->index);
nv50_crtc_blank(nv_crtc, false);
drm_vblank_post_modeset(dev, nv_crtc->index);
@ -492,17 +505,17 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc,
{
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
struct drm_device *dev = nv_crtc->base.dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *evo = nv50_display(dev)->master;
struct drm_framebuffer *drm_fb;
struct nouveau_framebuffer *fb;
int ret;
NV_DEBUG_KMS(dev, "index %d\n", nv_crtc->index);
NV_DEBUG(drm, "index %d\n", nv_crtc->index);
/* no fb bound */
if (!atomic && !crtc->fb) {
NV_DEBUG_KMS(dev, "No FB bound\n");
NV_DEBUG(drm, "No FB bound\n");
return 0;
}
@ -532,7 +545,7 @@ nv50_crtc_do_mode_set_base(struct drm_crtc *crtc,
nv_crtc->fb.offset = fb->nvbo->bo.offset;
nv_crtc->fb.tile_flags = nouveau_bo_tile_layout(fb->nvbo);
nv_crtc->fb.cpp = drm_fb->bits_per_pixel / 8;
if (!nv_crtc->fb.blanked && dev_priv->chipset != 0x50) {
if (!nv_crtc->fb.blanked && nv_device(drm->device)->chipset != 0x50) {
ret = RING_SPACE(evo, 2);
if (ret)
return ret;
@ -690,10 +703,11 @@ static const struct drm_crtc_helper_funcs nv50_crtc_helper_funcs = {
int
nv50_crtc_create(struct drm_device *dev, int index)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_crtc *nv_crtc = NULL;
int ret, i;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
nv_crtc = kzalloc(sizeof(*nv_crtc), GFP_KERNEL);
if (!nv_crtc)

32
drivers/gpu/drm/nouveau/nv50_cursor.c
View file

@ -27,9 +27,8 @@
#include "drmP.h"
#include "drm_mode.h"
#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
#include "nouveau_reg.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_dma.h"
#include "nouveau_crtc.h"
#include "nv50_display.h"
@ -37,22 +36,22 @@ static void
nv50_cursor_show(struct nouveau_crtc *nv_crtc, bool update)
{
struct drm_device *dev = nv_crtc->base.dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *evo = nv50_display(dev)->master;
int ret;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
if (update && nv_crtc->cursor.visible)
return;
ret = RING_SPACE(evo, (dev_priv->chipset != 0x50 ? 5 : 3) + update * 2);
ret = RING_SPACE(evo, (nv_device(drm->device)->chipset != 0x50 ? 5 : 3) + update * 2);
if (ret) {
NV_ERROR(dev, "no space while unhiding cursor\n");
NV_ERROR(drm, "no space while unhiding cursor\n");
return;
}
if (dev_priv->chipset != 0x50) {
if (nv_device(drm->device)->chipset != 0x50) {
BEGIN_NV04(evo, 0, NV84_EVO_CRTC(nv_crtc->index, CURSOR_DMA), 1);
OUT_RING(evo, NvEvoVRAM);
}
@ -72,24 +71,24 @@ static void
nv50_cursor_hide(struct nouveau_crtc *nv_crtc, bool update)
{
struct drm_device *dev = nv_crtc->base.dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *evo = nv50_display(dev)->master;
int ret;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
if (update && !nv_crtc->cursor.visible)
return;
ret = RING_SPACE(evo, (dev_priv->chipset != 0x50 ? 5 : 3) + update * 2);
ret = RING_SPACE(evo, (nv_device(drm->device)->chipset != 0x50 ? 5 : 3) + update * 2);
if (ret) {
NV_ERROR(dev, "no space while hiding cursor\n");
NV_ERROR(drm, "no space while hiding cursor\n");
return;
}
BEGIN_NV04(evo, 0, NV50_EVO_CRTC(nv_crtc->index, CURSOR_CTRL), 2);
OUT_RING(evo, NV50_EVO_CRTC_CURSOR_CTRL_HIDE);
OUT_RING(evo, 0);
if (dev_priv->chipset != 0x50) {
if (nv_device(drm->device)->chipset != 0x50) {
BEGIN_NV04(evo, 0, NV84_EVO_CRTC(nv_crtc->index, CURSOR_DMA), 1);
OUT_RING(evo, NV84_EVO_CRTC_CURSOR_DMA_HANDLE_NONE);
}
@ -105,19 +104,18 @@ nv50_cursor_hide(struct nouveau_crtc *nv_crtc, bool update)
static void
nv50_cursor_set_pos(struct nouveau_crtc *nv_crtc, int x, int y)
{
struct drm_device *dev = nv_crtc->base.dev;
struct nouveau_device *device = nouveau_dev(nv_crtc->base.dev);
nv_crtc->cursor_saved_x = x; nv_crtc->cursor_saved_y = y;
nv_wr32(dev, NV50_PDISPLAY_CURSOR_USER_POS(nv_crtc->index),
nv_wr32(device, NV50_PDISPLAY_CURSOR_USER_POS(nv_crtc->index),
((y & 0xFFFF) << 16) | (x & 0xFFFF));
/* Needed to make the cursor move. */
nv_wr32(dev, NV50_PDISPLAY_CURSOR_USER_POS_CTRL(nv_crtc->index), 0);
nv_wr32(device, NV50_PDISPLAY_CURSOR_USER_POS_CTRL(nv_crtc->index), 0);
}
static void
nv50_cursor_set_offset(struct nouveau_crtc *nv_crtc, uint32_t offset)
{
NV_DEBUG_KMS(nv_crtc->base.dev, "\n");
if (offset == nv_crtc->cursor.offset)
return;

83
drivers/gpu/drm/nouveau/nv50_dac.c
View file

@ -29,18 +29,21 @@
#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
#include "nouveau_reg.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_dma.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_crtc.h"
#include "nv50_display.h"
#include <subdev/timer.h>
static void
nv50_dac_disconnect(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *evo = nv50_display(dev)->master;
int ret;
@ -48,11 +51,11 @@ nv50_dac_disconnect(struct drm_encoder *encoder)
return;
nv50_crtc_blank(nouveau_crtc(nv_encoder->crtc), true);
NV_DEBUG_KMS(dev, "Disconnecting DAC %d\n", nv_encoder->or);
NV_DEBUG(drm, "Disconnecting DAC %d\n", nv_encoder->or);
ret = RING_SPACE(evo, 4);
if (ret) {
NV_ERROR(dev, "no space while disconnecting DAC\n");
NV_ERROR(drm, "no space while disconnecting DAC\n");
return;
}
BEGIN_NV04(evo, 0, NV50_EVO_DAC(nv_encoder->or, MODE_CTRL), 1);
@ -67,43 +70,43 @@ static enum drm_connector_status
nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(encoder->dev);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
enum drm_connector_status status = connector_status_disconnected;
uint32_t dpms_state, load_pattern, load_state;
int or = nv_encoder->or;
nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL1(or), 0x00000001);
dpms_state = nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or));
nv_wr32(device, NV50_PDISPLAY_DAC_CLK_CTRL1(or), 0x00000001);
dpms_state = nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or));
nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
0x00150000 | NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
if (!nv_wait(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
if (!nv_wait(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
NV_ERROR(drm, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(drm, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
return status;
}
/* Use bios provided value if possible. */
if (dev_priv->vbios.dactestval) {
load_pattern = dev_priv->vbios.dactestval;
NV_DEBUG_KMS(dev, "Using bios provided load_pattern of %d\n",
if (drm->vbios.dactestval) {
load_pattern = drm->vbios.dactestval;
NV_DEBUG(drm, "Using bios provided load_pattern of %d\n",
load_pattern);
} else {
load_pattern = 340;
NV_DEBUG_KMS(dev, "Using default load_pattern of %d\n",
NV_DEBUG(drm, "Using default load_pattern of %d\n",
load_pattern);
}
nv_wr32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or),
nv_wr32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or),
NV50_PDISPLAY_DAC_LOAD_CTRL_ACTIVE | load_pattern);
mdelay(45); /* give it some time to process */
load_state = nv_rd32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or));
load_state = nv_rd32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or));
nv_wr32(dev, NV50_PDISPLAY_DAC_LOAD_CTRL(or), 0);
nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or), dpms_state |
nv_wr32(device, NV50_PDISPLAY_DAC_LOAD_CTRL(or), 0);
nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or), dpms_state |
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
if ((load_state & NV50_PDISPLAY_DAC_LOAD_CTRL_PRESENT) ==
@ -111,9 +114,9 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
status = connector_status_connected;
if (status == connector_status_connected)
NV_DEBUG_KMS(dev, "Load was detected on output with or %d\n", or);
NV_DEBUG(drm, "Load was detected on output with or %d\n", or);
else
NV_DEBUG_KMS(dev, "Load was not detected on output with or %d\n", or);
NV_DEBUG(drm, "Load was not detected on output with or %d\n", or);
return status;
}
@ -121,23 +124,24 @@ nv50_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
static void
nv50_dac_dpms(struct drm_encoder *encoder, int mode)
{
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(encoder->dev);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
uint32_t val;
int or = nv_encoder->or;
NV_DEBUG_KMS(dev, "or %d mode %d\n", or, mode);
NV_DEBUG(drm, "or %d mode %d\n", or, mode);
/* wait for it to be done */
if (!nv_wait(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
if (!nv_wait(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or),
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING, 0)) {
NV_ERROR(dev, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(dev, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
NV_ERROR(drm, "timeout: DAC_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(drm, "DAC_DPMS_CTRL(%d) = 0x%08x\n", or,
nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)));
return;
}
val = nv_rd32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or)) & ~0x7F;
val = nv_rd32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or)) & ~0x7F;
if (mode != DRM_MODE_DPMS_ON)
val |= NV50_PDISPLAY_DAC_DPMS_CTRL_BLANKED;
@ -158,20 +162,22 @@ nv50_dac_dpms(struct drm_encoder *encoder, int mode)
break;
}
nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(or), val |
nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(or), val |
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
}
static void
nv50_dac_save(struct drm_encoder *encoder)
{
NV_ERROR(encoder->dev, "!!\n");
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
NV_ERROR(drm, "!!\n");
}
static void
nv50_dac_restore(struct drm_encoder *encoder)
{
NV_ERROR(encoder->dev, "!!\n");
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
NV_ERROR(drm, "!!\n");
}
static bool
@ -179,14 +185,15 @@ nv50_dac_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_connector *connector;
NV_DEBUG_KMS(encoder->dev, "or %d\n", nv_encoder->or);
NV_DEBUG(drm, "or %d\n", nv_encoder->or);
connector = nouveau_encoder_connector_get(nv_encoder);
if (!connector) {
NV_ERROR(encoder->dev, "Encoder has no connector\n");
NV_ERROR(drm, "Encoder has no connector\n");
return false;
}
@ -207,13 +214,14 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct drm_device *dev = encoder->dev;
struct nouveau_channel *evo = nv50_display(dev)->master;
struct nouveau_crtc *crtc = nouveau_crtc(encoder->crtc);
uint32_t mode_ctl = 0, mode_ctl2 = 0;
int ret;
NV_DEBUG_KMS(dev, "or %d type %d crtc %d\n",
NV_DEBUG(drm, "or %d type %d crtc %d\n",
nv_encoder->or, nv_encoder->dcb->type, crtc->index);
nv50_dac_dpms(encoder, DRM_MODE_DPMS_ON);
@ -238,7 +246,7 @@ nv50_dac_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
ret = RING_SPACE(evo, 3);
if (ret) {
NV_ERROR(dev, "no space while connecting DAC\n");
NV_ERROR(drm, "no space while connecting DAC\n");
return;
}
BEGIN_NV04(evo, 0, NV50_EVO_DAC(nv_encoder->or, MODE_CTRL), 2);
@ -271,11 +279,12 @@ static void
nv50_dac_destroy(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
if (!encoder)
return;
NV_DEBUG_KMS(encoder->dev, "\n");
NV_DEBUG(drm, "\n");
drm_encoder_cleanup(encoder);
kfree(nv_encoder);

