drm/amdgpu/cik: don't mess with aspm if gpu is root bus

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Pcie registers may not be available in a virtualized
environment.

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

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Alex Deucher 2016-02-04 10:33:59 -05:00

parent cd474ba0d6

commit 76ecb2c75b

1 changed files with 3 additions and 0 deletions

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

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