From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony Wright Subject: VGA passthrough on Paravirtualized VMs Date: Thu, 15 Dec 2011 16:42:21 +0000 Message-ID: <4EEA236D.3000802@overnetdata.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org I understand that VGA passthrough isn't officially supported on paravirtualized VMs, but it will work with certain video cards. Does anybody have any information about which video cards/chipsets are/are not supported for paravirtualization, what the criteria for being supported/unsupported is etc.? I'm also interested in understanding the technical problems to getting VGA passthrough working with paravirtualized VMs to see if it's something we might look at putting some effort into. thanks, Anthony.