✗ Fi.CI.BAT: failure for series starting with [01/49] drm/i915/execlists: Suppress mere WAIT preemption

Patchwork patchwork at emeril.freedesktop.org
Mon Feb 4 18:04:14 UTC 2019 

== Series Details ==

Series: series starting with [01/49] drm/i915/execlists: Suppress mere WAIT preemption
URL   : https://patchwork.freedesktop.org/series/56194/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_5536 -> Trybot_3797
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_3797 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_3797, please notify your bug team to allow them
  to document this new failure mode, which will reduce false positives in CI.

  External URL: https://patchwork.freedesktop.org/api/1.0/series/56194/revisions/1/mbox/

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

  Here are the unknown changes that may have been introduced in Trybot_3797:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_selftest@live_hangcheck:
    - fi-cfl-8109u:       PASS -> DMESG-FAIL
    - fi-cfl-8700k:       PASS -> DMESG-FAIL
    - fi-skl-6260u:       PASS -> DMESG-FAIL

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

  Here are the changes found in Trybot_3797 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-blb-e6850:       PASS -> INCOMPLETE [fdo#107718]

  
#### Possible fixes ####

  * igt at i915_selftest@live_execlists:
    - fi-apl-guc:         INCOMPLETE [fdo#103927] -> PASS

  * igt at kms_chamelium@hdmi-hpd-fast:
    - fi-kbl-7500u:       FAIL [fdo#109485] -> PASS

  * igt at kms_pipe_crc_basic@read-crc-pipe-b-frame-sequence:
    - fi-skl-guc:         FAIL [fdo#103191] / [fdo#107362] -> PASS

  * igt at prime_vgem@basic-fence-flip:
    - fi-ilk-650:         FAIL [fdo#104008] -> PASS

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

  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#103927]: https://bugs.freedesktop.org/show_bug.cgi?id=103927
  [fdo#104008]: https://bugs.freedesktop.org/show_bug.cgi?id=104008
  [fdo#105998]: https://bugs.freedesktop.org/show_bug.cgi?id=105998
  [fdo#107362]: https://bugs.freedesktop.org/show_bug.cgi?id=107362
  [fdo#107718]: https://bugs.freedesktop.org/show_bug.cgi?id=107718
  [fdo#108569]: https://bugs.freedesktop.org/show_bug.cgi?id=108569
  [fdo#109276]: https://bugs.freedesktop.org/show_bug.cgi?id=109276
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109284]: https://bugs.freedesktop.org/show_bug.cgi?id=109284
  [fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
  [fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
  [fdo#109294]: https://bugs.freedesktop.org/show_bug.cgi?id=109294
  [fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
  [fdo#109485]: https://bugs.freedesktop.org/show_bug.cgi?id=109485
  [fdo#109527]: https://bugs.freedesktop.org/show_bug.cgi?id=109527
  [fdo#109528]: https://bugs.freedesktop.org/show_bug.cgi?id=109528
  [fdo#109530]: https://bugs.freedesktop.org/show_bug.cgi?id=109530


Participating hosts (46 -> 41)
------------------------------

  Additional (1): fi-icl-y 
  Missing    (6): fi-kbl-soraka fi-ilk-m540 fi-byt-squawks fi-bsw-cyan fi-gdg-551 fi-byt-clapper 


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

    * Linux: CI_DRM_5536 -> Trybot_3797

  CI_DRM_5536: 0a5caf6e62fb99d027b3e6af226abb47be732f15 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_4805: cb6610f5a91a08b1d7f8ae910875891003c6f67c @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_3797: 9947e63504bc3d944db86651111f141b145e3ad4 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

9947e63504bc drm/i915: Load balancing across a virtual engine
ca831bade1a6 drm/i915: Allow a context to define its set of engines
6da654b93f7a drm/i915: Re-arrange execbuf so context is known before engine
9c3941b6c446 drm/i915: Remove last traces of exec-id (GEM_BUSY)
090d34f2accf drm/i915: Fix I915_EXEC_RING_MASK
83bcf5cf5df7 drm/i915: Allow contexts to share a single timeline across all engines
b33c0d6fd3c3 drm/i915: Extend CONTEXT_CREATE to set parameters upon construction
6616d2ab3ed3 drm/i915: Create/destroy VM (ppGTT) for use with contexts
c0718f852588 drm/i915: Introduce a context barrier callback
206f12e89abc drm/i915: Track active engines within a context
0ed07aee7f8d drm/i915: Introduce the i915_user_extension_method
f8b7acde1d08 drm/i915/selftests: Context SSEU reconfiguration tests
d9a3d7b37ef7 drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)
6ce01b3fe851 drm/i915/perf: lock powergating configuration to default when active
69573233bfdb drm/i915: Record the sseu configuration per-context & engine
587ce243e084 drm/i915: Remove has-kernel-context
acff85873171 drm/i915: Reduce presumption of request ordering for barriers
5558159f03d1 drm/i915: Refactor common code to load initial power context
6ff217621a7a drm/i915: Store the BIT(engine->id) as the engine's mask
1ee9ce2f2eed drm/i915: Do a synchronous switch-to-kernel-context on idling
3e93a41386be drm/i915/selftests: Improve switch-to-kernel-context checking
ecd64bb11b52 drm/i915: Force GPU idle on suspend
bb8d2f5327da drm/i915: Remove i915_request.global_seqno
eee0a9e34fb0 drm/i915: Remove access to global seqno in the HWSP
d92d6b648e72 drm/i915/pmu: Always sample an active ringbuffer
e2ad1f6d1136 drm/i915: Replace global_seqno with a hangcheck heartbeat seqno
9b9205421aa4 drm/i915: Apply rps waitboosting for dma_fence_wait_timeout()
c5f2a7097666 semaphore-no-stats
902e6da5c1de drm/i915: Prioritise non-busywait semaphore workloads
a0443474c8a5 drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+
6940cecf2c71 drm/i915/execlists: Refactor out can_merge_rq()
493a20bd9de2 drm/i915: Keep timeline HWSP allocated until idle across the system
29d737049c6e drm/i915: Pull i915_gem_active into the i915_active family
4dc1c3965e8b drm/i915: Add timeline barrier support
9579279213f7 drm/i915: Make request allocation caches global
066c3be626a9 drm/i915: Allocate active tracking nodes from a slabcache
418b96959aa0 drm/i915: Release the active tracker tree upon idling
c1c7ebcc1c6f drm/i915: Generalise GPU activity tracking
aa735fdb8bc5 drm/i915: Don't claim an unstarted request was guilty
a94cd0c3ad0f drm/i915: Serialise resets with wedging
3dbb2b0c8426 drm/i915: Wait for old resets before applying debugfs/i915_wedged
85a8aa19baa1 drm/i915: Uninterruptibly drain the timelines on unwedging
4cb2c009f7ab drm/i915: Force the GPU reset upon wedging
5da208881dac drm/i915: Revoke mmaps and prevent access to fence registers across reset
a30150067e4f drm/i915: Show support for accurate sw PMU busyness tracking
ddbc73a2c6f0 drm/i915: Trim NEWCLIENT boosting
a5a0671f1753 drm/i915/selftests: Exercise some AB...BA preemption chains
a9eeb751c0a3 drm/i915/execlists: Suppress redundant preemption
6b018c91abe7 drm/i915/execlists: Suppress mere WAIT preemption

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_3797/

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