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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>Parallel submission aka multi-bb execbuf (rev6)</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/92789/">https://patchwork.freedesktop.org/series/92789/</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_21334/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21334/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_10732 -> Patchwork_21334</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_21334 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_21334, 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_21334/index.html</p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_21334:</p>
<h3>CI changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>boot:<ul>
<li>fi-kbl-r: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10732/fi-kbl-r/boot.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21334/fi-kbl-r/boot.html">FAIL</a></li>
</ul>
</li>
</ul>
<h2>New tests</h2>
<p>New tests have been introduced between CI_DRM_10732 and Patchwork_21334:</p>
<h3>New IGT tests (1)</h3>
<ul>
<li>igt@i915_selftest@live@guc_multi_lrc:<ul>
<li>Statuses : 31 pass(s)</li>
<li>Exec time: [0.45, 3.91] s</li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_21334 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@gem_exec_fence@basic-busy@bcs0:</p>
<ul>
<li>fi-apl-guc: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21334/fi-apl-guc/igt@gem_exec_fence@basic-busy@bcs0.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>) +1 similar issue</li>
</ul>
</li>
<li>
<p>igt@i915_hangman@error-state-basic:</p>
<ul>
<li>fi-apl-guc: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21334/fi-apl-guc/igt@i915_hangman@error-state-basic.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1610">i915#1610</a>)</li>
</ul>
</li>
<li>
<p>igt@runner@aborted:</p>
<ul>
<li>fi-apl-guc: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21334/fi-apl-guc/igt@runner@aborted.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2426">i915#2426</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/3363">i915#3363</a>)</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@i915_selftest@live@hangcheck:</p>
<ul>
<li>{fi-hsw-gt1}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10732/fi-hsw-gt1/igt@i915_selftest@live@hangcheck.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/3303">i915#3303</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21334/fi-hsw-gt1/igt@i915_selftest@live@hangcheck.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@kms_chamelium@hdmi-crc-fast:</p>
<ul>
<li>fi-kbl-7500u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_10732/fi-kbl-7500u/igt@kms_chamelium@hdmi-crc-fast.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1161">i915#1161</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_21334/fi-kbl-7500u/igt@kms_chamelium@hdmi-crc-fast.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>Participating hosts (41 -> 36)</h2>
<p>Additional (1): fi-apl-guc <br />
Missing (6): fi-kbl-soraka fi-hsw-4200u fi-bsw-cyan fi-bwr-2160 fi-dg1-1 fi-skl-6700k2 </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_10732 -> Patchwork_21334</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_10732: 3fdfa1de4774903b9cb4fb308102b5a2d762d829 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_6243: 438788b5dbd23085745fdd3da5a237f3577945df @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git<br />
Patchwork_21334: 9a0c2d682fa102c39ca1c74e30b4f829a5a33a67 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>9a0c2d682fa1 drm/i915/execlists: Weak parallel submission support for execlists<br />
1f94d4826235 drm/i915: Enable multi-bb execbuf<br />
20f16cbe9cab drm/i915: Update I915_GEM_BUSY IOCTL to understand composite fences<br />
45927bbbecde drm/i915: Make request conflict tracking understand parallel submits<br />
5370262c7b18 drm/i915/guc: Handle errors in multi-lrc requests<br />
f5b8b45334d5 drm/i915: Multi-BB execbuf<br />
1984b91d5186 drm/i915/guc: Implement no mid batch preemption for multi-lrc<br />
27d342e07431 drm/i915/guc: Add basic GuC multi-lrc selftest<br />
304fa81a9399 drm/i915/doc: Update parallel submit doc to point to i915_drm.h<br />
a6dbcce14531 drm/i915/guc: Connect UAPI to GuC multi-lrc interface<br />
fc3628d02c3a drm/i915/guc: Update debugfs for GuC multi-lrc<br />
cc32a9e001af drm/i915/guc: Implement multi-lrc reset<br />
31917c1dcf79 drm/i915/guc: Insert submit fences between requests in parent-child relationship<br />
13fb055cc22c drm/i915/guc: Implement multi-lrc submission<br />
15aba0f8dc81 drm/i915/guc: Implement parallel context pin / unpin functions<br />
0bdfa5c16cbe drm/i915/guc: Assign contexts in parent-child relationship consecutive guc_ids<br />
0d569f349c42 drm/i915/guc: Ensure GuC schedule operations do not operate on child contexts<br />
150093ea7387 drm/i915/guc: Add multi-lrc context registration<br />
3fcd1f83dde6 drm/i915/guc: Introduce context parent-child relationship<br />
baf5dc1fc9df drm/i915: Expose logical engine instance to user<br />
edf6b764f7ad drm/i915: Add logical engine mapping<br />
7751cb08a525 drm/i915/guc: Don't call switch_to_kernel_context with GuC submission<br />
fce1426ce7b7 drm/i915/guc: Take engine PM when a context is pinned with GuC submission<br />
a7d1c1c82188 drm/i915/guc: Take GT PM ref when deregistering context<br />
96b392951d3d drm/i915/guc: Move GuC guc_id allocation under submission state sub-struct</p>
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