From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:49134) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R0G5N-0003qn-4i for qemu-devel@nongnu.org; Sun, 04 Sep 2011 13:02:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1R0G5M-0001Qb-8F for qemu-devel@nongnu.org; Sun, 04 Sep 2011 13:02:21 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33115) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R0G5L-0001QS-SO for qemu-devel@nongnu.org; Sun, 04 Sep 2011 13:02:20 -0400 Date: Sun, 4 Sep 2011 20:03:12 +0300 From: "Michael S. Tsirkin" Message-ID: <20110904170312.GH12745@redhat.com> References: <20110904142152.GB27239@redhat.com> <4E638D08.10307@redhat.com> <20110904145425.GC27239@redhat.com> <4E6395CE.3010309@redhat.com> <20110904152409.GA30376@redhat.com> <4E639B24.7090100@redhat.com> <20110904154519.GA31273@redhat.com> <4E639D66.6090506@redhat.com> <20110904161915.GC31273@redhat.com> <4E63A5DE.5080504@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4E63A5DE.5080504@redhat.com> Subject: Re: [Qemu-devel] [PATCH] pci: add standard bridge device List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Avi Kivity Cc: Kevin Wolf , Isaku Yamahata , qemu-devel@nongnu.org On Sun, Sep 04, 2011 at 07:22:54PM +0300, Avi Kivity wrote: > On 09/04/2011 07:19 PM, Michael S. Tsirkin wrote: > >> But isn't it needed? Otherwise why don't vga accesses > >> alias with a virtio device at 0xc3c0? > > > >It really depends on the device I think. > > > > It's probably the bus. ISA may not decode A10-15, but if the > pci/isa bridge does, then it doesn't matter. The bridge has a 16 bit decode bit. I'm guessing we should make BIOS enable that. > -- > error compiling committee.c: too many arguments to function