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RE: [Xen-devel] Re: [PATCH 0/3] VT-d: support Intel IGD passthrough


  • To: Christian Tramnitz <chris.ace@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Han, Weidong" <weidong.han@xxxxxxxxx>
  • Date: Fri, 5 Feb 2010 10:11:34 +0800
  • Accept-language: en-US
  • Acceptlanguage: en-US
  • Cc:
  • Delivery-date: Thu, 04 Feb 2010 18:12:04 -0800
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acqlk+it9asWNP4URmWx9ZqULgawagAc9FeA
  • Thread-topic: [Xen-devel] Re: [PATCH 0/3] VT-d: support Intel IGD passthrough

Current Xen only supports to pass-through primary gfx card. The secondary gfx 
pass-through patch is not in Xen yet. I think it needs to think more clearly 
about secondary gfx pass-through usage and implementation.

Regards,
Weidong

-----Original Message-----
From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Christian Tramnitz
Sent: Thursday, February 04, 2010 8:15 PM
To: xen-devel@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-devel] Re: [PATCH 0/3] VT-d: support Intel IGD passthrough

Thanks for updating those patches to current xen.

Is IGD pass-through also supposed to work when the IGD is not the 
primary gfx card?


Best regards,
    Christian


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