/*      $OpenBSD: mpconfig.h,v 1.8 2011/10/21 20:48:11 kettenis Exp $   */
/*      $NetBSD: mpconfig.h,v 1.2 2003/05/11 00:05:52 fvdl Exp $        */

/*
 * Definitions originally from the mpbios code, but now used for ACPI
 * MP config as well.
 */

#ifndef _AMD64_MPCONFIG_H
#define _AMD64_MPCONFIG_H

#ifndef _LOCORE

struct mpbios_int;

struct mp_bus {
        char *mb_name;          /* XXX bus name */
        int mb_idx;             /* XXX bus index */
        void (*mb_intr_print)(int);
        void (*mb_intr_cfg)(const struct mpbios_int *, u_int32_t *);
        struct mp_intr_map *mb_intrs;
        u_int32_t mb_data;      /* random bus-specific datum. */
};

struct mp_intr_map {
        struct mp_intr_map *next;
        struct mp_bus *bus;
        int bus_pin;
        struct ioapic_softc *ioapic;
        int ioapic_pin;
        int ioapic_ih;          /* int handle, for apic_intr_est */
        int type;               /* from mp spec intr record */
        int flags;              /* from mp spec intr record */
        u_int32_t redir;
        int cpu_id;
};

#if defined(_KERNEL)
extern int mp_verbose;
extern struct mp_bus *mp_busses;
extern int mp_nbusses;
extern struct mp_intr_map *mp_intrs;
extern int mp_nintrs;
extern struct mp_bus *mp_isa_bus;
extern struct mp_bus *mp_eisa_bus;
#endif
#endif

#endif /* _AMD64_MPCONFIG_H */