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Re: [PATCH v4 02/19] loader/linux: support passing rsdp address via boot
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From: |
Daniel Kiper |
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Subject: |
Re: [PATCH v4 02/19] loader/linux: support passing rsdp address via boot params |
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Date: |
Wed, 7 Nov 2018 12:36:02 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, Nov 02, 2018 at 01:37:21PM +0100, Juergen Gross wrote:
> Xen PVH guests will have the RSDP at an arbitrary address. Support that
> by passing the RSDP address via the boot parameters to Linux.
>
> The new protocol version 2.14 requires to set version to 0x8000 ored
> with the actually use protocol version (the minimum of the kernel
> supplied protocol version and the grub2 supported protocol version)
> if 2.14 or higher are in effect.
>
> Signed-off-by: Juergen Gross <address@hidden>
Reviewed-by: Daniel Kiper <address@hidden>
Daniel
[PATCH v4 07/19] xen: add PVH specific defines to offset.h, Juergen Gross, 2018/11/02
[PATCH v4 05/19] xen: add some dummy headers for PVH mode, Juergen Gross, 2018/11/02