drm/radeon: add support for ASPM on CIK asics

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Enables PCIE ASPM (Active State Power Management) on
CIK asics.

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

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Alex Deucher 2013-04-04 13:58:09 -04:00

parent 8a7cd27679

commit 7235711a43

2 changed files with 222 additions and 1 deletions

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151

drivers/gpu/drm/radeon/cik.c

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72

drivers/gpu/drm/radeon/cikd.h

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