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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>series starting with [01/15] drm/i915/gt: Move engine setup out of set_default_submission</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/86582/">https://patchwork.freedesktop.org/series/86582/</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/Trybot_7537/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7537/index.html</a></td></tr>
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<h1>CI Bug Log - changes from CI_DRM_9718 -> Trybot_7537</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Trybot_7537 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 Trybot_7537, 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/Trybot_7537/index.html</p>
<h2>Known issues</h2>
<p>Here are the changes found in Trybot_7537 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>igt@prime_self_import@basic-with_one_bo_two_files:<ul>
<li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9718/fi-tgl-y/igt@prime_self_import@basic-with_one_bo_two_files.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7537/fi-tgl-y/igt@prime_self_import@basic-with_one_bo_two_files.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>) +1 similar issue</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>igt@prime_self_import@basic-with_two_bos:<ul>
<li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9718/fi-tgl-y/igt@prime_self_import@basic-with_two_bos.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7537/fi-tgl-y/igt@prime_self_import@basic-with_two_bos.html">PASS</a> +1 similar issue</li>
</ul>
</li>
</ul>
<h2>Participating hosts (42 -> 19)</h2>
<p>ERROR: It appears as if the changes made in Trybot_7537 prevented too many machines from booting.</p>
<p>Missing (23): fi-kbl-soraka fi-apl-guc fi-skl-6600u fi-cml-u2 fi-bxt-dsi fi-cml-s fi-bsw-n3050 fi-byt-j1900 fi-glk-dsi fi-kbl-7500u fi-bsw-nick fi-skl-6700k2 fi-kbl-r fi-skl-guc fi-cfl-8700k fi-jsl-1 fi-bsw-cyan fi-cfl-guc fi-kbl-guc fi-kbl-x1275 fi-kbl-8809g fi-bsw-kefka fi-bdw-samus </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_9718 -> Trybot_7537</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_9718: e123813e002aaa9a6a9d81b0294c93dd1edf9b4f @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_5988: 4581082c706498cc3afe20e89fc4836a3fc69105 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
Trybot_7537: 9f97d6c33c286db6f8e13db5df952b297fd2e81e @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>9f97d6c33c28 drm/i915: Fix the iterative dfs for defering requests<br />
9e1f10229e46 drm/i915: Extract the ability to defer and rerun a request later<br />
dee1c869a482 drm/i915: Extract request suspension from the execlists<br />
34f6408c5aac drm/i915: Extract request rewinding from execlists<br />
23378340acf0 drm/i915: Extract request submission from execlists<br />
620260e7fed5 drm/i915: Lift marking a lock as used to utils<br />
a87ea3b0c853 drm/i915: Improve DFS for priority inheritance<br />
ad3b3a014efc drm/i915/selftests: Force a rewind if at first we don't succeed<br />
f23fb1af486a drm/i915/selftests: Exercise priority inheritance around an engine loop<br />
e80f15026886 drm/i915/selftests: Measure set-priority duration<br />
546254bec1f6 drm/i915: Restructure priority inheritance<br />
31e25e3386b4 drm/i915: Replace engine->schedule() with a known request operation<br />
29a4430e0408 drm/i915/gt: Move CS interrupt handler to the backend<br />
f260e03fc4ec drm/i915/gt: Move submission_method into intel_gt<br />
bd5c4bca2cc3 drm/i915/gt: Move engine setup out of set_default_submission</p>
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