From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Krieg Subject: Re: GPGPU passthrough in linux kvm Date: Thu, 11 Nov 2010 14:42:59 +0100 Message-ID: <4CDBF2E3.30100@collax.com> References: <4CB7FE9B.3080304@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: =?ISO-8859-1?Q?Andr=E9_Weidemann?= , Adhyas Avasthi , kvm@vger.kernel.org To: Fede Return-path: Received: from mail.collax.com ([213.218.25.154]:53807 "EHLO mail.collax.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756771Ab0KKNuW (ORCPT ); Thu, 11 Nov 2010 08:50:22 -0500 In-Reply-To: <4CB7FE9B.3080304@web.de> Sender: kvm-owner@vger.kernel.org List-ID: On 10/15/2010 09:11 AM, Andr=E9 Weidemann wrote: > Hi Federico, > > On 15.06.2010 18:18, Fede wrote: >> On Wed, Jun 9, 2010 at 18:51, Adhyas Avasthi wrot= e: >>> I read an old email thread which talked about GPGPU passthroughin >>> linux-kvm. Was this implemented? >>> >>> If not, are there some quick hacks I can use to enable it in my tre= e? >>> Right now, I try to follow the same commands as I do for NIC >>> passthrough, but it complains that my device is busy. I have two >>> NVidia Graphics cards on my box. >> >> I'm working on it. It doesn't work because graphics cards have BIOSe= s. >> >> I need to debug some issues with the BIOS of my 9600GT, but I think >> I'm quite close to succeed. > > Are you still working on implementing this feature? > Did you make some progress in debugging the BIOS issue? > I am still very much looking forward to kvm being able to pass a vide= o=20 > card to a VM. > hope you soon have success so kvm can do GPU passthrough we can not let xen be the only one who can do this see beta XenServer 5= =2E6 now with GPU passthrough Regards, Jason