| x86_smp.h (92761) | x86_smp.h (93018) |
|---|---|
| 1/* 2 * ---------------------------------------------------------------------------- 3 * "THE BEER-WARE LICENSE" (Revision 42): 4 * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you 5 * can do whatever you want with this stuff. If we meet some day, and you think 6 * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp 7 * ---------------------------------------------------------------------------- 8 * | 1/* 2 * ---------------------------------------------------------------------------- 3 * "THE BEER-WARE LICENSE" (Revision 42): 4 * <phk@FreeBSD.org> wrote this file. As long as you retain this notice you 5 * can do whatever you want with this stuff. If we meet some day, and you think 6 * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp 7 * ---------------------------------------------------------------------------- 8 * |
| 9 * $FreeBSD: head/sys/i386/include/smp.h 92761 2002-03-20 05:48:58Z alfred $ | 9 * $FreeBSD: head/sys/i386/include/smp.h 93018 2002-03-23 15:09:35Z bde $ |
| 10 * 11 */ 12 13#ifndef _MACHINE_SMP_H_ 14#define _MACHINE_SMP_H_ 15 16#ifdef _KERNEL 17 --- 38 unchanged lines hidden (view full) --- 56#define IPI_STOP XCPUSTOP_OFFSET 57#define IPI_HARDCLOCK XHARDCLOCK_OFFSET 58#define IPI_STATCLOCK XSTATCLOCK_OFFSET 59 60/* global data in mpboot.s */ 61extern int bootMP_size; 62 63/* functions in mpboot.s */ | 10 * 11 */ 12 13#ifndef _MACHINE_SMP_H_ 14#define _MACHINE_SMP_H_ 15 16#ifdef _KERNEL 17 --- 38 unchanged lines hidden (view full) --- 56#define IPI_STOP XCPUSTOP_OFFSET 57#define IPI_HARDCLOCK XHARDCLOCK_OFFSET 58#define IPI_STATCLOCK XSTATCLOCK_OFFSET 59 60/* global data in mpboot.s */ 61extern int bootMP_size; 62 63/* functions in mpboot.s */ |
| 64void bootMP (void); | 64void bootMP(void); |
| 65 66/* global data in mp_machdep.c */ 67extern int bsp_apic_ready; 68extern int mp_naps; 69extern int mp_nbusses; 70extern int mp_napics; 71extern int mp_picmode; 72extern int boot_cpu_id; --- 10 unchanged lines hidden (view full) --- 83 int int_pin; 84 volatile void *apic_address; 85 int redirindex; 86}; 87extern struct apic_intmapinfo int_to_apicintpin[]; 88extern struct pcb stoppcbs[]; 89 90/* functions in mp_machdep.c */ | 65 66/* global data in mp_machdep.c */ 67extern int bsp_apic_ready; 68extern int mp_naps; 69extern int mp_nbusses; 70extern int mp_napics; 71extern int mp_picmode; 72extern int boot_cpu_id; --- 10 unchanged lines hidden (view full) --- 83 int int_pin; 84 volatile void *apic_address; 85 int redirindex; 86}; 87extern struct apic_intmapinfo int_to_apicintpin[]; 88extern struct pcb stoppcbs[]; 89 90/* functions in mp_machdep.c */ |
| 91void i386_mp_probe (void); 92u_int mp_bootaddress (u_int); 93u_int isa_apic_mask (u_int); 94int isa_apic_irq (int); 95int pci_apic_irq (int, int, int); 96int apic_irq (int, int); 97int next_apic_irq (int); 98int undirect_isa_irq (int); 99int undirect_pci_irq (int); 100int apic_bus_type (int); 101int apic_src_bus_id (int, int); 102int apic_src_bus_irq (int, int); 103int apic_int_type (int, int); 104int apic_trigger (int, int); 105int apic_polarity (int, int); 106void assign_apic_irq (int apic, int intpin, int irq); 107void revoke_apic_irq (int irq); 108void bsp_apic_configure (void); 109void init_secondary (void); 110void smp_invltlb (void); 111void forward_statclock (void); 112void forwarded_statclock (struct trapframe frame); 113void forward_hardclock (void); 114void forwarded_hardclock (struct trapframe frame); 115void ipi_selected (u_int cpus, u_int ipi); 116void ipi_all (u_int ipi); 117void ipi_all_but_self (u_int ipi); 118void ipi_self (u_int ipi); | 91void i386_mp_probe(void); 92u_int mp_bootaddress(u_int); 93u_int isa_apic_mask(u_int); 94int isa_apic_irq(int); 95int pci_apic_irq(int, int, int); 96int apic_irq(int, int); 97int next_apic_irq(int); 98int undirect_isa_irq(int); 99int undirect_pci_irq(int); 100int apic_bus_type(int); 101int apic_src_bus_id(int, int); 102int apic_src_bus_irq(int, int); 103int apic_int_type(int, int); 104int apic_trigger(int, int); 105int apic_polarity(int, int); 106void assign_apic_irq(int apic, int intpin, int irq); 107void revoke_apic_irq(int irq); 108void bsp_apic_configure(void); 109void init_secondary(void); 110void smp_invltlb(void); 111void forward_statclock(void); 112void forwarded_statclock(struct trapframe frame); 113void forward_hardclock(void); 114void forwarded_hardclock(struct trapframe frame); 115void ipi_selected(u_int cpus, u_int ipi); 116void ipi_all(u_int ipi); 117void ipi_all_but_self(u_int ipi); 118void ipi_self(u_int ipi); |
| 119#ifdef APIC_INTR_REORDER | 119#ifdef APIC_INTR_REORDER |
| 120void set_lapic_isrloc (int, int); | 120void set_lapic_isrloc(int, int); |
| 121#endif /* APIC_INTR_REORDER */ 122 123/* global data in mpapic.c */ 124extern volatile lapic_t lapic; 125extern volatile ioapic_t **ioapic; 126 127/* functions in mpapic.c */ | 121#endif /* APIC_INTR_REORDER */ 122 123/* global data in mpapic.c */ 124extern volatile lapic_t lapic; 125extern volatile ioapic_t **ioapic; 126 127/* functions in mpapic.c */ |
| 128void apic_dump (char*); 129void apic_initialize (void); 130void imen_dump (void); 131int apic_ipi (int, int, int); 132int selected_apic_ipi (u_int, int, int); 133int io_apic_setup (int); 134void io_apic_setup_intpin (int, int); 135void io_apic_set_id (int, int); 136int io_apic_get_id (int); 137int ext_int_setup (int, int); | 128void apic_dump(char*); 129void apic_initialize(void); 130void imen_dump(void); 131int apic_ipi(int, int, int); 132int selected_apic_ipi(u_int, int, int); 133int io_apic_setup(int); 134void io_apic_setup_intpin(int, int); 135void io_apic_set_id(int, int); 136int io_apic_get_id(int); 137int ext_int_setup(int, int); |
| 138 | 138 |
| 139void set_apic_timer (int); 140int read_apic_timer (void); 141void u_sleep (int); 142u_int io_apic_read (int, int); 143void io_apic_write (int, int, u_int); | 139void set_apic_timer(int); 140int read_apic_timer(void); 141void u_sleep(int); 142u_int io_apic_read(int, int); 143void io_apic_write(int, int, u_int); |
| 144 145#endif /* !LOCORE */ 146#endif /* SMP && !APIC_IO */ 147 148#endif /* _KERNEL */ 149#endif /* _MACHINE_SMP_H_ */ | 144 145#endif /* !LOCORE */ 146#endif /* SMP && !APIC_IO */ 147 148#endif /* _KERNEL */ 149#endif /* _MACHINE_SMP_H_ */ |