✗ i915.CI.BAT: failure for drm/display: use ERR_PTR on DP tunnel manager creation fail (rev2)

[Patchwork]

== Series Details ==

Series: drm/display: use ERR_PTR on DP tunnel manager creation fail (rev2)
URL   : https://patchwork.freedesktop.org/series/142423/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_15830 -> Patchwork_142423v2
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_142423v2 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_142423v2, please notify your bug team (I915-ci-infra at lists.freedesktop.org) 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_142423v2/index.html

Participating hosts (47 -> 45)
------------------------------

  Missing    (2): fi-glk-j4005 fi-snb-2520m 

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

  Here are the unknown changes that may have been introduced in Patchwork_142423v2:

### IGT changes ###

#### Possible regressions ####

  * igt at debugfs_test@sysfs:
    - bat-arls-5:         [PASS][1] -> [DMESG-WARN][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15830/bat-arls-5/igt@debugfs_test@sysfs.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/bat-arls-5/igt@debugfs_test@sysfs.html

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

  Here are the changes found in Patchwork_142423v2 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at i915_module_load@reload:
    - bat-arls-5:         [PASS][3] -> [DMESG-WARN][4] ([i915#4423])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15830/bat-arls-5/igt@i915_module_load@reload.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/bat-arls-5/igt@i915_module_load@reload.html

  * igt at i915_pm_rpm@module-reload:
    - bat-dg2-11:         [PASS][5] -> [FAIL][6] ([i915#12903])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15830/bat-dg2-11/igt@i915_pm_rpm@module-reload.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/bat-dg2-11/igt@i915_pm_rpm@module-reload.html
    - bat-adls-6:         [PASS][7] -> [FAIL][8] ([i915#12903])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15830/bat-adls-6/igt@i915_pm_rpm@module-reload.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/bat-adls-6/igt@i915_pm_rpm@module-reload.html
    - bat-dg1-7:          [PASS][9] -> [FAIL][10] ([i915#12903])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15830/bat-dg1-7/igt@i915_pm_rpm@module-reload.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/bat-dg1-7/igt@i915_pm_rpm@module-reload.html

  * igt at i915_selftest@live:
    - fi-skl-6600u:       [PASS][11] -> [INCOMPLETE][12] ([i915#13050])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15830/fi-skl-6600u/igt@i915_selftest@live.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/fi-skl-6600u/igt@i915_selftest@live.html

  
#### Possible fixes ####

  * igt at kms_pipe_crc_basic@nonblocking-crc-frame-sequence at pipe-b-dp-1:
    - bat-apl-1:          [DMESG-WARN][13] ([i915#12918]) -> [PASS][14] +3 other tests pass
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15830/bat-apl-1/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence@pipe-b-dp-1.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/bat-apl-1/igt@kms_pipe_crc_basic@nonblocking-crc-frame-sequence@pipe-b-dp-1.html

  * igt at kms_pipe_crc_basic@read-crc-frame-sequence:
    - bat-apl-1:          [DMESG-WARN][15] ([i915#12921]) -> [PASS][16]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_15830/bat-apl-1/igt@kms_pipe_crc_basic@read-crc-frame-sequence.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/bat-apl-1/igt@kms_pipe_crc_basic@read-crc-frame-sequence.html

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

  [i915#12061]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12061
  [i915#12903]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12903
  [i915#12918]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12918
  [i915#12921]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/12921
  [i915#13050]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/13050
  [i915#4423]: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/4423


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

  * Linux: CI_DRM_15830 -> Patchwork_142423v2

  CI-20190529: 20190529
  CI_DRM_15830: 7b441ab54824526dd570dfbfbef51bcd2ba4c5b5 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_8150: 7812065f4aebab1629b570bd78ef71e09480b359 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Patchwork_142423v2: 7b441ab54824526dd570dfbfbef51bcd2ba4c5b5 @ git://anongit.freedesktop.org/gfx-ci/linux

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_142423v2/index.html