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(parent: b3a941d) | patch
drm/amd/display: blank dp stream before power off receiver
authorXiaodong Yan <Xiaodong.Yan@amd.com>
Sun, 5 Apr 2020 20:40:46 +0000 (16:40 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 9 Apr 2020 14:43:16 +0000 (10:43 -0400)
commitc5f5b9d934ba897182ba7159f4d1f1ff06234e3e
treefd2af151279ab55546e18c21e033eacabbd04c1dtree | snapshot
parentb3a941df690f4b587ca005a4fca081f7b40be198commit | diff
drm/amd/display: blank dp stream before power off receiver

[why]
power off dp receiver directly cause garbage during hw init

[how]
blank dp stream and then power off receiver

Signed-off-by: Xiaodong Yan <Xiaodong.Yan@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c diff | blob | history
Linux Kernel Source Tree.