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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>series starting with [01/95] drm/i915: Reduce register reads around GT interrupts</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/79920/">https://patchwork.freedesktop.org/series/79920/</a></td></tr>
<tr><td><b>State:</b></td><td>success</td></tr>

    <tr><td><b>Details:</b></td><td><a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6867/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6867/index.html</a></td></tr>

</table>


    <h1>CI Bug Log - changes from CI_DRM_8793 -> Trybot_6867</h1>
<h2>Summary</h2>
<p><strong>SUCCESS</strong></p>
<p>No regressions found.</p>
<p>External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6867/index.html</p>
<h2>Known issues</h2>
<p>Here are the changes found in Trybot_6867 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:<ul>
<li>fi-bsw-n3050:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-bsw-n3050/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6867/fi-bsw-n3050/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>)</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@gem_exec_store@basic:</p>
<ul>
<li>fi-tgl-y:           <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-tgl-y/igt@gem_exec_store@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_6867/fi-tgl-y/igt@gem_exec_store@basic.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@gem_exec_suspend@basic-s0:</p>
<ul>
<li>fi-tgl-u2:          <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html">FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1888">i915#1888</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6867/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html">PASS</a></li>
</ul>
</li>
<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_8793/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_6867/fi-kbl-soraka/igt@i915_module_load@reload.html">PASS</a> +2 similar issues</li>
</ul>
</li>
<li>
<p>igt@i915_pm_rpm@module-reload:</p>
<ul>
<li>fi-bsw-kefka:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/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_6867/fi-bsw-kefka/igt@i915_pm_rpm@module-reload.html">PASS</a> +2 similar issues</li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@gt_lrc:</p>
<ul>
<li>fi-tgl-u2:          <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-tgl-u2/igt@i915_selftest@live@gt_lrc.html">DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1233">i915#1233</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6867/fi-tgl-u2/igt@i915_selftest@live@gt_lrc.html">PASS</a></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_8793/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_6867/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@kms_flip@basic-flip-vs-dpms@d-dsi1:</p>
<ul>
<li>{fi-tgl-dsi}:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-tgl-dsi/igt@kms_flip@basic-flip-vs-dpms@d-dsi1.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_6867/fi-tgl-dsi/igt@kms_flip@basic-flip-vs-dpms@d-dsi1.html">PASS</a> +1 similar issue</li>
</ul>
</li>
<li>
<p>igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence:</p>
<ul>
<li>fi-tgl-u2:          <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-tgl-u2/igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence.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_6867/fi-tgl-u2/igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence.html">PASS</a></li>
</ul>
</li>
</ul>
<h4>Warnings</h4>
<ul>
<li>
<p>igt@gem_exec_suspend@basic-s0:</p>
<ul>
<li>fi-kbl-x1275:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-kbl-x1275/igt@gem_exec_suspend@basic-s0.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</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_6867/fi-kbl-x1275/igt@gem_exec_suspend@basic-s0.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>)</li>
</ul>
</li>
<li>
<p>igt@i915_pm_rpm@basic-rte:</p>
<ul>
<li>fi-kbl-guc:         <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-kbl-guc/igt@i915_pm_rpm@basic-rte.html">DMESG-FAIL</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_6867/fi-kbl-guc/igt@i915_pm_rpm@basic-rte.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>)</li>
</ul>
</li>
<li>
<p>igt@i915_pm_rpm@module-reload:</p>
<ul>
