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<body><span class="vcard"><a class="email" href="mailto:Martin@Lichtvoll.de" title="Martin Steigerwald <Martin@Lichtvoll.de>"> <span class="fn">Martin Steigerwald</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - linux 4.9-r1: gpu hangs after hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98288">bug 98288</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Resolution</td>
<td>DUPLICATE
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<td>---
</td>
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<td style="text-align:right;">Status</td>
<td>RESOLVED
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<td>REOPENED
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - linux 4.9-r1: gpu hangs after hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98288#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - linux 4.9-r1: gpu hangs after hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98288">bug 98288</a>
from <span class="vcard"><a class="email" href="mailto:Martin@Lichtvoll.de" title="Martin Steigerwald <Martin@Lichtvoll.de>"> <span class="fn">Martin Steigerwald</span></a>
</span></b>
<pre>According to Jani in <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - intel_dp WARN_ON(!msg->buffer != !msg->size)"
href="show_bug.cgi?id=97344#c10">https://bugs.freedesktop.org/show_bug.cgi?id=97344#c10</a> the
GPU hang is unrelated to <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - intel_dp WARN_ON(!msg->buffer != !msg->size)"
href="show_bug.cgi?id=97344">bug #97344</a>.
I can confirm a GPU hang on resume from hibernation for 4.9-rc7 plus some mini
merges by Linus, compiled yesterday. I am back at 4.8 again as I do not want to
afford an unstable kernel at the moment.
I also had a GPU hang with PlaneShift with a slightly older kernel (4.9-rc4 +
drm-intel-fixes), but as instructed by kernel log I reported this as new bug,
#98922. Yet it may be related to this one and various other ones like #98794,
#98860, #98891.</pre>
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