[mirror_ubuntu-artful-kernel.git] / arch / mips / include / asm / idle.h

#ifndef __ASM_IDLE_H
#define __ASM_IDLE_H

#include <linux/cpuidle.h>
#include <linux/linkage.h>

extern void (*cpu_wait)(void);
extern void r4k_wait(void);
extern asmlinkage void __r4k_wait(void);
extern void r4k_wait_irqoff(void);

static inline int using_rollback_handler(void)
{
	return cpu_wait == r4k_wait;
}

extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev,
				   struct cpuidle_driver *drv, int index);

#define MIPS_CPUIDLE_WAIT_STATE {\
	.enter			= mips_cpuidle_wait_enter,\
	.exit_latency		= 1,\
	.target_residency	= 1,\
	.power_usage		= UINT_MAX,\
	.name			= "wait",\
	.desc			= "MIPS wait",\
}

#endif /* __ASM_IDLE_H  */
Commit	Line	Data
bdc92d74 RB	1	#ifndef __ASM_IDLE_H
	2	#define __ASM_IDLE_H
	3
da9f970f	4	#include <linux/cpuidle.h>
bdc92d74 RB	5	#include <linux/linkage.h>
	6
	7	extern void (*cpu_wait)(void);
087d990b RB	8	extern void r4k_wait(void);
087d990b RB	9	extern asmlinkage void __r4k_wait(void);
bdc92d74	10	extern void r4k_wait_irqoff(void);
bdc92d74	11
f94d9a8e RB	12	static inline int using_rollback_handler(void)
	13	{
	14	return cpu_wait == r4k_wait;
	15	}
	16
da9f970f PB	17	extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev,
	18	struct cpuidle_driver *drv, int index);
	19
	20	#define MIPS_CPUIDLE_WAIT_STATE {\
	21	.enter = mips_cpuidle_wait_enter,\
	22	.exit_latency = 1,\
	23	.target_residency = 1,\
	24	.power_usage = UINT_MAX,\
da9f970f PB	25	.name = "wait",\
	26	.desc = "MIPS wait",\
	27	}
	28
bdc92d74	29	#endif /* __ASM_IDLE_H */