summaryrefslogtreecommitdiffstats
path: root/include/linux/irqchip/arm-gic-common.h
blob: c647b0547bcd8a7c303a4e0ab153654ca335053e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
/*
 * include/linux/irqchip/arm-gic-common.h
 *
 * Copyright (C) 2016 ARM Limited, All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
#ifndef __LINUX_IRQCHIP_ARM_GIC_COMMON_H
#define __LINUX_IRQCHIP_ARM_GIC_COMMON_H

#include <linux/types.h>
#include <linux/ioport.h>

enum gic_type {
	GIC_V2,
	GIC_V3,
};

struct gic_kvm_info {
	/* GIC type */
	enum gic_type	type;
	/* Virtual CPU interface */
	struct resource vcpu;
	/* Interrupt number */
	unsigned int	maint_irq;
	/* Virtual control interface */
	struct resource vctrl;
};

const struct gic_kvm_info *gic_get_kvm_info(void);

#endif /* __LINUX_IRQCHIP_ARM_GIC_COMMON_H */