drm/amdgpu: handle vce pg flags properly

Don't attempt to start/stop the vce block if pg is disabled.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2016-02-04 23:29:45 -05:00
commit 808a934fd4
2 changed files with 6 additions and 0 deletions