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<body><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> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - [CI][HSW] igt@gem_sync@basic-store-each: Failed assertion: intel_detect_and_clear_missed_interrupts(fd) == 0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102405">bug 102405</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>DUPLICATE
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - [CI][HSW] igt@gem_sync@basic-store-each: Failed assertion: intel_detect_and_clear_missed_interrupts(fd) == 0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102405#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - [CI][HSW] igt@gem_sync@basic-store-each: Failed assertion: intel_detect_and_clear_missed_interrupts(fd) == 0"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102405">bug 102405</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>Yup, for exactly the same reason as ilk, snb, ivb, byt: the seqno write is not
ordered wrt the interrupt. Our w/a for this hw issue is to add a delay
following the interrupt, but that's not a guarantee (and there is no way we (at
least that we know of) to flush that write from the GPU into memory).
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_NEW "
title="NEW - Xorg -configure should check for alternate mouse devices locations"
href="show_bug.cgi?id=10007">bug 10007</a> ***</pre>
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