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[Xen-devel] VGA Passthrough on Xen 4.1: succees (IGD) and failure (ATI) report

  • To: xen-devel@xxxxxxxxxxxxxxxxxxx
  • From: Gennady Marchenko <gennady.marchenko@xxxxxxxxx>
  • Date: Tue, 17 May 2011 08:47:33 +0400
  • Delivery-date: Tue, 17 May 2011 16:43:39 -0700
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  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

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)


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

but no success with two ATI cards:

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!

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