drm/amd/powerplay: initialize uvd/vce powergate status v4

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On UVD/VCE dpm enabled/disabled, the powergate status will be
set as false/true. So that we will not try to ungate/gate them(
enable/disable their dpm) again.

v2: added check for uvd/vce powergate status before gating
v3: fix typo in description
v4: warning fix (Alex)

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Evan Quan 2018-06-11 16:25:14 +08:00 • committed by Alex Deucher

parent 8fd2636170

commit f74aa69d0a

1 changed files with 23 additions and 0 deletions

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drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c

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