drm/radeon: replace the per ring mutex with a global one
authorChristian König <deathsimple@vodafone.de>
Wed, 9 May 2012 13:34:45 +0000 (15:34 +0200)
committerDave Airlie <airlied@redhat.com>
Wed, 9 May 2012 16:22:14 +0000 (17:22 +0100)
A single global mutex for ring submissions seems sufficient.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found