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Re: About the PVH in Seabios
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From: |
Stefano Garzarella |
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Subject: |
Re: About the PVH in Seabios |
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Date: |
Tue, 26 May 2020 09:36:51 +0200 |
Hi Yang,
On Tue, May 26, 2020 at 03:18:26PM +0800, Yang Zhong wrote:
> Hello all,
>
> The current PVH has been implemented in Qemu and Qboot/uefi, i am not
> familiar with the PVH implementation history, and found there is no
> PVH support in Seabios, my question is do we have plan to support
> PVH in Seabios? thanks.
We developed an optionrom in QEMU (pc-bios/optionrom/pvh*) that is used
with SeaBIOS to boot a PVH image.
So we don't need to change SeaBIOS since it already supports optionroms.
Currently when you use a PVH image in QEMU, SeaBIOS is used as default
choice with the PVH optionrom.
Cheers,
Stefano