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| author | Nikola Cornij <nikola.cornij@amd.com> | 2018-05-07 15:35:15 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-05-29 13:31:37 -0500 |
| commit | 794550c6eaf791bfd2e8d70e11aa56fdd6361725 (patch) | |
| tree | c7f65a1a616fbb7e7800d5e01452ce9cac473adc /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 4ea7fc09539bd2399c1fa7acea14529406120d9e (diff) | |
drm/amd/display: Read DPCD link caps up to and including DP_ADAPTER_CAP
DP 1.4 compliance requires 16 bytes to be read when reading link caps,
i.e. it requires DP_ADAPTER_CAP to be included. Included it for all DP
versions because reading more than required won't fail.
Signed-off-by: Nikola Cornij <nikola.cornij@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions