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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>series starting with [RFC,v6,01/15] drm/ttm: Fix a NULL pointer dereference</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/113951/">https://patchwork.freedesktop.org/series/113951/</a></td></tr>
<tr><td><b>State:</b></td><td>success</td></tr>

    <tr><td><b>Details:</b></td><td><a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_12730 -> Trybot_113951v1</h1>
<h2>Summary</h2>
<p><strong>SUCCESS</strong></p>
<p>No regressions found.</p>
<p>External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/index.html</p>
<h2>Participating hosts (40 -> 36)</h2>
<p>Missing    (4): fi-tgl-1115g4 bat-atsm-1 fi-snb-2520m fi-pnv-d510 </p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Trybot_113951v1:</p>
<h3>CI changes</h3>
<h4>Suppressed</h4>
<p>The following results come from untrusted machines, tests, or statuses.<br />
  They do not affect the overall result.</p>
<ul>
<li>boot:<ul>
<li>{bat-kbl-2}:        <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12730/bat-kbl-2/boot.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/8142">i915#8142</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/bat-kbl-2/boot.html">FAIL</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Trybot_113951v1 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@i915_selftest@live@gt_heartbeat:</p>
<ul>
<li>fi-apl-guc:         <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12730/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html">DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/5334">i915#5334</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@requests:</p>
<ul>
<li>{bat-rpls-2}:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12730/bat-rpls-2/igt@i915_selftest@live@requests.html">ABORT</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/7982">i915#7982</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/bat-rpls-2/igt@i915_selftest@live@requests.html">PASS</a></li>
</ul>
</li>
</ul>
<p>{name}: This element is suppressed. This means it is ignored when computing<br />
          the status of the difference (SUCCESS, WARNING, or FAILURE).</p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_12730 -> Trybot_113951v1</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_12730: c54b5fcf3e686a0abfdd7d6af53e9014c137023a @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_7157: 96d12fdc942cee9526a951b377b195ca9c8276b1 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
  Trybot_113951v1: c54b5fcf3e686a0abfdd7d6af53e9014c137023a @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>6f479a96256e drm/i915, drm/ttm: Use the TTM shrinker rather than the external shmem pool<br />
0c5a6ee38957 drm/ttm: Use fault-injection to test error paths<br />
574d33396f05 drm/ttm: Provide helpers for shinking<br />
12ce5cd5a17b drm/ttm: Make the call to ttm_tt_populate() interruptible when faulting<br />
b51cdd9ccfb2 mm: Add interfaces to back up and recover folio contents using swap<br />
e215f20e0725 drm/ttm: Add a simple api to set / clear purgeable ttm_tt content<br />
4d4167360d55 drm/ttm: Remove pinned bos from shrinkable accounting<br />
7cc6e37a2e43 drm/ttm: Introduce shrink throttling.<br />
1f1b655d3d08 drm/ttm: Add a shrinker and shrinker accounting<br />
87af98fe6551 drm/ttm: Reduce the number of used allocation orders for TTM pages<br />
35aec6e66ae3 drm/ttm: Don't use watermark accounting on shrinkable pools<br />
c7a546cc60e6 drm/ttm: Unexport ttm_global_swapout()<br />
f1f651d51c4c drm/ttm, drm/vmwgfx: Update the TTM swapout interface<br />
ef991ed707a7 drm/ttm: Use the BIT macro for the TTM_TT_FLAGs<br />
3df996aaa87f drm/ttm: Fix a NULL pointer dereference</p>

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