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<body><span class="vcard"><a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> <span class="fn">Martin Peres</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][BAT] igt@*pm_rpm@* - incomplete"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108840">bug 108840</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<tr>
<td style="text-align:right;">Whiteboard</td>
<td>
</td>
<td>ReadyForDev
</td>
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<td style="text-align:right;">i915 features</td>
<td>
</td>
<td>GEM/Other
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<td style="text-align:right;">CC</td>
<td>
</td>
<td>francesco.balestrieri@intel.com
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][BAT] igt@*pm_rpm@* - incomplete"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108840#c18">Comment # 18</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [CI][BAT] igt@*pm_rpm@* - incomplete"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108840">bug 108840</a>
from <span class="vcard"><a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> <span class="fn">Martin Peres</span></a>
</span></b>
<pre>Seems like the common denominator is that i915_gem_wait_for_idle() hangs (or
never completes), which triggers a hang, which reboots the machine because CI
sets panic=1.
There is an assumption that a page fault happening in the ACPI idle driver
might be responsible for this, but I'm CC:ing Francesco to verify that the
logic is sound with his engineers, while waiting for the ACPI driver fixes to
be ready and landed in Linux.</pre>
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