Comment # 8 on bug 110701 from Yury Zhuravlev

(In reply to Christian Widmer from comment #7)
> (In reply to Yury Zhuravlev from comment #6)
> > 78e35df52aa2f7d770f929a0866a0faa89c261a9 radeonsi: update buffer descriptors
> > in all contexts after buffer invalidation
> 
> That is the commit I identified in comment #1 as being responsible for my
> issues. I would not be surprised if reverting that one makes your faults
> disappear as well.

Unfortunately no, I have this issue even without that commit but not so strong.