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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>drm/i915: Fix FIFO underruns caused by missing cumulative bpp W/A (rev2)</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/102322/">https://patchwork.freedesktop.org/series/102322/</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_22810/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_11471 -> Patchwork_22810</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_22810 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_22810, 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_22810/index.html</p>
<h2>Participating hosts (50 -> 48)</h2>
<p>Additional (3): fi-tgl-u2 bat-hsw-1 fi-pnv-d510 <br />
  Missing    (5): shard-tglu fi-bsw-cyan fi-ctg-p8600 shard-rkl fi-bdw-samus </p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_22810:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@i915_selftest@live@coherency:<ul>
<li>fi-bdw-5557u:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-bdw-5557u/igt@i915_selftest@live@coherency.html">INCOMPLETE</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_22810 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@amdgpu/amd_basic@semaphore:</p>
<ul>
<li>fi-hsw-4770:        NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-hsw-4770/igt@amdgpu/amd_basic@semaphore.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a> / <a href="https://bugs.freedesktop.org/show_bug.cgi?id=109315">fdo#109315</a>) +17 similar issues</li>
</ul>
</li>
<li>
<p>igt@gem_huc_copy@huc-copy:</p>
<ul>
<li>
<p>fi-pnv-d510:        NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-pnv-d510/igt@gem_huc_copy@huc-copy.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>) +57 similar issues</p>
</li>
<li>
<p>fi-tgl-u2:          NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-tgl-u2/igt@gem_huc_copy@huc-copy.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2190">i915#2190</a>)</p>
</li>
</ul>
</li>
<li>
<p>igt@kms_busy@basic@flip:</p>
<ul>
<li>fi-tgl-u2:          NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-tgl-u2/igt@kms_busy@basic@flip.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_chamelium@common-hpd-after-suspend:</p>
<ul>
<li>fi-tgl-u2:          NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-tgl-u2/igt@kms_chamelium@common-hpd-after-suspend.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109284">fdo#109284</a> / <a href="https://bugs.freedesktop.org/show_bug.cgi?id=111827">fdo#111827</a>) +8 similar issues</li>
</ul>
</li>
<li>
<p>igt@kms_chamelium@vga-edid-read:</p>
<ul>
<li>fi-bdw-5557u:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-bdw-5557u/igt@kms_chamelium@vga-edid-read.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a> / <a href="https://bugs.freedesktop.org/show_bug.cgi?id=111827">fdo#111827</a>) +8 similar issues</li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:</p>
<ul>
<li>fi-tgl-u2:          NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-tgl-u2/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-u2:          NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-tgl-u2/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@compare-crc-sanitycheck-pipe-c:</p>
<ul>
<li>fi-pnv-d510:        NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-pnv-d510/igt@kms_pipe_crc_basic@compare-crc-sanitycheck-pipe-c.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/5341">i915#5341</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_setmode@basic-clone-single-crtc:</p>
<ul>
<li>
<p>fi-bdw-5557u:       NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-bdw-5557u/igt@kms_setmode@basic-clone-single-crtc.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>) +14 similar issues</p>
</li>
<li>
<p>fi-tgl-u2:          NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-tgl-u2/igt@kms_setmode@basic-clone-single-crtc.html">SKIP</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3555">i915#3555</a>)</p>
</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@gem_exec_suspend@basic-s3@smem:</p>
<ul>
<li>fi-bdw-5557u:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11471/fi-bdw-5557u/igt@gem_exec_suspend@basic-s3@smem.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/146">i915#146</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-bdw-5557u/igt@gem_exec_suspend@basic-s3@smem.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@gt_heartbeat:</p>
<ul>
<li>{fi-tgl-dsi}:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11471/fi-tgl-dsi/igt@i915_selftest@live@gt_heartbeat.html">DMESG-FAIL</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-tgl-dsi/igt@i915_selftest@live@gt_heartbeat.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@hangcheck:</p>
<ul>
<li>fi-hsw-4770:        <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11471/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/4785">i915#4785</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-hsw-4770/igt@i915_selftest@live@hangcheck.html">PASS</a></li>
</ul>
</li>
</ul>
<h4>Warnings</h4>
<ul>
<li>igt@core_hotunplug@unbind-rebind:<ul>
<li>fi-kbl-soraka:      <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_11471/fi-kbl-soraka/igt@core_hotunplug@unbind-rebind.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/5437">i915#5437</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-kbl-soraka/igt@core_hotunplug@unbind-rebind.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/5437">i915#5437</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_11471 -> Patchwork_22810</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_11471: 7067f6f93e8c8b40c9b4592d7674d0ae0960bab6 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_6415: c3b690bd5f7fb1fb7ed786ab0f3b815930a6a55f @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
  Patchwork_22810: c1adc525a765a01e12d87e5e405c6ee612dde2eb @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Kernel 32bit build ==</p>
<p>Warning: Kernel 32bit buildtest failed:<br />
https://intel-gfx-ci.01.org/Patchwork_22810/build_32bit.log</p>
<p>CALL    scripts/checksyscalls.sh<br />
  CALL    scripts/atomic/check-atomics.sh<br />
  CHK     include/generated/compile.h<br />
Kernel: arch/x86/boot/bzImage is ready  (#1)<br />
  MODPOST modules-only.symvers<br />
ERROR: modpost: "__udivdi3" [drivers/gpu/drm/i915/i915.ko] undefined!<br />
scripts/Makefile.modpost:134: recipe for target 'modules-only.symvers' failed<br />
make<a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-bdw-5557u/igt@i915_selftest@live@coherency.html">1</a>: <strong><em> [modules-only.symvers] Error 1<br />
make<a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_22810/fi-bdw-5557u/igt@i915_selftest@live@coherency.html">1</a>: </em></strong> Deleting file 'modules-only.symvers'<br />
Makefile:1749: recipe for target 'modules' failed<br />
make: *** [modules] Error 2</p>
<p>== Linux commits ==</p>
<p>c1adc525a765 drm/i915: Fix FIFO underruns caused by missing cumulative bpp W/A</p>

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