From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gleb Natapov Subject: Re: [Qemu-devel] Re: [PATCH 2/3] qemu: make cirrus init value pci spec compliant Date: Mon, 12 Oct 2009 15:53:18 +0200 Message-ID: <20091012135318.GB3026@redhat.com> References: <20091008145241.GC12275@redhat.com> <4ACE0559.5040206@redhat.com> <20091008160623.GA13710@redhat.com> <4ACE0FC6.3050908@redhat.com> <20091008184011.GA6576@shareable.org> <20091009064359.GA9942@redhat.com> <20091009070049.GG19692@redhat.com> <20091009101259.GA12027@redhat.com> <20091009114903.GI19692@redhat.com> <4AD3330B.4090506@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "Michael S. Tsirkin" , Jamie Lokier , Avi Kivity , Anthony Liguori , "qemu-devel@nongnu.org" , kvm-devel To: Gerd Hoffmann Return-path: Received: from mx1.redhat.com ([209.132.183.28]:57790 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755716AbZJLNyG (ORCPT ); Mon, 12 Oct 2009 09:54:06 -0400 Content-Disposition: inline In-Reply-To: <4AD3330B.4090506@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On Mon, Oct 12, 2009 at 03:45:47PM +0200, Gerd Hoffmann wrote: > >>>>We should fix qemu to re-read bios from flash. > >>>>Makes sense? > >>>> > >>>We have option_rom_setup_reset() already. > >> > >>We don't, anymore :) > >We are fast! Well, we surely have something similar instead. > > Sure. Try 'info roms'. Everything listed there will be reloaded on > reset (unless mem=rom, in which case the guest should not be able to > modify the bits in the first place). That includes vgabios, > optionroms, -kernel images, ... > And what about bios? I don't see it there. -- Gleb. From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MxLL6-0007hO-9M for qemu-devel@nongnu.org; Mon, 12 Oct 2009 09:53:28 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MxLL1-0007fP-HV for qemu-devel@nongnu.org; Mon, 12 Oct 2009 09:53:27 -0400 Received: from [199.232.76.173] (port=59520 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MxLL1-0007fH-DH for qemu-devel@nongnu.org; Mon, 12 Oct 2009 09:53:23 -0400 Received: from mx1.redhat.com ([209.132.183.28]:1026) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MxLL0-00013Q-UT for qemu-devel@nongnu.org; Mon, 12 Oct 2009 09:53:23 -0400 Date: Mon, 12 Oct 2009 15:53:18 +0200 From: Gleb Natapov Subject: Re: [Qemu-devel] Re: [PATCH 2/3] qemu: make cirrus init value pci spec compliant Message-ID: <20091012135318.GB3026@redhat.com> References: <20091008145241.GC12275@redhat.com> <4ACE0559.5040206@redhat.com> <20091008160623.GA13710@redhat.com> <4ACE0FC6.3050908@redhat.com> <20091008184011.GA6576@shareable.org> <20091009064359.GA9942@redhat.com> <20091009070049.GG19692@redhat.com> <20091009101259.GA12027@redhat.com> <20091009114903.GI19692@redhat.com> <4AD3330B.4090506@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4AD3330B.4090506@redhat.com> List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gerd Hoffmann Cc: Anthony Liguori , kvm-devel , "Michael S. Tsirkin" , "qemu-devel@nongnu.org" , Avi Kivity On Mon, Oct 12, 2009 at 03:45:47PM +0200, Gerd Hoffmann wrote: > >>>>We should fix qemu to re-read bios from flash. > >>>>Makes sense? > >>>> > >>>We have option_rom_setup_reset() already. > >> > >>We don't, anymore :) > >We are fast! Well, we surely have something similar instead. > > Sure. Try 'info roms'. Everything listed there will be reloaded on > reset (unless mem=rom, in which case the guest should not be able to > modify the bits in the first place). That includes vgabios, > optionroms, -kernel images, ... > And what about bios? I don't see it there. -- Gleb.