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(parent: 8dbc403) | patch
drm/amd/pm: increase mclk switch threshold to 200 us
authorEvan Quan <evan.quan@amd.com>
Wed, 2 Sep 2020 08:10:10 +0000 (16:10 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 14 Oct 2020 19:14:09 +0000 (15:14 -0400)
commitefe2674bb8204ebb61fc6f75a1b06440c5a28df2
tree9b1177ba3c2b603d453c0847846b5585e0a2e543tree | snapshot
parent8dbc4038b8896dfac2e8d141403214fe12dd1b51commit | diff
drm/amd/pm: increase mclk switch threshold to 200 us

To avoid underflow seen on Polaris10 with some 3440x1440
144Hz displays. As the threshold of 190 us cuts too close
to minVBlankTime of 192 us.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c diff | blob | history
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