drm/nvc0/fifo: prevent races between clients updating playlists
authorBen Skeggs <bskeggs@redhat.com>
Mon, 13 May 2013 00:02:11 +0000 (10:02 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Mon, 20 May 2013 03:24:07 +0000 (13:24 +1000)
commitfadb171902df5c6ba38029a9306c2b0d559987b9
treeefa3570c2f7313710458af6c73c56264e15ecca9
parentc2e3259b7b6c89686892e4fbcc56dbcab14f1acf
drm/nvc0/fifo: prevent races between clients updating playlists

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c