366
drivers/gpu/drm/nouveau/nv50_display.c
View file

@ -24,27 +24,30 @@
*
*/
#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
#include "nouveau_drm.h"
#include "nouveau_dma.h"
#include "nv50_display.h"
#include "nouveau_crtc.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_fb.h"
#include "nouveau_fbcon.h"
#include "drm_crtc_helper.h"
#include "nouveau_fence.h"
static void nv50_display_isr(struct drm_device *);
#include <core/gpuobj.h>
#include <subdev/timer.h>
static void nv50_display_bh(unsigned long);
static inline int
nv50_sor_nr(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
if (dev_priv->chipset < 0x90 ||
dev_priv->chipset == 0x92 ||
dev_priv->chipset == 0xa0)
if (device->chipset < 0x90 ||
device->chipset == 0x92 ||
device->chipset == 0xa0)
return 2;
return 4;
@ -53,22 +56,22 @@ nv50_sor_nr(struct drm_device *dev)
u32
nv50_display_active_crtcs(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
u32 mask = 0;
int i;
if (dev_priv->chipset < 0x90 ||
dev_priv->chipset == 0x92 ||
dev_priv->chipset == 0xa0) {
if (device->chipset < 0x90 ||
device->chipset == 0x92 ||
device->chipset == 0xa0) {
for (i = 0; i < 2; i++)
mask |= nv_rd32(dev, NV50_PDISPLAY_SOR_MODE_CTRL_C(i));
mask |= nv_rd32(device, NV50_PDISPLAY_SOR_MODE_CTRL_C(i));
} else {
for (i = 0; i < 4; i++)
mask |= nv_rd32(dev, NV90_PDISPLAY_SOR_MODE_CTRL_C(i));
mask |= nv_rd32(device, NV90_PDISPLAY_SOR_MODE_CTRL_C(i));
}
for (i = 0; i < 3; i++)
mask |= nv_rd32(dev, NV50_PDISPLAY_DAC_MODE_CTRL_C(i));
mask |= nv_rd32(device, NV50_PDISPLAY_DAC_MODE_CTRL_C(i));
return mask & 3;
}
@ -89,7 +92,6 @@ nv50_display_sync(struct drm_device *dev)
{
struct nv50_display *disp = nv50_display(dev);
struct nouveau_channel *evo = disp->master;
u64 start;
int ret;
ret = RING_SPACE(evo, 6);
@ -104,11 +106,8 @@ nv50_display_sync(struct drm_device *dev)
nv_wo32(disp->ramin, 0x2000, 0x00000000);
FIRE_RING (evo);
start = nv_timer_read(dev);
do {
if (nv_ro32(disp->ramin, 0x2000))
if (nv_wait_ne(disp->ramin, 0x2000, 0xffffffff, 0x00000000))
return 0;
} while (nv_timer_read(dev) - start < 2000000000ULL);
}
return 0;
@ -117,13 +116,15 @@ nv50_display_sync(struct drm_device *dev)
int
nv50_display_init(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_channel *evo;
int ret, i;
u32 val;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
nv_wr32(dev, 0x00610184, nv_rd32(dev, 0x00614004));
nv_wr32(device, 0x00610184, nv_rd32(device, 0x00614004));
/*
* I think the 0x006101XX range is some kind of main control area
@ -131,82 +132,82 @@ nv50_display_init(struct drm_device *dev)
*/
/* CRTC? */
for (i = 0; i < 2; i++) {
val = nv_rd32(dev, 0x00616100 + (i * 0x800));
nv_wr32(dev, 0x00610190 + (i * 0x10), val);
val = nv_rd32(dev, 0x00616104 + (i * 0x800));
nv_wr32(dev, 0x00610194 + (i * 0x10), val);
val = nv_rd32(dev, 0x00616108 + (i * 0x800));
nv_wr32(dev, 0x00610198 + (i * 0x10), val);
val = nv_rd32(dev, 0x0061610c + (i * 0x800));
nv_wr32(dev, 0x0061019c + (i * 0x10), val);
val = nv_rd32(device, 0x00616100 + (i * 0x800));
nv_wr32(device, 0x00610190 + (i * 0x10), val);
val = nv_rd32(device, 0x00616104 + (i * 0x800));
nv_wr32(device, 0x00610194 + (i * 0x10), val);
val = nv_rd32(device, 0x00616108 + (i * 0x800));
nv_wr32(device, 0x00610198 + (i * 0x10), val);
val = nv_rd32(device, 0x0061610c + (i * 0x800));
nv_wr32(device, 0x0061019c + (i * 0x10), val);
}
/* DAC */
for (i = 0; i < 3; i++) {
val = nv_rd32(dev, 0x0061a000 + (i * 0x800));
nv_wr32(dev, 0x006101d0 + (i * 0x04), val);
val = nv_rd32(device, 0x0061a000 + (i * 0x800));
nv_wr32(device, 0x006101d0 + (i * 0x04), val);
}
/* SOR */
for (i = 0; i < nv50_sor_nr(dev); i++) {
val = nv_rd32(dev, 0x0061c000 + (i * 0x800));
nv_wr32(dev, 0x006101e0 + (i * 0x04), val);
val = nv_rd32(device, 0x0061c000 + (i * 0x800));
nv_wr32(device, 0x006101e0 + (i * 0x04), val);
}
/* EXT */
for (i = 0; i < 3; i++) {
val = nv_rd32(dev, 0x0061e000 + (i * 0x800));
nv_wr32(dev, 0x006101f0 + (i * 0x04), val);
val = nv_rd32(device, 0x0061e000 + (i * 0x800));
nv_wr32(device, 0x006101f0 + (i * 0x04), val);
}
for (i = 0; i < 3; i++) {
nv_wr32(dev, NV50_PDISPLAY_DAC_DPMS_CTRL(i), 0x00550000 |
nv_wr32(device, NV50_PDISPLAY_DAC_DPMS_CTRL(i), 0x00550000 |
NV50_PDISPLAY_DAC_DPMS_CTRL_PENDING);
nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL1(i), 0x00000001);
nv_wr32(device, NV50_PDISPLAY_DAC_CLK_CTRL1(i), 0x00000001);
}
/* The precise purpose is unknown, i suspect it has something to do
* with text mode.
*/
if (nv_rd32(dev, NV50_PDISPLAY_INTR_1) & 0x100) {
nv_wr32(dev, NV50_PDISPLAY_INTR_1, 0x100);
nv_wr32(dev, 0x006194e8, nv_rd32(dev, 0x006194e8) & ~1);
if (!nv_wait(dev, 0x006194e8, 2, 0)) {
NV_ERROR(dev, "timeout: (0x6194e8 & 2) != 0\n");
NV_ERROR(dev, "0x6194e8 = 0x%08x\n",
nv_rd32(dev, 0x6194e8));
if (nv_rd32(device, NV50_PDISPLAY_INTR_1) & 0x100) {
nv_wr32(device, NV50_PDISPLAY_INTR_1, 0x100);
nv_wr32(device, 0x006194e8, nv_rd32(device, 0x006194e8) & ~1);
if (!nv_wait(device, 0x006194e8, 2, 0)) {
NV_ERROR(drm, "timeout: (0x6194e8 & 2) != 0\n");
NV_ERROR(drm, "0x6194e8 = 0x%08x\n",
nv_rd32(device, 0x6194e8));
return -EBUSY;
}
}
for (i = 0; i < 2; i++) {
nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i), 0x2000);
if (!nv_wait(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
nv_wr32(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i), 0x2000);
if (!nv_wait(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS, 0)) {
NV_ERROR(dev, "timeout: CURSOR_CTRL2_STATUS == 0\n");
NV_ERROR(dev, "CURSOR_CTRL2 = 0x%08x\n",
nv_rd32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)));
NV_ERROR(drm, "timeout: CURSOR_CTRL2_STATUS == 0\n");
NV_ERROR(drm, "CURSOR_CTRL2 = 0x%08x\n",
nv_rd32(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)));
return -EBUSY;
}
nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
nv_wr32(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_ON);
if (!nv_wait(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
if (!nv_wait(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS,
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS_ACTIVE)) {
NV_ERROR(dev, "timeout: "
NV_ERROR(drm, "timeout: "
"CURSOR_CTRL2_STATUS_ACTIVE(%d)\n", i);
NV_ERROR(dev, "CURSOR_CTRL2(%d) = 0x%08x\n", i,
nv_rd32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)));
NV_ERROR(drm, "CURSOR_CTRL2(%d) = 0x%08x\n", i,
nv_rd32(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)));
return -EBUSY;
}
}
nv_wr32(dev, NV50_PDISPLAY_PIO_CTRL, 0x00000000);
nv_mask(dev, NV50_PDISPLAY_INTR_0, 0x00000000, 0x00000000);
nv_wr32(dev, NV50_PDISPLAY_INTR_EN_0, 0x00000000);
nv_mask(dev, NV50_PDISPLAY_INTR_1, 0x00000000, 0x00000000);
nv_wr32(dev, NV50_PDISPLAY_INTR_EN_1,
nv_wr32(device, NV50_PDISPLAY_PIO_CTRL, 0x00000000);
nv_mask(device, NV50_PDISPLAY_INTR_0, 0x00000000, 0x00000000);
nv_wr32(device, NV50_PDISPLAY_INTR_EN_0, 0x00000000);
nv_mask(device, NV50_PDISPLAY_INTR_1, 0x00000000, 0x00000000);
nv_wr32(device, NV50_PDISPLAY_INTR_EN_1,
NV50_PDISPLAY_INTR_EN_1_CLK_UNK10 |
NV50_PDISPLAY_INTR_EN_1_CLK_UNK20 |
NV50_PDISPLAY_INTR_EN_1_CLK_UNK40);
@ -216,7 +217,7 @@ nv50_display_init(struct drm_device *dev)
return ret;
evo = nv50_display(dev)->master;
nv_wr32(dev, NV50_PDISPLAY_OBJECTS, (nv50_display(dev)->ramin->addr >> 8) | 9);
nv_wr32(device, NV50_PDISPLAY_OBJECTS, (nv50_display(dev)->ramin->addr >> 8) | 9);
ret = RING_SPACE(evo, 3);
if (ret)
@ -231,12 +232,14 @@ nv50_display_init(struct drm_device *dev)
void
nv50_display_fini(struct drm_device *dev)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nouveau_dev(dev);
struct nv50_display *disp = nv50_display(dev);
struct nouveau_channel *evo = disp->master;
struct drm_crtc *drm_crtc;
int ret, i;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
list_for_each_entry(drm_crtc, &dev->mode_config.crtc_list, head) {
struct nouveau_crtc *crtc = nouveau_crtc(drm_crtc);
@ -261,55 +264,59 @@ nv50_display_fini(struct drm_device *dev)
if (!crtc->base.enabled)
continue;
nv_wr32(dev, NV50_PDISPLAY_INTR_1, mask);
if (!nv_wait(dev, NV50_PDISPLAY_INTR_1, mask, mask)) {
NV_ERROR(dev, "timeout: (0x610024 & 0x%08x) == "
nv_wr32(device, NV50_PDISPLAY_INTR_1, mask);
if (!nv_wait(device, NV50_PDISPLAY_INTR_1, mask, mask)) {
NV_ERROR(drm, "timeout: (0x610024 & 0x%08x) == "
"0x%08x\n", mask, mask);
NV_ERROR(dev, "0x610024 = 0x%08x\n",
nv_rd32(dev, NV50_PDISPLAY_INTR_1));
NV_ERROR(drm, "0x610024 = 0x%08x\n",
nv_rd32(device, NV50_PDISPLAY_INTR_1));
}
}
for (i = 0; i < 2; i++) {
nv_wr32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i), 0);
if (!nv_wait(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
nv_wr32(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i), 0);
if (!nv_wait(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i),
NV50_PDISPLAY_CURSOR_CURSOR_CTRL2_STATUS, 0)) {
NV_ERROR(dev, "timeout: CURSOR_CTRL2_STATUS == 0\n");
NV_ERROR(dev, "CURSOR_CTRL2 = 0x%08x\n",
nv_rd32(dev, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)));
NV_ERROR(drm, "timeout: CURSOR_CTRL2_STATUS == 0\n");
NV_ERROR(drm, "CURSOR_CTRL2 = 0x%08x\n",
nv_rd32(device, NV50_PDISPLAY_CURSOR_CURSOR_CTRL2(i)));
}
}
nv50_evo_fini(dev);
for (i = 0; i < 3; i++) {
if (!nv_wait(dev, NV50_PDISPLAY_SOR_DPMS_STATE(i),
if (!nv_wait(device, NV50_PDISPLAY_SOR_DPMS_STATE(i),
NV50_PDISPLAY_SOR_DPMS_STATE_WAIT, 0)) {
NV_ERROR(dev, "timeout: SOR_DPMS_STATE_WAIT(%d) == 0\n", i);
NV_ERROR(dev, "SOR_DPMS_STATE(%d) = 0x%08x\n", i,
nv_rd32(dev, NV50_PDISPLAY_SOR_DPMS_STATE(i)));
NV_ERROR(drm, "timeout: SOR_DPMS_STATE_WAIT(%d) == 0\n", i);
NV_ERROR(drm, "SOR_DPMS_STATE(%d) = 0x%08x\n", i,
nv_rd32(device, NV50_PDISPLAY_SOR_DPMS_STATE(i)));
}
}
/* disable interrupts. */
nv_wr32(dev, NV50_PDISPLAY_INTR_EN_1, 0x00000000);
nv_wr32(device, NV50_PDISPLAY_INTR_EN_1, 0x00000000);
}
int
nv50_display_create(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct dcb_table *dcb = &dev_priv->vbios.dcb;
struct nouveau_drm *drm = nouveau_drm(dev);
struct dcb_table *dcb = &drm->vbios.dcb;
struct drm_connector *connector, *ct;
struct nv50_display *priv;
int ret, i;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
dev_priv->engine.display.priv = priv;
nouveau_display(dev)->priv = priv;
nouveau_display(dev)->dtor = nv50_display_destroy;
nouveau_display(dev)->init = nv50_display_init;
nouveau_display(dev)->fini = nv50_display_fini;
/* Create CRTC objects */
for (i = 0; i < 2; i++) {
@ -323,7 +330,7 @@ nv50_display_create(struct drm_device *dev)
struct dcb_output *entry = &dcb->entry[i];
if (entry->location != DCB_LOC_ON_CHIP) {
NV_WARN(dev, "Off-chip encoder %d/%d unsupported\n",
NV_WARN(drm, "Off-chip encoder %d/%d unsupported\n",
entry->type, ffs(entry->or) - 1);
continue;
}
@ -342,7 +349,7 @@ nv50_display_create(struct drm_device *dev)
nv50_dac_create(connector, entry);
break;
default:
NV_WARN(dev, "DCB encoder %d unknown\n", entry->type);
NV_WARN(drm, "DCB encoder %d unknown\n", entry->type);
continue;
}
}
@ -350,14 +357,13 @@ nv50_display_create(struct drm_device *dev)
list_for_each_entry_safe(connector, ct,
&dev->mode_config.connector_list, head) {
if (!connector->encoder_ids[0]) {
NV_WARN(dev, "%s has no encoders, removing\n",
NV_WARN(drm, "%s has no encoders, removing\n",
drm_get_connector_name(connector));
connector->funcs->destroy(connector);
}
}
tasklet_init(&priv->tasklet, nv50_display_bh, (unsigned long)dev);
nouveau_irq_register(dev, 26, nv50_display_isr);
ret = nv50_evo_create(dev);
if (ret) {
@ -373,13 +379,16 @@ nv50_display_destroy(struct drm_device *dev)
{
struct nv50_display *disp = nv50_display(dev);
NV_DEBUG_KMS(dev, "\n");
nv50_evo_destroy(dev);
nouveau_irq_unregister(dev, 26);
kfree(disp);
}
struct nouveau_bo *
nv50_display_crtc_sema(struct drm_device *dev, int crtc)
{
return nv50_display(dev)->crtc[crtc].sem.bo;
}
void
nv50_display_flip_stop(struct drm_crtc *crtc)
{
@ -410,7 +419,7 @@ int
nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
struct nouveau_channel *chan)
{
struct drm_nouveau_private *dev_priv = crtc->dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(crtc->dev);
struct nouveau_framebuffer *nv_fb = nouveau_framebuffer(fb);
struct nv50_display *disp = nv50_display(crtc->dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
@ -430,7 +439,7 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
return ret;
}
if (dev_priv->chipset < 0xc0) {
if (nv_device(drm->device)->chipset < 0xc0) {
BEGIN_NV04(chan, 0, 0x0060, 2);
OUT_RING (chan, NvEvoSema0 + nv_crtc->index);
OUT_RING (chan, dispc->sem.offset);
@ -440,7 +449,7 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
OUT_RING (chan, dispc->sem.offset ^ 0x10);
OUT_RING (chan, 0x74b1e000);
BEGIN_NV04(chan, 0, 0x0060, 1);
if (dev_priv->chipset < 0x84)
if (nv_device(drm->device)->chipset < 0x84)
OUT_RING (chan, NvSema);
else
OUT_RING (chan, chan->vram);
@ -511,10 +520,10 @@ static u16
nv50_display_script_select(struct drm_device *dev, struct dcb_output *dcb,
u32 mc, int pxclk)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_connector *nv_connector = NULL;
struct drm_encoder *encoder;
struct nvbios *bios = &dev_priv->vbios;
struct nvbios *bios = &drm->vbios;
u32 script = 0, or;
list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
@ -562,25 +571,11 @@ nv50_display_script_select(struct drm_device *dev, struct dcb_output *dcb,
(nv_connector->edid->input & 0x70) >= 0x20)
script |= 0x0200;
}
if (nouveau_uscript_lvds >= 0) {
NV_INFO(dev, "override script 0x%04x with 0x%04x "
"for output LVDS-%d\n", script,
nouveau_uscript_lvds, or);
script = nouveau_uscript_lvds;
}
break;
case DCB_OUTPUT_TMDS:
script = (mc >> 8) & 0xf;
if (pxclk >= 165000)
script |= 0x0100;
if (nouveau_uscript_tmds >= 0) {
NV_INFO(dev, "override script 0x%04x with 0x%04x "
"for output TMDS-%d\n", script,
nouveau_uscript_tmds, or);
script = nouveau_uscript_tmds;
}
break;
case DCB_OUTPUT_DP:
script = (mc >> 8) & 0xf;
@ -589,7 +584,7 @@ nv50_display_script_select(struct drm_device *dev, struct dcb_output *dcb,
script = 0xff;
break;
default:
NV_ERROR(dev, "modeset on unsupported output type!\n");
NV_ERROR(drm, "modeset on unsupported output type!\n");
break;
}
@ -599,15 +594,16 @@ nv50_display_script_select(struct drm_device *dev, struct dcb_output *dcb,
static void
nv50_display_unk10_handler(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv50_display *disp = nv50_display(dev);
u32 unk30 = nv_rd32(dev, 0x610030), mc;
u32 unk30 = nv_rd32(device, 0x610030), mc;
int i, crtc, or = 0, type = DCB_OUTPUT_ANY;
NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);
NV_DEBUG(drm, "0x610030: 0x%08x\n", unk30);
disp->irq.dcb = NULL;
nv_wr32(dev, 0x619494, nv_rd32(dev, 0x619494) & ~8);
nv_wr32(device, 0x619494, nv_rd32(device, 0x619494) & ~8);
/* Determine which CRTC we're dealing with, only 1 ever will be
* signalled at the same time with the current nouveau code.
@ -623,8 +619,8 @@ nv50_display_unk10_handler(struct drm_device *dev)
/* Find which encoder was connected to the CRTC */
for (i = 0; type == DCB_OUTPUT_ANY && i < 3; i++) {
mc = nv_rd32(dev, NV50_PDISPLAY_DAC_MODE_CTRL_C(i));
NV_DEBUG_KMS(dev, "DAC-%d mc: 0x%08x\n", i, mc);
mc = nv_rd32(device, NV50_PDISPLAY_DAC_MODE_CTRL_C(i));
NV_DEBUG(drm, "DAC-%d mc: 0x%08x\n", i, mc);
if (!(mc & (1 << crtc)))
continue;
@ -632,7 +628,7 @@ nv50_display_unk10_handler(struct drm_device *dev)
case 0: type = DCB_OUTPUT_ANALOG; break;
case 1: type = DCB_OUTPUT_TV; break;
default:
NV_ERROR(dev, "invalid mc, DAC-%d: 0x%08x\n", i, mc);
NV_ERROR(drm, "invalid mc, DAC-%d: 0x%08x\n", i, mc);
goto ack;
}
@ -640,14 +636,14 @@ nv50_display_unk10_handler(struct drm_device *dev)
}
for (i = 0; type == DCB_OUTPUT_ANY && i < nv50_sor_nr(dev); i++) {
if (dev_priv->chipset < 0x90 ||
dev_priv->chipset == 0x92 ||
dev_priv->chipset == 0xa0)
mc = nv_rd32(dev, NV50_PDISPLAY_SOR_MODE_CTRL_C(i));
if (nv_device(drm->device)->chipset < 0x90 ||
nv_device(drm->device)->chipset == 0x92 ||
nv_device(drm->device)->chipset == 0xa0)
mc = nv_rd32(device, NV50_PDISPLAY_SOR_MODE_CTRL_C(i));
else
mc = nv_rd32(dev, NV90_PDISPLAY_SOR_MODE_CTRL_C(i));
mc = nv_rd32(device, NV90_PDISPLAY_SOR_MODE_CTRL_C(i));
NV_DEBUG_KMS(dev, "SOR-%d mc: 0x%08x\n", i, mc);
NV_DEBUG(drm, "SOR-%d mc: 0x%08x\n", i, mc);
if (!(mc & (1 << crtc)))
continue;
@ -659,7 +655,7 @@ nv50_display_unk10_handler(struct drm_device *dev)
case 8: type = DCB_OUTPUT_DP; break;
case 9: type = DCB_OUTPUT_DP; break;
default:
NV_ERROR(dev, "invalid mc, SOR-%d: 0x%08x\n", i, mc);
NV_ERROR(drm, "invalid mc, SOR-%d: 0x%08x\n", i, mc);
goto ack;
}
@ -671,8 +667,8 @@ nv50_display_unk10_handler(struct drm_device *dev)
goto ack;
/* Disable the encoder */
for (i = 0; i < dev_priv->vbios.dcb.entries; i++) {
struct dcb_output *dcb = &dev_priv->vbios.dcb.entry[i];
for (i = 0; i < drm->vbios.dcb.entries; i++) {
struct dcb_output *dcb = &drm->vbios.dcb.entry[i];
if (dcb->type == type && (dcb->or & (1 << or))) {
nouveau_bios_run_display_table(dev, 0, -1, dcb, -1);
@ -681,22 +677,23 @@ nv50_display_unk10_handler(struct drm_device *dev)
}
}
NV_ERROR(dev, "no dcb for %d %d 0x%08x\n", or, type, mc);
NV_ERROR(drm, "no dcb for %d %d 0x%08x\n", or, type, mc);
ack:
nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK10);
nv_wr32(dev, 0x610030, 0x80000000);
nv_wr32(device, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK10);
nv_wr32(device, 0x610030, 0x80000000);
}
static void
nv50_display_unk20_handler(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv50_display *disp = nv50_display(dev);
u32 unk30 = nv_rd32(dev, 0x610030), tmp, pclk, script, mc = 0;
u32 unk30 = nv_rd32(device, 0x610030), tmp, pclk, script, mc = 0;
struct dcb_output *dcb;
int i, crtc, or = 0, type = DCB_OUTPUT_ANY;
NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);
NV_DEBUG(drm, "0x610030: 0x%08x\n", unk30);
dcb = disp->irq.dcb;
if (dcb) {
nouveau_bios_run_display_table(dev, 0, -2, dcb, -1);
@ -706,26 +703,26 @@ nv50_display_unk20_handler(struct drm_device *dev)
/* CRTC clock change requested? */
crtc = ffs((unk30 & 0x00000600) >> 9) - 1;
if (crtc >= 0) {
pclk = nv_rd32(dev, NV50_PDISPLAY_CRTC_P(crtc, CLOCK));
pclk = nv_rd32(device, NV50_PDISPLAY_CRTC_P(crtc, CLOCK));
pclk &= 0x003fffff;
if (pclk)
nv50_crtc_set_clock(dev, crtc, pclk);
tmp = nv_rd32(dev, NV50_PDISPLAY_CRTC_CLK_CTRL2(crtc));
tmp = nv_rd32(device, NV50_PDISPLAY_CRTC_CLK_CTRL2(crtc));
tmp &= ~0x000000f;
nv_wr32(dev, NV50_PDISPLAY_CRTC_CLK_CTRL2(crtc), tmp);
nv_wr32(device, NV50_PDISPLAY_CRTC_CLK_CTRL2(crtc), tmp);
}
/* Nothing needs to be done for the encoder */
crtc = ffs((unk30 & 0x00000180) >> 7) - 1;
if (crtc < 0)
goto ack;
pclk = nv_rd32(dev, NV50_PDISPLAY_CRTC_P(crtc, CLOCK)) & 0x003fffff;
pclk = nv_rd32(device, NV50_PDISPLAY_CRTC_P(crtc, CLOCK)) & 0x003fffff;
/* Find which encoder is connected to the CRTC */
for (i = 0; type == DCB_OUTPUT_ANY && i < 3; i++) {
mc = nv_rd32(dev, NV50_PDISPLAY_DAC_MODE_CTRL_P(i));
NV_DEBUG_KMS(dev, "DAC-%d mc: 0x%08x\n", i, mc);
mc = nv_rd32(device, NV50_PDISPLAY_DAC_MODE_CTRL_P(i));
NV_DEBUG(drm, "DAC-%d mc: 0x%08x\n", i, mc);
if (!(mc & (1 << crtc)))
continue;
@ -733,7 +730,7 @@ nv50_display_unk20_handler(struct drm_device *dev)
case 0: type = DCB_OUTPUT_ANALOG; break;
case 1: type = DCB_OUTPUT_TV; break;
default:
NV_ERROR(dev, "invalid mc, DAC-%d: 0x%08x\n", i, mc);
NV_ERROR(drm, "invalid mc, DAC-%d: 0x%08x\n", i, mc);
goto ack;
}
@ -741,14 +738,14 @@ nv50_display_unk20_handler(struct drm_device *dev)
}
for (i = 0; type == DCB_OUTPUT_ANY && i < nv50_sor_nr(dev); i++) {
if (dev_priv->chipset < 0x90 ||
dev_priv->chipset == 0x92 ||
dev_priv->chipset == 0xa0)
mc = nv_rd32(dev, NV50_PDISPLAY_SOR_MODE_CTRL_P(i));
if (nv_device(drm->device)->chipset < 0x90 ||
nv_device(drm->device)->chipset == 0x92 ||
nv_device(drm->device)->chipset == 0xa0)
mc = nv_rd32(device, NV50_PDISPLAY_SOR_MODE_CTRL_P(i));
else
mc = nv_rd32(dev, NV90_PDISPLAY_SOR_MODE_CTRL_P(i));
mc = nv_rd32(device, NV90_PDISPLAY_SOR_MODE_CTRL_P(i));
NV_DEBUG_KMS(dev, "SOR-%d mc: 0x%08x\n", i, mc);
NV_DEBUG(drm, "SOR-%d mc: 0x%08x\n", i, mc);
if (!(mc & (1 << crtc)))
continue;
@ -760,7 +757,7 @@ nv50_display_unk20_handler(struct drm_device *dev)
case 8: type = DCB_OUTPUT_DP; break;
case 9: type = DCB_OUTPUT_DP; break;
default:
NV_ERROR(dev, "invalid mc, SOR-%d: 0x%08x\n", i, mc);
NV_ERROR(drm, "invalid mc, SOR-%d: 0x%08x\n", i, mc);
goto ack;
}
@ -771,14 +768,14 @@ nv50_display_unk20_handler(struct drm_device *dev)
goto ack;
/* Enable the encoder */
for (i = 0; i < dev_priv->vbios.dcb.entries; i++) {
dcb = &dev_priv->vbios.dcb.entry[i];
for (i = 0; i < drm->vbios.dcb.entries; i++) {
dcb = &drm->vbios.dcb.entry[i];
if (dcb->type == type && (dcb->or & (1 << or)))
break;
}
if (i == dev_priv->vbios.dcb.entries) {
NV_ERROR(dev, "no dcb for %d %d 0x%08x\n", or, type, mc);
if (i == drm->vbios.dcb.entries) {
NV_ERROR(drm, "no dcb for %d %d 0x%08x\n", or, type, mc);
goto ack;
}
@ -794,13 +791,13 @@ nv50_display_unk20_handler(struct drm_device *dev)
}
if (dcb->type != DCB_OUTPUT_ANALOG) {
tmp = nv_rd32(dev, NV50_PDISPLAY_SOR_CLK_CTRL2(or));
tmp = nv_rd32(device, NV50_PDISPLAY_SOR_CLK_CTRL2(or));
tmp &= ~0x00000f0f;
if (script & 0x0100)
tmp |= 0x00000101;
nv_wr32(dev, NV50_PDISPLAY_SOR_CLK_CTRL2(or), tmp);
nv_wr32(device, NV50_PDISPLAY_SOR_CLK_CTRL2(or), tmp);
} else {
nv_wr32(dev, NV50_PDISPLAY_DAC_CLK_CTRL2(or), 0);
nv_wr32(device, NV50_PDISPLAY_DAC_CLK_CTRL2(or), 0);
}
disp->irq.dcb = dcb;
@ -808,8 +805,8 @@ nv50_display_unk20_handler(struct drm_device *dev)
disp->irq.script = script;
ack:
nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK20);
nv_wr32(dev, 0x610030, 0x80000000);
nv_wr32(device, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK20);
nv_wr32(device, 0x610030, 0x80000000);
}
/* If programming a TMDS output on a SOR that can also be configured for
@ -823,6 +820,7 @@ ack:
static void
nv50_display_unk40_dp_set_tmds(struct drm_device *dev, struct dcb_output *dcb)
{
struct nouveau_device *device = nouveau_dev(dev);
int or = ffs(dcb->or) - 1, link = !(dcb->dpconf.sor.link & 1);
struct drm_encoder *encoder;
u32 tmp;
@ -835,9 +833,9 @@ nv50_display_unk40_dp_set_tmds(struct drm_device *dev, struct dcb_output *dcb)
if (nv_encoder->dcb->type == DCB_OUTPUT_DP &&
nv_encoder->dcb->or & (1 << or)) {
tmp = nv_rd32(dev, NV50_SOR_DP_CTRL(or, link));
tmp = nv_rd32(device, NV50_SOR_DP_CTRL(or, link));
tmp &= ~NV50_SOR_DP_CTRL_ENABLED;
nv_wr32(dev, NV50_SOR_DP_CTRL(or, link), tmp);
nv_wr32(device, NV50_SOR_DP_CTRL(or, link), tmp);
break;
}
}
@ -846,12 +844,14 @@ nv50_display_unk40_dp_set_tmds(struct drm_device *dev, struct dcb_output *dcb)
static void
nv50_display_unk40_handler(struct drm_device *dev)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv50_display *disp = nv50_display(dev);
struct dcb_output *dcb = disp->irq.dcb;
u16 script = disp->irq.script;
u32 unk30 = nv_rd32(dev, 0x610030), pclk = disp->irq.pclk;
u32 unk30 = nv_rd32(device, 0x610030), pclk = disp->irq.pclk;
NV_DEBUG_KMS(dev, "0x610030: 0x%08x\n", unk30);
NV_DEBUG(drm, "0x610030: 0x%08x\n", unk30);
disp->irq.dcb = NULL;
if (!dcb)
goto ack;
@ -860,21 +860,23 @@ nv50_display_unk40_handler(struct drm_device *dev)
nv50_display_unk40_dp_set_tmds(dev, dcb);
ack:
nv_wr32(dev, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK40);
nv_wr32(dev, 0x610030, 0x80000000);
nv_wr32(dev, 0x619494, nv_rd32(dev, 0x619494) | 8);
nv_wr32(device, NV50_PDISPLAY_INTR_1, NV50_PDISPLAY_INTR_1_CLK_UNK40);
nv_wr32(device, 0x610030, 0x80000000);
nv_wr32(device, 0x619494, nv_rd32(device, 0x619494) | 8);
}
static void
nv50_display_bh(unsigned long data)
{
struct drm_device *dev = (struct drm_device *)data;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
for (;;) {
uint32_t intr0 = nv_rd32(dev, NV50_PDISPLAY_INTR_0);
uint32_t intr1 = nv_rd32(dev, NV50_PDISPLAY_INTR_1);
uint32_t intr0 = nv_rd32(device, NV50_PDISPLAY_INTR_0);
uint32_t intr1 = nv_rd32(device, NV50_PDISPLAY_INTR_1);
NV_DEBUG_KMS(dev, "PDISPLAY_INTR_BH 0x%08x 0x%08x\n", intr0, intr1);
NV_DEBUG(drm, "PDISPLAY_INTR_BH 0x%08x 0x%08x\n", intr0, intr1);
if (intr1 & NV50_PDISPLAY_INTR_1_CLK_UNK10)
nv50_display_unk10_handler(dev);
@ -888,13 +890,15 @@ nv50_display_bh(unsigned long data)
break;
}
nv_wr32(dev, NV03_PMC_INTR_EN_0, 1);
nv_wr32(device, NV03_PMC_INTR_EN_0, 1);
}
static void
nv50_display_error_handler(struct drm_device *dev)
{
u32 channels = (nv_rd32(dev, NV50_PDISPLAY_INTR_0) & 0x001f0000) >> 16;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 channels = (nv_rd32(device, NV50_PDISPLAY_INTR_0) & 0x001f0000) >> 16;
u32 addr, data;
int chid;
@ -902,29 +906,31 @@ nv50_display_error_handler(struct drm_device *dev)
if (!(channels & (1 << chid)))
continue;
nv_wr32(dev, NV50_PDISPLAY_INTR_0, 0x00010000 << chid);
addr = nv_rd32(dev, NV50_PDISPLAY_TRAPPED_ADDR(chid));
data = nv_rd32(dev, NV50_PDISPLAY_TRAPPED_DATA(chid));
NV_ERROR(dev, "EvoCh %d Mthd 0x%04x Data 0x%08x "
nv_wr32(device, NV50_PDISPLAY_INTR_0, 0x00010000 << chid);
addr = nv_rd32(device, NV50_PDISPLAY_TRAPPED_ADDR(chid));
data = nv_rd32(device, NV50_PDISPLAY_TRAPPED_DATA(chid));
NV_ERROR(drm, "EvoCh %d Mthd 0x%04x Data 0x%08x "
"(0x%04x 0x%02x)\n", chid,
addr & 0xffc, data, addr >> 16, (addr >> 12) & 0xf);
nv_wr32(dev, NV50_PDISPLAY_TRAPPED_ADDR(chid), 0x90000000);
nv_wr32(device, NV50_PDISPLAY_TRAPPED_ADDR(chid), 0x90000000);
}
}
static void
nv50_display_isr(struct drm_device *dev)
void
nv50_display_intr(struct drm_device *dev)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv50_display *disp = nv50_display(dev);
uint32_t delayed = 0;
while (nv_rd32(dev, NV50_PMC_INTR_0) & NV50_PMC_INTR_0_DISPLAY) {
uint32_t intr0 = nv_rd32(dev, NV50_PDISPLAY_INTR_0);
uint32_t intr1 = nv_rd32(dev, NV50_PDISPLAY_INTR_1);
while (nv_rd32(device, NV50_PMC_INTR_0) & NV50_PMC_INTR_0_DISPLAY) {
uint32_t intr0 = nv_rd32(device, NV50_PDISPLAY_INTR_0);
uint32_t intr1 = nv_rd32(device, NV50_PDISPLAY_INTR_1);
uint32_t clock;
NV_DEBUG_KMS(dev, "PDISPLAY_INTR 0x%08x 0x%08x\n", intr0, intr1);
NV_DEBUG(drm, "PDISPLAY_INTR 0x%08x 0x%08x\n", intr0, intr1);
if (!intr0 && !(intr1 & ~delayed))
break;
@ -943,21 +949,21 @@ nv50_display_isr(struct drm_device *dev)
NV50_PDISPLAY_INTR_1_CLK_UNK20 |
NV50_PDISPLAY_INTR_1_CLK_UNK40));
if (clock) {
nv_wr32(dev, NV03_PMC_INTR_EN_0, 0);
nv_wr32(device, NV03_PMC_INTR_EN_0, 0);
tasklet_schedule(&disp->tasklet);
delayed |= clock;
intr1 &= ~clock;
}
if (intr0) {
NV_ERROR(dev, "unknown PDISPLAY_INTR_0: 0x%08x\n", intr0);
nv_wr32(dev, NV50_PDISPLAY_INTR_0, intr0);
NV_ERROR(drm, "unknown PDISPLAY_INTR_0: 0x%08x\n", intr0);
nv_wr32(device, NV50_PDISPLAY_INTR_0, intr0);
}
if (intr1) {
NV_ERROR(dev,
NV_ERROR(drm,
"unknown PDISPLAY_INTR_1: 0x%08x\n", intr1);
nv_wr32(dev, NV50_PDISPLAY_INTR_1, intr1);
nv_wr32(device, NV50_PDISPLAY_INTR_1, intr1);
}
}
}

