1e2f7a777SLen Brown /****************************************************************************** 2e2f7a777SLen Brown * 3e2f7a777SLen Brown * Name: aclocal.h - Internal data types used across the ACPI subsystem 4e2f7a777SLen Brown * 5e2f7a777SLen Brown *****************************************************************************/ 6e2f7a777SLen Brown 7e2f7a777SLen Brown /* 882a80941SDavid E. Box * Copyright (C) 2000 - 2015, Intel Corp. 9e2f7a777SLen Brown * All rights reserved. 10e2f7a777SLen Brown * 11e2f7a777SLen Brown * Redistribution and use in source and binary forms, with or without 12e2f7a777SLen Brown * modification, are permitted provided that the following conditions 13e2f7a777SLen Brown * are met: 14e2f7a777SLen Brown * 1. Redistributions of source code must retain the above copyright 15e2f7a777SLen Brown * notice, this list of conditions, and the following disclaimer, 16e2f7a777SLen Brown * without modification. 17e2f7a777SLen Brown * 2. Redistributions in binary form must reproduce at minimum a disclaimer 18e2f7a777SLen Brown * substantially similar to the "NO WARRANTY" disclaimer below 19e2f7a777SLen Brown * ("Disclaimer") and any redistribution must be conditioned upon 20e2f7a777SLen Brown * including a substantially similar Disclaimer requirement for further 21e2f7a777SLen Brown * binary redistribution. 22e2f7a777SLen Brown * 3. Neither the names of the above-listed copyright holders nor the names 23e2f7a777SLen Brown * of any contributors may be used to endorse or promote products derived 24e2f7a777SLen Brown * from this software without specific prior written permission. 25e2f7a777SLen Brown * 26e2f7a777SLen Brown * Alternatively, this software may be distributed under the terms of the 27e2f7a777SLen Brown * GNU General Public License ("GPL") version 2 as published by the Free 28e2f7a777SLen Brown * Software Foundation. 29e2f7a777SLen Brown * 30e2f7a777SLen Brown * NO WARRANTY 31e2f7a777SLen Brown * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 32e2f7a777SLen Brown * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 33e2f7a777SLen Brown * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR 34e2f7a777SLen Brown * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 35e2f7a777SLen Brown * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 36e2f7a777SLen Brown * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 37e2f7a777SLen Brown * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 38e2f7a777SLen Brown * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 39e2f7a777SLen Brown * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 40e2f7a777SLen Brown * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 41e2f7a777SLen Brown * POSSIBILITY OF SUCH DAMAGES. 42e2f7a777SLen Brown */ 43e2f7a777SLen Brown 44e2f7a777SLen Brown #ifndef __ACLOCAL_H__ 45e2f7a777SLen Brown #define __ACLOCAL_H__ 46e2f7a777SLen Brown 47e2f7a777SLen Brown /* acpisrc:struct_defs -- for acpisrc conversion */ 48e2f7a777SLen Brown 49e2f7a777SLen Brown #define ACPI_SERIALIZED 0xFF 50e2f7a777SLen Brown 51e2f7a777SLen Brown typedef u32 acpi_mutex_handle; 52e2f7a777SLen Brown #define ACPI_GLOBAL_LOCK (acpi_semaphore) (-1) 53e2f7a777SLen Brown 54e2f7a777SLen Brown /* Total number of aml opcodes defined */ 55e2f7a777SLen Brown 5656a3d5e7SBob Moore #define AML_NUM_OPCODES 0x82 57e2f7a777SLen Brown 58e2f7a777SLen Brown /* Forward declarations */ 59e2f7a777SLen Brown 60e2f7a777SLen Brown struct acpi_walk_state; 61e2f7a777SLen Brown struct acpi_obj_mutex; 62e2f7a777SLen Brown union acpi_parse_object; 63e2f7a777SLen Brown 64e2f7a777SLen Brown /***************************************************************************** 65e2f7a777SLen Brown * 66e2f7a777SLen Brown * Mutex typedefs and structs 67e2f7a777SLen Brown * 68e2f7a777SLen Brown ****************************************************************************/ 69e2f7a777SLen Brown 70e2f7a777SLen Brown /* 71e2f7a777SLen Brown * Predefined handles for the mutex objects used within the subsystem 72e2f7a777SLen Brown * All mutex objects are automatically created by acpi_ut_mutex_initialize. 73e2f7a777SLen Brown * 74e2f7a777SLen Brown * The acquire/release ordering protocol is implied via this list. Mutexes 75e2f7a777SLen Brown * with a lower value must be acquired before mutexes with a higher value. 76e2f7a777SLen Brown * 77e2f7a777SLen Brown * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names 78e2f7a777SLen Brown * table below also! 79e2f7a777SLen Brown */ 80e2f7a777SLen Brown #define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ 81e2f7a777SLen Brown #define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */ 82e2f7a777SLen Brown #define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ 83e2f7a777SLen Brown #define ACPI_MTX_EVENTS 3 /* Data for ACPI events */ 84e2f7a777SLen Brown #define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */ 85e2f7a777SLen Brown #define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */ 86e2f7a777SLen Brown #define ACPI_MTX_DEBUG_CMD_COMPLETE 6 /* AML debugger */ 87e2f7a777SLen Brown #define ACPI_MTX_DEBUG_CMD_READY 7 /* AML debugger */ 88e2f7a777SLen Brown 89e2f7a777SLen Brown #define ACPI_MAX_MUTEX 7 90e2f7a777SLen Brown #define ACPI_NUM_MUTEX ACPI_MAX_MUTEX+1 91e2f7a777SLen Brown 928a335a23SBob Moore /* Lock structure for reader/writer interfaces */ 938a335a23SBob Moore 948a335a23SBob Moore struct acpi_rw_lock { 958a335a23SBob Moore acpi_mutex writer_mutex; 968a335a23SBob Moore acpi_mutex reader_mutex; 978a335a23SBob Moore u32 num_readers; 988a335a23SBob Moore }; 998a335a23SBob Moore 100e2f7a777SLen Brown /* 101e2f7a777SLen Brown * Predefined handles for spinlocks used within the subsystem. 102e2f7a777SLen Brown * These spinlocks are created by acpi_ut_mutex_initialize 103e2f7a777SLen Brown */ 104e2f7a777SLen Brown #define ACPI_LOCK_GPES 0 105e2f7a777SLen Brown #define ACPI_LOCK_HARDWARE 1 106e2f7a777SLen Brown 107e2f7a777SLen Brown #define ACPI_MAX_LOCK 1 108e2f7a777SLen Brown #define ACPI_NUM_LOCK ACPI_MAX_LOCK+1 109e2f7a777SLen Brown 110e2f7a777SLen Brown /* This Thread ID means that the mutex is not in use (unlocked) */ 111e2f7a777SLen Brown 112e2f7a777SLen Brown #define ACPI_MUTEX_NOT_ACQUIRED (acpi_thread_id) 0 113e2f7a777SLen Brown 114e2f7a777SLen Brown /* Table for the global mutexes */ 115e2f7a777SLen Brown 116e2f7a777SLen Brown struct acpi_mutex_info { 117e2f7a777SLen Brown acpi_mutex mutex; 118e2f7a777SLen Brown u32 use_count; 119e2f7a777SLen Brown acpi_thread_id thread_id; 120e2f7a777SLen Brown }; 121e2f7a777SLen Brown 122e2f7a777SLen Brown /* Lock flag parameter for various interfaces */ 123e2f7a777SLen Brown 124e2f7a777SLen Brown #define ACPI_MTX_DO_NOT_LOCK 0 125e2f7a777SLen Brown #define ACPI_MTX_LOCK 1 126e2f7a777SLen Brown 127e2f7a777SLen Brown /* Field access granularities */ 128e2f7a777SLen Brown 129e2f7a777SLen Brown #define ACPI_FIELD_BYTE_GRANULARITY 1 130e2f7a777SLen Brown #define ACPI_FIELD_WORD_GRANULARITY 2 131e2f7a777SLen Brown #define ACPI_FIELD_DWORD_GRANULARITY 4 132e2f7a777SLen Brown #define ACPI_FIELD_QWORD_GRANULARITY 8 133e2f7a777SLen Brown 134e2f7a777SLen Brown #define ACPI_ENTRY_NOT_FOUND NULL 135e2f7a777SLen Brown 136e2f7a777SLen Brown /***************************************************************************** 137e2f7a777SLen Brown * 138e2f7a777SLen Brown * Namespace typedefs and structs 139e2f7a777SLen Brown * 140e2f7a777SLen Brown ****************************************************************************/ 141e2f7a777SLen Brown 142e2f7a777SLen Brown /* Operational modes of the AML interpreter/scanner */ 143e2f7a777SLen Brown 144e2f7a777SLen Brown typedef enum { 145e2f7a777SLen Brown ACPI_IMODE_LOAD_PASS1 = 0x01, 146e2f7a777SLen Brown ACPI_IMODE_LOAD_PASS2 = 0x02, 147e2f7a777SLen Brown ACPI_IMODE_EXECUTE = 0x03 148e2f7a777SLen Brown } acpi_interpreter_mode; 149e2f7a777SLen Brown 150e2f7a777SLen Brown /* 151e2f7a777SLen Brown * The Namespace Node describes a named object that appears in the AML. 152e2f7a777SLen Brown * descriptor_type is used to differentiate between internal descriptors. 