[Intel-gfx] ✗ Fi.CI.IGT: failure for series starting with [1/2] drm/i915/guc: Check that the breadcrumb irq is enabled

[Chris Wilson]

Quoting Patchwork (2018-04-10 00:57:45)
> == Series Details ==
> 
> Series: series starting with [1/2] drm/i915/guc: Check that the breadcrumb irq is enabled
> URL   : https://patchwork.freedesktop.org/series/41396/
> State : failure
> 
> == Summary ==
> 
> ---- Possible new issues:
> 
> Test gem_eio:
>         Subgroup execbuf:
>                 pass       -> INCOMPLETE (shard-apl)
>         Subgroup throttle:
>                 pass       -> INCOMPLETE (shard-apl)
> Test kms_frontbuffer_tracking:
>         Subgroup fbc-rgb565-draw-mmap-gtt:
>                 pass       -> FAIL       (shard-apl)
> Test perf:
>         Subgroup gen8-unprivileged-single-ctx-counters:
>                 pass       -> FAIL       (shard-apl)

As expected, after the wedging the pinning of the breadcrumb irq is
unbalanced, leading to guc_submission_tasklet being run while interrupts
are disabled. A terminal condition.
-Chris