[Intel-gfx] frequent x crashes with gen6/sna

[Daniel Vetter]

On Fri, Oct 14, 2011 at 09:27:35PM +0200, Dieter Mummenschanz wrote:
> Hi Daniel,
> 
> sorry for screwing up the message. I've just replied to your mail using
> (reply-all). Is it because web mailers are not allowed or are there
> specific rules to follow? 

Seems to work now ...

> I've tried both intel_iommu=off with rc6 enabled and just rc6 disabled -
> no changes. gpu still hangs/resumes and freezes unter stress. As for the
> libdrm, xf86-video-intel and mesa versions I compile the latest git
> almost every day. The problem was introduced with sna enabled in the
> xf86-video-intel driver many weeks ago. Using UXA I don't experience the
> problems described.

Oh, that's really important. If the problem only happens with sna enabled
and also that it's a regression, can you please go back until you find a
working version (git reflog is very helpful if you have a vague idea when
that was) and the bisect to the bad commit?

Thanks a lot, Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48