drm/radeon/dpm: implement force performance level for KB/KV

Allows you to force the selected performance level via sysfs.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-07-18 16:48:46 -04:00
commit 2b4c8022fa
3 changed files with 46 additions and 0 deletions