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(parent: 6fd968d) | patch
drm/amd/display: Force uclk to max for every state
authorNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Fri, 5 Jul 2019 20:54:28 +0000 (16:54 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 18 Jul 2019 19:11:47 +0000 (14:11 -0500)
commitab9a062cd6cb77ae83d12a9f60a31a9856fde1af
tree2dcfdfe037290bb2b146d4a5734b401c82bdab88tree | snapshot
parent6fd968da018a6810ce4917b2ebd5e328f3ae36a1commit | diff
drm/amd/display: Force uclk to max for every state

Workaround for now to avoid underflow.

The uclk switch time should really be bumped up to 404, but doing so
would expose p-state hang issues for higher bandwidth display
configurations.

Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_pp_smu.c diff | blob | history
drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c diff | blob | history
Linux Kernel Source Tree.