153e2f7a777SLen Brown * 154e2f7a777SLen Brown * The node is optimized for both 32-bit and 64-bit platforms: 155e2f7a777SLen Brown * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 156e2f7a777SLen Brown * 157e2f7a777SLen Brown * Note: The descriptor_type and Type fields must appear in the identical 158e2f7a777SLen Brown * position in both the struct acpi_namespace_node and union acpi_operand_object 159e2f7a777SLen Brown * structures. 160e2f7a777SLen Brown */ 161e2f7a777SLen Brown struct acpi_namespace_node { 162e2f7a777SLen Brown union acpi_operand_object *object; /* Interpreter object */ 163e2f7a777SLen Brown u8 descriptor_type; /* Differentiate object descriptor types */ 164e2f7a777SLen Brown u8 type; /* ACPI Type associated with this name */ 165e2f7a777SLen Brown u8 flags; /* Miscellaneous flags */ 166e2f7a777SLen Brown acpi_owner_id owner_id; /* Node creator */ 167e2f7a777SLen Brown union acpi_name_union name; /* ACPI Name, always 4 chars per ACPI spec */ 168c45b5c09SAlexey Starikovskiy struct acpi_namespace_node *parent; /* Parent node */ 169e2f7a777SLen Brown struct acpi_namespace_node *child; /* First child */ 170c45b5c09SAlexey Starikovskiy struct acpi_namespace_node *peer; /* First peer */ 171e2f7a777SLen Brown 172e2f7a777SLen Brown /* 173e2f7a777SLen Brown * The following fields are used by the ASL compiler and disassembler only 174e2f7a777SLen Brown */ 175e2f7a777SLen Brown #ifdef ACPI_LARGE_NAMESPACE_NODE 176e2f7a777SLen Brown union acpi_parse_object *op; 17753d9edceSBob Moore void *method_locals; 17853d9edceSBob Moore void *method_args; 179e2f7a777SLen Brown u32 value; 180e2f7a777SLen Brown u32 length; 18153d9edceSBob Moore u8 arg_count; 18253d9edceSBob Moore 183e2f7a777SLen Brown #endif 184e2f7a777SLen Brown }; 185e2f7a777SLen Brown 186e2f7a777SLen Brown /* Namespace Node flags */ 187e2f7a777SLen Brown 188c45b5c09SAlexey Starikovskiy #define ANOBJ_RESERVED 0x01 /* Available for use */ 189e2f7a777SLen Brown #define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 190e2f7a777SLen Brown #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 191e2f7a777SLen Brown #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 192e2f7a777SLen Brown #define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 193e2f7a777SLen Brown #define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 194b2f7ddcfSLin Ming #define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (install_method) */ 195e2f7a777SLen Brown 19675c8044fSLv Zheng #define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 19775c8044fSLv Zheng #define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 19875c8044fSLv Zheng #define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 19975c8044fSLv Zheng #define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 200e2f7a777SLen Brown 201b9ee2043SBob Moore /* Internal ACPI table management - master table list */ 202e2f7a777SLen Brown 203b9ee2043SBob Moore struct acpi_table_list { 204b9ee2043SBob Moore struct acpi_table_desc *tables; /* Table descriptor array */ 205b9ee2043SBob Moore u32 current_table_count; /* Tables currently in the array */ 206b9ee2043SBob Moore u32 max_table_count; /* Max tables array will hold */ 207e2f7a777SLen Brown u8 flags; 208e2f7a777SLen Brown }; 209e2f7a777SLen Brown 210e2f7a777SLen Brown /* Flags for above */ 211e2f7a777SLen Brown 212e2f7a777SLen Brown #define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 213e2f7a777SLen Brown #define ACPI_ROOT_ORIGIN_ALLOCATED (1) 214e2f7a777SLen Brown #define ACPI_ROOT_ALLOW_RESIZE (2) 215e2f7a777SLen Brown 2168ec3f459SLv Zheng /* Predefined table indexes */ 217e2f7a777SLen Brown 2188ec3f459SLv Zheng #define ACPI_INVALID_TABLE_INDEX (0xFFFFFFFF) 219e2f7a777SLen Brown 220e2f7a777SLen Brown struct acpi_find_context { 221e2f7a777SLen Brown char *search_for; 222e2f7a777SLen Brown acpi_handle *list; 223e2f7a777SLen Brown u32 *count; 224e2f7a777SLen Brown }; 225e2f7a777SLen Brown 226e2f7a777SLen Brown struct acpi_ns_search_data { 227e2f7a777SLen Brown struct acpi_namespace_node *node; 228e2f7a777SLen Brown }; 229e2f7a777SLen Brown 230e2f7a777SLen Brown /* Object types used during package copies */ 231e2f7a777SLen Brown 232e2f7a777SLen Brown #define ACPI_COPY_TYPE_SIMPLE 0 233e2f7a777SLen Brown #define ACPI_COPY_TYPE_PACKAGE 1 234e2f7a777SLen Brown 235e2f7a777SLen Brown /* Info structure used to convert external<->internal namestrings */ 236e2f7a777SLen Brown 237e2f7a777SLen Brown struct acpi_namestring_info { 238e2f7a777SLen Brown const char *external_name; 239e2f7a777SLen Brown const char *next_external_char; 240e2f7a777SLen Brown char *internal_name; 241e2f7a777SLen Brown u32 length; 242e2f7a777SLen Brown u32 num_segments; 243e2f7a777SLen Brown u32 num_carats; 244e2f7a777SLen Brown u8 fully_qualified; 245e2f7a777SLen Brown }; 246e2f7a777SLen Brown 247e2f7a777SLen Brown /* Field creation info */ 248e2f7a777SLen Brown 249e2f7a777SLen Brown struct acpi_create_field_info { 250e2f7a777SLen Brown struct acpi_namespace_node *region_node; 251e2f7a777SLen Brown struct acpi_namespace_node *field_node; 252e2f7a777SLen Brown struct acpi_namespace_node *register_node; 253e2f7a777SLen Brown struct acpi_namespace_node *data_register_node; 2549ce81784SBob Moore struct acpi_namespace_node *connection_node; 2559ce81784SBob Moore u8 *resource_buffer; 256e2f7a777SLen Brown u32 bank_value; 257e2f7a777SLen Brown u32 field_bit_position; 258e2f7a777SLen Brown u32 field_bit_length; 2599ce81784SBob Moore u16 resource_length; 26075ec6e55SBob Moore u16 pin_number_index; 261e2f7a777SLen Brown u8 field_flags; 262e2f7a777SLen Brown u8 attribute; 263e2f7a777SLen Brown u8 field_type; 2649ce81784SBob Moore u8 access_length; 265e2f7a777SLen Brown }; 266e2f7a777SLen Brown 267e2f7a777SLen Brown typedef 268644ef74eSLv Zheng acpi_status(*acpi_internal_method) (struct acpi_walk_state * walk_state); 269e2f7a777SLen Brown 270e2f7a777SLen Brown /* 271e2f7a777SLen Brown * Bitmapped ACPI types. Used internally only 272e2f7a777SLen Brown */ 273e2f7a777SLen Brown #define ACPI_BTYPE_ANY 0x00000000 274e2f7a777SLen Brown #define ACPI_BTYPE_INTEGER 0x00000001 275e2f7a777SLen Brown #define ACPI_BTYPE_STRING 0x00000002 276e2f7a777SLen Brown #define ACPI_BTYPE_BUFFER 0x00000004 277e2f7a777SLen Brown #define ACPI_BTYPE_PACKAGE 0x00000008 278e2f7a777SLen Brown #define ACPI_BTYPE_FIELD_UNIT 0x00000010 279e2f7a777SLen Brown #define ACPI_BTYPE_DEVICE 0x00000020 280e2f7a777SLen Brown #define ACPI_BTYPE_EVENT 0x00000040 281e2f7a777SLen Brown #define ACPI_BTYPE_METHOD 0x00000080 282e2f7a777SLen Brown #define ACPI_BTYPE_MUTEX 0x00000100 283e2f7a777SLen Brown #define ACPI_BTYPE_REGION 0x00000200 284e2f7a777SLen Brown #define ACPI_BTYPE_POWER 0x00000400 285e2f7a777SLen Brown #define ACPI_BTYPE_PROCESSOR 0x00000800 286e2f7a777SLen Brown #define ACPI_BTYPE_THERMAL 0x00001000 287e2f7a777SLen Brown #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 288e2f7a777SLen Brown #define ACPI_BTYPE_DDB_HANDLE 0x00004000 289e2f7a777SLen Brown #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 290e2f7a777SLen Brown #define ACPI_BTYPE_REFERENCE 0x00010000 291e2f7a777SLen Brown #define ACPI_BTYPE_RESOURCE 0x00020000 292e2f7a777SLen Brown 293e2f7a777SLen Brown #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 294e2f7a777SLen Brown 295e2f7a777SLen Brown #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 296e2f7a777SLen Brown #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE | ACPI_BTYPE_DDB_HANDLE) 297e2f7a777SLen Brown #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 298e2f7a777SLen Brown #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 299e2f7a777SLen Brown #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 300e2f7a777SLen Brown 301c34c82bcSBob Moore #pragma pack(1) 302c34c82bcSBob Moore 303e2f7a777SLen Brown /* 304e2f7a777SLen Brown * Information structure for ACPI predefined names. 