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aclocal.h (233250) aclocal.h (233555)
1/******************************************************************************
2 *
3 * Name: aclocal.h - Internal data types used across the ACPI subsystem
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2012, Intel Corp.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44#ifndef __ACLOCAL_H__
45#define __ACLOCAL_H__
46
47
48/* acpisrc:StructDefs -- for acpisrc conversion */
49
50#define ACPI_SERIALIZED 0xFF
51
52typedef UINT32 ACPI_MUTEX_HANDLE;
53#define ACPI_GLOBAL_LOCK (ACPI_SEMAPHORE) (-1)
54
55/* Total number of aml opcodes defined */
56
57#define AML_NUM_OPCODES 0x81
58
59
60/* Forward declarations */
61
62struct acpi_walk_state;
63struct acpi_obj_mutex;
64union acpi_parse_object;
65
66
67/*****************************************************************************
68 *
69 * Mutex typedefs and structs
70 *
71 ****************************************************************************/
72
73
74/*
75 * Predefined handles for the mutex objects used within the subsystem
76 * All mutex objects are automatically created by AcpiUtMutexInitialize.
77 *
78 * The acquire/release ordering protocol is implied via this list. Mutexes
79 * with a lower value must be acquired before mutexes with a higher value.
80 *
81 * NOTE: any changes here must be reflected in the AcpiGbl_MutexNames
82 * table below also!
83 */
84#define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */
85#define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */
86#define ACPI_MTX_TABLES 2 /* Data for ACPI tables */
87#define ACPI_MTX_EVENTS 3 /* Data for ACPI events */
88#define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */
89#define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */
90#define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */
91#define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */
92
93#define ACPI_MAX_MUTEX 7
94#define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1
95
96
97/* Lock structure for reader/writer interfaces */
98
99typedef struct acpi_rw_lock
100{
101 ACPI_MUTEX WriterMutex;
102 ACPI_MUTEX ReaderMutex;
103 UINT32 NumReaders;
104
105} ACPI_RW_LOCK;
106
107
108/*
109 * Predefined handles for spinlocks used within the subsystem.
110 * These spinlocks are created by AcpiUtMutexInitialize
111 */
112#define ACPI_LOCK_GPES 0
113#define ACPI_LOCK_HARDWARE 1
114
115#define ACPI_MAX_LOCK 1
116#define ACPI_NUM_LOCK ACPI_MAX_LOCK+1
117
118
119/* This Thread ID means that the mutex is not in use (unlocked) */
120
121#define ACPI_MUTEX_NOT_ACQUIRED (ACPI_THREAD_ID) -1
122
123/* Table for the global mutexes */
124
125typedef struct acpi_mutex_info
126{
127 ACPI_MUTEX Mutex;
128 UINT32 UseCount;
129 ACPI_THREAD_ID ThreadId;
130
131} ACPI_MUTEX_INFO;
132
133
134/* Lock flag parameter for various interfaces */
135
136#define ACPI_MTX_DO_NOT_LOCK 0
137#define ACPI_MTX_LOCK 1
138
139
140/* Field access granularities */
141
142#define ACPI_FIELD_BYTE_GRANULARITY 1
143#define ACPI_FIELD_WORD_GRANULARITY 2
144#define ACPI_FIELD_DWORD_GRANULARITY 4
145#define ACPI_FIELD_QWORD_GRANULARITY 8
146
147
148#define ACPI_ENTRY_NOT_FOUND NULL
149
150
151/*****************************************************************************
152 *
153 * Namespace typedefs and structs
154 *
155 ****************************************************************************/
156
157/* Operational modes of the AML interpreter/scanner */
158
159typedef enum
160{
161 ACPI_IMODE_LOAD_PASS1 = 0x01,
162 ACPI_IMODE_LOAD_PASS2 = 0x02,
163 ACPI_IMODE_EXECUTE = 0x03
164
165} ACPI_INTERPRETER_MODE;
166
167
168/*
169 * The Namespace Node describes a named object that appears in the AML.
170 * DescriptorType is used to differentiate between internal descriptors.
171 *
172 * The node is optimized for both 32-bit and 64-bit platforms:
173 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case.
174 *
175 * Note: The DescriptorType and Type fields must appear in the identical
176 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT
177 * structures.
178 */
179typedef struct acpi_namespace_node
180{
181 union acpi_operand_object *Object; /* Interpreter object */
182 UINT8 DescriptorType; /* Differentiate object descriptor types */
183 UINT8 Type; /* ACPI Type associated with this name */
184 UINT8 Flags; /* Miscellaneous flags */
185 ACPI_OWNER_ID OwnerId; /* Node creator */
186 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */
187 struct acpi_namespace_node *Parent; /* Parent node */
188 struct acpi_namespace_node *Child; /* First child */
189 struct acpi_namespace_node *Peer; /* First peer */
190
191 /*
192 * The following fields are used by the ASL compiler and disassembler only
193 */
194#ifdef ACPI_LARGE_NAMESPACE_NODE
195 union acpi_parse_object *Op;
196 UINT32 Value;
197 UINT32 Length;
198#endif
199
200} ACPI_NAMESPACE_NODE;
201
202
203/* Namespace Node flags */
204
205#define ANOBJ_RESERVED 0x01 /* Available for use */
206#define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */
207#define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */
208#define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */
209#define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */
210#define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */
211#define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */
212
213#define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */
214#define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */
215#define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */
216#define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */
217
218
219/* Internal ACPI table management - master table list */
220
221typedef struct acpi_table_list
222{
223 ACPI_TABLE_DESC *Tables; /* Table descriptor array */
224 UINT32 CurrentTableCount; /* Tables currently in the array */
225 UINT32 MaxTableCount; /* Max tables array will hold */
226 UINT8 Flags;
227
228} ACPI_TABLE_LIST;
229
230/* Flags for above */
231
232#define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */
233#define ACPI_ROOT_ORIGIN_ALLOCATED (1)
234#define ACPI_ROOT_ALLOW_RESIZE (2)
235
236
237/* Predefined (fixed) table indexes */
238
239#define ACPI_TABLE_INDEX_DSDT (0)
240#define ACPI_TABLE_INDEX_FACS (1)
241
242
243typedef struct acpi_find_context
244{
245 char *SearchFor;
246 ACPI_HANDLE *List;
247 UINT32 *Count;
248
249} ACPI_FIND_CONTEXT;
250
251
252typedef struct acpi_ns_search_data
253{
254 ACPI_NAMESPACE_NODE *Node;
255
256} ACPI_NS_SEARCH_DATA;
257
258
259/* Object types used during package copies */
260
261#define ACPI_COPY_TYPE_SIMPLE 0
262#define ACPI_COPY_TYPE_PACKAGE 1
263
264
265/* Info structure used to convert external<->internal namestrings */
266
267typedef struct acpi_namestring_info
268{
269 const char *ExternalName;
270 const char *NextExternalChar;
271 char *InternalName;
272 UINT32 Length;
273 UINT32 NumSegments;
274 UINT32 NumCarats;
275 BOOLEAN FullyQualified;
276
277} ACPI_NAMESTRING_INFO;
278
279
280/* Field creation info */
281
282typedef struct acpi_create_field_info
283{
284 ACPI_NAMESPACE_NODE *RegionNode;
285 ACPI_NAMESPACE_NODE *FieldNode;
286 ACPI_NAMESPACE_NODE *RegisterNode;
287 ACPI_NAMESPACE_NODE *DataRegisterNode;
288 ACPI_NAMESPACE_NODE *ConnectionNode;
289 UINT8 *ResourceBuffer;
290 UINT32 BankValue;
291 UINT32 FieldBitPosition;
292 UINT32 FieldBitLength;
293 UINT16 ResourceLength;
294 UINT8 FieldFlags;
295 UINT8 Attribute;
296 UINT8 FieldType;
297 UINT8 AccessLength;
298
299} ACPI_CREATE_FIELD_INFO;
300
301
302typedef
303ACPI_STATUS (*ACPI_INTERNAL_METHOD) (
304 struct acpi_walk_state *WalkState);
305
306
307/*
308 * Bitmapped ACPI types. Used internally only
309 */
310#define ACPI_BTYPE_ANY 0x00000000
311#define ACPI_BTYPE_INTEGER 0x00000001
312#define ACPI_BTYPE_STRING 0x00000002
313#define ACPI_BTYPE_BUFFER 0x00000004
314#define ACPI_BTYPE_PACKAGE 0x00000008
315#define ACPI_BTYPE_FIELD_UNIT 0x00000010
316#define ACPI_BTYPE_DEVICE 0x00000020
317#define ACPI_BTYPE_EVENT 0x00000040
318#define ACPI_BTYPE_METHOD 0x00000080
319#define ACPI_BTYPE_MUTEX 0x00000100
320#define ACPI_BTYPE_REGION 0x00000200
321#define ACPI_BTYPE_POWER 0x00000400
322#define ACPI_BTYPE_PROCESSOR 0x00000800
323#define ACPI_BTYPE_THERMAL 0x00001000
324#define ACPI_BTYPE_BUFFER_FIELD 0x00002000
325#define ACPI_BTYPE_DDB_HANDLE 0x00004000
326#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000
327#define ACPI_BTYPE_REFERENCE 0x00010000
328#define ACPI_BTYPE_RESOURCE 0x00020000
329
330#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER)
331
332#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE)
333#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE)
334#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR)
335#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */
336#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF
337
338
339/*
340 * Information structure for ACPI predefined names.
341 * Each entry in the table contains the following items:
342 *
343 * Name - The ACPI reserved name
344 * ParamCount - Number of arguments to the method
345 * ExpectedReturnBtypes - Allowed type(s) for the return value
346 */
347typedef struct acpi_name_info
348{
349 char Name[ACPI_NAME_SIZE];
350 UINT8 ParamCount;
351 UINT8 ExpectedBtypes;
352
353} ACPI_NAME_INFO;
354
355/*
356 * Secondary information structures for ACPI predefined objects that return
357 * package objects. This structure appears as the next entry in the table
358 * after the NAME_INFO structure above.
359 *
360 * The reason for this is to minimize the size of the predefined name table.
