projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| 39923942 SS |
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 | |
| e774ca6d MD |
58 | #define ACPI_DISABLE_IRQS() cpu_disable_intr() |
| 59 | #define ACPI_ENABLE_IRQS() cpu_enable_intr() | |
| 39923942 SS |
60 | |
| 61 | #define ACPI_FLUSH_CPU_CACHE() wbinvd() | |
| 62 | ||
| 63 | /* Section 5.2.9.1: global lock acquire/release functions */ | |
| 64 | extern int acpi_acquire_global_lock(uint32_t *lock); | |
| 65 | extern 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 | ||
| 77 | void acpi_SetDefaultIntrModel(int model); | |
| 39923942 SS |
78 | |
| 79 | #endif /* _MACHINE_ACPICA_MACHDEP_H__ */ |