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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>CT changes required for GuC submission (rev3)</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/91943/">https://patchwork.freedesktop.org/series/91943/</a></td></tr>
<tr><td><b>State:</b></td><td>failure</td></tr>

    <tr><td><b>Details:</b></td><td><a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20539/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20539/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_10307 -> Patchwork_20539</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_20539 absolutely need to be<br />
  verified manually.</p>
<p>If you think the reported changes have nothing to do with the changes<br />
  introduced in Patchwork_20539, please notify your bug team to allow them<br />
  to document this new failure mode, which will reduce false positives in CI.</p>
<p>External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20539/index.html</p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_20539:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@vgem_basic@unload:<ul>
<li>fi-bwr-2160:        NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20539/fi-bwr-2160/igt@vgem_basic@unload.html">INCOMPLETE</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_20539 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Possible fixes</h4>
<ul>
<li>igt@core_hotunplug@unbind-rebind:<ul>
<li>fi-bwr-2160:        <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10307/fi-bwr-2160/igt@core_hotunplug@unbind-rebind.html">{ABORT}</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20539/fi-bwr-2160/igt@core_hotunplug@unbind-rebind.html">PASS</a></li>
</ul>
</li>
</ul>
<h4>Warnings</h4>
<ul>
<li>igt@runner@aborted:<ul>
<li>fi-bwr-2160:        <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10307/fi-bwr-2160/igt@runner@aborted.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2505">i915#2505</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_20539/fi-bwr-2160/igt@runner@aborted.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2505">i915#2505</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/2722">i915#2722</a>)</li>
</ul>
</li>
</ul>
<h2>Participating hosts (38 -> 36)</h2>
<p>Missing    (2): fi-bsw-cyan fi-bdw-samus </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_10307 -> Patchwork_20539</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_10307: 5f62539f797eecbee492eb05bf574b3ea02ad9ff @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_6129: 687589e76f787d26ee2b539e551a9be06bd41ce3 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
  Patchwork_20539: 04ca74f95089481a5c31e2eb99c40ec4ff3ff430 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>04ca74f95089 drm/i915/guc: Module load failure test for CT buffer creation<br />
ed6225a350bc drm/i915/guc: Optimize CTB writes and reads<br />
020f0bee0513 drm/i915/guc: Add stall timer to non blocking CTB send function<br />
7f796c01cba1 drm/i915/guc: Add non blocking CTB send function<br />
48bbc2746b99 drm/i915/guc: Increase size of CTB buffers<br />
5a166441c701 drm/i915/guc: Improve error message for unsolicited CT response<br />
d6dbe98e9087 drm/i915/guc: Relax CTB response timeout</p>

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