drm/radeon: add vce dpm support for KV/KB

TODO: plug in cik_vce_suspend()/resume() so we can enable
vce powergating. See XXX in code.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-09-04 16:17:07 -04:00 • committed by Christian König
commit 4233290519