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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>drm/i915: Improve BW management on shared display links (rev5)</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/122589/">https://patchwork.freedesktop.org/series/122589/</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_122589v5/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_13635 -> Patchwork_122589v5</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_122589v5/index.html</p>
<h2>Participating hosts (40 -> 40)</h2>
<p>Additional (1): fi-kbl-soraka <br />
Missing (1): fi-snb-2520m </p>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_122589v5 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@gem_exec_parallel@engines@fds:</p>
<ul>
<li>bat-mtlp-6: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13635/bat-mtlp-6/igt@gem_exec_parallel@engines@fds.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/bat-mtlp-6/igt@gem_exec_parallel@engines@fds.html">ABORT</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/9262">i915#9262</a>)</li>
</ul>
</li>
<li>
<p>igt@gem_huc_copy@huc-copy:</p>
<ul>
<li>fi-kbl-soraka: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-soraka/igt@gem_huc_copy@huc-copy.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/2190">i915#2190</a>)</li>
</ul>
</li>
<li>
<p>igt@gem_lmem_swapping@basic:</p>
<ul>
<li>fi-kbl-soraka: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-soraka/igt@gem_lmem_swapping@basic.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</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_selftest@live@gem_contexts:</p>
<ul>
<li>bat-atsm-1: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13635/bat-atsm-1/igt@i915_selftest@live@gem_contexts.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/bat-atsm-1/igt@i915_selftest@live@gem_contexts.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/7913">i915#7913</a>)</li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@gt_pm:</p>
<ul>
<li>fi-kbl-soraka: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-soraka/igt@i915_selftest@live@gt_pm.html">DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1886">i915#1886</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/7913">i915#7913</a>)</li>
</ul>
</li>
<li>
<p>igt@i915_suspend@basic-s3-without-i915:</p>
<ul>
<li>fi-bsw-nick: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13635/fi-bsw-nick/igt@i915_suspend@basic-s3-without-i915.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-bsw-nick/igt@i915_suspend@basic-s3-without-i915.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4817">i915#4817</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_dsc@dsc-basic:</p>
<ul>
<li>fi-kbl-soraka: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-soraka/igt@kms_dsc@dsc-basic.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>) +9 other tests skip</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>igt@kms_hdmi_inject@inject-audio:<ul>
<li>fi-kbl-guc: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13635/fi-kbl-guc/igt@kms_hdmi_inject@inject-audio.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/igt-gpu-tools/issues/3">IGT#3</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/6121">i915#6121</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v5/fi-kbl-guc/igt@kms_hdmi_inject@inject-audio.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_13635 -> Patchwork_122589v5</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_13635: c6b7f865a77a75af03c3b68baa4cf7eb66c1c6d5 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_7488: 099e058c5dfb7a49942edf03cae88a52a77077a3 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
Patchwork_122589v5: c6b7f865a77a75af03c3b68baa4cf7eb66c1c6d5 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>b0a3d0b34309 drm/i915/dp_mst: Check BW limitations only after all streams are computed<br />
6f8f53129a5a drm/i915/dp_mst: Improve BW sharing between MST streams<br />
b5a5a7f88084 drm/i915/dp_mst: Allow DSC only for sink ports of the first branch device<br />
6cd5e811c7a4 drm/i915/dp_mst: Add missing DSC compression disabling<br />
ee9689328b06 drm/i915/dp_mst: Enable DSC decompression if any stream needs this<br />
c64811bf340a drm/i915/dp: Make sure the DSC PPS SDP is disabled whenever DSC is disabled<br />
4f9f7b30b991 drm/i915/dp_mst: Program the DSC PPS SDP for each stream<br />
e5c67f3706d4 drm/i915/dp_mst: Add atomic state for all streams on pre-tgl platforms<br />
65967e8437cc drm/i915/dp_mst: Fix PBN calculation with FEC overhead<br />
03059d0858d7 drm/dp_mst: Swap the order of checking root vs. non-root port BW limitations<br />
29ca3c422569 drm/dp_mst: Factor out a helper to check the atomic state of a topology manager<br />
35a8b403f58d drm/dp_mst: Add helper to determine if an MST port is downstream of another port<br />
71687e696a15 drm/dp_mst: Add a way to calculate PBN values with FEC overhead<br />
58d1f25e15c9 drm/dp_mst: Fix fractional DSC bpp handling<br />
e109cfb89599 drm/i915/fdi: Recompute state for affected CRTCs on FDI links<br />
314ac7782bf0 drm/i915/fdi: Improve FDI BW sharing between pipe B and C<br />
24c6f63b9a40 drm/i915: Add helpers for BW management on shared display links<br />
1a0464f77ef3 drm/i915: Factor out a helper to check/compute all the CRTC states<br />
05b0b8c7a6c8 drm/i915: During modeset forcing handle inactive but enabled pipes<br />
abced857c3da drm/i915: Add helper to modeset a set of pipes<br />
44766c4ad358 drm/i915/dp: Limit the output link bpp in DSC mode<br />
10af6187546d drm/i915/dp: Update the link bpp limits for DSC mode<br />
a6834e84dc6f drm/i915/dp: Skip computing a non-DSC link config if DSC is needed<br />
bf33bf15dd1a drm/i915/dp: Track the pipe and link bpp limits separately<br />
f396a776eb3a drm/i915/dp: Factor out helpers to compute the link limits</p>
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