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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>drm/dp, i915, nouveau: Cleanup nouveau HPD and add DP features from i915 (rev2)</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/80542/">https://patchwork.freedesktop.org/series/80542/</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/Patchwork_18347/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18347/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_8872 -> Patchwork_18347</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_18347 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 Patchwork_18347, 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/Patchwork_18347/index.html</p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_18347:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@runner@aborted:<ul>
<li>fi-skl-6700k2: NOTRUN -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18347/fi-skl-6700k2/igt@runner@aborted.html">FAIL</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_18347 that come from known issues:</p>
<h3>IGT changes</h3>
<h4>Issues hit</h4>
<ul>
<li>
<p>igt@i915_module_load@reload:</p>
<ul>
<li>fi-byt-j1900: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8872/fi-byt-j1900/igt@i915_module_load@reload.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18347/fi-byt-j1900/igt@i915_module_load@reload.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1982">i915#1982</a>)</li>
</ul>
</li>
<li>
<p>igt@i915_selftest@live@execlists:</p>
<ul>
<li>fi-icl-y: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8872/fi-icl-y/igt@i915_selftest@live@execlists.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18347/fi-icl-y/igt@i915_selftest@live@execlists.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/2276">i915#2276</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_8872/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/Patchwork_18347/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>) +1 similar issue</li>
</ul>
</li>
</ul>
<h4>Possible fixes</h4>
<ul>
<li>
<p>igt@i915_module_load@reload:</p>
<ul>
<li>
<p>fi-apl-guc: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8872/fi-apl-guc/igt@i915_module_load@reload.html">DMESG-WARN</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1635">i915#1635</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/Patchwork_18347/fi-apl-guc/igt@i915_module_load@reload.html">PASS</a></p>
</li>
<li>
<p>fi-cml-s: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8872/fi-cml-s/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/Patchwork_18347/fi-cml-s/igt@i915_module_load@reload.html">PASS</a></p>
</li>
<li>
<p>fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8872/fi-kbl-x1275/igt@i915_module_load@reload.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/Patchwork_18347/fi-kbl-x1275/igt@i915_module_load@reload.html">PASS</a></p>
</li>
</ul>
</li>
<li>
<p>igt@kms_busy@basic@flip:</p>
<ul>
<li>
<p>{fi-tgl-dsi}: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8872/fi-tgl-dsi/igt@kms_busy@basic@flip.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/Patchwork_18347/fi-tgl-dsi/igt@kms_busy@basic@flip.html">PASS</a></p>
</li>
<li>
<p>fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8872/fi-kbl-x1275/igt@kms_busy@basic@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/Patchwork_18347/fi-kbl-x1275/igt@kms_busy@basic@flip.html">PASS</a></p>
</li>
</ul>
</li>
</ul>
<h4>Warnings</h4>
<ul>
<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_8872/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/Patchwork_18347/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_force_connector_basic@force-edid:</p>
<ul>
<li>fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8872/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/Patchwork_18347/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>) +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 (42 -> 37)</h2>
<p>Additional (1): fi-kbl-soraka <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_8872 -> Patchwork_18347</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_8872: 494f4611d8ee77b49fec39886b8b97c14f291f18 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_5767: 39e9aa1032a4e60f776f34b3ccf4fb728abbfe5c @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
Patchwork_18347: ed9c2cbd0615944411c1dcfa8383a8174b1f215f @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>ed9c2cbd0615 drm/nouveau/kms: Start using drm_dp_read_dpcd_caps()<br />
dbc6ce6444f9 drm/i915/dp: Extract drm_dp_read_dpcd_caps()<br />
b2b88eaa8158 drm/nouveau/kms: Don't change EDID when it hasn't actually changed<br />
c726b1b06424 drm/nouveau/kms/nv50-: Add support for DP_SINK_COUNT<br />
dd59fa4b47de drm/i915/dp: Extract drm_dp_get_sink_count()<br />
e308120f0a75 drm/i915/dp: Extract drm_dp_has_sink_count()<br />
7ebbddd8fe5f drm/nouveau/kms/nv50-: Use downstream DP clock limits for mode validation<br />
43964c882505 drm/i915/dp: Extract drm_dp_downstream_read_info()<br />
00e33908c535 drm/nouveau/kms: Only use hpd_work for reprobing in HPD paths<br />
67b2ac39f22b drm/nouveau/kms: Move drm_dp_cec_unset_edid() into nouveau_connector_detect()<br />
1616b919e4b2 drm/nouveau/kms: Use new drm_dp_has_mst() helper for checking MST caps<br />
8b6671700abf drm/i915/dp: Extract drm_dp_has_mst()<br />
2aa54c3a5de3 drm/nouveau/kms/nv50-: Refactor and cleanup DP HPD handling<br />
b197d002e32f drm/nouveau/kms/nv50-: Use drm_dp_dpcd_(readb|writeb)() in nv50_sor_disable()<br />
7cb0374b4558 drm/nouveau/kms: Search for encoders' connectors properly<br />
eb430d7e3dc4 drm/nouveau/kms: Don't clear DP_MST_CTRL DPCD in nv50_mstm_new()<br />
bd4724757ea9 drm/nouveau/kms/nv50-: Use macros for DP registers in nouveau_dp.c<br />
478aa516d10c drm/nouveau/kms/nv50-: Just use drm_dp_dpcd_read() in nouveau_dp.c<br />
d6d94517b732 drm/nouveau/kms/nv50-: Remove open-coded drm_dp_read_desc()<br />
7429fbed7536 drm/nouveau/kms: Fix some indenting in nouveau_dp_detect()</p>
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