Mario Kleiner 7d2818f54e drm/vc4: Allow vblank_disable_immediate on non-fw-kms. (v2) ... With instantaneous high precision vblank timestamping that updates at leading edge of vblank, the emulated "hw vblank counter" from vblank timestamping which increments at leading edge of vblank, and reliable page flip execution and completion at leading edge of vblank, we should meet the requirements for fast vblank irq disable/enable. Testing against rpi-4.12-rc5 Linux kernel with timing measurement equipment indicates this works fine, so allow immediate vblank disable for power saving. For debugging in case of unexpected trouble, booting with kernel cmdline option drm.vblankoffdelay=0 would keep vblank irqs on to approximate old behavior. v2: Respin onto drm-misc-next, per Eric's suggestion. Drop !vc4->firmware_kms check, as the firmware_kms implementation does not exist in upstream. Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com> Cc: Eric Anholt <eric@anholt.net> Reviewed-by: Eric Anholt <eric@anholt.net> Link: http://patchwork.freedesktop.org/patch/msgid/20170622012811.2139-1-mario.kleiner.de@gmail.com		2017-06-22 11:13:33 -07:00
..
amd	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
arc	drm: arcpgu: Use crtc->mode_valid() callback	2017-06-22 10:45:10 +02:00
arm	drm/hdlcd|mali: Drop drm_vblank_cleanup	2017-06-01 08:02:14 +02:00
armada	drm: armada: make of_device_ids const.	2017-06-21 09:06:44 +02:00
ast	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
atmel-hlcdc	drm/atmel-hlcdc: Remove unnecessary NULL check	2017-06-21 15:38:26 +02:00
bochs	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
bridge	drm/bridge: Refactor out the panel wrapper from the lvds-encoder bridge.	2017-06-05 14:00:40 +05:30
cirrus	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
etnaviv	drm: drop drm_[cm]alloc* helpers	2017-05-18 17:22:39 +02:00
exynos	drm/exynos: Drop drm_vblank_cleanup	2017-06-01 11:43:41 +02:00
fsl-dcu
gma500	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
hisilicon	drm/hisilicon: fix include notation and remove -Iinclude/drm flag	2017-05-17 14:35:22 +02:00
i2c	drm/i2c: remove unneeded -Iinclude/drm compiler flag	2017-05-18 07:13:04 +02:00
i810	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
i915	drm: Remove drm_driver->set_busid hook	2017-06-20 10:40:49 +02:00
imx	drm/bridge/synopsys: dw-hdmi: Use bridge->mode_valid() callback	2017-06-05 12:09:50 +05:30
lib
mediatek	drm/mediatek: use drm_for_each_connector_iter()	2017-05-26 02:12:33 -03:00
meson	drm/bridge/synopsys: dw-hdmi: Use bridge->mode_valid() callback	2017-06-05 12:09:50 +05:30
mga	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
mgag200	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
msm	drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI	2017-05-22 09:49:48 +02:00
mxsfb	drm: mxsfb_crtc: Reset the eLCDIF controller	2017-06-15 13:30:45 -04:00
nouveau	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
omapdrm	drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI	2017-05-22 09:49:48 +02:00
panel	drm/panel: s6e3ha2: Add support for s6e3hf2 panel on TM2e board	2017-06-14 20:18:22 +02:00
pl111	drm/pl111: Fix offset calculation for the primary plane.	2017-06-07 11:50:00 -07:00
qxl	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
r128	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
radeon	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
rcar-du
rockchip	drm/rockchip: Remove unnecessary NULL check	2017-06-21 15:38:32 +02:00
savage	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
selftests	drm/mm: Split up long running selftests with cond_resched()	2017-05-04 08:11:46 +02:00
shmobile	drm/shmob: Drop drm_vblank_cleanup	2017-06-22 08:41:15 +02:00
sis	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
sti	drm: sti: sti_hqvdp: undo preparation of a clock source.	2017-06-21 15:45:19 +02:00
stm	drm/stm: Drop drm_vblank_cleanup	2017-05-31 10:48:58 +02:00
sun4i	drm/sun4i: Drop drm_vblank_cleanup	2017-05-31 10:48:40 +02:00
tdfx	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
tegra	drm/tegra: Drop drm_vblank_cleanup	2017-06-20 10:20:40 +02:00
tilcdc	drm/tilcdc: fix include notation and remove -Iinclude/drm flag	2017-05-17 14:36:49 +02:00
tinydrm	drm: Use vsnprintf extension %ph	2017-05-31 10:30:38 +02:00
ttm	drm: drop drm_[cm]alloc* helpers	2017-05-18 17:22:39 +02:00
udl	drm/udl: Remove dummy busid callback	2017-06-20 10:40:31 +02:00
vc4	drm/vc4: Allow vblank_disable_immediate on non-fw-kms. (v2)	2017-06-22 11:13:33 -07:00
vgem	drm/vgem: Fix return value check in vgem_init()	2017-05-22 09:47:34 +02:00
via	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
virtio	drm: Remove drm_device->virtdev	2017-05-29 20:57:25 +02:00
vmwgfx	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
zte	drm/zte: Drop drm_vblank_cleanup	2017-06-22 08:41:15 +02:00
ati_pcigart.c
drm_agpsupport.c
drm_atomic.c	drm: Reduce scope of 'state' variable	2017-06-15 14:26:02 -04:00
drm_atomic_helper.c	drm: Add drm_atomic_helper_wait_for_flip_done()	2017-06-22 15:11:51 +02:00
drm_auth.c
drm_blend.c	drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI	2017-05-22 09:49:48 +02:00
drm_bridge.c	drm: Introduce drm_bridge_mode_valid()	2017-05-30 08:37:50 +02:00
drm_bufs.c
drm_cache.c
drm_color_mgmt.c	drm: More links for gamma support helpers	2017-06-20 12:13:11 +02:00
drm_connector.c	drm/atomic: Add support for custom scaling mode properties, v2	2017-05-08 13:20:43 +02:00
drm_context.c
drm_crtc.c
drm_crtc_helper.c
drm_crtc_helper_internal.h	drm: Add drm_{crtc/encoder/connector}_mode_valid()	2017-05-30 08:37:24 +02:00
drm_crtc_internal.h
drm_debugfs.c
drm_debugfs_crc.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c
drm_dp_mst_topology.c	drm: Use vsnprintf extension %ph	2017-05-31 10:30:38 +02:00
drm_drv.c
drm_dumb_buffers.c
drm_edid.c	drm/edid: Add 10 bpc quirk for LGD 764 panel in HP zBook 17 G2	2017-05-02 10:37:45 +02:00
drm_edid_load.c
drm_encoder.c
drm_encoder_slave.c
drm_fb_cma_helper.c	drm: Convert CMA fbdev console suspend helpers to use bool	2017-06-20 16:23:40 +02:00
drm_fb_helper.c	drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI	2017-05-22 09:49:48 +02:00
drm_file.c	drm/doc: Improve ioctl/fops docs a bit more	2017-06-20 10:41:29 +02:00
drm_flip_work.c
drm_fourcc.c
drm_framebuffer.c
drm_gem.c	drm: drop drm_[cm]alloc* helpers	2017-05-18 17:22:39 +02:00
drm_gem_cma_helper.c
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h	drm: Remove drm_driver->set_busid hook	2017-06-20 10:40:49 +02:00
drm_ioc32.c
drm_ioctl.c	drm: Check for drm_device->dev in drm_set_busid	2017-06-21 17:38:43 +02:00
drm_irq.c	drm/doc: Polish irq helper documentation	2017-06-01 08:02:14 +02:00
drm_kms_helper_common.c
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c
drm_mode_config.c
drm_mode_object.c
drm_modes.c
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c
drm_panel.c
drm_pci.c	drm/pci: Deprecate drm_pci_init/exit completely	2017-06-20 10:41:03 +02:00
drm_plane.c
drm_plane_helper.c	drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI	2017-05-22 09:49:48 +02:00
drm_prime.c	drm/prime: Introduce drm_gem_prime_import_dev	2017-05-08 09:39:13 +02:00
drm_print.c
drm_probe_helper.c	drm: Use new mode_valid() helpers in connector probe helper	2017-05-30 08:37:50 +02:00
drm_property.c
drm_rect.c	drm: Add DRM_MODE_ROTATE_ and DRM_MODE_REFLECT_ to UAPI	2017-05-22 09:49:48 +02:00
drm_scatter.c
drm_scdc_helper.c
drm_simple_kms_helper.c
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vblank.c	drm/vblank: Consistent drm_crtc_ prefix	2017-06-20 10:28:58 +02:00
drm_vm.c
drm_vma_manager.c
Kconfig	drm/pl111: Initial drm/kms driver for pl111	2017-05-08 12:24:06 -07:00
Makefile	drm/bridge: Build the panel wrapper in drm_kms_helper	2017-06-07 21:19:56 +05:30