linux/drivers/gpu/drm/amd
Wenjing Liu 1cf49dea28 drm/amd/display: do not reset lane count in EQ fallback
[Description]
According to DP1.4 specs we should not reset lane count back
when falling back in failing EQ training.
This causes PHY test pattern compliance to fail as infinite LT
when LT fails EQ to 4 RBR and fails CR in a loop.

Signed-off-by: Wenjing Liu <Wenjing.Liu@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>
2017-09-26 18:17:08 -04:00
..
acp drm: amd: remove broken include path 2017-03-14 19:19:44 -04:00
amdgpu drm/amd/display: Enable Vega by default. 2017-09-26 18:16:48 -04:00
amdkfd drm/amdkfd: Use PASID manager from KGD 2017-09-26 13:07:04 -04:00
display drm/amd/display: do not reset lane count in EQ fallback 2017-09-26 18:17:08 -04:00
include drm/amd: Add missing SURFACE_TMZ register shift/mask 2017-09-26 18:15:20 -04:00
lib drm/amd: Closed hash table with low overhead (v2) 2017-09-26 14:53:19 -04:00
powerplay drm/amd/powerplay: delete dead code in smumgr 2017-09-26 15:14:36 -04:00
scheduler drm/amdgpu: discard commands of killed processes 2017-08-29 15:27:42 -04:00