From 4de3abb348d7a5bd6ddbfc26c34e0ee549874249 Mon Sep 17 00:00:00 2001
From: Will Deacon <will.deacon@arm.com>
Date: Thu, 13 Dec 2012 13:10:40 +0000
Subject: ARM: mach-virt: add SMP support using PSCI

This patch adds support for SMP to mach-virt using the PSCI
infrastructure.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
---
 arch/arm/mach-virt/virt.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'arch/arm/mach-virt/virt.c')

diff --git a/arch/arm/mach-virt/virt.c b/arch/arm/mach-virt/virt.c
index d8a84b53fe0c..f6ed9cfeb287 100644
--- a/arch/arm/mach-virt/virt.c
+++ b/arch/arm/mach-virt/virt.c
@@ -21,6 +21,7 @@
 #include <linux/irqchip.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
+#include <linux/smp.h>
 
 #include <asm/arch_timer.h>
 #include <asm/mach/arch.h>
@@ -46,9 +47,12 @@ static struct sys_timer virt_timer = {
 	.init = virt_timer_init,
 };
 
+extern struct smp_operations virt_smp_ops;
+
 DT_MACHINE_START(VIRT, "Dummy Virtual Machine")
 	.init_irq	= irqchip_init,
 	.timer		= &virt_timer,
 	.init_machine	= virt_init,
+	.smp		= smp_ops(virt_smp_ops),
 	.dt_compat	= virt_dt_match,
 MACHINE_END
-- 
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