305e2f7a777SLen Brown * Each entry in the table contains the following items: 306e2f7a777SLen Brown * 307ba494beeSBob Moore * name - The ACPI reserved name 308e2f7a777SLen Brown * param_count - Number of arguments to the method 309e2f7a777SLen Brown * expected_return_btypes - Allowed type(s) for the return value 310e2f7a777SLen Brown */ 311e2f7a777SLen Brown struct acpi_name_info { 312e2f7a777SLen Brown char name[ACPI_NAME_SIZE]; 313c34c82bcSBob Moore u16 argument_list; 314e2f7a777SLen Brown u8 expected_btypes; 315e2f7a777SLen Brown }; 316e2f7a777SLen Brown 317e2f7a777SLen Brown /* 318e2f7a777SLen Brown * Secondary information structures for ACPI predefined objects that return 319e2f7a777SLen Brown * package objects. This structure appears as the next entry in the table 320e2f7a777SLen Brown * after the NAME_INFO structure above. 321e2f7a777SLen Brown * 322e2f7a777SLen Brown * The reason for this is to minimize the size of the predefined name table. 323e2f7a777SLen Brown */ 324e2f7a777SLen Brown 325e2f7a777SLen Brown /* 326e2f7a777SLen Brown * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 3277fce7a4bSBob Moore * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT, 3287fce7a4bSBob Moore * ACPI_PTYPE2_FIX_VAR 329e2f7a777SLen Brown */ 330e2f7a777SLen Brown struct acpi_package_info { 331e2f7a777SLen Brown u8 type; 332e2f7a777SLen Brown u8 object_type1; 333e2f7a777SLen Brown u8 count1; 334e2f7a777SLen Brown u8 object_type2; 335e2f7a777SLen Brown u8 count2; 336c34c82bcSBob Moore u16 reserved; 337e2f7a777SLen Brown }; 338e2f7a777SLen Brown 339e2f7a777SLen Brown /* Used for ACPI_PTYPE2_FIXED */ 340e2f7a777SLen Brown 341e2f7a777SLen Brown struct acpi_package_info2 { 342e2f7a777SLen Brown u8 type; 343e2f7a777SLen Brown u8 count; 344e2f7a777SLen Brown u8 object_type[4]; 345c34c82bcSBob Moore u8 reserved; 346e2f7a777SLen Brown }; 347e2f7a777SLen Brown 348e2f7a777SLen Brown /* Used for ACPI_PTYPE1_OPTION */ 349e2f7a777SLen Brown 350e2f7a777SLen Brown struct acpi_package_info3 { 351e2f7a777SLen Brown u8 type; 352e2f7a777SLen Brown u8 count; 353e2f7a777SLen Brown u8 object_type[2]; 354e2f7a777SLen Brown u8 tail_object_type; 355c34c82bcSBob Moore u16 reserved; 356e2f7a777SLen Brown }; 357e2f7a777SLen Brown 358e34a7813SBob Moore struct acpi_package_info4 { 359e34a7813SBob Moore u8 type; 360e34a7813SBob Moore u8 object_type1; 361e34a7813SBob Moore u8 count1; 362e34a7813SBob Moore u8 sub_object_types; 363e34a7813SBob Moore u8 pkg_count; 364e34a7813SBob Moore u16 reserved; 365e34a7813SBob Moore }; 366e34a7813SBob Moore 367e2f7a777SLen Brown union acpi_predefined_info { 368e2f7a777SLen Brown struct acpi_name_info info; 369e2f7a777SLen Brown struct acpi_package_info ret_info; 370e2f7a777SLen Brown struct acpi_package_info2 ret_info2; 371e2f7a777SLen Brown struct acpi_package_info3 ret_info3; 372e34a7813SBob Moore struct acpi_package_info4 ret_info4; 373e2f7a777SLen Brown }; 374e2f7a777SLen Brown 375c34c82bcSBob Moore /* Reset to default packing */ 376c34c82bcSBob Moore 377c34c82bcSBob Moore #pragma pack() 378c34c82bcSBob Moore 379d5a36100SBob Moore /* Return object auto-repair info */ 380d5a36100SBob Moore 381d5a36100SBob Moore typedef acpi_status(*acpi_object_converter) (union acpi_operand_object 382d5a36100SBob Moore *original_object, 383d5a36100SBob Moore union acpi_operand_object 384d5a36100SBob Moore **converted_object); 385d5a36100SBob Moore 386d5a36100SBob Moore struct acpi_simple_repair_info { 387d5a36100SBob Moore char name[ACPI_NAME_SIZE]; 388d5a36100SBob Moore u32 unexpected_btypes; 389d5a36100SBob Moore u32 package_index; 390d5a36100SBob Moore acpi_object_converter object_converter; 391d5a36100SBob Moore }; 392d5a36100SBob Moore 393e2f7a777SLen Brown /* 394e2f7a777SLen Brown * Bitmapped return value types 395e2f7a777SLen Brown * Note: the actual data types must be contiguous, a loop in nspredef.c 396e2f7a777SLen Brown * depends on this. 397e2f7a777SLen Brown */ 398e2f7a777SLen Brown #define ACPI_RTYPE_ANY 0x00 399e2f7a777SLen Brown #define ACPI_RTYPE_NONE 0x01 400e2f7a777SLen Brown #define ACPI_RTYPE_INTEGER 0x02 401e2f7a777SLen Brown #define ACPI_RTYPE_STRING 0x04 402e2f7a777SLen Brown #define ACPI_RTYPE_BUFFER 0x08 403e2f7a777SLen Brown #define ACPI_RTYPE_PACKAGE 0x10 404e2f7a777SLen Brown #define ACPI_RTYPE_REFERENCE 0x20 405e2f7a777SLen Brown #define ACPI_RTYPE_ALL 0x3F 406e2f7a777SLen Brown 407e2f7a777SLen Brown #define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 408e2f7a777SLen Brown 409*25823e78SBob Moore /* Info for running the _REG methods */ 410*25823e78SBob Moore 411*25823e78SBob Moore struct acpi_reg_walk_info { 412*25823e78SBob Moore acpi_adr_space_type space_id; 413*25823e78SBob Moore u32 reg_run_count; 414*25823e78SBob Moore }; 415*25823e78SBob Moore 416e2f7a777SLen Brown /***************************************************************************** 417e2f7a777SLen Brown * 418e2f7a777SLen Brown * Event typedefs and structs 419e2f7a777SLen Brown * 420e2f7a777SLen Brown ****************************************************************************/ 421e2f7a777SLen Brown 422a2fd4b4bSLv Zheng /* Dispatch info for each host-installed SCI handler */ 423a2fd4b4bSLv Zheng 424a2fd4b4bSLv Zheng struct acpi_sci_handler_info { 425a2fd4b4bSLv Zheng struct acpi_sci_handler_info *next; 426a2fd4b4bSLv Zheng acpi_sci_handler address; /* Address of handler */ 427a2fd4b4bSLv Zheng void *context; /* Context to be passed to handler */ 428a2fd4b4bSLv Zheng }; 429a2fd4b4bSLv Zheng 430e2f7a777SLen Brown /* Dispatch info for each GPE -- either a method or handler, cannot be both */ 431e2f7a777SLen Brown 4328b6cd8adSLin Ming struct acpi_gpe_handler_info { 4338b6cd8adSLin Ming acpi_gpe_handler address; /* Address of handler, if any */ 434e2f7a777SLen Brown void *context; /* Context to be passed to handler */ 435e2f7a777SLen Brown struct acpi_namespace_node *method_node; /* Method node for this GPE level (saved) */ 4363a37898dSLin Ming u8 original_flags; /* Original (pre-handler) GPE info */ 4373a37898dSLin Ming u8 originally_enabled; /* True if GPE was originally enabled */ 438e2f7a777SLen Brown }; 439e2f7a777SLen Brown 4405816b343SBob Moore /* Notify info for implicit notify, multiple device objects */ 4415816b343SBob Moore 4425816b343SBob Moore struct acpi_gpe_notify_info { 4435816b343SBob Moore struct acpi_namespace_node *device_node; /* Device to be notified */ 4445816b343SBob Moore struct acpi_gpe_notify_info *next; 4455816b343SBob Moore }; 4465816b343SBob Moore 44775c8044fSLv Zheng /* 44875c8044fSLv Zheng * GPE dispatch info. At any time, the GPE can have at most one type 44975c8044fSLv Zheng * of dispatch - Method, Handler, or Implicit Notify. 45075c8044fSLv Zheng */ 451e2f7a777SLen Brown union acpi_gpe_dispatch_info { 452e2f7a777SLen Brown struct acpi_namespace_node *method_node; /* Method node for this GPE level */ 4538b6cd8adSLin Ming struct acpi_gpe_handler_info *handler; /* Installed GPE handler */ 4545816b343SBob Moore struct acpi_gpe_notify_info *notify_list; /* List of _PRW devices for implicit notifies */ 455e2f7a777SLen Brown }; 456e2f7a777SLen Brown 457e2f7a777SLen Brown /* 458e2f7a777SLen Brown * Information about a GPE, one per each GPE in an array. 