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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>series starting with [1/5] drm/i915: Skip vswing programming for TBT</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/86402/">https://patchwork.freedesktop.org/series/86402/</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_19529/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19529/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_9694 -> Patchwork_19529</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_19529 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_19529, 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_19529/index.html</p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_19529:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@kms_chamelium@common-hpd-after-suspend:<ul>
<li>fi-icl-u2:          <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9694/fi-icl-u2/igt@kms_chamelium@common-hpd-after-suspend.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19529/fi-icl-u2/igt@kms_chamelium@common-hpd-after-suspend.html">DMESG-WARN</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_19529 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@gem_linear_blits@basic:</p>
<ul>
<li>fi-tgl-y:           <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9694/fi-tgl-y/igt@gem_linear_blits@basic.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19529/fi-tgl-y/igt@gem_linear_blits@basic.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>)</li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@gt_heartbeat:</p>
<ul>
<li>fi-tgl-y:           <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9694/fi-tgl-y/igt@i915_selftest@live@gt_heartbeat.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19529/fi-tgl-y/igt@i915_selftest@live@gt_heartbeat.html">DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2601">i915#2601</a>)</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@gem_ringfill@basic-all:</p>
<ul>
<li>fi-tgl-y:           <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9694/fi-tgl-y/igt@gem_ringfill@basic-all.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19529/fi-tgl-y/igt@gem_ringfill@basic-all.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@i915_module_load@reload:</p>
<ul>
<li>fi-kbl-7500u:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9694/fi-kbl-7500u/igt@i915_module_load@reload.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2605">i915#2605</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19529/fi-kbl-7500u/igt@i915_module_load@reload.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>Participating hosts (44 -> 39)</h2>
<p>Missing    (5): fi-jsl-1 fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-bdw-samus </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_9694 -> Patchwork_19529</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_9694: 5f3b05c083d511d2d9e2b6a27eaec6a7cd1df842 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_5976: 1d3b7bde430dd7ea946682d1df46a483b6a93272 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
  Patchwork_19529: 36dc93369a4c35ad575002de267bae94ec22154d @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>36dc93369a4c drm/i915: Don't check tc_mode unless dealing with a TC PHY<br />
a0d3bbb9ac43 drm/i915: Move HDMI vswing programming to the right place<br />
eedf3240b968 drm/i915: Power up combo PHY lanes for for HDMI as well<br />
bd419ba25d70 drm/i915: Extract intel_ddi_power_up_lanes()<br />
d44689e35b85 drm/i915: Skip vswing programming for TBT</p>

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