gic.c File Reference

#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/err.h>
#include <linux/module.h>
#include <linux/list.h>
#include <linux/smp.h>
#include <linux/cpu_pm.h>
#include <linux/cpumask.h>
#include <linux/io.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/irqdomain.h>
#include <linux/interrupt.h>
#include <linux/percpu.h>
#include <linux/slab.h>
#include <asm/irq.h>
#include <asm/exception.h>
#include <asm/smp_plat.h>
#include <asm/mach/irq.h>
#include <asm/hardware/gic.h>

Go to the source code of this file.

Data Structures
union	gic_base
struct	gic_chip_data

Macros
#define	MAX_GIC_NR   1
#define	gic_data_dist_base(d)   ((d)->dist_base.common_base)
#define	gic_data_cpu_base(d)   ((d)->cpu_base.common_base)
#define	gic_set_base_accessor(d, f)
#define	gic_set_wake   NULL

Functions
asmlinkage void __exception_irq_entry	gic_handle_irq (struct pt_regs *regs)
void __init	gic_cascade_irq (unsigned int gic_nr, unsigned int irq)
void __init	gic_init_bases (unsigned int gic_nr, int irq_start, void __iomem *dist_base, void __iomem *cpu_base, u32 percpu_offset, struct device_node *node)
void __cpuinit	gic_secondary_init (unsigned int gic_nr)

Variables
struct irq_chip	gic_arch_extn
struct irq_domain_ops	gic_irq_domain_ops

Macro Definition Documentation

#define gic_data_cpu_base

(

d

)

((d)->cpu_base.common_base)

Definition at line 119 of file gic.c.

#define gic_data_dist_base

(

d

)

((d)->dist_base.common_base)

Definition at line 118 of file gic.c.

#define gic_set_base_accessor	(		d,
			f
	)

Definition at line 120 of file gic.c.

#define gic_set_wake   NULL

Definition at line 268 of file gic.c.

#define MAX_GIC_NR   1

Definition at line 86 of file gic.c.

Function Documentation

void __init gic_cascade_irq	(	unsigned int	gic_nr,
		unsigned int	irq
	)

Definition at line 337 of file gic.c.

asmlinkage void __exception_irq_entry gic_handle_irq

(

struct pt_regs *

regs

)

Definition at line 271 of file gic.c.

void __init gic_init_bases	(	unsigned int	gic_nr,
		int	irq_start,
		void __iomem *	dist_base,
		void __iomem *	cpu_base,
		u32	percpu_offset,
		struct device_node *	node
	)

Definition at line 643 of file gic.c.

void __cpuinit gic_secondary_init

(

unsigned int

gic_nr

)

Definition at line 725 of file gic.c.

Variable Documentation

struct irq_chip gic_arch_extn

Initial value:

= {
    .irq_eoi    = NULL,
    .irq_mask   = NULL,
    .irq_unmask = NULL,
    .irq_retrigger  = NULL,
    .irq_set_type   = NULL,
    .irq_set_wake   = NULL,
}

Definition at line 76 of file gic.c.

struct irq_domain_ops gic_irq_domain_ops

Initial value:

= {
    .map = gic_irq_domain_map,
    .xlate = gic_irq_domain_xlate,
}

Definition at line 638 of file gic.c.