✗ Fi.CI.BAT: failure for series starting with [01/15] drm/i915: Handle very early engine initialisation failure

[Patchwork]

== Series Details ==

Series: series starting with [01/15] drm/i915: Handle very early engine initialisation failure
URL   : https://patchwork.freedesktop.org/series/77838/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8557 -> Trybot_6522
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_6522 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_6522, 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_6522/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_6522:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_selftest@live at gt_pm:
    - fi-byt-n2820:       [PASS][1] -> [DMESG-FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8557/fi-byt-n2820/igt@i915_selftest@live@gt_pm.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6522/fi-byt-n2820/igt@i915_selftest@live@gt_pm.html
    - fi-byt-j1900:       [PASS][3] -> [DMESG-FAIL][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8557/fi-byt-j1900/igt@i915_selftest@live@gt_pm.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6522/fi-byt-j1900/igt@i915_selftest@live@gt_pm.html

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

  Here are the changes found in Trybot_6522 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at i915_selftest@live at blt:
    - fi-snb-2600:        [PASS][5] -> [DMESG-FAIL][6] ([i915#1669])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8557/fi-snb-2600/igt@i915_selftest@live@blt.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6522/fi-snb-2600/igt@i915_selftest@live@blt.html

  
  [i915#1669]: https://gitlab.freedesktop.org/drm/intel/issues/1669


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_6522

  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_6522: 36030cf0281cf7d70e72e36202e0490351f1c672 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

36030cf0281c hax
4a23904dd5df drm/i915/gt: Enable ring scheduling for gen6/7
71bf9fc57cb3 drm/i915/gt: Implement ring scheduler for gen6/gen7
137def4699eb drm/i915: Relinquish forcewake immediately after manual grouping
2cc268bb1bf1 fw
4b3917e22cef drm/i915/gt: Enable busy-stats for ring-scheduler
808db10011cf drm/i915/gt: Infrastructure for ring scheduling
3dd0b0e1c15f drm/i915: Support inter-engine semaphores on gen6/7
02266104b42f drm/i915/gt: Use client timeline address for seqno writes
2d5ef844403d drm/i915/gt: Support creation of 'internal' rings
030089f29628 drm/i915/gt: Couple tasklet scheduling for all CS interrupts
5aaa5309b020 Restore "drm/i915: drop engine_pin/unpin_breadcrumbs_irq"
02089a9f4f2f drm/i915: Trim the ironlake+ irq handler
21aee57b00da drm/i915/gt: Split low level gen2-7 CS emitters
3f953d0afddc drm/i915: Handle very early engine initialisation failure

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6522/index.html