diff options
| author | abdoulaye berthe <abdoulaye.berthe@amd.com> | 2018-07-19 15:39:55 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-06 14:35:23 -0500 |
| commit | 0301ccbaf67d3d9aea97156c5eb85233bb5a5178 (patch) | |
| tree | 4c9e0b068af41e70f4489eca35341dacac625235 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | e11d41472a50742c16d53c968e143fb498fa482f (diff) | |
drm/amd/display: DP Compliance 400.1.1 failure
[Why]
400.1.1 is failing because we are not performing link training when
we get an HPD pulse for the same display. This is breaking DP
compliance
[How]
Always perform link training after HPD pulse if the detection
reason is not DETECT_REASON_HPDRX.
Signed-off-by: abdoulaye berthe <abdoulaye.berthe@amd.com>
Reviewed-by: Wenjing Liu <Wenjing.Liu@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@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