drm/radeon/cik: restructure rlc setup

Restructure rlc setup to handle clock and power
gating.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-04-15 17:13:29 -04:00
commit 866d83de0c
3 changed files with 56 additions and 31 deletions