linux/arch/arm/mach-ux500/include/mach/smp.h

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599 B
C

/*
* This file is based ARM realview platform.
* Copyright (C) ARM Limited.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef ASMARM_ARCH_SMP_H
#define ASMARM_ARCH_SMP_H
#include <asm/hardware/gic.h>
/* This is required to wakeup the secondary core */
extern void u8500_secondary_startup(void);
/*
* We use IRQ1 as the IPI
*/
static inline void smp_cross_call(const struct cpumask *mask, int ipi)
{
gic_raise_softirq(mask, ipi);
}
#endif