From mboxrd@z Thu Jan 1 00:00:00 1970 From: Anthony PERARD Subject: Re: qemu-xen-dir + PCI passthrough = BOOM Date: Fri, 10 Jan 2014 16:25:35 +0000 Message-ID: <20140110162533.GG1696@perard.uk.xensource.com> References: <20131206153503.GS10855@perard.uk.xensource.com> <20131206160018.GC4419@zion.uk.xensource.com> <20131206160310.GD4419@zion.uk.xensource.com> <20131216150816.GA14122@phenom.dumpdata.com> <20131218144823.GB6081@perard.uk.xensource.com> <20140108194451.GA15956@phenom.dumpdata.com> <20140109145624.GD1696@perard.uk.xensource.com> <20140110032845.GA3660@konrad-lan.dumpdata.com> <20140110151914.GF1696@perard.uk.xensource.com> <24225189.20140110170544@eikelenboom.it> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1W1etu-0002Ht-Ou for xen-devel@lists.xenproject.org; Fri, 10 Jan 2014 16:25:38 +0000 Content-Disposition: inline In-Reply-To: <24225189.20140110170544@eikelenboom.it> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Sander Eikelenboom Cc: xen-devel@lists.xenproject.org, stefano.stabellini@citrix.com, donald.d.dugger@intel.com List-Id: xen-devel@lists.xenproject.org On Fri, Jan 10, 2014 at 05:05:44PM +0100, Sander Eikelenboom wrote: > With this patch and VGA devices it still points to another rom for me. > (it looks like it is pointing to the rom of the device with a BDF just one lower than the passed through one) I do think VGA devices are a particular case. hvmloader or SeaBIOS might "replace" the ROM of the card. -- Anthony PERARD