✗ Fi.CI.BAT: failure for series starting with [1/8] drm/i915: Handle very early engine initialisation failure

[Patchwork]

== Series Details ==

Series: series starting with [1/8] drm/i915: Handle very early engine initialisation failure
URL   : https://patchwork.freedesktop.org/series/77832/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8557 -> Trybot_6517
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_6517 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_6517, 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/Trybot_6517/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_6517:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_selftest@live at gem_contexts:
    - fi-hsw-4770:        [PASS][1] -> [DMESG-FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8557/fi-hsw-4770/igt@i915_selftest@live@gem_contexts.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6517/fi-hsw-4770/igt@i915_selftest@live@gem_contexts.html

  


Participating hosts (50 -> 44)
------------------------------

  Missing    (6): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-byt-clapper fi-bdw-samus 


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

  * Linux: CI_DRM_8557 -> Trybot_6517

  CI-20190529: 20190529
  CI_DRM_8557: cd02c2938ef1c5e2ca72b8240918151060dfbf92 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5684: bd399f5eb8263bb4a84ae6a5bb1a13d329e0515d @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_6517: b82a1d469160a7c4a7340ded6e0757cf626a04fc @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

b82a1d469160 drm/i915/gt: Global ring buffer scheduling
ec41f08c29da drm/i915/gt: Use client timeline address for seqno writes
fb3a47de3b56 drm/i915/gt: Support creation of 'internal' rings
2f01b50491b1 drm/i915/gt: Couple tasklet scheduling for all CS interrupts
0701a1f0e481 Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq"
6eb0592ac7c4 drm/i915: Trim the ironlake+ irq handler
abc206fe8beb drm/i915/gt: Split low level gen2-7 CS emitters
e8c693835c2a drm/i915: Handle very early engine initialisation failure

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6517/index.html