[Intel-gfx] On SNB: Hangcheck timer elapsed... GPU hung

[Ted Phelps]

Hi Andy,

Andi Kleen writes:
> Ted Phelps <phelps at gnusto.com> writes:
> 
> > Apologies if this is a known issue, but I haven't been able to convince
> > myself that someone is looking after it.  I've been seeing this issue
> > with Linux kernel 2.6.37, 2.6.38-rc4 and the most recent merge of Linus's
> > git tree and drm-intel-fixes.  I'm happy to provide more information,
> > apply patches, run tools, read code, as requested.
> 
> Do you use displayport dual-head? I had this problem with dual head.
> No such issue with only a single monitor.

I'm using only one head attached to the DVI connector.

Thanks,
-Ted