drm/nouveau: remove cpu_writers lock
commit21e86c1c8a844bf978f8fc431a59c9f5a578812d
authorBen Skeggs <bskeggs@redhat.com>
Mon, 11 Oct 2010 01:48:45 +0000 (11 11:48 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Fri, 3 Dec 2010 05:05:22 +0000 (3 15:05 +1000)
tree5434acc42e40ae575ec9bad16075424da771fcaf
parentb12120a58e06cc6b799494c80215e418c14f9f5f
drm/nouveau: remove cpu_writers lock

No other driver uses this, and userspace should be responsible for handling
locking between them if they share BOs.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/nouveau_drv.h
drivers/gpu/drm/nouveau/nouveau_gem.c
include/drm/nouveau_drm.h