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| author | George Shen <[email protected]> | 2021-04-16 21:35:07 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-05-10 22:06:44 +0000 |
| commit | 05e62b6b6433e1159018eb5862e906a3db24dfcd (patch) | |
| tree | c35d2f0b07d1c4523c9b458113281d00785f7379 /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | drm/amd/display: remove checking sink in is_timing_changed (diff) | |
| download | kernel-05e62b6b6433e1159018eb5862e906a3db24dfcd.tar.gz kernel-05e62b6b6433e1159018eb5862e906a3db24dfcd.zip | |
drm/amd/display: Filter out YCbCr420 timing if VSC SDP not supported
[Why]
Per DP specification, YCbCr420 shall use VSC SDP.
[How]
For YCbCr420 timings, fail DP mode timing validation
if DPCD caps do not indicate VSC SDP colorimetry
support.
Signed-off-by: George Shen <[email protected]>
Reviewed-by: Wenjing Liu <[email protected]>
Acked-by: Wayne Lin <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions