[igt-dev] ✗ Fi.CI.BAT: failure for lib/igt_dummyload: Use mapping selection to allow run batch from lmem

[Chris Wilson]

Quoting Patchwork (2019-12-13 10:35:28)
> == Series Details ==
> 
> Series: lib/igt_dummyload: Use mapping selection to allow run batch from lmem
> URL   : https://patchwork.freedesktop.org/series/70872/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from IGT_5349 -> IGTPW_3860
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with IGTPW_3860 absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in IGTPW_3860, 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/IGTPW_3860/index.html
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in IGTPW_3860:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt at gem_busy@busy-all:
>     - fi-glk-dsi:         [PASS][1] -> [FAIL][2] +1 similar issue
>    [1]: https://intel-gfx-ci.01.org/tree/drm-tip/IGT_5349/fi-glk-dsi/igt@gem_busy@busy-all.html
>    [2]: https://intel-gfx-ci.01.org/tree/drm-tip/IGTPW_3860/fi-glk-dsi/igt@gem_busy@busy-all.html

Well that's conclusive, our device-coherent mapping is not.
-Chris