From 3808a88985b4f5f5e947c364debce4441a380fb8 Mon Sep 17 00:00:00 2001
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Tue, 5 Jul 2016 15:03:48 +1000
Subject: powerpc: Move FW feature probing out of pseries probe()

We move the function itself to pseries/firmware.c and call it along
with almost all other flat device-tree parsers from early_init_devtree()

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
[mpe: Move #ifdefs into the header by providing pseries_probe_fw_features()]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
 arch/powerpc/kernel/prom.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'arch/powerpc/kernel/prom.c')

diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 7a01113d525c..2bd1784e65b3 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -57,6 +57,7 @@
 #include <asm/fadump.h>
 #include <asm/debug.h>
 #include <asm/epapr_hcalls.h>
+#include <asm/firmware.h>
 
 #include <mm/mmu_decl.h>
 
@@ -755,6 +756,9 @@ void __init early_init_devtree(void *params)
 #endif
 	epapr_paravirt_early_init();
 
+	/* Now try to figure out if we are running on LPAR and so on */
+	pseries_probe_fw_features();
+
 	DBG(" <- early_init_devtree()\n");
 }
 
-- 
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