Michael Ellerman [off-list ref] writes:

Nathan Lynch via B4 Relay [off-list ref]
writes:

quoted

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.

OK. I assume v2.13 is fine even though most of the citations refer to
passages that significantly predate that version.