[Intel-gfx] ✗ Fi.CI.BAT: failure for drm/i915: Skip object locking around a no-op set-domain ioctl

[Chris Wilson]

Quoting Patchwork (2019-03-21 09:04:59)
> == Series Details ==
> 
> Series: drm/i915: Skip object locking around a no-op set-domain ioctl
> URL   : https://patchwork.freedesktop.org/series/58325/
> State : failure
> 
> == Summary ==
> 
> CI Bug Log - changes from CI_DRM_5785 -> Patchwork_12542
> ====================================================
> 
> Summary
> -------
> 
>   **FAILURE**
> 
>   Serious unknown changes coming with Patchwork_12542 absolutely need to be
>   verified manually.
>   
>   If you think the reported changes have nothing to do with the changes
>   introduced in Patchwork_12542, please notify your bug team to allow them
>   to document this new failure mode, which will reduce false positives in CI.
> 
>   External URL: https://patchwork.freedesktop.org/api/1.0/series/58325/revisions/1/mbox/
> 
> Possible new issues
> -------------------
> 
>   Here are the unknown changes that may have been introduced in Patchwork_12542:
> 
> ### IGT changes ###
> 
> #### Possible regressions ####
> 
>   * igt at gem_exec_reloc@basic-cpu-active:
>     - fi-bsw-kefka:       PASS -> FAIL +7
>     - fi-hsw-4770r:       PASS -> FAIL +3
>     - fi-cfl-8109u:       PASS -> FAIL +3
>     - fi-byt-clapper:     PASS -> FAIL +7
>     - fi-ivb-3770:        PASS -> FAIL +3
>     - fi-icl-u3:          PASS -> FAIL +3
>     - fi-skl-gvtdvm:      PASS -> FAIL +2

Intriguing, now that might explain some of the random failure we've
seen here over the years, as we unexpectedly take the slow path.

>   * igt at prime_vgem@basic-fence-mmap:
>     - fi-cfl-8700k:       PASS -> FAIL +3
>     - fi-skl-iommu:       PASS -> FAIL +3
>     - fi-cfl-guc:         PASS -> FAIL +3
>     - fi-skl-6770hq:      PASS -> FAIL +3
>     - fi-skl-6260u:       PASS -> FAIL +3
>     - fi-kbl-r:           PASS -> FAIL +3

Hmm. Decidedly, hmm.
-Chris