/* 	$NetBSD: apicvar.h,v 1.8 2020/04/25 15:26:18 bouyer Exp $ */

/*-
 * Copyright (c) 2000 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by RedBack Networks Inc.
 *
 * Author: Bill Sommerfeld
 *
 * 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.
 */

#ifndef _X86_APICVAR_H_
#define _X86_APICVAR_H_

struct apic_attach_args {
	int apic_id;
	int apic_version;
	int flags;
#define IOAPIC_PICMODE		0x01
#define IOAPIC_VWIRE		0x02
	paddr_t apic_address;
	int apic_vecbase;
};

/*
 * Dump function for both LAPIC and I/O APIC.
 * The 3rd argument is APIC_VECTYPE_*.
 */
#define APIC_VECTYPE_LAPIC_LVT	1
#define APIC_VECTYPE_LAPIC_ICR	2
#define APIC_VECTYPE_IOAPIC	3
void apic_format_redir(const char *, const char *, int, int, uint32_t,
    uint32_t);

/* For lapic.c */
extern uint32_t lapic_per_second;

#endif /* !_X86_APICVAR_H_ */