Re: i915 GPU Hang on First Login with Display Manager
On 2012-12-13 13:27, Jonathan Nieder wrote:
> [...]
>
> Thanks for the offer. Since then, upstream has found a fix.
>
> | commit c7f7dd61fd07dbf938fc6ba711de07986d35ce1f
> | Author: Chris Wilson <chris@chris-wilson.co.uk>
> | Date: Wed Dec 12 19:43:19 2012 +0000
> |
> | sna: Pin some batches to avoid CS incoherence on 830/845
> |
> | Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=26345
> | Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> |
> | I can't promise the incoherence won't show up elsewhere as render
> | corruption, but my 845g is finally surviving wtf stress tests.
I see. :)
> I'm not sure what tree has the patch or what its dependencies are,
> though. If you want to test, you'll need to enable sna by setting
> AccelMethod in xorg.conf (see "man intel").
I found it; it's in the master branch of the xf86-video-intel
repository:
http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=c7f7dd61
I may be able to build an updated xserver-xorg-video-intel package and
test it on the affected machine next week.
> Thanks again for your help tracking it down.
> Jonathan
Thanks,
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