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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - GPU Hang with single-channel RAM configuration"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105064#c19">Comment # 19</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - GPU Hang with single-channel RAM configuration"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105064">bug 105064</a>
from <span class="vcard"><a class="email" href="mailto:clayton.a.craft@intel.com" title="Clayton Craft <clayton.a.craft@intel.com>"> <span class="fn">Clayton Craft</span></a>
</span></b>
<pre>Chris, I had to build 4.16 in order for your patch to apply (it doesn't apply
to 4.15, which was used originally to hit this issue).
But I cannot reproduce the issue on a vanilla 4.16 kernel *without* your patch.
10 full runs of piglit did *not* cause a gpu hang on a skl system running with
single channel RAM config. If I roll back to 4.15, I can reproduce the gpu hang
on the same system after 1-2 piglit runs.
Based on my testing, it seems like this issue is magically resolved by some
change in 4.16 from 4.15 (where the issue is hit).</pre>
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