[Bug 106702] [CI] igt at gem_eio@in-flight-suspend - incomplete - GEM_BUG_ON(buf[2 * head + 1] != port->context_id)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Jun 17 17:57:26 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=106702

--- Comment #7 from Martin Peres <martin.peres at free.fr> ---
(In reply to Chris Wilson from comment #6)
> (In reply to Martin Peres from comment #5)
> > p(In reply to Chris Wilson from comment #4)
> > > I applied commit c3160da9a6af0e2d8f4fb3410df9d027a178ca3d
> > > Author: Chris Wilson <chris at chris-wilson.co.uk>
> > > Date:   Thu May 31 09:22:45 2018 +0100
> > > 
> > >     drm/i915: After reset on sanitization, reset the engine backends
> > >     
> > >     As we reset the GPU on suspend/resume, we also do need to reset the
> > >     engine state tracking so call into the engine backends. This is
> > >     especially important so that we can also sanitize the state tracking
> > >     across resume.
> > >     
> > >     References: https://bugs.freedesktop.org/show_bug.cgi?id=106702
> > >     Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> > >     Reviewed-by: Mika Kuoppala <mika.kuoppala at intel.com>
> > >     Link:
> > > https://patchwork.freedesktop.org/patch/msgid/20180531082246.9763-3-
> > > chris at chris-wilson.co.uk
> > > 
> > > which I claim to be sufficient to prevent this BUG().
> > 
> > Your claim did not hold up to reality as it is still happening at every
> > single run... try again?
> 
> What are you talking about?

I meant that the patch apparently was not sufficient, as we still have this
problem :s I'll provide you with links tomorrow if you need me to :)

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