24
drivers/gpu/drm/nouveau/nv50_display.h
View file

@ -27,12 +27,9 @@
#ifndef __NV50_DISPLAY_H__
#define __NV50_DISPLAY_H__
#include "drmP.h"
#include "drm.h"
#include "nouveau_drv.h"
#include "nouveau_dma.h"
#include "nouveau_reg.h"
#include "nouveau_display.h"
#include "nouveau_crtc.h"
#include "nouveau_reg.h"
#include "nv50_evo.h"
struct nv50_display_crtc {
@ -64,8 +61,7 @@ struct nv50_display {
static inline struct nv50_display *
nv50_display(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
return dev_priv->engine.display.priv;
return nouveau_display(dev)->priv;
}
int nv50_display_early_init(struct drm_device *dev);
@ -74,6 +70,7 @@ int nv50_display_create(struct drm_device *dev);
int nv50_display_init(struct drm_device *dev);
void nv50_display_fini(struct drm_device *dev);
void nv50_display_destroy(struct drm_device *dev);
void nv50_display_intr(struct drm_device *);
int nv50_crtc_blank(struct nouveau_crtc *, bool blank);
int nv50_crtc_set_clock(struct drm_device *, int head, int pclk);
@ -93,4 +90,17 @@ void nv50_evo_dmaobj_init(struct nouveau_gpuobj *, u32 memtype, u64 base,
int nv50_evo_dmaobj_new(struct nouveau_channel *, u32 handle, u32 memtype,
u64 base, u64 size, struct nouveau_gpuobj **);
int nvd0_display_create(struct drm_device *);
void nvd0_display_destroy(struct drm_device *);
int nvd0_display_init(struct drm_device *);
void nvd0_display_fini(struct drm_device *);
void nvd0_display_intr(struct drm_device *);
void nvd0_display_flip_stop(struct drm_crtc *);
int nvd0_display_flip_next(struct drm_crtc *, struct drm_framebuffer *,
struct nouveau_channel *, u32 swap_interval);
struct nouveau_bo *nv50_display_crtc_sema(struct drm_device *, int head);
struct nouveau_bo *nvd0_display_crtc_sema(struct drm_device *, int head);
#endif /* __NV50_DISPLAY_H__ */

96
drivers/gpu/drm/nouveau/nv50_evo.c
View file

@ -24,10 +24,15 @@
#include "drmP.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_dma.h"
#include "nv50_display.h"
#include <core/gpuobj.h>
#include <subdev/timer.h>
#include <subdev/fb.h>
static u32
nv50_evo_rd32(struct nouveau_object *object, u32 addr)
{
@ -65,15 +70,15 @@ nv50_evo_dmaobj_new(struct nouveau_channel *evo, u32 handle, u32 memtype,
u64 base, u64 size, struct nouveau_gpuobj **pobj)
{
struct drm_device *dev = evo->fence;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv50_display *disp = nv50_display(dev);
u32 dmao = disp->dmao;
u32 hash = disp->hash;
u32 flags5;
if (dev_priv->chipset < 0xc0) {
if (nv_device(drm->device)->chipset < 0xc0) {
/* not supported on 0x50, specified in format mthd */
if (dev_priv->chipset == 0x50)
if (nv_device(drm->device)->chipset == 0x50)
memtype = 0;
flags5 = 0x00010000;
} else {
@ -104,6 +109,7 @@ static int
nv50_evo_channel_new(struct drm_device *dev, int chid,
struct nouveau_channel **pevo)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv50_display *disp = nv50_display(dev);
struct nouveau_channel *evo;
int ret;
@ -113,6 +119,7 @@ nv50_evo_channel_new(struct drm_device *dev, int chid,
return -ENOMEM;
*pevo = evo;
evo->drm = drm;
evo->handle = chid;
evo->fence = dev;
evo->user_get = 4;
@ -123,14 +130,14 @@ nv50_evo_channel_new(struct drm_device *dev, int chid,
if (ret == 0)
ret = nouveau_bo_pin(evo->push.buffer, TTM_PL_FLAG_VRAM);
if (ret) {
NV_ERROR(dev, "Error creating EVO DMA push buffer: %d\n", ret);
NV_ERROR(drm, "Error creating EVO DMA push buffer: %d\n", ret);
nv50_evo_channel_del(pevo);
return ret;
}
ret = nouveau_bo_map(evo->push.buffer);
if (ret) {
NV_ERROR(dev, "Error mapping EVO DMA push buffer: %d\n", ret);
NV_ERROR(drm, "Error mapping EVO DMA push buffer: %d\n", ret);
nv50_evo_channel_del(pevo);
return ret;
}
@ -156,39 +163,40 @@ nv50_evo_channel_new(struct drm_device *dev, int chid,
static int
nv50_evo_channel_init(struct nouveau_channel *evo)
{
struct drm_device *dev = evo->fence;
struct nouveau_drm *drm = evo->drm;
struct nouveau_device *device = nv_device(drm->device);
int id = evo->handle, ret, i;
u64 pushbuf = evo->push.buffer->bo.offset;
u32 tmp;
tmp = nv_rd32(dev, NV50_PDISPLAY_EVO_CTRL(id));
tmp = nv_rd32(device, NV50_PDISPLAY_EVO_CTRL(id));
if ((tmp & 0x009f0000) == 0x00020000)
nv_wr32(dev, NV50_PDISPLAY_EVO_CTRL(id), tmp | 0x00800000);
nv_wr32(device, NV50_PDISPLAY_EVO_CTRL(id), tmp | 0x00800000);
tmp = nv_rd32(dev, NV50_PDISPLAY_EVO_CTRL(id));
tmp = nv_rd32(device, NV50_PDISPLAY_EVO_CTRL(id));
if ((tmp & 0x003f0000) == 0x00030000)
nv_wr32(dev, NV50_PDISPLAY_EVO_CTRL(id), tmp | 0x00600000);
nv_wr32(device, NV50_PDISPLAY_EVO_CTRL(id), tmp | 0x00600000);
/* initialise fifo */
nv_wr32(dev, NV50_PDISPLAY_EVO_DMA_CB(id), pushbuf >> 8 |
nv_wr32(device, NV50_PDISPLAY_EVO_DMA_CB(id), pushbuf >> 8 |
NV50_PDISPLAY_EVO_DMA_CB_LOCATION_VRAM |
NV50_PDISPLAY_EVO_DMA_CB_VALID);
nv_wr32(dev, NV50_PDISPLAY_EVO_UNK2(id), 0x00010000);
nv_wr32(dev, NV50_PDISPLAY_EVO_HASH_TAG(id), id);
nv_mask(dev, NV50_PDISPLAY_EVO_CTRL(id), NV50_PDISPLAY_EVO_CTRL_DMA,
nv_wr32(device, NV50_PDISPLAY_EVO_UNK2(id), 0x00010000);
nv_wr32(device, NV50_PDISPLAY_EVO_HASH_TAG(id), id);
nv_mask(device, NV50_PDISPLAY_EVO_CTRL(id), NV50_PDISPLAY_EVO_CTRL_DMA,
NV50_PDISPLAY_EVO_CTRL_DMA_ENABLED);
nv_wr32(dev, NV50_PDISPLAY_USER_PUT(id), 0x00000000);
nv_wr32(dev, NV50_PDISPLAY_EVO_CTRL(id), 0x01000003 |
nv_wr32(device, NV50_PDISPLAY_USER_PUT(id), 0x00000000);
nv_wr32(device, NV50_PDISPLAY_EVO_CTRL(id), 0x01000003 |
NV50_PDISPLAY_EVO_CTRL_DMA_ENABLED);
if (!nv_wait(dev, NV50_PDISPLAY_EVO_CTRL(id), 0x80000000, 0x00000000)) {
NV_ERROR(dev, "EvoCh %d init timeout: 0x%08x\n", id,
nv_rd32(dev, NV50_PDISPLAY_EVO_CTRL(id)));
if (!nv_wait(device, NV50_PDISPLAY_EVO_CTRL(id), 0x80000000, 0x00000000)) {
NV_ERROR(drm, "EvoCh %d init timeout: 0x%08x\n", id,
nv_rd32(device, NV50_PDISPLAY_EVO_CTRL(id)));
return -EBUSY;
}
/* enable error reporting on the channel */
nv_mask(dev, 0x610028, 0x00000000, 0x00010001 << id);
nv_mask(device, 0x610028, 0x00000000, 0x00010001 << id);
evo->dma.max = (4096/4) - 2;
evo->dma.max &= ~7;
@ -209,16 +217,17 @@ nv50_evo_channel_init(struct nouveau_channel *evo)
static void
nv50_evo_channel_fini(struct nouveau_channel *evo)
{
struct drm_device *dev = evo->fence;
struct nouveau_drm *drm = evo->drm;
struct nouveau_device *device = nv_device(drm->device);
int id = evo->handle;
nv_mask(dev, 0x610028, 0x00010001 << id, 0x00000000);
nv_mask(dev, NV50_PDISPLAY_EVO_CTRL(id), 0x00001010, 0x00001000);
nv_wr32(dev, NV50_PDISPLAY_INTR_0, (1 << id));
nv_mask(dev, NV50_PDISPLAY_EVO_CTRL(id), 0x00000003, 0x00000000);
if (!nv_wait(dev, NV50_PDISPLAY_EVO_CTRL(id), 0x001e0000, 0x00000000)) {
NV_ERROR(dev, "EvoCh %d takedown timeout: 0x%08x\n", id,
nv_rd32(dev, NV50_PDISPLAY_EVO_CTRL(id)));
nv_mask(device, 0x610028, 0x00010001 << id, 0x00000000);
nv_mask(device, NV50_PDISPLAY_EVO_CTRL(id), 0x00001010, 0x00001000);
nv_wr32(device, NV50_PDISPLAY_INTR_0, (1 << id));
nv_mask(device, NV50_PDISPLAY_EVO_CTRL(id), 0x00000003, 0x00000000);
if (!nv_wait(device, NV50_PDISPLAY_EVO_CTRL(id), 0x001e0000, 0x00000000)) {
NV_ERROR(drm, "EvoCh %d takedown timeout: 0x%08x\n", id,
nv_rd32(device, NV50_PDISPLAY_EVO_CTRL(id)));
}
}
@ -242,7 +251,8 @@ nv50_evo_destroy(struct drm_device *dev)
int
nv50_evo_create(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_fb *pfb = nouveau_fb(drm->device);
struct nv50_display *disp = nv50_display(dev);
struct nouveau_channel *evo;
int ret, i, j;
@ -251,10 +261,10 @@ nv50_evo_create(struct drm_device *dev)
* use this also as there's no per-channel support on the
* hardware
*/
ret = nouveau_gpuobj_new(dev, NULL, 32768, 65536,
ret = nouveau_gpuobj_new(drm->device, NULL, 32768, 65536,
NVOBJ_FLAG_ZERO_ALLOC, &disp->ramin);
if (ret) {
NV_ERROR(dev, "Error allocating EVO channel memory: %d\n", ret);
NV_ERROR(drm, "Error allocating EVO channel memory: %d\n", ret);
goto err;
}
@ -276,24 +286,24 @@ nv50_evo_create(struct drm_device *dev)
/* create some default objects for the scanout memtypes we support */
ret = nv50_evo_dmaobj_new(disp->master, NvEvoVRAM, 0x0000,
0, nvfb_vram_size(dev), NULL);
0, pfb->ram.size, NULL);
if (ret)
goto err;
ret = nv50_evo_dmaobj_new(disp->master, NvEvoVRAM_LP, 0x80000000,
0, nvfb_vram_size(dev), NULL);
0, pfb->ram.size, NULL);
if (ret)
goto err;
ret = nv50_evo_dmaobj_new(disp->master, NvEvoFB32, 0x80000000 |
(dev_priv->chipset < 0xc0 ? 0x7a : 0xfe),
0, nvfb_vram_size(dev), NULL);
(nv_device(drm->device)->chipset < 0xc0 ? 0x7a : 0xfe),
0, pfb->ram.size, NULL);
if (ret)
goto err;
ret = nv50_evo_dmaobj_new(disp->master, NvEvoFB16, 0x80000000 |
(dev_priv->chipset < 0xc0 ? 0x70 : 0xfe),
0, nvfb_vram_size(dev), NULL);
(nv_device(drm->device)->chipset < 0xc0 ? 0x70 : 0xfe),
0, pfb->ram.size, NULL);
if (ret)
goto err;
@ -328,21 +338,21 @@ nv50_evo_create(struct drm_device *dev)
goto err;
ret = nv50_evo_dmaobj_new(dispc->sync, NvEvoVRAM_LP, 0x80000000,
0, nvfb_vram_size(dev), NULL);
0, pfb->ram.size, NULL);
if (ret)
goto err;
ret = nv50_evo_dmaobj_new(dispc->sync, NvEvoFB32, 0x80000000 |
(dev_priv->chipset < 0xc0 ?
(nv_device(drm->device)->chipset < 0xc0 ?
0x7a : 0xfe),
0, nvfb_vram_size(dev), NULL);
0, pfb->ram.size, NULL);
if (ret)
goto err;
ret = nv50_evo_dmaobj_new(dispc->sync, NvEvoFB16, 0x80000000 |
(dev_priv->chipset < 0xc0 ?
(nv_device(drm->device)->chipset < 0xc0 ?
0x70 : 0xfe),
0, nvfb_vram_size(dev), NULL);
0, pfb->ram.size, NULL);
if (ret)
goto err;

8
drivers/gpu/drm/nouveau/nv50_fbcon.c
View file

@ -30,7 +30,7 @@ int
nv50_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
int ret;
@ -65,7 +65,7 @@ int
nv50_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
int ret;
@ -93,7 +93,7 @@ int
nv50_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
uint32_t width, dwords, *data = (uint32_t *)image->data;
uint32_t mask = ~(~0 >> (32 - info->var.bits_per_pixel));
@ -152,7 +152,7 @@ nv50_fbcon_accel_init(struct fb_info *info)
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_framebuffer *fb = &nfbdev->nouveau_fb;
struct drm_device *dev = nfbdev->dev;
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *chan = drm->channel;
struct nouveau_object *object;
int ret, format;

7
drivers/gpu/drm/nouveau/nv50_fence.c
View file

@ -29,6 +29,8 @@
#include "nouveau_dma.h"
#include "nouveau_fence.h"
#include "nv50_display.h"
struct nv50_fence_chan {
struct nouveau_fence_chan base;
};
@ -43,6 +45,7 @@ struct nv50_fence_priv {
static int
nv50_fence_context_new(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->drm->dev;
struct nv50_fence_priv *priv = chan->drm->fence;
struct nv50_fence_chan *fctx;
struct ttm_mem_reg *mem = &priv->bo->bo.mem;
@ -66,8 +69,8 @@ nv50_fence_context_new(struct nouveau_channel *chan)
&object);
/* dma objects for display sync channel semaphore blocks */
for (i = 0; !ret && i < chan->drm->dev->mode_config.num_crtc; i++) {
struct nouveau_bo *bo = nv50sema(chan->drm->dev, i);
for (i = 0; !ret && i < dev->mode_config.num_crtc; i++) {
struct nouveau_bo *bo = nv50_display_crtc_sema(dev, i);
ret = nouveau_object_new(nv_object(chan->cli), chan->handle,
NvEvoSema0 + i, 0x003d,

