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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>Enable YCbCr420 for VDSC</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/112653/">https://patchwork.freedesktop.org/series/112653/</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_112653v1/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112653v1/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_12571 -> Patchwork_112653v1</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_112653v1 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_112653v1, 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_112653v1/index.html</p>
<h2>Participating hosts (39 -> 39)</h2>
<p>Additional (2): fi-bsw-kefka bat-atsm-1 <br />
  Missing    (2): bat-dg2-oem1 fi-snb-2520m </p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_112653v1:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@i915_selftest@live@gem_contexts:<ul>
<li>fi-bsw-kefka:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112653v1/fi-bsw-kefka/igt@i915_selftest@live@gem_contexts.html">INCOMPLETE</a></li>
</ul>
</li>
</ul>
<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>igt@i915_module_load@load:<ul>
<li>{bat-atsm-1}:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112653v1/bat-atsm-1/igt@i915_module_load@load.html">INCOMPLETE</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_112653v1 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@kms_chamelium_hpd@common-hpd-after-suspend:</p>
<ul>
<li>fi-rkl-11600:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112653v1/fi-rkl-11600/igt@kms_chamelium_hpd@common-hpd-after-suspend.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/7828">i915#7828</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size:</p>
<ul>
<li>fi-bsw-kefka:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112653v1/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/6298">i915#6298</a>)</li>
</ul>
</li>
<li>
<p>igt@prime_vgem@basic-fence-flip:</p>
<ul>
<li>fi-bsw-kefka:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112653v1/fi-bsw-kefka/igt@prime_vgem@basic-fence-flip.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>) +25 similar issues</li>
</ul>
</li>
<li>
<p>igt@runner@aborted:</p>
<ul>
<li>fi-bsw-kefka:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112653v1/fi-bsw-kefka/igt@runner@aborted.html">FAIL</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/4312">i915#4312</a>)</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>igt@i915_suspend@basic-s3-without-i915:<ul>
<li>fi-rkl-11600:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12571/fi-rkl-11600/igt@i915_suspend@basic-s3-without-i915.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4817">i915#4817</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_112653v1/fi-rkl-11600/igt@i915_suspend@basic-s3-without-i915.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_12571 -> Patchwork_112653v1</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_12571: a88eac130876610470adb06548944e27982acfb4 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_7115: c162d70b00c6f4cf6a0ba1ca7a7e2ad8f7190646 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
  Patchwork_112653v1: a88eac130876610470adb06548944e27982acfb4 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>bd58a900479b drm/i915: Code styling fixes<br />
321b4ab9874f drm/i915/dsc: Allow DSC only with YCbCr420 format when forced from debugfs<br />
02eda18b683c drm/i915/dsc: Add debugfs entry to validate DSC YCbCr420<br />
90397aa284e2 drm/i915/vdsc: Check slice design requirement<br />
a1fa6e6ade1f drm/i915: Fill in native_420 field<br />
9fb82a112946 drm/i915: Enable YCbCr420 for VDSC<br />
873e0df9f570 drm/i915: Adding the new registers for DSC<br />
077ebdf634e2 drm/i915/dp: Check if DSC supports the given output_format<br />
0d5026bea07e drm/dp_helper: Add helper to check if the sink supports given format with DSC</p>

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