Re: Bug#637511: i915 GPU Hang on First Login with Display Manager
Source: linux
Source-Version: 3.8-1~experimental.1
On Fri, Dec 14, 2012 at 01:56:38AM -0500, P. J. McDermott wrote:
> 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
TTBOMK, this was so fixed then in 3.8~rc2 and in 3.8-1~experimental.1
Debian.
Regards,
Salvatore
Reply to: