projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 593a1d5f | 2 | * Copyright (c) 2000-2008 Apple Inc. All rights reserved. |
| 1c79356b | 3 | * |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 2d21ac55 A |
6 | * This file contains Original Code and/or Modifications of Original Code |
| 7 | * as defined in and that are subject to the Apple Public Source License | |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in | |
| 9 | * compliance with the License. The rights granted to you under the License | |
| 10 | * may not be used to create, or enable the creation or redistribution of, | |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to | |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any | |
| 13 | * terms of an Apple operating system software license agreement. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
15 | * Please obtain a copy of the License at |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file. | |
| 17 | * | |
| 18 | * The Original Code and all software distributed under the License are | |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. |
| 23 | * Please see the License for the specific language governing rights and | |
| 24 | * limitations under the License. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b A |
27 | */ |
| 28 | /* | |
| 29 | * @OSF_COPYRIGHT@ | |
| 30 | */ | |
| 31 | ||
| 32 | #ifndef _KERN_MACHINE_H_ | |
| 33 | #define _KERN_MACHINE_H_ | |
| 34 | ||
| 1c79356b A |
35 | #include <mach/kern_return.h> |
| 36 | #include <mach/processor_info.h> | |
| 37 | #include <kern/kern_types.h> | |
| 38 | ||
| 39 | /* | |
| 40 | * Machine support declarations. | |
| 41 | */ | |
| 42 | ||
| 91447636 A |
43 | extern void processor_up( |
| 44 | processor_t processor); | |
| 1c79356b | 45 | |
| 55e303ae A |
46 | extern void processor_offline( |
| 47 | processor_t processor); | |
| 48 | ||
| 593a1d5f | 49 | extern void processor_start_thread(void *machine_param); |
| 91447636 | 50 | |
| 1c79356b A |
51 | /* |
| 52 | * Must be implemented in machine dependent code. | |
| 53 | */ | |
| 54 | ||
| 55 | /* Initialize machine dependent ast code */ | |
| 91447636 A |
56 | extern void init_ast_check( |
| 57 | processor_t processor); | |
| 1c79356b A |
58 | |
| 59 | /* Cause check for ast */ | |
| 91447636 A |
60 | extern void cause_ast_check( |
| 61 | processor_t processor); | |
| 1c79356b | 62 | |
| 91447636 A |
63 | extern kern_return_t cpu_control( |
| 64 | int slot_num, | |
| 65 | processor_info_t info, | |
| 66 | unsigned int count); | |
| 1c79356b | 67 | |
| 91447636 | 68 | extern void cpu_sleep(void); |
| 1c79356b | 69 | |
| 91447636 A |
70 | extern kern_return_t cpu_start( |
| 71 | int slot_num); | |
| 72 | ||
| 73 | extern void cpu_exit_wait( | |
| 74 | int slot_num); | |
| 75 | ||
| 76 | extern kern_return_t cpu_info( | |
| 77 | processor_flavor_t flavor, | |
| 78 | int slot_num, | |
| 79 | processor_info_t info, | |
| 80 | unsigned int *count); | |
| 81 | ||
| 82 | extern kern_return_t cpu_info_count( | |
| 83 | processor_flavor_t flavor, | |
| 84 | unsigned int *count); | |
| 85 | ||
| 86 | extern thread_t machine_processor_shutdown( | |
| 87 | thread_t thread, | |
| 88 | void (*doshutdown)(processor_t), | |
| 89 | processor_t processor); | |
| 90 | ||
| 91 | extern void machine_idle(void); | |
| 92 | ||
| 4b17d6b6 A |
93 | extern void machine_track_platform_idle(boolean_t); |
| 94 | ||
| 91447636 A |
95 | extern void machine_signal_idle( |
| 96 | processor_t processor); | |
| 97 | ||
| 98 | extern void halt_cpu(void); | |
| 99 | ||
| 100 | extern void halt_all_cpus( | |
| 101 | boolean_t reboot); | |
| 102 | ||
| 103 | extern char *machine_boot_info( | |
| 104 | char *buf, | |
| 105 | vm_size_t buf_len); | |
| 106 | ||
| 107 | /* | |
| 108 | * Machine-dependent routine to fill in an array with up to callstack_max | |
| 109 | * levels of return pc information. | |
| 110 | */ | |
| 111 | extern void machine_callstack( | |
| 112 | natural_t *buf, | |
| 113 | vm_size_t callstack_max); | |
| 1c79356b | 114 | |
| 91447636 | 115 | extern void consider_machine_collect(void); |
| 1c79356b A |
116 | |
| 117 | #endif /* _KERN_MACHINE_H_ */ |