Dave Airlie e3b2415e28 drm/radeon/kms: implement the bo busy ioctl properly.
The previous patch assumes the ioctl already existed, when
it actually didn't.

It also didn't return the correct error code.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-08-21 09:51:30 +10:00
..
2009-08-04 13:41:05 +10:00