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(parent: 4a3ad93) | patch
drm/amd/display: Add Synaptics Fifo Reset Workaround
authorFangzhi Zuo <Jerry.Zuo@amd.com>
Sun, 23 Jan 2022 18:20:06 +0000 (13:20 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 25 Jan 2022 23:00:35 +0000 (18:00 -0500)
commit2ca97adccdc90247c907541089e85101b2d87574
tree1d16f3b00a05ccf46e742251426c613bf481590etree | snapshot
parent4a3ad932b2c538c62e4a60dd4b7411f802e018eccommit | diff
drm/amd/display: Add Synaptics Fifo Reset Workaround

Sequence to reset synaptics SDP fifo before enabling first stream

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@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/amdgpu_dm/amdgpu_dm_mst_types.c diff | blob | history
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h diff | blob | history
Domain: System / Kernel;