361 */
362
363/*
364 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2,
365 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT,
366 * ACPI_PTYPE2_FIX_VAR
367 */
368typedef struct acpi_package_info
369{
370 UINT8 Type;
371 UINT8 ObjectType1;
372 UINT8 Count1;
373 UINT8 ObjectType2;
374 UINT8 Count2;
375 UINT8 Reserved;
376
377} ACPI_PACKAGE_INFO;
378
379/* Used for ACPI_PTYPE2_FIXED */
380
381typedef struct acpi_package_info2
382{
383 UINT8 Type;
384 UINT8 Count;
385 UINT8 ObjectType[4];
386
387} ACPI_PACKAGE_INFO2;
388
389/* Used for ACPI_PTYPE1_OPTION */
390
391typedef struct acpi_package_info3
392{
393 UINT8 Type;
394 UINT8 Count;
395 UINT8 ObjectType[2];
396 UINT8 TailObjectType;
397 UINT8 Reserved;
398
399} ACPI_PACKAGE_INFO3;
400
401typedef union acpi_predefined_info
402{
403 ACPI_NAME_INFO Info;
404 ACPI_PACKAGE_INFO RetInfo;
405 ACPI_PACKAGE_INFO2 RetInfo2;
406 ACPI_PACKAGE_INFO3 RetInfo3;
407
408} ACPI_PREDEFINED_INFO;
409
410
411/* Data block used during object validation */
412
413typedef struct acpi_predefined_data
414{
415 char *Pathname;
416 const ACPI_PREDEFINED_INFO *Predefined;
417 union acpi_operand_object *ParentPackage;
418 ACPI_NAMESPACE_NODE *Node;
419 UINT32 Flags;
420 UINT8 NodeFlags;
421
422} ACPI_PREDEFINED_DATA;
423
424/* Defines for Flags field above */
425
426#define ACPI_OBJECT_REPAIRED 1
1/******************************************************************************
2 *
3 * Name: aclocal.h - Internal data types used across the ACPI subsystem
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2012, Intel Corp.
9 * All rights reserved.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions, and the following disclaimer,
16 * without modification.
17 * 2. Redistributions in binary form must reproduce at minimum a disclaimer
18 * substantially similar to the "NO WARRANTY" disclaimer below
19 * ("Disclaimer") and any redistribution must be conditioned upon
20 * including a substantially similar Disclaimer requirement for further
21 * binary redistribution.
22 * 3. Neither the names of the above-listed copyright holders nor the names
23 * of any contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * Alternatively, this software may be distributed under the terms of the
27 * GNU General Public License ("GPL") version 2 as published by the Free
28 * Software Foundation.
29 *
30 * NO WARRANTY
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
32 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
33 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
34 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
35 * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
37 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
38 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
40 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
41 * POSSIBILITY OF SUCH DAMAGES.
42 */
43
44#ifndef __ACLOCAL_H__
45#define __ACLOCAL_H__
46
47
48/* acpisrc:StructDefs -- for acpisrc conversion */
49
50#define ACPI_SERIALIZED 0xFF
51
52typedef UINT32 ACPI_MUTEX_HANDLE;
53#define ACPI_GLOBAL_LOCK (ACPI_SEMAPHORE) (-1)
54
55/* Total number of aml opcodes defined */
56
57#define AML_NUM_OPCODES 0x81
58
59
60/* Forward declarations */
61
62struct acpi_walk_state;
63struct acpi_obj_mutex;
64union acpi_parse_object;
65
66
67/*****************************************************************************
68 *
69 * Mutex typedefs and structs
70 *
71 ****************************************************************************/
72
73
74/*
75 * Predefined handles for the mutex objects used within the subsystem
76 * All mutex objects are automatically created by AcpiUtMutexInitialize.
77 *
78 * The acquire/release ordering protocol is implied via this list. Mutexes
79 * with a lower value must be acquired before mutexes with a higher value.
80 *
81 * NOTE: any changes here must be reflected in the AcpiGbl_MutexNames
82 * table below also!
83 */
84#define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */
85#define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */
86#define ACPI_MTX_TABLES 2 /* Data for ACPI tables */
87#define ACPI_MTX_EVENTS 3 /* Data for ACPI events */
88#define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */
89#define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */
90#define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */
91#define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */
92
93#define ACPI_MAX_MUTEX 7
94#define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1
95
96
97/* Lock structure for reader/writer interfaces */
98
99typedef struct acpi_rw_lock
100{
101 ACPI_MUTEX WriterMutex;
102 ACPI_MUTEX ReaderMutex;
103 UINT32 NumReaders;
104
105} ACPI_RW_LOCK;
106
107
108/*
109 * Predefined handles for spinlocks used within the subsystem.
110 * These spinlocks are created by AcpiUtMutexInitialize
111 */
112#define ACPI_LOCK_GPES 0
113#define ACPI_LOCK_HARDWARE 1
114
115#define ACPI_MAX_LOCK 1
116#define ACPI_NUM_LOCK ACPI_MAX_LOCK+1
117
118
119/* This Thread ID means that the mutex is not in use (unlocked) */
120
121#define ACPI_MUTEX_NOT_ACQUIRED (ACPI_THREAD_ID) -1
122
123/* Table for the global mutexes */
124
125typedef struct acpi_mutex_info
126{
127 ACPI_MUTEX Mutex;
128 UINT32 UseCount;
129 ACPI_THREAD_ID ThreadId;
130
131} ACPI_MUTEX_INFO;
132
133
134/* Lock flag parameter for various interfaces */
135
136#define ACPI_MTX_DO_NOT_LOCK 0
137#define ACPI_MTX_LOCK 1
138
139
140/* Field access granularities */
141
142#define ACPI_FIELD_BYTE_GRANULARITY 1
143#define ACPI_FIELD_WORD_GRANULARITY 2
144#define ACPI_FIELD_DWORD_GRANULARITY 4
145#define ACPI_FIELD_QWORD_GRANULARITY 8
146
147
148#define ACPI_ENTRY_NOT_FOUND NULL
149
150
151/*****************************************************************************
152 *
153 * Namespace typedefs and structs
154 *
155 ****************************************************************************/
156
157/* Operational modes of the AML interpreter/scanner */
158
159typedef enum
160{
161 ACPI_IMODE_LOAD_PASS1 = 0x01,
162 ACPI_IMODE_LOAD_PASS2 = 0x02,
163 ACPI_IMODE_EXECUTE = 0x03
164
165} ACPI_INTERPRETER_MODE;
166
167
168/*
169 * The Namespace Node describes a named object that appears in the AML.
170 * DescriptorType is used to differentiate between internal descriptors.
171 *
172 * The node is optimized for both 32-bit and 64-bit platforms:
173 * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case.
174 *
175 * Note: The DescriptorType and Type fields must appear in the identical
176 * position in both the ACPI_NAMESPACE_NODE and ACPI_OPERAND_OBJECT
177 * structures.
178 */
179typedef struct acpi_namespace_node
180{
181 union acpi_operand_object *Object; /* Interpreter object */
182 UINT8 DescriptorType; /* Differentiate object descriptor types */
183 UINT8 Type; /* ACPI Type associated with this name */
184 UINT8 Flags; /* Miscellaneous flags */
185 ACPI_OWNER_ID OwnerId; /* Node creator */
186 ACPI_NAME_UNION Name; /* ACPI Name, always 4 chars per ACPI spec */
187 struct acpi_namespace_node *Parent; /* Parent node */
188 struct acpi_namespace_node *Child; /* First child */
189 struct acpi_namespace_node *Peer; /* First peer */
190
191 /*
192 * The following fields are used by the ASL compiler and disassembler only
193 */
194#ifdef ACPI_LARGE_NAMESPACE_NODE
195 union acpi_parse_object *Op;
196 UINT32 Value;
197 UINT32 Length;
198#endif
199
200} ACPI_NAMESPACE_NODE;
201
202
203/* Namespace Node flags */
204
205#define ANOBJ_RESERVED 0x01 /* Available for use */
206#define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */
207#define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */
208#define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */
209#define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */
210#define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */
211#define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (InstallMethod) */
212
213#define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */
214#define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */
215#define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */
216#define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */
217
218
219/* Internal ACPI table management - master table list */
220
221typedef struct acpi_table_list
222{
223 ACPI_TABLE_DESC *Tables; /* Table descriptor array */
224 UINT32 CurrentTableCount; /* Tables currently in the array */
225 UINT32 MaxTableCount; /* Max tables array will hold */
226 UINT8 Flags;
227
228} ACPI_TABLE_LIST;
229
230/* Flags for above */
231
232#define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */
233#define ACPI_ROOT_ORIGIN_ALLOCATED (1)
234#define ACPI_ROOT_ALLOW_RESIZE (2)
235
236
237/* Predefined (fixed) table indexes */
238
239#define ACPI_TABLE_INDEX_DSDT (0)
240#define ACPI_TABLE_INDEX_FACS (1)
241
242
243typedef struct acpi_find_context
244{
245 char *SearchFor;
246 ACPI_HANDLE *List;
247 UINT32 *Count;
248
249} ACPI_FIND_CONTEXT;
250
251
252typedef struct acpi_ns_search_data
253{
254 ACPI_NAMESPACE_NODE *Node;
255
256} ACPI_NS_SEARCH_DATA;
257
258
259/* Object types used during package copies */
260
261#define ACPI_COPY_TYPE_SIMPLE 0
262#define ACPI_COPY_TYPE_PACKAGE 1
263
264
265/* Info structure used to convert external<->internal namestrings */
266
267typedef struct acpi_namestring_info
268{
269 const char *ExternalName;
270 const char *NextExternalChar;
271 char *InternalName;
272 UINT32 Length;
273 UINT32 NumSegments;
274 UINT32 NumCarats;
275 BOOLEAN FullyQualified;
276
277} ACPI_NAMESTRING_INFO;
278
279
280/* Field creation info */
281
282typedef struct acpi_create_field_info
283{
284 ACPI_NAMESPACE_NODE *RegionNode;
285 ACPI_NAMESPACE_NODE *FieldNode;
286 ACPI_NAMESPACE_NODE *RegisterNode;
287 ACPI_NAMESPACE_NODE *DataRegisterNode;
288 ACPI_NAMESPACE_NODE *ConnectionNode;
289 UINT8 *ResourceBuffer;
290 UINT32 BankValue;
291 UINT32 FieldBitPosition;
292 UINT32 FieldBitLength;
293 UINT16 ResourceLength;
294 UINT8 FieldFlags;
295 UINT8 Attribute;
296 UINT8 FieldType;
297 UINT8 AccessLength;
298
299} ACPI_CREATE_FIELD_INFO;
300
301
302typedef
303ACPI_STATUS (*ACPI_INTERNAL_METHOD) (
304 struct acpi_walk_state *WalkState);
305
306
307/*
308 * Bitmapped ACPI types. Used internally only
309 */
310#define ACPI_BTYPE_ANY 0x00000000
311#define ACPI_BTYPE_INTEGER 0x00000001
312#define ACPI_BTYPE_STRING 0x00000002
313#define ACPI_BTYPE_BUFFER 0x00000004
314#define ACPI_BTYPE_PACKAGE 0x00000008
315#define ACPI_BTYPE_FIELD_UNIT 0x00000010
316#define ACPI_BTYPE_DEVICE 0x00000020
317#define ACPI_BTYPE_EVENT 0x00000040
318#define ACPI_BTYPE_METHOD 0x00000080
319#define ACPI_BTYPE_MUTEX 0x00000100
320#define ACPI_BTYPE_REGION 0x00000200
321#define ACPI_BTYPE_POWER 0x00000400
322#define ACPI_BTYPE_PROCESSOR 0x00000800
323#define ACPI_BTYPE_THERMAL 0x00001000
324#define ACPI_BTYPE_BUFFER_FIELD 0x00002000
325#define ACPI_BTYPE_DDB_HANDLE 0x00004000
326#define ACPI_BTYPE_DEBUG_OBJECT 0x00008000
327#define ACPI_BTYPE_REFERENCE 0x00010000
328#define ACPI_BTYPE_RESOURCE 0x00020000
329
330#define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER)
331
332#define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE)
333#define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE)
334#define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR)
335#define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */
336#define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF
337
338
339/*
340 * Information structure for ACPI predefined names.
