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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>Move dma-buf mmap() reservation locking down to exporters (rev2)</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/116000/">https://patchwork.freedesktop.org/series/116000/</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_116000v2/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116000v2/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_12981 -> Patchwork_116000v2</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_116000v2 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_116000v2, 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_116000v2/index.html</p>
<h2>Participating hosts (36 -> 34)</h2>
<p>Missing    (2): bat-kbl-2 fi-snb-2520m </p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_116000v2:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>
<p>igt@dmabuf@all-tests@dma_fence:</p>
<ul>
<li>fi-skl-6600u:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12981/fi-skl-6600u/igt@dmabuf@all-tests@dma_fence.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116000v2/fi-skl-6600u/igt@dmabuf@all-tests@dma_fence.html">DMESG-FAIL</a></li>
</ul>
</li>
<li>
<p>igt@dmabuf@all-tests@sanitycheck:</p>
<ul>
<li>fi-skl-6600u:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12981/fi-skl-6600u/igt@dmabuf@all-tests@sanitycheck.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116000v2/fi-skl-6600u/igt@dmabuf@all-tests@sanitycheck.html">ABORT</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_116000v2 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@i915_selftest@live@gt_mocs:</p>
<ul>
<li>bat-rpls-2:         <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12981/bat-rpls-2/igt@i915_selftest@live@gt_mocs.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116000v2/bat-rpls-2/igt@i915_selftest@live@gt_mocs.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4983">i915#4983</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence:</p>
<ul>
<li>bat-dg2-11:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116000v2/bat-dg2-11/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/5354">i915#5354</a>) +1 similar issue</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@i915_pm_rps@basic-api:</p>
<ul>
<li>bat-dg2-11:         <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12981/bat-dg2-11/igt@i915_pm_rps@basic-api.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/8308">i915#8308</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116000v2/bat-dg2-11/igt@i915_pm_rps@basic-api.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1:</p>
<ul>
<li>bat-dg2-8:          <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12981/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/7932">i915#7932</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116000v2/bat-dg2-8/igt@kms_pipe_crc_basic@nonblocking-crc@pipe-d-dp-1.html">PASS</a> +1 similar issue</li>
</ul>
</li>
</ul>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_12981 -> Patchwork_116000v2</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_12981: fbadfcf137737f02425a35bf3ae17a1492301f21 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_7243: 402a13477510ab05591839a2bf4586de1158e60c @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
  Patchwork_116000v2: fbadfcf137737f02425a35bf3ae17a1492301f21 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>86c8fab664b2 drm/shmem-helper: Switch to reservation lock<br />
ef1a8c92b4c0 dma-buf: Change locking policy for mmap()<br />
2582086d3e63 drm: Don't assert held reservation lock for dma-buf mmapping<br />
dce5189619e0 fastrpc: Don't assert held reservation lock for dma-buf mmapping<br />
7ee3c919b3b3 udmabuf: Don't assert held reservation lock for dma-buf mmapping<br />
f117506e0e18 dma-buf/heaps: Don't assert held reservation lock for dma-buf mmapping<br />
19f4b54fa19b media: videobuf2: Don't assert held reservation lock for dma-buf mmapping</p>

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