1/* $NetBSD: apicvar.h,v 1.6 2019/06/14 09:23:42 msaitoh Exp $ */
2
3/*-
4 * Copyright (c) 2000 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by RedBack Networks Inc.
9 *
10 * Author: Bill Sommerfeld
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 * notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 * notice, this list of conditions and the following disclaimer in the
19 * documentation and/or other materials provided with the distribution.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
22 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
23 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
24 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
25 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 * POSSIBILITY OF SUCH DAMAGE.
32 */
33
34#ifndef _X86_APICVAR_H_
35#define _X86_APICVAR_H_
36
37struct apic_attach_args {
38 int apic_id;
39 int apic_version;
40 int flags;
41#define IOAPIC_PICMODE 0x01
42#define IOAPIC_VWIRE 0x02
43 paddr_t apic_address;
44 int apic_vecbase;
45};
46
47/*
48 * Dump function for both LAPIC and I/O APIC.
49 * The 3rd argument is APIC_VECTYPE_*.
50 */
51#define APIC_VECTYPE_LAPIC_LVT 1
52#define APIC_VECTYPE_LAPIC_ICR 2
53#define APIC_VECTYPE_IOAPIC 3
54void apic_format_redir(const char *, const char *, int, int, uint32_t,
55 uint32_t);
56
57#endif /* !_X86_APICVAR_H_ */
58