Comment # 71 on bug 69723 from Alexandre Demers

(In reply to comment #70)
> (In reply to comment #67)
> > I may have been lucky until now, but disabling the whole ss seems to be
> > better. I'll continue testing.
> 
> It took me longer, but I hanged the GPU again running Phoronix test suite.
> Nothing in the journal about the latest hang. I'm now testing with mclk_ss
> disabled on stock 3.13-rc3 (no patch reverted).

Oops, I may have to revisit what I just said. I'll be in touch soon.