201
drivers/gpu/drm/nouveau/nv50_pm.c
View file

@ -23,12 +23,19 @@
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include <nouveau_bios.h>
#include "nouveau_drm.h"
#include "nouveau_bios.h"
#include "nouveau_hw.h"
#include "nouveau_pm.h"
#include "nouveau_hwsq.h"
#include "nv50_display.h"
#include <subdev/bios/pll.h>
#include <subdev/clock.h>
#include <subdev/timer.h>
#include <subdev/fb.h>
enum clk_src {
clk_src_crystal,
clk_src_href,
@ -48,19 +55,20 @@ static u32 read_clk(struct drm_device *, enum clk_src);
static u32
read_div(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
switch (dev_priv->chipset) {
switch (nv_device(drm->device)->chipset) {
case 0x50: /* it exists, but only has bit 31, not the dividers.. */
case 0x84:
case 0x86:
case 0x98:
case 0xa0:
return nv_rd32(dev, 0x004700);
return nv_rd32(device, 0x004700);
case 0x92:
case 0x94:
case 0x96:
return nv_rd32(dev, 0x004800);
return nv_rd32(device, 0x004800);
default:
return 0x00000000;
}
@ -69,12 +77,13 @@ read_div(struct drm_device *dev)
static u32
read_pll_src(struct drm_device *dev, u32 base)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 coef, ref = read_clk(dev, clk_src_crystal);
u32 rsel = nv_rd32(dev, 0x00e18c);
u32 rsel = nv_rd32(device, 0x00e18c);
int P, N, M, id;
switch (dev_priv->chipset) {
switch (nv_device(drm->device)->chipset) {
case 0x50:
case 0xa0:
switch (base) {
@ -83,11 +92,11 @@ read_pll_src(struct drm_device *dev, u32 base)
case 0x4008: id = !!(rsel & 0x00000008); break;
case 0x4030: id = 0; break;
default:
NV_ERROR(dev, "ref: bad pll 0x%06x\n", base);
NV_ERROR(drm, "ref: bad pll 0x%06x\n", base);
return 0;
}
coef = nv_rd32(dev, 0x00e81c + (id * 0x0c));
coef = nv_rd32(device, 0x00e81c + (id * 0x0c));
ref *= (coef & 0x01000000) ? 2 : 4;
P = (coef & 0x00070000) >> 16;
N = ((coef & 0x0000ff00) >> 8) + 1;
@ -96,7 +105,7 @@ read_pll_src(struct drm_device *dev, u32 base)
case 0x84:
case 0x86:
case 0x92:
coef = nv_rd32(dev, 0x00e81c);
coef = nv_rd32(device, 0x00e81c);
P = (coef & 0x00070000) >> 16;
N = (coef & 0x0000ff00) >> 8;
M = (coef & 0x000000ff) >> 0;
@ -104,14 +113,14 @@ read_pll_src(struct drm_device *dev, u32 base)
case 0x94:
case 0x96:
case 0x98:
rsel = nv_rd32(dev, 0x00c050);
rsel = nv_rd32(device, 0x00c050);
switch (base) {
case 0x4020: rsel = (rsel & 0x00000003) >> 0; break;
case 0x4008: rsel = (rsel & 0x0000000c) >> 2; break;
case 0x4028: rsel = (rsel & 0x00001800) >> 11; break;
case 0x4030: rsel = 3; break;
default:
NV_ERROR(dev, "ref: bad pll 0x%06x\n", base);
NV_ERROR(drm, "ref: bad pll 0x%06x\n", base);
return 0;
}
@ -122,8 +131,8 @@ read_pll_src(struct drm_device *dev, u32 base)
case 3: id = 0; break;
}
coef = nv_rd32(dev, 0x00e81c + (id * 0x28));
P = (nv_rd32(dev, 0x00e824 + (id * 0x28)) >> 16) & 7;
coef = nv_rd32(device, 0x00e81c + (id * 0x28));
P = (nv_rd32(device, 0x00e824 + (id * 0x28)) >> 16) & 7;
P += (coef & 0x00070000) >> 16;
N = (coef & 0x0000ff00) >> 8;
M = (coef & 0x000000ff) >> 0;
@ -140,7 +149,9 @@ read_pll_src(struct drm_device *dev, u32 base)
static u32
read_pll_ref(struct drm_device *dev, u32 base)
{
u32 src, mast = nv_rd32(dev, 0x00c040);
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 src, mast = nv_rd32(device, 0x00c040);
switch (base) {
case 0x004028:
@ -158,7 +169,7 @@ read_pll_ref(struct drm_device *dev, u32 base)
case 0x00e810:
return read_clk(dev, clk_src_crystal);
default:
NV_ERROR(dev, "bad pll 0x%06x\n", base);
NV_ERROR(drm, "bad pll 0x%06x\n", base);
return 0;
}
@ -170,17 +181,18 @@ read_pll_ref(struct drm_device *dev, u32 base)
static u32
read_pll(struct drm_device *dev, u32 base)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
u32 mast = nv_rd32(dev, 0x00c040);
u32 ctrl = nv_rd32(dev, base + 0);
u32 coef = nv_rd32(dev, base + 4);
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 mast = nv_rd32(device, 0x00c040);
u32 ctrl = nv_rd32(device, base + 0);
u32 coef = nv_rd32(device, base + 4);
u32 ref = read_pll_ref(dev, base);
u32 clk = 0;
int N1, N2, M1, M2;
if (base == 0x004028 && (mast & 0x00100000)) {
/* wtf, appears to only disable post-divider on nva0 */
if (dev_priv->chipset != 0xa0)
if (nv_device(drm->device)->chipset != 0xa0)
return read_clk(dev, clk_src_dom6);
}
@ -204,13 +216,14 @@ read_pll(struct drm_device *dev, u32 base)
static u32
read_clk(struct drm_device *dev, enum clk_src src)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
u32 mast = nv_rd32(dev, 0x00c040);
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 mast = nv_rd32(device, 0x00c040);
u32 P = 0;
switch (src) {
case clk_src_crystal:
return dev_priv->crystal;
return device->crystal;
case clk_src_href:
return 100000; /* PCIE reference clock */
case clk_src_hclk:
@ -229,7 +242,7 @@ read_clk(struct drm_device *dev, enum clk_src src)
break;
case clk_src_nvclk:
if (!(mast & 0x00100000))
P = (nv_rd32(dev, 0x004028) & 0x00070000) >> 16;
P = (nv_rd32(device, 0x004028) & 0x00070000) >> 16;
switch (mast & 0x00000003) {
case 0x00000000: return read_clk(dev, clk_src_crystal) >> P;
case 0x00000001: return read_clk(dev, clk_src_dom6);
@ -238,7 +251,7 @@ read_clk(struct drm_device *dev, enum clk_src src)
}
break;
case clk_src_sclk:
P = (nv_rd32(dev, 0x004020) & 0x00070000) >> 16;
P = (nv_rd32(device, 0x004020) & 0x00070000) >> 16;
switch (mast & 0x00000030) {
case 0x00000000:
if (mast & 0x00000080)
@ -250,8 +263,8 @@ read_clk(struct drm_device *dev, enum clk_src src)
}
break;
case clk_src_mclk:
P = (nv_rd32(dev, 0x004008) & 0x00070000) >> 16;
if (nv_rd32(dev, 0x004008) & 0x00000200) {
P = (nv_rd32(device, 0x004008) & 0x00070000) >> 16;
if (nv_rd32(device, 0x004008) & 0x00000200) {
switch (mast & 0x0000c000) {
case 0x00000000:
return read_clk(dev, clk_src_crystal) >> P;
@ -265,7 +278,7 @@ read_clk(struct drm_device *dev, enum clk_src src)
break;
case clk_src_vdec:
P = (read_div(dev) & 0x00000700) >> 8;
switch (dev_priv->chipset) {
switch (nv_device(drm->device)->chipset) {
case 0x84:
case 0x86:
case 0x92:
@ -274,7 +287,7 @@ read_clk(struct drm_device *dev, enum clk_src src)
case 0xa0:
switch (mast & 0x00000c00) {
case 0x00000000:
if (dev_priv->chipset == 0xa0) /* wtf?? */
if (nv_device(drm->device)->chipset == 0xa0) /* wtf?? */
return read_clk(dev, clk_src_nvclk) >> P;
return read_clk(dev, clk_src_crystal) >> P;
case 0x00000400:
@ -302,7 +315,7 @@ read_clk(struct drm_device *dev, enum clk_src src)
}
break;
case clk_src_dom6:
switch (dev_priv->chipset) {
switch (nv_device(drm->device)->chipset) {
case 0x50:
case 0xa0:
return read_pll(dev, 0x00e810) >> 2;
@ -328,22 +341,22 @@ read_clk(struct drm_device *dev, enum clk_src src)
break;
}
NV_DEBUG(dev, "unknown clock source %d 0x%08x\n", src, mast);
NV_DEBUG(drm, "unknown clock source %d 0x%08x\n", src, mast);
return 0;
}
int
nv50_pm_clocks_get(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
if (dev_priv->chipset == 0xaa ||
dev_priv->chipset == 0xac)
struct nouveau_drm *drm = nouveau_drm(dev);
if (nv_device(drm->device)->chipset == 0xaa ||
nv_device(drm->device)->chipset == 0xac)
return 0;
perflvl->core = read_clk(dev, clk_src_nvclk);
perflvl->shader = read_clk(dev, clk_src_sclk);
perflvl->memory = read_clk(dev, clk_src_mclk);
if (dev_priv->chipset != 0x50) {
if (nv_device(drm->device)->chipset != 0x50) {
perflvl->vdec = read_clk(dev, clk_src_vdec);
perflvl->dom6 = read_clk(dev, clk_src_dom6);
}
@ -365,10 +378,13 @@ static u32
calc_pll(struct drm_device *dev, u32 reg, struct nvbios_pll *pll,
u32 clk, int *N1, int *M1, int *log2P)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_bios *bios = nouveau_bios(device);
struct nouveau_clock *pclk = nouveau_clock(device);
struct nouveau_pll_vals coef;
int ret;
ret = get_pll_limits(dev, reg, pll);
ret = nvbios_pll_parse(bios, reg, pll);
if (ret)
return 0;
@ -377,7 +393,7 @@ calc_pll(struct drm_device *dev, u32 reg, struct nvbios_pll *pll,
if (!pll->refclk)
return 0;
ret = nouveau_calc_pll_mnp(dev, pll, clk, &coef);
ret = pclk->pll_calc(pclk, pll, clk, &coef);
if (ret == 0)
return 0;
@ -460,26 +476,29 @@ mclk_wait(struct nouveau_mem_exec_func *exec, u32 nsec)
static u32
mclk_mrg(struct nouveau_mem_exec_func *exec, int mr)
{
struct nouveau_device *device = nouveau_dev(exec->dev);
if (mr <= 1)
return nv_rd32(exec->dev, 0x1002c0 + ((mr - 0) * 4));
return nv_rd32(device, 0x1002c0 + ((mr - 0) * 4));
if (mr <= 3)
return nv_rd32(exec->dev, 0x1002e0 + ((mr - 2) * 4));
return nv_rd32(device, 0x1002e0 + ((mr - 2) * 4));
return 0;
}
static void
mclk_mrs(struct nouveau_mem_exec_func *exec, int mr, u32 data)
{
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nouveau_fb *pfb = nouveau_fb(device);
struct nv50_pm_state *info = exec->priv;
struct hwsq_ucode *hwsq = &info->mclk_hwsq;
if (mr <= 1) {
if (nvfb_vram_rank_B(exec->dev))
if (pfb->ram.ranks > 1)
hwsq_wr32(hwsq, 0x1002c8 + ((mr - 0) * 4), data);
hwsq_wr32(hwsq, 0x1002c0 + ((mr - 0) * 4), data);
} else
if (mr <= 3) {
if (nvfb_vram_rank_B(exec->dev))
if (pfb->ram.ranks > 1)
hwsq_wr32(hwsq, 0x1002e8 + ((mr - 2) * 4), data);
hwsq_wr32(hwsq, 0x1002e0 + ((mr - 2) * 4), data);
}
@ -488,11 +507,12 @@ mclk_mrs(struct nouveau_mem_exec_func *exec, int mr, u32 data)
static void
mclk_clock_set(struct nouveau_mem_exec_func *exec)
{
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nv50_pm_state *info = exec->priv;
struct hwsq_ucode *hwsq = &info->mclk_hwsq;
u32 ctrl = nv_rd32(exec->dev, 0x004008);
u32 ctrl = nv_rd32(device, 0x004008);
info->mmast = nv_rd32(exec->dev, 0x00c040);
info->mmast = nv_rd32(device, 0x00c040);
info->mmast &= ~0xc0000000; /* get MCLK_2 from HREF */
info->mmast |= 0x0000c000; /* use MCLK_2 as MPLL_BYPASS clock */
@ -506,7 +526,7 @@ mclk_clock_set(struct nouveau_mem_exec_func *exec)
static void
mclk_timing_set(struct nouveau_mem_exec_func *exec)
{
struct drm_device *dev = exec->dev;
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nv50_pm_state *info = exec->priv;
struct nouveau_pm_level *perflvl = info->perflvl;
struct hwsq_ucode *hwsq = &info->mclk_hwsq;
@ -514,7 +534,7 @@ mclk_timing_set(struct nouveau_mem_exec_func *exec)
for (i = 0; i < 9; i++) {
u32 reg = 0x100220 + (i * 4);
u32 val = nv_rd32(dev, reg);
u32 val = nv_rd32(device, reg);
if (val != perflvl->timing.reg[i])
hwsq_wr32(hwsq, reg, perflvl->timing.reg[i]);
}
@ -524,7 +544,8 @@ static int
calc_mclk(struct drm_device *dev, struct nouveau_pm_level *perflvl,
struct nv50_pm_state *info)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nouveau_dev(dev);
u32 crtc_mask = nv50_display_active_crtcs(dev);
struct nouveau_mem_exec_func exec = {
.dev = dev,
@ -545,7 +566,7 @@ calc_mclk(struct drm_device *dev, struct nouveau_pm_level *perflvl,
int ret;
/* use pcie refclock if possible, otherwise use mpll */
info->mctrl = nv_rd32(dev, 0x004008);
info->mctrl = nv_rd32(device, 0x004008);
info->mctrl &= ~0x81ff0200;
if (clk_same(perflvl->memory, read_clk(dev, clk_src_href))) {
info->mctrl |= 0x00000200 | (pll.bias_p << 19);
@ -565,7 +586,7 @@ calc_mclk(struct drm_device *dev, struct nouveau_pm_level *perflvl,
hwsq_op5f(hwsq, crtc_mask, 0x00); /* wait for scanout */
hwsq_op5f(hwsq, crtc_mask, 0x01); /* wait for vblank */
}
if (dev_priv->chipset >= 0x92)
if (nv_device(drm->device)->chipset >= 0x92)
hwsq_wr32(hwsq, 0x611200, 0x00003300); /* disable scanout */
hwsq_setf(hwsq, 0x10, 0); /* disable bus access */
hwsq_op5f(hwsq, 0x00, 0x01); /* no idea :s */
@ -576,7 +597,7 @@ calc_mclk(struct drm_device *dev, struct nouveau_pm_level *perflvl,
hwsq_setf(hwsq, 0x10, 1); /* enable bus access */
hwsq_op5f(hwsq, 0x00, 0x00); /* no idea, reverse of 0x00, 0x01? */
if (dev_priv->chipset >= 0x92)
if (nv_device(drm->device)->chipset >= 0x92)
hwsq_wr32(hwsq, 0x611200, 0x00003330); /* enable scanout */
hwsq_fini(hwsq);
return 0;
@ -585,7 +606,8 @@ calc_mclk(struct drm_device *dev, struct nouveau_pm_level *perflvl,
void *
nv50_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nv50_pm_state *info;
struct hwsq_ucode *hwsq;
struct nvbios_pll pll;
@ -593,8 +615,8 @@ nv50_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
int clk, ret = -EINVAL;
int N, M, P1, P2;
if (dev_priv->chipset == 0xaa ||
dev_priv->chipset == 0xac)
if (nv_device(drm->device)->chipset == 0xaa ||
nv_device(drm->device)->chipset == 0xac)
return ERR_PTR(-ENODEV);
info = kmalloc(sizeof(*info), GFP_KERNEL);
@ -643,7 +665,7 @@ nv50_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
clk = calc_div(perflvl->core, perflvl->vdec, &P1);
/* see how close we can get using xpll/hclk as a source */
if (dev_priv->chipset != 0x98)
if (nv_device(drm->device)->chipset != 0x98)
out = read_pll(dev, 0x004030);
else
out = read_clk(dev, clk_src_hclkm3d2);
@ -652,7 +674,7 @@ nv50_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
/* select whichever gets us closest */
if (abs((int)perflvl->vdec - clk) <=
abs((int)perflvl->vdec - out)) {
if (dev_priv->chipset != 0x98)
if (nv_device(drm->device)->chipset != 0x98)
mast |= 0x00000c00;
divs |= P1 << 8;
} else {
@ -680,7 +702,7 @@ nv50_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
}
/* vdec/dom6: complete switch to new clocks */
switch (dev_priv->chipset) {
switch (nv_device(drm->device)->chipset) {
case 0x92:
case 0x94:
case 0x96:
@ -696,7 +718,7 @@ nv50_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
/* core/shader: make sure sclk/nvclk are disconnected from their
* PLLs (nvclk to dom6, sclk to hclk)
*/
if (dev_priv->chipset < 0x92)
if (nv_device(drm->device)->chipset < 0x92)
mast = (mast & ~0x001000b0) | 0x00100080;
else
mast = (mast & ~0x000000b3) | 0x00000081;
@ -708,7 +730,7 @@ nv50_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
if (clk == 0)
goto error;
ctrl = nv_rd32(dev, 0x004028) & ~0xc03f0100;
ctrl = nv_rd32(device, 0x004028) & ~0xc03f0100;
mast &= ~0x00100000;
mast |= 3;
@ -721,7 +743,7 @@ nv50_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
* cases will be handled by tying to nvclk, but it's possible there's
* corners
*/
ctrl = nv_rd32(dev, 0x004020) & ~0xc03f0100;
ctrl = nv_rd32(device, 0x004020) & ~0xc03f0100;
if (P1-- && perflvl->shader == (perflvl->core << 1)) {
hwsq_wr32(hwsq, 0x004020, (P1 << 19) | (P1 << 16) | ctrl);
@ -750,11 +772,12 @@ error:
static int
prog_hwsq(struct drm_device *dev, struct hwsq_ucode *hwsq)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 hwsq_data, hwsq_kick;
int i;
if (dev_priv->chipset < 0x94) {
if (nv_device(drm->device)->chipset < 0x94) {
hwsq_data = 0x001400;
hwsq_kick = 0x00000003;
} else {
@ -762,22 +785,22 @@ prog_hwsq(struct drm_device *dev, struct hwsq_ucode *hwsq)
hwsq_kick = 0x00000001;
}
/* upload hwsq ucode */
nv_mask(dev, 0x001098, 0x00000008, 0x00000000);
nv_wr32(dev, 0x001304, 0x00000000);
if (dev_priv->chipset >= 0x92)
nv_wr32(dev, 0x001318, 0x00000000);
nv_mask(device, 0x001098, 0x00000008, 0x00000000);
nv_wr32(device, 0x001304, 0x00000000);
if (nv_device(drm->device)->chipset >= 0x92)
nv_wr32(device, 0x001318, 0x00000000);
for (i = 0; i < hwsq->len / 4; i++)
nv_wr32(dev, hwsq_data + (i * 4), hwsq->ptr.u32[i]);
nv_mask(dev, 0x001098, 0x00000018, 0x00000018);
nv_wr32(device, hwsq_data + (i * 4), hwsq->ptr.u32[i]);
nv_mask(device, 0x001098, 0x00000018, 0x00000018);
/* launch, and wait for completion */
nv_wr32(dev, 0x00130c, hwsq_kick);
if (!nv_wait(dev, 0x001308, 0x00000100, 0x00000000)) {
NV_ERROR(dev, "hwsq ucode exec timed out\n");
NV_ERROR(dev, "0x001308: 0x%08x\n", nv_rd32(dev, 0x001308));
nv_wr32(device, 0x00130c, hwsq_kick);
if (!nv_wait(device, 0x001308, 0x00000100, 0x00000000)) {
NV_ERROR(drm, "hwsq ucode exec timed out\n");
NV_ERROR(drm, "0x001308: 0x%08x\n", nv_rd32(device, 0x001308));
for (i = 0; i < hwsq->len / 4; i++) {
NV_ERROR(dev, "0x%06x: 0x%08x\n", 0x1400 + (i * 4),
nv_rd32(dev, 0x001400 + (i * 4)));
NV_ERROR(drm, "0x%06x: 0x%08x\n", 0x1400 + (i * 4),
nv_rd32(device, 0x001400 + (i * 4)));
}
return -EIO;
@ -789,20 +812,22 @@ prog_hwsq(struct drm_device *dev, struct hwsq_ucode *hwsq)
int
nv50_pm_clocks_set(struct drm_device *dev, void *data)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nv50_pm_state *info = data;
struct bit_entry M;
int ret = -EBUSY;
/* halt and idle execution engines */
nv_mask(dev, 0x002504, 0x00000001, 0x00000001);
if (!nv_wait(dev, 0x002504, 0x00000010, 0x00000010))
nv_mask(device, 0x002504, 0x00000001, 0x00000001);
if (!nv_wait(device, 0x002504, 0x00000010, 0x00000010))
goto resume;
if (!nv_wait(dev, 0x00251c, 0x0000003f, 0x0000003f))
if (!nv_wait(device, 0x00251c, 0x0000003f, 0x0000003f))
goto resume;
/* program memory clock, if necessary - must come before engine clock
* reprogramming due to how we construct the hwsq scripts in pre()
*/
#define nouveau_bios_init_exec(a,b) nouveau_bios_run_init_table((a), (b), NULL, 0)
if (info->mclk_hwsq.len) {
/* execute some scripts that do ??? from the vbios.. */
if (!bit_table(dev, 'M', &M) && M.version == 1) {
@ -824,7 +849,7 @@ nv50_pm_clocks_set(struct drm_device *dev, void *data)
ret = prog_hwsq(dev, &info->eclk_hwsq);
resume:
nv_mask(dev, 0x002504, 0x00000001, 0x00000000);
nv_mask(device, 0x002504, 0x00000001, 0x00000000);
kfree(info);
return ret;
}
@ -832,6 +857,8 @@ resume:
static int
pwm_info(struct drm_device *dev, int *line, int *ctrl, int *indx)
{
struct nouveau_drm *drm = nouveau_drm(dev);
if (*line == 0x04) {
*ctrl = 0x00e100;
*line = 4;
@ -847,7 +874,7 @@ pwm_info(struct drm_device *dev, int *line, int *ctrl, int *indx)
*line = 0;
*indx = 0;
} else {
NV_ERROR(dev, "unknown pwm ctrl for gpio %d\n", *line);
NV_ERROR(drm, "unknown pwm ctrl for gpio %d\n", *line);
return -ENODEV;
}
@ -857,13 +884,14 @@ pwm_info(struct drm_device *dev, int *line, int *ctrl, int *indx)
int
nv50_pm_pwm_get(struct drm_device *dev, int line, u32 *divs, u32 *duty)
{
struct nouveau_device *device = nouveau_dev(dev);
int ctrl, id, ret = pwm_info(dev, &line, &ctrl, &id);
if (ret)
return ret;
if (nv_rd32(dev, ctrl) & (1 << line)) {
*divs = nv_rd32(dev, 0x00e114 + (id * 8));
*duty = nv_rd32(dev, 0x00e118 + (id * 8));
if (nv_rd32(device, ctrl) & (1 << line)) {
*divs = nv_rd32(device, 0x00e114 + (id * 8));
*duty = nv_rd32(device, 0x00e118 + (id * 8));
return 0;
}
@ -873,12 +901,13 @@ nv50_pm_pwm_get(struct drm_device *dev, int line, u32 *divs, u32 *duty)
int
nv50_pm_pwm_set(struct drm_device *dev, int line, u32 divs, u32 duty)
{
struct nouveau_device *device = nouveau_dev(dev);
int ctrl, id, ret = pwm_info(dev, &line, &ctrl, &id);
if (ret)
return ret;
nv_mask(dev, ctrl, 0x00010001 << line, 0x00000001 << line);
nv_wr32(dev, 0x00e114 + (id * 8), divs);
nv_wr32(dev, 0x00e118 + (id * 8), duty | 0x80000000);
nv_mask(device, ctrl, 0x00010001 << line, 0x00000001 << line);
nv_wr32(device, 0x00e114 + (id * 8), divs);
nv_wr32(device, 0x00e118 + (id * 8), duty | 0x80000000);
return 0;
}

103
drivers/gpu/drm/nouveau/nv50_sor.c
View file

@ -29,20 +29,22 @@
#define NOUVEAU_DMA_DEBUG (nouveau_reg_debug & NOUVEAU_REG_DEBUG_EVO)
#include "nouveau_reg.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_dma.h"
#include "nouveau_encoder.h"
#include "nouveau_connector.h"
#include "nouveau_crtc.h"
#include "nv50_display.h"
#include <subdev/timer.h>
static u32
nv50_sor_dp_lane_map(struct drm_device *dev, struct dcb_output *dcb, u8 lane)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
static const u8 nvaf[] = { 24, 16, 8, 0 }; /* thanks, apple.. */
static const u8 nv50[] = { 16, 8, 0, 24 };
if (dev_priv->chipset == 0xaf)
if (nv_device(drm->device)->chipset == 0xaf)
return nvaf[lane];
return nv50[lane];
}
@ -50,14 +52,17 @@ nv50_sor_dp_lane_map(struct drm_device *dev, struct dcb_output *dcb, u8 lane)
static void
nv50_sor_dp_train_set(struct drm_device *dev, struct dcb_output *dcb, u8 pattern)
{
struct nouveau_device *device = nouveau_dev(dev);
u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
nv_mask(dev, NV50_SOR_DP_CTRL(or, link), 0x0f000000, pattern << 24);
nv_mask(device, NV50_SOR_DP_CTRL(or, link), 0x0f000000, pattern << 24);
}
static void
nv50_sor_dp_train_adj(struct drm_device *dev, struct dcb_output *dcb,
u8 lane, u8 swing, u8 preem)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
u32 shift = nv50_sor_dp_lane_map(dev, dcb, lane);
u32 mask = 0x000000ff << shift;
@ -65,7 +70,7 @@ nv50_sor_dp_train_adj(struct drm_device *dev, struct dcb_output *dcb,
table = nouveau_dp_bios_data(dev, dcb, &entry);
if (!table || (table[0] != 0x20 && table[0] != 0x21)) {
NV_ERROR(dev, "PDISP: unsupported DP table for chipset\n");
NV_ERROR(drm, "PDISP: unsupported DP table for chipset\n");
return;
}
@ -76,24 +81,26 @@ nv50_sor_dp_train_adj(struct drm_device *dev, struct dcb_output *dcb,
return;
}
nv_mask(dev, NV50_SOR_DP_UNK118(or, link), mask, config[2] << shift);
nv_mask(dev, NV50_SOR_DP_UNK120(or, link), mask, config[3] << shift);
nv_mask(dev, NV50_SOR_DP_UNK130(or, link), 0x0000ff00, config[4] << 8);
nv_mask(device, NV50_SOR_DP_UNK118(or, link), mask, config[2] << shift);
nv_mask(device, NV50_SOR_DP_UNK120(or, link), mask, config[3] << shift);
nv_mask(device, NV50_SOR_DP_UNK130(or, link), 0x0000ff00, config[4] << 8);
}
static void
nv50_sor_dp_link_set(struct drm_device *dev, struct dcb_output *dcb, int crtc,
int link_nr, u32 link_bw, bool enhframe)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
u32 dpctrl = nv_rd32(dev, NV50_SOR_DP_CTRL(or, link)) & ~0x001f4000;
u32 clksor = nv_rd32(dev, 0x614300 + (or * 0x800)) & ~0x000c0000;
u32 dpctrl = nv_rd32(device, NV50_SOR_DP_CTRL(or, link)) & ~0x001f4000;
u32 clksor = nv_rd32(device, 0x614300 + (or * 0x800)) & ~0x000c0000;
u8 *table, *entry, mask;
int i;
table = nouveau_dp_bios_data(dev, dcb, &entry);
if (!table || (table[0] != 0x20 && table[0] != 0x21)) {
NV_ERROR(dev, "PDISP: unsupported DP table for chipset\n");
NV_ERROR(drm, "PDISP: unsupported DP table for chipset\n");
return;
}
@ -112,20 +119,21 @@ nv50_sor_dp_link_set(struct drm_device *dev, struct dcb_output *dcb, int crtc,
if (link_bw > 162000)
clksor |= 0x00040000;
nv_wr32(dev, 0x614300 + (or * 0x800), clksor);
nv_wr32(dev, NV50_SOR_DP_CTRL(or, link), dpctrl);
nv_wr32(device, 0x614300 + (or * 0x800), clksor);
nv_wr32(device, NV50_SOR_DP_CTRL(or, link), dpctrl);
mask = 0;
for (i = 0; i < link_nr; i++)
mask |= 1 << (nv50_sor_dp_lane_map(dev, dcb, i) >> 3);
nv_mask(dev, NV50_SOR_DP_UNK130(or, link), 0x0000000f, mask);
nv_mask(device, NV50_SOR_DP_UNK130(or, link), 0x0000000f, mask);
}
static void
nv50_sor_dp_link_get(struct drm_device *dev, u32 or, u32 link, u32 *nr, u32 *bw)
{
u32 dpctrl = nv_rd32(dev, NV50_SOR_DP_CTRL(or, link)) & 0x000f0000;
u32 clksor = nv_rd32(dev, 0x614300 + (or * 0x800));
struct nouveau_device *device = nouveau_dev(dev);
u32 dpctrl = nv_rd32(device, NV50_SOR_DP_CTRL(or, link)) & 0x000f0000;
u32 clksor = nv_rd32(device, 0x614300 + (or * 0x800));
if (clksor & 0x000c0000)
*bw = 270000;
else
@ -139,6 +147,8 @@ nv50_sor_dp_link_get(struct drm_device *dev, u32 or, u32 link, u32 *nr, u32 *bw)
void
nv50_sor_dp_calc_tu(struct drm_device *dev, int or, int link, u32 clk, u32 bpp)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
const u32 symbol = 100000;
int bestTU = 0, bestVTUi = 0, bestVTUf = 0, bestVTUa = 0;
int TU, VTUi, VTUf, VTUa;
@ -206,7 +216,7 @@ nv50_sor_dp_calc_tu(struct drm_device *dev, int or, int link, u32 clk, u32 bpp)
}
if (!bestTU) {
NV_ERROR(dev, "DP: unable to find suitable config\n");
NV_ERROR(drm, "DP: unable to find suitable config\n");
return;
}
@ -217,8 +227,8 @@ nv50_sor_dp_calc_tu(struct drm_device *dev, int or, int link, u32 clk, u32 bpp)
r = do_div(unk, symbol);
unk += 6;
nv_mask(dev, NV50_SOR_DP_CTRL(or, link), 0x000001fc, bestTU << 2);
nv_mask(dev, NV50_SOR_DP_SCFG(or, link), 0x010f7f3f, bestVTUa << 24 |
nv_mask(device, NV50_SOR_DP_CTRL(or, link), 0x000001fc, bestTU << 2);
nv_mask(device, NV50_SOR_DP_SCFG(or, link), 0x010f7f3f, bestVTUa << 24 |
bestVTUf << 16 |
bestVTUi << 8 |
unk);
@ -227,6 +237,7 @@ static void
nv50_sor_disconnect(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct drm_device *dev = encoder->dev;
struct nouveau_channel *evo = nv50_display(dev)->master;
int ret;
@ -235,11 +246,11 @@ nv50_sor_disconnect(struct drm_encoder *encoder)
return;
nv50_crtc_blank(nouveau_crtc(nv_encoder->crtc), true);
NV_DEBUG_KMS(dev, "Disconnecting SOR %d\n", nv_encoder->or);
NV_DEBUG(drm, "Disconnecting SOR %d\n", nv_encoder->or);
ret = RING_SPACE(evo, 4);
if (ret) {
NV_ERROR(dev, "no space while disconnecting SOR\n");
NV_ERROR(drm, "no space while disconnecting SOR\n");
return;
}
BEGIN_NV04(evo, 0, NV50_EVO_SOR(nv_encoder->or, MODE_CTRL), 1);
@ -256,13 +267,15 @@ nv50_sor_disconnect(struct drm_encoder *encoder)
static void
nv50_sor_dpms(struct drm_encoder *encoder, int mode)
{
struct nouveau_device *device = nouveau_dev(encoder->dev);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct drm_device *dev = encoder->dev;
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_encoder *enc;
uint32_t val;
int or = nv_encoder->or;
NV_DEBUG_KMS(dev, "or %d type %d mode %d\n", or, nv_encoder->dcb->type, mode);
NV_DEBUG(drm, "or %d type %d mode %d\n", or, nv_encoder->dcb->type, mode);
nv_encoder->last_dpms = mode;
list_for_each_entry(enc, &dev->mode_config.encoder_list, head) {
@ -280,27 +293,27 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode)
}
/* wait for it to be done */
if (!nv_wait(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or),
if (!nv_wait(device, NV50_PDISPLAY_SOR_DPMS_CTRL(or),
NV50_PDISPLAY_SOR_DPMS_CTRL_PENDING, 0)) {
NV_ERROR(dev, "timeout: SOR_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(dev, "SOR_DPMS_CTRL(%d) = 0x%08x\n", or,
nv_rd32(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or)));
NV_ERROR(drm, "timeout: SOR_DPMS_CTRL_PENDING(%d) == 0\n", or);
NV_ERROR(drm, "SOR_DPMS_CTRL(%d) = 0x%08x\n", or,
nv_rd32(device, NV50_PDISPLAY_SOR_DPMS_CTRL(or)));
}
val = nv_rd32(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or));
val = nv_rd32(device, NV50_PDISPLAY_SOR_DPMS_CTRL(or));
if (mode == DRM_MODE_DPMS_ON)
val |= NV50_PDISPLAY_SOR_DPMS_CTRL_ON;
else
val &= ~NV50_PDISPLAY_SOR_DPMS_CTRL_ON;
nv_wr32(dev, NV50_PDISPLAY_SOR_DPMS_CTRL(or), val |
nv_wr32(device, NV50_PDISPLAY_SOR_DPMS_CTRL(or), val |
NV50_PDISPLAY_SOR_DPMS_CTRL_PENDING);
if (!nv_wait(dev, NV50_PDISPLAY_SOR_DPMS_STATE(or),
if (!nv_wait(device, NV50_PDISPLAY_SOR_DPMS_STATE(or),
NV50_PDISPLAY_SOR_DPMS_STATE_WAIT, 0)) {
NV_ERROR(dev, "timeout: SOR_DPMS_STATE_WAIT(%d) == 0\n", or);
NV_ERROR(dev, "SOR_DPMS_STATE(%d) = 0x%08x\n", or,
nv_rd32(dev, NV50_PDISPLAY_SOR_DPMS_STATE(or)));
NV_ERROR(drm, "timeout: SOR_DPMS_STATE_WAIT(%d) == 0\n", or);
NV_ERROR(drm, "SOR_DPMS_STATE(%d) = 0x%08x\n", or,
nv_rd32(device, NV50_PDISPLAY_SOR_DPMS_STATE(or)));
}
if (nv_encoder->dcb->type == DCB_OUTPUT_DP) {
@ -317,13 +330,15 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode)
static void
nv50_sor_save(struct drm_encoder *encoder)
{
NV_ERROR(encoder->dev, "!!\n");
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
NV_ERROR(drm, "!!\n");
}
static void
nv50_sor_restore(struct drm_encoder *encoder)
{
NV_ERROR(encoder->dev, "!!\n");
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
NV_ERROR(drm, "!!\n");
}
static bool
@ -331,14 +346,15 @@ nv50_sor_mode_fixup(struct drm_encoder *encoder,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode)
{
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_connector *connector;
NV_DEBUG_KMS(encoder->dev, "or %d\n", nv_encoder->or);
NV_DEBUG(drm, "or %d\n", nv_encoder->or);
connector = nouveau_encoder_connector_get(nv_encoder);
if (!connector) {
NV_ERROR(encoder->dev, "Encoder has no connector\n");
NV_ERROR(drm, "Encoder has no connector\n");
return false;
}
@ -371,13 +387,13 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode,
{
struct nouveau_channel *evo = nv50_display(encoder->dev)->master;
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
struct nouveau_crtc *crtc = nouveau_crtc(encoder->crtc);
struct nouveau_connector *nv_connector;
uint32_t mode_ctl = 0;
int ret;
NV_DEBUG_KMS(dev, "or %d type %d -> crtc %d\n",
NV_DEBUG(drm, "or %d type %d -> crtc %d\n",
nv_encoder->or, nv_encoder->dcb->type, crtc->index);
nv_encoder->crtc = encoder->crtc;
@ -427,7 +443,7 @@ nv50_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode,
ret = RING_SPACE(evo, 2);
if (ret) {
NV_ERROR(dev, "no space while connecting SOR\n");
NV_ERROR(drm, "no space while connecting SOR\n");
nv_encoder->crtc = NULL;
return;
}
@ -458,11 +474,9 @@ static void
nv50_sor_destroy(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_drm *drm = nouveau_drm(encoder->dev);
if (!encoder)
return;
NV_DEBUG_KMS(encoder->dev, "\n");
NV_DEBUG(drm, "\n");
drm_encoder_cleanup(encoder);
@ -478,10 +492,11 @@ nv50_sor_create(struct drm_connector *connector, struct dcb_output *entry)
{
struct nouveau_encoder *nv_encoder = NULL;
struct drm_device *dev = connector->dev;
struct nouveau_drm *drm = nouveau_drm(dev);
struct drm_encoder *encoder;
int type;
NV_DEBUG_KMS(dev, "\n");
NV_DEBUG(drm, "\n");
switch (entry->type) {
case DCB_OUTPUT_TMDS:

