[Intel-gfx] display problems since: drm/i915/dp: workaround BIOS eDP bpp clamping issue

[Cristian Rodríguez]

El 01/11/13 17:20, Daniel Vetter escribió:

> Ok, gpu hang. Unfortunately this particular kernel doesn't bother to
> dump the hang state in this case, so can you please test with the
> latest drm-intel-nightly branch from
>
> http://cgit.freedesktop.org/~danvet/drm-intel/
>
> Dmesg should politely tell you to grab a file from sysfs once the gpu
> ring is stuck again, please attach that.
>
> Thanks, Daniel
>

OK, I merged drm-intel-nightly and the GPU no longer hangs, there is no 
error in the logs, used it for a around 10/15 minutes with no issue, 
previously it was just a matter of opening chromium with a youtube video 
to get the hang 100% of the time.


-- 
"Judging by their response, the meanest thing you can do to people on 
the Internet is to give them really good software for free". - Anil Dash