diff options
| author | Wenjing Liu <[email protected]> | 2023-07-24 17:12:58 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-08-07 21:14:07 +0000 |
| commit | f77d1a49902bc70625e3d101a16d8a687f7e97db (patch) | |
| tree | afdb7ca7ee093c1d2b5edcf37a9da4601320dc52 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | drm/amdgpu: cleanup MES process level doorbells (diff) | |
| download | kernel-f77d1a49902bc70625e3d101a16d8a687f7e97db.tar.gz kernel-f77d1a49902bc70625e3d101a16d8a687f7e97db.zip | |
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 <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: [email protected]
Reviewed-by: Martin Leung <[email protected]>
Acked-by: Tom Chung <[email protected]>
Signed-off-by: Wenjing Liu <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions