[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
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: |
Tue, 15 Dec 2009 23:29:20 -0500 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
On Tue, Dec 15, 2009 at 10:24:29PM +0100, Sebastian Herbszt wrote:
> Keep loading custom roms (e.g. from -option-rom) with rom_add_file
> starting at 0xc8000. Modify SeaBIOS to scan the memory range for
> pre-deployed option roms before deploying PCI roms. SeaBIOS will
> find the last pre-deployed rom and have a starting address for
> deploying PCI roms. This will keep ISA option roms working.
Unfortunately, if the SeaBIOS post entry gets called again (eg, on
ctrl+alt+del), it wont know which roms were originally present, and
which roms were deployed by SeaBIOS on the first boot.
-Kevin
- Re: 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?), Anthony Liguori, 2009/12/15
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Sebastian Herbszt, 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?), Sebastian Herbszt, 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?), Sebastian Herbszt, 2009/12/17
- 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?), Gerd Hoffmann, 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
- 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
- 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
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Sebastian Herbszt, 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