195857638SErik Schmauss /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ 2e2f7a777SLen Brown /****************************************************************************** 3e2f7a777SLen Brown * 4e2f7a777SLen Brown * Name: aclocal.h - Internal data types used across the ACPI subsystem 5e2f7a777SLen Brown * 6840c02caSBob Moore * Copyright (C) 2000 - 2019, Intel Corp. 7e2f7a777SLen Brown * 895857638SErik Schmauss *****************************************************************************/ 9e2f7a777SLen Brown 10e2f7a777SLen Brown #ifndef __ACLOCAL_H__ 11e2f7a777SLen Brown #define __ACLOCAL_H__ 12e2f7a777SLen Brown 13e2f7a777SLen Brown /* acpisrc:struct_defs -- for acpisrc conversion */ 14e2f7a777SLen Brown 15e2f7a777SLen Brown #define ACPI_SERIALIZED 0xFF 16e2f7a777SLen Brown 17e2f7a777SLen Brown typedef u32 acpi_mutex_handle; 18e2f7a777SLen Brown #define ACPI_GLOBAL_LOCK (acpi_semaphore) (-1) 19e2f7a777SLen Brown 20e2f7a777SLen Brown /* Total number of aml opcodes defined */ 21e2f7a777SLen Brown 229cf7adecSBob Moore #define AML_NUM_OPCODES 0x83 23e2f7a777SLen Brown 24e2f7a777SLen Brown /* Forward declarations */ 25e2f7a777SLen Brown 26e2f7a777SLen Brown struct acpi_walk_state; 27e2f7a777SLen Brown struct acpi_obj_mutex; 28e2f7a777SLen Brown union acpi_parse_object; 29e2f7a777SLen Brown 30e2f7a777SLen Brown /***************************************************************************** 31e2f7a777SLen Brown * 32e2f7a777SLen Brown * Mutex typedefs and structs 33e2f7a777SLen Brown * 34e2f7a777SLen Brown ****************************************************************************/ 35e2f7a777SLen Brown 36e2f7a777SLen Brown /* 37e2f7a777SLen Brown * Predefined handles for the mutex objects used within the subsystem 38e2f7a777SLen Brown * All mutex objects are automatically created by acpi_ut_mutex_initialize. 39e2f7a777SLen Brown * 40e2f7a777SLen Brown * The acquire/release ordering protocol is implied via this list. Mutexes 41e2f7a777SLen Brown * with a lower value must be acquired before mutexes with a higher value. 42e2f7a777SLen Brown * 43e2f7a777SLen Brown * NOTE: any changes here must be reflected in the acpi_gbl_mutex_names 44e2f7a777SLen Brown * table below also! 45e2f7a777SLen Brown */ 46e2f7a777SLen Brown #define ACPI_MTX_INTERPRETER 0 /* AML Interpreter, main lock */ 47e2f7a777SLen Brown #define ACPI_MTX_NAMESPACE 1 /* ACPI Namespace */ 48e2f7a777SLen Brown #define ACPI_MTX_TABLES 2 /* Data for ACPI tables */ 49e2f7a777SLen Brown #define ACPI_MTX_EVENTS 3 /* Data for ACPI events */ 50e2f7a777SLen Brown #define ACPI_MTX_CACHES 4 /* Internal caches, general purposes */ 51e2f7a777SLen Brown #define ACPI_MTX_MEMORY 5 /* Debug memory tracking lists */ 52e2f7a777SLen Brown 53cd64bbf8SBob Moore #define ACPI_MAX_MUTEX 5 543008ea9bSwaddlesplash #define ACPI_NUM_MUTEX (ACPI_MAX_MUTEX+1) 55e2f7a777SLen Brown 568a335a23SBob Moore /* Lock structure for reader/writer interfaces */ 578a335a23SBob Moore 588a335a23SBob Moore struct acpi_rw_lock { 598a335a23SBob Moore acpi_mutex writer_mutex; 608a335a23SBob Moore acpi_mutex reader_mutex; 618a335a23SBob Moore u32 num_readers; 628a335a23SBob Moore }; 638a335a23SBob Moore 64e2f7a777SLen Brown /* 65e2f7a777SLen Brown * Predefined handles for spinlocks used within the subsystem. 