7
drivers/gpu/drm/nouveau/nv84_fence.c
View file

@ -31,6 +31,8 @@
#include "nouveau_dma.h"
#include "nouveau_fence.h"
#include "nv50_display.h"
struct nv84_fence_chan {
struct nouveau_fence_chan base;
};
@ -99,6 +101,7 @@ nv84_fence_context_del(struct nouveau_channel *chan)
static int
nv84_fence_context_new(struct nouveau_channel *chan)
{
struct drm_device *dev = chan->drm->dev;
struct nouveau_fifo_chan *fifo = (void *)chan->object;
struct nv84_fence_priv *priv = chan->drm->fence;
struct nv84_fence_chan *fctx;
@ -123,8 +126,8 @@ nv84_fence_context_new(struct nouveau_channel *chan)
&object);
/* dma objects for display sync channel semaphore blocks */
for (i = 0; !ret && i < chan->drm->dev->mode_config.num_crtc; i++) {
struct nouveau_bo *bo = nv50sema(chan->drm->dev, i);
for (i = 0; !ret && i < dev->mode_config.num_crtc; i++) {
struct nouveau_bo *bo = nv50_display_crtc_sema(dev, i);
ret = nouveau_object_new(nv_object(chan->cli), chan->handle,
NvEvoSema0 + i, 0x003d,

272
drivers/gpu/drm/nouveau/nva3_pm.c
View file

@ -23,17 +23,24 @@
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include <nouveau_bios.h>
#include "nouveau_drm.h"
#include "nouveau_bios.h"
#include "nouveau_pm.h"
#include <subdev/bios/pll.h>
#include <subdev/bios.h>
#include <subdev/clock.h>
#include <subdev/timer.h>
#include <subdev/fb.h>
static u32 read_clk(struct drm_device *, int, bool);
static u32 read_pll(struct drm_device *, int, u32);
static u32
read_vco(struct drm_device *dev, int clk)
{
u32 sctl = nv_rd32(dev, 0x4120 + (clk * 4));
struct nouveau_device *device = nouveau_dev(dev);
u32 sctl = nv_rd32(device, 0x4120 + (clk * 4));
if ((sctl & 0x00000030) != 0x00000030)
return read_pll(dev, 0x41, 0x00e820);
return read_pll(dev, 0x42, 0x00e8a0);
@ -42,26 +49,27 @@ read_vco(struct drm_device *dev, int clk)
static u32
read_clk(struct drm_device *dev, int clk, bool ignore_en)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 sctl, sdiv, sclk;
/* refclk for the 0xe8xx plls is a fixed frequency */
if (clk >= 0x40) {
if (dev_priv->chipset == 0xaf) {
if (nv_device(drm->device)->chipset == 0xaf) {
/* no joke.. seriously.. sigh.. */
return nv_rd32(dev, 0x00471c) * 1000;
return nv_rd32(device, 0x00471c) * 1000;
}
return dev_priv->crystal;
return device->crystal;
}
sctl = nv_rd32(dev, 0x4120 + (clk * 4));
sctl = nv_rd32(device, 0x4120 + (clk * 4));
if (!ignore_en && !(sctl & 0x00000100))
return 0;
switch (sctl & 0x00003000) {
case 0x00000000:
return dev_priv->crystal;
return device->crystal;
case 0x00002000:
if (sctl & 0x00000040)
return 108000;
@ -78,12 +86,13 @@ read_clk(struct drm_device *dev, int clk, bool ignore_en)
static u32
read_pll(struct drm_device *dev, int clk, u32 pll)
{
u32 ctrl = nv_rd32(dev, pll + 0);
struct nouveau_device *device = nouveau_dev(dev);
u32 ctrl = nv_rd32(device, pll + 0);
u32 sclk = 0, P = 1, N = 1, M = 1;
if (!(ctrl & 0x00000008)) {
if (ctrl & 0x00000001) {
u32 coef = nv_rd32(dev, pll + 4);
u32 coef = nv_rd32(device, pll + 4);
M = (coef & 0x000000ff) >> 0;
N = (coef & 0x0000ff00) >> 8;
P = (coef & 0x003f0000) >> 16;
@ -111,6 +120,9 @@ struct creg {
static int
calc_clk(struct drm_device *dev, int clk, u32 pll, u32 khz, struct creg *reg)
{
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_bios *bios = nouveau_bios(device);
struct nvbios_pll limits;
u32 oclk, sclk, sdiv;
int P, N, M, diff;
@ -119,7 +131,7 @@ calc_clk(struct drm_device *dev, int clk, u32 pll, u32 khz, struct creg *reg)
reg->pll = 0;
reg->clk = 0;
if (!khz) {
NV_DEBUG(dev, "no clock for 0x%04x/0x%02x\n", pll, clk);
NV_DEBUG(drm, "no clock for 0x%04x/0x%02x\n", pll, clk);
return 0;
}
@ -154,14 +166,14 @@ calc_clk(struct drm_device *dev, int clk, u32 pll, u32 khz, struct creg *reg)
}
if (!pll) {
NV_ERROR(dev, "bad freq %02x: %d %d\n", clk, khz, sclk);
NV_ERROR(drm, "bad freq %02x: %d %d\n", clk, khz, sclk);
return -ERANGE;
}
break;
}
ret = get_pll_limits(dev, pll, &limits);
ret = nvbios_pll_parse(bios, pll, &limits);
if (ret)
return ret;
@ -171,54 +183,60 @@ calc_clk(struct drm_device *dev, int clk, u32 pll, u32 khz, struct creg *reg)
ret = nva3_calc_pll(dev, &limits, khz, &N, NULL, &M, &P);
if (ret >= 0) {
reg->clk = nv_rd32(dev, 0x4120 + (clk * 4));
reg->clk = nv_rd32(device, 0x4120 + (clk * 4));
reg->pll = (P << 16) | (N << 8) | M;
}
return ret;
}
static void
prog_pll(struct drm_device *dev, int clk, u32 pll, struct creg *reg)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
const u32 src0 = 0x004120 + (clk * 4);
const u32 src1 = 0x004160 + (clk * 4);
const u32 ctrl = pll + 0;
const u32 coef = pll + 4;
if (!reg->clk && !reg->pll) {
NV_DEBUG(dev, "no clock for %02x\n", clk);
NV_DEBUG(drm, "no clock for %02x\n", clk);
return;
}
if (reg->pll) {
nv_mask(dev, src0, 0x00000101, 0x00000101);
nv_wr32(dev, coef, reg->pll);
nv_mask(dev, ctrl, 0x00000015, 0x00000015);
nv_mask(dev, ctrl, 0x00000010, 0x00000000);
nv_wait(dev, ctrl, 0x00020000, 0x00020000);
nv_mask(dev, ctrl, 0x00000010, 0x00000010);
nv_mask(dev, ctrl, 0x00000008, 0x00000000);
nv_mask(dev, src1, 0x00000100, 0x00000000);
nv_mask(dev, src1, 0x00000001, 0x00000000);
nv_mask(device, src0, 0x00000101, 0x00000101);
nv_wr32(device, coef, reg->pll);
nv_mask(device, ctrl, 0x00000015, 0x00000015);
nv_mask(device, ctrl, 0x00000010, 0x00000000);
nv_wait(device, ctrl, 0x00020000, 0x00020000);
nv_mask(device, ctrl, 0x00000010, 0x00000010);
nv_mask(device, ctrl, 0x00000008, 0x00000000);
nv_mask(device, src1, 0x00000100, 0x00000000);
nv_mask(device, src1, 0x00000001, 0x00000000);
} else {
nv_mask(dev, src1, 0x003f3141, 0x00000101 | reg->clk);
nv_mask(dev, ctrl, 0x00000018, 0x00000018);
nv_mask(device, src1, 0x003f3141, 0x00000101 | reg->clk);
nv_mask(device, ctrl, 0x00000018, 0x00000018);
udelay(20);
nv_mask(dev, ctrl, 0x00000001, 0x00000000);
nv_mask(dev, src0, 0x00000100, 0x00000000);
nv_mask(dev, src0, 0x00000001, 0x00000000);
nv_mask(device, ctrl, 0x00000001, 0x00000000);
nv_mask(device, src0, 0x00000100, 0x00000000);
nv_mask(device, src0, 0x00000001, 0x00000000);
}
}
static void
prog_clk(struct drm_device *dev, int clk, struct creg *reg)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
if (!reg->clk) {
NV_DEBUG(dev, "no clock for %02x\n", clk);
NV_DEBUG(drm, "no clock for %02x\n", clk);
return;
}
nv_mask(dev, 0x004120 + (clk * 4), 0x003f3141, 0x00000101 | reg->clk);
nv_mask(device, 0x004120 + (clk * 4), 0x003f3141, 0x00000101 | reg->clk);
}
int
@ -309,10 +327,11 @@ static bool
nva3_pm_grcp_idle(void *data)
{
struct drm_device *dev = data;
struct nouveau_device *device = nouveau_dev(dev);
if (!(nv_rd32(dev, 0x400304) & 0x00000001))
if (!(nv_rd32(device, 0x400304) & 0x00000001))
return true;
if (nv_rd32(dev, 0x400308) == 0x0050001c)
if (nv_rd32(device, 0x400308) == 0x0050001c)
return true;
return false;
}
@ -320,83 +339,91 @@ nva3_pm_grcp_idle(void *data)
static void
mclk_precharge(struct nouveau_mem_exec_func *exec)
{
nv_wr32(exec->dev, 0x1002d4, 0x00000001);
struct nouveau_device *device = nouveau_dev(exec->dev);
nv_wr32(device, 0x1002d4, 0x00000001);
}
static void
mclk_refresh(struct nouveau_mem_exec_func *exec)
{
nv_wr32(exec->dev, 0x1002d0, 0x00000001);
struct nouveau_device *device = nouveau_dev(exec->dev);
nv_wr32(device, 0x1002d0, 0x00000001);
}
static void
mclk_refresh_auto(struct nouveau_mem_exec_func *exec, bool enable)
{
nv_wr32(exec->dev, 0x100210, enable ? 0x80000000 : 0x00000000);
struct nouveau_device *device = nouveau_dev(exec->dev);
nv_wr32(device, 0x100210, enable ? 0x80000000 : 0x00000000);
}
static void
mclk_refresh_self(struct nouveau_mem_exec_func *exec, bool enable)
{
nv_wr32(exec->dev, 0x1002dc, enable ? 0x00000001 : 0x00000000);
struct nouveau_device *device = nouveau_dev(exec->dev);
nv_wr32(device, 0x1002dc, enable ? 0x00000001 : 0x00000000);
}
static void
mclk_wait(struct nouveau_mem_exec_func *exec, u32 nsec)
{
volatile u32 post = nv_rd32(exec->dev, 0); (void)post;
struct nouveau_device *device = nouveau_dev(exec->dev);
volatile u32 post = nv_rd32(device, 0); (void)post;
udelay((nsec + 500) / 1000);
}
static u32
mclk_mrg(struct nouveau_mem_exec_func *exec, int mr)
{
struct nouveau_device *device = nouveau_dev(exec->dev);
if (mr <= 1)
return nv_rd32(exec->dev, 0x1002c0 + ((mr - 0) * 4));
return nv_rd32(device, 0x1002c0 + ((mr - 0) * 4));
if (mr <= 3)
return nv_rd32(exec->dev, 0x1002e0 + ((mr - 2) * 4));
return nv_rd32(device, 0x1002e0 + ((mr - 2) * 4));
return 0;
}
static void
mclk_mrs(struct nouveau_mem_exec_func *exec, int mr, u32 data)
{
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nouveau_fb *pfb = nouveau_fb(device);
if (mr <= 1) {
if (nvfb_vram_rank_B(exec->dev))
nv_wr32(exec->dev, 0x1002c8 + ((mr - 0) * 4), data);
nv_wr32(exec->dev, 0x1002c0 + ((mr - 0) * 4), data);
if (pfb->ram.ranks > 1)
nv_wr32(device, 0x1002c8 + ((mr - 0) * 4), data);
nv_wr32(device, 0x1002c0 + ((mr - 0) * 4), data);
} else
if (mr <= 3) {
if (nvfb_vram_rank_B(exec->dev))
nv_wr32(exec->dev, 0x1002e8 + ((mr - 2) * 4), data);
nv_wr32(exec->dev, 0x1002e0 + ((mr - 2) * 4), data);
if (pfb->ram.ranks > 1)
nv_wr32(device, 0x1002e8 + ((mr - 2) * 4), data);
nv_wr32(device, 0x1002e0 + ((mr - 2) * 4), data);
}
}
static void
mclk_clock_set(struct nouveau_mem_exec_func *exec)
{
struct drm_device *dev = exec->dev;
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nva3_pm_state *info = exec->priv;
u32 ctrl;
ctrl = nv_rd32(dev, 0x004000);
ctrl = nv_rd32(device, 0x004000);
if (!(ctrl & 0x00000008) && info->mclk.pll) {
nv_wr32(dev, 0x004000, (ctrl |= 0x00000008));
nv_mask(dev, 0x1110e0, 0x00088000, 0x00088000);
nv_wr32(dev, 0x004018, 0x00001000);
nv_wr32(dev, 0x004000, (ctrl &= ~0x00000001));
nv_wr32(dev, 0x004004, info->mclk.pll);
nv_wr32(dev, 0x004000, (ctrl |= 0x00000001));
nv_wr32(device, 0x004000, (ctrl |= 0x00000008));
nv_mask(device, 0x1110e0, 0x00088000, 0x00088000);
nv_wr32(device, 0x004018, 0x00001000);
nv_wr32(device, 0x004000, (ctrl &= ~0x00000001));
nv_wr32(device, 0x004004, info->mclk.pll);
nv_wr32(device, 0x004000, (ctrl |= 0x00000001));
udelay(64);
nv_wr32(dev, 0x004018, 0x00005000 | info->r004018);
nv_wr32(device, 0x004018, 0x00005000 | info->r004018);
udelay(20);
} else
if (!info->mclk.pll) {
nv_mask(dev, 0x004168, 0x003f3040, info->mclk.clk);
nv_wr32(dev, 0x004000, (ctrl |= 0x00000008));
nv_mask(dev, 0x1110e0, 0x00088000, 0x00088000);
nv_wr32(dev, 0x004018, 0x0000d000 | info->r004018);
nv_mask(device, 0x004168, 0x003f3040, info->mclk.clk);
nv_wr32(device, 0x004000, (ctrl |= 0x00000008));
nv_mask(device, 0x1110e0, 0x00088000, 0x00088000);
nv_wr32(device, 0x004018, 0x0000d000 | info->r004018);
}
if (info->rammap) {
@ -408,67 +435,68 @@ mclk_clock_set(struct nouveau_mem_exec_func *exec)
(info->ramcfg[3] & 0x0f) << 16 |
(info->ramcfg[9] & 0x0f) |
0x80000000;
nv_wr32(dev, 0x1005a0, unk5a0);
nv_wr32(dev, 0x1005a4, unk5a4);
nv_wr32(dev, 0x10f804, unk804);
nv_mask(dev, 0x10053c, 0x00001000, 0x00000000);
nv_wr32(device, 0x1005a0, unk5a0);
nv_wr32(device, 0x1005a4, unk5a4);
nv_wr32(device, 0x10f804, unk804);
nv_mask(device, 0x10053c, 0x00001000, 0x00000000);
} else {
nv_mask(dev, 0x10053c, 0x00001000, 0x00001000);
nv_mask(dev, 0x10f804, 0x80000000, 0x00000000);
nv_mask(dev, 0x100760, 0x22222222, info->r100760);
nv_mask(dev, 0x1007a0, 0x22222222, info->r100760);
nv_mask(dev, 0x1007e0, 0x22222222, info->r100760);
nv_mask(device, 0x10053c, 0x00001000, 0x00001000);
nv_mask(device, 0x10f804, 0x80000000, 0x00000000);
nv_mask(device, 0x100760, 0x22222222, info->r100760);
nv_mask(device, 0x1007a0, 0x22222222, info->r100760);
nv_mask(device, 0x1007e0, 0x22222222, info->r100760);
}
}
if (info->mclk.pll) {
nv_mask(dev, 0x1110e0, 0x00088000, 0x00011000);
nv_wr32(dev, 0x004000, (ctrl &= ~0x00000008));
nv_mask(device, 0x1110e0, 0x00088000, 0x00011000);
nv_wr32(device, 0x004000, (ctrl &= ~0x00000008));
}
}
static void
mclk_timing_set(struct nouveau_mem_exec_func *exec)
{
struct drm_device *dev = exec->dev;
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nva3_pm_state *info = exec->priv;
struct nouveau_pm_level *perflvl = info->perflvl;
int i;
for (i = 0; i < 9; i++)
nv_wr32(dev, 0x100220 + (i * 4), perflvl->timing.reg[i]);
nv_wr32(device, 0x100220 + (i * 4), perflvl->timing.reg[i]);
if (info->ramcfg) {
u32 data = (info->ramcfg[2] & 0x08) ? 0x00000000 : 0x00001000;
nv_mask(dev, 0x100200, 0x00001000, data);
nv_mask(device, 0x100200, 0x00001000, data);
}
if (info->ramcfg) {
u32 unk714 = nv_rd32(dev, 0x100714) & ~0xf0000010;
u32 unk718 = nv_rd32(dev, 0x100718) & ~0x00000100;
u32 unk71c = nv_rd32(dev, 0x10071c) & ~0x00000100;
u32 unk714 = nv_rd32(device, 0x100714) & ~0xf0000010;
u32 unk718 = nv_rd32(device, 0x100718) & ~0x00000100;
u32 unk71c = nv_rd32(device, 0x10071c) & ~0x00000100;
if ( (info->ramcfg[2] & 0x20))
unk714 |= 0xf0000000;
if (!(info->ramcfg[2] & 0x04))
unk714 |= 0x00000010;
nv_wr32(dev, 0x100714, unk714);
nv_wr32(device, 0x100714, unk714);
if (info->ramcfg[2] & 0x01)
unk71c |= 0x00000100;
nv_wr32(dev, 0x10071c, unk71c);
nv_wr32(device, 0x10071c, unk71c);
if (info->ramcfg[2] & 0x02)
unk718 |= 0x00000100;
nv_wr32(dev, 0x100718, unk718);
nv_wr32(device, 0x100718, unk718);
if (info->ramcfg[2] & 0x10)
nv_wr32(dev, 0x111100, 0x48000000); /*XXX*/
nv_wr32(device, 0x111100, 0x48000000); /*XXX*/
}
}
static void
prog_mem(struct drm_device *dev, struct nva3_pm_state *info)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_mem_exec_func exec = {
.dev = dev,
.precharge = mclk_precharge,
@ -490,17 +518,17 @@ prog_mem(struct drm_device *dev, struct nva3_pm_state *info)
info->r100760 = 0x22222222;
}
ctrl = nv_rd32(dev, 0x004000);
ctrl = nv_rd32(device, 0x004000);
if (ctrl & 0x00000008) {
if (info->mclk.pll) {
nv_mask(dev, 0x004128, 0x00000101, 0x00000101);
nv_wr32(dev, 0x004004, info->mclk.pll);
nv_wr32(dev, 0x004000, (ctrl |= 0x00000001));
nv_wr32(dev, 0x004000, (ctrl &= 0xffffffef));
nv_wait(dev, 0x004000, 0x00020000, 0x00020000);
nv_wr32(dev, 0x004000, (ctrl |= 0x00000010));
nv_wr32(dev, 0x004018, 0x00005000 | info->r004018);
nv_wr32(dev, 0x004000, (ctrl |= 0x00000004));
nv_mask(device, 0x004128, 0x00000101, 0x00000101);
nv_wr32(device, 0x004004, info->mclk.pll);
nv_wr32(device, 0x004000, (ctrl |= 0x00000001));
nv_wr32(device, 0x004000, (ctrl &= 0xffffffef));
nv_wait(device, 0x004000, 0x00020000, 0x00020000);
nv_wr32(device, 0x004000, (ctrl |= 0x00000010));
nv_wr32(device, 0x004018, 0x00005000 | info->r004018);
nv_wr32(device, 0x004000, (ctrl |= 0x00000004));
}
} else {
u32 ssel = 0x00000101;
@ -508,68 +536,67 @@ prog_mem(struct drm_device *dev, struct nva3_pm_state *info)
ssel |= info->mclk.clk;
else
ssel |= 0x00080000; /* 324MHz, shouldn't matter... */
nv_mask(dev, 0x004168, 0x003f3141, ctrl);
nv_mask(device, 0x004168, 0x003f3141, ctrl);
}
if (info->ramcfg) {
if (info->ramcfg[2] & 0x10) {
nv_mask(dev, 0x111104, 0x00000600, 0x00000000);
nv_mask(device, 0x111104, 0x00000600, 0x00000000);
} else {
nv_mask(dev, 0x111100, 0x40000000, 0x40000000);
nv_mask(dev, 0x111104, 0x00000180, 0x00000000);
nv_mask(device, 0x111100, 0x40000000, 0x40000000);
nv_mask(device, 0x111104, 0x00000180, 0x00000000);
}
}
if (info->rammap && !(info->rammap[4] & 0x02))
nv_mask(dev, 0x100200, 0x00000800, 0x00000000);
nv_wr32(dev, 0x611200, 0x00003300);
nv_mask(device, 0x100200, 0x00000800, 0x00000000);
nv_wr32(device, 0x611200, 0x00003300);
if (!(info->ramcfg[2] & 0x10))
nv_wr32(dev, 0x111100, 0x4c020000); /*XXX*/
nv_wr32(device, 0x111100, 0x4c020000); /*XXX*/
nouveau_mem_exec(&exec, info->perflvl);
nv_wr32(dev, 0x611200, 0x00003330);
nv_wr32(device, 0x611200, 0x00003330);
if (info->rammap && (info->rammap[4] & 0x02))
nv_mask(dev, 0x100200, 0x00000800, 0x00000800);
nv_mask(device, 0x100200, 0x00000800, 0x00000800);
if (info->ramcfg) {
if (info->ramcfg[2] & 0x10) {
nv_mask(dev, 0x111104, 0x00000180, 0x00000180);
nv_mask(dev, 0x111100, 0x40000000, 0x00000000);
nv_mask(device, 0x111104, 0x00000180, 0x00000180);
nv_mask(device, 0x111100, 0x40000000, 0x00000000);
} else {
nv_mask(dev, 0x111104, 0x00000600, 0x00000600);
nv_mask(device, 0x111104, 0x00000600, 0x00000600);
}
}
if (info->mclk.pll) {
nv_mask(dev, 0x004168, 0x00000001, 0x00000000);
nv_mask(dev, 0x004168, 0x00000100, 0x00000000);
nv_mask(device, 0x004168, 0x00000001, 0x00000000);
nv_mask(device, 0x004168, 0x00000100, 0x00000000);
} else {
nv_mask(dev, 0x004000, 0x00000001, 0x00000000);
nv_mask(dev, 0x004128, 0x00000001, 0x00000000);
nv_mask(dev, 0x004128, 0x00000100, 0x00000000);
nv_mask(device, 0x004000, 0x00000001, 0x00000000);
nv_mask(device, 0x004128, 0x00000001, 0x00000000);
nv_mask(device, 0x004128, 0x00000100, 0x00000000);
}
}
int
nva3_pm_clocks_set(struct drm_device *dev, void *pre_state)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nva3_pm_state *info = pre_state;
unsigned long flags;
int ret = -EAGAIN;
/* prevent any new grctx switches from starting */
spin_lock_irqsave(&dev_priv->context_switch_lock, flags);
nv_wr32(dev, 0x400324, 0x00000000);
nv_wr32(dev, 0x400328, 0x0050001c); /* wait flag 0x1c */
nv_wr32(device, 0x400324, 0x00000000);
nv_wr32(device, 0x400328, 0x0050001c); /* wait flag 0x1c */
/* wait for any pending grctx switches to complete */
if (!nv_wait_cb(dev, nva3_pm_grcp_idle, dev)) {
NV_ERROR(dev, "pm: ctxprog didn't go idle\n");
if (!nv_wait_cb(device, nva3_pm_grcp_idle, dev)) {
NV_ERROR(drm, "pm: ctxprog didn't go idle\n");
goto cleanup;
}
/* freeze PFIFO */
nv_mask(dev, 0x002504, 0x00000001, 0x00000001);
if (!nv_wait(dev, 0x002504, 0x00000010, 0x00000010)) {
NV_ERROR(dev, "pm: fifo didn't go idle\n");
nv_mask(device, 0x002504, 0x00000001, 0x00000001);
if (!nv_wait(device, 0x002504, 0x00000010, 0x00000010)) {
NV_ERROR(drm, "pm: fifo didn't go idle\n");
goto cleanup;
}
@ -585,14 +612,13 @@ nva3_pm_clocks_set(struct drm_device *dev, void *pre_state)
cleanup:
/* unfreeze PFIFO */
nv_mask(dev, 0x002504, 0x00000001, 0x00000000);
nv_mask(device, 0x002504, 0x00000001, 0x00000000);
/* restore ctxprog to normal */
nv_wr32(dev, 0x400324, 0x00000000);
nv_wr32(dev, 0x400328, 0x0070009c); /* set flag 0x1c */
nv_wr32(device, 0x400324, 0x00000000);
nv_wr32(device, 0x400328, 0x0070009c); /* set flag 0x1c */
/* unblock it if necessary */
if (nv_rd32(dev, 0x400308) == 0x0050001c)
nv_mask(dev, 0x400824, 0x10000000, 0x10000000);
spin_unlock_irqrestore(&dev_priv->context_switch_lock, flags);
if (nv_rd32(device, 0x400308) == 0x0050001c)
nv_mask(device, 0x400824, 0x10000000, 0x10000000);
kfree(info);
return ret;
}

