drm/radeon/dpm: add dpm_set_power_state failure output (7xx-ni)

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-03-28 10:46:29 -04:00
commit 72dd2c54ee
4 changed files with 90 additions and 33 deletions