drm/amd/pm: increase mclk switch threshold to 200 us

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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>

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Evan Quan 2020-09-02 16:10:10 +08:00 • committed by Alex Deucher

parent 23aaf8058a

commit 4460571bee

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c

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