From 14a43e69ed257a1fadadf9fea2c05adb1686419f Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Mon, 19 Sep 2011 17:44:57 +0000 Subject: powerpc/powernv: Basic support for OPAL Add definition of OPAL interfaces along with the wrappers to call into OPAL runtime and the early device-tree parsing hook to locate the OPAL runtime firmware. Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/powernv/setup.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/powerpc/platforms/powernv/setup.c') diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c index 569f9cc4eb04..b6e5ff85cc6f 100644 --- a/arch/powerpc/platforms/powernv/setup.c +++ b/arch/powerpc/platforms/powernv/setup.c @@ -74,6 +74,12 @@ static void pnv_show_cpuinfo(struct seq_file *m) if (root) model = of_get_property(root, "model", NULL); seq_printf(m, "machine\t\t: PowerNV %s\n", model); + if (firmware_has_feature(FW_FEATURE_OPALv2)) + seq_printf(m, "firmware\t: OPAL v2\n"); + else if (firmware_has_feature(FW_FEATURE_OPAL)) + seq_printf(m, "firmware\t: OPAL v1\n"); + else + seq_printf(m, "firmware\t: BML\n"); of_node_put(root); } -- cgit v1.2.3