459e2f7a777SLen Brown * NOTE: Important to keep this struct as small as possible. 460e2f7a777SLen Brown */ 461e2f7a777SLen Brown struct acpi_gpe_event_info { 4625816b343SBob Moore union acpi_gpe_dispatch_info dispatch; /* Either Method, Handler, or notify_list */ 463e2f7a777SLen Brown struct acpi_gpe_register_info *register_info; /* Backpointer to register info */ 464e2f7a777SLen Brown u8 flags; /* Misc info about this GPE */ 465e2f7a777SLen Brown u8 gpe_number; /* This GPE */ 4660f849d2cSLin Ming u8 runtime_count; /* References to a run GPE */ 467e2f7a777SLen Brown }; 468e2f7a777SLen Brown 469e2f7a777SLen Brown /* Information about a GPE register pair, one per each status/enable pair in an array */ 470e2f7a777SLen Brown 471e2f7a777SLen Brown struct acpi_gpe_register_info { 472e2f7a777SLen Brown struct acpi_generic_address status_address; /* Address of status reg */ 473e2f7a777SLen Brown struct acpi_generic_address enable_address; /* Address of enable reg */ 4747505da4cSBob Moore u16 base_gpe_number; /* Base GPE number for this register */ 475e2f7a777SLen Brown u8 enable_for_wake; /* GPEs to keep enabled when sleeping */ 476e2f7a777SLen Brown u8 enable_for_run; /* GPEs to keep enabled when running */ 477c50f13c6SRafael J. Wysocki u8 enable_mask; /* Current mask of enabled GPEs */ 478e2f7a777SLen Brown }; 479e2f7a777SLen Brown 480e2f7a777SLen Brown /* 481e2f7a777SLen Brown * Information about a GPE register block, one per each installed block -- 482e2f7a777SLen Brown * GPE0, GPE1, and one per each installed GPE Block Device. 483e2f7a777SLen Brown */ 484e2f7a777SLen Brown struct acpi_gpe_block_info { 485e2f7a777SLen Brown struct acpi_namespace_node *node; 486e2f7a777SLen Brown struct acpi_gpe_block_info *previous; 487e2f7a777SLen Brown struct acpi_gpe_block_info *next; 488e2f7a777SLen Brown struct acpi_gpe_xrupt_info *xrupt_block; /* Backpointer to interrupt block */ 489e2f7a777SLen Brown struct acpi_gpe_register_info *register_info; /* One per GPE register pair */ 490e2f7a777SLen Brown struct acpi_gpe_event_info *event_info; /* One for each GPE */ 4917505da4cSBob Moore u64 address; /* Base address of the block */ 492e2f7a777SLen Brown u32 register_count; /* Number of register pairs in block */ 4930f849d2cSLin Ming u16 gpe_count; /* Number of individual GPEs in block */ 4947505da4cSBob Moore u16 block_base_number; /* Base GPE number for this block */ 4957505da4cSBob Moore u8 space_id; 4963a37898dSLin Ming u8 initialized; /* TRUE if this block is initialized */ 497e2f7a777SLen Brown }; 498e2f7a777SLen Brown 499e2f7a777SLen Brown /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 500e2f7a777SLen Brown 501e2f7a777SLen Brown struct acpi_gpe_xrupt_info { 502e2f7a777SLen Brown struct acpi_gpe_xrupt_info *previous; 503e2f7a777SLen Brown struct acpi_gpe_xrupt_info *next; 504e2f7a777SLen Brown struct acpi_gpe_block_info *gpe_block_list_head; /* List of GPE blocks for this xrupt */ 505e2f7a777SLen Brown u32 interrupt_number; /* System interrupt number */ 506e2f7a777SLen Brown }; 507e2f7a777SLen Brown 508e2f7a777SLen Brown struct acpi_gpe_walk_info { 509e2f7a777SLen Brown struct acpi_namespace_node *gpe_device; 510e2f7a777SLen Brown struct acpi_gpe_block_info *gpe_block; 511186c307fSBob Moore u16 count; 512186c307fSBob Moore acpi_owner_id owner_id; 513186c307fSBob Moore u8 execute_by_owner_id; 514e2f7a777SLen Brown }; 515e2f7a777SLen Brown 516e2f7a777SLen Brown struct acpi_gpe_device_info { 517e2f7a777SLen Brown u32 index; 518e2f7a777SLen Brown u32 next_block_base_index; 519e2f7a777SLen Brown acpi_status status; 520e2f7a777SLen Brown struct acpi_namespace_node *gpe_device; 521e2f7a777SLen Brown }; 522e2f7a777SLen Brown 5231f86e8c1SLv Zheng typedef acpi_status(*acpi_gpe_callback) (struct acpi_gpe_xrupt_info * 5241f86e8c1SLv Zheng gpe_xrupt_info, 5251f86e8c1SLv Zheng struct acpi_gpe_block_info *gpe_block, 5261f86e8c1SLv Zheng void *context); 527e2f7a777SLen Brown 528e2f7a777SLen Brown /* Information about each particular fixed event */ 529e2f7a777SLen Brown 530e2f7a777SLen Brown struct acpi_fixed_event_handler { 531e2f7a777SLen Brown acpi_event_handler handler; /* Address of handler. */ 532e2f7a777SLen Brown void *context; /* Context to be passed to handler */ 533e2f7a777SLen Brown }; 534e2f7a777SLen Brown 535e2f7a777SLen Brown struct acpi_fixed_event_info { 536e2f7a777SLen Brown u8 status_register_id; 537e2f7a777SLen Brown u8 enable_register_id; 538e2f7a777SLen Brown u16 status_bit_mask; 539e2f7a777SLen Brown u16 enable_bit_mask; 540e2f7a777SLen Brown }; 541e2f7a777SLen Brown 542e2f7a777SLen Brown /* Information used during field processing */ 543e2f7a777SLen Brown 544e2f7a777SLen Brown struct acpi_field_info { 545e2f7a777SLen Brown u8 skip_field; 546e2f7a777SLen Brown u8 field_flag; 547e2f7a777SLen Brown u32 pkg_length; 548e2f7a777SLen Brown }; 549e2f7a777SLen Brown 550e2f7a777SLen Brown /***************************************************************************** 551e2f7a777SLen Brown * 552e2f7a777SLen Brown * Generic "state" object for stacks 553e2f7a777SLen Brown * 554e2f7a777SLen Brown ****************************************************************************/ 555e2f7a777SLen Brown 556e2f7a777SLen Brown #define ACPI_CONTROL_NORMAL 0xC0 557e2f7a777SLen Brown #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 558e2f7a777SLen Brown #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 559e2f7a777SLen Brown #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 560e2f7a777SLen Brown #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 561e2f7a777SLen Brown 562e2f7a777SLen Brown #define ACPI_STATE_COMMON \ 563e2f7a777SLen Brown void *next; \ 564e2f7a777SLen Brown u8 descriptor_type; /* To differentiate various internal objs */\ 565e2f7a777SLen Brown u8 flags; \ 566e2f7a777SLen Brown u16 value; \ 567e2f7a777SLen Brown u16 state; 568e2f7a777SLen Brown 569e2f7a777SLen Brown /* There are 2 bytes available here until the next natural alignment boundary */ 570e2f7a777SLen Brown 571e2f7a777SLen Brown struct acpi_common_state { 572e2f7a777SLen Brown ACPI_STATE_COMMON}; 573e2f7a777SLen Brown 574e2f7a777SLen Brown /* 575e2f7a777SLen Brown * Update state - used to traverse complex objects such as packages 576e2f7a777SLen Brown */ 577e2f7a777SLen Brown struct acpi_update_state { 578e2f7a777SLen Brown ACPI_STATE_COMMON union acpi_operand_object *object; 579e2f7a777SLen Brown }; 580e2f7a777SLen Brown 581e2f7a777SLen Brown /* 582e2f7a777SLen Brown * Pkg state - used to traverse nested package structures 583e2f7a777SLen Brown */ 584e2f7a777SLen Brown struct acpi_pkg_state { 585e2f7a777SLen Brown ACPI_STATE_COMMON u16 index; 586e2f7a777SLen Brown union acpi_operand_object *source_object; 587e2f7a777SLen Brown union acpi_operand_object *dest_object; 588e2f7a777SLen Brown struct acpi_walk_state *walk_state; 589e2f7a777SLen Brown void *this_target_obj; 590e2f7a777SLen Brown u32 num_packages; 591e2f7a777SLen Brown }; 592e2f7a777SLen Brown 593e2f7a777SLen Brown /* 594e2f7a777SLen Brown * Control state - one per if/else and while constructs. 