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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [KBL IVB] kicked stuck waiters missed irq when running drv_missed_irq"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97104#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [KBL IVB] kicked stuck waiters missed irq when running drv_missed_irq"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97104">bug 97104</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>Had some fun with the test case as well. It appears that on execlists (at
least) we could get spurious interrupts due to the IIR bit being set for the
user interrupt and a second context-switch interrupt causing processing of the
wakeup.</pre>
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