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linux/drivers/gpu/drm
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Fangzhi Zuo 95d620adb4 drm/amd/display: HDMI remote sink need mode validation for Linux 
[Why]
Currently mode validation is bypassed if remote sink exists. That
leads to mode set issue when a BW bottle neck exists in the link path,
e.g., a DP-to-HDMI converter that only supports HDMI 1.4.

Any invalid mode passed to Linux user space will cause the modeset
failure due to limitation of Linux user space implementation.

[How]
Mode validation is skipped only if in edid override. For real remote
sink, clock limit check should be done for HDMI remote sink.

Have HDMI related remote sink going through mode validation to
elimiate modes which pixel clock exceeds BW limitation.

Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Eryk Brol <eryk.brol@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-05 15:13:55 -04:00
..
amd drm/amd/display: HDMI remote sink need mode validation for Linux 2020-10-05 15:13:55 -04:00
arc
arm Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
armada
aspeed Linux 5.8-rc6 2020-07-24 08:48:05 +10:00
ast Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
atmel-hlcdc
bochs Linux 5.8 2020-08-11 11:58:31 +10:00
bridge Merge tag 'topic/nouveau-i915-dp-helpers-and-cleanup-2020-08-31-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2020-09-09 12:27:13 +10:00
etnaviv drm/etnaviv: always start/stop scheduler in timeout processing 2020-08-24 17:21:21 +02:00
exynos Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
fsl-dcu Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
gma500 drm/gma500: fix error check 2020-08-19 15:49:10 +02:00
hisilicon drm/hisilicon: Removed the dependency on the mmu 2020-08-30 20:35:55 -04:00
i2c sound updates for 5.9 2020-08-06 14:27:31 -07:00
i810 drm/i810: switch from 'pci_' to 'dma_' API 2020-07-20 09:34:24 +02:00
i915 Linux 5.9-rc5 2020-09-14 17:19:11 +02:00
imx Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
ingenic Linux 5.9-rc5 2020-09-14 17:19:11 +02:00
lib
lima Linux 5.8 2020-08-11 11:58:31 +10:00
mcde drm/mcde: Retry DSI read/write transactions 2020-08-15 12:14:18 +02:00
mediatek drm: Remove unnecessary drm_panel_attach and drm_panel_detach 2020-08-08 09:06:33 +02:00
meson treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
mga
mgag200 drm/mgag200: fix spelling mistake "expeced" -> "expected" 2020-08-27 11:17:52 +02:00
msm Backmerge drm-fixes merge into drm-next 2020-09-09 07:46:32 +10:00
mxsfb drm: mxsfb: Support the alpha plane 2020-07-28 17:21:58 +02:00
nouveau Merge tag 'topic/nouveau-i915-dp-helpers-and-cleanup-2020-08-31-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2020-09-09 12:27:13 +10:00
omapdrm Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
panel drm: panel: Fix bpc for OrtusTech COM43H4M85ULC panel 2020-08-30 00:10:44 +02:00
panfrost Linux 5.9-rc1 2020-08-18 14:14:25 +02:00
pl111 drm: pl111: Update documentation 2020-07-23 10:06:22 +02:00
qxl Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
r128
radeon gpu/drm/radeon: fix spelling typo in comments 2020-09-22 17:37:38 -04:00
rcar-du Merge drm/drm-next into drm-misc-next 2020-08-12 20:42:08 +02:00
rockchip Linux 5.9-rc1 2020-08-18 14:14:25 +02:00
savage treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
scheduler drm/scheduler: fix sched_fence.c kernel-doc warnings 2020-09-15 17:52:42 -04:00
selftests
shmobile
sis
sti Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
stm
sun4i Linux 5.9-rc5 2020-09-14 17:19:11 +02:00
tdfx
tegra Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
tidss drm/tidss: implement WA for AM65xx erratum i2000 2020-08-21 15:17:05 +03:00
tilcdc treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
tiny
ttm Linux 5.9-rc4 2020-09-08 14:41:40 +10:00
tve200 drm/tve200: Stabilize enable/disable 2020-09-03 21:14:09 +02:00
udl
v3d drm/v3d: convert to use module_platform_driver 2020-08-10 15:32:00 +02:00
vboxvideo drm/vboxvideo: Replace HTTP links with HTTPS ones 2020-07-16 22:12:50 +02:00
vc4
vgem drm/vgem: add missing platform_device_unregister() in vgem_init() 2020-08-10 15:31:02 +02:00
via treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
