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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 (rev2)</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_122589v2/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_13559 -> Patchwork_122589v2</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_122589v2/index.html</p>
<h2>Participating hosts (39 -> 39)</h2>
<p>Additional (1): fi-tgl-1115g4 <br />
  Missing    (1): fi-snb-2520m </p>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_122589v2 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@debugfs_test@basic-hwmon:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/igt@debugfs_test@basic-hwmon.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/7456">i915#7456</a>)</li>
</ul>
</li>
<li>
<p>igt@gem_huc_copy@huc-copy:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/igt@gem_huc_copy@huc-copy.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2190">i915#2190</a>)</li>
</ul>
</li>
<li>
<p>igt@gem_lmem_swapping@parallel-random-engines:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/igt@gem_lmem_swapping@parallel-random-engines.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4613">i915#4613</a>) +3 similar issues</li>
</ul>
</li>
<li>
<p>igt@i915_pm_backlight@basic-brightness:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/igt@i915_pm_backlight@basic-brightness.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3546">i915#3546</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/7561">i915#7561</a>)</li>
</ul>
</li>
<li>
<p>igt@i915_suspend@basic-s3-without-i915:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/igt@i915_suspend@basic-s3-without-i915.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/7443">i915#7443</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/8102">i915#8102</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4103">i915#4103</a>) +1 similar issue</li>
</ul>
</li>
<li>
<p>igt@kms_force_connector_basic@force-load-detect:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/igt@kms_force_connector_basic@force-load-detect.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109285">fdo#109285</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_pipe_crc_basic@read-crc-frame-sequence@pipe-d-edp-1:</p>
<ul>
<li>bat-rplp-1:         <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13559/bat-rplp-1/igt@kms_pipe_crc_basic@read-crc-frame-sequence@pipe-d-edp-1.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/bat-rplp-1/igt@kms_pipe_crc_basic@read-crc-frame-sequence@pipe-d-edp-1.html">ABORT</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/8442">i915#8442</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/8668">i915#8668</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_psr@cursor_plane_move:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/igt@kms_psr@cursor_plane_move.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=110189">fdo#110189</a>) +3 similar issues</li>
</ul>
</li>
<li>
<p>igt@kms_setmode@basic-clone-single-crtc:</p>
<ul>
<li>fi-tgl-1115g4:      NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_122589v2/fi-tgl-1115g4/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>
</ul>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_13559 -> Patchwork_122589v2</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_13559: 2e6e7e62e019d89689eb44307fcc07f2c59e9b01 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_7451: 5d48d1fb231f449fe2f80cda14ea7a1ecfda59fa @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
  Patchwork_122589v2: 2e6e7e62e019d89689eb44307fcc07f2c59e9b01 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<h3>Linux commits</h3>
<p>e3478c50e968 drm/i915/dp_mst: Check BW limitations only after all streams are computed<br />
700a29615b43 drm/i915/dp_mst: Improve BW sharing between MST streams<br />
84e2b6789606 drm/i915/dp_mst: Allow DSC only for sink ports of the first branch device<br />
208883f49eca drm/i915/dp_mst: Add missing DSC compression disabling<br />
1429dea9970a drm/i915/dp_mst: Enable DSC decompression if any stream needs this<br />
720aea68d0b8 drm/i915/dp: Make sure the DSC PPS SDP is disabled whenever DSC is disabled<br />
b811e10ece42 drm/i915/dp_mst: Program the DSC PPS SDP for each stream<br />
8cfd941097a8 drm/i915/dp_mst: Add atomic state for all streams on pre-tgl platforms<br />
e2abf4c73d92 drm/i915/dp_mst: Fix PBN calculation with FEC overhead<br />
ace2416aad2d drm/dp_mst: Swap the order of checking root vs. non-root port BW limitations<br />
9bafd9e9afe2 drm/dp_mst: Factor out a helper to check the atomic state of a topology manager<br />
440743b441a5 drm/dp_mst: Add helper to determine if an MST port is downstream of another port<br />
f72a472cce7f drm/dp_mst: Add a way to calculate PBN values with FEC overhead<br />
624222638024 drm/dp_mst: Fix fractional bpp scaling in drm_dp_calc_pbn_mode()<br />
97aecb8ea0f3 drm/i915/fdi: Improve FDI BW sharing between pipe B and C<br />
176ff291481f drm/i915: Factor out a helper to check/compute all the CRTC states<br />
4e02241b9a81 drm/i915: Add helper to modeset a set of pipes<br />
bcfeef839b83 drm/i915/dp: Limit the output link bpp in DSC mode<br />
6b6ff443f6e5 drm/i915/dp: Update the link bpp limits for DSC mode<br />
0e4fa365aa01 drm/i915/dp: Skip computing a non-DSC link config if DSC is needed<br />
cc61b1ccd329 drm/i915/dp: Track the pipe and link bpp limits separately<br />
2f0b0efb6c70 drm/i915/dp: Factor out helpers to compute the link limits</p>

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