From 0f1159eed08862be9e437940aeba9d6c744581c9 Mon Sep 17 00:00:00 2001 From: Daniel Black Date: Wed, 26 Jul 2017 11:46:44 +1000 Subject: skiboot: Document P9 possible flags to OPAL_REINIT_CPUS Signed-off-by: Daniel Black Signed-off-by: Stewart Smith --- doc/opal-api/opal-reinit-cpus-70.rst | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/opal-api/opal-reinit-cpus-70.rst b/doc/opal-api/opal-reinit-cpus-70.rst index f628670..0eb6704 100644 --- a/doc/opal-api/opal-reinit-cpus-70.rst +++ b/doc/opal-api/opal-reinit-cpus-70.rst @@ -15,6 +15,8 @@ Currently, possible flags are: :: enum { OPAL_REINIT_CPUS_HILE_BE = (1 << 0), OPAL_REINIT_CPUS_HILE_LE = (1 << 1), + OPAL_REINIT_CPUS_MMU_HASH = (1 << 2), + OPAL_REINIT_CPUS_MMU_RADIX = (1 << 3), }; Extra flags may be added in the future, so other bits *must* be 0. @@ -25,7 +27,8 @@ flags will return OPAL_UNSUPPORTED. On POWER8 CPUs, only OPAL_REINIT_CPUS_HILE_BE and OPAL_REINIT_CPUS_HILE_LE are support and other bits *MUST NOT* be set. -On POWER9 CPUs, other flags may be supported in the future. +On POWER9 CPUs, all options including OPAL_REINIT_CPUS_MMU_HASH and +OPAL_REINIT_CPUS_MMU_RADIX. Returns ------- -- cgit v1.1