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Re: [PATCH v3 2/3] xen/riscv: read/save hart_id and dtb_base passed by bootloader
- To: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Fri, 3 Mar 2023 10:27:55 +0000
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On 03/03/2023 10:24 am, Oleksii Kurochko wrote:
> Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, although it
occurs to me...
> diff --git a/xen/arch/riscv/setup.c b/xen/arch/riscv/setup.c
> index 1c87899e8e..d9723fe1c0 100644
> --- a/xen/arch/riscv/setup.c
> +++ b/xen/arch/riscv/setup.c
> @@ -7,7 +7,8 @@
> unsigned char __initdata cpu0_boot_stack[STACK_SIZE]
> __aligned(STACK_SIZE);
>
> -void __init noreturn start_xen(void)
> +void __init noreturn start_xen(unsigned long bootcpu_id,
> + unsigned long dtb_base)
dtb_base probably wants renaming to dtb_paddr as the pagetable series is
just about to make it a non-identity mapping between the two address spaces.
Can fix on commit if you're happy with the suggestion?
~Andrew
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