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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>series starting with [01/24] drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/79869/">https://patchwork.freedesktop.org/series/79869/</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_6844/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_8786 -> Trybot_6844</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Trybot_6844 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_6844, 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_6844/index.html</p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Trybot_6844:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@i915_selftest@live@execlists:<ul>
<li>fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-icl-u2/igt@i915_selftest@live@execlists.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-icl-u2/igt@i915_selftest@live@execlists.html">INCOMPLETE</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Trybot_6844 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@i915_pm_rpm@basic-pci-d3-state:</p>
<ul>
<li>fi-bsw-kefka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_flip@basic-flip-vs-wf_vblank@b-edp1:</p>
<ul>
<li>fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-icl-u2/igt@kms_flip@basic-flip-vs-wf_vblank@b-edp1.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-icl-u2/igt@kms_flip@basic-flip-vs-wf_vblank@b-edp1.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a>)</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@i915_module_load@reload:</p>
<ul>
<li>fi-kbl-soraka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-soraka/igt@i915_module_load@reload.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-kbl-soraka/igt@i915_module_load@reload.html">PASS</a> +1 similar issue</li>
</ul>
</li>
<li>
<p>igt@i915_pm_rpm@module-reload:</p>
<ul>
<li>
<p>fi-bsw-kefka: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-kefka/igt@i915_pm_rpm@module-reload.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-bsw-kefka/igt@i915_pm_rpm@module-reload.html">PASS</a></p>
</li>
<li>
<p>fi-bsw-n3050: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-n3050/igt@i915_pm_rpm@module-reload.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-bsw-n3050/igt@i915_pm_rpm@module-reload.html">PASS</a></p>
</li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:</p>
<ul>
<li>{fi-kbl-7560u}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-flip-before-cursor-atomic:</p>
<ul>
<li>fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-icl-u2/igt@kms_cursor_legacy@basic-flip-before-cursor-atomic.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-icl-u2/igt@kms_cursor_legacy@basic-flip-before-cursor-atomic.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2:</p>
<ul>
<li>fi-skl-guc: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2203">i915#2203</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html">PASS</a></li>
</ul>
</li>
</ul>
<h4>Warnings</h4>
<ul>
<li>
<p>igt@kms_force_connector_basic@force-edid:</p>
<ul>
<li>fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-x1275/igt@kms_force_connector_basic@force-edid.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/62">i915#62</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/92">i915#92</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-kbl-x1275/igt@kms_force_connector_basic@force-edid.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/62">i915#62</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/92">i915#92</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/95">i915#95</a>) +3 similar issues</li>
</ul>
</li>
<li>
<p>igt@prime_vgem@basic-fence-flip:</p>
<ul>
<li>fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-x1275/igt@prime_vgem@basic-fence-flip.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/62">i915#62</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/92">i915#92</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/95">i915#95</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6844/fi-kbl-x1275/igt@prime_vgem@basic-fence-flip.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/62">i915#62</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/92">i915#92</a>) +1 similar issue</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 (47 -> 37)</h2>
<p>Missing (10): fi-ilk-m540 fi-tgl-u2 fi-byt-j1900 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-tgl-y fi-byt-clapper fi-bdw-samus </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_8786 -> Trybot_6844</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_8786: e9ecbe8de4e7e7c08363c1ecaaee9270b9c6f2ec @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_5747: 6980775bcadec862cd5e5affd65928ef79e5b580 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
Trybot_6844: 9bcb9ca37e8d6f937c07a537bbd640f1fbf93634 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>9bcb9ca37e8d rq-split-boost<br />
ddd8005ce981 drm/i915: Drop i915_request.lock serialisation around await_start<br />
c847b2f46874 drm/i915/gt: Split the breadcrumb spinlock between global and contexts<br />
9b280dc42cba drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock<br />
056b1832cb62 drm/i915/gt: Hold context/request reference while breadcrumbs are active<br />
e4cfe17312a0 drm/i915/gt: Move intel_breadcrumbs_arm_irq earlier<br />
a208fa69e74e drm/i915/gt: Distinguish the virtual breadcrumbs from the irq breadcrumbs<br />
9aba586dbb1a drm/i915/gt: Only transfer the virtual context to the new engine if active<br />
7223f328e3b6 drm/i915/gt: Replace intel_engine_transfer_stale_breadcrumbs<br />
0aca72a78e6c drm/i915: Remove requirement for holding i915_request.lock for breadcrumbs<br />
c165c25a5840 drm/i915/gem: Remove disordered per-file request list for throttling<br />
958df950f412 drm/i915: Copy default modparams to mock i915_device<br />
e96ae2151825 drm/i915/gem: Reduce ctx->engines_mutex for get_engines()<br />
a169a6a31c79 drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source<br />
54c51ae434c8 drm/i915: Remove gen check before calling intel_rps_boost<br />
e159b11575c6 drm/i915/gem: Serialise debugfs i915_gem_objects with ctx->mutex<br />
3970f8e229a3 drm/i915/gem: Move context decoupling from postclose to preclose<br />
4dd787884ca7 drm/i915/gem: Delay tracking the GEM context until it is registered<br />
90fd58123e57 drm: Restore driver.preclose() for all to use<br />
b41a294b3a68 drm/i915: Filter wake_flags passed to default_wake_function<br />
3d181b282b49 drm/i915/selftests: Add compiler paranoia for checking HWSP values<br />
12f7c4c1b19f drm/i915/gt: Stall around xcs invalidations on tgl<br />
3e183604555b drm/i915/gt: Disable preparser around xcs invalidations on tgl<br />
9cae044557b4 drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool</p>
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