From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gennady Marchenko Subject: VGA Passthrough on Xen 4.1: succees (IGD) and failure (ATI) report Date: Tue, 17 May 2011 08:47:33 +0400 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0256466962==" Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============0256466962== Content-Type: multipart/alternative; boundary=20cf30549db56b3f5104a3717836 --20cf30549db56b3f5104a3717836 Content-Type: text/plain; charset=UTF-8 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) 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. --20cf30549db56b3f5104a3717836 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi all!

I'm very interested with XenVGAPassthrough and tries to = do it on my system with vt-d support:

CPU: Intel core2duo E8400
M= B: Asus p5q-vm do
mem: 8GB

So I'm succeed at Intel IGD:

00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset I= ntegrated 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/g= it/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
(o= n same m.board)

with empty screen. When I run HVM screen went from &= quot;empty" to another "empty ", HVM not booting.
So I do= n'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.





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