OSDN Git Service

drm/amd/display: Revert "DP link layer test 4.2.1.1 fix due to specs update"
authorWenjing Liu <wenjing.liu@amd.com>
Mon, 25 May 2020 17:45:22 +0000 (13:45 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:20 +0000 (01:59 -0400)
commita1500a62d094544e2a513a2569d38321cbbbee3c
treeff12db7ccd80504c0a559b0263d868f115105beb
parented8ec123a12fb804d3e2aa854434076bea22724c
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>
drivers/gpu/drm/amd/display/dc/core/dc_link.c
drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
drivers/gpu/drm/amd/display/dc/core/dc_link_hwss.c
drivers/gpu/drm/amd/display/dc/dc.h
drivers/gpu/drm/amd/display/dc/dc_link.h
drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c
drivers/gpu/drm/amd/display/dc/inc/dc_link_ddc.h
drivers/gpu/drm/amd/display/dc/inc/dc_link_dp.h