[Bug 66425] "failed testing IB on ring 5" when suspending to disk

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jul 2 04:23:51 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=66425

--- Comment #4 from Austin Lund <austin.lund at gmail.com> ---
(In reply to comment #3)
> 
> Yes, indeed UVD is ring 5 and that is not present in older kernels. Are you
> sure that the system instability is related to this? Cause except for non
> working UVD it shouldn't affect the driver at all.

Cannot say about the instability.  Maybe it's not related but hard to debug as
the system just stalls soon after the screen gets back (after the fence
timeout) and needs a reset and the logs are gone.

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