<li>fi-kbl-x1275:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html">SKIP</a> (<a href="https://bugs.freedesktop.org/show_bug.cgi?id=109271">fdo#109271</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6867/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html">DMESG-FAIL</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/62">i915#62</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_flip@basic-flip-vs-modeset@a-dp1:</p>
<ul>
<li>fi-kbl-x1275:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-modeset@a-dp1.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_6867/fi-kbl-x1275/igt@kms_flip@basic-flip-vs-modeset@a-dp1.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>) +6 similar issues</li>
</ul>
</li>
<li>
<p>igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence:</p>
<ul>
<li>fi-kbl-x1275:       <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8793/fi-kbl-x1275/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.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_6867/fi-kbl-x1275/igt@kms_pipe_crc_basic@nonblocking-crc-pipe-a-frame-sequence.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>) +2 similar issues</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 (42 -> 40)</h2>
<p>Additional (4): fi-cml-u2 fi-icl-u2 fi-cml-s fi-kbl-r <br />
  Missing    (6): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-byt-clapper fi-bdw-samus </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_8793 -> Trybot_6867</li>
</ul>
<p>CI-20190529: 20190529<br />
  CI_DRM_8793: 07fb4f86d0183473b5acc5751ac3dc2ff19ca4ff @ git://anongit.freedesktop.org/gfx-ci/linux<br />
  IGT_5748: 27b0205155bebf74c1f97d1617dbec426d2f719e @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
  Trybot_6867: 9707026143c68b5bd5cbb5f9392ac09098b5c85b @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>9707026143c6 drm/i915/gt: Another tweak for flushing the tasklets<br />
b402a4300d5d drm/i915/gem: Remove timeline nesting from snb relocs<br />
f07273e0652b drm/i915/gt: Enable ring scheduling for gen6/7<br />
297d7b956a13 drm/i915/gt: Implement ring scheduler for gen6/7<br />
f09f43293576 drm/i915/gt: Infrastructure for ring scheduling<br />
98a687b39043 drm/i915/gt: Use client timeline address for seqno writes<br />
3cc011a68fe6 drm/i915/gt: Support creation of 'internal' rings<br />
18d86a535d91 drm/i915/gt: Couple tasklet scheduling for all CS interrupts<br />
52a546be87f8 pin-ve-irq<br />
dbdfa5baa6be Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq"<br />
9ceda7063ff1 drm/i915: Move saturated workload detection back to the context<br />
98a5a39badcf drm/i915: Replace the priority boosting for the display with a deadline<br />
413e67fd7df2 drm/i915/gt: Specify a deadline for the heartbeat<br />
dcfce21c1926 drm/i915: Fair low-latency scheduling<br />
e34be1ed0fb4 drm/i915/gt: Remove timeslice suppression<br />
ac6a10a43c11 drm/i915: Restructure priority inheritance<br />
67db66f9a471 drm/i915: Teach the i915_dependency to use a double-lock<br />
4b34f0516dbc drm/i915/gt: Do not suspend bonded requests if one hangs<br />
97c0c600a458 drm/i915: Replace engine->schedule() with a known request operation<br />
1a5fbb0e8bb2 drm/i915: Remove I915_USER_PRIORITY_SHIFT<br />
0d3bccaefa41 drm/i915: Strip out internal priorities<br />
9dc73a8daccb drm/i915: Lift waiter/signaler iterators<br />
c1aa046669ea drm/i915/gt: Convert stats.active to plain unsigned int<br />
6760947f3ae0 drm/i915/gt: Extract busy-stats for ring-scheduler<br />
c64438c66b96 drm/i915/gt: Drop atomic for engine->fw_active tracking<br />
468ffbc28f8d drm/i915/gt: ce->inflight updates are now serialised<br />
db012259314f drm/i915/gt: Simplify virtual engine handling for execlists_hold()<br />
036a320ae176 drm/i915/gt: Resubmit the virtual engine on schedule-out<br />
f2aee4fc3da8 drm/i915/gt: Defer schedule_out until after the next dequeue<br />
df346a3a26bc drm/i915/gt: Decouple inflight virtual engines<br />
814546292c70 drm/i915/gt: Use virtual_engine during execlists_dequeue<br />
4cf5cad42f4e drm/i915/gt: Free stale request on destroying the virtual engine<br />
a2817d3d625a heart<br />
35197001ae14 drm/i915/gt: Replace direct submit with direct call to tasklet<br />
db8683ba07c7 drm/i915/gt: Refactor heartbeat request construction and submission<br />
735614d12b8b drm/i915/gt: Check for a completed last request once<br />
ea1417a3c6ab drm/i915/gt: Decouple completed requests on unwind<br />
698e76a788ca drm/i915: Remove unused i915_gem_evict_vm()<br />
