Commits
Matthew Garrett committed 01434b4bfba
radeon: Use fences to gate entry to reclocking on <r600 GUI idle interrupts don't seem to work terribly well on r500 and earlier, so let's use a fence instead. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>