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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU hang on HSW Celeron when doing 16 VA-API decodes and compositing"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85327#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - GPU hang on HSW Celeron when doing 16 VA-API decodes and compositing"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85327">bug 85327</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>Whilst this doesn't seem to be ppgtt related at first glance, you want to use
i915.enable_ppgtt=1 with that kernel to prevent an eventual hang.
It also looks to be a different bug than <a class="bz_bug_link
bz_status_NEW "
title="NEW - [HSW] GPU HANG: ecode 0:0x87d3bffa on ctx load"
href="show_bug.cgi?id=83677">bug 83677</a>.</pre>
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