drm/amd/display: Set WM set A to 0 if full pstate not supported

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[Why]
If full pstate is not supported, we should set WM set A
to 0 to prevent any hangs

[How]
If pstate is not supported, set watermark set A to 0

Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alvin Lee 2020-10-02 17:53:35 -04:00 • committed by Alex Deucher

parent 39a71459a0

commit 1db522cd03

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dcn30/dcn30_resource.c

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