[Intel-gfx] ✗ Fi.CI.BAT: failure for VRR capable attach prop in i915, DPCD helper, VRR debugfs (rev3)

[Patchwork]

== Series Details ==

Series: VRR capable attach prop in i915, DPCD helper, VRR debugfs (rev3)
URL   : https://patchwork.freedesktop.org/series/78278/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8645 -> Patchwork_17994
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_17994 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_17994, 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_17994/index.html

Possible new issues
-------------------

  Here are the unknown changes that may have been introduced in Patchwork_17994:

### IGT changes ###

#### Possible regressions ####

  * igt at kms_chamelium@dp-hpd-fast:
    - fi-cml-u2:          [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8645/fi-cml-u2/igt@kms_chamelium@dp-hpd-fast.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17994/fi-cml-u2/igt@kms_chamelium@dp-hpd-fast.html

  
Known issues
------------

  Here are the changes found in Patchwork_17994 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence:
    - fi-tgl-u2:          [PASS][3] -> [DMESG-WARN][4] ([i915#402])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8645/fi-tgl-u2/igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17994/fi-tgl-u2/igt@kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence.html

  
#### Possible fixes ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-tgl-u2:          [FAIL][5] ([i915#1888]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8645/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17994/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html

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

  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402


Participating hosts (44 -> 10)
------------------------------

  ERROR: It appears as if the changes made in Patchwork_17994 prevented too many machines from booting.

  Missing    (34): fi-kbl-soraka fi-icl-u2 fi-snb-2520m fi-apl-guc fi-icl-y fi-icl-guc fi-icl-dsi fi-byt-n2820 fi-skl-6600u fi-snb-2600 fi-bxt-dsi fi-cml-s fi-byt-j1900 fi-bsw-n3050 fi-glk-dsi fi-ctg-p8600 fi-hsw-4770 fi-ivb-3770 fi-elk-e7500 fi-kbl-7560u fi-bsw-nick fi-ilk-m540 fi-ehl-1 fi-cfl-8700k fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-cfl-guc fi-kbl-guc fi-whl-u fi-kbl-x1275 fi-bsw-kefka fi-byt-clapper fi-bdw-samus 


Build changes
-------------

  * Linux: CI_DRM_8645 -> Patchwork_17994

  CI-20190529: 20190529
  CI_DRM_8645: 9aae33db6b7490634fe14c866077c97fe7263e0a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5712: eba1135ddd35f9d3097ed91032aefe8f9a9f9d02 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_17994: b8d579bd6450321c0431ef9d0cac0ad9b8f551b9 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

b8d579bd6450 drm/debug: Expose connector VRR monitor range via debugfs
8ab5efcf7756 drm/i915/dp: Attach and set drm connector VRR property
d029f13253a7 drm/dp: DRM DP helper for reading Ignore MSA from DPCD

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_17994/index.html