drm/radeon: use new cg/pg flags for SI

Allows us finer grained control over clock and
powergating on SI.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-08-08 18:00:10 -04:00
commit 0116e1efaf
2 changed files with 128 additions and 29 deletions