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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</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_122589v1/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v1/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_13534 -> Patchwork_122589v1</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_122589v1/index.html</p>
<h2>Participating hosts (39 -> 38)</h2>
<p>Additional (1): fi-kbl-soraka <br />
Missing (2): fi-snb-2520m fi-pnv-d510 </p>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_122589v1 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@gem_exec_suspend@basic-s0@smem:</p>
<ul>
<li>bat-jsl-3: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13534/bat-jsl-3/igt@gem_exec_suspend@basic-s0@smem.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v1/bat-jsl-3/igt@gem_exec_suspend@basic-s0@smem.html">ABORT</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/5122">i915#5122</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_122589v1/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_122589v1/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 similar issues</li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@gt_heartbeat:</p>
<ul>
<li>fi-kbl-soraka: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v1/fi-kbl-soraka/igt@i915_selftest@live@gt_heartbeat.html">DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/5334">i915#5334</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/7872">i915#7872</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_122589v1/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>bat-jsl-3: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13534/bat-jsl-3/igt@i915_suspend@basic-s3-without-i915.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v1/bat-jsl-3/igt@i915_suspend@basic-s3-without-i915.html">FAIL</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=103375">fdo#103375</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:</p>
<ul>
<li>fi-kbl-soraka: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v1/fi-kbl-soraka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>) +8 similar issues</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>igt@i915_selftest@live@migrate:<ul>
<li>bat-dg2-11: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13534/bat-dg2-11/igt@i915_selftest@live@migrate.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/7699">i915#7699</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v1/bat-dg2-11/igt@i915_selftest@live@migrate.html">PASS</a></li>
</ul>
</li>
</ul>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_13534 -> Patchwork_122589v1</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_13534: 2c5542cb377b2e9e15c1f84a6e78a3d6fca47ea0 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_7443: 953448dbf2e63918a8eced9707f65fc0a19a9c85 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
Patchwork_122589v1: 2c5542cb377b2e9e15c1f84a6e78a3d6fca47ea0 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>8069a55b8868 drm/i915/dp_mst: Check BW limitations only when all streams are computed<br />
800890e956a2 drm/i915/dp_mst: Improve BW sharing between MST streams<br />
b9f1572b49fe drm/i915/dp_mst: Add atomic state for all streams on pre-tgl platforms<br />
665d48335aab drm/i915/dp_mst: Fix PBN calculation with FEC overhead<br />
54bfdbc5f57c drm/dp_mst: Swap the order of checking root vs. non-root port BW limitations<br />
1c549d40f2fa drm/dp_mst: Factor out a helper to check the atomic state of a topology manager<br />
2a9aec3381b1 drm/dp_mst: Add helper to determine if an MST port is downstream of another port<br />
13020ea3d646 drm/dp_mst: Add a way to calculate PBN values with FEC overhead<br />
46faa49e6bb9 drm/dp_mst: Fix fractional bpp scaling in drm_dp_calc_pbn_mode()<br />
bfbf761d450f drm/i915/fdi: Improve FDI BW sharing between pipe B and C<br />
924e8e5a72aa drm/i915: Factor out a helper to check/compute all the CRTC states<br />
a5bd9fb2d19c drm/i915: Add helper to modeset a set of pipes<br />
0c20239cc145 drm/i915/dp: Limit the output link bpp in DSC mode<br />
c176068a0c48 drm/i915/dp: Update the link bpp limits for DSC mode<br />
453e785e3f91 drm/i915/dp: Skip computing a non-DSC link config if DSC is needed<br />
a524caa1992f drm/i915/dp: Track the pipe and link bpp limits separately<br />
d9abbb5a4074 drm/i915/dp: Factor out helpers to compute the link limits</p>
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