Subject: Re: [PATCH v4 05/13] powerpc/rtas: Facilitate high-level call sequences

From: Michael Ellerman <[email-masked]>
Date: Wed, 29 Nov 2023 13:11:07 +1100

Nathan Lynch via B4 Relay <[email-masked]>
writes:
> diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
> index 1fc0b3fffdd1..52f2242d0c28 100644
> --- a/arch/powerpc/kernel/rtas.c
> +++ b/arch/powerpc/kernel/rtas.c
> @@ -196,6 +224,12 @@ static struct rtas_function rtas_function_table[] __ro_after_init = {
>  			.buf_idx1 = 1, .size_idx1 = -1,
>  			.buf_idx2 = -1, .size_idx2 = -1,
>  		},
> +		/*
> +		 * PAPR+ R1–7.3.19–3 is explicit that the OS must not

When you cite PAPR+ can you please include the version number?

That's a general comment on this patch and in some other places in the
series too.

cheers