drm/amd/display: write dpcd 0x600 to 2 for DP/eDP when powerdown

Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Charlene Liu 2017-08-21 12:59:41 -04:00 • committed by Alex Deucher
commit a0c38ebaa1
3 changed files with 11 additions and 2 deletions