acpica_machdep.h revision 136366 
1219019Sgabor/*-
2219019Sgabor * Copyright (c) 2002 Mitsuru IWASAKI
3219019Sgabor * All rights reserved.
4219019Sgabor *
5219019Sgabor * Redistribution and use in source and binary forms, with or without
6219019Sgabor * modification, are permitted provided that the following conditions
7219019Sgabor * are met:
8219019Sgabor * 1. Redistributions of source code must retain the above copyright
9219019Sgabor *    notice, this list of conditions and the following disclaimer.
10219019Sgabor * 2. Redistributions in binary form must reproduce the above copyright
11219019Sgabor *    notice, this list of conditions and the following disclaimer in the
12219019Sgabor *    documentation and/or other materials provided with the distribution.
13219019Sgabor *
14219019Sgabor * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15219019Sgabor * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16219019Sgabor * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17219019Sgabor * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18219019Sgabor * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19219019Sgabor * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20219019Sgabor * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21219019Sgabor * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22219019Sgabor * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23219019Sgabor * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24219019Sgabor * SUCH DAMAGE.
25219019Sgabor *
26219019Sgabor * $FreeBSD: head/sys/amd64/include/acpica_machdep.h 136366 2004-10-11 05:39:15Z njl $
27219019Sgabor */
28219019Sgabor
29219019Sgabor/******************************************************************************
30219019Sgabor *
31219019Sgabor * Name: acpica_machdep.h - arch-specific defines, etc.
32219019Sgabor *       $Revision$
33219019Sgabor *
34219019Sgabor *****************************************************************************/
35219019Sgabor
36219019Sgabor#ifndef __ACPICA_MACHDEP_H__
37219019Sgabor#define __ACPICA_MACHDEP_H__
38
39#ifdef _KERNEL
40/*
41 * Calling conventions:
42 *
43 * ACPI_SYSTEM_XFACE        - Interfaces to host OS (handlers, threads)
44 * ACPI_EXTERNAL_XFACE      - External ACPI interfaces
45 * ACPI_INTERNAL_XFACE      - Internal ACPI interfaces
46 * ACPI_INTERNAL_VAR_XFACE  - Internal variable-parameter list interfaces
47 */
48#define ACPI_SYSTEM_XFACE
49#define ACPI_EXTERNAL_XFACE
50#define ACPI_INTERNAL_XFACE
51#define ACPI_INTERNAL_VAR_XFACE
52
53/* Asm macros */
54
55#define ACPI_ASM_MACROS
56#define BREAKPOINT3
57#define ACPI_DISABLE_IRQS() disable_intr()
58#define ACPI_ENABLE_IRQS()  enable_intr()
59
60#define ACPI_FLUSH_CPU_CACHE()	wbinvd()
61
62/* Section 5.2.9.1:  global lock acquire/release functions */
63extern int	acpi_acquire_global_lock(uint32_t *lock);
64extern int	acpi_release_global_lock(uint32_t *lock);
65#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) \
66		((Acq) = acpi_acquire_global_lock(GLptr))
67#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) \
68		((Acq) = acpi_release_global_lock(GLptr))
69
70#endif /* _KERNEL */
71
72#define ACPI_MACHINE_WIDTH             64
73#define COMPILER_DEPENDENT_INT64       long
74#define COMPILER_DEPENDENT_UINT64      unsigned long
75
76void	acpi_SetDefaultIntrModel(int model);
77void	acpi_cpu_c1(void);
78
79#endif /* __ACPICA_MACHDEP_H__ */
80