virtio Linux 5.9-rc5 2020-09-14 17:19:11 +02:00
vkms drm/vkms: avoid warning in vkms_get_vblank_timestamp 2020-08-30 09:27:06 -04:00
vmwgfx drm/ttm: init mem->bus in common code. 2020-08-24 17:00:48 +10:00
xen xen: branch for v5.9-rc4 2020-09-06 09:59:27 -07:00
xlnx drm: xlnx: dpsub: Fix DMADEVICES Kconfig dependency 2020-09-05 19:52:54 +03:00
zte sound updates for 5.9 2020-08-06 14:27:31 -07:00
drm_agpsupport.c
drm_atomic.c
drm_atomic_helper.c Linux 5.9-rc2 2020-08-25 11:00:02 +02:00
drm_atomic_state_helper.c
drm_atomic_uapi.c
drm_auth.c
drm_blend.c
drm_bridge.c
drm_bridge_connector.c drm/bridge_connector: Set default status connected for eDP connectors 2020-08-26 19:11:41 +02:00
drm_bufs.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
drm_cache.c
drm_client.c
drm_client_modeset.c
drm_color_mgmt.c drm/modeset-lock: Take the modeset BKL for legacy drivers 2020-08-17 13:41:50 -04:00
drm_connector.c drm: report dp downstream port type as a subconnector property 2020-08-11 14:06:04 +02:00
drm_context.c
drm_crtc.c Linux 5.9-rc2 2020-08-25 11:00:02 +02:00
drm_crtc_helper.c
drm_crtc_helper_internal.h drm/probe_helper: Add drm_connector_helper_funcs.mode_valid_ctx 2020-07-13 13:29:20 -04:00
drm_crtc_internal.h
drm_damage_helper.c
drm_debugfs.c
drm_debugfs_crc.c
drm_dma.c
drm_dp_aux_dev.c
drm_dp_cec.c
drm_dp_dual_mode_helper.c
drm_dp_helper.c Merge tag 'topic/nouveau-i915-dp-helpers-and-cleanup-2020-08-31-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2020-09-09 12:27:13 +10:00
drm_dp_mst_topology.c Merge tag 'topic/nouveau-i915-dp-helpers-and-cleanup-2020-08-31-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2020-09-09 12:27:13 +10:00
drm_dp_mst_topology_internal.h
drm_drv.c drm: Remove redundant NULL check 2020-07-27 22:06:13 +02:00
drm_dsc.c
drm_dumb_buffers.c
drm_edid.c drm next for 5.9-rc1 2020-08-05 19:50:06 -07:00
drm_edid_load.c
drm_encoder.c
drm_encoder_slave.c
drm_fb_cma_helper.c
drm_fb_helper.c Linux 5.8 2020-08-11 11:58:31 +10:00
drm_file.c
drm_flip_work.c
drm_format_helper.c
drm_fourcc.c
drm_framebuffer.c
drm_gem.c * backmerge from drm-fixes at v5.8-rc7 2020-08-11 12:00:30 +10:00
drm_gem_cma_helper.c drm: core: Convert device logging to drm_* functions. 2020-07-20 09:34:24 +02:00
drm_gem_framebuffer_helper.c
drm_gem_shmem_helper.c
drm_gem_ttm_helper.c
drm_gem_vram_helper.c drm/ttm: init mem->bus in common code. 2020-08-24 17:00:48 +10:00
drm_hashtab.c
drm_hdcp.c
drm_internal.h drm/vblank: Add vblank works 2020-07-16 18:16:31 -04:00
drm_ioc32.c
drm_ioctl.c
drm_irq.c
drm_kms_helper_common.c
drm_lease.c
drm_legacy.h
drm_legacy_misc.c
drm_lock.c
drm_managed.c
drm_memory.c
drm_mipi_dbi.c Linux 5.8 2020-08-11 11:58:31 +10:00
drm_mipi_dsi.c drm: mipi-dsi: Convert logging to drm_* functions. 2020-07-10 20:21:45 +02:00
drm_mm.c
drm_mode_config.c
drm_mode_object.c drm/modeset-lock: Take the modeset BKL for legacy drivers 2020-08-17 13:41:50 -04:00
drm_modes.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
drm_modeset_helper.c
drm_modeset_lock.c
drm_of.c Linux 5.8 2020-08-11 11:58:31 +10:00
drm_panel.c drm/panel: Add helper for reading DT rotation 2020-08-16 17:12:18 +02:00
drm_panel_orientation_quirks.c drm: Added orientation quirk for ASUS tablet model T103HAF 2020-08-04 11:45:23 +02:00
drm_pci.c
drm_plane.c Linux 5.9-rc2 2020-08-25 11:00:02 +02:00
drm_plane_helper.c
drm_prime.c
drm_print.c
drm_probe_helper.c Merge tag 'drm-intel-next-2020-07-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-next 2020-07-31 14:42:37 +10:00
drm_property.c
drm_rect.c
drm_scatter.c
drm_scdc_helper.c
drm_self_refresh_helper.c
drm_simple_kms_helper.c
drm_syncobj.c drm/syncobj: Tune down unordered timeline DRM_ERROR 2020-08-02 15:22:31 +02:00
drm_sysfs.c
drm_trace.h
drm_trace_points.c
drm_vblank.c drm/vblank: Use spin_(un)lock_irq() in drm_crtc_queue_sequence_ioctl() 2020-07-21 11:08:35 -04:00
drm_vblank_work.c This tree adds the sched_set_fifo*() encapsulation APIs to remove 2020-08-06 11:55:43 -07:00
drm_vm.c
drm_vma_manager.c
drm_writeback.c
Kconfig drm: xlnx: DRM/KMS driver for Xilinx ZynqMP DisplayPort Subsystem 2020-07-18 02:59:16 +03:00
Makefile Xilinx ZynqMP DisplayPort Subsystem driver 2020-07-23 15:31:38 +10:00