From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wei Wang2 <wei.wang2@amd.com>
Subject: Re: VGA Passthrough on Xen 4.1: succees (IGD) and failure
	(ATI) report
Date: Tue, 24 May 2011 13:54:10 +0200
Message-ID: <201105241354.10400.wei.wang2@amd.com>
References: <BANLkTi=q=STDLbGSUj_dstddbZ30cS1idA@mail.gmail.com>
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Cc: Gennady Marchenko <gennady.marchenko@gmail.com>
List-Id: xen-devel@lists.xenproject.org

How does this patch work for you? You also need to install latest ATI driver 
in guest.  
http://lists.xensource.com/archives/html/xen-devel/2010-12/msg00705.html
Thanks
Wei

On Tuesday 17 May 2011 06:47:33 Gennady Marchenko wrote:
> Hi all!
>
> I'm very interested with XenVGAPassthrough and tries to do it on my system
> with vt-d support:
>
> CPU: Intel core2duo E8400
> MB: Asus p5q-vm do
> mem: 8GB
>
> So I'm succeed at Intel IGD:
>
> 00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset
> Integrated Graphics Controller (rev 03)
>
> with
>
> Debian Sid's XEN 4.1/Linux 2.6.39-rc7+ (from
> git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen.git<http://git.ker
>nel.org/pub/scm/linux/kernel/git/konrad/xen.git>) and WinXP SP2 with Intel's
> drivers version 6.14.10.5157
>
> but no success with two ATI cards:
>
> ATI X800GTO
> ATI 5450
> (on same m.board)
>
> with empty screen. When I run HVM screen went from "empty" to another
> "empty ", HVM not booting. So I don't know - is there need to do something
> with bios and how I can do it with binary xen. Could you help me with it
> please?
>
> Thanks all for this feature!
> Gennady.