drm/radeon: fix VM syncing with multiple rings
authorChristian König <deathsimple@vodafone.de>
Thu, 6 Sep 2012 11:48:07 +0000 (13:48 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 20 Sep 2012 17:10:41 +0000 (13:10 -0400)
commit1678dbc22e4b2cfe24a7e042d822ddb837e378c0
tree93d277cf2c680e9a69af61c3cb22e4765065c2b6
parente9e2fbe975a1938b1acadb94ac7d5934298974ac
drm/radeon: fix VM syncing with multiple rings

When a VM is used on more than one ring we need to
sync to the last user.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
drivers/gpu/drm/radeon/radeon_cs.c