drm/radeon: rework ring syncing code
authorChristian König <deathsimple@vodafone.de>
Thu, 10 May 2012 14:46:43 +0000 (16:46 +0200)
committerChristian König <deathsimple@vodafone.de>
Thu, 21 Jun 2012 07:38:40 +0000 (09:38 +0200)
Move inter ring syncing with semaphores into the
existing ring allocations, with that we need to
lock the ring mutex only once.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>

No differences found