drm/radeon/kms/pm: interate across crtcs for vblank

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Alex Deucher 2010-03-15 17:09:05 -04:00 • committed by Dave Airlie
commit 8a56df632e