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Re: [PATCH] xen/arm: Kconfig: ACPI should depend on UEFI


  • To: Julien Grall <julien@xxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Wed, 5 Jul 2023 14:04:30 +0200
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  • Cc: Luca.Fancellu@xxxxxxx, michal.orzel@xxxxxxx, Henry.Wang@xxxxxxx, andrew.cooper3@xxxxxxxxxx, Penny.Zheng@xxxxxxx, wei.chen@xxxxxxx, Julien Grall <jgrall@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Wed, 05 Jul 2023 12:04:52 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 05.07.2023 13:55, Julien Grall wrote:
> --- a/xen/arch/arm/Kconfig
> +++ b/xen/arch/arm/Kconfig
> @@ -63,11 +63,11 @@ source "arch/Kconfig"
>  
>  config ACPI
>       bool "ACPI (Advanced Configuration and Power Interface) Support 
> (UNSUPPORTED)" if UNSUPPORTED
> -     depends on ARM_64
> +     depends on ARM_64 && ARM_EFI

Wouldn't it make sense to drop the ARM_64 dependency then? It's now
redundant, and it seems quite likely that if EFI was ever support
for 32-bit, ACPI could then be supported there as well.

Jan



 


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