Re: [PATCH 0/4] xen/arm: Unbreak ACPI

[Masami Hiramatsu <masami.hiramatsu@xxxxxxxxxx>]

Hello,

This made progress with my Xen boot on DeveloperBox (
https://www.96boards.org/product/developerbox/ ) with ACPI.

Thank you,


2020年9月27日(日) 5:56 Julien Grall <julien@xxxxxxx>:

>
> From: Julien Grall <jgrall@xxxxxxxxxx>
>
> Hi all,
>
> Xen on ARM has been broken for quite a while on ACPI systems. This
> series aims to fix it.
>
> Unfortunately I don't have a system with ACPI v6.0 or later (QEMU seems
> to only support 5.1). So I did only some light testing.
>
> I have only build tested the x86 side so far.
>
> Cheers,
>
> *** BLURB HERE ***
>
> Julien Grall (4):
>   xen/acpi: Rework acpi_os_map_memory() and acpi_os_unmap_memory()
>   xen/arm: acpi: The fixmap area should always be cleared during
>     failure/unmap
>   xen/arm: Check if the platform is not using ACPI before initializing
>     Dom0less
>   xen/arm: Introduce fw_unreserved_regions() and use it
>
>  xen/arch/arm/acpi/lib.c     | 79 ++++++++++++++++++++++++++++++-------
>  xen/arch/arm/kernel.c       |  2 +-
>  xen/arch/arm/setup.c        | 25 +++++++++---
>  xen/arch/x86/acpi/lib.c     | 18 +++++++++
>  xen/drivers/acpi/osl.c      | 34 ++++++++--------
>  xen/include/asm-arm/setup.h |  2 +-
>  xen/include/xen/acpi.h      |  1 +
>  7 files changed, 123 insertions(+), 38 deletions(-)
>
> --
> 2.17.1
>


--
Masami Hiramatsu

Attachment: xen-acpi-hide-uart-address
Description: Binary data