drm/amdgpu: check dpm state before pm system fs initialized.

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Make sure powerplay initialized properly before enabling
debugfs pm files.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed- by: Alex Deucher <alexander.deucher@amd.com>

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Rex Zhu 2016-03-29 14:34:51 +08:00 • committed by Alex Deucher

parent 4cd05a74cc

commit 5349ece706

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/amdgpu/amdgpu_powerplay.c

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