projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 316670eb | 2 | * Copyright (c) 2011 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 | 27 | */ |
| 1c79356b | 28 | |
| 316670eb A |
29 | #ifndef _KDP_X86_COMMON_H_ |
| 30 | #define _KDP_X86_COMMON_H_ | |
| 91447636 | 31 | |
| 316670eb A |
32 | #include <libsa/types.h> |
| 33 | #include <mach/machine/vm_types.h> | |
| 34 | #include <i386/pmap.h> | |
| 1c79356b | 35 | |
| 316670eb A |
36 | /* |
| 37 | * Attempt to discover all virtually contiguous ranges in a pmap | |
| 38 | * that have valid mappings to DRAM (not MMIO device memory for example). | |
| 39 | * Results are returned via a callback. If the callback returns an error, | |
| 40 | * traversal is aborted. | |
| 41 | */ | |
| 42 | typedef int (*pmap_traverse_callback)(vm_map_offset_t start, | |
| 43 | vm_map_offset_t end, | |
| 44 | void *context); | |
| 1c79356b | 45 | |
| 316670eb A |
46 | extern int pmap_traverse_present_mappings(pmap_t pmap, |
| 47 | vm_map_offset_t start, | |
| 48 | vm_map_offset_t end, | |
| 49 | pmap_traverse_callback callback, | |
| 50 | void *context); | |
| 1c79356b | 51 | |
| 1c79356b | 52 | |
| 316670eb A |
53 | extern int kern_dump(void); |
| 54 | extern size_t kern_collectth_state_size(void); | |
| 55 | extern void kern_collectth_state(thread_t thread, void *buffer, size_t size); | |
| 91447636 | 56 | |
| 316670eb | 57 | #endif /* _KDP_X86_COMMON_H_ */ |