CI Bug Log - changes from CI_DRM_9824 -> Patchwork_19750

Summary

FAILURE

Serious unknown changes coming with Patchwork_19750 absolutely need to be
verified manually.

If you think the reported changes have nothing to do with the changes
introduced in Patchwork_19750, please notify your bug team to allow them
to document this new failure mode, which will reduce false positives in CI.

External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19750/index.html

Possible new issues

Here are the unknown changes that may have been introduced in Patchwork_19750:

IGT changes

Possible regressions

• igt@gem_wait@busy@all:
  • fi-bsw-nick: PASS -> FAIL

Suppressed

The following results come from untrusted machines, tests, or statuses.
They do not affect the overall result.

• igt@kms_frontbuffer_tracking@basic:
  • {fi-rkl-11500t}: PASS -> SKIP

Known issues

Here are the changes found in Patchwork_19750 that come from known issues:

IGT changes

Issues hit

• igt@gem_linear_blits@basic:

  • fi-kbl-8809g: PASS -> TIMEOUT (i915#2502)

• igt@gem_tiled_fence_blits@basic:

  • fi-kbl-8809g: PASS -> TIMEOUT (i915#3145)

• igt@i915_selftest@live@execlists:

  • fi-bsw-kefka: PASS -> INCOMPLETE (i915#2940)

Possible fixes

• igt@kms_chamelium@dp-crc-fast:
  • fi-kbl-7500u: FAIL (i915#1372) -> PASS

{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).

Participating hosts (42 -> 37)

Missing (5): fi-ilk-m540 fi-hsw-4200u fi-bsw-cyan fi-ctg-p8600 fi-bdw-samus

Build changes

• Linux: CI_DRM_9824 -> Patchwork_19750

CI-20190529: 20190529
CI_DRM_9824: 6b21aa2a30637b56282297d09a9fbfd1954cc7b0 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_6020: 8382d9e87bba39ecc6fa879b2491e28c7fb2e3c7 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
Patchwork_19750: 4d64ccac62fcb346a2c95f3d4107bda594aab152 @ git://anongit.freedesktop.org/gfx-ci/linux

== Linux commits ==

4d64ccac62fc drm/i915/edp: enable eDP MSO during link training
afcc9be941d9 drm/i915/edp: modify fixed and downclock modes for MSO
0c87c026257f drm/i915/mso: add splitter state check
c22551e7f141 drm/i915/mso: add splitter state readout for platforms that support it