Comment # 152 on bug 26345 from Chris Wilson

Woohoo!

commit c7f7dd61fd07dbf938fc6ba711de07986d35ce1f
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Wed Dec 12 19:43:19 2012 +0000

    sna: Pin some batches to avoid CS incoherence on 830/845

    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=26345
    Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>


I can't promise the incoherence won't show up elsewhere as render corruption,
but my 845g is finally surviving wtf stress tests.