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<b>Patch Details</b>
<table>
<tr><td><b>Series:</b></td><td>acpi/pwm/i915: Convert pwm-crc and i915 driver's PWM code to use the atomic PWM API</td></tr>
<tr><td><b>URL:</b></td><td><a href="https://patchwork.freedesktop.org/series/80976/">https://patchwork.freedesktop.org/series/80976/</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_18396/index.html">https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18396/index.html</a></td></tr>
</table>
<h1>CI Bug Log - changes from CI_DRM_8924 -> Patchwork_18396</h1>
<h2>Summary</h2>
<p><strong>FAILURE</strong></p>
<p>Serious unknown changes coming with Patchwork_18396 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_18396, 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_18396/index.html</p>
<h2>Possible new issues</h2>
<p>Here are the unknown changes that may have been introduced in Patchwork_18396:</p>
<h3>IGT changes</h3>
<h4>Possible regressions</h4>
<ul>
<li>igt@gem_exec_parallel@engines@contexts:<ul>
<li>fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8924/fi-kbl-x1275/igt@gem_exec_parallel@engines@contexts.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18396/fi-kbl-x1275/igt@gem_exec_parallel@engines@contexts.html">INCOMPLETE</a></li>
</ul>
</li>
</ul>
<h2>Known issues</h2>
<p>Here are the changes found in Patchwork_18396 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-bxt-dsi: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8924/fi-bxt-dsi/igt@i915_module_load@reload.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18396/fi-bxt-dsi/igt@i915_module_load@reload.html">TIMEOUT</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1418">i915#1418</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/1635">i915#1635</a>)</li>
</ul>
</li>
<li>
<p>igt@i915_pm_rpm@module-reload:</p>
<ul>
<li>fi-bxt-dsi: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8924/fi-bxt-dsi/igt@i915_pm_rpm@module-reload.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18396/fi-bxt-dsi/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://gitlab.freedesktop.org/drm/intel/issues/1635">i915#1635</a>)</li>
</ul>
</li>
<li>
<p>igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1:</p>
<ul>
<li>fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8924/fi-icl-u2/igt@kms_flip@basic-flip-vs-wf_vblank@c-edp1.html">PASS</a> -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18396/fi-icl-u2/igt@kms_flip@basic-flip-vs-wf_vblank@c-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_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_8924/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>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18396/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:</p>
<ul>
<li>fi-byt-j1900: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8924/fi-byt-j1900/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/Patchwork_18396/fi-byt-j1900/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html">PASS</a> +1 similar issue</li>
</ul>
</li>
<li>
<p>igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:</p>
<ul>
<li>fi-icl-u2: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8924/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.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_18396/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.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_8924/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/Patchwork_18396/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html">PASS</a></li>
</ul>
</li>
<li>
<p>igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a:</p>
<ul>
<li>fi-apl-guc: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8924/fi-apl-guc/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html">INCOMPLETE</a> (<a href="https://gitlab.freedesktop.org/drm/intel/issues/1635">i915#1635</a> / <a href="https://gitlab.freedesktop.org/drm/intel/issues/337">i915#337</a>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18396/fi-apl-guc/igt@kms_pipe_crc_basic@suspend-read-crc-pipe-a.html">PASS</a></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_8924/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> / <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_18396/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_cursor_legacy@basic-flip-after-cursor-legacy:</p>
<ul>
<li>fi-kbl-x1275: <a href="https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8924/fi-kbl-x1275/igt@kms_cursor_legacy@basic-flip-after-cursor-legacy.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_18396/fi-kbl-x1275/igt@kms_cursor_legacy@basic-flip-after-cursor-legacy.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>) +2 similar issues</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_8924/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>) -> <a href="https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18396/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>) +5 similar issues</li>
</ul>
</li>
</ul>
<h2>Participating hosts (37 -> 34)</h2>
<p>Missing (3): fi-byt-clapper fi-byt-squawks fi-bsw-cyan </p>
<h2>Build changes</h2>
<ul>
<li>Linux: CI_DRM_8924 -> Patchwork_18396</li>
</ul>
<p>CI-20190529: 20190529<br />
CI_DRM_8924: a8c0611e412aab46eab5475b0117d074892b96e2 @ git://anongit.freedesktop.org/gfx-ci/linux<br />
IGT_5770: f1d0c240ea2e631dfb9f493f37f8fb61cb2b1cf2 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools<br />
Patchwork_18396: 871bbce513b9511e674714dec71406955d950ecd @ git://anongit.freedesktop.org/gfx-ci/linux</p>
<p>== Linux commits ==</p>
<p>871bbce513b9 drm/i915: panel: Use atomic PWM API for devs with an external PWM controller<br />
5cba5633c584 drm/i915: panel: Honor the VBT PWM min setting for devs with an external PWM controller<br />
6c5200023ed2 drm/i915: panel: Honor the VBT PWM frequency for devs with an external PWM controller<br />
ace83a7f4e48 drm/i915: panel: Add get_vbt_pwm_freq() helper<br />
9a833ba135f1 pwm: crc: Implement get_state() method<br />
f0758f16468b pwm: crc: Implement apply() method to support the new atomic PWM API<br />
04e01429ab69 pwm: crc: Enable/disable PWM output on enable/disable<br />
2e80db8eb3ff pwm: crc: Fix period changes not having any effect<br />
2061f911c93f pwm: crc: Fix off-by-one error in the clock-divider calculations<br />
2dda19e1952a pwm: crc: Fix period / duty_cycle times being off by a factor of 256<br />
9fb3d675a6b6 pwm: lpss: Use pwm_lpss_apply() when restoring state on resume<br />
0d3912600257 pwm: lpss: Add pwm_lpss_prepare_enable() helper<br />
a4e4727f40e6 pwm: lpss: Add range limit check for the base_unit register value<br />
5dd4db0dc219 pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare()<br />
1d26b9fe569e ACPI / LPSS: Save Cherry Trail PWM ctx registers only once (at activation)<br />
ef85c003b00a ACPI / LPSS: Resume Cherry Trail PWM controller in no-irq phase</p>
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