66e2f7a777SLen Brown * These spinlocks are created by acpi_ut_mutex_initialize 67e2f7a777SLen Brown */ 68e2f7a777SLen Brown #define ACPI_LOCK_GPES 0 69e2f7a777SLen Brown #define ACPI_LOCK_HARDWARE 1 70e2f7a777SLen Brown 71e2f7a777SLen Brown #define ACPI_MAX_LOCK 1 723008ea9bSwaddlesplash #define ACPI_NUM_LOCK (ACPI_MAX_LOCK+1) 73e2f7a777SLen Brown 74e2f7a777SLen Brown /* This Thread ID means that the mutex is not in use (unlocked) */ 75e2f7a777SLen Brown 763008ea9bSwaddlesplash #define ACPI_MUTEX_NOT_ACQUIRED ((acpi_thread_id) 0) 77e2f7a777SLen Brown 78f988f24eSLv Zheng /* This Thread ID means an invalid thread ID */ 79f988f24eSLv Zheng 80f988f24eSLv Zheng #ifdef ACPI_OS_INVALID_THREAD_ID 81f988f24eSLv Zheng #define ACPI_INVALID_THREAD_ID ACPI_OS_INVALID_THREAD_ID 82f988f24eSLv Zheng #else 83f988f24eSLv Zheng #define ACPI_INVALID_THREAD_ID ((acpi_thread_id) 0xFFFFFFFF) 84f988f24eSLv Zheng #endif 85f988f24eSLv Zheng 86e2f7a777SLen Brown /* Table for the global mutexes */ 87e2f7a777SLen Brown 88e2f7a777SLen Brown struct acpi_mutex_info { 89e2f7a777SLen Brown acpi_mutex mutex; 90e2f7a777SLen Brown u32 use_count; 91e2f7a777SLen Brown acpi_thread_id thread_id; 92e2f7a777SLen Brown }; 93e2f7a777SLen Brown 94e2f7a777SLen Brown /* Lock flag parameter for various interfaces */ 95e2f7a777SLen Brown 96e2f7a777SLen Brown #define ACPI_MTX_DO_NOT_LOCK 0 97e2f7a777SLen Brown #define ACPI_MTX_LOCK 1 98e2f7a777SLen Brown 99e2f7a777SLen Brown /* Field access granularities */ 100e2f7a777SLen Brown 101e2f7a777SLen Brown #define ACPI_FIELD_BYTE_GRANULARITY 1 102e2f7a777SLen Brown #define ACPI_FIELD_WORD_GRANULARITY 2 103e2f7a777SLen Brown #define ACPI_FIELD_DWORD_GRANULARITY 4 104e2f7a777SLen Brown #define ACPI_FIELD_QWORD_GRANULARITY 8 105e2f7a777SLen Brown 106e2f7a777SLen Brown #define ACPI_ENTRY_NOT_FOUND NULL 107e2f7a777SLen Brown 108e2f7a777SLen Brown /***************************************************************************** 109e2f7a777SLen Brown * 110e2f7a777SLen Brown * Namespace typedefs and structs 111e2f7a777SLen Brown * 112e2f7a777SLen Brown ****************************************************************************/ 113e2f7a777SLen Brown 114e2f7a777SLen Brown /* Operational modes of the AML interpreter/scanner */ 115e2f7a777SLen Brown 116e2f7a777SLen Brown typedef enum { 117e2f7a777SLen Brown ACPI_IMODE_LOAD_PASS1 = 0x01, 118e2f7a777SLen Brown ACPI_IMODE_LOAD_PASS2 = 0x02, 119e2f7a777SLen Brown ACPI_IMODE_EXECUTE = 0x03 120e2f7a777SLen Brown } acpi_interpreter_mode; 121e2f7a777SLen Brown 122e2f7a777SLen Brown /* 123e2f7a777SLen Brown * The Namespace Node describes a named object that appears in the AML. 124e2f7a777SLen Brown * descriptor_type is used to differentiate between internal descriptors. 125e2f7a777SLen Brown * 126e2f7a777SLen Brown * The node is optimized for both 32-bit and 64-bit platforms: 127e2f7a777SLen Brown * 20 bytes for the 32-bit case, 32 bytes for the 64-bit case. 128e2f7a777SLen Brown * 129e2f7a777SLen Brown * Note: The descriptor_type and Type fields must appear in the identical 130e2f7a777SLen Brown * position in both the struct acpi_namespace_node and union acpi_operand_object 131e2f7a777SLen Brown * structures. 