595e2f7a777SLen Brown * Allows nesting of these constructs 596e2f7a777SLen Brown */ 597e2f7a777SLen Brown struct acpi_control_state { 598e2f7a777SLen Brown ACPI_STATE_COMMON u16 opcode; 599e2f7a777SLen Brown union acpi_parse_object *predicate_op; 600e2f7a777SLen Brown u8 *aml_predicate_start; /* Start of if/while predicate */ 601e2f7a777SLen Brown u8 *package_end; /* End of if/while block */ 602e2f7a777SLen Brown u32 loop_count; /* While() loop counter */ 603e2f7a777SLen Brown }; 604e2f7a777SLen Brown 605e2f7a777SLen Brown /* 606e2f7a777SLen Brown * Scope state - current scope during namespace lookups 607e2f7a777SLen Brown */ 608e2f7a777SLen Brown struct acpi_scope_state { 609e2f7a777SLen Brown ACPI_STATE_COMMON struct acpi_namespace_node *node; 610e2f7a777SLen Brown }; 611e2f7a777SLen Brown 612e2f7a777SLen Brown struct acpi_pscope_state { 613e2f7a777SLen Brown ACPI_STATE_COMMON u32 arg_count; /* Number of fixed arguments */ 614e2f7a777SLen Brown union acpi_parse_object *op; /* Current op being parsed */ 615e2f7a777SLen Brown u8 *arg_end; /* Current argument end */ 616e2f7a777SLen Brown u8 *pkg_end; /* Current package end */ 617e2f7a777SLen Brown u32 arg_list; /* Next argument to parse */ 618e2f7a777SLen Brown }; 619e2f7a777SLen Brown 620e2f7a777SLen Brown /* 621e2f7a777SLen Brown * Thread state - one per thread across multiple walk states. Multiple walk 622e2f7a777SLen Brown * states are created when there are nested control methods executing. 623e2f7a777SLen Brown */ 624e2f7a777SLen Brown struct acpi_thread_state { 625e2f7a777SLen Brown ACPI_STATE_COMMON u8 current_sync_level; /* Mutex Sync (nested acquire) level */ 626e2f7a777SLen Brown struct acpi_walk_state *walk_state_list; /* Head of list of walk_states for this thread */ 627e2f7a777SLen Brown union acpi_operand_object *acquired_mutex_list; /* List of all currently acquired mutexes */ 628e2f7a777SLen Brown acpi_thread_id thread_id; /* Running thread ID */ 629e2f7a777SLen Brown }; 630e2f7a777SLen Brown 631e2f7a777SLen Brown /* 632e2f7a777SLen Brown * Result values - used to accumulate the results of nested 633e2f7a777SLen Brown * AML arguments 634e2f7a777SLen Brown */ 635e2f7a777SLen Brown struct acpi_result_values { 636e2f7a777SLen Brown ACPI_STATE_COMMON 637e2f7a777SLen Brown union acpi_operand_object *obj_desc[ACPI_RESULTS_FRAME_OBJ_NUM]; 638e2f7a777SLen Brown }; 639e2f7a777SLen Brown 640e2f7a777SLen Brown typedef 641e2f7a777SLen Brown acpi_status(*acpi_parse_downwards) (struct acpi_walk_state * walk_state, 642e2f7a777SLen Brown union acpi_parse_object ** out_op); 643e2f7a777SLen Brown 644e2f7a777SLen Brown typedef acpi_status(*acpi_parse_upwards) (struct acpi_walk_state * walk_state); 645e2f7a777SLen Brown 64686ed4bc8SBob Moore /* Global handlers for AML Notifies */ 64786ed4bc8SBob Moore 64886ed4bc8SBob Moore struct acpi_global_notify_handler { 64986ed4bc8SBob Moore acpi_notify_handler handler; 65086ed4bc8SBob Moore void *context; 65186ed4bc8SBob Moore }; 65286ed4bc8SBob Moore 653e2f7a777SLen Brown /* 654e2f7a777SLen Brown * Notify info - used to pass info to the deferred notify 655e2f7a777SLen Brown * handler/dispatcher. 656e2f7a777SLen Brown */ 657e2f7a777SLen Brown struct acpi_notify_info { 65886ed4bc8SBob Moore ACPI_STATE_COMMON u8 handler_list_id; 65986ed4bc8SBob Moore struct acpi_namespace_node *node; 66086ed4bc8SBob Moore union acpi_operand_object *handler_list_head; 66186ed4bc8SBob Moore struct acpi_global_notify_handler *global; 662e2f7a777SLen Brown }; 663e2f7a777SLen Brown 664e2f7a777SLen Brown /* Generic state is union of structs above */ 665e2f7a777SLen Brown 666e2f7a777SLen Brown union acpi_generic_state { 667e2f7a777SLen Brown struct acpi_common_state common; 668e2f7a777SLen Brown struct acpi_control_state control; 669e2f7a777SLen Brown struct acpi_update_state update; 670e2f7a777SLen Brown struct acpi_scope_state scope; 671e2f7a777SLen Brown struct acpi_pscope_state parse_scope; 672e2f7a777SLen Brown struct acpi_pkg_state pkg; 673e2f7a777SLen Brown struct acpi_thread_state thread; 674e2f7a777SLen Brown struct acpi_result_values results; 675e2f7a777SLen Brown struct acpi_notify_info notify; 676e2f7a777SLen Brown }; 677e2f7a777SLen Brown 678e2f7a777SLen Brown /***************************************************************************** 679e2f7a777SLen Brown * 680e2f7a777SLen Brown * Interpreter typedefs and structs 681e2f7a777SLen Brown * 682e2f7a777SLen Brown ****************************************************************************/ 683e2f7a777SLen Brown 684644ef74eSLv Zheng typedef acpi_status(*acpi_execute_op) (struct acpi_walk_state * walk_state); 685e2f7a777SLen Brown 686f654c0feSLin Ming /* Address Range info block */ 687f654c0feSLin Ming 688f654c0feSLin Ming struct acpi_address_range { 689f654c0feSLin Ming struct acpi_address_range *next; 690f654c0feSLin Ming struct acpi_namespace_node *region_node; 691f654c0feSLin Ming acpi_physical_address start_address; 692f654c0feSLin Ming acpi_physical_address end_address; 693f654c0feSLin Ming }; 694f654c0feSLin Ming 695e2f7a777SLen Brown /***************************************************************************** 696e2f7a777SLen Brown * 697e2f7a777SLen Brown * Parser typedefs and structs 698e2f7a777SLen Brown * 699e2f7a777SLen Brown ****************************************************************************/ 700e2f7a777SLen Brown 701e2f7a777SLen Brown /* 702e2f7a777SLen Brown * AML opcode, name, and argument layout 703e2f7a777SLen Brown */ 704e2f7a777SLen Brown struct acpi_opcode_info { 705e2f7a777SLen Brown #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 706e2f7a777SLen Brown char *name; /* Opcode name (disassembler/debug only) */ 707e2f7a777SLen Brown #endif 708e2f7a777SLen Brown u32 parse_args; /* Grammar/Parse time arguments */ 709e2f7a777SLen Brown u32 runtime_args; /* Interpret time arguments */ 710e2f7a777SLen Brown u16 flags; /* Misc flags */ 711e2f7a777SLen Brown u8 object_type; /* Corresponding internal object type */ 712e2f7a777SLen Brown u8 class; /* Opcode class */ 713e2f7a777SLen Brown u8 type; /* Opcode type */ 714e2f7a777SLen Brown }; 715e2f7a777SLen Brown 71675c8044fSLv Zheng /* Value associated with the parse object */ 7173e8214e5SLv Zheng 718e2f7a777SLen Brown union acpi_parse_value { 7195df7e6cbSBob Moore u64 integer; /* Integer constant (Up to 64 bits) */ 720e2f7a777SLen Brown u32 size; /* bytelist or field size */ 721e2f7a777SLen Brown char *string; /* NULL terminated string */ 722e2f7a777SLen Brown u8 *buffer; /* buffer or string */ 723e2f7a777SLen Brown char *name; /* NULL terminated string */ 724e2f7a777SLen Brown union acpi_parse_object *arg; /* arguments and contained ops */ 725e2f7a777SLen Brown }; 726e2f7a777SLen Brown 727a616dc2fSLv Zheng #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 728e2f7a777SLen Brown #define ACPI_DISASM_ONLY_MEMBERS(a) a; 729e2f7a777SLen Brown #else 730e2f7a777SLen Brown #define ACPI_DISASM_ONLY_MEMBERS(a) 731e2f7a777SLen Brown #endif 732e2f7a777SLen Brown 733e2f7a777SLen Brown #define ACPI_PARSE_COMMON \ 734e2f7a777SLen Brown union acpi_parse_object *parent; /* Parent op */\ 735e2f7a777SLen Brown u8 descriptor_type; /* To differentiate various internal objs */\ 736e2f7a777SLen Brown u8 flags; /* Type of Op */\ 737e2f7a777SLen Brown u16 aml_opcode; /* AML opcode */\ 738950a429cSLv Zheng u8 *aml; /* Address of declaration in AML */\ 739e2f7a777SLen Brown union acpi_parse_object *next; /* Next op */\ 740e2f7a777SLen Brown struct acpi_namespace_node *node; /* For use by interpreter */\ 741e2f7a777SLen Brown union acpi_parse_value value; /* Value or args associated with the opcode */\ 742e2f7a777SLen Brown u8 arg_list_length; /* Number of elements in the arg list */\ 743e2f7a777SLen Brown ACPI_DISASM_ONLY_MEMBERS (\ 744e2f7a777SLen Brown u8 disasm_flags; /* Used during AML disassembly */\ 745e2f7a777SLen Brown u8 disasm_opcode; /* Subtype used for disassembly */\ 7465f040fc7SBob Moore char *operator_symbol;/* Used for C-style operator name strings */\ 747e2f7a777SLen Brown char aml_op_name[16]) /* Op name (debug only) */ 748e2f7a777SLen Brown 749be030a57SBob