drm/radeon/dpm: add infrastructure to support debugfs info

This lays the frameworks to report realtime power level
feedback.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-06-28 09:28:39 -04:00
commit 1316b79256
2 changed files with 29 additions and 13 deletions