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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>drm/i915: Implemnt vblank sycnhronized mbus joining changes (rev4)</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/131700/">https://patchwork.freedesktop.org/series/131700/</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/Patchwork_131700v4/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_14520 -> Patchwork_131700v4</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/Patchwork_131700v4/index.html</p>
<h2>Participating hosts (39 -> 36)</h2>
<p>Additional (1): fi-blb-e6850 <br />
  Missing    (4): bat-dg2-11 fi-cfl-8109u fi-snb-2520m fi-kbl-8809g </p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_131700v4:</p>
<h3>IGT 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>igt@i915_selftest@live@gtt:<ul>
<li>{bat-arls-4}:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14520/bat-arls-4/igt@i915_selftest@live@gtt.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-arls-4/igt@i915_selftest@live@gtt.html">DMESG-WARN</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_131700v4 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@gem_lmem_swapping@basic@lmem0:</p>
<ul>
<li>bat-dg2-8:          <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14520/bat-dg2-8/igt@gem_lmem_swapping@basic@lmem0.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-dg2-8/igt@gem_lmem_swapping@basic@lmem0.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/10378">i915#10378</a>)</li>
</ul>
</li>
<li>
<p>igt@gem_lmem_swapping@parallel-random-engines:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@gem_lmem_swapping@parallel-random-engines.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4613">i915#4613</a>) +3 other tests skip</li>
</ul>
</li>
<li>
<p>igt@i915_pm_rpm@module-reload:</p>
<ul>
<li>fi-blb-e6850:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/fi-blb-e6850/igt@i915_pm_rpm@module-reload.html">SKIP</a> +32 other tests skip</li>
</ul>
</li>
<li>
<p>igt@i915_pm_rps@basic-api:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@i915_pm_rps@basic-api.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/6621">i915#6621</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_force_connector_basic@force-connector-state:</p>
<ul>
<li>bat-dg2-9:          <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_14520/bat-dg2-9/igt@kms_force_connector_basic@force-connector-state.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-dg2-9/igt@kms_force_connector_basic@force-connector-state.html">ABORT</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/10583">i915#10583</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_force_connector_basic@force-load-detect:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@kms_force_connector_basic@force-load-detect.html">SKIP</a></li>
</ul>
</li>
<li>
<p>igt@kms_frontbuffer_tracking@basic:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@kms_frontbuffer_tracking@basic.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1849">i915#1849</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/4342">i915#4342</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_pipe_crc_basic@hang-read-crc:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@kms_pipe_crc_basic@hang-read-crc.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/9875">i915#9875</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/9900">i915#9900</a>) +6 other tests skip</li>
</ul>
</li>
<li>
<p>igt@kms_pm_backlight@basic-brightness:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@kms_pm_backlight@basic-brightness.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/5354">i915#5354</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_psr@psr-sprite-plane-onoff:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@kms_psr@psr-sprite-plane-onoff.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1072">i915#1072</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/9673">i915#9673</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/9732">i915#9732</a>) +3 other tests skip</li>
</ul>
</li>
<li>
<p>igt@kms_setmode@basic-clone-single-crtc:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@kms_setmode@basic-clone-single-crtc.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3555">i915#3555</a>)</li>
</ul>
</li>
<li>
<p>igt@prime_vgem@basic-fence-flip:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@prime_vgem@basic-fence-flip.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3708">i915#3708</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/9900">i915#9900</a>)</li>
</ul>
</li>
<li>
<p>igt@prime_vgem@basic-write:</p>
<ul>
<li>bat-adlm-1:         NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_131700v4/bat-adlm-1/igt@prime_vgem@basic-write.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3708">i915#3708</a>) +2 other tests skip</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_14520 -> Patchwork_131700v4</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_14520: 23e6199ddb938adf30f3174971cd36160b8f0ade @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_7797: e88ebc17ec12b503aab380b08c1213af9cc7a97c @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
  Patchwork_131700v4: 23e6199ddb938adf30f3174971cd36160b8f0ade @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>86bc2229f2e5 drm/i915: Optimize out redundant dbuf slice updates<br />
e6222e787571 drm/i915: Use a plain old int for the cdclk/mdclk ratio<br />
9ab15462326c drm/i915: Implement vblank synchronized MBUS join changes<br />
15c514ec2423 drm/i915: Use the correct mdclk/cdclk ratio in MBUS updates<br />
dad1ff60fe56 drm/i915: Use old mbus_join value when increasing CDCLK<br />
4b9293ea6bbf drm/i915: Add debugs for mbus joining and dbuf ratio programming<br />
52dbbd3959b6 drm/i915: Extract intel_dbuf_mdclk_min_tracker_update()<br />
1883be8aab4b drm/i915: Extract intel_dbuf_mbus_join_update()<br />
8ee918636096 drm/i915: Relocate intel_mbus_dbox_update()<br />
b549e8b023c1 drm/i915: Loop over all active pipes in intel_mbus_dbox_update<br />
19d0fc42fe71 drm/i915/cdclk: Indicate whether CDCLK change happens during pre or post plane update<br />
ab896a22d012 drm/i915/cdclk: Drop tgl/dg2 cdclk bump hacks<br />
6efa098370e1 drm/i915/cdclk: Fix voltage_level programming edge case<br />
1abed03ca48d drm/i915/cdclk: Fix CDCLK programming order when pipes are active</p>

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