From: Daniel Vetter <daniel@ffwll.ch>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] tests/gem_ringfill: Exercise all rings
Date: Wed, 22 Feb 2012 10:55:10 +0100 [thread overview]
Message-ID: <20120222095510.GC4872@phenom.ffwll.local> (raw)
In-Reply-To: <1329778406-11167-1-git-send-email-chris@chris-wilson.co.uk>
On Mon, Feb 20, 2012 at 10:53:26PM +0000, Chris Wilson wrote:
> On SandyBridge, the BLT commands were split from the RENDER commands as
> well as the BSD split inherited from Ironlake. So we need to make sure
> we do exercise each ring, and in order to do so we also need to make
> sure each batch takes longer to execute than it takes for us to
> submit it.
>
> v2: Exercise each ring sequentially.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Slurped in, thanks for improving the test.
-Daniel
--
Daniel Vetter
Mail: daniel@ffwll.ch
Mobile: +41 (0)79 365 57 48
prev parent reply other threads:[~2012-02-22 9:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <c55c5d18l92@AZSMGA002.ch.intel.com>
2012-02-20 22:22 ` [PATCH] tests/gem_ringfill: Exercise all rings Chris Wilson
2012-02-20 22:45 ` Chris Wilson
2012-02-20 22:53 ` Chris Wilson
2012-02-22 9:55 ` Daniel Vetter [this message]
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