✗ Fi.CI.BAT: failure for series starting with [1/7] iommu: Handle freelists when using deferred flushing in iommu drivers

Thu Sep 10 17:45:41 UTC 2020

== Series Details ==

Series: series starting with [1/7] iommu: Handle freelists when using deferred flushing in iommu drivers
URL   : https://patchwork.freedesktop.org/series/81548/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_8995 -> Trybot_7054
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Trybot_7054 absolutely need to be
  verified manually.

  If you think the reported changes have nothing to do with the changes
  introduced in Trybot_7054, 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_7054/index.html

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

  Here are the unknown changes that may have been introduced in Trybot_7054:

### IGT changes ###

#### Possible regressions ####

  * igt at i915_selftest@live at blt:
    - fi-ivb-3770:        [PASS][1] -> [DMESG-WARN][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-ivb-3770/igt@i915_selftest@live@blt.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-ivb-3770/igt@i915_selftest@live@blt.html

  * igt at i915_selftest@live at gem_contexts:
    - fi-ivb-3770:        [PASS][3] -> [DMESG-FAIL][4] +2 similar issues
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-ivb-3770/igt@i915_selftest@live@gem_contexts.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-ivb-3770/igt@i915_selftest@live@gem_contexts.html

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

  Here are the changes found in Trybot_7054 that come from known issues:

### IGT changes ###

#### Issues hit ####

  * igt at gem_exec_suspend@basic-s0:
    - fi-tgl-u2:          [PASS][5] -> [FAIL][6] ([i915#1888])
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-tgl-u2/igt@gem_exec_suspend@basic-s0.html

  * igt at gem_flink_basic@basic:
    - fi-tgl-y:           [PASS][7] -> [DMESG-WARN][8] ([i915#402]) +1 similar issue
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-tgl-y/igt@gem_flink_basic@basic.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-tgl-y/igt@gem_flink_basic@basic.html

  * igt at i915_pm_rpm@basic-pci-d3-state:
    - fi-byt-j1900:       [PASS][9] -> [DMESG-WARN][10] ([i915#1982])
   [9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-byt-j1900/igt@i915_pm_rpm@basic-pci-d3-state.html
   [10]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-byt-j1900/igt@i915_pm_rpm@basic-pci-d3-state.html
    - fi-bsw-n3050:       [PASS][11] -> [DMESG-WARN][12] ([i915#1982])
   [11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-bsw-n3050/igt@i915_pm_rpm@basic-pci-d3-state.html
   [12]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-bsw-n3050/igt@i915_pm_rpm@basic-pci-d3-state.html

  * igt at kms_cursor_legacy@basic-busy-flip-before-cursor-legacy:
    - fi-icl-u2:          [PASS][13] -> [DMESG-WARN][14] ([i915#1982]) +1 similar issue
   [13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html
   [14]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-legacy.html

#### Possible fixes ####

  * igt at gem_flink_basic@bad-flink:
    - fi-tgl-y:           [DMESG-WARN][15] ([i915#402]) -> [PASS][16]
   [15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-tgl-y/igt@gem_flink_basic@bad-flink.html
   [16]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-tgl-y/igt@gem_flink_basic@bad-flink.html

  * igt at i915_module_load@reload:
    - fi-bxt-dsi:         [DMESG-WARN][17] ([i915#1635] / [i915#1982]) -> [PASS][18]
   [17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-bxt-dsi/igt@i915_module_load@reload.html
   [18]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-bxt-dsi/igt@i915_module_load@reload.html

  * igt at kms_busy@basic at flip:
    - {fi-tgl-dsi}:       [DMESG-WARN][19] ([i915#1982]) -> [PASS][20]
   [19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-tgl-dsi/igt@kms_busy@basic@flip.html
   [20]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-tgl-dsi/igt@kms_busy@basic@flip.html
    - fi-kbl-x1275:       [DMESG-WARN][21] ([i915#62] / [i915#92] / [i915#95]) -> [PASS][22]
   [21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-kbl-x1275/igt@kms_busy@basic@flip.html
   [22]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-kbl-x1275/igt@kms_busy@basic@flip.html

  * igt at kms_cursor_legacy@basic-busy-flip-before-cursor-atomic:
    - fi-icl-u2:          [DMESG-WARN][23] ([i915#1982]) -> [PASS][24] +1 similar issue
   [23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
   [24]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-icl-u2/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
    - fi-bsw-kefka:       [DMESG-WARN][25] ([i915#1982]) -> [PASS][26] +1 similar issue
   [25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html
   [26]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-bsw-kefka/igt@kms_cursor_legacy@basic-busy-flip-before-cursor-atomic.html

