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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BSW] GPU hangs after S3+S4, if execlists enabled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89600#c27">Comment # 27</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BSW] GPU hangs after S3+S4, if execlists enabled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89600">bug 89600</a>
from <span class="vcard"><a class="email" href="mailto:jeff.zheng@intel.com" title="Jeff Zheng <jeff.zheng@intel.com>"> <span class="fn">Jeff Zheng</span></a>
</span></b>
<pre>(In reply to Chris Harris from <a href="show_bug.cgi?id=89600#c26">comment #26</a>)
<span class="quote">> The possible fix from Peter is at:
>
> <a href="https://patchwork.freedesktop.org/patch/48028/">https://patchwork.freedesktop.org/patch/48028/</a>
>
> Please could you try this patch and see if it fixes the problem?</span >
On BSW, I apply the patch to drm-intel-testing-2015-04-23. I tried 10 S3 and
then S3+S4 3 times and could not reproduce this issue.
Without the patch, I can easily reproduce this issue.</pre>
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