drm/radeon: add get_gpu_clock_counter() callback for cik

Used for GPU clock counter snapshots.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2012-12-18 22:17:00 -05:00
commit 44fa346f7a
3 changed files with 29 additions and 1 deletions