From: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
To: "Pasi Kärkkäinen" <pasik@iki.fi>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>,
"weidong.han@intel.com" <weidong.han@intel.com>
Subject: Re: Xen VGA graphics passthrough for secondary adapters, vBAR=pBAR etc
Date: Mon, 12 Apr 2010 10:34:14 +0100 [thread overview]
Message-ID: <alpine.DEB.2.00.1004121027300.7041@kaball-desktop> (raw)
In-Reply-To: <20100412072119.GW1878@reaktio.net>
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On Mon, 12 Apr 2010, Pasi Kärkkäinen wrote:
> Hello,
>
> Now that Xen 4.0.0 is out and has support for primary graphics passthru
> and many people have been using it already and asking for a status update
> for secondary adapter passthru I thought of opening a new thread about this.
>
> What are the actual issues that need to be resolved to get the
> secondary graphics passthru working? Probably related to VGA BIOS execution
> in the guest?
>
> How about the vBAR=pBAR stuff required for some (Nvidia) cards?
> How do we get that functionality integrated so people don't need additional patches?
>
> Was there also a problem that a working VGA BIOS cannot be copied from some cards
> and they need to use/load it from a file?
>
> Thanks!
>
I think is worth letting people know that the only devices supported by
Nvidia in the pci passthrough scenario are Quadro FX 3800, 4800 and
5800 at the moment.
This doesn't mean we have to stop trying making the other devices work
too ;)
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next prev parent reply other threads:[~2010-04-12 9:34 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-12 7:21 Xen VGA graphics passthrough for secondary adapters, vBAR=pBAR etc Pasi Kärkkäinen
2010-04-12 9:34 ` Stefano Stabellini [this message]
2010-04-12 10:59 ` Pasi Kärkkäinen
2010-04-12 11:03 ` Stefano Stabellini
2010-04-12 11:12 ` Pasi Kärkkäinen
2010-04-12 11:16 ` Stefano Stabellini
2010-04-12 9:44 ` Christian Tramnitz
2010-04-12 10:08 ` Weidong Han
2010-04-12 10:18 ` Christian Tramnitz
2010-04-12 15:03 ` Konrad Rzeszutek Wilk
2010-04-12 9:57 ` Weidong Han
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