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(parent: 3126bf7) | patch
drm/amd/display: move MST branch initialize to before link training
authorHersen Wu <hersenxs.wu@amd.com>
Fri, 9 Feb 2018 21:35:14 +0000 (16:35 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 5 Mar 2018 20:32:20 +0000 (15:32 -0500)
commitfd92ac1b4658bd1c9650f720e1094fa29fbfd995
tree685993e36ba5370a7ebf9993b3afeff7197e4948tree | snapshot
parent3126bf79586aa0fcd27422af3bba2d0539ee9e18commit | diff
drm/amd/display: move MST branch initialize to before link training

some MST capable scaler doesn't like recieving CLEAR_PAYLOAD_ID_TABLE after
link training.  move branch initialize to before link training

Signed-off-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Tony Cheng <tony.cheng@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/amdgpu_dm/amdgpu_dm_helpers.c diff | blob | history
drivers/gpu/drm/amd/display/dc/core/dc_link.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dm_helpers.h diff | blob | history
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