Comment # 7 on bug 73418 from Alex Deucher

(In reply to comment #6)
> (In reply to comment #5)
> > Does this patch help?
> 
> Yes, this seems to do the trick. But as it's a work-around I'm unsure about
> closing this as fixed.

I don't think it's a workaround, I think it's actually the way the hw is
supposed to be programmed for compute.