132e2f7a777SLen Brown */ 133e2f7a777SLen Brown struct acpi_namespace_node { 134e2f7a777SLen Brown union acpi_operand_object *object; /* Interpreter object */ 135e2f7a777SLen Brown u8 descriptor_type; /* Differentiate object descriptor types */ 136e2f7a777SLen Brown u8 type; /* ACPI Type associated with this name */ 137e2f7a777SLen Brown u8 flags; /* Miscellaneous flags */ 138e2f7a777SLen Brown acpi_owner_id owner_id; /* Node creator */ 139e2f7a777SLen Brown union acpi_name_union name; /* ACPI Name, always 4 chars per ACPI spec */ 140c45b5c09SAlexey Starikovskiy struct acpi_namespace_node *parent; /* Parent node */ 141e2f7a777SLen Brown struct acpi_namespace_node *child; /* First child */ 142c45b5c09SAlexey Starikovskiy struct acpi_namespace_node *peer; /* First peer */ 143e2f7a777SLen Brown 144e2f7a777SLen Brown /* 145e2f7a777SLen Brown * The following fields are used by the ASL compiler and disassembler only 146e2f7a777SLen Brown */ 147e2f7a777SLen Brown #ifdef ACPI_LARGE_NAMESPACE_NODE 148e2f7a777SLen Brown union acpi_parse_object *op; 14953d9edceSBob Moore void *method_locals; 15053d9edceSBob Moore void *method_args; 151e2f7a777SLen Brown u32 value; 152e2f7a777SLen Brown u32 length; 15353d9edceSBob Moore u8 arg_count; 15453d9edceSBob Moore 155e2f7a777SLen Brown #endif 156e2f7a777SLen Brown }; 157e2f7a777SLen Brown 158e2f7a777SLen Brown /* Namespace Node flags */ 159e2f7a777SLen Brown 160c45b5c09SAlexey Starikovskiy #define ANOBJ_RESERVED 0x01 /* Available for use */ 161e2f7a777SLen Brown #define ANOBJ_TEMPORARY 0x02 /* Node is create by a method and is temporary */ 162e2f7a777SLen Brown #define ANOBJ_METHOD_ARG 0x04 /* Node is a method argument */ 163e2f7a777SLen Brown #define ANOBJ_METHOD_LOCAL 0x08 /* Node is a method local */ 164e2f7a777SLen Brown #define ANOBJ_SUBTREE_HAS_INI 0x10 /* Used to optimize device initialization */ 165e2f7a777SLen Brown #define ANOBJ_EVALUATED 0x20 /* Set on first evaluation of node */ 166b2f7ddcfSLin Ming #define ANOBJ_ALLOCATED_BUFFER 0x40 /* Method AML buffer is dynamic (install_method) */ 16777d4e096SErik Schmauss #define ANOBJ_NODE_EARLY_INIT 0x80 /* acpi_exec only: Node was create via init file (-fi) */ 168e2f7a777SLen Brown 16975c8044fSLv Zheng #define ANOBJ_IS_EXTERNAL 0x08 /* iASL only: This object created via External() */ 17075c8044fSLv Zheng #define ANOBJ_METHOD_NO_RETVAL 0x10 /* iASL only: Method has no return value */ 17175c8044fSLv Zheng #define ANOBJ_METHOD_SOME_NO_RETVAL 0x20 /* iASL only: Method has at least one return value */ 17275c8044fSLv Zheng #define ANOBJ_IS_REFERENCED 0x80 /* iASL only: Object was referenced */ 173e2f7a777SLen Brown 174b9ee2043SBob Moore /* Internal ACPI table management - master table list */ 175e2f7a777SLen Brown 176b9ee2043SBob Moore struct acpi_table_list { 177b9ee2043SBob Moore struct acpi_table_desc *tables; /* Table descriptor array */ 178b9ee2043SBob Moore u32 current_table_count; /* Tables currently in the array */ 179b9ee2043SBob Moore u32 max_table_count; /* Max tables array will hold */ 180e2f7a777SLen Brown u8 flags; 181e2f7a777SLen Brown }; 182e2f7a777SLen Brown 183e2f7a777SLen Brown /* Flags for above */ 184e2f7a777SLen Brown 185e2f7a777SLen Brown #define ACPI_ROOT_ORIGIN_UNKNOWN (0) /* ~ORIGIN_ALLOCATED */ 186e2f7a777SLen Brown #define ACPI_ROOT_ORIGIN_ALLOCATED (1) 187e2f7a777SLen Brown #define ACPI_ROOT_ALLOW_RESIZE (2) 188e2f7a777SLen Brown 1892ba7379bSBob Moore /* List to manage incoming ACPI tables */ 1902ba7379bSBob Moore 1912ba7379bSBob Moore struct acpi_new_table_desc { 1922ba7379bSBob Moore struct acpi_table_header *table; 1932ba7379bSBob Moore struct acpi_new_table_desc *next; 1942ba7379bSBob Moore }; 1952ba7379bSBob Moore 1968ec3f459SLv Zheng /* Predefined table indexes */ 197e2f7a777SLen Brown 1988ec3f459SLv