Commits
Ben Skeggs committed 6f70a4c3d19
drm/nv50-nvc0: prevent multiple vm/bar flushes occuring simultanenously The per-vm mutex doesn't prevent this completely, a flush coming from the BAR VM could potentially happen at the same time as one for the channel VM. Not to mention that if/when we get per-client/channel VM, this will happen far more frequently. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>