[Bug 62443] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Mar 31 04:03:59 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=62443

--- Comment #9 from Chris Wilson <chris at chris-wilson.co.uk> ---
I was hoping for just a little more information from the stacktraces. The most
obvious cause for the GTT reads would be the DRI2 copies, but having that
confirmed would have been useful. However, those cannot be eliminated due to
the API constraints. So other than working around the broken hw, we also need
to prevent the false positive EIO - which should be fixed in v3.9.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20130331/fe414e3b/attachment.html>


More information about the intel-gfx-bugs mailing list