From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by monty-python.gnu.org with tmda-scanned (Exim 4.34) id 1BT7EL-00037x-AM for qemu-devel@nongnu.org; Wed, 26 May 2004 18:50:37 -0400 Received: from mail by monty-python.gnu.org with spam-scanned (Exim 4.34) id 1BT6Kg-0000qt-Qh for qemu-devel@nongnu.org; Wed, 26 May 2004 17:53:23 -0400 Received: from [213.146.130.142] (helo=trantor.org.uk) by monty-python.gnu.org with esmtp (TLSv1:DES-CBC3-SHA:168) (Exim 4.34) id 1BT0WR-0005L7-9q for qemu-devel@nongnu.org; Wed, 26 May 2004 11:40:51 -0400 Subject: Re: [Qemu-devel] PCI: Memory mapped / ROM resources From: Gianni Tedesco In-Reply-To: <1085582014.20025.11.camel@sherbert> References: <1085582014.20025.11.camel@sherbert> Content-Type: text/plain Message-Id: <1085585671.4070.1.camel@sherbert> Mime-Version: 1.0 Date: Wed, 26 May 2004 16:34:32 +0100 Content-Transfer-Encoding: 7bit Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org On Wed, 2004-05-26 at 15:33, Gianni Tedesco wrote: > Hi, > > I'm writing some qemu PCI devices and i'd like to know if it's possible > to register memory mapped I/O regions and also I'd like to be able to > map in a ROM device, but I guess this is missing for the same reason > memory mapped resources aren't currently supported. Is that to do with > the qemu CPU/MMU code? Scratch that. I see memory mapped is possible. But what about ROMs? Have to implement those manually? I'll see if I can knock up a patch to add a 7th resource slot and treat that as ROM. -- // Gianni Tedesco (gianni at scaramanga dot co dot uk) lynx --source www.scaramanga.co.uk/scaramanga.asc | gpg --import 8646BE7D: 6D9F 2287 870E A2C9 8F60 3A3C 91B5 7669 8646 BE7D