8
drivers/gpu/drm/nouveau/nvc0_fbcon.c
View file

@ -30,7 +30,7 @@ int
nvc0_fbcon_fillrect(struct fb_info *info, const struct fb_fillrect *rect)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
int ret;
@ -65,7 +65,7 @@ int
nvc0_fbcon_copyarea(struct fb_info *info, const struct fb_copyarea *region)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
int ret;
@ -93,7 +93,7 @@ int
nvc0_fbcon_imageblit(struct fb_info *info, const struct fb_image *image)
{
struct nouveau_fbdev *nfbdev = info->par;
struct nouveau_drm *drm = nouveau_newpriv(nfbdev->dev);
struct nouveau_drm *drm = nouveau_drm(nfbdev->dev);
struct nouveau_channel *chan = drm->channel;
uint32_t width, dwords, *data = (uint32_t *)image->data;
uint32_t mask = ~(~0 >> (32 - info->var.bits_per_pixel));
@ -152,7 +152,7 @@ nvc0_fbcon_accel_init(struct fb_info *info)
struct nouveau_fbdev *nfbdev = info->par;
struct drm_device *dev = nfbdev->dev;
struct nouveau_framebuffer *fb = &nfbdev->nouveau_fb;
struct nouveau_drm *drm = nouveau_newpriv(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_channel *chan = drm->channel;
struct nouveau_object *object;
int ret, format;

10
drivers/gpu/drm/nouveau/nvc0_fence.c
View file

@ -32,6 +32,8 @@
#include "nouveau_dma.h"
#include "nouveau_fence.h"
#include "nv50_display.h"
struct nvc0_fence_priv {
struct nouveau_fence_priv base;
struct nouveau_bo *bo;
@ -114,13 +116,13 @@ nvc0_fence_context_del(struct nouveau_channel *chan)
if (nv_device(chan->drm->device)->card_type >= NV_D0) {
for (i = 0; i < dev->mode_config.num_crtc; i++) {
struct nouveau_bo *bo = nvd0sema(dev, i);
struct nouveau_bo *bo = nvd0_display_crtc_sema(dev, i);
nouveau_bo_vma_del(bo, &fctx->dispc_vma[i]);
}
} else
if (nv_device(chan->drm->device)->card_type >= NV_50) {
for (i = 0; i < dev->mode_config.num_crtc; i++) {
struct nouveau_bo *bo = nv50sema(dev, i);
struct nouveau_bo *bo = nv50_display_crtc_sema(dev, i);
nouveau_bo_vma_del(bo, &fctx->dispc_vma[i]);
}
}
@ -154,9 +156,9 @@ nvc0_fence_context_new(struct nouveau_channel *chan)
for (i = 0; !ret && i < chan->drm->dev->mode_config.num_crtc; i++) {
struct nouveau_bo *bo;
if (nv_device(chan->drm->device)->card_type >= NV_D0)
bo = nvd0sema(chan->drm->dev, i);
bo = nvd0_display_crtc_sema(chan->drm->dev, i);
else
bo = nv50sema(chan->drm->dev, i);
bo = nv50_display_crtc_sema(chan->drm->dev, i);
ret = nouveau_bo_vma_add(bo, client->vm, &fctx->dispc_vma[i]);
}

174
drivers/gpu/drm/nouveau/nvc0_pm.c
View file

@ -22,18 +22,24 @@
* Authors: Ben Skeggs
*/
#include "drmP.h"
#include "nouveau_drv.h"
#include <nouveau_bios.h>
#include "nouveau_drm.h"
#include "nouveau_bios.h"
#include "nouveau_pm.h"
#include <subdev/bios/pll.h>
#include <subdev/bios.h>
#include <subdev/clock.h>
#include <subdev/timer.h>
#include <subdev/fb.h>
static u32 read_div(struct drm_device *, int, u32, u32);
static u32 read_pll(struct drm_device *, u32);
static u32
read_vco(struct drm_device *dev, u32 dsrc)
{
u32 ssrc = nv_rd32(dev, dsrc);
struct nouveau_device *device = nouveau_dev(dev);
u32 ssrc = nv_rd32(device, dsrc);
if (!(ssrc & 0x00000100))
return read_pll(dev, 0x00e800);
return read_pll(dev, 0x00e820);
@ -42,8 +48,9 @@ read_vco(struct drm_device *dev, u32 dsrc)
static u32
read_pll(struct drm_device *dev, u32 pll)
{
u32 ctrl = nv_rd32(dev, pll + 0);
u32 coef = nv_rd32(dev, pll + 4);
struct nouveau_device *device = nouveau_dev(dev);
u32 ctrl = nv_rd32(device, pll + 0);
u32 coef = nv_rd32(device, pll + 4);
u32 P = (coef & 0x003f0000) >> 16;
u32 N = (coef & 0x0000ff00) >> 8;
u32 M = (coef & 0x000000ff) >> 0;
@ -83,8 +90,9 @@ read_pll(struct drm_device *dev, u32 pll)
static u32
read_div(struct drm_device *dev, int doff, u32 dsrc, u32 dctl)
{
u32 ssrc = nv_rd32(dev, dsrc + (doff * 4));
u32 sctl = nv_rd32(dev, dctl + (doff * 4));
struct nouveau_device *device = nouveau_dev(dev);
u32 ssrc = nv_rd32(device, dsrc + (doff * 4));
u32 sctl = nv_rd32(device, dctl + (doff * 4));
switch (ssrc & 0x00000003) {
case 0:
@ -109,7 +117,8 @@ read_div(struct drm_device *dev, int doff, u32 dsrc, u32 dctl)
static u32
read_mem(struct drm_device *dev)
{
u32 ssel = nv_rd32(dev, 0x1373f0);
struct nouveau_device *device = nouveau_dev(dev);
u32 ssel = nv_rd32(device, 0x1373f0);
if (ssel & 0x00000001)
return read_div(dev, 0, 0x137300, 0x137310);
return read_pll(dev, 0x132000);
@ -118,8 +127,9 @@ read_mem(struct drm_device *dev)
static u32
read_clk(struct drm_device *dev, int clk)
{
u32 sctl = nv_rd32(dev, 0x137250 + (clk * 4));
u32 ssel = nv_rd32(dev, 0x137100);
struct nouveau_device *device = nouveau_dev(dev);
u32 sctl = nv_rd32(device, 0x137250 + (clk * 4));
u32 ssel = nv_rd32(device, 0x137100);
u32 sclk, sdiv;
if (ssel & (1 << clk)) {
@ -212,10 +222,12 @@ calc_src(struct drm_device *dev, int clk, u32 freq, u32 *dsrc, u32 *ddiv)
static u32
calc_pll(struct drm_device *dev, int clk, u32 freq, u32 *coef)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_bios *bios = nouveau_bios(device);
struct nvbios_pll limits;
int N, M, P, ret;
ret = get_pll_limits(dev, 0x137000 + (clk * 0x20), &limits);
ret = nvbios_pll_parse(bios, 0x137000 + (clk * 0x20), &limits);
if (ret)
return 0;
@ -308,31 +320,33 @@ calc_clk(struct drm_device *dev, int clk, struct nvc0_pm_clock *info, u32 freq)
static int
calc_mem(struct drm_device *dev, struct nvc0_pm_clock *info, u32 freq)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_bios *bios = nouveau_bios(device);
struct nvbios_pll pll;
int N, M, P, ret;
u32 ctrl;
/* mclk pll input freq comes from another pll, make sure it's on */
ctrl = nv_rd32(dev, 0x132020);
ctrl = nv_rd32(device, 0x132020);
if (!(ctrl & 0x00000001)) {
/* if not, program it to 567MHz. nfi where this value comes
* from - it looks like it's in the pll limits table for
* 132000 but the binary driver ignores all my attempts to
* change this value.
*/
nv_wr32(dev, 0x137320, 0x00000103);
nv_wr32(dev, 0x137330, 0x81200606);
nv_wait(dev, 0x132020, 0x00010000, 0x00010000);
nv_wr32(dev, 0x132024, 0x0001150f);
nv_mask(dev, 0x132020, 0x00000001, 0x00000001);
nv_wait(dev, 0x137390, 0x00020000, 0x00020000);
nv_mask(dev, 0x132020, 0x00000004, 0x00000004);
nv_wr32(device, 0x137320, 0x00000103);
nv_wr32(device, 0x137330, 0x81200606);
nv_wait(device, 0x132020, 0x00010000, 0x00010000);
nv_wr32(device, 0x132024, 0x0001150f);
nv_mask(device, 0x132020, 0x00000001, 0x00000001);
nv_wait(device, 0x137390, 0x00020000, 0x00020000);
nv_mask(device, 0x132020, 0x00000004, 0x00000004);
}
/* for the moment, until the clock tree is better understood, use
* pll mode for all clock frequencies
*/
ret = get_pll_limits(dev, 0x132000, &pll);
ret = nvbios_pll_parse(bios, 0x132000, &pll);
if (ret == 0) {
pll.refclk = read_pll(dev, 0x132020);
if (pll.refclk) {
@ -350,7 +364,7 @@ calc_mem(struct drm_device *dev, struct nvc0_pm_clock *info, u32 freq)
void *
nvc0_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nvc0_pm_state *info;
int ret;
@ -364,7 +378,7 @@ nvc0_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
* are always the same freq with the binary driver even when the
* performance table says they should differ.
*/
if (dev_priv->chipset == 0xd9)
if (device->chipset == 0xd9)
perflvl->rop = 0;
if ((ret = calc_clk(dev, 0x00, &info->eng[0x00], perflvl->shader)) ||
@ -394,38 +408,40 @@ nvc0_pm_clocks_pre(struct drm_device *dev, struct nouveau_pm_level *perflvl)
static void
prog_clk(struct drm_device *dev, int clk, struct nvc0_pm_clock *info)
{
struct nouveau_device *device = nouveau_dev(dev);
/* program dividers at 137160/1371d0 first */
if (clk < 7 && !info->ssel) {
nv_mask(dev, 0x1371d0 + (clk * 0x04), 0x80003f3f, info->ddiv);
nv_wr32(dev, 0x137160 + (clk * 0x04), info->dsrc);
nv_mask(device, 0x1371d0 + (clk * 0x04), 0x80003f3f, info->ddiv);
nv_wr32(device, 0x137160 + (clk * 0x04), info->dsrc);
}
/* switch clock to non-pll mode */
nv_mask(dev, 0x137100, (1 << clk), 0x00000000);
nv_wait(dev, 0x137100, (1 << clk), 0x00000000);
nv_mask(device, 0x137100, (1 << clk), 0x00000000);
nv_wait(device, 0x137100, (1 << clk), 0x00000000);
/* reprogram pll */
if (clk < 7) {
/* make sure it's disabled first... */
u32 base = 0x137000 + (clk * 0x20);
u32 ctrl = nv_rd32(dev, base + 0x00);
u32 ctrl = nv_rd32(device, base + 0x00);
if (ctrl & 0x00000001) {
nv_mask(dev, base + 0x00, 0x00000004, 0x00000000);
nv_mask(dev, base + 0x00, 0x00000001, 0x00000000);
nv_mask(device, base + 0x00, 0x00000004, 0x00000000);
nv_mask(device, base + 0x00, 0x00000001, 0x00000000);
}
/* program it to new values, if necessary */
if (info->ssel) {
nv_wr32(dev, base + 0x04, info->coef);
nv_mask(dev, base + 0x00, 0x00000001, 0x00000001);
nv_wait(dev, base + 0x00, 0x00020000, 0x00020000);
nv_mask(dev, base + 0x00, 0x00020004, 0x00000004);
nv_wr32(device, base + 0x04, info->coef);
nv_mask(device, base + 0x00, 0x00000001, 0x00000001);
nv_wait(device, base + 0x00, 0x00020000, 0x00020000);
nv_mask(device, base + 0x00, 0x00020004, 0x00000004);
}
}
/* select pll/non-pll mode, and program final clock divider */
nv_mask(dev, 0x137100, (1 << clk), info->ssel);
nv_wait(dev, 0x137100, (1 << clk), info->ssel);
nv_mask(dev, 0x137250 + (clk * 0x04), 0x00003f3f, info->mdiv);
nv_mask(device, 0x137100, (1 << clk), info->ssel);
nv_wait(device, 0x137100, (1 << clk), info->ssel);
nv_mask(device, 0x137250 + (clk * 0x04), 0x00003f3f, info->mdiv);
}
static void
@ -441,7 +457,8 @@ mclk_refresh(struct nouveau_mem_exec_func *exec)
static void
mclk_refresh_auto(struct nouveau_mem_exec_func *exec, bool enable)
{
nv_wr32(exec->dev, 0x10f210, enable ? 0x80000000 : 0x00000000);
struct nouveau_device *device = nouveau_dev(exec->dev);
nv_wr32(device, 0x10f210, enable ? 0x80000000 : 0x00000000);
}
static void
@ -458,81 +475,84 @@ mclk_wait(struct nouveau_mem_exec_func *exec, u32 nsec)
static u32
mclk_mrg(struct nouveau_mem_exec_func *exec, int mr)
{
struct drm_device *dev = exec->dev;
if (nvfb_vram_type(dev) != NV_MEM_TYPE_GDDR5) {
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nouveau_fb *pfb = nouveau_fb(device);
if (pfb->ram.type != NV_MEM_TYPE_GDDR5) {
if (mr <= 1)
return nv_rd32(dev, 0x10f300 + ((mr - 0) * 4));
return nv_rd32(dev, 0x10f320 + ((mr - 2) * 4));
return nv_rd32(device, 0x10f300 + ((mr - 0) * 4));
return nv_rd32(device, 0x10f320 + ((mr - 2) * 4));
} else {
if (mr == 0)
return nv_rd32(dev, 0x10f300 + (mr * 4));
return nv_rd32(device, 0x10f300 + (mr * 4));
else
if (mr <= 7)
return nv_rd32(dev, 0x10f32c + (mr * 4));
return nv_rd32(dev, 0x10f34c);
return nv_rd32(device, 0x10f32c + (mr * 4));
return nv_rd32(device, 0x10f34c);
}
}
static void
mclk_mrs(struct nouveau_mem_exec_func *exec, int mr, u32 data)
{
struct drm_device *dev = exec->dev;
if (nvfb_vram_type(dev) != NV_MEM_TYPE_GDDR5) {
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nouveau_fb *pfb = nouveau_fb(device);
if (pfb->ram.type != NV_MEM_TYPE_GDDR5) {
if (mr <= 1) {
nv_wr32(dev, 0x10f300 + ((mr - 0) * 4), data);
if (nvfb_vram_rank_B(dev))
nv_wr32(dev, 0x10f308 + ((mr - 0) * 4), data);
nv_wr32(device, 0x10f300 + ((mr - 0) * 4), data);
if (pfb->ram.ranks > 1)
nv_wr32(device, 0x10f308 + ((mr - 0) * 4), data);
} else
if (mr <= 3) {
nv_wr32(dev, 0x10f320 + ((mr - 2) * 4), data);
if (nvfb_vram_rank_B(dev))
nv_wr32(dev, 0x10f328 + ((mr - 2) * 4), data);
nv_wr32(device, 0x10f320 + ((mr - 2) * 4), data);
if (pfb->ram.ranks > 1)
nv_wr32(device, 0x10f328 + ((mr - 2) * 4), data);
}
} else {
if (mr == 0) nv_wr32(dev, 0x10f300 + (mr * 4), data);
else if (mr <= 7) nv_wr32(dev, 0x10f32c + (mr * 4), data);
else if (mr == 15) nv_wr32(dev, 0x10f34c, data);
if (mr == 0) nv_wr32(device, 0x10f300 + (mr * 4), data);
else if (mr <= 7) nv_wr32(device, 0x10f32c + (mr * 4), data);
else if (mr == 15) nv_wr32(device, 0x10f34c, data);
}
}
static void
mclk_clock_set(struct nouveau_mem_exec_func *exec)
{
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nvc0_pm_state *info = exec->priv;
struct drm_device *dev = exec->dev;
u32 ctrl = nv_rd32(dev, 0x132000);
u32 ctrl = nv_rd32(device, 0x132000);
nv_wr32(dev, 0x137360, 0x00000001);
nv_wr32(dev, 0x137370, 0x00000000);
nv_wr32(dev, 0x137380, 0x00000000);
nv_wr32(device, 0x137360, 0x00000001);
nv_wr32(device, 0x137370, 0x00000000);
nv_wr32(device, 0x137380, 0x00000000);
if (ctrl & 0x00000001)
nv_wr32(dev, 0x132000, (ctrl &= ~0x00000001));
nv_wr32(device, 0x132000, (ctrl &= ~0x00000001));
nv_wr32(dev, 0x132004, info->mem.coef);
nv_wr32(dev, 0x132000, (ctrl |= 0x00000001));
nv_wait(dev, 0x137390, 0x00000002, 0x00000002);
nv_wr32(dev, 0x132018, 0x00005000);
nv_wr32(device, 0x132004, info->mem.coef);
nv_wr32(device, 0x132000, (ctrl |= 0x00000001));
nv_wait(device, 0x137390, 0x00000002, 0x00000002);
nv_wr32(device, 0x132018, 0x00005000);
nv_wr32(dev, 0x137370, 0x00000001);
nv_wr32(dev, 0x137380, 0x00000001);
nv_wr32(dev, 0x137360, 0x00000000);
nv_wr32(device, 0x137370, 0x00000001);
nv_wr32(device, 0x137380, 0x00000001);
nv_wr32(device, 0x137360, 0x00000000);
}
static void
mclk_timing_set(struct nouveau_mem_exec_func *exec)
{
struct nouveau_device *device = nouveau_dev(exec->dev);
struct nvc0_pm_state *info = exec->priv;
struct nouveau_pm_level *perflvl = info->perflvl;
int i;
for (i = 0; i < 5; i++)
nv_wr32(exec->dev, 0x10f290 + (i * 4), perflvl->timing.reg[i]);
nv_wr32(device, 0x10f290 + (i * 4), perflvl->timing.reg[i]);
}
static void
prog_mem(struct drm_device *dev, struct nvc0_pm_state *info)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_mem_exec_func exec = {
.dev = dev,
.precharge = mclk_precharge,
@ -547,17 +567,17 @@ prog_mem(struct drm_device *dev, struct nvc0_pm_state *info)
.priv = info
};
if (dev_priv->chipset < 0xd0)
nv_wr32(dev, 0x611200, 0x00003300);
if (device->chipset < 0xd0)
nv_wr32(device, 0x611200, 0x00003300);
else
nv_wr32(dev, 0x62c000, 0x03030000);
nv_wr32(device, 0x62c000, 0x03030000);
nouveau_mem_exec(&exec, info->perflvl);
if (dev_priv->chipset < 0xd0)
nv_wr32(dev, 0x611200, 0x00003330);
if (device->chipset < 0xd0)
nv_wr32(device, 0x611200, 0x00003330);
else
nv_wr32(dev, 0x62c000, 0x03030300);
nv_wr32(device, 0x62c000, 0x03030300);
}
int
nvc0_pm_clocks_set(struct drm_device *dev, void *data)