341 * Each entry in the table contains the following items:
342 *
343 * Name - The ACPI reserved name
344 * ParamCount - Number of arguments to the method
345 * ExpectedReturnBtypes - Allowed type(s) for the return value
346 */
347typedef struct acpi_name_info
348{
349 char Name[ACPI_NAME_SIZE];
350 UINT8 ParamCount;
351 UINT8 ExpectedBtypes;
352
353} ACPI_NAME_INFO;
354
355/*
356 * Secondary information structures for ACPI predefined objects that return
357 * package objects. This structure appears as the next entry in the table
358 * after the NAME_INFO structure above.
359 *
360 * The reason for this is to minimize the size of the predefined name table.
361 */
362
363/*
364 * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2,
365 * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT,
366 * ACPI_PTYPE2_FIX_VAR
367 */
368typedef struct acpi_package_info
369{
370 UINT8 Type;
371 UINT8 ObjectType1;
372 UINT8 Count1;
373 UINT8 ObjectType2;
374 UINT8 Count2;
375 UINT8 Reserved;
376
377} ACPI_PACKAGE_INFO;
378
379/* Used for ACPI_PTYPE2_FIXED */
380
381typedef struct acpi_package_info2
382{
383 UINT8 Type;
384 UINT8 Count;
385 UINT8 ObjectType[4];
386
387} ACPI_PACKAGE_INFO2;
388
389/* Used for ACPI_PTYPE1_OPTION */
390
391typedef struct acpi_package_info3
392{
393 UINT8 Type;
394 UINT8 Count;
395 UINT8 ObjectType[2];
396 UINT8 TailObjectType;
397 UINT8 Reserved;
398
399} ACPI_PACKAGE_INFO3;
400
401typedef union acpi_predefined_info
402{
403 ACPI_NAME_INFO Info;
404 ACPI_PACKAGE_INFO RetInfo;
405 ACPI_PACKAGE_INFO2 RetInfo2;
406 ACPI_PACKAGE_INFO3 RetInfo3;
407
408} ACPI_PREDEFINED_INFO;
409
410
411/* Data block used during object validation */
412
413typedef struct acpi_predefined_data
414{
415 char *Pathname;
416 const ACPI_PREDEFINED_INFO *Predefined;
417 union acpi_operand_object *ParentPackage;
418 ACPI_NAMESPACE_NODE *Node;
419 UINT32 Flags;
420 UINT8 NodeFlags;
421
422} ACPI_PREDEFINED_DATA;
423
424/* Defines for Flags field above */
425
426#define ACPI_OBJECT_REPAIRED 1
427#define ACPI_OBJECT_WRAPPED 2
428
429
430/*
431 * Bitmapped return value types
432 * Note: the actual data types must be contiguous, a loop in nspredef.c
433 * depends on this.
434 */
435#define ACPI_RTYPE_ANY 0x00
436#define ACPI_RTYPE_NONE 0x01
437#define ACPI_RTYPE_INTEGER 0x02
438#define ACPI_RTYPE_STRING 0x04
439#define ACPI_RTYPE_BUFFER 0x08
440#define ACPI_RTYPE_PACKAGE 0x10
441#define ACPI_RTYPE_REFERENCE 0x20
442#define ACPI_RTYPE_ALL 0x3F
443
444#define ACPI_NUM_RTYPES 5 /* Number of actual object types */
445
446
447/*****************************************************************************
448 *
449 * Event typedefs and structs
450 *
451 ****************************************************************************/
452
453/* Dispatch info for each GPE -- either a method or handler, cannot be both */
454
455typedef struct acpi_gpe_handler_info
456{
457 ACPI_GPE_HANDLER Address; /* Address of handler, if any */
458 void *Context; /* Context to be passed to handler */
459 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */
460 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */
461 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */
462
463} ACPI_GPE_HANDLER_INFO;
464
465/*
466 * GPE dispatch info. At any time, the GPE can have at most one type
467 * of dispatch - Method, Handler, or Implicit Notify.
468 */
469typedef union acpi_gpe_dispatch_info
470{
471 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */
472 struct acpi_gpe_handler_info *Handler; /* Installed GPE handler */
473 ACPI_NAMESPACE_NODE *DeviceNode; /* Parent _PRW device for implicit notify */
474
475} ACPI_GPE_DISPATCH_INFO;
476
477/*
478 * Information about a GPE, one per each GPE in an array.
479 * NOTE: Important to keep this struct as small as possible.
480 */
481typedef struct acpi_gpe_event_info
482{
483 union acpi_gpe_dispatch_info Dispatch; /* Either Method or Handler */
484 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */
485 UINT8 Flags; /* Misc info about this GPE */
486 UINT8 GpeNumber; /* This GPE */
487 UINT8 RuntimeCount; /* References to a run GPE */
488
489} ACPI_GPE_EVENT_INFO;
490
491/* Information about a GPE register pair, one per each status/enable pair in an array */
492
493typedef struct acpi_gpe_register_info
494{
495 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */
496 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */
497 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */
498 UINT8 EnableForRun; /* GPEs to keep enabled when running */
499 UINT8 BaseGpeNumber; /* Base GPE number for this register */
500
501} ACPI_GPE_REGISTER_INFO;
502
503/*
504 * Information about a GPE register block, one per each installed block --
505 * GPE0, GPE1, and one per each installed GPE Block Device.
506 */
507typedef struct acpi_gpe_block_info
508{
509 ACPI_NAMESPACE_NODE *Node;
510 struct acpi_gpe_block_info *Previous;
511 struct acpi_gpe_block_info *Next;
512 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */
513 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */
514 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */
515 ACPI_GENERIC_ADDRESS BlockAddress; /* Base address of the block */
516 UINT32 RegisterCount; /* Number of register pairs in block */
517 UINT16 GpeCount; /* Number of individual GPEs in block */
518 UINT8 BlockBaseNumber;/* Base GPE number for this block */
519 BOOLEAN Initialized; /* TRUE if this block is initialized */
520
521} ACPI_GPE_BLOCK_INFO;
522
523/* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */
524
525typedef struct acpi_gpe_xrupt_info
526{
527 struct acpi_gpe_xrupt_info *Previous;
528 struct acpi_gpe_xrupt_info *Next;
529 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */
530 UINT32 InterruptNumber; /* System interrupt number */
531
532} ACPI_GPE_XRUPT_INFO;
533
534typedef struct acpi_gpe_walk_info
535{
536 ACPI_NAMESPACE_NODE *GpeDevice;
537 ACPI_GPE_BLOCK_INFO *GpeBlock;
538 UINT16 Count;
539 ACPI_OWNER_ID OwnerId;
540 BOOLEAN ExecuteByOwnerId;
541
542} ACPI_GPE_WALK_INFO;
543
544typedef struct acpi_gpe_device_info
545{
546 UINT32 Index;
547 UINT32 NextBlockBaseIndex;
548 ACPI_STATUS Status;
549 ACPI_NAMESPACE_NODE *GpeDevice;
550
551} ACPI_GPE_DEVICE_INFO;
552
553typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) (
554 ACPI_GPE_XRUPT_INFO *GpeXruptInfo,
555 ACPI_GPE_BLOCK_INFO *GpeBlock,
556 void *Context);
557
558
559/* Information about each particular fixed event */
560
561typedef struct acpi_fixed_event_handler
562{
563 ACPI_EVENT_HANDLER Handler; /* Address of handler. */
564 void *Context; /* Context to be passed to handler */
565
566} ACPI_FIXED_EVENT_HANDLER;
567
568typedef struct acpi_fixed_event_info
569{
570 UINT8 StatusRegisterId;
571 UINT8 EnableRegisterId;
572 UINT16 StatusBitMask;
573 UINT16 EnableBitMask;
574
575} ACPI_FIXED_EVENT_INFO;
576
577/* Information used during field processing */
578
579typedef struct acpi_field_info
580{
581 UINT8 SkipField;
582 UINT8 FieldFlag;
583 UINT32 PkgLength;
584
585} ACPI_FIELD_INFO;
586
587
588/*****************************************************************************
589 *
590 * Generic "state" object for stacks
591 *
592 ****************************************************************************/
593
594#define ACPI_CONTROL_NORMAL 0xC0
595#define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1
596#define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2
597#define ACPI_CONTROL_PREDICATE_FALSE 0xC3
598#define ACPI_CONTROL_PREDICATE_TRUE 0xC4
599
600
601#define ACPI_STATE_COMMON \
602 void *Next; \
603 UINT8 DescriptorType; /* To differentiate various internal objs */\
604 UINT8 Flags; \
605 UINT16 Value; \
606 UINT16 State;
607
608 /* There are 2 bytes available here until the next natural alignment boundary */
609
610typedef struct acpi_common_state
611{
612 ACPI_STATE_COMMON
613} ACPI_COMMON_STATE;
614
615
616/*
617 * Update state - used to traverse complex objects such as packages
618 */
619typedef struct acpi_update_state
620{
621 ACPI_STATE_COMMON
622 union acpi_operand_object *Object;
623
624} ACPI_UPDATE_STATE;
625
626
627/*
628 * Pkg state - used to traverse nested package structures
629 */
630typedef struct acpi_pkg_state
631{
632 ACPI_STATE_COMMON
633 UINT16 Index;
634 union acpi_operand_object *SourceObject;
635 union acpi_operand_object *DestObject;
636 struct acpi_walk_state *WalkState;
637 void *ThisTargetObj;
638 UINT32 NumPackages;
639
640} ACPI_PKG_STATE;
641
642
643/*
644 * Control state - one per if/else and while constructs.
