tree 80c22c9a94fcf57d6cfb7b6375e771fdb1c03b42
parent 6c30c53fd5ae6a99a23ad78e90c428d2c8ffb07f
author Dave Airlie <airlied@redhat.com> 1250812065 +1000
committer Dave Airlie <airlied@redhat.com> 1250812290 +1000

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>