408
drivers/gpu/drm/nouveau/nvd0_display.c
View file

@ -27,14 +27,21 @@
#include "drmP.h"
#include "drm_crtc_helper.h"
#include "nouveau_drv.h"
#include "nouveau_drm.h"
#include "nouveau_dma.h"
#include "nouveau_gem.h"
#include "nouveau_connector.h"
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
#include "nouveau_fb.h"
#include "nouveau_fence.h"
#include "nv50_display.h"
#include <core/gpuobj.h>
#include <subdev/timer.h>
#include <subdev/bar.h>
#include <subdev/fb.h>
#define EVO_DMA_NR 9
#define EVO_MASTER (0x00)
@ -71,8 +78,7 @@ struct nvd0_display {
static struct nvd0_display *
nvd0_display(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
return dev_priv->engine.display.priv;
return nouveau_display(dev)->priv;
}
static struct drm_crtc *
@ -87,28 +93,31 @@ nvd0_display_crtc_get(struct drm_encoder *encoder)
static inline int
evo_icmd(struct drm_device *dev, int id, u32 mthd, u32 data)
{
struct nouveau_device *device = nouveau_dev(dev);
int ret = 0;
nv_mask(dev, 0x610700 + (id * 0x10), 0x00000001, 0x00000001);
nv_wr32(dev, 0x610704 + (id * 0x10), data);
nv_mask(dev, 0x610704 + (id * 0x10), 0x80000ffc, 0x80000000 | mthd);
if (!nv_wait(dev, 0x610704 + (id * 0x10), 0x80000000, 0x00000000))
nv_mask(device, 0x610700 + (id * 0x10), 0x00000001, 0x00000001);
nv_wr32(device, 0x610704 + (id * 0x10), data);
nv_mask(device, 0x610704 + (id * 0x10), 0x80000ffc, 0x80000000 | mthd);
if (!nv_wait(device, 0x610704 + (id * 0x10), 0x80000000, 0x00000000))
ret = -EBUSY;
nv_mask(dev, 0x610700 + (id * 0x10), 0x00000001, 0x00000000);
nv_mask(device, 0x610700 + (id * 0x10), 0x00000001, 0x00000000);
return ret;
}
static u32 *
evo_wait(struct drm_device *dev, int id, int nr)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvd0_display *disp = nvd0_display(dev);
u32 put = nv_rd32(dev, 0x640000 + (id * 0x1000)) / 4;
u32 put = nv_rd32(device, 0x640000 + (id * 0x1000)) / 4;
if (put + nr >= (PAGE_SIZE / 4)) {
disp->evo[id].ptr[put] = 0x20000000;
nv_wr32(dev, 0x640000 + (id * 0x1000), 0x00000000);
if (!nv_wait(dev, 0x640004 + (id * 0x1000), ~0, 0x00000000)) {
NV_ERROR(dev, "evo %d dma stalled\n", id);
nv_wr32(device, 0x640000 + (id * 0x1000), 0x00000000);
if (!nv_wait(device, 0x640004 + (id * 0x1000), ~0, 0x00000000)) {
NV_ERROR(drm, "evo %d dma stalled\n", id);
return NULL;
}
@ -121,9 +130,10 @@ evo_wait(struct drm_device *dev, int id, int nr)
static void
evo_kick(u32 *push, struct drm_device *dev, int id)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nvd0_display *disp = nvd0_display(dev);
nv_wr32(dev, 0x640000 + (id * 0x1000), (push - disp->evo[id].ptr) << 2);
nv_wr32(device, 0x640000 + (id * 0x1000), (push - disp->evo[id].ptr) << 2);
}
#define evo_mthd(p,m,s) *((p)++) = (((s) << 18) | (m))
@ -132,6 +142,8 @@ evo_kick(u32 *push, struct drm_device *dev, int id)
static int
evo_init_dma(struct drm_device *dev, int ch)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvd0_display *disp = nvd0_display(dev);
u32 flags;
@ -139,68 +151,76 @@ evo_init_dma(struct drm_device *dev, int ch)
if (ch == EVO_MASTER)
flags |= 0x01000000;
nv_wr32(dev, 0x610494 + (ch * 0x0010), (disp->evo[ch].handle >> 8) | 3);
nv_wr32(dev, 0x610498 + (ch * 0x0010), 0x00010000);
nv_wr32(dev, 0x61049c + (ch * 0x0010), 0x00000001);
nv_mask(dev, 0x610490 + (ch * 0x0010), 0x00000010, 0x00000010);
nv_wr32(dev, 0x640000 + (ch * 0x1000), 0x00000000);
nv_wr32(dev, 0x610490 + (ch * 0x0010), 0x00000013 | flags);
if (!nv_wait(dev, 0x610490 + (ch * 0x0010), 0x80000000, 0x00000000)) {
NV_ERROR(dev, "PDISP: ch%d 0x%08x\n", ch,
nv_rd32(dev, 0x610490 + (ch * 0x0010)));
nv_wr32(device, 0x610494 + (ch * 0x0010), (disp->evo[ch].handle >> 8) | 3);
nv_wr32(device, 0x610498 + (ch * 0x0010), 0x00010000);
nv_wr32(device, 0x61049c + (ch * 0x0010), 0x00000001);
nv_mask(device, 0x610490 + (ch * 0x0010), 0x00000010, 0x00000010);
nv_wr32(device, 0x640000 + (ch * 0x1000), 0x00000000);
nv_wr32(device, 0x610490 + (ch * 0x0010), 0x00000013 | flags);
if (!nv_wait(device, 0x610490 + (ch * 0x0010), 0x80000000, 0x00000000)) {
NV_ERROR(drm, "PDISP: ch%d 0x%08x\n", ch,
nv_rd32(device, 0x610490 + (ch * 0x0010)));
return -EBUSY;
}
nv_mask(dev, 0x610090, (1 << ch), (1 << ch));
nv_mask(dev, 0x6100a0, (1 << ch), (1 << ch));
nv_mask(device, 0x610090, (1 << ch), (1 << ch));
nv_mask(device, 0x6100a0, (1 << ch), (1 << ch));
return 0;
}
static void
evo_fini_dma(struct drm_device *dev, int ch)
{
if (!(nv_rd32(dev, 0x610490 + (ch * 0x0010)) & 0x00000010))
struct nouveau_device *device = nouveau_dev(dev);
if (!(nv_rd32(device, 0x610490 + (ch * 0x0010)) & 0x00000010))
return;
nv_mask(dev, 0x610490 + (ch * 0x0010), 0x00000010, 0x00000000);
nv_mask(dev, 0x610490 + (ch * 0x0010), 0x00000003, 0x00000000);
nv_wait(dev, 0x610490 + (ch * 0x0010), 0x80000000, 0x00000000);
nv_mask(dev, 0x610090, (1 << ch), 0x00000000);
nv_mask(dev, 0x6100a0, (1 << ch), 0x00000000);
nv_mask(device, 0x610490 + (ch * 0x0010), 0x00000010, 0x00000000);
nv_mask(device, 0x610490 + (ch * 0x0010), 0x00000003, 0x00000000);
nv_wait(device, 0x610490 + (ch * 0x0010), 0x80000000, 0x00000000);
nv_mask(device, 0x610090, (1 << ch), 0x00000000);
nv_mask(device, 0x6100a0, (1 << ch), 0x00000000);
}
static inline void
evo_piow(struct drm_device *dev, int ch, u16 mthd, u32 data)
{
nv_wr32(dev, 0x640000 + (ch * 0x1000) + mthd, data);
struct nouveau_device *device = nouveau_dev(dev);
nv_wr32(device, 0x640000 + (ch * 0x1000) + mthd, data);
}
static int
evo_init_pio(struct drm_device *dev, int ch)
{
nv_wr32(dev, 0x610490 + (ch * 0x0010), 0x00000001);
if (!nv_wait(dev, 0x610490 + (ch * 0x0010), 0x00010000, 0x00010000)) {
NV_ERROR(dev, "PDISP: ch%d 0x%08x\n", ch,
nv_rd32(dev, 0x610490 + (ch * 0x0010)));
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
nv_wr32(device, 0x610490 + (ch * 0x0010), 0x00000001);
if (!nv_wait(device, 0x610490 + (ch * 0x0010), 0x00010000, 0x00010000)) {
NV_ERROR(drm, "PDISP: ch%d 0x%08x\n", ch,
nv_rd32(device, 0x610490 + (ch * 0x0010)));
return -EBUSY;
}
nv_mask(dev, 0x610090, (1 << ch), (1 << ch));
nv_mask(dev, 0x6100a0, (1 << ch), (1 << ch));
nv_mask(device, 0x610090, (1 << ch), (1 << ch));
nv_mask(device, 0x6100a0, (1 << ch), (1 << ch));
return 0;
}
static void
evo_fini_pio(struct drm_device *dev, int ch)
{
if (!(nv_rd32(dev, 0x610490 + (ch * 0x0010)) & 0x00000001))
struct nouveau_device *device = nouveau_dev(dev);
if (!(nv_rd32(device, 0x610490 + (ch * 0x0010)) & 0x00000001))
return;
nv_mask(dev, 0x610490 + (ch * 0x0010), 0x00000010, 0x00000010);
nv_mask(dev, 0x610490 + (ch * 0x0010), 0x00000001, 0x00000000);
nv_wait(dev, 0x610490 + (ch * 0x0010), 0x00010000, 0x00000000);
nv_mask(dev, 0x610090, (1 << ch), 0x00000000);
nv_mask(dev, 0x6100a0, (1 << ch), 0x00000000);
nv_mask(device, 0x610490 + (ch * 0x0010), 0x00000010, 0x00000010);
nv_mask(device, 0x610490 + (ch * 0x0010), 0x00000001, 0x00000000);
nv_wait(device, 0x610490 + (ch * 0x0010), 0x00010000, 0x00000000);
nv_mask(device, 0x610090, (1 << ch), 0x00000000);
nv_mask(device, 0x6100a0, (1 << ch), 0x00000000);
}
static bool
@ -212,6 +232,7 @@ evo_sync_wait(void *data)
static int
evo_sync(struct drm_device *dev, int ch)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nvd0_display *disp = nvd0_display(dev);
u32 *push = evo_wait(dev, ch, 8);
if (push) {
@ -222,7 +243,7 @@ evo_sync(struct drm_device *dev, int ch)
evo_data(push, 0x00000000);
evo_data(push, 0x00000000);
evo_kick(push, dev, ch);
if (nv_wait_cb(dev, evo_sync_wait, disp->sync))
if (nv_wait_cb(device, evo_sync_wait, disp->sync))
return 0;
}
@ -350,7 +371,7 @@ nvd0_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
static int
nvd0_crtc_set_dither(struct nouveau_crtc *nv_crtc, bool update)
{
struct drm_nouveau_private *dev_priv = nv_crtc->base.dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(nv_crtc->base.dev);
struct drm_device *dev = nv_crtc->base.dev;
struct nouveau_connector *nv_connector;
struct drm_connector *connector;
@ -373,7 +394,7 @@ nvd0_crtc_set_dither(struct nouveau_crtc *nv_crtc, bool update)
mode |= nv_connector->dithering_depth;
}
if (dev_priv->card_type < NV_E0)
if (nv_device(drm->device)->card_type < NV_E0)
mthd = 0x0490 + (nv_crtc->index * 0x0300);
else
mthd = 0x04a0 + (nv_crtc->index * 0x0300);
@ -688,11 +709,12 @@ static int
nvd0_crtc_mode_set_base(struct drm_crtc *crtc, int x, int y,
struct drm_framebuffer *old_fb)
{
struct nouveau_drm *drm = nouveau_drm(crtc->dev);
struct nouveau_crtc *nv_crtc = nouveau_crtc(crtc);
int ret;
if (!crtc->fb) {
NV_DEBUG_KMS(crtc->dev, "No FB bound\n");
NV_DEBUG(drm, "No FB bound\n");
return 0;
}
@ -910,6 +932,7 @@ nvd0_dac_dpms(struct drm_encoder *encoder, int mode)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
int or = nv_encoder->or;
u32 dpms_ctrl;
@ -919,9 +942,9 @@ nvd0_dac_dpms(struct drm_encoder *encoder, int mode)
if (mode == DRM_MODE_DPMS_SUSPEND || mode == DRM_MODE_DPMS_OFF)
dpms_ctrl |= 0x00000004;
nv_wait(dev, 0x61a004 + (or * 0x0800), 0x80000000, 0x00000000);
nv_mask(dev, 0x61a004 + (or * 0x0800), 0xc000007f, dpms_ctrl);
nv_wait(dev, 0x61a004 + (or * 0x0800), 0x80000000, 0x00000000);
nv_wait(device, 0x61a004 + (or * 0x0800), 0x80000000, 0x00000000);
nv_mask(device, 0x61a004 + (or * 0x0800), 0xc000007f, dpms_ctrl);
nv_wait(device, 0x61a004 + (or * 0x0800), 0x80000000, 0x00000000);
}
static bool
@ -1012,18 +1035,19 @@ nvd0_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
enum drm_connector_status status = connector_status_disconnected;
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
int or = nv_encoder->or;
u32 load;
nv_wr32(dev, 0x61a00c + (or * 0x800), 0x00100000);
nv_wr32(device, 0x61a00c + (or * 0x800), 0x00100000);
udelay(9500);
nv_wr32(dev, 0x61a00c + (or * 0x800), 0x80000000);
nv_wr32(device, 0x61a00c + (or * 0x800), 0x80000000);
load = nv_rd32(dev, 0x61a00c + (or * 0x800));
load = nv_rd32(device, 0x61a00c + (or * 0x800));
if ((load & 0x38000000) == 0x38000000)
status = connector_status_connected;
nv_wr32(dev, 0x61a00c + (or * 0x800), 0x00000000);
nv_wr32(device, 0x61a00c + (or * 0x800), 0x00000000);
return status;
}
@ -1081,24 +1105,25 @@ nvd0_audio_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode)
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_connector *nv_connector;
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
int i, or = nv_encoder->or * 0x30;
nv_connector = nouveau_encoder_connector_get(nv_encoder);
if (!drm_detect_monitor_audio(nv_connector->edid))
return;
nv_mask(dev, 0x10ec10 + or, 0x80000003, 0x80000001);
nv_mask(device, 0x10ec10 + or, 0x80000003, 0x80000001);
drm_edid_to_eld(&nv_connector->base, nv_connector->edid);
if (nv_connector->base.eld[0]) {
u8 *eld = nv_connector->base.eld;
for (i = 0; i < eld[2] * 4; i++)
nv_wr32(dev, 0x10ec00 + or, (i << 8) | eld[i]);
nv_wr32(device, 0x10ec00 + or, (i << 8) | eld[i]);
for (i = eld[2] * 4; i < 0x60; i++)
nv_wr32(dev, 0x10ec00 + or, (i << 8) | 0x00);
nv_wr32(device, 0x10ec00 + or, (i << 8) | 0x00);
nv_mask(dev, 0x10ec10 + or, 0x80000002, 0x80000002);
nv_mask(device, 0x10ec10 + or, 0x80000002, 0x80000002);
}
}
@ -1107,9 +1132,10 @@ nvd0_audio_disconnect(struct drm_encoder *encoder)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
int or = nv_encoder->or * 0x30;
nv_mask(dev, 0x10ec10 + or, 0x80000003, 0x80000000);
nv_mask(device, 0x10ec10 + or, 0x80000003, 0x80000000);
}
/******************************************************************************
@ -1122,6 +1148,7 @@ nvd0_hdmi_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode)
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct nouveau_connector *nv_connector;
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
int head = nv_crtc->index * 0x800;
u32 rekey = 56; /* binary driver, and tegra constant */
u32 max_ac_packet;
@ -1136,25 +1163,25 @@ nvd0_hdmi_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode)
max_ac_packet /= 32;
/* AVI InfoFrame */
nv_mask(dev, 0x616714 + head, 0x00000001, 0x00000000);
nv_wr32(dev, 0x61671c + head, 0x000d0282);
nv_wr32(dev, 0x616720 + head, 0x0000006f);
nv_wr32(dev, 0x616724 + head, 0x00000000);
nv_wr32(dev, 0x616728 + head, 0x00000000);
nv_wr32(dev, 0x61672c + head, 0x00000000);
nv_mask(dev, 0x616714 + head, 0x00000001, 0x00000001);
nv_mask(device, 0x616714 + head, 0x00000001, 0x00000000);
nv_wr32(device, 0x61671c + head, 0x000d0282);
nv_wr32(device, 0x616720 + head, 0x0000006f);
nv_wr32(device, 0x616724 + head, 0x00000000);
nv_wr32(device, 0x616728 + head, 0x00000000);
nv_wr32(device, 0x61672c + head, 0x00000000);
nv_mask(device, 0x616714 + head, 0x00000001, 0x00000001);
/* ??? InfoFrame? */
nv_mask(dev, 0x6167a4 + head, 0x00000001, 0x00000000);
nv_wr32(dev, 0x6167ac + head, 0x00000010);
nv_mask(dev, 0x6167a4 + head, 0x00000001, 0x00000001);
nv_mask(device, 0x6167a4 + head, 0x00000001, 0x00000000);
nv_wr32(device, 0x6167ac + head, 0x00000010);
nv_mask(device, 0x6167a4 + head, 0x00000001, 0x00000001);
/* HDMI_CTRL */
nv_mask(dev, 0x616798 + head, 0x401f007f, 0x40000000 | rekey |
nv_mask(device, 0x616798 + head, 0x401f007f, 0x40000000 | rekey |
max_ac_packet << 16);
/* NFI, audio doesn't work without it though.. */
nv_mask(dev, 0x616548 + head, 0x00000070, 0x00000000);
nv_mask(device, 0x616548 + head, 0x00000070, 0x00000000);
nvd0_audio_mode_set(encoder, mode);
}
@ -1165,13 +1192,14 @@ nvd0_hdmi_disconnect(struct drm_encoder *encoder)
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_crtc *nv_crtc = nouveau_crtc(nv_encoder->crtc);
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
int head = nv_crtc->index * 0x800;
nvd0_audio_disconnect(encoder);
nv_mask(dev, 0x616798 + head, 0x40000000, 0x00000000);
nv_mask(dev, 0x6167a4 + head, 0x00000001, 0x00000000);
nv_mask(dev, 0x616714 + head, 0x00000001, 0x00000000);
nv_mask(device, 0x616798 + head, 0x40000000, 0x00000000);
nv_mask(device, 0x6167a4 + head, 0x00000001, 0x00000000);
nv_mask(device, 0x616714 + head, 0x00000001, 0x00000000);
}
/******************************************************************************
@ -1187,15 +1215,18 @@ nvd0_sor_dp_lane_map(struct drm_device *dev, struct dcb_output *dcb, u8 lane)
static void
nvd0_sor_dp_train_set(struct drm_device *dev, struct dcb_output *dcb, u8 pattern)
{
struct nouveau_device *device = nouveau_dev(dev);
const u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
const u32 loff = (or * 0x800) + (link * 0x80);
nv_mask(dev, 0x61c110 + loff, 0x0f0f0f0f, 0x01010101 * pattern);
nv_mask(device, 0x61c110 + loff, 0x0f0f0f0f, 0x01010101 * pattern);
}
static void
nvd0_sor_dp_train_adj(struct drm_device *dev, struct dcb_output *dcb,
u8 lane, u8 swing, u8 preem)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
const u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
const u32 loff = (or * 0x800) + (link * 0x80);
u32 shift = nvd0_sor_dp_lane_map(dev, dcb, lane);
@ -1223,25 +1254,26 @@ nvd0_sor_dp_train_adj(struct drm_device *dev, struct dcb_output *dcb,
}
if (!config) {
NV_ERROR(dev, "PDISP: unsupported DP table for chipset\n");
NV_ERROR(drm, "PDISP: unsupported DP table for chipset\n");
return;
}
nv_mask(dev, 0x61c118 + loff, mask, config[1] << shift);
nv_mask(dev, 0x61c120 + loff, mask, config[2] << shift);
nv_mask(dev, 0x61c130 + loff, 0x0000ff00, config[3] << 8);
nv_mask(dev, 0x61c13c + loff, 0x00000000, 0x00000000);
nv_mask(device, 0x61c118 + loff, mask, config[1] << shift);
nv_mask(device, 0x61c120 + loff, mask, config[2] << shift);
nv_mask(device, 0x61c130 + loff, 0x0000ff00, config[3] << 8);
nv_mask(device, 0x61c13c + loff, 0x00000000, 0x00000000);
}
static void
nvd0_sor_dp_link_set(struct drm_device *dev, struct dcb_output *dcb, int crtc,
int link_nr, u32 link_bw, bool enhframe)
{
struct nouveau_device *device = nouveau_dev(dev);
const u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
const u32 loff = (or * 0x800) + (link * 0x80);
const u32 soff = (or * 0x800);
u32 dpctrl = nv_rd32(dev, 0x61c10c + loff) & ~0x001f4000;
u32 clksor = nv_rd32(dev, 0x612300 + soff) & ~0x007c0000;
u32 dpctrl = nv_rd32(device, 0x61c10c + loff) & ~0x001f4000;
u32 clksor = nv_rd32(device, 0x612300 + soff) & ~0x007c0000;
u32 script = 0x0000, lane_mask = 0;
u8 *table, *entry;
int i;
@ -1271,20 +1303,21 @@ nvd0_sor_dp_link_set(struct drm_device *dev, struct dcb_output *dcb, int crtc,
for (i = 0; i < link_nr; i++)
lane_mask |= 1 << (nvd0_sor_dp_lane_map(dev, dcb, i) >> 3);
nv_wr32(dev, 0x612300 + soff, clksor);
nv_wr32(dev, 0x61c10c + loff, dpctrl);
nv_mask(dev, 0x61c130 + loff, 0x0000000f, lane_mask);
nv_wr32(device, 0x612300 + soff, clksor);
nv_wr32(device, 0x61c10c + loff, dpctrl);
nv_mask(device, 0x61c130 + loff, 0x0000000f, lane_mask);
}
static void
nvd0_sor_dp_link_get(struct drm_device *dev, struct dcb_output *dcb,
u32 *link_nr, u32 *link_bw)
{
struct nouveau_device *device = nouveau_dev(dev);
const u32 or = ffs(dcb->or) - 1, link = !(dcb->sorconf.link & 1);
const u32 loff = (or * 0x800) + (link * 0x80);
const u32 soff = (or * 0x800);
u32 dpctrl = nv_rd32(dev, 0x61c10c + loff) & 0x000f0000;
u32 clksor = nv_rd32(dev, 0x612300 + soff);
