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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/110576/">https://patchwork.freedesktop.org/series/110576/</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_110576v1/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110576v1/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_12347 -> Patchwork_110576v1</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_110576v1 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_110576v1, 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_110576v1/index.html</p>
<h2>Participating hosts (38 -> 27)</h2>
<p>Missing (11): bat-dg2-8 bat-dg2-9 bat-adlp-6 bat-adlp-4 fi-ctg-p8600 bat-adln-1 bat-rplp-1 bat-rpls-1 bat-rpls-2 bat-dg2-11 bat-jsl-1 </p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_110576v1:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@gem_exec_suspend@basic-s0@smem:<ul>
<li>fi-skl-6600u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12347/fi-skl-6600u/igt@gem_exec_suspend@basic-s0@smem.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110576v1/fi-skl-6600u/igt@gem_exec_suspend@basic-s0@smem.html">INCOMPLETE</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_110576v1 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@i915_selftest@live@hangcheck:</p>
<ul>
<li>fi-rkl-guc: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12347/fi-rkl-guc/igt@i915_selftest@live@hangcheck.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110576v1/fi-rkl-guc/igt@i915_selftest@live@hangcheck.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4983">i915#4983</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_chamelium@common-hpd-after-suspend:</p>
<ul>
<li>
<p>fi-ivb-3770: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110576v1/fi-ivb-3770/igt@kms_chamelium@common-hpd-after-suspend.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a> / <a href="https://bugs.freedesktop.org/show_bug.cgi?id=111827">fdo#111827</a>)</p>
</li>
<li>
<p>fi-bsw-kefka: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110576v1/fi-bsw-kefka/igt@kms_chamelium@common-hpd-after-suspend.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a> / <a href="https://bugs.freedesktop.org/show_bug.cgi?id=111827">fdo#111827</a>)</p>
</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@gem_ctx_create@basic-files:</p>
<ul>
<li>{fi-tgl-mst}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12347/fi-tgl-mst/igt@gem_ctx_create@basic-files.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/6434">i915#6434</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110576v1/fi-tgl-mst/igt@gem_ctx_create@basic-files.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@execlists:</p>
<ul>
<li>fi-bsw-kefka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12347/fi-bsw-kefka/igt@i915_selftest@live@execlists.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2940">i915#2940</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110576v1/fi-bsw-kefka/igt@i915_selftest@live@execlists.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@hangcheck:</p>
<ul>
<li>fi-ivb-3770: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12347/fi-ivb-3770/igt@i915_selftest@live@hangcheck.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3303">i915#3303</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/7122">i915#7122</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_110576v1/fi-ivb-3770/igt@i915_selftest@live@hangcheck.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_12347 -> Patchwork_110576v1</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_12347: 3aa97a74d622aa26fe79cf4bd819b6a4fd176e90 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_7044: dbeb6f92720292f8303182a0e649284cea5b11a6 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
Patchwork_110576v1: 3aa97a74d622aa26fe79cf4bd819b6a4fd176e90 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>b7d1a20a2c53 drm/i915: Code styling fixes<br />
f79f2cdc06bc drm/i915/dsc: Allow DSC only with YCbCr420 format when forced from debugfs<br />
f752932469eb drm/i915/dsc: Add debugfs entry to validate DSC YCbCr420<br />
453b91443c20 drm/i915: Fill in native_420 field<br />
971d5747bad0 drm/i915: Enable YCbCr420 for VDSC<br />
1f245eb8146d drm/i915: Adding the new registers for DSC<br />
be354960f1da drm/i915/dp: Check if DSC supports the given output_format<br />
70124667f5ad drm/dp_helper: Add helper to check if the sink supports given format with DSC</p>
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