diff options
| author | Wenjing Liu <wenjing.liu@amd.com> | 2021-08-13 19:49:43 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-09-14 15:57:09 -0400 |
| commit | 928adbf65bb1f813487164edde6293bf42d8f195 (patch) | |
| tree | 55df5ef9266e07170e40fa97eb8f75aaedee61d9 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | |
| parent | e0d09634acbbd0e217876e51d1a4d2d2a9397bc2 (diff) | |
drm/amd/display: update conditions to do dfp cap ext validation
[why]
According to DP specs dfp cap ext validation is only for branch
device withou 128b/132b channel coding support and
downstream of the branch device doesn't have compression.
Therefore we are adding conditions to only do dfp cap
extension validation for branch devcie supporting 8b/10b
channel coding only and it has no DSC passthrough capability.
Acked-by: Mikita Lipski <mikita.lipski@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Reviewed-by: George Shen <george.shen@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h')
0 files changed, 0 insertions, 0 deletions