tree dd351df0c2dd1f8b0a9c2dbfa85039140dc34ab0
parent e3461a2bc0d67ce60a915e0f26e2a6eb4a4d4b99
author Ben Skeggs <bskeggs@redhat.com> 1282798952 +1000
committer Ben Skeggs <bskeggs@redhat.com> 1282862363 +1000

drm/nouveau: drop drm_global_mutex before sleeping in submission path

If we keep hold of the mutex here, the process which currently holds the
buffer object will never be able to release it, causing a deadlock.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>