Re: [Xen-devel] [PATCH v4 02/24] arm/acpi: Add placeholder for efi and acpi load address

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

On Sun, 28 Feb 2016, Shannon Zhao wrote:
> From: Shannon Zhao <shannon.zhao@xxxxxxxxxx>
> 
> We will create EFI table, memory description table and some of acpi
> tables and we're going to map them to kinfo->gnttab_start of Dom0.
> Add placeholder for the starting address for loading in DOM0 and the
> size of new added tables. Also add a placeholder to store the new
> created tables.
> 
> Signed-off-by: Parth Dixit <parth.dixit@xxxxxxxxxx>
> Signed-off-by: Shannon Zhao <shannon.zhao@xxxxxxxxxx>

Acked-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>


> V4: explain why these need in commit message
> ---
>  xen/include/asm-arm/domain.h | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/xen/include/asm-arm/domain.h b/xen/include/asm-arm/domain.h
> index aa7f283..8e1161f 100644
> --- a/xen/include/asm-arm/domain.h
> +++ b/xen/include/asm-arm/domain.h
> @@ -124,6 +124,11 @@ struct arch_domain
>      } vuart;
>  
>      unsigned int evtchn_irq;
> +#ifdef CONFIG_ACPI
> +    void *efi_acpi_table;
> +    paddr_t efi_acpi_gpa;
> +    paddr_t efi_acpi_len;
> +#endif
>  }  __cacheline_aligned;
>  
>  struct arch_vcpu
> -- 
> 2.0.4
> 
> 

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