mirror_ubuntu-kernels/drivers/gpu/drm/amd/display
Wenjing Liu f77d1a4990 drm/amd/display: fix a regression in blank pixel data caused by coding mistake
[why]
There was unfortunately a coding mistake. It gets caught with an ultrawide monitor
that requires ODM 4:1 combine. We are blanking or unblanking pixel data we
are supposed to enumerate through all ODM pipes and program DPG for each
of those pipes. However the coding mistake causes us to program only the
first and last ODM pipes.

Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Reviewed-by: Martin Leung <martin.leung@amd.com>
Acked-by: Tom Chung <chiahsuan.chung@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-08-07 17:14:07 -04:00
..
amdgpu_dm drm/amd/display: ensure async flips are only accepted for fast updates 2023-08-07 17:14:07 -04:00
dc drm/amd/display: fix a regression in blank pixel data caused by coding mistake 2023-08-07 17:14:07 -04:00
dmub drm/amd/display: Add structs for Freesync Panel Replay 2023-08-07 17:12:49 -04:00
include drm/amd/display: Read replay data from sink 2023-08-07 17:14:07 -04:00
modules drm/amd/display: Add Freesync Panel DM code 2023-08-07 17:14:07 -04:00
Kconfig drm/amd/display: Allow building DC with clang on RISC-V 2023-07-21 16:52:25 -04:00
Makefile drm/amd/display: Drop CONFIG_DRM_AMD_DC_HDCP 2023-03-07 14:22:39 -05:00
TODO