From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:60693) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QNSnr-0004kN-H0 for qemu-devel@nongnu.org; Fri, 20 May 2011 12:43:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1QNSnq-0001bF-NO for qemu-devel@nongnu.org; Fri, 20 May 2011 12:43:55 -0400 Received: from dspnet.fr ([188.165.44.67]:24682) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1QNSnq-0001Sw-Ii for qemu-devel@nongnu.org; Fri, 20 May 2011 12:43:54 -0400 Date: Fri, 20 May 2011 18:43:30 +0200 From: Olivier Galibert Message-ID: <20110520164330.GA91954@dspnet.fr> References: <4DD52910.4080106@siemens.com> <4DD52B0E.2080604@codemonkey.ws> <4DD52BF2.2080506@redhat.com> <20110519161731.GA27310@redhat.com> <4DD5446A.6030003@siemens.com> <20110519162805.GC27310@redhat.com> <4DD545B2.70705@siemens.com> <4DD54729.8050707@codemonkey.ws> <4DD62CA5.9050005@redhat.com> <4DD67FFD.50604@codemonkey.ws> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4DD67FFD.50604@codemonkey.ws> Subject: Re: [Qemu-devel] [RFC] Memory API List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Fri, May 20, 2011 at 09:51:41AM -0500, Anthony Liguori wrote: > Is there a use-case for a priority above 1 and if so, what does it mean? In a modern northbridge mmconfig has priority over external access, and other internal registers (apic for instance) have priority over mmconfig. Bios sometimes map mmconfig is a zone colliding with something else but where it doesn't really care because the whole range is not needed. OG.