[Intel-gfx] ✗ Fi.CI.IGT: warning for agp/intel: Flush all chipset writes after updating the GGTT

[Chris Wilson]

Quoting Patchwork (2017-12-09 00:25:53)
> == Series Details ==
> 
> Series: agp/intel: Flush all chipset writes after updating the GGTT
> URL   : https://patchwork.freedesktop.org/series/35119/
> State : warning
> 
> == Summary ==
> 
> Test kms_draw_crc:
>         Subgroup draw-method-rgb565-mmap-wc-xtiled:
>                 pass       -> SKIP       (shard-snb)
> Test gem_softpin:
>         Subgroup noreloc-s3:
>                 pass       -> SKIP       (shard-snb) fdo#102365
> Test gem_tiled_swapping:
>         Subgroup non-threaded:
>                 incomplete -> PASS       (shard-snb) fdo#104009
> Test drv_selftest:
>         Subgroup live_hangcheck:
>                 incomplete -> PASS       (shard-snb) fdo#103880
> Test gem_eio:
>         Subgroup in-flight-contexts:
>                 pass       -> DMESG-WARN (shard-snb) fdo#104058
> Test gem_userptr_blits:
>         Subgroup map-fixed-invalidate-gup:
>                 pass       -> DMESG-WARN (shard-hsw)

Thanks for the review. Empirically, based on the evidence from
insert-page, this should fix a corner case or two for us, so fingers
crossed it's the same one CI is tripping over.
-Chris