✗ Fi.CI.BAT: failure for series starting with [01/21] drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool

Sat Jul 25 17:30:19 UTC 2020

== Series Details ==

Series: series starting with [01/21] drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool
URL   : https://patchwork.freedesktop.org/series/79878/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8786 -> Trybot_6853
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_6853 absolutely need to be
  verified manually.

  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_6853, 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_6853/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_6853:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_selftest@live at requests:
    - fi-tgl-u2:          [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-u2/igt@i915_selftest@live@requests.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-tgl-u2/igt@i915_selftest@live@requests.html

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

  Here are the changes found in Trybot_6853 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at i915_pm_rpm@basic-pci-d3-state:
    - fi-bsw-kefka:       [PASS][3] -> [DMESG-WARN][4] ([i915#1982])
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-bsw-kefka/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt at i915_selftest@live at gt_heartbeat:
    - fi-kbl-8809g:       [PASS][5] -> [DMESG-FAIL][6] ([i915#541])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-8809g/igt@i915_selftest@live@gt_heartbeat.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-kbl-8809g/igt@i915_selftest@live@gt_heartbeat.html

  * igt at kms_psr@primary_page_flip:
    - fi-tgl-y:           [PASS][7] -> [DMESG-WARN][8] ([i915#1982]) +2 similar issues
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-y/igt@kms_psr@primary_page_flip.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-tgl-y/igt@kms_psr@primary_page_flip.html

  * igt at vgem_basic@create:
    - fi-tgl-y:           [PASS][9] -> [DMESG-WARN][10] ([i915#402]) +2 similar issues
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-y/igt@vgem_basic@create.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-tgl-y/igt@vgem_basic@create.html

#### Possible fixes ####

  * igt at gem_exec_suspend@basic-s3:
    - fi-tgl-u2:          [FAIL][11] ([i915#1888]) -> [PASS][12]
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-tgl-u2/igt@gem_exec_suspend@basic-s3.html

  * igt at i915_module_load@reload:
    - fi-kbl-soraka:      [DMESG-WARN][13] ([i915#1982]) -> [PASS][14] +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-soraka/igt@i915_module_load@reload.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-kbl-soraka/igt@i915_module_load@reload.html

  * igt at i915_pm_rpm@module-reload:
    - fi-bsw-kefka:       [DMESG-WARN][15] ([i915#1982]) -> [PASS][16]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-kefka/igt@i915_pm_rpm@module-reload.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-bsw-kefka/igt@i915_pm_rpm@module-reload.html
    - fi-bsw-n3050:       [DMESG-WARN][17] ([i915#1982]) -> [PASS][18]
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-bsw-n3050/igt@i915_pm_rpm@module-reload.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-bsw-n3050/igt@i915_pm_rpm@module-reload.html

  * igt at kms_addfb_basic@bad-pitch-0:
    - fi-tgl-y:           [DMESG-WARN][19] ([i915#402]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-y/igt@kms_addfb_basic@bad-pitch-0.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-tgl-y/igt@kms_addfb_basic@bad-pitch-0.html

  * igt at kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
    - {fi-kbl-7560u}:     [DMESG-WARN][21] ([i915#1982]) -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-kbl-7560u/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
    - {fi-tgl-dsi}:       [DMESG-WARN][23] ([i915#1982]) -> [PASS][24] +1 similar issue
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-tgl-dsi/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-tgl-dsi/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html

#### Warnings ####

  * igt at gem_exec_suspend@basic-s0:
    - fi-kbl-x1275:       [DMESG-WARN][25] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][26] ([i915#62] / [i915#92]) +3 similar issues
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-x1275/igt@gem_exec_suspend@basic-s0.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-kbl-x1275/igt@gem_exec_suspend@basic-s0.html

  * igt at kms_cursor_legacy@basic-flip-before-cursor-legacy:
    - fi-kbl-x1275:       [DMESG-WARN][27] ([i915#62] / [i915#92]) -> [DMESG-WARN][28] ([i915#62] / [i915#92] / [i915#95]) +1 similar issue
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8786/fi-kbl-x1275/igt@kms_cursor_legacy@basic-flip-before-cursor-legacy.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/fi-kbl-x1275/igt@kms_cursor_legacy@basic-flip-before-cursor-legacy.html

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

  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [i915#541]: https://gitlab.freedesktop.org/drm/intel/issues/541
  [i915#62]: https://gitlab.freedesktop.org/drm/intel/issues/62
  [i915#92]: https://gitlab.freedesktop.org/drm/intel/issues/92
  [i915#95]: https://gitlab.freedesktop.org/drm/intel/issues/95

Participating hosts (47 -> 36)
------------------------------

  Missing    (11): fi-cml-u2 fi-ilk-m540 fi-cml-s fi-hsw-4200u fi-byt-squawks fi-icl-u2 fi-bsw-cyan fi-ctg-p8600 fi-byt-clapper fi-bdw-samus fi-kbl-r 

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

  * Linux: CI_DRM_8786 -> Trybot_6853

  CI-20190529: 20190529
  CI_DRM_8786: e9ecbe8de4e7e7c08363c1ecaaee9270b9c6f2ec @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5747: 6980775bcadec862cd5e5affd65928ef79e5b580 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_6853: c485c9b39bc278eaf96740b71cb4ae26c07e2220 @ git://anongit.freedesktop.org/gfx-ci/linux

== Linux commits ==

c485c9b39bc2 drm/i915/gt: Track signaled breadcrumbs outside of the breadcrumb spinlock
4d36f1cca036 drm/i915/gt: Hold context/request reference while breadcrumbs are active
3abee604bfc4 drm/i915/gt: Move intel_breadcrumbs_arm_irq earlier
5dad9362bc0e drm/i915/gt: Distinguish the virtual breadcrumbs from the irq breadcrumbs
e800c809d36a drm/i915/gt: Only transfer the virtual context to the new engine if active
9cd9cb38a934 drm/i915/gt: Replace intel_engine_transfer_stale_breadcrumbs
cea8c1e1d63b drm/i915: Remove requirement for holding i915_request.lock for breadcrumbs
fd13887b8d00 drm/i915/gem: Remove disordered per-file request list for throttling
f5b80beb880d drm/i915: Copy default modparams to mock i915_device
8830a9d4b0d8 drm/i915/gem: Reduce ctx->engines_mutex for get_engines()
96b7abdee7b3 drm/i915/gem: Reduce ctx->engine_mutex for reading the clone source
bac5078a7d0b drm/i915: Remove gen check before calling intel_rps_boost
4b5b0db14e1f drm/i915/gem: Serialise debugfs i915_gem_objects with ctx->mutex
ce203425d842 drm/i915/gem: Move context decoupling from postclose to preclose
047e32b3b6cc drm/i915/gem: Delay tracking the GEM context until it is registered
929fc59dd065 drm: Restore driver.preclose() for all to use
c8a052a2afd9 drm/i915: Filter wake_flags passed to default_wake_function
56cab894d7bc drm/i915/selftests: Add compiler paranoia for checking HWSP values
eba4374a92ef drm/i915/gt: Stall around xcs invalidations on tgl
681f046a4c5d drm/i915/gt: Disable preparser around xcs invalidations on tgl
c6897857cc56 drm/i915/gt: Delay taking the spinlock for grabbing from the buffer pool

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_6853/index.html
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