Moore /* Flags for disasm_flags field above */ 750be030a57SBob Moore 751be030a57SBob Moore #define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 752be030a57SBob Moore #define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 753be030a57SBob Moore #define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 754be030a57SBob Moore #define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 755be030a57SBob Moore #define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 75690da690bSBob Moore #define ACPI_DASM_UUID 0x05 /* Buffer is a UUID/GUID */ 75790da690bSBob Moore #define ACPI_DASM_EISAID 0x06 /* Integer is an EISAID */ 75890da690bSBob Moore #define ACPI_DASM_MATCHOP 0x07 /* Parent opcode is a Match() operator */ 75990da690bSBob Moore #define ACPI_DASM_LNOT_PREFIX 0x08 /* Start of a Lnot_equal (etc.) pair of opcodes */ 76090da690bSBob Moore #define ACPI_DASM_LNOT_SUFFIX 0x09 /* End of a Lnot_equal (etc.) pair of opcodes */ 76190da690bSBob Moore #define ACPI_DASM_HID_STRING 0x0A /* String is a _HID or _CID */ 76290da690bSBob Moore #define ACPI_DASM_IGNORE 0x0B /* Not used at this time */ 763e2f7a777SLen Brown 764e2f7a777SLen Brown /* 765e2f7a777SLen Brown * Generic operation (for example: If, While, Store) 766e2f7a777SLen Brown */ 767e2f7a777SLen Brown struct acpi_parse_obj_common { 768e2f7a777SLen Brown ACPI_PARSE_COMMON}; 769e2f7a777SLen Brown 770e2f7a777SLen Brown /* 771e2f7a777SLen Brown * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and op_regions), 772e2f7a777SLen Brown * and bytelists. 773e2f7a777SLen Brown */ 774e2f7a777SLen Brown struct acpi_parse_obj_named { 775e2f7a777SLen Brown ACPI_PARSE_COMMON u8 *path; 776e2f7a777SLen Brown u8 *data; /* AML body or bytelist data */ 777e2f7a777SLen Brown u32 length; /* AML length */ 778e2f7a777SLen Brown u32 name; /* 4-byte name or zero if no name */ 779e2f7a777SLen Brown }; 780e2f7a777SLen Brown 781ba494beeSBob Moore /* This version is used by the iASL compiler only */ 782e2f7a777SLen Brown 783e2f7a777SLen Brown #define ACPI_MAX_PARSEOP_NAME 20 784e2f7a777SLen Brown 785e2f7a777SLen Brown struct acpi_parse_obj_asl { 786e2f7a777SLen Brown ACPI_PARSE_COMMON union acpi_parse_object *child; 787e2f7a777SLen Brown union acpi_parse_object *parent_method; 788e2f7a777SLen Brown char *filename; 789e2f7a777SLen Brown char *external_name; 790e2f7a777SLen Brown char *namepath; 791e2f7a777SLen Brown char name_seg[4]; 792e2f7a777SLen Brown u32 extra_value; 793e2f7a777SLen Brown u32 column; 794e2f7a777SLen Brown u32 line_number; 795e2f7a777SLen Brown u32 logical_line_number; 796e2f7a777SLen Brown u32 logical_byte_offset; 797e2f7a777SLen Brown u32 end_line; 798e2f7a777SLen Brown u32 end_logical_line; 799e2f7a777SLen Brown u32 acpi_btype; 800e2f7a777SLen Brown u32 aml_length; 801e2f7a777SLen Brown u32 aml_subtree_length; 802e2f7a777SLen Brown u32 final_aml_length; 803e2f7a777SLen Brown u32 final_aml_offset; 804e2f7a777SLen Brown u32 compile_flags; 805e2f7a777SLen Brown u16 parse_opcode; 806e2f7a777SLen Brown u8 aml_opcode_length; 807e2f7a777SLen Brown u8 aml_pkg_len_bytes; 808e2f7a777SLen Brown u8 extra; 809e2f7a777SLen Brown char parse_op_name[ACPI_MAX_PARSEOP_NAME]; 810e2f7a777SLen Brown }; 811e2f7a777SLen Brown 812e2f7a777SLen Brown union acpi_parse_object { 813e2f7a777SLen Brown struct acpi_parse_obj_common common; 814e2f7a777SLen Brown struct acpi_parse_obj_named named; 815e2f7a777SLen Brown struct acpi_parse_obj_asl asl; 816e2f7a777SLen Brown }; 817e2f7a777SLen Brown 818e2f7a777SLen Brown /* 819e2f7a777SLen Brown * Parse state - one state per parser invocation and each control 820e2f7a777SLen Brown * method. 821e2f7a777SLen Brown */ 822e2f7a777SLen Brown struct acpi_parse_state { 823e2f7a777SLen Brown u8 *aml_start; /* First AML byte */ 824e2f7a777SLen Brown u8 *aml; /* Next AML byte */ 825e2f7a777SLen Brown u8 *aml_end; /* (last + 1) AML byte */ 826e2f7a777SLen Brown u8 *pkg_start; /* Current package begin */ 827e2f7a777SLen Brown u8 *pkg_end; /* Current package end */ 828e2f7a777SLen Brown union acpi_parse_object *start_op; /* Root of parse tree */ 829e2f7a777SLen Brown struct acpi_namespace_node *start_node; 830e2f7a777SLen Brown union acpi_generic_state *scope; /* Current scope */ 831e2f7a777SLen Brown union acpi_parse_object *start_scope; 832e2f7a777SLen Brown u32 aml_size; 833e2f7a777SLen Brown }; 834e2f7a777SLen Brown 835e2f7a777SLen Brown /* Parse object flags */ 836e2f7a777SLen Brown 837e2f7a777SLen Brown #define ACPI_PARSEOP_GENERIC 0x01 838e2f7a777SLen Brown #define ACPI_PARSEOP_NAMED 0x02 839e2f7a777SLen Brown #define ACPI_PARSEOP_DEFERRED 0x04 840e2f7a777SLen Brown #define ACPI_PARSEOP_BYTELIST 0x08 841e2f7a777SLen Brown #define ACPI_PARSEOP_IN_STACK 0x10 842e2f7a777SLen Brown #define ACPI_PARSEOP_TARGET 0x20 843e2f7a777SLen Brown #define ACPI_PARSEOP_IN_CACHE 0x80 844e2f7a777SLen Brown 845e2f7a777SLen Brown /* Parse object disasm_flags */ 846e2f7a777SLen Brown 847e2f7a777SLen Brown #define ACPI_PARSEOP_IGNORE 0x01 848e2f7a777SLen Brown #define ACPI_PARSEOP_PARAMLIST 0x02 849e2f7a777SLen Brown #define ACPI_PARSEOP_EMPTY_TERMLIST 0x04 85040cdb368SBob Moore #define ACPI_PARSEOP_PREDEF_CHECKED 0x08 851e2f7a777SLen Brown #define ACPI_PARSEOP_SPECIAL 0x10 8525f040fc7SBob Moore #define ACPI_PARSEOP_COMPOUND 0x20 853f8c73f8aSBob Moore #define ACPI_PARSEOP_ASSIGNMENT 0x40 854e2f7a777SLen Brown 855e2f7a777SLen Brown /***************************************************************************** 856e2f7a777SLen Brown * 857e2f7a777SLen Brown * Hardware (ACPI registers) and PNP 858e2f7a777SLen Brown * 859e2f7a777SLen Brown ****************************************************************************/ 860e2f7a777SLen Brown 861e2f7a777SLen Brown struct acpi_bit_register_info { 862e2f7a777SLen Brown u8 parent_register; 863e2f7a777SLen Brown u8 bit_position; 864e2f7a777SLen Brown u16 access_bit_mask; 865e2f7a777SLen Brown }; 866e2f7a777SLen Brown 867e2f7a777SLen Brown /* 868e2f7a777SLen Brown * Some ACPI registers have bits that must be ignored -- meaning that they 869e2f7a777SLen Brown * must be preserved. 870e2f7a777SLen Brown */ 871e2f7a777SLen Brown #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 87220869dcfSBob Moore 873c3dd25f4SLin Ming /* Write-only bits must be zeroed by software */ 874c3dd25f4SLin Ming 875c3dd25f4SLin Ming #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 876c3dd25f4SLin Ming 87720869dcfSBob Moore /* For control registers, both ignored and reserved bits must be preserved */ 87820869dcfSBob Moore 879975b3c47SLin Ming /* 880b1cd843bSBob Moore * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 881b1cd843bSBob Moore * ACPI specification to be a "preserved" bit - "OSPM always preserves this 882b1cd843bSBob Moore * bit position", section 4.7.3.2.1. However, on some machines the OS must 883b1cd843bSBob Moore * write a one to this bit after resume for the machine to work properly. 