1/* 2 * arch/arm/include/asm/hardware/gic.h 3 * 4 * Copyright (C) 2002 ARM Limited, All Rights Reserved. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License version 2 as 8 * published by the Free Software Foundation. 9 */ 10#ifndef __ASM_ARM_HARDWARE_GIC_H 11#define __ASM_ARM_HARDWARE_GIC_H 12 13#include <linux/compiler.h> 14 15#define GIC_CPU_CTRL 0x00 16#define GIC_CPU_PRIMASK 0x04 17#define GIC_CPU_BINPOINT 0x08 18#define GIC_CPU_INTACK 0x0c 19#define GIC_CPU_EOI 0x10 20#define GIC_CPU_RUNNINGPRI 0x14 21#define GIC_CPU_HIGHPRI 0x18 22 23#define GIC_DIST_CTRL 0x000 24#define GIC_DIST_CTR 0x004 25#define GIC_DIST_ENABLE_SET 0x100 26#define GIC_DIST_ENABLE_CLEAR 0x180 27#define GIC_DIST_PENDING_SET 0x200 28#define GIC_DIST_PENDING_CLEAR 0x280 29#define GIC_DIST_ACTIVE_BIT 0x300 30#define GIC_DIST_PRI 0x400 31#define GIC_DIST_TARGET 0x800 32#define GIC_DIST_CONFIG 0xc00 33#define GIC_DIST_SOFTINT 0xf00 34 35#ifndef __ASSEMBLY__ 36void gic_dist_init(unsigned int gic_nr, void __iomem *base, unsigned int irq_start); 37void gic_cpu_init(unsigned int gic_nr, void __iomem *base); 38void gic_cascade_irq(unsigned int gic_nr, unsigned int irq); 39void gic_raise_softirq(const struct cpumask *mask, unsigned int irq); 40#endif 41 42#endif 43