From mboxrd@z Thu Jan  1 00:00:00 1970
From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Subject: Re: Success with pv guest and ATI Radeon HD4550
Date: Tue, 8 Dec 2015 13:15:52 -0500
Message-ID: <20151208181552.GA9590@char.us.oracle.com>
References: <5666EB20.3080705@spacevs.com> <5666EE63.9010302@citrix.com>
	<5666EF5A.7070201@spacevs.com> <5666F1E5.8070200@citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Return-path: <xen-devel-bounces@lists.xen.org>
Content-Disposition: inline
In-Reply-To: <5666F1E5.8070200@citrix.com>
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
	<mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Sender: xen-devel-bounces@lists.xen.org
Errors-To: xen-devel-bounces@lists.xen.org
To: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Geoffrey McRae <geoff@spacevs.com>, xen-devel@lists.xen.org
List-Id: xen-devel@lists.xenproject.org

> > Correct, it was just providing the rom to the driver. Is there already
> > a way to allow pci-front to pass this, or does it require a patch? I
> > do not know the code base very well, nor do I have much experience
> > with how PCI operates, I was pretty excited to get this far :)
> 
> I am not very familiar with pci-{front,back}, although lack of Option
> ROM mapping seems like the obvious explanation.
> 
> Konrad - any ideas?

Oh, yes. The code there has an nice TODO :-). And it would be all
in the drivers/xen/xen-pciback codebase.