drm/radeon/dpm: add debugfs support for KB/KV

This allows you to look at the current DPM state via
debugfs.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-07-18 16:39:53 -04:00
commit ae3e40e871
4 changed files with 30 additions and 0 deletions