884b1cd843bSBob Moore * To enable this, we no longer attempt to preserve this bit. No machines 885b1cd843bSBob Moore * are known to fail if the bit is not preserved. (May 2009) 886975b3c47SLin Ming */ 887b1cd843bSBob Moore #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 88820869dcfSBob Moore #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 88920869dcfSBob Moore #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 89020869dcfSBob Moore (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 89120869dcfSBob Moore 89220869dcfSBob Moore #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 893e2f7a777SLen Brown 894e2f7a777SLen Brown /* 895e2f7a777SLen Brown * Register IDs 896e2f7a777SLen Brown * These are the full ACPI registers 897e2f7a777SLen Brown */ 898e2f7a777SLen Brown #define ACPI_REGISTER_PM1_STATUS 0x01 899e2f7a777SLen Brown #define ACPI_REGISTER_PM1_ENABLE 0x02 900e2f7a777SLen Brown #define ACPI_REGISTER_PM1_CONTROL 0x03 90132c9ef99SBob Moore #define ACPI_REGISTER_PM2_CONTROL 0x04 90232c9ef99SBob Moore #define ACPI_REGISTER_PM_TIMER 0x05 90332c9ef99SBob Moore #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 90432c9ef99SBob Moore #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 905e2f7a777SLen Brown 906e2f7a777SLen Brown /* Masks used to access the bit_registers */ 907e2f7a777SLen Brown 908e2f7a777SLen Brown #define ACPI_BITMASK_TIMER_STATUS 0x0001 909e2f7a777SLen Brown #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 910e2f7a777SLen Brown #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 911e2f7a777SLen Brown #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 912e2f7a777SLen Brown #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 913e2f7a777SLen Brown #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 914e2f7a777SLen Brown #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 915e2f7a777SLen Brown #define ACPI_BITMASK_WAKE_STATUS 0x8000 916e2f7a777SLen Brown 917e2f7a777SLen Brown #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 918e2f7a777SLen Brown ACPI_BITMASK_TIMER_STATUS | \ 919e2f7a777SLen Brown ACPI_BITMASK_BUS_MASTER_STATUS | \ 920e2f7a777SLen Brown ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 921e2f7a777SLen Brown ACPI_BITMASK_POWER_BUTTON_STATUS | \ 922e2f7a777SLen Brown ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 923e2f7a777SLen Brown ACPI_BITMASK_RT_CLOCK_STATUS | \ 92449b3c1e0SColin Ian King ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 925e2f7a777SLen Brown ACPI_BITMASK_WAKE_STATUS) 926e2f7a777SLen Brown 927e2f7a777SLen Brown #define ACPI_BITMASK_TIMER_ENABLE 0x0001 928e2f7a777SLen Brown #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 929e2f7a777SLen Brown #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 930e2f7a777SLen Brown #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 931e2f7a777SLen Brown #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 932e2f7a777SLen Brown #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 933e2f7a777SLen Brown 934e2f7a777SLen Brown #define ACPI_BITMASK_SCI_ENABLE 0x0001 935e2f7a777SLen Brown #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 936e2f7a777SLen Brown #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 93782d79b86SBob Moore #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 938e2f7a777SLen Brown #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 939e2f7a777SLen Brown 940e2f7a777SLen Brown #define ACPI_BITMASK_ARB_DISABLE 0x0001 941e2f7a777SLen Brown 942e2f7a777SLen Brown /* Raw bit position of each bit_register */ 943e2f7a777SLen Brown 944e2f7a777SLen Brown #define ACPI_BITPOSITION_TIMER_STATUS 0x00 945e2f7a777SLen Brown #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 946e2f7a777SLen Brown #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 947e2f7a777SLen Brown #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 948e2f7a777SLen Brown #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 949e2f7a777SLen Brown #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 950e2f7a777SLen Brown #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 951e2f7a777SLen Brown #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 952e2f7a777SLen Brown 953e2f7a777SLen Brown #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 954e2f7a777SLen Brown #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 955e2f7a777SLen Brown #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 956e2f7a777SLen Brown #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 957e2f7a777SLen Brown #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 958e2f7a777SLen Brown #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 959e2f7a777SLen Brown 960e2f7a777SLen Brown #define ACPI_BITPOSITION_SCI_ENABLE 0x00 961e2f7a777SLen Brown #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 962e2f7a777SLen Brown #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 96382d79b86SBob Moore #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 964e2f7a777SLen Brown #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 965e2f7a777SLen Brown 966e2f7a777SLen Brown #define ACPI_BITPOSITION_ARB_DISABLE 0x00 967e2f7a777SLen Brown 9687f071903SBob Moore /* Structs and definitions for _OSI support and I/O port validation */ 9697f071903SBob Moore 9707f071903SBob Moore #define ACPI_ALWAYS_ILLEGAL 0x00 9717f071903SBob Moore 9727f071903SBob Moore struct acpi_interface_info { 9737f071903SBob Moore char *name; 974b0ed7a91SLin Ming struct acpi_interface_info *next; 975b0ed7a91SLin Ming u8 flags; 9767f071903SBob Moore u8 value; 9777f071903SBob Moore }; 9787f071903SBob Moore 979b0ed7a91SLin Ming #define ACPI_OSI_INVALID 0x01 980b0ed7a91SLin Ming #define ACPI_OSI_DYNAMIC 0x02 9812cf9f5bcSLv Zheng #define ACPI_OSI_FEATURE 0x04 9822cf9f5bcSLv Zheng #define ACPI_OSI_DEFAULT_INVALID 0x08 9832cf9f5bcSLv Zheng #define ACPI_OSI_OPTIONAL_FEATURE (ACPI_OSI_FEATURE | ACPI_OSI_DEFAULT_INVALID | ACPI_OSI_INVALID) 984b0ed7a91SLin Ming 9857f071903SBob Moore struct acpi_port_info { 9867f071903SBob Moore char *name; 9877f071903SBob Moore u16 start; 9887f071903SBob Moore u16 end; 9897f071903SBob Moore u8 osi_dependency; 9907f071903SBob Moore }; 9917f071903SBob Moore 992e2f7a777SLen Brown /***************************************************************************** 993e2f7a777SLen Brown * 994e2f7a777SLen Brown * Resource descriptors 995e2f7a777SLen Brown * 996e2f7a777SLen Brown ****************************************************************************/ 997e2f7a777SLen Brown 998e2f7a777SLen Brown /* resource_type values */ 999e2f7a777SLen Brown 1000e2f7a777SLen Brown #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1001e2f7a777SLen Brown #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1002e2f7a777SLen Brown #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1003e2f7a777SLen Brown 1004e2f7a777SLen Brown /* Resource descriptor types and masks */ 1005e2f7a777SLen Brown 1006e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_LARGE 0x80 1007e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_SMALL 0x00 1008e2f7a777SLen Brown 1009e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1010e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1011e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1012e2f7a777SLen Brown 1013e2f7a777SLen Brown /* 1014e2f7a777SLen Brown * Small resource descriptor "names" as defined by the ACPI specification. 1015e2f7a777SLen Brown * Note: Bits 2:0 are used for the descriptor length 1016e2f7a777SLen Brown */ 1017e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_IRQ 0x20 1018e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_DMA 0x28 1019e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1020e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1021e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_IO 0x40 1022e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1023e0fe0a8dSLin Ming #define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1024e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1025e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1026e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1027e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1028e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_END_TAG 0x78 1029e2f7a777SLen Brown 1030e2f7a777SLen Brown /* 1031e2f7a777SLen Brown * Large resource descriptor "names" as defined by the ACPI specification. 