From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:49784) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RgIhr-0004f8-UB for qemu-devel@nongnu.org; Thu, 29 Dec 2011 11:19:52 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RgIhq-0007kw-N0 for qemu-devel@nongnu.org; Thu, 29 Dec 2011 11:19:51 -0500 Received: from mx1.redhat.com ([209.132.183.28]:42167) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RgIhq-0007ks-DE for qemu-devel@nongnu.org; Thu, 29 Dec 2011 11:19:50 -0500 Date: Thu, 29 Dec 2011 18:21:07 +0200 From: "Michael S. Tsirkin" Message-ID: <20111229162107.GF2300@redhat.com> References: <4EFA9DF0.7050902@endace.com> <4EFAAABB.3020804@endace.com> <20111228114302.GB26310@redhat.com> <4EFBFD90.3020705@endace.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4EFBFD90.3020705@endace.com> Subject: Re: [Qemu-devel] [PATCH 3/3] Changes related to secondary buses and 64bit regions List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alexey Korolev Cc: sfd@endace.com, yamahata@valinux.co.jp, seabios@seabios.org, qemu-devel@nongnu.org On Thu, Dec 29, 2011 at 06:41:36PM +1300, Alexey Korolev wrote: > >Can't figure this out. What does this do? > Bios will panic if it founds prefmem BARs in both 32bit and 64bit areas. That's not good, it's a legal configuration. > Otherwise we will pick one which exists or 32bit one if both are not > present.