Fixes some dmabuf object errors on nv50 chipset and below. Cc: stable@vger.kernel.org [3.7+] Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
A step towards being able to provide fences from other engines not connected to PFIFO. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>