From: Daniel Vetter <daniel@ffwll.ch>
To: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH i-g-t] tests/drv_missed_irq_hang: Fix gem_blt path
Date: Thu, 16 Jun 2016 23:36:41 +0200 [thread overview]
Message-ID: <20160616213641.GC23520@phenom.ffwll.local> (raw)
In-Reply-To: <87a8ilw665.fsf@intel.com>
On Thu, Jun 16, 2016 at 05:37:54PM +0300, Mika Kuoppala wrote:
> Chris Wilson <chris@chris-wilson.co.uk> writes:
> > Neither seem like a general solution for finding the testcase, for all of
> > the installed, not-installed, mixed-installed combinations.
> >
> > Even more tricky is that we want tighter control over the batch to avoid
> > a fast GPU never enabling irqs and so never noticing the failed delivery
> > (either the operation is completed before the wait, or it will complete
> > within the spin).
> > -Chris
>
> How about we give up and convert that test C to gain control?
+1
Actually: +1k ;-)
Cheers, Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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prev parent reply other threads:[~2016-06-16 21:36 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-13 13:26 [PATCH i-g-t] tests/drv_missed_irq_hang: Fix gem_blt path Mika Kuoppala
2016-06-15 11:56 ` Marius Vlad
2016-06-15 12:28 ` Chris Wilson
2016-06-16 14:37 ` Mika Kuoppala
2016-06-16 21:36 ` Daniel Vetter [this message]
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