From: Andrew Lyon <andrew.lyon@gmail.com>
To: "Han, Weidong" <weidong.han@intel.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: Re: [PATCH 0/3] VT-d: support Intel IGD passthrough
Date: Sat, 6 Feb 2010 12:51:41 +0000 [thread overview]
Message-ID: <f4527be1002060451o699c4b95xa5ead06fd4888370@mail.gmail.com> (raw)
In-Reply-To: <60E426D47DE8EA47AA104E65008A100D1621AFCA4B@shzsmsx501.ccr.corp.intel.com>
On Fri, Feb 5, 2010 at 2:11 AM, Han, Weidong <weidong.han@intel.com> wrote:
> 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
Do you have a patch for secondary passthru on Xen 4? I seem to recall
somebody had been successful with secondary passthru using an
additional patch but I cannot find it.
I'd like to give it a try, I have one system with 2 x radeon x1950's
and another with Quadro FX380 and GeForce 9500 GT, both currently
running X, xen 3.4.2 with 2.6.31.12 suse patched dom0.
Andy
>
> -----Original Message-----
> From: xen-devel-bounces@lists.xensource.com [mailto:xen-devel-bounces@lists.xensource.com] On Behalf Of Christian Tramnitz
> Sent: Thursday, February 04, 2010 8:15 PM
> To: xen-devel@lists.xensource.com
> 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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> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>
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>
next prev parent reply other threads:[~2010-02-06 12:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-04 8:12 [PATCH 0/3] VT-d: support Intel IGD passthrough Han, Weidong
2010-02-04 8:24 ` Keir Fraser
2010-02-04 8:29 ` Han, Weidong
2010-02-04 12:15 ` Christian Tramnitz
2010-02-05 2:11 ` Han, Weidong
2010-02-06 12:51 ` Andrew Lyon [this message]
2010-02-08 3:27 ` Weidong Han
2010-02-13 12:52 ` Sander Eikelenboom
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