From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH 6/6] xen/hybrid: Enable grant table and xenbus Date: Tue, 2 Feb 2010 12:03:06 -0500 Message-ID: <20100202170306.GA32305@phenom.dumpdata.com> References: <1265098747-10117-1-git-send-email-sheng@linux.intel.com> <1265098747-10117-7-git-send-email-sheng@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1265098747-10117-7-git-send-email-sheng@linux.intel.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Sheng Yang Cc: xen-devel , Jeremy Fitzhardinge , Keir Fraser , linux-kernel@vger.kernel.org List-Id: xen-devel@lists.xenproject.org > +#define GNTTAB_START 0xfbfe0000ul > +#define GNTTAB_SIZE 0x20000ul Is it possible that there would be a PCI device that would be passed in the guest that would conflict with the above mentioned E820 region?