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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>series starting with [01/68] drm/i915/gt: Restrict the GT clock override to just Icelake</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/86505/">https://patchwork.freedesktop.org/series/86505/</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_7525/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7525/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_9709 -> Trybot_7525</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Trybot_7525 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_7525, 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_7525/index.html</p>
<h2>New tests</h2>
<p>New tests have been introduced between CI_DRM_9709 and Trybot_7525:</p>
<h3>New IGT tests (1)</h3>
<ul>
<li>igt@i915_selftest@live@scheduler:<ul>
<li>Statuses : 17 pass(s)</li>
<li>Exec time: [0.74, 8.76] s</li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Trybot_7525 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@gem_ringfill@basic-all:</p>
<ul>
<li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9709/fi-tgl-y/igt@gem_ringfill@basic-all.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7525/fi-tgl-y/igt@gem_ringfill@basic-all.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/402">i915#402</a>) +1 similar issue</li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@execlists:</p>
<ul>
<li>
<p>fi-cfl-8109u: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9709/fi-cfl-8109u/igt@i915_selftest@live@execlists.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7525/fi-cfl-8109u/igt@i915_selftest@live@execlists.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1037">i915#1037</a>)</p>
</li>
<li>
<p>fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9709/fi-icl-u2/igt@i915_selftest@live@execlists.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7525/fi-icl-u2/igt@i915_selftest@live@execlists.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1037">i915#1037</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/2276">i915#2276</a>)</p>
</li>
<li>
<p>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9709/fi-tgl-y/igt@i915_selftest@live@execlists.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7525/fi-tgl-y/igt@i915_selftest@live@execlists.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2268">i915#2268</a>)</p>
</li>
<li>
<p>fi-tgl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9709/fi-tgl-u2/igt@i915_selftest@live@execlists.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7525/fi-tgl-u2/igt@i915_selftest@live@execlists.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2268">i915#2268</a>)</p>
</li>
<li>
<p>fi-icl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9709/fi-icl-y/igt@i915_selftest@live@execlists.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7525/fi-icl-y/igt@i915_selftest@live@execlists.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1037">i915#1037</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/2276">i915#2276</a>)</p>
</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>igt@gem_render_tiled_blits@basic:<ul>
<li>fi-tgl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_9709/fi-tgl-y/igt@gem_render_tiled_blits@basic.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_7525/fi-tgl-y/igt@gem_render_tiled_blits@basic.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 (44 -> 20)</h2>
<p>ERROR: It appears as if the changes made in Trybot_7525 prevented too many machines from booting.</p>
<p>Missing (24): fi-kbl-soraka fi-apl-guc fi-skl-6600u fi-cml-u2 fi-bxt-dsi fi-cml-s fi-bsw-n3050 fi-glk-dsi fi-kbl-7500u fi-bsw-nick fi-skl-6700k2 fi-kbl-r fi-ilk-m540 fi-skl-guc fi-cfl-8700k fi-jsl-1 fi-hsw-4200u 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_9709 -> Trybot_7525</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_9709: 56a8ec3a493d37af36b98e35a5d7831f58e59cf1 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_5980: e02612921a4e95aef3a368e7468f4337c9dcee7d @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
Trybot_7525: eed2dbcb96b166ec3f39b2feee7098229daebb04 @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>eed2dbcb96b1 el-sched<br />
f1c8a44e7eb1 sched->engine<br />
8a281aa5d8ae sched.engine<br />
1512643d9445 hide-rq.engine<br />
d482d5f74193 ce-breadcrumbs<br />
149c9475bab1 submit-engine<br />
ef15201f99f9 pass-engine-to-bb_start<br />
