✗ Fi.CI.BAT: failure for series starting with [01/54] drm/i915/execlists: Suppress mere WAIT preemption

Patchwork patchwork at emeril.freedesktop.org
Mon Feb 4 17:13:29 UTC 2019 

== Series Details ==

Series: series starting with [01/54] drm/i915/execlists: Suppress mere WAIT preemption
URL   : https://patchwork.freedesktop.org/series/56191/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_5536 -> Trybot_3795
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_3795 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_3795, 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/56191/revisions/1/mbox/

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

  Here are the unknown changes that may have been introduced in Trybot_3795:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_selftest@live_execlists:
    - fi-kbl-7567u:       PASS -> INCOMPLETE
    - fi-cfl-8109u:       PASS -> INCOMPLETE

  * igt at i915_selftest@live_hangcheck:
    - fi-kbl-8809g:       PASS -> DMESG-FAIL

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

  Here are the changes found in Trybot_3795 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at kms_chamelium@common-hpd-after-suspend:
    - fi-kbl-7567u:       PASS -> WARN [fdo#109380]

  * igt at kms_pipe_crc_basic@read-crc-pipe-a-frame-sequence:
    - fi-byt-clapper:     PASS -> FAIL [fdo#103191] / [fdo#107362]

  
#### Possible fixes ####

  * igt at kms_busy@basic-flip-a:
    - fi-gdg-551:         FAIL [fdo#103182] -> PASS +1

  * 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 kms_pipe_crc_basic@suspend-read-crc-pipe-b:
    - fi-blb-e6850:       INCOMPLETE [fdo#107718] -> 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#103182]: https://bugs.freedesktop.org/show_bug.cgi?id=103182
  [fdo#103191]: https://bugs.freedesktop.org/show_bug.cgi?id=103191
  [fdo#104008]: https://bugs.freedesktop.org/show_bug.cgi?id=104008
  [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#109226]: https://bugs.freedesktop.org/show_bug.cgi?id=109226
  [fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
  [fdo#109278]: https://bugs.freedesktop.org/show_bug.cgi?id=109278
  [fdo#109380]: https://bugs.freedesktop.org/show_bug.cgi?id=109380
  [fdo#109485]: https://bugs.freedesktop.org/show_bug.cgi?id=109485


Participating hosts (46 -> 44)
------------------------------

  Additional (2): fi-byt-j1900 fi-pnv-d510 
  Missing    (4): fi-kbl-soraka fi-ilk-m540 fi-byt-squawks fi-bsw-cyan 


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

    * Linux: CI_DRM_5536 -> Trybot_3795

  CI_DRM_5536: 0a5caf6e62fb99d027b3e6af226abb47be732f15 @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_4805: cb6610f5a91a08b1d7f8ae910875891003c6f67c @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_3795: 37de721688610213c782b9dd94079a7572e38bd6 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

37de72168861 tidifier
4d69f23f3cde suppress-only-lite-restore
f2b0a2c3da33 drm/i915: Allow specification of parallel execbuf
388f6cef0b18 drm/i915/execlists: Virtual engine bonding
8cf4a310601c drm/i915: Extend execution fence to support a callback
da810945ab5b drm/i915: Load balancing across a virtual engine
ff6bbbde80b2 drm/i915: Allow a context to define its set of engines
4a9b8a7ecf0b drm/i915: Re-arrange execbuf so context is known before engine
234893d6c230 drm/i915: Remove last traces of exec-id (GEM_BUSY)
65e2500afc29 drm/i915: Fix I915_EXEC_RING_MASK
e28b9f11967e drm/i915: Allow contexts to share a single timeline across all engines
c02084f8c60e drm/i915: Extend CONTEXT_CREATE to set parameters upon construction
a09987e0674c drm/i915: Create/destroy VM (ppGTT) for use with contexts
e1f71a9bf3f6 drm/i915: Introduce a context barrier callback
701c3f6e6ca8 drm/i915: Track active engines within a context
bd764e004b2b drm/i915: Introduce the i915_user_extension_method
9feddff2be69 drm/i915/selftests: Context SSEU reconfiguration tests
32d2c71679e2 drm/i915: Expose RPCS (SSEU) configuration to userspace (Gen11 only)
1cdb0b10c87e drm/i915/perf: lock powergating configuration to default when active
c8952831bf86 drm/i915: Record the sseu configuration per-context & engine
4f7ddc451eee drm/i915: Remove has-kernel-context
e0c7febf7395 drm/i915: Reduce presumption of request ordering for barriers
64ce979ec840 drm/i915: Refactor common code to load initial power context
65a0f23a9e49 drm/i915: Store the BIT(engine->id) as the engine's mask
fb37412968b5 drm/i915: Do a synchronous switch-to-kernel-context on idling
8e4ce7397a1f drm/i915/selftests: Improve switch-to-kernel-context checking
9e9c5858dd65 drm/i915: Force GPU idle on suspend
93ad29e196de drm/i915: Remove i915_request.global_seqno
6ac9f4cd76f4 drm/i915: Remove access to global seqno in the HWSP
b61b00cf0646 drm/i915/pmu: Always sample an active ringbuffer
ed963cf6ec1f drm/i915: Replace global_seqno with a hangcheck heartbeat seqno
6c6d5f1f7dc8 drm/i915: Apply rps waitboosting for dma_fence_wait_timeout()
99856b482180 semaphore-no-stats
04d7bb7a293b drm/i915: Prioritise non-busywait semaphore workloads
96d0fdf88e8f drm/i915: Use HW semaphores for inter-engine synchronisation on gen8+
2f42109bb777 drm/i915/execlists: Refactor out can_merge_rq()
ad4c64fe2667 drm/i915: Keep timeline HWSP allocated until idle across the system
eae443e735a9 drm/i915: Pull i915_gem_active into the i915_active family
f08012902fa7 drm/i915: Add timeline barrier support
c5f8a85c830b drm/i915: Make request allocation caches global
f8ac8f145ebb drm/i915: Allocate active tracking nodes from a slabcache
2922013c76a0 drm/i915: Release the active tracker tree upon idling
4fff128c0c83 drm/i915: Generalise GPU activity tracking
b09597a1e603 drm/i915: Don't claim an unstarted request was guilty
c5c8df6cc0af drm/i915: Serialise resets with wedging
efcf9d7741ce drm/i915: Wait for old resets before applying debugfs/i915_wedged
e70be5bd4afe drm/i915: Uninterruptibly drain the timelines on unwedging
a5cd364af731 drm/i915: Force the GPU reset upon wedging
dddf3a727572 drm/i915: Revoke mmaps and prevent access to fence registers across reset
a0698cb64e07 drm/i915: Show support for accurate sw PMU busyness tracking
0a6c6ebfe5a2 drm/i915: Trim NEWCLIENT boosting
6bafbb8e6342 drm/i915/selftests: Exercise some AB...BA preemption chains
b4075c2ae8f8 drm/i915/execlists: Suppress redundant preemption
f562cc773a99 drm/i915/execlists: Suppress mere WAIT preemption

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_3795/

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