drm/radeon: replace cs_mutex with vm_mutex v3

Try to remove or replace the cs_mutex with a
vm_mutex where it is still needed.

v2: fix locking order
v3: rebased on drm-next

Signed-off-by: Christian König <deathsimple@vodafone.de>
This commit is contained in:
Christian König 2012-05-09 10:07:08 +02:00
commit 36ff39c404
5 changed files with 17 additions and 64 deletions