✓ Fi.CI.BAT: success for series starting with [RFC,v6,01/15] drm/ttm: Fix a NULL pointer dereference

Patchwork patchwork at emeril.freedesktop.org
Mon Feb 13 14:11:54 UTC 2023


== Series Details ==

Series: series starting with [RFC,v6,01/15] drm/ttm: Fix a NULL pointer dereference
URL   : https://patchwork.freedesktop.org/series/113951/
State : success

== Summary ==

CI Bug Log - changes from CI_DRM_12730 -> Trybot_113951v1
====================================================

Summary
-------

  **SUCCESS**

  No regressions found.

  External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/index.html

Participating hosts (40 -> 36)
------------------------------

  Missing    (4): fi-tgl-1115g4 bat-atsm-1 fi-snb-2520m fi-pnv-d510 

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

  Here are the unknown changes that may have been introduced in Trybot_113951v1:

### CI changes ###

#### Suppressed ####

  The following results come from untrusted machines, tests, or statuses.
  They do not affect the overall result.

  * boot:
    - {bat-kbl-2}:        [FAIL][1] ([i915#8142]) -> [FAIL][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12730/bat-kbl-2/boot.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/bat-kbl-2/boot.html

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

  Here are the changes found in Trybot_113951v1 that come from known issues:

### IGT changes ###

#### Possible fixes ####

  * igt at i915_selftest@live at gt_heartbeat:
    - fi-apl-guc:         [DMESG-FAIL][3] ([i915#5334]) -> [PASS][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12730/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/fi-apl-guc/igt@i915_selftest@live@gt_heartbeat.html

  * igt at i915_selftest@live at requests:
    - {bat-rpls-2}:       [ABORT][5] ([i915#7982]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12730/bat-rpls-2/igt@i915_selftest@live@requests.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/bat-rpls-2/igt@i915_selftest@live@requests.html

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

  [i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
  [i915#3546]: https://gitlab.freedesktop.org/drm/intel/issues/3546
  [i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
  [i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
  [i915#7699]: https://gitlab.freedesktop.org/drm/intel/issues/7699
  [i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
  [i915#7982]: https://gitlab.freedesktop.org/drm/intel/issues/7982
  [i915#8142]: https://gitlab.freedesktop.org/drm/intel/issues/8142


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

  * Linux: CI_DRM_12730 -> Trybot_113951v1

  CI-20190529: 20190529
  CI_DRM_12730: c54b5fcf3e686a0abfdd7d6af53e9014c137023a @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_7157: 96d12fdc942cee9526a951b377b195ca9c8276b1 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
  Trybot_113951v1: c54b5fcf3e686a0abfdd7d6af53e9014c137023a @ git://anongit.freedesktop.org/gfx-ci/linux


### Linux commits

6f479a96256e drm/i915, drm/ttm: Use the TTM shrinker rather than the external shmem pool
0c5a6ee38957 drm/ttm: Use fault-injection to test error paths
574d33396f05 drm/ttm: Provide helpers for shinking
12ce5cd5a17b drm/ttm: Make the call to ttm_tt_populate() interruptible when faulting
b51cdd9ccfb2 mm: Add interfaces to back up and recover folio contents using swap
e215f20e0725 drm/ttm: Add a simple api to set / clear purgeable ttm_tt content
4d4167360d55 drm/ttm: Remove pinned bos from shrinkable accounting
7cc6e37a2e43 drm/ttm: Introduce shrink throttling.
1f1b655d3d08 drm/ttm: Add a shrinker and shrinker accounting
87af98fe6551 drm/ttm: Reduce the number of used allocation orders for TTM pages
35aec6e66ae3 drm/ttm: Don't use watermark accounting on shrinkable pools
c7a546cc60e6 drm/ttm: Unexport ttm_global_swapout()
f1f651d51c4c drm/ttm, drm/vmwgfx: Update the TTM swapout interface
ef991ed707a7 drm/ttm: Use the BIT macro for the TTM_TT_FLAGs
3df996aaa87f drm/ttm: Fix a NULL pointer dereference

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Trybot_113951v1/index.html
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