u32 dpctrl = nv_rd32(device, 0x61c10c + loff) & 0x000f0000;
u32 clksor = nv_rd32(device, 0x612300 + soff);
if (dpctrl > 0x00030000) *link_nr = 4;
else if (dpctrl > 0x00010000) *link_nr = 2;
@ -1298,6 +1331,7 @@ static void
nvd0_sor_dp_calc_tu(struct drm_device *dev, struct dcb_output *dcb,
u32 crtc, u32 datarate)
{
struct nouveau_device *device = nouveau_dev(dev);
const u32 symbol = 100000;
const u32 TU = 64;
u32 link_nr, link_bw;
@ -1317,7 +1351,7 @@ nvd0_sor_dp_calc_tu(struct drm_device *dev, struct dcb_output *dcb,
value += 5;
value |= 0x08000000;
nv_wr32(dev, 0x616610 + (crtc * 0x800), value);
nv_wr32(device, 0x616610 + (crtc * 0x800), value);
}
static void
@ -1325,6 +1359,7 @@ nvd0_sor_dpms(struct drm_encoder *encoder, int mode)
{
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct drm_device *dev = encoder->dev;
struct nouveau_device *device = nouveau_dev(dev);
struct drm_encoder *partner;
int or = nv_encoder->or;
u32 dpms_ctrl;
@ -1348,10 +1383,10 @@ nvd0_sor_dpms(struct drm_encoder *encoder, int mode)
dpms_ctrl = (mode == DRM_MODE_DPMS_ON);
dpms_ctrl |= 0x80000000;
nv_wait(dev, 0x61c004 + (or * 0x0800), 0x80000000, 0x00000000);
nv_mask(dev, 0x61c004 + (or * 0x0800), 0x80000001, dpms_ctrl);
nv_wait(dev, 0x61c004 + (or * 0x0800), 0x80000000, 0x00000000);
nv_wait(dev, 0x61c030 + (or * 0x0800), 0x10000000, 0x00000000);
nv_wait(device, 0x61c004 + (or * 0x0800), 0x80000000, 0x00000000);
nv_mask(device, 0x61c004 + (or * 0x0800), 0x80000001, dpms_ctrl);
nv_wait(device, 0x61c004 + (or * 0x0800), 0x80000000, 0x00000000);
nv_wait(device, 0x61c030 + (or * 0x0800), 0x10000000, 0x00000000);
if (nv_encoder->dcb->type == DCB_OUTPUT_DP) {
struct dp_train_func func = {
@ -1428,11 +1463,11 @@ nvd0_sor_mode_set(struct drm_encoder *encoder, struct drm_display_mode *umode,
struct drm_display_mode *mode)
{
struct drm_device *dev = encoder->dev;
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_encoder *nv_encoder = nouveau_encoder(encoder);
struct nouveau_crtc *nv_crtc = nouveau_crtc(encoder->crtc);
struct nouveau_connector *nv_connector;
struct nvbios *bios = &dev_priv->vbios;
struct nvbios *bios = &drm->vbios;
u32 mode_ctrl = (1 << nv_crtc->index);
u32 syncs, magic, *push;
u32 or_config;
@ -1587,7 +1622,7 @@ nvd0_sor_create(struct drm_connector *connector, struct dcb_output *dcbe)
static struct dcb_output *
lookup_dcb(struct drm_device *dev, int id, u32 mc)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_drm *drm = nouveau_drm(dev);
int type, or, i, link = -1;
if (id < 4) {
@ -1602,32 +1637,33 @@ lookup_dcb(struct drm_device *dev, int id, u32 mc)
case 0x00000800: link = 0; type = DCB_OUTPUT_DP; break;
case 0x00000900: link = 1; type = DCB_OUTPUT_DP; break;
default:
NV_ERROR(dev, "PDISP: unknown SOR mc 0x%08x\n", mc);
NV_ERROR(drm, "PDISP: unknown SOR mc 0x%08x\n", mc);
return NULL;
}
or = id - 4;
}
for (i = 0; i < dev_priv->vbios.dcb.entries; i++) {
struct dcb_output *dcb = &dev_priv->vbios.dcb.entry[i];
for (i = 0; i < drm->vbios.dcb.entries; i++) {
struct dcb_output *dcb = &drm->vbios.dcb.entry[i];
if (dcb->type == type && (dcb->or & (1 << or)) &&
(link < 0 || link == !(dcb->sorconf.link & 1)))
return dcb;
}
NV_ERROR(dev, "PDISP: DCB for %d/0x%08x not found\n", id, mc);
NV_ERROR(drm, "PDISP: DCB for %d/0x%08x not found\n", id, mc);
return NULL;
}
static void
nvd0_display_unk1_handler(struct drm_device *dev, u32 crtc, u32 mask)
{
struct nouveau_device *device = nouveau_dev(dev);
struct dcb_output *dcb;
int i;
for (i = 0; mask && i < 8; i++) {
u32 mcc = nv_rd32(dev, 0x640180 + (i * 0x20));
u32 mcc = nv_rd32(device, 0x640180 + (i * 0x20));
if (!(mcc & (1 << crtc)))
continue;
@ -1638,20 +1674,22 @@ nvd0_display_unk1_handler(struct drm_device *dev, u32 crtc, u32 mask)
nouveau_bios_run_display_table(dev, 0x0000, -1, dcb, crtc);
}
nv_wr32(dev, 0x6101d4, 0x00000000);
nv_wr32(dev, 0x6109d4, 0x00000000);
nv_wr32(dev, 0x6101d0, 0x80000000);
nv_wr32(device, 0x6101d4, 0x00000000);
nv_wr32(device, 0x6109d4, 0x00000000);
nv_wr32(device, 0x6101d0, 0x80000000);
}
static void
nvd0_display_unk2_handler(struct drm_device *dev, u32 crtc, u32 mask)
{
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct dcb_output *dcb;
u32 or, tmp, pclk;
int i;
for (i = 0; mask && i < 8; i++) {
u32 mcc = nv_rd32(dev, 0x640180 + (i * 0x20));
u32 mcc = nv_rd32(device, 0x640180 + (i * 0x20));
if (!(mcc & (1 << crtc)))
continue;
@ -1662,16 +1700,16 @@ nvd0_display_unk2_handler(struct drm_device *dev, u32 crtc, u32 mask)
nouveau_bios_run_display_table(dev, 0x0000, -2, dcb, crtc);
}
pclk = nv_rd32(dev, 0x660450 + (crtc * 0x300)) / 1000;
NV_DEBUG_KMS(dev, "PDISP: crtc %d pclk %d mask 0x%08x\n",
pclk = nv_rd32(device, 0x660450 + (crtc * 0x300)) / 1000;
NV_DEBUG(drm, "PDISP: crtc %d pclk %d mask 0x%08x\n",
crtc, pclk, mask);
if (pclk && (mask & 0x00010000)) {
nv50_crtc_set_clock(dev, crtc, pclk);
}
for (i = 0; mask && i < 8; i++) {
u32 mcp = nv_rd32(dev, 0x660180 + (i * 0x20));
u32 cfg = nv_rd32(dev, 0x660184 + (i * 0x20));
u32 mcp = nv_rd32(device, 0x660180 + (i * 0x20));
u32 cfg = nv_rd32(device, 0x660184 + (i * 0x20));
if (!(mcp & (1 << crtc)))
continue;
@ -1682,10 +1720,10 @@ nvd0_display_unk2_handler(struct drm_device *dev, u32 crtc, u32 mask)
nouveau_bios_run_display_table(dev, cfg, pclk, dcb, crtc);
nv_wr32(dev, 0x612200 + (crtc * 0x800), 0x00000000);
nv_wr32(device, 0x612200 + (crtc * 0x800), 0x00000000);
switch (dcb->type) {
case DCB_OUTPUT_ANALOG:
nv_wr32(dev, 0x612280 + (or * 0x800), 0x00000000);
nv_wr32(device, 0x612280 + (or * 0x800), 0x00000000);
break;
case DCB_OUTPUT_TMDS:
case DCB_OUTPUT_LVDS:
@ -1695,7 +1733,7 @@ nvd0_display_unk2_handler(struct drm_device *dev, u32 crtc, u32 mask)
else
tmp = 0x00000000;
nv_mask(dev, 0x612300 + (or * 0x800), 0x00000707, tmp);
nv_mask(device, 0x612300 + (or * 0x800), 0x00000707, tmp);
break;
default:
break;
@ -1704,22 +1742,23 @@ nvd0_display_unk2_handler(struct drm_device *dev, u32 crtc, u32 mask)
break;
}
nv_wr32(dev, 0x6101d4, 0x00000000);
nv_wr32(dev, 0x6109d4, 0x00000000);
nv_wr32(dev, 0x6101d0, 0x80000000);
nv_wr32(device, 0x6101d4, 0x00000000);
nv_wr32(device, 0x6109d4, 0x00000000);
nv_wr32(device, 0x6101d0, 0x80000000);
}
static void
nvd0_display_unk4_handler(struct drm_device *dev, u32 crtc, u32 mask)
{
struct nouveau_device *device = nouveau_dev(dev);
struct dcb_output *dcb;
int pclk, i;
pclk = nv_rd32(dev, 0x660450 + (crtc * 0x300)) / 1000;
pclk = nv_rd32(device, 0x660450 + (crtc * 0x300)) / 1000;
for (i = 0; mask && i < 8; i++) {
u32 mcp = nv_rd32(dev, 0x660180 + (i * 0x20));
u32 cfg = nv_rd32(dev, 0x660184 + (i * 0x20));
u32 mcp = nv_rd32(device, 0x660180 + (i * 0x20));
u32 cfg = nv_rd32(device, 0x660184 + (i * 0x20));
if (!(mcp & (1 << crtc)))
continue;
@ -1730,34 +1769,36 @@ nvd0_display_unk4_handler(struct drm_device *dev, u32 crtc, u32 mask)
nouveau_bios_run_display_table(dev, cfg, -pclk, dcb, crtc);
}
nv_wr32(dev, 0x6101d4, 0x00000000);
nv_wr32(dev, 0x6109d4, 0x00000000);
nv_wr32(dev, 0x6101d0, 0x80000000);
nv_wr32(device, 0x6101d4, 0x00000000);
nv_wr32(device, 0x6109d4, 0x00000000);
nv_wr32(device, 0x6101d0, 0x80000000);
}
static void
nvd0_display_bh(unsigned long data)
{
struct drm_device *dev = (struct drm_device *)data;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nvd0_display *disp = nvd0_display(dev);
u32 mask = 0, crtc = ~0;
int i;
if (drm_debug & (DRM_UT_DRIVER | DRM_UT_KMS)) {
NV_INFO(dev, "PDISP: modeset req %d\n", disp->modeset);
NV_INFO(dev, " STAT: 0x%08x 0x%08x 0x%08x\n",
nv_rd32(dev, 0x6101d0),
nv_rd32(dev, 0x6101d4), nv_rd32(dev, 0x6109d4));
NV_INFO(drm, "PDISP: modeset req %d\n", disp->modeset);
NV_INFO(drm, " STAT: 0x%08x 0x%08x 0x%08x\n",
nv_rd32(device, 0x6101d0),
nv_rd32(device, 0x6101d4), nv_rd32(device, 0x6109d4));
for (i = 0; i < 8; i++) {
NV_INFO(dev, " %s%d: 0x%08x 0x%08x\n",
NV_INFO(drm, " %s%d: 0x%08x 0x%08x\n",
i < 4 ? "DAC" : "SOR", i,
nv_rd32(dev, 0x640180 + (i * 0x20)),
nv_rd32(dev, 0x660180 + (i * 0x20)));
nv_rd32(device, 0x640180 + (i * 0x20)),
nv_rd32(device, 0x660180 + (i * 0x20)));
}
}
while (!mask && ++crtc < dev->mode_config.num_crtc)
mask = nv_rd32(dev, 0x6101d4 + (crtc * 0x800));
mask = nv_rd32(device, 0x6101d4 + (crtc * 0x800));
if (disp->modeset & 0x00000001)
nvd0_display_unk1_handler(dev, crtc, mask);
@ -1767,51 +1808,52 @@ nvd0_display_bh(unsigned long data)
nvd0_display_unk4_handler(dev, crtc, mask);
}
static void
void
nvd0_display_intr(struct drm_device *dev)
{
struct nvd0_display *disp = nvd0_display(dev);
u32 intr = nv_rd32(dev, 0x610088);
int i;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
u32 intr = nv_rd32(device, 0x610088);
if (intr & 0x00000001) {
u32 stat = nv_rd32(dev, 0x61008c);
nv_wr32(dev, 0x61008c, stat);
u32 stat = nv_rd32(device, 0x61008c);
nv_wr32(device, 0x61008c, stat);
intr &= ~0x00000001;
}
if (intr & 0x00000002) {
u32 stat = nv_rd32(dev, 0x61009c);
u32 stat = nv_rd32(device, 0x61009c);
int chid = ffs(stat) - 1;
if (chid >= 0) {
u32 mthd = nv_rd32(dev, 0x6101f0 + (chid * 12));
u32 data = nv_rd32(dev, 0x6101f4 + (chid * 12));
u32 unkn = nv_rd32(dev, 0x6101f8 + (chid * 12));
u32 mthd = nv_rd32(device, 0x6101f0 + (chid * 12));
u32 data = nv_rd32(device, 0x6101f4 + (chid * 12));
u32 unkn = nv_rd32(device, 0x6101f8 + (chid * 12));
NV_INFO(dev, "EvoCh: chid %d mthd 0x%04x data 0x%08x "
NV_INFO(drm, "EvoCh: chid %d mthd 0x%04x data 0x%08x "
"0x%08x 0x%08x\n",
chid, (mthd & 0x0000ffc), data, mthd, unkn);
nv_wr32(dev, 0x61009c, (1 << chid));
nv_wr32(dev, 0x6101f0 + (chid * 12), 0x90000000);
nv_wr32(device, 0x61009c, (1 << chid));
nv_wr32(device, 0x6101f0 + (chid * 12), 0x90000000);
}
intr &= ~0x00000002;
}
if (intr & 0x00100000) {
u32 stat = nv_rd32(dev, 0x6100ac);
u32 stat = nv_rd32(device, 0x6100ac);
if (stat & 0x00000007) {
disp->modeset = stat;
tasklet_schedule(&disp->tasklet);
nv_wr32(dev, 0x6100ac, (stat & 0x00000007));
nv_wr32(device, 0x6100ac, (stat & 0x00000007));
stat &= ~0x00000007;
}
if (stat) {
NV_INFO(dev, "PDISP: unknown intr24 0x%08x\n", stat);
nv_wr32(dev, 0x6100ac, stat);
NV_INFO(drm, "PDISP: unknown intr24 0x%08x\n", stat);
nv_wr32(device, 0x6100ac, stat);
}
intr &= ~0x00100000;
@ -1819,7 +1861,7 @@ nvd0_display_intr(struct drm_device *dev)
intr &= ~0x0f000000; /* vblank, handled in core */
if (intr)
NV_INFO(dev, "PDISP: unknown intr 0x%08x\n", intr);
NV_INFO(drm, "PDISP: unknown intr 0x%08x\n", intr);
}
/******************************************************************************
@ -1846,15 +1888,17 @@ int
nvd0_display_init(struct drm_device *dev)
{
struct nvd0_display *disp = nvd0_display(dev);
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
int ret, i;
u32 *push;
if (nv_rd32(dev, 0x6100ac) & 0x00000100) {
nv_wr32(dev, 0x6100ac, 0x00000100);
nv_mask(dev, 0x6194e8, 0x00000001, 0x00000000);
if (!nv_wait(dev, 0x6194e8, 0x00000002, 0x00000000)) {
NV_ERROR(dev, "PDISP: 0x6194e8 0x%08x\n",
nv_rd32(dev, 0x6194e8));
if (nv_rd32(device, 0x6100ac) & 0x00000100) {
nv_wr32(device, 0x6100ac, 0x00000100);
nv_mask(device, 0x6194e8, 0x00000001, 0x00000000);
if (!nv_wait(device, 0x6194e8, 0x00000002, 0x00000000)) {
NV_ERROR(drm, "PDISP: 0x6194e8 0x%08x\n",
nv_rd32(device, 0x6194e8));
return -EBUSY;
}
}
@ -1863,27 +1907,27 @@ nvd0_display_init(struct drm_device *dev)
* work at all unless you do the SOR part below.
*/
for (i = 0; i < 3; i++) {
u32 dac = nv_rd32(dev, 0x61a000 + (i * 0x800));
nv_wr32(dev, 0x6101c0 + (i * 0x800), dac);
u32 dac = nv_rd32(device, 0x61a000 + (i * 0x800));
nv_wr32(device, 0x6101c0 + (i * 0x800), dac);
}
for (i = 0; i < 4; i++) {
u32 sor = nv_rd32(dev, 0x61c000 + (i * 0x800));
nv_wr32(dev, 0x6301c4 + (i * 0x800), sor);
u32 sor = nv_rd32(device, 0x61c000 + (i * 0x800));
nv_wr32(device, 0x6301c4 + (i * 0x800), sor);
}
for (i = 0; i < dev->mode_config.num_crtc; i++) {
u32 crtc0 = nv_rd32(dev, 0x616104 + (i * 0x800));
u32 crtc1 = nv_rd32(dev, 0x616108 + (i * 0x800));
u32 crtc2 = nv_rd32(dev, 0x61610c + (i * 0x800));
nv_wr32(dev, 0x6101b4 + (i * 0x800), crtc0);
nv_wr32(dev, 0x6101b8 + (i * 0x800), crtc1);
nv_wr32(dev, 0x6101bc + (i * 0x800), crtc2);
u32 crtc0 = nv_rd32(device, 0x616104 + (i * 0x800));
u32 crtc1 = nv_rd32(device, 0x616108 + (i * 0x800));
u32 crtc2 = nv_rd32(device, 0x61610c + (i * 0x800));
nv_wr32(device, 0x6101b4 + (i * 0x800), crtc0);
nv_wr32(device, 0x6101b8 + (i * 0x800), crtc1);
nv_wr32(device, 0x6101bc + (i * 0x800), crtc2);
}
/* point at our hash table / objects, enable interrupts */
nv_wr32(dev, 0x610010, (disp->mem->addr >> 8) | 9);
nv_mask(dev, 0x6100b0, 0x00000307, 0x00000307);
nv_wr32(device, 0x610010, (disp->mem->addr >> 8) | 9);
nv_mask(device, 0x6100b0, 0x00000307, 0x00000307);
/* init master */
ret = evo_init_dma(dev, EVO_MASTER);
@ -1923,7 +1967,6 @@ error:
void
nvd0_display_destroy(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nvd0_display *disp = nvd0_display(dev);
struct pci_dev *pdev = dev->pdev;
int i;
@ -1936,17 +1979,19 @@ nvd0_display_destroy(struct drm_device *dev)
nouveau_gpuobj_ref(NULL, &disp->mem);
nouveau_bo_unmap(disp->sync);
nouveau_bo_ref(NULL, &disp->sync);
nouveau_irq_unregister(dev, 26);
dev_priv->engine.display.priv = NULL;
nouveau_display(dev)->priv = NULL;
kfree(disp);
}
int
nvd0_display_create(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct dcb_table *dcb = &dev_priv->vbios.dcb;
struct nouveau_device *device = nouveau_dev(dev);
struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_bar *bar = nouveau_bar(device);
struct nouveau_fb *pfb = nouveau_fb(device);
struct dcb_table *dcb = &drm->vbios.dcb;
struct drm_connector *connector, *tmp;
struct pci_dev *pdev = dev->pdev;
struct nvd0_display *disp;
@ -1956,10 +2001,14 @@ nvd0_display_create(struct drm_device *dev)
disp = kzalloc(sizeof(*disp), GFP_KERNEL);
if (!disp)
return -ENOMEM;
dev_priv->engine.display.priv = disp;
nouveau_display(dev)->priv = disp;
nouveau_display(dev)->dtor = nvd0_display_destroy;
nouveau_display(dev)->init = nvd0_display_init;
nouveau_display(dev)->fini = nvd0_display_fini;
/* create crtc objects to represent the hw heads */
crtcs = nv_rd32(dev, 0x022448);
crtcs = nv_rd32(device, 0x022448);
for (i = 0; i < crtcs; i++) {
ret = nvd0_crtc_create(dev, i);
if (ret)
@ -1973,7 +2022,7 @@ nvd0_display_create(struct drm_device *dev)
continue;
if (dcbe->location != DCB_LOC_ON_CHIP) {
NV_WARN(dev, "skipping off-chip encoder %d/%d\n",
NV_WARN(drm, "skipping off-chip encoder %d/%d\n",
dcbe->type, ffs(dcbe->or) - 1);
continue;
}
@ -1988,7 +2037,7 @@ nvd0_display_create(struct drm_device *dev)
nvd0_dac_create(connector, dcbe);
break;
default:
NV_WARN(dev, "skipping unsupported encoder %d/%d\n",
NV_WARN(drm, "skipping unsupported encoder %d/%d\n",
dcbe->type, ffs(dcbe->or) - 1);
continue;
}
@ -1999,14 +2048,13 @@ nvd0_display_create(struct drm_device *dev)
if (connector->encoder_ids[0])
continue;
NV_WARN(dev, "%s has no encoders, removing\n",
NV_WARN(drm, "%s has no encoders, removing\n",
drm_get_connector_name(connector));
connector->funcs->destroy(connector);
}
/* setup interrupt handling */
tasklet_init(&disp->tasklet, nvd0_display_bh, (unsigned long)dev);
nouveau_irq_register(dev, 26, nvd0_display_intr);
/* small shared memory area we use for notifiers and semaphores */
ret = nouveau_bo_new(dev, 4096, 0x1000, TTM_PL_FLAG_VRAM,
@ -2023,7 +2071,7 @@ nvd0_display_create(struct drm_device *dev)
goto out;
/* hash table and dma objects for the memory areas we care about */
ret = nouveau_gpuobj_new(dev, NULL, 0x4000, 0x10000,
ret = nouveau_gpuobj_new(nv_object(device), NULL, 0x4000, 0x10000,
NVOBJ_FLAG_ZERO_ALLOC, &disp->mem);
if (ret)
goto out;
@ -2055,7 +2103,7 @@ nvd0_display_create(struct drm_device *dev)
nv_wo32(disp->mem, dmao + 0x20, 0x00000049);
nv_wo32(disp->mem, dmao + 0x24, 0x00000000);
nv_wo32(disp->mem, dmao + 0x28, (nvfb_vram_size(dev) - 1) >> 8);
nv_wo32(disp->mem, dmao + 0x28, (pfb->ram.size - 1) >> 8);
nv_wo32(disp->mem, dmao + 0x2c, 0x00000000);
nv_wo32(disp->mem, dmao + 0x30, 0x00000000);
nv_wo32(disp->mem, dmao + 0x34, 0x00000000);
@ -2065,7 +2113,7 @@ nvd0_display_create(struct drm_device *dev)
nv_wo32(disp->mem, dmao + 0x40, 0x00000009);
nv_wo32(disp->mem, dmao + 0x44, 0x00000000);
nv_wo32(disp->mem, dmao + 0x48, (nvfb_vram_size(dev) - 1) >> 8);
nv_wo32(disp->mem, dmao + 0x48, (pfb->ram.size - 1) >> 8);
nv_wo32(disp->mem, dmao + 0x4c, 0x00000000);
nv_wo32(disp->mem, dmao + 0x50, 0x00000000);
nv_wo32(disp->mem, dmao + 0x54, 0x00000000);
@ -2075,7 +2123,7 @@ nvd0_display_create(struct drm_device *dev)
nv_wo32(disp->mem, dmao + 0x60, 0x0fe00009);
nv_wo32(disp->mem, dmao + 0x64, 0x00000000);
nv_wo32(disp->mem, dmao + 0x68, (nvfb_vram_size(dev) - 1) >> 8);
nv_wo32(disp->mem, dmao + 0x68, (pfb->ram.size - 1) >> 8);
nv_wo32(disp->mem, dmao + 0x6c, 0x00000000);
nv_wo32(disp->mem, dmao + 0x70, 0x00000000);
nv_wo32(disp->mem, dmao + 0x74, 0x00000000);
@ -2084,7 +2132,7 @@ nvd0_display_create(struct drm_device *dev)
((dmao + 0x60) << 9));
}
nvimem_flush(dev);
bar->flush(bar);
out:
if (ret)