[PATCH] drm/radeon: fix possible lack of synchronization btw ttm and other ring

Fri May 4 01:48:04 PDT 2012

On 04.05.2012 10:42, Dave Airlie wrote:
>>> From: Jerome Glisse<jglisse at redhat.com>
>>>
>>> We need to sync with the GFX ring as ttm might have schedule bo move
>>> on it and new command scheduled for other ring need to wait for bo
>>> data to be in place.
>>>
> Is this required for -fixes? if so it doesn't apply clean.
Nope, only drm-next, since there isn't any public available client that 
makes use of it.

Christian.