[Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915: Redo old gmch irq handling (rev2)

[Chris Wilson]

Quoting Patchwork (2017-08-18 20:41:45)
> == Series Details ==
> 
> Series: drm/i915: Redo old gmch irq handling (rev2)
> URL   : https://patchwork.freedesktop.org/series/26215/
> State : success
> 
> == Summary ==
> 
> Series 26215v2 drm/i915: Redo old gmch irq handling
> https://patchwork.freedesktop.org/api/1.0/series/26215/revisions/2/mbox/
> 
> Test gem_exec_flush:
>         Subgroup basic-batch-kernel-default-uc:
>                 fail       -> PASS       (fi-snb-2600) fdo#100007
> Test kms_flip:
>         Subgroup basic-flip-vs-modeset:
>                 skip       -> PASS       (fi-skl-x1585l) fdo#101781
> 
> fdo#100007 https://bugs.freedesktop.org/show_bug.cgi?id=100007
> fdo#101781 https://bugs.freedesktop.org/show_bug.cgi?id=101781
> 
> fi-blb-e6850     total:279  pass:224  dwarn:1   dfail:0   fail:0   skip:54  time:365s
> fi-ilk-650       total:279  pass:229  dwarn:0   dfail:0   fail:0   skip:50  time:419s
> fi-pnv-d510      total:279  pass:223  dwarn:1   dfail:0   fail:0   skip:55  time:527s

That's a reasonably intensive workout of the interrupt handler. Ironlake
in particular is pretty bad at seqno coherency. Would like to have had
the gdg and elk/ctg results, what happened to those?
-Chris