/* $NetBSD: cpuvar.h,v 1.6 2020/10/15 01:00:01 thorpej Exp $ */

/*-
 * Copyright (c) 2000 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Jason R. Thorpe.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include "opt_multiprocessor.h"

struct cpu_softc {
        device_t sc_dev;                /* base device */
        struct cpu_info *sc_ci;         /* our cpu_info structure */

        /* Info exported to user-space. */
        uint32_t sc_major_type;         /* CPU major type */
        uint32_t sc_minor_type;         /* CPU minor type */
        bool sc_vax_fp;                 /* supports VAX FP */
        bool sc_ieee_fp;                /* supports IEEE FP */
        bool sc_primary_eligible;       /* CPU is primary eligible */

        /* These are only valid if the CPU runs kernel code. */
        u_long sc_amask;                /* AMASK bits (inverted) */
        u_long sc_implver;              /* IMPLVER */

        struct sysctllog *sc_sysctllog;

        struct evcnt sc_evcnt_clock;    /* clock interrupts */
        struct evcnt sc_evcnt_device;   /* device interrupts */
#if defined(MULTIPROCESSOR)
        struct evcnt sc_evcnt_ipi;      /* interprocessor interrupts */
        struct evcnt sc_evcnt_which_ipi[ALPHA_NIPIS];
#endif
};