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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>series starting with [01/54] drm/i915/gt: Cancel submitted requests upon context reset</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/85248/">https://patchwork.freedesktop.org/series/85248/</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_7369/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7369/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_9527 -> Trybot_7369</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Trybot_7369 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_7369, 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_7369/index.html</p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Trybot_7369:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@kms_chamelium@hdmi-crc-fast:<ul>
<li>fi-kbl-7500u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9527/fi-kbl-7500u/igt@kms_chamelium@hdmi-crc-fast.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7369/fi-kbl-7500u/igt@kms_chamelium@hdmi-crc-fast.html">DMESG-WARN</a></li>
</ul>
</li>
</ul>
<h2>New tests</h2>
<p>New tests have been introduced between CI_DRM_9527 and Trybot_7369:</p>
<h3>New IGT tests (1)</h3>
<ul>
<li>igt@i915_selftest@live@scheduler:<ul>
<li>Statuses : 33 pass(s)</li>
<li>Exec time: [0.57, 9.15] s</li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Trybot_7369 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_9527/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_7369/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>
<p>igt@gem_exec_suspend@basic-s3:</p>
<ul>
<li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9527/fi-tgl-y/igt@gem_exec_suspend@basic-s3.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2411">i915#2411</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_7369/fi-tgl-y/igt@gem_exec_suspend@basic-s3.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@vgem_basic@create:</p>
<ul>
<li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9527/fi-tgl-y/igt@vgem_basic@create.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_7369/fi-tgl-y/igt@vgem_basic@create.html">PASS</a> +2 similar issues</li>
</ul>
</li>
</ul>
<h2>Participating hosts (40 -> 37)</h2>
<p>Missing (3): fi-skl-guc fi-bsw-cyan fi-bdw-samus </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_9527 -> Trybot_7369</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_9527: 5f4ab60f910567453058c32e806ed10cc72cd8d7 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_5922: 334f0c326bb2812e7a2764dc63ff83c83b6daf58 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
Trybot_7369: 55d54e105389381040327f7b50386d0f7c5a0ebd @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>55d54e105389 drm/i915/gt: Limit C-states while waiting for requests<br />
edb2b5c96df7 drm/i915/gt: Enable ring scheduling for gen6/7<br />
66f59ea0c13a drm/i915/gt: Implement ring scheduler for gen6/7<br />
034fe2a45366 drm/i915/gt: Enable busy-stats for ring-scheduler<br />
93bf2515fc40 drm/i915/gt: Infrastructure for ring scheduling<br />
43f8f96d2d33 drm/i915/gt: Use client timeline address for seqno writes<br />
0205d6f0cd21 drm/i915/gt: Support creation of 'internal' rings<br />
570c1e4ee086 drm/i915/gt: Couple tasklet scheduling for all CS interrupts<br />
894731b29c24 Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq"<br />
49dd0098c571 drm/i915/gt: Use ppHWSP for unshared non-semaphore related timelines<br />
c0a5416c73c9 drm/i915/selftests: Exercise relative timeline modes<br />
593460f3bf1b drm/i915/gt: Use indices for writing into relative timelines<br />
4457f3714961 drm/i915/gt: Add timeline "mode"<br />
21cce8b32c66 drm/i915/gt: Track timeline GGTT offset separately from subpage offset<br />
f6bf82b983aa drm/i915/gt: Wrap intel_timeline.has_initial_breadcrumb<br />
d436f35bfcc4 drm/i915: Bump default timeslicing quantum to 5ms<br />
a2b694f21171 drm/i915: Move saturated workload detection back to the context<br />
25f70d7e10cc drm/i915/gt: Support virtual engine queues<br />
1bac70020d46 drm/i915: Extend the priority boosting for the display with a deadline<br />
f068124babbc drm/i915/gt: Specify a deadline for the heartbeat<br />
3f435afabd33 drm/i915: Fair low-latency scheduling<br />
1cc4b842ace4 drm/i915: Wrap cmpxchg64 with try_cmpxchg64() helper<br />
9803d2b35e76 drm/i915: Replace priolist rbtree with a skiplist<br />
b0ef5bc58c2d drm/i915: Move tasklet from execlists to sched<br />
53d9fe1ab90e drm/i915: Move scheduler queue<br />
ecc511dae2db drm/i915: Move common active lists from engine to i915_scheduler<br />
24e02d996e53 drm/i915: Fix the iterative dfs for defering requests<br />
936662eaf317 drm/i915: Extract the ability to defer and rerun a request later<br />
dd87ecec3ff2 drm/i915: Extract request suspension from the execlists backend<br />
1aeb3a088037 drm/i915: Extract request rewinding from execlists<br />
54baa81c54be drm/i915: Extract request submission from execlists<br />
d4b56b9cd3ea drm/i915: Improve DFS for priority inheritance<br />
3c4674e79cc5 drm/i915/selftests: Exercise priority inheritance around an engine loop<br />
2bf6688ab1b3 drm/i915/selftests: Measure set-priority duration<br />
1dbbc2fca707 drm/i915: Restructure priority inheritance<br />
a7f2456d8cfa drm/i915: Teach the i915_dependency to use a double-lock<br />
e9753130c6fa drm/i915: Replace engine->schedule() with a known request operation<br />
6e6051614e59 drm/i915: Remove I915_USER_PRIORITY_SHIFT<br />
5b0a7f2d767b drm/i915: Strip out internal priorities<br />
129e5357a7dc drm/i915/gt: Skip over completed active execlists, again<br />
9c7ae6d865ff drm/i915/gt: Remove timeslice suppression<br />
181caf83f8e4 drm/i915/gt: Do not suspend bonded requests if one hangs<br />
f21c66ee7126 drm/i915/gt: Convert stats.active to plain unsigned int<br />
0284119c941c drm/i915/gt: Extract busy-stats for ring-scheduler<br />
45d5e33c1580 drm/i915/gt: Drop atomic for engine->fw_active tracking<br />
e1201654a9ac drm/i915: Reduce test_and_set_bit to set_bit in i915_request_submit()<br />
6d478e2cecaa drm/i915/gem: Reduce ctx->engines_mutex for get_engines()<br />
388b922b444b drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source<br />
50e7de791c57 drm/i915: Drop i915_request.lock requirement for intel_rps_boost()<br />
442a67c857bf drm/i915: Drop i915_request.lock serialisation around await_start<br />
ef89fdb4ce57 drm/i915: Mark up protected uses of 'i915_request_completed'<br />
811ae73664fa drm/i915/gem: Peek at the inflight context<br />
d4952ed77ca4 drm/i915/gt: Pull context closure check from request submit to schedule-in<br />
6c51fc06f336 drm/i915/gt: Cancel submitted requests upon context reset</p>
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