d254e6083c65 drm/i915/gt: Push the wait for the context to bound to the request<br />
de138dcb03c8 drm/i915/gt: Acquire backing storage for the context<br />
f63f09e2461d drm/i915: Specialise GGTT binding<br />
a78a0c7ce98c drm/i915: Hold wakeref for the duration of the vma GGTT binding<br />
1be950cd6298 drm/i915/gem: Replace i915_gem_object.mm.mutex with reservation_ww_class<br />
301c7a9c831f drm/i915/gem: Pull execbuf dma resv under a single critical section<br />
788e01b39248 drm/i915: Add an implementation for i915_gem_ww_ctx locking, v2.<br />
1c3808b98f70 drm/i915/gem: Reintroduce multiple passes for reloc processing<br />
bbf9610c3b80 drm/i915/gem: Include secure batch in common execbuf pinning<br />
172ecb134af6 drm/i915/gem: Include cmdparser in common execbuf pinning<br />
a62e0ebcef8e drm/i915/gem: Bind the fence async for execbuf<br />
dec92008d9d5 drm/i915/gem: Asynchronous GTT unbinding<br />
0e218332752f drm/i915/gem: Separate the ww_mutex walker into its own list<br />
07ba60e2bd93 drm/i915/gem: Assign context id for async work<br />
5333c52e7e4e drm/i915: Always defer fenced work to the worker<br />
def0d75ef92f drm/i915: Add list_for_each_entry_safe_continue_reverse<br />
6593f3afe735 drm/i915/gem: Remove the call for no-evict i915_vma_pin<br />
985dbb598d8f drm/i915/gem: Break apart the early i915_vma_pin from execbuf object lookup<br />
9bf70576977d drm/i915/gem: Rename execbuf.bind_link to unbound_link<br />
8025b5a32170 drm/i915/gem: Don't drop the timeline lock during execbuf<br />
971964945666 drm/i915/gt: Shrink i915_page_directory's slab bucket<br />
082445afb5a4 drm/i915/gt: Switch to object allocations for page directories<br />
9fea47435486 drm/i915: Preallocate stashes for vma page-directories<br />
d00055af087c drm/i915: Provide a fastpath for waiting on vma bindings<br />
5d728d8b77b1 risque-active<br />
d54d63d8e170 drm/i915: Make the stale cached active node available for any timeline<br />
9e0c63df33b5 drm/i915: Keep the most recently used active-fence upon discard<br />
6808cc148533 drm/i915: Export a preallocate variant of i915_active_acquire()<br />
e82ce5f6d833 drm/i915: Skip taking acquire mutex for no ref->active callback<br />
5624c63b7a17 drm/i915: Add a couple of missing i915_active_fini()<br />
918bb782ffdb rq-split-boost<br />
220766ae7f0b drm/i915: Drop i915_request.lock serialisation around await_start<br />
12492ab9d3b3 drm/i915/gt: Split the breadcrumb spinlock between global and contexts<br />
c802905d92d6 drm/i915/gt: Protect context lifetime with RCU<br />
54bf2306de5f drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock<br />
4cbd6c35848b drm/i915/gt: Hold context/request reference while breadcrumbs are active<br />
305ef3e1fbea drm/i915/gt: Move intel_breadcrumbs_arm_irq earlier<br />
51d23425949e drm/i915/gt: Distinguish the virtual breadcrumbs from the irq breadcrumbs<br />
8c8ac6a175b7 drm/i915/gt: Only transfer the virtual context to the new engine if active<br />
7950d001f2bc drm/i915/gt: Replace intel_engine_transfer_stale_breadcrumbs<br />
67d4470c2c18 drm/i915: Remove requirement for holding i915_request.lock for breadcrumbs<br />
dd0349fad72b st-active-flush<br />
590d74422d8c drm/i915/gem: Remove disordered per-file request list for throttling<br />
63a1d48d24a6 drm/i915: Copy default modparams to mock i915_device<br />
460f05d2a2f5 drm/i915/gem: Reduce ctx->engines_mutex for get_engines()<br />
81d4b889ba83 drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source<br />
76b5d88221d4 drm/i915: Remove gen check before calling intel_rps_boost<br />
a80d8fb9a04d drm/i915/gem: Serialise debugfs i915_gem_objects with ctx->mutex<br />
32e8237dbfae drm/i915/gem: Move context decoupling from postclose to preclose<br />
ae10f4809d8c drm/i915/gem: Delay tracking the GEM context until it is registered<br />
062a644af146 drm: Restore driver.preclose() for all to use<br />
e3abef853835 drm/i915: Filter wake_flags passed to default_wake_function<br />
0fe0fb7c2f95 drm/i915/selftests: Add compiler paranoia for checking HWSP values<br />
ff7c1cc9b710 drm/i915/gt: Stall around xcs invalidations on tgl<br />
bade9e55dfc3 drm/i915/gt: Disable preparser around xcs invalidations on tgl<br />
22d40ed433be drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool<br />
afedc973534b drm/i915: Reduce register reads around GT interrupts</p>

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