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<body><span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [Ci] igt@gem_eio@in-flight-suspend - igt-core-WARNING: [cmd] rtcwake: [cmd] write error"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104016">bug 104016</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
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<td style="text-align:right;">i915 platform</td>
<td>
</td>
<td>GLK
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<td style="text-align:right;">Whiteboard</td>
<td>
</td>
<td>ReadyForDev
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<td style="text-align:right;">Assignee</td>
<td>intel-gfx-bugs@lists.freedesktop.org
</td>
<td>marta.lofstedt@intel.com
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [Ci] igt@gem_eio@in-flight-suspend - igt-core-WARNING: [cmd] rtcwake: [cmd] write error"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104016#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [Ci] igt@gem_eio@in-flight-suspend - igt-core-WARNING: [cmd] rtcwake: [cmd] write error"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104016">bug 104016</a>
from <span class="vcard"><a class="email" href="mailto:marta.lofstedt@intel.com" title="Marta Löfstedt <marta.lofstedt@intel.com>"> <span class="fn">Marta Löfstedt</span></a>
</span></b>
<pre>Note Chris has a fix:
<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [CI] igt-core-WARNING: [cmd] rtcwake: [cmd] write error - rtcwake failed with 1"
href="show_bug.cgi?id=103375#c43">https://bugs.freedesktop.org/show_bug.cgi?id=103375#c43</a>
commit 476c4b462e0453c70ee81664c0227fdddc26cbd0 (upstream/master,
origin/master,
origin/HEAD)
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Thu Nov 30 15:00:51 2017 +0000
igt/gem_eio: Increase wakeup delay for in-flight-suspend
For in-flight-suspend, we need to wait for the GPU hang within
i915_gem_suspend(). This will take 10-20s, which means that the standard
wakeup delay of around 15s may occur before we complete the suspend.
This causes a pm_system_wakeup(), causing dpm_suspend() to return
-EBUSY.
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Reviewed-by: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>>
This fix should no be used for the other tests on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [CI] igt-core-WARNING: [cmd] rtcwake: [cmd] write error - rtcwake failed with 1"
href="show_bug.cgi?id=103375">bug 103375</a>.
The fix is in CI_DRM_3428, but I need to monitor over the weekend since
reproduction rate is ~50%</pre>
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