linux/drivers/gpu/drm/amd
Michel Dänzer daf8809626 drm/amdgpu/dce: Don't turn off DP sink when disconnected
Turning off the sink in this case causes various issues, because
userspace expects it to stay on until it turns it off explicitly.

Instead, turn the sink off and back on when a display is connected
again. This dance seems necessary for link training to work correctly.

Bugzilla: https://bugs.freedesktop.org/105308
Cc: stable@vger.kernel.org
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-14 16:01:17 -05:00
..
acp drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
amdgpu drm/amdgpu/dce: Don't turn off DP sink when disconnected 2018-03-14 16:01:17 -05:00
amdkfd drm/amdkfd: Implement KFD process eviction/restore 2018-02-06 20:32:45 -05:00
display drm/amd/display: Check msg->size before starting aux transfer 2018-03-14 16:01:15 -05:00
include drm/amdgpu: Move IH clientid defs to separate file 2018-03-14 15:16:35 -05:00
lib drm/amdgpu: add license to Makefiles 2017-12-07 11:51:10 -05:00
powerplay drm/amd/pp: remove redundant pointer internal_buf 2018-03-14 16:01:17 -05:00