55965e199460 pass-engine-to-flush<br />
46cf642e89e1 pass-engine-to-breadcrumb<br />
6e9d382d2751 cops-request-init<br />
935637209dce tiebreak<br />
e77d869d4e05 drm/i915/gt: Limit C-states while waiting for requests<br />
0a56f6b0328e drm/i915: Support secure dispatch on gen6/gen7<br />
509cc27b2083 drm/i915/gt: Enable ring scheduling for gen5-7<br />
192ee6bc5962 drm/i915/gt: Implement ring scheduler for gen4-7<br />
dd087f8a688e drm/i915/gt: Infrastructure for ring scheduling<br />
c284aaeba236 drm/i915/gt: Use client timeline address for seqno writes<br />
e09063e75c9f drm/i915/gt: Support creation of 'internal' rings<br />
4c0e2d7cc4db drm/i915/gt: Couple tasklet scheduling for all CS interrupts<br />
83bf24eddb35 Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq"<br />
46b940713b04 drm/i915/gt: Use ppHWSP for unshared non-semaphore related timelines<br />
2dc9dc7ebbf9 drm/i915/selftests: Exercise relative timeline modes<br />
8675a67ae46c drm/i915/gt: Use indices for writing into relative timelines<br />
1441ca706474 drm/i915/gt: Add timeline "mode"<br />
339234f99fe2 drm/i915/gt: Track timeline GGTT offset separately from subpage offset<br />
ccf3b5e33ddf drm/i915/gt: Wrap intel_timeline.has_initial_breadcrumb<br />
2b97f0c09023 drm/i915/gt: Delay taking irqoff for execlists submission<br />
5849556df3b1 drm/i915: Bump default timeslicing quantum to 5ms<br />
12ac4952966d drm/i915: Move saturated workload detection back to the context<br />
14359ae9e5fb drm/i915/gt: Support virtual engine queues<br />
775d2bf44b40 drm/i915: Extend the priority boosting for the display with a deadline<br />
58b6405ef89e drm/i915/gt: Specify a deadline for the heartbeat<br />
afc90a4ae2ed drm/i915: Fair low-latency scheduling<br />
cfe6519355d0 drm/i915: Wrap cmpxchg64 with try_cmpxchg64() helper<br />
601d49c78736 drm/i915: Replace priolist rbtree with a skiplist<br />
6f903a1d9776 drm/i915: Move preempt-reset flag to the scheduler<br />
15c1ca580303 drm/i915: Move busywaiting control to the scheduler<br />
7fc18027637a drm/i915: Move needs-breadcrumb flags to scheduler<br />
2be62a232c33 drm/i915/gt: Declare when we enabled timeslicing<br />
999a75608060 drm/i915: Move timeslicing flag to scheduler<br />
bf97a16ba32d drm/i915: Move scheduler flags<br />
378b29b0ec6f drm/i915: Wrap i915_request_use_semaphores()<br />
b13b46e105d8 drm/i915: Show execlists queues when dumping state<br />
70343672d0bb drm/i915: Move finding the current active request to the scheduler<br />
59c5e3761539 drm/i915: Move submit_request to i915_sched_engine<br />
cfdec53422e3 drm/i915/gt: Only kick the scheduler on timeslice/preemption change<br />
7242872d656c drm/i915: Move scheduler queue<br />
50e111db2235 drm/i915: Move common active lists from engine to i915_scheduler<br />
086cfa24d74e drm/i915: Wrap access to intel_engine.active<br />
f9c3aaa68b16 drm/i915: Fix the iterative dfs for defering requests<br />
2488bbd91d15 drm/i915: Extract the ability to defer and rerun a request later<br />
8962c6fa5f83 drm/i915: Extract request suspension from the execlists<br />
2f2b2f3c99f8 drm/i915: Extract request rewinding from execlists<br />
5a93052ec475 drm/i915: Extract request submission from execlists<br />
0b4efaa2e477 drm/i915: Improve DFS for priority inheritance<br />
eccdca9ea052 drm/i915/selftests: Force a rewind if at first we don't succeed<br />
a386d0e9e48a drm/i915/selftests: Exercise priority inheritance around an engine loop<br />
850015a2aa6a drm/i915/selftests: Measure set-priority duration<br />
af19fa2f535b drm/i915: Restructure priority inheritance<br />
7afb43329f86 drm/i915: Replace engine->schedule() with a known request operation<br />
1cc049e9ec0e drm/i915/gt: Move submission_method into intel_gt<br />
b8b070bb9f51 drm/i915/gt: Move engine setup out of set_default_submission<br />
4f0ff2493b31 drm/i915/gt: Always flush the submission queue on checking for idle<br />
1ff60f61c668 drm/i915: Take rcu_read_lock for querying fence's driver/timeline names<br />
5bba13aebaf4 drm/i915: Protect against request freeing during cancellation on wedging<br />
758f05ccf7f5 drm/i915/selftests: Exercise cross-process context isolation<br />
ea3a2b47e7e6 drm/i915/selftests: Exercise relative mmio paths to non-privileged registers<br />
90fcf72037c0 drm/i915/gt: Restrict the GT clock override to just Icelake</p>
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