drm/radeon: add INFO query for current sclk/mclk

Allow the UMDs to query the current sclk/mclk
for profiling, etc.

Tested-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2014-09-30 11:33:30 -04:00
commit 5c363a8603
2 changed files with 16 additions and 0 deletions