i8254.c File Reference

#include <linux/kvm_host.h>
#include <linux/slab.h>
#include "irq.h"
#include "i8254.h"

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   "pit: " fmt
#define	mod_64(x, y)   ((x) - (y) * div64_u64(x, y))
#define	RW_STATE_LSB   1
#define	RW_STATE_MSB   2
#define	RW_STATE_WORD0   3
#define	RW_STATE_WORD1   4

Functions
void	__kvm_migrate_pit_timer (struct kvm_vcpu *vcpu)
void	kvm_pit_load_count (struct kvm *kvm, int channel, u32 val, int hpet_legacy_start)
void	kvm_pit_reset (struct kvm_pit *pit)
struct kvm_pit *	kvm_create_pit (struct kvm *kvm, u32 flags)
void	kvm_free_pit (struct kvm *kvm)

Macro Definition Documentation

#define mod_64	(		x,
			y
	)		((x) - (y) * div64_u64(x, y))

Definition at line 42 of file i8254.c.

#define pr_fmt

(

fmt

)

"pit: " fmt

Definition at line 33 of file i8254.c.

#define RW_STATE_LSB   1

Definition at line 47 of file i8254.c.

#define RW_STATE_MSB   2

Definition at line 48 of file i8254.c.

#define RW_STATE_WORD0   3

Definition at line 49 of file i8254.c.

#define RW_STATE_WORD1   4

Definition at line 50 of file i8254.c.

Function Documentation

void __kvm_migrate_pit_timer

(

struct kvm_vcpu *

vcpu

)

Definition at line 256 of file i8254.c.

struct kvm_pit* kvm_create_pit ( struct kvm *  kvm, u32  flags  )

read

Definition at line 654 of file i8254.c.

void kvm_free_pit

(

struct kvm *

kvm

)

Definition at line 737 of file i8254.c.

void kvm_pit_load_count	(	struct kvm *	kvm,
		int	channel,
		u32	val,
		int	hpet_legacy_start
	)

Definition at line 397 of file i8254.c.

void kvm_pit_reset

(

struct kvm_pit *

pit

)

Definition at line 614 of file i8254.c.