[I915-ci-infra] i915 upstream patch got unknown serious failure in i915-CI report

[Petri Latvala]

On Tue, Feb 09, 2021 at 03:21:58AM +0000, Chiou, Cooper wrote:
> Hi i915-CI team,
> 
> This is Cooper from CCG/CCPE Chrome Graphics team, I’ve submitted i915 patch to resolve Gen9 Pentium/Celeron sku VP8 hardware encoding GPU hang issue in (https://patchwork.freedesktop.org/series/81764/), but Intel-gfx CI log mentioned there is serious unknown failure listed in https://www.mail-archive.com/intel-gfx@lists.freedesktop.org/msg240492.html.
> 
> 
> Series: drm/i915: Enable WaProgramMgsrForCorrectSliceSpecificMmioReads for Gen9
> 
> URL   : https://patchwork.freedesktop.org/series/81764/
> 
> State : failure
> 
> External URL:
> 
> https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18518/index.html
> 
> 
> 
> I can’t access https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_18518/index.html to get more detail information to understand what failure is. Need your help to share more detail on this unknown failure.
> 

Hi Cooper

The regressions hit by the patch were these parts of the mail:

Possible regressions

igt at i915_pm_rpm@module-reload:
fi-cfl-8109u: PASS -> DMESG-WARN +35 similar issues

igt at i915_selftest@live at blt:
fi-snb-2520m: PASS -> DMESG-FAIL

igt at i915_selftest@live at gem_contexts:
fi-skl-lmem: PASS -> DMESG-WARN


The full logs and full results are no longer available, because we
only keep premerge results around for a couple of weeks. I've queued
the patch for a retest to get more up-to-date information.




-- 
Petri Latvala