645 * Allows nesting of these constructs
646 */
647typedef struct acpi_control_state
648{
649 ACPI_STATE_COMMON
650 UINT16 Opcode;
651 union acpi_parse_object *PredicateOp;
652 UINT8 *AmlPredicateStart; /* Start of if/while predicate */
653 UINT8 *PackageEnd; /* End of if/while block */
654 UINT32 LoopCount; /* While() loop counter */
655
656} ACPI_CONTROL_STATE;
657
658
659/*
660 * Scope state - current scope during namespace lookups
661 */
662typedef struct acpi_scope_state
663{
664 ACPI_STATE_COMMON
665 ACPI_NAMESPACE_NODE *Node;
666
667} ACPI_SCOPE_STATE;
668
669
670typedef struct acpi_pscope_state
671{
672 ACPI_STATE_COMMON
673 UINT32 ArgCount; /* Number of fixed arguments */
674 union acpi_parse_object *Op; /* Current op being parsed */
675 UINT8 *ArgEnd; /* Current argument end */
676 UINT8 *PkgEnd; /* Current package end */
677 UINT32 ArgList; /* Next argument to parse */
678
679} ACPI_PSCOPE_STATE;
680
681
682/*
683 * Thread state - one per thread across multiple walk states. Multiple walk
684 * states are created when there are nested control methods executing.
685 */
686typedef struct acpi_thread_state
687{
688 ACPI_STATE_COMMON
689 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */
690 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */
691 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */
692 ACPI_THREAD_ID ThreadId; /* Running thread ID */
693
694} ACPI_THREAD_STATE;
695
696
697/*
698 * Result values - used to accumulate the results of nested
699 * AML arguments
700 */
701typedef struct acpi_result_values
702{
703 ACPI_STATE_COMMON
704 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM];
705
706} ACPI_RESULT_VALUES;
707
708
709typedef
710ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) (
711 struct acpi_walk_state *WalkState,
712 union acpi_parse_object **OutOp);
713
714typedef
715ACPI_STATUS (*ACPI_PARSE_UPWARDS) (
716 struct acpi_walk_state *WalkState);
717
718
719/*
720 * Notify info - used to pass info to the deferred notify
721 * handler/dispatcher.
722 */
723typedef struct acpi_notify_info
724{
725 ACPI_STATE_COMMON
726 ACPI_NAMESPACE_NODE *Node;
727 union acpi_operand_object *HandlerObj;
728
729} ACPI_NOTIFY_INFO;
730
731
732/* Generic state is union of structs above */
733
734typedef union acpi_generic_state
735{
736 ACPI_COMMON_STATE Common;
737 ACPI_CONTROL_STATE Control;
738 ACPI_UPDATE_STATE Update;
739 ACPI_SCOPE_STATE Scope;
740 ACPI_PSCOPE_STATE ParseScope;
741 ACPI_PKG_STATE Pkg;
742 ACPI_THREAD_STATE Thread;
743 ACPI_RESULT_VALUES Results;
744 ACPI_NOTIFY_INFO Notify;
745
746} ACPI_GENERIC_STATE;
747
748
749/*****************************************************************************
750 *
751 * Interpreter typedefs and structs
752 *
753 ****************************************************************************/
754
755typedef
756ACPI_STATUS (*ACPI_EXECUTE_OP) (
757 struct acpi_walk_state *WalkState);
758
759/* Address Range info block */
760
761typedef struct acpi_address_range
762{
763 struct acpi_address_range *Next;
764 ACPI_NAMESPACE_NODE *RegionNode;
765 ACPI_PHYSICAL_ADDRESS StartAddress;
766 ACPI_PHYSICAL_ADDRESS EndAddress;
767
768} ACPI_ADDRESS_RANGE;
769
770
771/*****************************************************************************
772 *
773 * Parser typedefs and structs
774 *
775 ****************************************************************************/
776
777/*
778 * AML opcode, name, and argument layout
779 */
780typedef struct acpi_opcode_info
781{
782#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT)
783 char *Name; /* Opcode name (disassembler/debug only) */
784#endif
785 UINT32 ParseArgs; /* Grammar/Parse time arguments */
786 UINT32 RuntimeArgs; /* Interpret time arguments */
787 UINT16 Flags; /* Misc flags */
788 UINT8 ObjectType; /* Corresponding internal object type */
789 UINT8 Class; /* Opcode class */
790 UINT8 Type; /* Opcode type */
791
792} ACPI_OPCODE_INFO;
793
794/* Structure for Resource Tag information */
795
796typedef struct acpi_tag_info
797{
798 UINT32 BitOffset;
799 UINT32 BitLength;
800
801} ACPI_TAG_INFO;
802
803/* Value associated with the parse object */
804
805typedef union acpi_parse_value
806{
807 UINT64 Integer; /* Integer constant (Up to 64 bits) */
808 UINT32 Size; /* bytelist or field size */
809 char *String; /* NULL terminated string */
810 UINT8 *Buffer; /* buffer or string */
811 char *Name; /* NULL terminated string */
812 union acpi_parse_object *Arg; /* arguments and contained ops */
813 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */
814
815} ACPI_PARSE_VALUE;
816
817
818#ifdef ACPI_DISASSEMBLER
819#define ACPI_DISASM_ONLY_MEMBERS(a) a;
820#else
821#define ACPI_DISASM_ONLY_MEMBERS(a)
822#endif
823
824#define ACPI_PARSE_COMMON \
825 union acpi_parse_object *Parent; /* Parent op */\
826 UINT8 DescriptorType; /* To differentiate various internal objs */\
827 UINT8 Flags; /* Type of Op */\
828 UINT16 AmlOpcode; /* AML opcode */\
829 UINT32 AmlOffset; /* Offset of declaration in AML */\
830 union acpi_parse_object *Next; /* Next op */\
831 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\
832 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\
833 UINT8 ArgListLength; /* Number of elements in the arg list */\
834 ACPI_DISASM_ONLY_MEMBERS (\
835 UINT8 DisasmFlags; /* Used during AML disassembly */\
836 UINT8 DisasmOpcode; /* Subtype used for disassembly */\
837 char AmlOpName[16]) /* Op name (debug only) */
838
839
840#define ACPI_DASM_BUFFER 0x00
841#define ACPI_DASM_RESOURCE 0x01
842#define ACPI_DASM_STRING 0x02
843#define ACPI_DASM_UNICODE 0x03
844#define ACPI_DASM_EISAID 0x04
845#define ACPI_DASM_MATCHOP 0x05
846#define ACPI_DASM_LNOT_PREFIX 0x06
847#define ACPI_DASM_LNOT_SUFFIX 0x07
848#define ACPI_DASM_IGNORE 0x08
849
850/*
851 * Generic operation (for example: If, While, Store)
852 */
853typedef struct acpi_parse_obj_common
854{
855 ACPI_PARSE_COMMON
856} ACPI_PARSE_OBJ_COMMON;
857
858
859/*
860 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions),
861 * and bytelists.
862 */
863typedef struct acpi_parse_obj_named
864{
865 ACPI_PARSE_COMMON
866 UINT8 *Path;
867 UINT8 *Data; /* AML body or bytelist data */
868 UINT32 Length; /* AML length */
869 UINT32 Name; /* 4-byte name or zero if no name */
870
871} ACPI_PARSE_OBJ_NAMED;
872
873
874/* This version is used by the iASL compiler only */
875
876#define ACPI_MAX_PARSEOP_NAME 20
877
878typedef struct acpi_parse_obj_asl
879{
880 ACPI_PARSE_COMMON
881 union acpi_parse_object *Child;
882 union acpi_parse_object *ParentMethod;
883 char *Filename;
884 char *ExternalName;
885 char *Namepath;
886 char NameSeg[4];
887 UINT32 ExtraValue;
888 UINT32 Column;
889 UINT32 LineNumber;
890 UINT32 LogicalLineNumber;
891 UINT32 LogicalByteOffset;
892 UINT32 EndLine;
893 UINT32 EndLogicalLine;
894 UINT32 AcpiBtype;
895 UINT32 AmlLength;
896 UINT32 AmlSubtreeLength;
897 UINT32 FinalAmlLength;
898 UINT32 FinalAmlOffset;
899 UINT32 CompileFlags;
900 UINT16 ParseOpcode;
901 UINT8 AmlOpcodeLength;
902 UINT8 AmlPkgLenBytes;
903 UINT8 Extra;
904 char ParseOpName[ACPI_MAX_PARSEOP_NAME];
905
906} ACPI_PARSE_OBJ_ASL;
907
908typedef union acpi_parse_object
909{
910 ACPI_PARSE_OBJ_COMMON Common;
911 ACPI_PARSE_OBJ_NAMED Named;
912 ACPI_PARSE_OBJ_ASL Asl;
913
914} ACPI_PARSE_OBJECT;
915
916
917/*
918 * Parse state - one state per parser invocation and each control
919 * method.
920 */
921typedef struct acpi_parse_state
922{
923 UINT8 *AmlStart; /* First AML byte */
924 UINT8 *Aml; /* Next AML byte */
925 UINT8 *AmlEnd; /* (last + 1) AML byte */
926 UINT8 *PkgStart; /* Current package begin */
927 UINT8 *PkgEnd; /* Current package end */
928 union acpi_parse_object *StartOp; /* Root of parse tree */
929 struct acpi_namespace_node *StartNode;
930 union acpi_generic_state *Scope; /* Current scope */
931 union acpi_parse_object *StartScope;
932 UINT32 AmlSize;
933
934} ACPI_PARSE_STATE;
935
936
937/* Parse object flags */
938
939#define ACPI_PARSEOP_GENERIC 0x01
940#define ACPI_PARSEOP_NAMED 0x02
941#define ACPI_PARSEOP_DEFERRED 0x04
942#define ACPI_PARSEOP_BYTELIST 0x08
943#define ACPI_PARSEOP_IN_STACK 0x10
944#define ACPI_PARSEOP_TARGET 0x20
945#define ACPI_PARSEOP_IN_CACHE 0x80
946
947/* Parse object DisasmFlags */
948
949#define ACPI_PARSEOP_IGNORE 0x01
950#define ACPI_PARSEOP_PARAMLIST 0x02
951#define ACPI_PARSEOP_EMPTY_TERMLIST 0x04
952#define ACPI_PARSEOP_SPECIAL 0x10
953
954
955/*****************************************************************************
956 *
957 * Hardware (ACPI registers) and PNP
958 *
959 ****************************************************************************/
960
961typedef struct acpi_bit_register_info
962{
963 UINT8 ParentRegister;
964 UINT8 BitPosition;
965 UINT16 AccessBitMask;
966
967} ACPI_BIT_REGISTER_INFO;
968
969
970/*
971 * Some ACPI registers have bits that must be ignored -- meaning that they
972 * must be preserved.
973 */
974#define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */
975
976/* Write-only bits must be zeroed by software */
977
978#define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */
979
980/* For control registers, both ignored and reserved bits must be preserved */
981
982/*
983 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the
984 * ACPI specification to be a "preserved" bit - "OSPM always preserves this
985 * bit position", section 4.7.3.2.1. However, on some machines the OS must
986 * write a one to this bit after resume for the machine to work properly.
987 * To enable this, we no longer attempt to preserve this bit. No machines
988 * are known to fail if the bit is not preserved. (May 2009)
989 */
990#define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */
991#define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */
992#define ACPI_PM1_CONTROL_PRESERVED_BITS \
993 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS)
994
995#define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */
996
997/*
998 * Register IDs
999 * These are the full ACPI registers
1000 */
1001#define ACPI_REGISTER_PM1_STATUS 0x01
1002#define ACPI_REGISTER_PM1_ENABLE 0x02
1003#define ACPI_REGISTER_PM1_CONTROL 0x03
1004#define ACPI_REGISTER_PM2_CONTROL 0x04
1005#define ACPI_REGISTER_PM_TIMER 0x05
1006#define ACPI_REGISTER_PROCESSOR_BLOCK 0x06
1007#define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07
1008
1009
1010/* Masks used to access the BitRegisters */
1011
1012#define ACPI_BITMASK_TIMER_STATUS 0x0001
1013#define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010
1014#define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020
1015#define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100
1016#define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200
1017#define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400
1018#define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */
1019#define ACPI_BITMASK_WAKE_STATUS 0x8000
1020
1021#define ACPI_BITMASK_ALL_FIXED_STATUS (\
1022 ACPI_BITMASK_TIMER_STATUS | \
1023 ACPI_BITMASK_BUS_MASTER_STATUS | \
1024 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \
1025 ACPI_BITMASK_POWER_BUTTON_STATUS | \
1026 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \
1027 ACPI_BITMASK_RT_CLOCK_STATUS | \
1028 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \
1029 ACPI_BITMASK_WAKE_STATUS)
1030
1031#define ACPI_BITMASK_TIMER_ENABLE 0x0001
1032#define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020
1033#define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100
1034#define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200
1035#define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400
1036#define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */
1037
1038#define ACPI_BITMASK_SCI_ENABLE 0x0001
1039#define ACPI_BITMASK_BUS_MASTER_RLD 0x0002
1040#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004
1041#define ACPI_BITMASK_SLEEP_TYPE 0x1C00
1042#define ACPI_BITMASK_SLEEP_ENABLE 0x2000
1043
1044#define ACPI_BITMASK_ARB_DISABLE 0x0001
1045
1046
1047/* Raw bit position of each BitRegister */
1048
1049#define ACPI_BITPOSITION_TIMER_STATUS 0x00
1050#define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04
1051#define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05
1052#define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08
1053#define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09
1054#define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A
1055#define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */
1056#define ACPI_BITPOSITION_WAKE_STATUS 0x0F
1057
1058#define ACPI_BITPOSITION_TIMER_ENABLE 0x00
1059#define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05
1060#define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08
1061#define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09
1062#define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A
1063#define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */
1064
1065#define ACPI_BITPOSITION_SCI_ENABLE 0x00
1066#define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01
1067#define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02
1068#define ACPI_BITPOSITION_SLEEP_TYPE 0x0A
1069#define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D
1070
1071#define ACPI_BITPOSITION_ARB_DISABLE 0x00
1072
1073
1074/* Structs and definitions for _OSI support and I/O port validation */
1075
1076#define ACPI_OSI_WIN_2000 0x01
1077#define ACPI_OSI_WIN_XP 0x02
1078#define ACPI_OSI_WIN_XP_SP1 0x03
1079#define ACPI_OSI_WINSRV_2003 0x04
1080#define ACPI_OSI_WIN_XP_SP2 0x05
1081#define ACPI_OSI_WINSRV_2003_SP1 0x06
1082#define ACPI_OSI_WIN_VISTA 0x07
1083#define ACPI_OSI_WINSRV_2008 0x08
1084#define ACPI_OSI_WIN_VISTA_SP1 0x09
1085#define ACPI_OSI_WIN_VISTA_SP2 0x0A
1086#define ACPI_OSI_WIN_7 0x0B
1087
1088#define ACPI_ALWAYS_ILLEGAL 0x00
1089
1090typedef struct acpi_interface_info
1091{
1092 char *Name;
1093 struct acpi_interface_info *Next;
1094 UINT8 Flags;
1095 UINT8 Value;
1096
1097} ACPI_INTERFACE_INFO;
1098
1099#define ACPI_OSI_INVALID 0x01
1100#define ACPI_OSI_DYNAMIC 0x02
1101
1102typedef struct acpi_port_info
1103{
1104 char *Name;
1105 UINT16 Start;
1106 UINT16 End;
1107 UINT8 OsiDependency;
1108
1109} ACPI_PORT_INFO;
1110
1111
1112/*****************************************************************************
1113 *
1114 * Resource descriptors
1115 *
1116 ****************************************************************************/
1117
1118/* ResourceType values */
1119
1120#define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0
1121#define ACPI_ADDRESS_TYPE_IO_RANGE 1
1122#define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2
1123
1124/* Resource descriptor types and masks */
1125
1126#define ACPI_RESOURCE_NAME_LARGE 0x80
1127#define ACPI_RESOURCE_NAME_SMALL 0x00
1128
1129#define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */
1130#define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */
1131#define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */
1132
1133
1134/*
1135 * Small resource descriptor "names" as defined by the ACPI specification.
1136 * Note: Bits 2:0 are used for the descriptor length
1137 */
1138#define ACPI_RESOURCE_NAME_IRQ 0x20
1139#define ACPI_RESOURCE_NAME_DMA 0x28
1140#define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30
1141#define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38
1142#define ACPI_RESOURCE_NAME_IO 0x40
1143#define ACPI_RESOURCE_NAME_FIXED_IO 0x48
1144#define ACPI_RESOURCE_NAME_FIXED_DMA 0x50
1145#define ACPI_RESOURCE_NAME_RESERVED_S2 0x58
1146#define ACPI_RESOURCE_NAME_RESERVED_S3 0x60
1147#define ACPI_RESOURCE_NAME_RESERVED_S4 0x68
1148#define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70
1149#define ACPI_RESOURCE_NAME_END_TAG 0x78
1150
1151/*
1152 * Large resource descriptor "names" as defined by the ACPI specification.
1153 * Note: includes the Large Descriptor bit in bit[7]
1154 */
1155#define ACPI_RESOURCE_NAME_MEMORY24 0x81
1156#define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82
1157#define ACPI_RESOURCE_NAME_RESERVED_L1 0x83
1158#define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84
1159#define ACPI_RESOURCE_NAME_MEMORY32 0x85
1160#define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86
1161#define ACPI_RESOURCE_NAME_ADDRESS32 0x87
1162#define ACPI_RESOURCE_NAME_ADDRESS16 0x88
1163#define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89
1164#define ACPI_RESOURCE_NAME_ADDRESS64 0x8A
1165#define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B
1166#define ACPI_RESOURCE_NAME_GPIO 0x8C
1167#define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E
1168#define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E
1169
1170
1171/*****************************************************************************
1172 *
1173 * Miscellaneous
1174 *
1175 ****************************************************************************/
1176
1177#define ACPI_ASCII_ZERO 0x30
1178
1179
1180/*****************************************************************************
1181 *
1182 * Disassembler
1183 *
1184 ****************************************************************************/
1185
1186typedef struct acpi_external_list
1187{
1188 char *Path;
1189 char *InternalPath;
1190 struct acpi_external_list *Next;
1191 UINT32 Value;
1192 UINT16 Length;
1193 UINT8 Type;
1194 UINT8 Flags;
1195
1196} ACPI_EXTERNAL_LIST;
1197
1198/* Values for Flags field above */
1199
1200#define ACPI_IPATH_ALLOCATED 0x01
1201
1202
1203typedef struct acpi_external_file
1204{
1205 char *Path;
1206 struct acpi_external_file *Next;
1207
1208} ACPI_EXTERNAL_FILE;
1209
1210
1211/*****************************************************************************
1212 *
1213 * Debugger
1214 *
1215 ****************************************************************************/
1216
1217typedef struct acpi_db_method_info
1218{
1219 ACPI_HANDLE MainThreadGate;
1220 ACPI_HANDLE ThreadCompleteGate;
1221 ACPI_HANDLE InfoGate;
1222 ACPI_THREAD_ID *Threads;
1223 UINT32 NumThreads;
1224 UINT32 NumCreated;
1225 UINT32 NumCompleted;
1226
1227 char *Name;
1228 UINT32 Flags;
1229 UINT32 NumLoops;
1230 char Pathname[128];
1231 char **Args;
1232 ACPI_OBJECT_TYPE *Types;
1233
1234 /*
1235 * Arguments to be passed to method for the command
1236 * Threads -
1237 * the Number of threads, ID of current thread and
1238 * Index of current thread inside all them created.
1239 */
1240 char InitArgs;
1241 ACPI_OBJECT_TYPE ArgTypes[4];
1242 char *Arguments[4];
1243 char NumThreadsStr[11];
1244 char IdOfThreadStr[11];
1245 char IndexOfThreadStr[11];
1246
1247} ACPI_DB_METHOD_INFO;
1248
1249typedef struct acpi_integrity_info
1250{
1251 UINT32 Nodes;
1252 UINT32 Objects;
1253
1254} ACPI_INTEGRITY_INFO;
1255
1256
1257#define ACPI_DB_REDIRECTABLE_OUTPUT 0x01
1258#define ACPI_DB_CONSOLE_OUTPUT 0x02
1259#define ACPI_DB_DUPLICATE_OUTPUT 0x03
1260
1261
1262/*****************************************************************************
1263 *
1264 * Debug
1265 *
1266 ****************************************************************************/
1267
1268/* Entry for a memory allocation (debug only) */
1269
1270#define ACPI_MEM_MALLOC 0
1271#define ACPI_MEM_CALLOC 1
1272#define ACPI_MAX_MODULE_NAME 16
1273
1274#define ACPI_COMMON_DEBUG_MEM_HEADER \
1275 struct acpi_debug_mem_block *Previous; \
1276 struct acpi_debug_mem_block *Next; \
1277 UINT32 Size; \
1278 UINT32 Component; \
1279 UINT32 Line; \
1280 char Module[ACPI_MAX_MODULE_NAME]; \
1281 UINT8 AllocType;
1282
1283typedef struct acpi_debug_mem_header
1284{
1285 ACPI_COMMON_DEBUG_MEM_HEADER
1286
1287} ACPI_DEBUG_MEM_HEADER;
1288
1289typedef struct acpi_debug_mem_block
1290{
1291 ACPI_COMMON_DEBUG_MEM_HEADER
1292 UINT64 UserSpace;
1293
1294} ACPI_DEBUG_MEM_BLOCK;
1295
1296
1297#define ACPI_MEM_LIST_GLOBAL 0
1298#define ACPI_MEM_LIST_NSNODE 1
1299#define ACPI_MEM_LIST_MAX 1
1300#define ACPI_NUM_MEM_LISTS 2
1301
1302
1303#endif /* __ACLOCAL_H__ */
427
428
429/*
430 * Bitmapped return value types
431 * Note: the actual data types must be contiguous, a loop in nspredef.c
432 * depends on this.
433 */
434#define ACPI_RTYPE_ANY 0x00
435#define ACPI_RTYPE_NONE 0x01
436#define ACPI_RTYPE_INTEGER 0x02
437#define ACPI_RTYPE_STRING 0x04
438#define ACPI_RTYPE_BUFFER 0x08
439#define ACPI_RTYPE_PACKAGE 0x10
440#define ACPI_RTYPE_REFERENCE 0x20
441#define ACPI_RTYPE_ALL 0x3F
442
443#define ACPI_NUM_RTYPES 5 /* Number of actual object types */
444
445
446/*****************************************************************************
447 *
448 * Event typedefs and structs
449 *
450 ****************************************************************************/
451
452/* Dispatch info for each GPE -- either a method or handler, cannot be both */
453
454typedef struct acpi_gpe_handler_info
455{
456 ACPI_GPE_HANDLER Address; /* Address of handler, if any */
457 void *Context; /* Context to be passed to handler */
458 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level (saved) */
459 UINT8 OriginalFlags; /* Original (pre-handler) GPE info */
460 BOOLEAN OriginallyEnabled; /* True if GPE was originally enabled */
461
462} ACPI_GPE_HANDLER_INFO;
463
464/*
465 * GPE dispatch info. At any time, the GPE can have at most one type
466 * of dispatch - Method, Handler, or Implicit Notify.
467 */
468typedef union acpi_gpe_dispatch_info
469{
470 ACPI_NAMESPACE_NODE *MethodNode; /* Method node for this GPE level */
471 struct acpi_gpe_handler_info *Handler; /* Installed GPE handler */
472 ACPI_NAMESPACE_NODE *DeviceNode; /* Parent _PRW device for implicit notify */
473
474} ACPI_GPE_DISPATCH_INFO;
475
476/*
477 * Information about a GPE, one per each GPE in an array.
478 * NOTE: Important to keep this struct as small as possible.
479 */
480typedef struct acpi_gpe_event_info
481{
482 union acpi_gpe_dispatch_info Dispatch; /* Either Method or Handler */
483 struct acpi_gpe_register_info *RegisterInfo; /* Backpointer to register info */
484 UINT8 Flags; /* Misc info about this GPE */
485 UINT8 GpeNumber; /* This GPE */
486 UINT8 RuntimeCount; /* References to a run GPE */
487
488} ACPI_GPE_EVENT_INFO;
489
490/* Information about a GPE register pair, one per each status/enable pair in an array */
491
492typedef struct acpi_gpe_register_info
493{
494 ACPI_GENERIC_ADDRESS StatusAddress; /* Address of status reg */
495 ACPI_GENERIC_ADDRESS EnableAddress; /* Address of enable reg */
496 UINT8 EnableForWake; /* GPEs to keep enabled when sleeping */
497 UINT8 EnableForRun; /* GPEs to keep enabled when running */
498 UINT8 BaseGpeNumber; /* Base GPE number for this register */
499
500} ACPI_GPE_REGISTER_INFO;
501
502/*
503 * Information about a GPE register block, one per each installed block --
504 * GPE0, GPE1, and one per each installed GPE Block Device.
505 */
506typedef struct acpi_gpe_block_info
507{
508 ACPI_NAMESPACE_NODE *Node;
509 struct acpi_gpe_block_info *Previous;
510 struct acpi_gpe_block_info *Next;
511 struct acpi_gpe_xrupt_info *XruptBlock; /* Backpointer to interrupt block */
512 ACPI_GPE_REGISTER_INFO *RegisterInfo; /* One per GPE register pair */
513 ACPI_GPE_EVENT_INFO *EventInfo; /* One for each GPE */
514 ACPI_GENERIC_ADDRESS BlockAddress; /* Base address of the block */
515 UINT32 RegisterCount; /* Number of register pairs in block */
516 UINT16 GpeCount; /* Number of individual GPEs in block */
517 UINT8 BlockBaseNumber;/* Base GPE number for this block */
518 BOOLEAN Initialized; /* TRUE if this block is initialized */
519
520} ACPI_GPE_BLOCK_INFO;
521
522/* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */
523
524typedef struct acpi_gpe_xrupt_info
525{
526 struct acpi_gpe_xrupt_info *Previous;
527 struct acpi_gpe_xrupt_info *Next;
528 ACPI_GPE_BLOCK_INFO *GpeBlockListHead; /* List of GPE blocks for this xrupt */
529 UINT32 InterruptNumber; /* System interrupt number */
530
531} ACPI_GPE_XRUPT_INFO;
532
533typedef struct acpi_gpe_walk_info
534{
535 ACPI_NAMESPACE_NODE *GpeDevice;
536 ACPI_GPE_BLOCK_INFO *GpeBlock;
537 UINT16 Count;
538 ACPI_OWNER_ID OwnerId;
539 BOOLEAN ExecuteByOwnerId;
540
541} ACPI_GPE_WALK_INFO;
542
543typedef struct acpi_gpe_device_info
544{
545 UINT32 Index;
546 UINT32 NextBlockBaseIndex;
547 ACPI_STATUS Status;
548 ACPI_NAMESPACE_NODE *GpeDevice;
549
550} ACPI_GPE_DEVICE_INFO;
551
552typedef ACPI_STATUS (*ACPI_GPE_CALLBACK) (
553 ACPI_GPE_XRUPT_INFO *GpeXruptInfo,
554 ACPI_GPE_BLOCK_INFO *GpeBlock,
555 void *Context);
556
557
558/* Information about each particular fixed event */
559
560typedef struct acpi_fixed_event_handler
561{
562 ACPI_EVENT_HANDLER Handler; /* Address of handler. */
563 void *Context; /* Context to be passed to handler */
564
565} ACPI_FIXED_EVENT_HANDLER;
566
567typedef struct acpi_fixed_event_info
568{
569 UINT8 StatusRegisterId;
570 UINT8 EnableRegisterId;
571 UINT16 StatusBitMask;
572 UINT16 EnableBitMask;
573
574} ACPI_FIXED_EVENT_INFO;
575
576/* Information used during field processing */
577
578typedef struct acpi_field_info
579{
580 UINT8 SkipField;
581 UINT8 FieldFlag;
582 UINT32 PkgLength;
583
584} ACPI_FIELD_INFO;
585
586
587/*****************************************************************************
588 *
589 * Generic "state" object for stacks
590 *
591 ****************************************************************************/
592
593#define ACPI_CONTROL_NORMAL 0xC0
594#define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1
595#define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2
596#define ACPI_CONTROL_PREDICATE_FALSE 0xC3
597#define ACPI_CONTROL_PREDICATE_TRUE 0xC4
598
599
600#define ACPI_STATE_COMMON \
601 void *Next; \
602 UINT8 DescriptorType; /* To differentiate various internal objs */\
603 UINT8 Flags; \
604 UINT16 Value; \
605 UINT16 State;
606
607 /* There are 2 bytes available here until the next natural alignment boundary */
608
609typedef struct acpi_common_state
610{
611 ACPI_STATE_COMMON
612} ACPI_COMMON_STATE;
613
614
615/*
616 * Update state - used to traverse complex objects such as packages
617 */
618typedef struct acpi_update_state
619{
620 ACPI_STATE_COMMON
621 union acpi_operand_object *Object;
622
623} ACPI_UPDATE_STATE;
624
625
626/*
627 * Pkg state - used to traverse nested package structures
628 */
629typedef struct acpi_pkg_state
630{
631 ACPI_STATE_COMMON
632 UINT16 Index;
633 union acpi_operand_object *SourceObject;
634 union acpi_operand_object *DestObject;
635 struct acpi_walk_state *WalkState;
636 void *ThisTargetObj;
637 UINT32 NumPackages;
638
639} ACPI_PKG_STATE;
640
641
642/*
643 * Control state - one per if/else and while constructs.
644 * Allows nesting of these constructs
645 */
646typedef struct acpi_control_state
647{
648 ACPI_STATE_COMMON
649 UINT16 Opcode;
650 union acpi_parse_object *PredicateOp;
651 UINT8 *AmlPredicateStart; /* Start of if/while predicate */
652 UINT8 *PackageEnd; /* End of if/while block */
653 UINT32 LoopCount; /* While() loop counter */
654
655} ACPI_CONTROL_STATE;
656
657
658/*
659 * Scope state - current scope during namespace lookups
660 */
661typedef struct acpi_scope_state
662{
663 ACPI_STATE_COMMON
664 ACPI_NAMESPACE_NODE *Node;
665
666} ACPI_SCOPE_STATE;
667
668
669typedef struct acpi_pscope_state
670{
671 ACPI_STATE_COMMON
672 UINT32 ArgCount; /* Number of fixed arguments */
673 union acpi_parse_object *Op; /* Current op being parsed */
674 UINT8 *ArgEnd; /* Current argument end */
675 UINT8 *PkgEnd; /* Current package end */
676 UINT32 ArgList; /* Next argument to parse */
677
678} ACPI_PSCOPE_STATE;
679
680
681/*
682 * Thread state - one per thread across multiple walk states. Multiple walk
683 * states are created when there are nested control methods executing.
684 */
685typedef struct acpi_thread_state
686{
687 ACPI_STATE_COMMON
688 UINT8 CurrentSyncLevel; /* Mutex Sync (nested acquire) level */
689 struct acpi_walk_state *WalkStateList; /* Head of list of WalkStates for this thread */
690 union acpi_operand_object *AcquiredMutexList; /* List of all currently acquired mutexes */
691 ACPI_THREAD_ID ThreadId; /* Running thread ID */
692
693} ACPI_THREAD_STATE;
694
695
696/*
697 * Result values - used to accumulate the results of nested
698 * AML arguments
699 */
700typedef struct acpi_result_values
701{
702 ACPI_STATE_COMMON
703 union acpi_operand_object *ObjDesc [ACPI_RESULTS_FRAME_OBJ_NUM];
704
705} ACPI_RESULT_VALUES;
706
707
708typedef
709ACPI_STATUS (*ACPI_PARSE_DOWNWARDS) (
710 struct acpi_walk_state *WalkState,
711 union acpi_parse_object **OutOp);
712
713typedef
714ACPI_STATUS (*ACPI_PARSE_UPWARDS) (
715 struct acpi_walk_state *WalkState);
716
717
718/*
719 * Notify info - used to pass info to the deferred notify
720 * handler/dispatcher.
721 */
722typedef struct acpi_notify_info
723{
724 ACPI_STATE_COMMON
725 ACPI_NAMESPACE_NODE *Node;
726 union acpi_operand_object *HandlerObj;
727
728} ACPI_NOTIFY_INFO;
729
730
731/* Generic state is union of structs above */
732
733typedef union acpi_generic_state
734{
735 ACPI_COMMON_STATE Common;
736 ACPI_CONTROL_STATE Control;
737 ACPI_UPDATE_STATE Update;
738 ACPI_SCOPE_STATE Scope;
739 ACPI_PSCOPE_STATE ParseScope;
740 ACPI_PKG_STATE Pkg;
741 ACPI_THREAD_STATE Thread;
742 ACPI_RESULT_VALUES Results;
743 ACPI_NOTIFY_INFO Notify;
744
745} ACPI_GENERIC_STATE;
746
747
748/*****************************************************************************
749 *
750 * Interpreter typedefs and structs
751 *
752 ****************************************************************************/
753
754typedef
755ACPI_STATUS (*ACPI_EXECUTE_OP) (
756 struct acpi_walk_state *WalkState);
757
758/* Address Range info block */
759
760typedef struct acpi_address_range
761{
762 struct acpi_address_range *Next;
763 ACPI_NAMESPACE_NODE *RegionNode;
764 ACPI_PHYSICAL_ADDRESS StartAddress;
765 ACPI_PHYSICAL_ADDRESS EndAddress;
766
767} ACPI_ADDRESS_RANGE;
768
769
770/*****************************************************************************
771 *
772 * Parser typedefs and structs
773 *
774 ****************************************************************************/
775
776/*
777 * AML opcode, name, and argument layout
778 */
779typedef struct acpi_opcode_info
780{
781#if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT)
782 char *Name; /* Opcode name (disassembler/debug only) */
783#endif
784 UINT32 ParseArgs; /* Grammar/Parse time arguments */
785 UINT32 RuntimeArgs; /* Interpret time arguments */
786 UINT16 Flags; /* Misc flags */
787 UINT8 ObjectType; /* Corresponding internal object type */
788 UINT8 Class; /* Opcode class */
789 UINT8 Type; /* Opcode type */
790
791} ACPI_OPCODE_INFO;
792
793/* Structure for Resource Tag information */
794
795typedef struct acpi_tag_info
796{
797 UINT32 BitOffset;
798 UINT32 BitLength;
799
800} ACPI_TAG_INFO;
801
802/* Value associated with the parse object */
803
804typedef union acpi_parse_value
805{
806 UINT64 Integer; /* Integer constant (Up to 64 bits) */
807 UINT32 Size; /* bytelist or field size */
808 char *String; /* NULL terminated string */
809 UINT8 *Buffer; /* buffer or string */
810 char *Name; /* NULL terminated string */
811 union acpi_parse_object *Arg; /* arguments and contained ops */
812 ACPI_TAG_INFO Tag; /* Resource descriptor tag info */
813
814} ACPI_PARSE_VALUE;
815
816
817#ifdef ACPI_DISASSEMBLER
818#define ACPI_DISASM_ONLY_MEMBERS(a) a;
819#else
820#define ACPI_DISASM_ONLY_MEMBERS(a)
821#endif
822
823#define ACPI_PARSE_COMMON \
824 union acpi_parse_object *Parent; /* Parent op */\
825 UINT8 DescriptorType; /* To differentiate various internal objs */\
826 UINT8 Flags; /* Type of Op */\
827 UINT16 AmlOpcode; /* AML opcode */\
828 UINT32 AmlOffset; /* Offset of declaration in AML */\
829 union acpi_parse_object *Next; /* Next op */\
830 ACPI_NAMESPACE_NODE *Node; /* For use by interpreter */\
831 ACPI_PARSE_VALUE Value; /* Value or args associated with the opcode */\
832 UINT8 ArgListLength; /* Number of elements in the arg list */\
833 ACPI_DISASM_ONLY_MEMBERS (\
834 UINT8 DisasmFlags; /* Used during AML disassembly */\
835 UINT8 DisasmOpcode; /* Subtype used for disassembly */\
836 char AmlOpName[16]) /* Op name (debug only) */
837
838
839#define ACPI_DASM_BUFFER 0x00
840#define ACPI_DASM_RESOURCE 0x01
841#define ACPI_DASM_STRING 0x02
842#define ACPI_DASM_UNICODE 0x03
843#define ACPI_DASM_EISAID 0x04
844#define ACPI_DASM_MATCHOP 0x05
845#define ACPI_DASM_LNOT_PREFIX 0x06
846#define ACPI_DASM_LNOT_SUFFIX 0x07
847#define ACPI_DASM_IGNORE 0x08
848
849/*
850 * Generic operation (for example: If, While, Store)
851 */
852typedef struct acpi_parse_obj_common
853{
854 ACPI_PARSE_COMMON
855} ACPI_PARSE_OBJ_COMMON;
856
857
858/*
859 * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and OpRegions),
860 * and bytelists.
861 */
862typedef struct acpi_parse_obj_named
863{
864 ACPI_PARSE_COMMON
865 UINT8 *Path;
866 UINT8 *Data; /* AML body or bytelist data */
867 UINT32 Length; /* AML length */
868 UINT32 Name; /* 4-byte name or zero if no name */
869
870} ACPI_PARSE_OBJ_NAMED;
871
872
873/* This version is used by the iASL compiler only */
874
875#define ACPI_MAX_PARSEOP_NAME 20
876
877typedef struct acpi_parse_obj_asl
878{
879 ACPI_PARSE_COMMON
880 union acpi_parse_object *Child;
881 union acpi_parse_object *ParentMethod;
882 char *Filename;
883 char *ExternalName;
884 char *Namepath;
885 char NameSeg[4];
886 UINT32 ExtraValue;
887 UINT32 Column;
888 UINT32 LineNumber;
889 UINT32 LogicalLineNumber;
890 UINT32 LogicalByteOffset;
891 UINT32 EndLine;
892 UINT32 EndLogicalLine;
893 UINT32 AcpiBtype;
894 UINT32 AmlLength;
895 UINT32 AmlSubtreeLength;
896 UINT32 FinalAmlLength;
897 UINT32 FinalAmlOffset;
898 UINT32 CompileFlags;
899 UINT16 ParseOpcode;
900 UINT8 AmlOpcodeLength;
901 UINT8 AmlPkgLenBytes;
902 UINT8 Extra;
903 char ParseOpName[ACPI_MAX_PARSEOP_NAME];
904
905} ACPI_PARSE_OBJ_ASL;
906
907typedef union acpi_parse_object
908{
909 ACPI_PARSE_OBJ_COMMON Common;
910 ACPI_PARSE_OBJ_NAMED Named;
911 ACPI_PARSE_OBJ_ASL Asl;
912
913} ACPI_PARSE_OBJECT;
914
915
916/*
917 * Parse state - one state per parser invocation and each control
918 * method.
919 */
920typedef struct acpi_parse_state
921{
922 UINT8 *AmlStart; /* First AML byte */
923 UINT8 *Aml; /* Next AML byte */
924 UINT8 *AmlEnd; /* (last + 1) AML byte */
925 UINT8 *PkgStart; /* Current package begin */
926 UINT8 *PkgEnd; /* Current package end */
927 union acpi_parse_object *StartOp; /* Root of parse tree */
928 struct acpi_namespace_node *StartNode;
929 union acpi_generic_state *Scope; /* Current scope */
930 union acpi_parse_object *StartScope;
931 UINT32 AmlSize;
932
933} ACPI_PARSE_STATE;
934
935
936/* Parse object flags */
937
938#define ACPI_PARSEOP_GENERIC 0x01
939#define ACPI_PARSEOP_NAMED 0x02
940#define ACPI_PARSEOP_DEFERRED 0x04
941#define ACPI_PARSEOP_BYTELIST 0x08
942#define ACPI_PARSEOP_IN_STACK 0x10
943#define ACPI_PARSEOP_TARGET 0x20
944#define ACPI_PARSEOP_IN_CACHE 0x80
945
946/* Parse object DisasmFlags */
947
948#define ACPI_PARSEOP_IGNORE 0x01
949#define ACPI_PARSEOP_PARAMLIST 0x02
950#define ACPI_PARSEOP_EMPTY_TERMLIST 0x04
951#define ACPI_PARSEOP_SPECIAL 0x10
952
953
954/*****************************************************************************
955 *
956 * Hardware (ACPI registers) and PNP
957 *
958 ****************************************************************************/
959
960typedef struct acpi_bit_register_info
961{
962 UINT8 ParentRegister;
963 UINT8 BitPosition;
964 UINT16 AccessBitMask;
965
966} ACPI_BIT_REGISTER_INFO;
967
968
969/*
970 * Some ACPI registers have bits that must be ignored -- meaning that they
971 * must be preserved.
972 */
973#define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */
974
975/* Write-only bits must be zeroed by software */
976
977#define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */
978
979/* For control registers, both ignored and reserved bits must be preserved */
980
981/*
982 * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the
983 * ACPI specification to be a "preserved" bit - "OSPM always preserves this
984 * bit position", section 4.7.3.2.1. However, on some machines the OS must
985 * write a one to this bit after resume for the machine to work properly.
986 * To enable this, we no longer attempt to preserve this bit. No machines
987 * are known to fail if the bit is not preserved. (May 2009)
988 */
989#define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */
990#define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */
991#define ACPI_PM1_CONTROL_PRESERVED_BITS \
992 (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS)
993
994#define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */
995
996/*
997 * Register IDs
998 * These are the full ACPI registers
999 */
1000#define ACPI_REGISTER_PM1_STATUS 0x01
1001#define ACPI_REGISTER_PM1_ENABLE 0x02
1002#define ACPI_REGISTER_PM1_CONTROL 0x03
1003#define ACPI_REGISTER_PM2_CONTROL 0x04
1004#define ACPI_REGISTER_PM_TIMER 0x05
1005#define ACPI_REGISTER_PROCESSOR_BLOCK 0x06
1006#define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07
1007
1008
1009/* Masks used to access the BitRegisters */
1010
1011#define ACPI_BITMASK_TIMER_STATUS 0x0001
1012#define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010
1013#define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020
1014#define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100
1015#define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200
1016#define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400
1017#define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */
1018#define ACPI_BITMASK_WAKE_STATUS 0x8000
1019
1020#define ACPI_BITMASK_ALL_FIXED_STATUS (\
1021 ACPI_BITMASK_TIMER_STATUS | \
1022 ACPI_BITMASK_BUS_MASTER_STATUS | \
1023 ACPI_BITMASK_GLOBAL_LOCK_STATUS | \
1024 ACPI_BITMASK_POWER_BUTTON_STATUS | \
1025 ACPI_BITMASK_SLEEP_BUTTON_STATUS | \
1026 ACPI_BITMASK_RT_CLOCK_STATUS | \
1027 ACPI_BITMASK_PCIEXP_WAKE_STATUS | \
1028 ACPI_BITMASK_WAKE_STATUS)
1029
1030#define ACPI_BITMASK_TIMER_ENABLE 0x0001
1031#define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020
1032#define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100
1033#define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200
1034#define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400
1035#define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */
1036
1037#define ACPI_BITMASK_SCI_ENABLE 0x0001
1038#define ACPI_BITMASK_BUS_MASTER_RLD 0x0002
1039#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004
1040#define ACPI_BITMASK_SLEEP_TYPE 0x1C00
1041#define ACPI_BITMASK_SLEEP_ENABLE 0x2000
1042
1043#define ACPI_BITMASK_ARB_DISABLE 0x0001
1044
1045
1046/* Raw bit position of each BitRegister */
1047
1048#define ACPI_BITPOSITION_TIMER_STATUS 0x00
1049#define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04
1050#define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05
1051#define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08
1052#define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09
1053#define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A
1054#define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */
1055#define ACPI_BITPOSITION_WAKE_STATUS 0x0F
1056
1057#define ACPI_BITPOSITION_TIMER_ENABLE 0x00
1058#define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05
1059#define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08
1060#define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09
1061#define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A
1062#define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */
1063
1064#define ACPI_BITPOSITION_SCI_ENABLE 0x00
1065#define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01
1066#define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02
1067#define ACPI_BITPOSITION_SLEEP_TYPE 0x0A
1068#define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D
1069
1070#define ACPI_BITPOSITION_ARB_DISABLE 0x00
1071
1072
1073/* Structs and definitions for _OSI support and I/O port validation */
1074
1075#define ACPI_OSI_WIN_2000 0x01
1076#define ACPI_OSI_WIN_XP 0x02
1077#define ACPI_OSI_WIN_XP_SP1 0x03
1078#define ACPI_OSI_WINSRV_2003 0x04
1079#define ACPI_OSI_WIN_XP_SP2 0x05
1080#define ACPI_OSI_WINSRV_2003_SP1 0x06
1081#define ACPI_OSI_WIN_VISTA 0x07
1082#define ACPI_OSI_WINSRV_2008 0x08
1083#define ACPI_OSI_WIN_VISTA_SP1 0x09
1084#define ACPI_OSI_WIN_VISTA_SP2 0x0A
1085#define ACPI_OSI_WIN_7 0x0B
1086
1087#define ACPI_ALWAYS_ILLEGAL 0x00
1088
1089typedef struct acpi_interface_info
1090{
1091 char *Name;
1092 struct acpi_interface_info *Next;
1093 UINT8 Flags;
1094 UINT8 Value;
1095
1096} ACPI_INTERFACE_INFO;
1097
1098#define ACPI_OSI_INVALID 0x01
1099#define ACPI_OSI_DYNAMIC 0x02
1100
1101typedef struct acpi_port_info
1102{
1103 char *Name;
1104 UINT16 Start;
1105 UINT16 End;
1106 UINT8 OsiDependency;
1107
1108} ACPI_PORT_INFO;
1109
1110
1111/*****************************************************************************
1112 *
1113 * Resource descriptors
1114 *
1115 ****************************************************************************/
1116
1117/* ResourceType values */
1118
1119#define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0
1120#define ACPI_ADDRESS_TYPE_IO_RANGE 1
1121#define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2
1122
1123/* Resource descriptor types and masks */
1124
1125#define ACPI_RESOURCE_NAME_LARGE 0x80
1126#define ACPI_RESOURCE_NAME_SMALL 0x00
1127
1128#define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */
1129#define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */
1130#define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */
1131
1132
1133/*
1134 * Small resource descriptor "names" as defined by the ACPI specification.
1135 * Note: Bits 2:0 are used for the descriptor length
1136 */
1137#define ACPI_RESOURCE_NAME_IRQ 0x20
1138#define ACPI_RESOURCE_NAME_DMA 0x28
1139#define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30
1140#define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38
1141#define ACPI_RESOURCE_NAME_IO 0x40
1142#define ACPI_RESOURCE_NAME_FIXED_IO 0x48
1143#define ACPI_RESOURCE_NAME_FIXED_DMA 0x50
1144#define ACPI_RESOURCE_NAME_RESERVED_S2 0x58
1145#define ACPI_RESOURCE_NAME_RESERVED_S3 0x60
1146#define ACPI_RESOURCE_NAME_RESERVED_S4 0x68
1147#define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70
1148#define ACPI_RESOURCE_NAME_END_TAG 0x78
1149
1150/*
1151 * Large resource descriptor "names" as defined by the ACPI specification.
1152 * Note: includes the Large Descriptor bit in bit[7]
1153 */
1154#define ACPI_RESOURCE_NAME_MEMORY24 0x81
1155#define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82
1156#define ACPI_RESOURCE_NAME_RESERVED_L1 0x83
1157#define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84
1158#define ACPI_RESOURCE_NAME_MEMORY32 0x85
1159#define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86
1160#define ACPI_RESOURCE_NAME_ADDRESS32 0x87
1161#define ACPI_RESOURCE_NAME_ADDRESS16 0x88
1162#define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89
1163#define ACPI_RESOURCE_NAME_ADDRESS64 0x8A
1164#define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B
1165#define ACPI_RESOURCE_NAME_GPIO 0x8C
1166#define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E
1167#define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E
1168
1169
1170/*****************************************************************************
1171 *
1172 * Miscellaneous
1173 *
1174 ****************************************************************************/
1175
1176#define ACPI_ASCII_ZERO 0x30
1177
1178
1179/*****************************************************************************
1180 *
1181 * Disassembler
1182 *
1183 ****************************************************************************/
1184
1185typedef struct acpi_external_list
1186{
1187 char *Path;
1188 char *InternalPath;
1189 struct acpi_external_list *Next;
1190 UINT32 Value;
1191 UINT16 Length;
1192 UINT8 Type;
1193 UINT8 Flags;
1194
1195} ACPI_EXTERNAL_LIST;
1196
1197/* Values for Flags field above */
1198
1199#define ACPI_IPATH_ALLOCATED 0x01
1200
1201
1202typedef struct acpi_external_file
1203{
1204 char *Path;
1205 struct acpi_external_file *Next;
1206
1207} ACPI_EXTERNAL_FILE;
1208
1209
1210/*****************************************************************************
1211 *
1212 * Debugger
1213 *
1214 ****************************************************************************/
1215
1216typedef struct acpi_db_method_info
1217{
1218 ACPI_HANDLE MainThreadGate;
1219 ACPI_HANDLE ThreadCompleteGate;
1220 ACPI_HANDLE InfoGate;
1221 ACPI_THREAD_ID *Threads;
1222 UINT32 NumThreads;
1223 UINT32 NumCreated;
1224 UINT32 NumCompleted;
1225
1226 char *Name;
1227 UINT32 Flags;
1228 UINT32 NumLoops;
1229 char Pathname[128];
1230 char **Args;
1231 ACPI_OBJECT_TYPE *Types;
1232
1233 /*
1234 * Arguments to be passed to method for the command
1235 * Threads -
1236 * the Number of threads, ID of current thread and
1237 * Index of current thread inside all them created.
1238 */
1239 char InitArgs;
1240 ACPI_OBJECT_TYPE ArgTypes[4];
1241 char *Arguments[4];
1242 char NumThreadsStr[11];
1243 char IdOfThreadStr[11];
1244 char IndexOfThreadStr[11];
1245
1246} ACPI_DB_METHOD_INFO;
1247
1248typedef struct acpi_integrity_info
1249{
1250 UINT32 Nodes;
1251 UINT32 Objects;
1252
1253} ACPI_INTEGRITY_INFO;
1254
1255
1256#define ACPI_DB_REDIRECTABLE_OUTPUT 0x01
1257#define ACPI_DB_CONSOLE_OUTPUT 0x02
1258#define ACPI_DB_DUPLICATE_OUTPUT 0x03
1259
1260
1261/*****************************************************************************
1262 *
1263 * Debug
1264 *
1265 ****************************************************************************/
1266
1267/* Entry for a memory allocation (debug only) */
1268
1269#define ACPI_MEM_MALLOC 0
1270#define ACPI_MEM_CALLOC 1
1271#define ACPI_MAX_MODULE_NAME 16
1272
1273#define ACPI_COMMON_DEBUG_MEM_HEADER \
1274 struct acpi_debug_mem_block *Previous; \
1275 struct acpi_debug_mem_block *Next; \
1276 UINT32 Size; \
1277 UINT32 Component; \
1278 UINT32 Line; \
1279 char Module[ACPI_MAX_MODULE_NAME]; \
1280 UINT8 AllocType;
1281
1282typedef struct acpi_debug_mem_header
1283{
1284 ACPI_COMMON_DEBUG_MEM_HEADER
1285
1286} ACPI_DEBUG_MEM_HEADER;
1287
1288typedef struct acpi_debug_mem_block
1289{
1290 ACPI_COMMON_DEBUG_MEM_HEADER
1291 UINT64 UserSpace;
1292
1293} ACPI_DEBUG_MEM_BLOCK;
1294
1295
1296#define ACPI_MEM_LIST_GLOBAL 0
1297#define ACPI_MEM_LIST_NSNODE 1
1298#define ACPI_MEM_LIST_MAX 1
1299#define ACPI_NUM_MEM_LISTS 2
1300
1301
1302#endif /* __ACLOCAL_H__ */