From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:37650) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R3vt4-0002L2-13 for qemu-devel@nongnu.org; Wed, 14 Sep 2011 16:16:50 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1R3vt3-0004rw-5T for qemu-devel@nongnu.org; Wed, 14 Sep 2011 16:16:49 -0400 Received: from mx1.redhat.com ([209.132.183.28]:24383) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1R3vt2-0004rB-SC for qemu-devel@nongnu.org; Wed, 14 Sep 2011 16:16:49 -0400 Message-ID: <4E710BAB.6060705@redhat.com> Date: Wed, 14 Sep 2011 23:16:43 +0300 From: Avi Kivity MIME-Version: 1.0 References: <3d9d904a1e4939a147f8954c9e0d4cdaf3d44c31.1314033132.git.jan.kiszka@siemens.com> <4E6E2329.9050109@suse.de> <4E6E2631.4060300@siemens.com> <4E6E28FD.7070907@web.de> <4E6E2A06.8010900@siemens.com> <4E6E2BDC.3060702@siemens.com> <4E6F10DD.6060606@siemens.com> <6BA6355D-D77A-40F4-A8C4-61901A926E71@suse.de> <4E6F1BAF.2000105@siemens.com> <2A74238E-5C89-444B-9DB9-4B380D182AC3@suse.de> <4E6F3FB8.6060705@siemens.com> <4E7053A3.8090508@redhat.com> <4E706303.9040502@redhat.com> <4E7063D9.3040803@siemens.com> <4E70645D.8050100@redhat.com> <4E7064BA.1050700@siemens.com> <58B7465A-925F-4732-A557-AB57BEFCD64B@suse.de> <4E706763.8020706@redhat.com> <14B02BB3-FFB5-4B67-B0AC-6E6A9806AE0E@suse.de> In-Reply-To: <14B02BB3-FFB5-4B67-B0AC-6E6A9806AE0E@suse.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v3 5/6] vga: Use linear mapping + dirty logging in chain 4 memory access mode List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alexander Graf Cc: Anthony Liguori , Jan Kiszka , qemu-devel , Blue Swirl , =?ISO-8859-1?Q?Andreas_F=E4rber?= , Gerd Hoffmann On 09/14/2011 11:14 PM, Alexander Graf wrote: > >> (assuming I understood the problem correctly - not sure) > > > > I think you did. > > Well I don't completely, so would anybody who feels reasonably savvy in messing with the new memory api like to step up and implement this? :) > > Can you explain what the memory map looks like from the hardware point of view? -- I have a truly marvellous patch that fixes the bug which this signature is too narrow to contain.