AMD64 - Enable module building, sync i386 headers etc as needed.
[dragonfly.git] / sys / platform / pc64 / include / acpica_machdep.h
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1/*-
2 * Copyright (c) 2002 Mitsuru IWASAKI
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $FreeBSD: src/sys/amd64/include/acpica_machdep.h,v 1.6 2004/10/11 05:39:15 njl Exp $
27 * $DragonFly: src/sys/platform/pc64/include/acpica_machdep.h,v 1.1 2007/08/21 19:45:45 corecode Exp $
28 */
29
30/******************************************************************************
31 *
32 * Name: acpica_machdep.h - arch-specific defines, etc.
33 * $Revision$
34 *
35 *****************************************************************************/
36
37#ifndef _MACHINE_ACPICA_MACHDEP_H__
38#define _MACHINE_ACPICA_MACHDEP_H__
39
40#ifdef _KERNEL
41/*
42 * Calling conventions:
43 *
44 * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
45 * ACPI_EXTERNAL_XFACE - External ACPI interfaces
46 * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
47 * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
48 */
49#define ACPI_SYSTEM_XFACE
50#define ACPI_EXTERNAL_XFACE
51#define ACPI_INTERNAL_XFACE
52#define ACPI_INTERNAL_VAR_XFACE
53
54/* Asm macros */
55
56#define ACPI_ASM_MACROS
57#define BREAKPOINT3
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58#define ACPI_DISABLE_IRQS() cpu_disable_intr()
59#define ACPI_ENABLE_IRQS() cpu_enable_intr()
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60
61#define ACPI_FLUSH_CPU_CACHE() wbinvd()
62
63/* Section 5.2.9.1: global lock acquire/release functions */
64extern int acpi_acquire_global_lock(uint32_t *lock);
65extern int acpi_release_global_lock(uint32_t *lock);
66#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) \
67 ((Acq) = acpi_acquire_global_lock(GLptr))
68#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) \
69 ((Acq) = acpi_release_global_lock(GLptr))
70
71#endif /* _KERNEL */
72
73#define ACPI_MACHINE_WIDTH 64
74#define COMPILER_DEPENDENT_INT64 long
75#define COMPILER_DEPENDENT_UINT64 unsigned long
76
77void acpi_SetDefaultIntrModel(int model);
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78
79#endif /* _MACHINE_ACPICA_MACHDEP_H__ */