diff options
| author | Wenjing Liu <wenjing.liu@amd.com> | 2020-05-25 13:45:22 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-01 01:59:20 -0400 |
| commit | a1500a62d094544e2a513a2569d38321cbbbee3c (patch) | |
| tree | ff12db7ccd80504c0a559b0263d868f115105beb /drivers/gpu/drm/amd/display/dc/dcn21 | |
| parent | ed8ec123a12fb804d3e2aa854434076bea22724c (diff) | |
drm/amd/display: Revert "DP link layer test 4.2.1.1 fix due to specs update"
[why]
The change causes some regression in a common use case.
Will need more investigation before fixing the original issue.
[how]
This reverts commit fb8cf277b16d3f8b16941d217f7bae4ed7e73bea.
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dcn21')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index 24aa3f1db031..7a37065c55d1 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -1806,7 +1806,7 @@ static bool dcn21_resource_construct( dc->caps.max_slave_planes = 1; dc->caps.post_blend_color_processing = true; dc->caps.force_dp_tps4_for_cp2520 = true; - dc->caps.extended_aux_timeout_support = true; + dc->caps.extended_aux_timeout_support = false; dc->caps.dmcub_support = true; dc->caps.is_apu = true; |