  * igt at kms_flip@basic-flip-vs-wf_vblank at c-hdmi-a2:
    - fi-skl-guc:         [DMESG-WARN][27] ([i915#2203]) -> [PASS][28]
   [27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html
   [28]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-skl-guc/igt@kms_flip@basic-flip-vs-wf_vblank@c-hdmi-a2.html

  * igt at kms_force_connector_basic@force-connector-state:
    - fi-tgl-y:           [DMESG-WARN][29] ([i915#1982]) -> [PASS][30] +1 similar issue
   [29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-tgl-y/igt@kms_force_connector_basic@force-connector-state.html
   [30]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-tgl-y/igt@kms_force_connector_basic@force-connector-state.html

#### Warnings ####

  * igt at i915_pm_rpm@module-reload:
    - fi-tgl-y:           [DMESG-WARN][31] ([i915#2411]) -> [DMESG-WARN][32] ([i915#1982] / [i915#2411])
   [31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-tgl-y/igt@i915_pm_rpm@module-reload.html
   [32]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-tgl-y/igt@i915_pm_rpm@module-reload.html
    - fi-kbl-x1275:       [DMESG-FAIL][33] ([i915#62]) -> [DMESG-FAIL][34] ([i915#62] / [i915#95])
   [33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html
   [34]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-kbl-x1275/igt@i915_pm_rpm@module-reload.html

  * igt at kms_flip@basic-plain-flip at a-dp1:
    - fi-kbl-x1275:       [DMESG-WARN][35] ([i915#62] / [i915#92] / [i915#95]) -> [DMESG-WARN][36] ([i915#62] / [i915#92]) +1 similar issue
   [35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-kbl-x1275/igt@kms_flip@basic-plain-flip@a-dp1.html
   [36]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-kbl-x1275/igt@kms_flip@basic-plain-flip@a-dp1.html

  * igt at kms_force_connector_basic@prune-stale-modes:
    - fi-kbl-x1275:       [DMESG-WARN][37] ([i915#62] / [i915#92]) -> [DMESG-WARN][38] ([i915#62] / [i915#92] / [i915#95]) +3 similar issues
   [37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_8995/fi-kbl-x1275/igt@kms_force_connector_basic@prune-stale-modes.html
   [38]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/fi-kbl-x1275/igt@kms_force_connector_basic@prune-stale-modes.html

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

  [i915#1635]: https://gitlab.freedesktop.org/drm/intel/issues/1635
  [i915#1888]: https://gitlab.freedesktop.org/drm/intel/issues/1888
  [i915#1982]: https://gitlab.freedesktop.org/drm/intel/issues/1982
  [i915#2203]: https://gitlab.freedesktop.org/drm/intel/issues/2203
  [i915#2411]: https://gitlab.freedesktop.org/drm/intel/issues/2411
  [i915#402]: https://gitlab.freedesktop.org/drm/intel/issues/402
  [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 (44 -> 39)
------------------------------

  Missing    (5): fi-hsw-4200u fi-byt-squawks fi-bsw-cyan fi-byt-clapper fi-bdw-samus 

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

  * Linux: CI_DRM_8995 -> Trybot_7054

  CI-20190529: 20190529
  CI_DRM_8995: 42b001bdd89c350f154145c196931bdfa86bc13c @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5780: 9c5dfeb0338d7f98ad998663a595eab71ea887f3 @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Trybot_7054: ff32416cc0b1b0c404d25d2f90dd7ba8a1dfc165 @ git://anongit.freedesktop.org/gfx-ci/linux

== Linux commits ==

ff32416cc0b1 sg dma lookup
c0ab9e65315e drm/i915: Fix DMA mapped scatterlist walks
f05c496fe2f4 drm: i915: fix common struct sg_table related issues
77c2462d4ffc iommu/vt-d: Convert intel iommu driver to the iommu ops
2997d00f1982 iommu: allow the dma-iommu api to use bounce buffers
0ce9b0e598ac iommu: Add iommu_dma_free_cpu_cached_iovas function
c8aca0b04672 iommu: Handle freelists when using deferred flushing in iommu drivers

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_7054/index.html
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-trybot/attachments/20200910/9a5e30c3/attachment-0001.htm>