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Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel
From: |
Michael S. Tsirkin |
Subject: |
Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?) |
Date: |
Wed, 16 Dec 2009 16:41:33 +0200 |
User-agent: |
Mutt/1.5.19 (2009-01-05) |
On Wed, Dec 16, 2009 at 03:41:22PM +0100, Gerd Hoffmann wrote:
> On 12/15/09 22:41, Anthony Liguori wrote:
>> BTW, I'm pretty sure this style of option rom loading (from a PCI
>> device) is going to be required for device passthrough if we want to
>> support running those roms in the guests.
>
> Well, qemu-kvm has quite some code to poke the rom out of /proc/bus/pci
> and feed it into the rom loader. All this can simply be dropped then.
>
> cheers
> Gerd
It's probably safer not to assume that guest does not run
the rom directly.
--
MST
- 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?), Kevin O'Connor, 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?), Gerd Hoffmann, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Kevin O'Connor, 2009/12/16
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gerd Hoffmann, 2009/12/17
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Michael S. Tsirkin, 2009/12/17
- Re: Proper support for PCI-based option rom loading (was Re: [Qemu-devel] Re: qdev property bug?), Gerd Hoffmann, 2009/12/17
- 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 <=
- Re: [SeaBIOS] 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?), 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, 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?), Anthony Liguori, 2009/12/15