Comment # 3 on bug 108311 from Andrew Wesie

(In reply to Andrew Wesie from comment #2)
> (In reply to Dave Airlie from comment #1)
> > Created attachment 141989 [details] [review] [review] [review]
> > set larger alignment for tmp buffer offset
> > 
> > Does this patch work as an alternate?
> 
> It looks like it should work but I'll test it with real hw.
> 

I confirmed the new patch fixes the bug with my test gpu (HD 5700 series).