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From: Joerg Roedel <Joerg.Roedel@amd.com>
To: Andreas Hartmann <andihartmann@01019freenet.de>
Cc: Alex Williamson <alex.williamson@redhat.com>,
	Chris Sanders <sanders.chris@gmail.com>, <kvm@vger.kernel.org>
Subject: Re: AMD KVM Pci Passthrough reports device busy
Date: Wed, 11 Jul 2012 18:58:54 +0200
Message-ID: <20120711165854.GM25282@amd.com> (raw)
In-Reply-To: <201207111426.q6BEQTbh002928@mail.maya.org>

Hi Andreas,

On Wed, Jul 11, 2012 at 04:26:30PM +0200, Andreas Hartmann wrote:
> May I please ask, if you meanwhile could get any information about
> potential peer-to-peer communication between the functions of the
> following multifunction device:

Good news: I actually found the right person to ask and the answer is,
     that peer-to-peer communication between these devices is not
     possible. So it is safe to pass them through to guests
     individually.

Regards,

	Joerg

-- 
AMD Operating System Research Center

Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach
General Managers: Alberto Bozzo
Registration: Dornach, Landkr. Muenchen; Registerger. Muenchen, HRB Nr. 43632


  reply index

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-06-04 21:11 Chris Sanders
2012-06-05  3:44 ` Alex Williamson
2012-06-05 10:39   ` Andreas Hartmann
2012-06-05 14:27     ` Alex Williamson
2012-06-05 15:17       ` Andreas Hartmann
2012-06-05 15:48         ` Alex Williamson
2012-06-05 15:58         ` Andreas Hartmann
2012-06-05 16:19           ` Alex Williamson
2012-06-05 16:55             ` Andreas Hartmann
2012-06-05 18:43               ` Alex Williamson
2012-06-05 20:37                 ` Andreas Hartmann
2012-06-05 21:09                   ` Alex Williamson
2012-06-05 22:02                     ` Andreas Hartmann
2012-06-06  8:12               ` Andreas Hartmann
2012-06-06  8:46                 ` Andreas Hartmann
2012-06-06  9:35                   ` Andreas Hartmann
2012-06-06 16:39                 ` Alex Williamson
2012-06-06 19:17                   ` Andreas Hartmann
2012-06-06 10:11       ` Joerg Roedel
2012-06-25  5:55         ` Andreas Hartmann
2012-06-25 11:22           ` Joerg Roedel
2012-07-11 14:26         ` Andreas Hartmann
2012-07-11 16:58           ` Joerg Roedel [this message]
2012-07-11 19:32             ` Andreas Hartmann
2012-07-11 20:01               ` Alex Williamson
2012-06-06  1:32     ` sheng qiu
2012-06-06  3:07       ` Chris Sanders
2012-06-06  3:25         ` Alex Williamson
2012-06-06  3:31           ` Chris Sanders
2012-06-06  5:27             ` Alex Williamson

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