From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org,
airlied@linux.ie, Matt Turner <mattst88@gmail.com>
Subject: Re: [PATCH] drm: Add a driver for kvm emulated Cirrus
Date: Tue, 19 Apr 2011 18:38:30 +0100 [thread overview]
Message-ID: <20110419173830.GA22955@srcf.ucam.org> (raw)
In-Reply-To: <20110418212013.GA1778@srcf.ucam.org>
On Mon, Apr 18, 2011 at 10:20:13PM +0100, Matthew Garrett wrote:
> On Mon, Apr 18, 2011 at 10:03:06PM +0100, Alan Cox wrote:
> > So has this been benchmarked - intuitively I'd agree and expect that a
> > shadowfb driver ought to give best performance.
>
> No, but it's noticably nicer to use under virt-manager. I'll try to come
> up with some numbers.
x11perf shows it winning on every benchmark, with results ranging from
10% to >20000% higher.
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2011-04-19 17:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-18 20:04 [PATCH] drm: Add a driver for kvm emulated Cirrus Matthew Garrett
2011-04-18 20:26 ` Matt Turner
2011-04-18 21:03 ` Alan Cox
2011-04-18 21:03 ` Alan Cox
2011-04-18 21:20 ` Matthew Garrett
2011-04-19 17:38 ` Matthew Garrett [this message]
2011-08-02 21:29 ` Stefan Lippers-Hollmann
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