[Intel-gfx] ✗ Fi.CI.BAT: failure for series starting with [1/3] drm/atomic-helper: Fix leak in disable_all

[Daniel Vetter]

On Fri, Jul 14, 2017 at 09:32:13PM +0100, Chris Wilson wrote:
> Quoting Patchwork (2017-07-14 21:18:04)
> > == Series Details ==
> > 
> > Series: series starting with [1/3] drm/atomic-helper: Fix leak in disable_all
> > URL   : https://patchwork.freedesktop.org/series/27327/
> > State : failure
> > 
> > == Summary ==
> > 
> > Series 27327v1 Series without cover letter
> > https://patchwork.freedesktop.org/api/1.0/series/27327/revisions/1/mbox/
> > 
> > Test gem_exec_fence:
> >         Subgroup await-hang-default:
> >                 pass       -> INCOMPLETE (fi-blb-e6850)
> >                 pass       -> INCOMPLETE (fi-pnv-d510)
> > Test gem_exec_flush:
> >         Subgroup basic-batch-kernel-default-uc:
> >                 fail       -> PASS       (fi-snb-2600) fdo#100007
> > Test kms_busy:
> >         Subgroup basic-flip-default-a:
> >                 pass       -> INCOMPLETE (fi-ilk-650)
> >                 pass       -> INCOMPLETE (fi-snb-2520m)
> >                 pass       -> INCOMPLETE (fi-snb-2600)
> >                 pass       -> INCOMPLETE (fi-ivb-3520m)
> >                 pass       -> INCOMPLETE (fi-ivb-3770)
> >                 pass       -> INCOMPLETE (fi-byt-j1900)
> >                 pass       -> INCOMPLETE (fi-byt-n2820)
> >                 pass       -> INCOMPLETE (fi-hsw-4770)
> >                 pass       -> INCOMPLETE (fi-hsw-4770r)
> >                 pass       -> INCOMPLETE (fi-bdw-5557u)
> >                 pass       -> INCOMPLETE (fi-bdw-gvtdvm)
> >                 pass       -> INCOMPLETE (fi-skl-6260u)
> >                 pass       -> INCOMPLETE (fi-skl-6700hq) fdo#101144
> >                 pass       -> INCOMPLETE (fi-skl-6700k)
> >                 pass       -> INCOMPLETE (fi-skl-6770hq)
> >                 pass       -> INCOMPLETE (fi-skl-gvtdvm)
> >                 none       -> INCOMPLETE (fi-skl-x1585l)
> >                 pass       -> INCOMPLETE (fi-bxt-j4205)
> >                 pass       -> INCOMPLETE (fi-kbl-7500u)
> >                 pass       -> INCOMPLETE (fi-kbl-7560u)
> >                 pass       -> INCOMPLETE (fi-kbl-r)
> >                 pass       -> INCOMPLETE (fi-glk-2a)
> >         Subgroup basic-flip-default-c:
> >                 pass       -> INCOMPLETE (fi-bsw-n3050)
> 
> Looks like we decremented a refcount once too often (after it was freed,
> poison 0x6b--). That clean up plane->old_fb?

I can't even run that testcase without my gpu reset fixes, epic win :(

I'll assemble an even bigger pile and see what happens.
-Daniel
-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch