1 /******************************************************************************
2 *
3 * Name: acstruct.h - Internal structs
4 *
5 *****************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2011, 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.
178 {
179 ACPI_OPERAND_OBJECT *Source;
180 ACPI_OBJECT_INTEGER *Index;
181 ACPI_OPERAND_OBJECT *Target;
182
183 } Index;
184
185 struct
186 {
187 ACPI_OPERAND_OBJECT *Source;
188 ACPI_OBJECT_INTEGER *Index;
189 ACPI_OBJECT_INTEGER *Length;
190 ACPI_OPERAND_OBJECT *Target;
191
192 } Mid;
193
194 } ACPI_AML_OPERANDS;
195
196
197 /*
198 * Structure used to pass object evaluation parameters.
199 * Purpose is to reduce CPU stack use.
200 */
201 typedef struct acpi_evaluate_info
202 {
203 ACPI_NAMESPACE_NODE *PrefixNode;
204 char *Pathname;
205 ACPI_OPERAND_OBJECT *ObjDesc;
206 ACPI_OPERAND_OBJECT **Parameters;
207 ACPI_NAMESPACE_NODE *ResolvedNode;
208 ACPI_OPERAND_OBJECT *ReturnObject;
209 UINT8 ParamCount;
210 UINT8 PassNumber;
211 UINT8 ReturnObjectType;
212 UINT8 Flags;
213
214 } ACPI_EVALUATE_INFO;
215
216 /* Values for Flags above */
217
218 #define ACPI_IGNORE_RETURN_VALUE 1
219
220
221 /* Info used by AcpiNsInitializeDevices */
222
223 typedef struct acpi_device_walk_info
224 {
225 ACPI_TABLE_DESC *TableDesc;
226 ACPI_EVALUATE_INFO *EvaluateInfo;
227 UINT32 DeviceCount;
228 UINT32 Num_STA;
229 UINT32 Num_INI;
230
231 } ACPI_DEVICE_WALK_INFO;
232
233
234 /* TBD: [Restructure] Merge with struct above */
235
236 typedef struct acpi_walk_info
237 {
238 UINT32 DebugLevel;
239 UINT32 Count;
240 ACPI_OWNER_ID OwnerId;
|
1 /******************************************************************************
2 *
3 * Name: acstruct.h - Internal structs
4 *
5 *****************************************************************************/
6
7 /*
8 * Copyright (C) 2000 - 2013, 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.
178 {
179 ACPI_OPERAND_OBJECT *Source;
180 ACPI_OBJECT_INTEGER *Index;
181 ACPI_OPERAND_OBJECT *Target;
182
183 } Index;
184
185 struct
186 {
187 ACPI_OPERAND_OBJECT *Source;
188 ACPI_OBJECT_INTEGER *Index;
189 ACPI_OBJECT_INTEGER *Length;
190 ACPI_OPERAND_OBJECT *Target;
191
192 } Mid;
193
194 } ACPI_AML_OPERANDS;
195
196
197 /*
198 * Structure used to pass object evaluation information and parameters.
199 * Purpose is to reduce CPU stack use.
200 */
201 typedef struct acpi_evaluate_info
202 {
203 /* The first 3 elements are passed by the caller to AcpiNsEvaluate */
204
205 ACPI_NAMESPACE_NODE *PrefixNode; /* Input: starting node */
206 char *RelativePathname; /* Input: path relative to PrefixNode */
207 ACPI_OPERAND_OBJECT **Parameters; /* Input: argument list */
208
209 ACPI_NAMESPACE_NODE *Node; /* Resolved node (PrefixNode:RelativePathname) */
210 ACPI_OPERAND_OBJECT *ObjDesc; /* Object attached to the resolved node */
211 char *FullPathname; /* Full pathname of the resolved node */
212
213 const ACPI_PREDEFINED_INFO *Predefined; /* Used if Node is a predefined name */
214 ACPI_OPERAND_OBJECT *ReturnObject; /* Object returned from the evaluation */
215 union acpi_operand_object *ParentPackage; /* Used if return object is a Package */
216
217 UINT32 ReturnFlags; /* Used for return value analysis */
218 UINT32 ReturnBtype; /* Bitmapped type of the returned object */
219 UINT16 ParamCount; /* Count of the input argument list */
220 UINT8 PassNumber; /* Parser pass number */
221 UINT8 ReturnObjectType; /* Object type of the returned object */
222 UINT8 NodeFlags; /* Same as Node->Flags */
223 UINT8 Flags; /* General flags */
224
225 } ACPI_EVALUATE_INFO;
226
227 /* Values for Flags above */
228
229 #define ACPI_IGNORE_RETURN_VALUE 1
230
231 /* Defines for ReturnFlags field above */
232
233 #define ACPI_OBJECT_REPAIRED 1
234 #define ACPI_OBJECT_WRAPPED 2
235
236
237 /* Info used by AcpiNsInitializeDevices */
238
239 typedef struct acpi_device_walk_info
240 {
241 ACPI_TABLE_DESC *TableDesc;
242 ACPI_EVALUATE_INFO *EvaluateInfo;
243 UINT32 DeviceCount;
244 UINT32 Num_STA;
245 UINT32 Num_INI;
246
247 } ACPI_DEVICE_WALK_INFO;
248
249
250 /* TBD: [Restructure] Merge with struct above */
251
252 typedef struct acpi_walk_info
253 {
254 UINT32 DebugLevel;
255 UINT32 Count;
256 ACPI_OWNER_ID OwnerId;
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