cf1a573f04
Cummulative patch of changes that are not vendor-specific: - ARMv6 and ARMv7 architecture support - ARM SMP support - VFP/Neon support - ARM Generic Interrupt Controller driver - Simplification of startup code for all platforms
36 lines
752 B
C
36 lines
752 B
C
/* $FreeBSD$ */
|
|
|
|
#ifndef _MACHINE_SMP_H_
|
|
#define _MACHINE_SMP_H_
|
|
|
|
#include <sys/_cpuset.h>
|
|
|
|
#define IPI_AST 0
|
|
#define IPI_PREEMPT 2
|
|
#define IPI_RENDEZVOUS 3
|
|
#define IPI_STOP 4
|
|
#define IPI_STOP_HARD 5
|
|
#define IPI_HARDCLOCK 6
|
|
#define IPI_TLB 7
|
|
|
|
void init_secondary(int cpu);
|
|
|
|
void ipi_all_but_self(u_int ipi);
|
|
void ipi_cpu(int cpu, u_int ipi);
|
|
void ipi_selected(cpuset_t cpus, u_int ipi);
|
|
|
|
/* PIC interface */
|
|
void pic_ipi_send(cpuset_t cpus, u_int ipi);
|
|
void pic_ipi_clear(int ipi);
|
|
int pic_ipi_get(int arg);
|
|
|
|
/* Platform interface */
|
|
void platform_mp_setmaxid(void);
|
|
int platform_mp_probe(void);
|
|
void platform_mp_start_ap(void);
|
|
void platform_mp_init_secondary(void);
|
|
|
|
void platform_ipi_send(cpuset_t cpus, u_int ipi);
|
|
|
|
#endif /* !_MACHINE_SMP_H_ */
|