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Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel
From: |
Kevin O'Connor |
Subject: |
Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?) |
Date: |
Wed, 16 Dec 2009 09:12:21 -0500 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
On Wed, Dec 16, 2009 at 03:52:34PM +0200, Michael S. Tsirkin wrote:
> I am mostly concerned with migrating between qemu versions with
> different roms, while guest was in the middle of running ROM.
> This might be solved if we migrated ROM content together with
> the device and put some padding in ROM content so that
> size can be kept constant.
SeaBIOS will always copy the roms into the 0xc0000-0xf0000 memory area
(regardless of CONFIG_OPTIONROMS_DEPLOYED). So, if one migrates a
machine while running a rom, the memory holding the rom should get
migrated with everything else.
-Kevin
- Re: [SeaBIOS] Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), (continued)
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gerd Hoffmann, 2009/12/15
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gerd Hoffmann, 2009/12/15
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Anthony Liguori, 2009/12/15
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gerd Hoffmann, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Michael S. Tsirkin, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gerd Hoffmann, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Michael S. Tsirkin, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?),
Kevin O'Connor <=
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gleb Natapov, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Michael S. Tsirkin, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gleb Natapov, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Michael S. Tsirkin, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gleb Natapov, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Michael S. Tsirkin, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Michael S. Tsirkin, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Anthony Liguori, 2009/12/15
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Michael S. Tsirkin, 2009/12/15
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Anthony Liguori, 2009/12/15