]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2c2228d) | patch
drm/amd/display: VGA black screen from s3 when attached to hook
authorHersen Wu <hersenxs.wu@amd.com>
Tue, 30 Jan 2018 16:46:16 +0000 (11:46 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 20 Feb 2018 20:10:26 +0000 (15:10 -0500)
commit74399f61662edc7afa53b7eb9b273dacb7de6499
tree81481e03f189582440031197ee8b25ac83a7630ftree | snapshot
parent2c2228d4a3f8e38b52e9f17a76af84798cebee6dcommit | diff
drm/amd/display: VGA black screen from s3 when attached to hook

[Description] For MST, DC already notify MST sink for MST mode, DC stll
check DP SINK DPCD register to see if MST enabled. DP RX firmware may
not handle this properly.

Signed-off-by: Hersen Wu <hersenxs.wu@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>
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c diff | blob | history
Linux Kernel Source Tree.