drm/radeon/dpm: grab fan info from vbios

Required for fan control support.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2014-09-08 02:51:49 -04:00
commit 9b92d1ec62
2 changed files with 13 additions and 0 deletions