1032e2f7a777SLen Brown * Note: includes the Large Descriptor bit in bit[7] 1033e2f7a777SLen Brown */ 1034e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1035e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1036e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1037e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1038e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1039e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1040e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1041e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1042e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1043e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1044e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1045e0fe0a8dSLin Ming #define ACPI_RESOURCE_NAME_GPIO 0x8C 1046e0fe0a8dSLin Ming #define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 1047e0fe0a8dSLin Ming #define ACPI_RESOURCE_NAME_LARGE_MAX 0x8E 1048e2f7a777SLen Brown 1049e2f7a777SLen Brown /***************************************************************************** 1050e2f7a777SLen Brown * 1051e2f7a777SLen Brown * Miscellaneous 1052e2f7a777SLen Brown * 1053e2f7a777SLen Brown ****************************************************************************/ 1054e2f7a777SLen Brown 1055e2f7a777SLen Brown #define ACPI_ASCII_ZERO 0x30 1056e2f7a777SLen Brown 1057e2f7a777SLen Brown /***************************************************************************** 1058e2f7a777SLen Brown * 105956324c10SLv Zheng * Disassembler 106056324c10SLv Zheng * 106156324c10SLv Zheng ****************************************************************************/ 106256324c10SLv Zheng 106356324c10SLv Zheng struct acpi_external_list { 106456324c10SLv Zheng char *path; 106556324c10SLv Zheng char *internal_path; 106656324c10SLv Zheng struct acpi_external_list *next; 106756324c10SLv Zheng u32 value; 106856324c10SLv Zheng u16 length; 10695af2b635SBob Moore u16 flags; 107056324c10SLv Zheng u8 type; 107156324c10SLv Zheng }; 107256324c10SLv Zheng 107356324c10SLv Zheng /* Values for Flags field above */ 107456324c10SLv Zheng 10755af2b635SBob Moore #define ACPI_EXT_RESOLVED_REFERENCE 0x01 /* Object was resolved during cross ref */ 10765af2b635SBob Moore #define ACPI_EXT_ORIGIN_FROM_FILE 0x02 /* External came from a file */ 10775af2b635SBob Moore #define ACPI_EXT_INTERNAL_PATH_ALLOCATED 0x04 /* Deallocate internal path on completion */ 10785af2b635SBob Moore #define ACPI_EXT_EXTERNAL_EMITTED 0x08 /* External() statement has been emitted */ 107956324c10SLv Zheng 108056324c10SLv Zheng struct acpi_external_file { 108156324c10SLv Zheng char *path; 108256324c10SLv Zheng struct acpi_external_file *next; 108356324c10SLv Zheng }; 108456324c10SLv Zheng 108556324c10SLv Zheng /***************************************************************************** 108656324c10SLv Zheng * 1087e2f7a777SLen Brown * Debugger 1088e2f7a777SLen Brown * 1089e2f7a777SLen Brown ****************************************************************************/ 1090e2f7a777SLen Brown 1091e2f7a777SLen Brown struct acpi_db_method_info { 1092be030a57SBob Moore acpi_handle method; 1093e2f7a777SLen Brown acpi_handle main_thread_gate; 1094e2f7a777SLen Brown acpi_handle thread_complete_gate; 1095f540fadfSLv Zheng acpi_handle info_gate; 109628eb3fcfSLin Ming acpi_thread_id *threads; 1097e2f7a777SLen Brown u32 num_threads; 1098e2f7a777SLen Brown u32 num_created; 1099e2f7a777SLen Brown u32 num_completed; 1100e2f7a777SLen Brown 1101e2f7a777SLen Brown char *name; 1102e2f7a777SLen Brown u32 flags; 1103e2f7a777SLen Brown u32 num_loops; 110473424473SBob Moore char pathname[ACPI_DB_LINE_BUFFER_SIZE]; 1105e2f7a777SLen Brown char **args; 1106f540fadfSLv Zheng acpi_object_type *types; 1107e2f7a777SLen Brown 1108e2f7a777SLen Brown /* 1109e2f7a777SLen Brown * Arguments to be passed to method for the command 1110e2f7a777SLen Brown * Threads - 1111e2f7a777SLen Brown * the Number of threads, ID of current thread and 1112e2f7a777SLen Brown * Index of current thread inside all them created. 1113e2f7a777SLen Brown */ 1114e2f7a777SLen Brown char init_args; 111502ca26beSLv Zheng #ifdef ACPI_DEBUGGER 111602ca26beSLv Zheng acpi_object_type arg_types[4]; 111702ca26beSLv Zheng #endif 1118e2f7a777SLen Brown char *arguments[4]; 1119e2f7a777SLen Brown char num_threads_str[11]; 1120e2f7a777SLen Brown char id_of_thread_str[11]; 1121e2f7a777SLen Brown char index_of_thread_str[11]; 1122e2f7a777SLen Brown }; 1123e2f7a777SLen Brown 1124e2f7a777SLen Brown struct acpi_integrity_info { 1125e2f7a777SLen Brown u32 nodes; 1126e2f7a777SLen Brown u32 objects; 1127e2f7a777SLen Brown }; 1128e2f7a777SLen Brown 11291b673f23STomasz Nowicki #define ACPI_DB_DISABLE_OUTPUT 0x00 1130e2f7a777SLen Brown #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1131e2f7a777SLen Brown #define ACPI_DB_CONSOLE_OUTPUT 0x02 1132e2f7a777SLen Brown #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1133e2f7a777SLen Brown 1134e2f7a777SLen Brown /***************************************************************************** 1135e2f7a777SLen Brown * 1136e2f7a777SLen Brown * Debug 1137e2f7a777SLen Brown * 1138e2f7a777SLen Brown ****************************************************************************/ 1139e2f7a777SLen Brown 1140e2f7a777SLen Brown /* Entry for a memory allocation (debug only) */ 1141e2f7a777SLen Brown 1142e2f7a777SLen Brown #define ACPI_MEM_MALLOC 0 1143e2f7a777SLen Brown #define ACPI_MEM_CALLOC 1 1144e2f7a777SLen Brown #define ACPI_MAX_MODULE_NAME 16 1145e2f7a777SLen Brown 1146e2f7a777SLen Brown #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1147e2f7a777SLen Brown struct acpi_debug_mem_block *previous; \ 1148e2f7a777SLen Brown struct acpi_debug_mem_block *next; \ 1149e2f7a777SLen Brown u32 size; \ 1150e2f7a777SLen Brown u32 component; \ 1151e2f7a777SLen Brown u32 line; \ 1152e2f7a777SLen Brown char module[ACPI_MAX_MODULE_NAME]; \ 1153e2f7a777SLen Brown u8 alloc_type; 1154e2f7a777SLen Brown 1155e2f7a777SLen Brown struct acpi_debug_mem_header { 1156e2f7a777SLen Brown ACPI_COMMON_DEBUG_MEM_HEADER}; 1157e2f7a777SLen Brown 1158e2f7a777SLen Brown struct acpi_debug_mem_block { 1159e2f7a777SLen Brown ACPI_COMMON_DEBUG_MEM_HEADER u64 user_space; 1160e2f7a777SLen Brown }; 1161e2f7a777SLen Brown 1162e2f7a777SLen Brown #define ACPI_MEM_LIST_GLOBAL 0 1163e2f7a777SLen Brown #define ACPI_MEM_LIST_NSNODE 1 1164e2f7a777SLen Brown #define ACPI_MEM_LIST_MAX 1 1165e2f7a777SLen Brown #define ACPI_NUM_MEM_LISTS 2 1166e2f7a777SLen Brown 116740cdb368SBob Moore /***************************************************************************** 116840cdb368SBob Moore * 116940cdb368SBob Moore * Info/help support 117040cdb368SBob Moore * 117140cdb368SBob Moore ****************************************************************************/ 117240cdb368SBob Moore 117340cdb368SBob Moore struct ah_predefined_name { 117440cdb368SBob Moore char *name; 117540cdb368SBob Moore char *description; 117640cdb368SBob Moore #ifndef ACPI_ASL_COMPILER 117740cdb368SBob Moore char *action; 117840cdb368SBob Moore #endif 117940cdb368SBob Moore }; 118040cdb368SBob Moore 1181b944b29cSBob Moore struct ah_device_id { 1182b944b29cSBob Moore char *name; 1183b944b29cSBob Moore char *description; 1184b944b29cSBob Moore }; 1185b944b29cSBob Moore 118673bbca04SBob Moore struct ah_uuid { 118773bbca04SBob Moore char *description; 118873bbca04SBob Moore char *string; 118973bbca04SBob Moore }; 119073bbca04SBob Moore 11910bb346ccSBob Moore struct ah_table { 11920bb346ccSBob Moore char *signature; 11930bb346ccSBob Moore char *description; 11940bb346ccSBob Moore }; 11950bb346ccSBob Moore 1196e2f7a777SLen Brown #endif /* __ACLOCAL_H__ */ 1197