[Intel-gfx] ✗ Fi.CI.BAT: failure for drm/i915/gt: Turn vm off then on again for gen7 mm switch

[Patchwork]

== Series Details ==

Series: drm/i915/gt: Turn vm off then on again for gen7 mm switch
URL   : https://patchwork.freedesktop.org/series/70597/
State : failure

== Summary ==

CI Bug Log - changes from CI_DRM_7509 -> Patchwork_15642
====================================================

Summary
-------

  **FAILURE**

  Serious unknown changes coming with Patchwork_15642 absolutely need to be
  verified manually.
  
  If you think the reported changes have nothing to do with the changes
  introduced in Patchwork_15642, 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/Patchwork_15642/index.html

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

  Here are the unknown changes that may have been introduced in Patchwork_15642:

### IGT changes ###

#### Possible regressions ####

  * igt at debugfs_test@read_all_entries:
    - fi-ivb-3770:        [PASS][1] -> [INCOMPLETE][2]
   [1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7509/fi-ivb-3770/igt@debugfs_test@read_all_entries.html
   [2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_15642/fi-ivb-3770/igt@debugfs_test@read_all_entries.html

  * igt at fbdev@mmap:
    - fi-kbl-8809g:       [PASS][3] -> [INCOMPLETE][4]
   [3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7509/fi-kbl-8809g/igt@fbdev@mmap.html
   [4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_15642/fi-kbl-8809g/igt@fbdev@mmap.html

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

  Here are the changes found in Patchwork_15642 that come from known issues:

### IGT changes ###

#### Possible fixes ####

  * igt at i915_selftest@live_blt:
    - fi-hsw-4770r:       [DMESG-FAIL][5] ([i915#683]) -> [PASS][6]
   [5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7509/fi-hsw-4770r/igt@i915_selftest@live_blt.html
   [6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_15642/fi-hsw-4770r/igt@i915_selftest@live_blt.html

  
#### Warnings ####

  * igt at i915_selftest@live_gem_contexts:
    - fi-hsw-peppy:       [DMESG-FAIL][7] ([i915#722]) -> [INCOMPLETE][8] ([i915#694])
   [7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_7509/fi-hsw-peppy/igt@i915_selftest@live_gem_contexts.html
   [8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_15642/fi-hsw-peppy/igt@i915_selftest@live_gem_contexts.html

  
  [i915#683]: https://gitlab.freedesktop.org/drm/intel/issues/683
  [i915#694]: https://gitlab.freedesktop.org/drm/intel/issues/694
  [i915#722]: https://gitlab.freedesktop.org/drm/intel/issues/722


Participating hosts (31 -> 21)
------------------------------

  Additional (1): fi-byt-j1900 
  Missing    (11): fi-ilk-m540 fi-bxt-dsi fi-skl-guc fi-byt-squawks fi-bsw-cyan fi-bwr-2160 fi-hsw-4770 fi-cfl-8109u fi-byt-clapper fi-bsw-nick fi-bdw-samus 


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

  * CI: CI-20190529 -> None
  * Linux: CI_DRM_7509 -> Patchwork_15642

  CI-20190529: 20190529
  CI_DRM_7509: ae7f8a935b9a2023f24140494ac488000cd3d50e @ git://anongit.freedesktop.org/gfx-ci/linux
  IGT_5338: babef7436c5f8adfa3c13d3d032493d4924f8d7a @ git://anongit.freedesktop.org/xorg/app/intel-gpu-tools
  Patchwork_15642: b67f07425d0ccc2794cd2c33f9cc279c3c2bf380 @ git://anongit.freedesktop.org/gfx-ci/linux


== Linux commits ==

b67f07425d0c drm/i915/gt: Turn vm off then on again for gen7 mm switch

== Logs ==

For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_15642/index.html