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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>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [CI][DRMTIP] igt@i915_suspend@debugfs-reader - dmesg-warn - Unexpected send: action=0x30"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109536">bug 109536</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>FIXED
</td>
<td>---
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<td style="text-align:right;">Status</td>
<td>RESOLVED
</td>
<td>REOPENED
</td>
</tr></table>
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<div>
<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [CI][DRMTIP] igt@i915_suspend@debugfs-reader - dmesg-warn - Unexpected send: action=0x30"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109536#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [CI][DRMTIP] igt@i915_suspend@debugfs-reader - dmesg-warn - Unexpected send: action=0x30"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109536">bug 109536</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>(In reply to Chris Wilson from <a href="show_bug.cgi?id=109536#c3">comment #3</a>)
<span class="quote">> Worth a shot to see if this is fixed by
>
> commit 07c100b187332101220baf7446b4f09296d7c59b
> Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Date: Thu Feb 21 16:38:33 2019 +0000
>
> drm/i915/guc: Flush the residual log capture irq on disabling
>
> As we disable the log capture events, flush any residual interrupt
> before we flush and disable the worker.
>
> v2: Mika pointed out that it wasn't the worker re-queueing itself, but a
> rogue irq.
>
> Bugzilla: <a class="bz_bug_link
bz_status_CLOSED bz_closed"
title="CLOSED FIXED - [CI][DRMTIP] igt@i915_suspend@debugfs-reader - dmesg-warn -WARN_ON(!intel_guc_log_relay_enabled(log))"
href="show_bug.cgi?id=109716">https://bugs.freedesktop.org/show_bug.cgi?id=109716</a>
> Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Cc: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>>
> Reviewed-by: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>>
> Link:
> <a href="https://patchwork.freedesktop.org/patch/msgid/20190221163833.21393-1">https://patchwork.freedesktop.org/patch/msgid/20190221163833.21393-1</a>-
> <a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a></span >
Seems like it might have reduced the reproduction rate, but unfortunately, this
is still happening:
<a href="https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_234/fi-kbl-guc/igt@i915_suspend@debugfs-reader.html">https://intel-gfx-ci.01.org/tree/drm-tip/drmtip_234/fi-kbl-guc/igt@i915_suspend@debugfs-reader.html</a></pre>
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