✗ Fi.CI.BAT: failure for series starting with [1/9] drm/i915/gt: Prevent timeslicing into unpreemptable requests (rev2)

[Patchwork]

== Series Details ==

Series: series starting with [1/9] drm/i915/gt: Prevent timeslicing into unpreemptable requests (rev2)
URL   : https://patchwork.freedesktop.org/series/77712/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8544 -> Trybot_6483
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_6483 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_6483, 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_6483/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_6483:

### IGT changes ###

#### Possible regressions ####

  * igt at kms_busy@basic at flip:
    - fi-bwr-2160:        [PASS][1] -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8544/fi-bwr-2160/igt@kms_busy@basic@flip.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6483/fi-bwr-2160/igt@kms_busy@basic@flip.html

  
New tests
---------

  New tests have been introduced between CI_DRM_8544 and Trybot_6483:

### New IGT tests (1) ###

  * igt at dmabuf@all at dma_fence_proxy:
    - Statuses : 39 pass(s)
    - Exec time: [0.03, 0.11] s

  

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

  Here are the changes found in Trybot_6483 that come from known issues:

### IGT changes ###

#### Possible fixes ####

  * igt at kms_chamelium@dp-crc-fast:
    - fi-icl-u2:          [FAIL][3] ([i915#262]) -> [PASS][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8544/fi-icl-u2/igt@kms_chamelium@dp-crc-fast.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6483/fi-icl-u2/igt@kms_chamelium@dp-crc-fast.html

  
  [i915#262]: https://gitlab.freedesktop.org/drm/intel/issues/262


Participating hosts (49 -> 42)
------------------------------

  Additional (1): fi-kbl-7560u 
  Missing    (8): fi-ilk-m540 fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-ctg-p8600 fi-cfl-8109u fi-byt-clapper fi-bdw-samus 


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

  * Linux: CI_DRM_8544 -> Trybot_6483

  CI-20190529: 20190529
  CI_DRM_8544: c6c0a18e985d7a3fd4451e0e786e6522371ea9ee @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5680: f7e3772175c53f0c910f4513831791cb5bdcab04 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_6483: d34486785f5ed4456d95a67d1c20b1afa667061a @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

d34486785f5e drm/i915/gem: Make relocations atomic within execbuf
fe0b6cf1ff37 drm/i915: Unpeel awaits on a proxy fence
aba01c3290f2 dma-buf: Proxy fence, an unsignaled fence placeholder
3f994d8e9b73 drm/i915/gem: Add all GPU reloc awaits/signals en masse
3510539b902c drm/i915/gem: Lift GPU relocation allocation
36da97af5e1e drm/i915/gem: Separate reloc validation into an earlier step
465967f42b6f drm/i915: Add list_for_each_entry_safe_continue_reverse
e22f41ee4a20 drm/i915/gem: Async GPU relocations only
904dbe342ceb drm/i915/gt: Prevent timeslicing into unpreemptable requests

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6483/index.html