Zheng #define ACPI_INVALID_TABLE_INDEX (0xFFFFFFFF) 199e2f7a777SLen Brown 200e2f7a777SLen Brown struct acpi_find_context { 201e2f7a777SLen Brown char *search_for; 202e2f7a777SLen Brown acpi_handle *list; 203e2f7a777SLen Brown u32 *count; 204e2f7a777SLen Brown }; 205e2f7a777SLen Brown 206e2f7a777SLen Brown struct acpi_ns_search_data { 207e2f7a777SLen Brown struct acpi_namespace_node *node; 208e2f7a777SLen Brown }; 209e2f7a777SLen Brown 210e2f7a777SLen Brown /* Object types used during package copies */ 211e2f7a777SLen Brown 212e2f7a777SLen Brown #define ACPI_COPY_TYPE_SIMPLE 0 213e2f7a777SLen Brown #define ACPI_COPY_TYPE_PACKAGE 1 214e2f7a777SLen Brown 215e2f7a777SLen Brown /* Info structure used to convert external<->internal namestrings */ 216e2f7a777SLen Brown 217e2f7a777SLen Brown struct acpi_namestring_info { 218e2f7a777SLen Brown const char *external_name; 219e2f7a777SLen Brown const char *next_external_char; 220e2f7a777SLen Brown char *internal_name; 221e2f7a777SLen Brown u32 length; 222e2f7a777SLen Brown u32 num_segments; 223e2f7a777SLen Brown u32 num_carats; 224e2f7a777SLen Brown u8 fully_qualified; 225e2f7a777SLen Brown }; 226e2f7a777SLen Brown 227e2f7a777SLen Brown /* Field creation info */ 228e2f7a777SLen Brown 229e2f7a777SLen Brown struct acpi_create_field_info { 230e2f7a777SLen Brown struct acpi_namespace_node *region_node; 231e2f7a777SLen Brown struct acpi_namespace_node *field_node; 232e2f7a777SLen Brown struct acpi_namespace_node *register_node; 233e2f7a777SLen Brown struct acpi_namespace_node *data_register_node; 2349ce81784SBob Moore struct acpi_namespace_node *connection_node; 2359ce81784SBob Moore u8 *resource_buffer; 236e2f7a777SLen Brown u32 bank_value; 237e2f7a777SLen Brown u32 field_bit_position; 238e2f7a777SLen Brown u32 field_bit_length; 2399ce81784SBob Moore u16 resource_length; 24075ec6e55SBob Moore u16 pin_number_index; 241e2f7a777SLen Brown u8 field_flags; 242e2f7a777SLen Brown u8 attribute; 243e2f7a777SLen Brown u8 field_type; 2449ce81784SBob Moore u8 access_length; 245e2f7a777SLen Brown }; 246e2f7a777SLen Brown 247e2f7a777SLen Brown typedef 248644ef74eSLv Zheng acpi_status (*acpi_internal_method) (struct acpi_walk_state * walk_state); 249e2f7a777SLen Brown 250e2f7a777SLen Brown /* 251e2f7a777SLen Brown * Bitmapped ACPI types. Used internally only 252e2f7a777SLen Brown */ 253e2f7a777SLen Brown #define ACPI_BTYPE_ANY 0x00000000 254e2f7a777SLen Brown #define ACPI_BTYPE_INTEGER 0x00000001 255e2f7a777SLen Brown #define ACPI_BTYPE_STRING 0x00000002 256e2f7a777SLen Brown #define ACPI_BTYPE_BUFFER 0x00000004 257e2f7a777SLen Brown #define ACPI_BTYPE_PACKAGE 0x00000008 258e2f7a777SLen Brown #define ACPI_BTYPE_FIELD_UNIT 0x00000010 259e2f7a777SLen Brown #define ACPI_BTYPE_DEVICE 0x00000020 260e2f7a777SLen Brown #define ACPI_BTYPE_EVENT 0x00000040 261e2f7a777SLen Brown #define ACPI_BTYPE_METHOD 0x00000080 262e2f7a777SLen Brown #define ACPI_BTYPE_MUTEX 0x00000100 263e2f7a777SLen Brown #define ACPI_BTYPE_REGION 0x00000200 264e2f7a777SLen Brown #define ACPI_BTYPE_POWER 0x00000400 265e2f7a777SLen Brown #define ACPI_BTYPE_PROCESSOR 0x00000800 266e2f7a777SLen Brown #define ACPI_BTYPE_THERMAL 0x00001000 267e2f7a777SLen Brown #define ACPI_BTYPE_BUFFER_FIELD 0x00002000 268e2f7a777SLen Brown #define ACPI_BTYPE_DDB_HANDLE 0x00004000 269e2f7a777SLen Brown #define ACPI_BTYPE_DEBUG_OBJECT 0x00008000 270a5922a1fSBob Moore #define ACPI_BTYPE_REFERENCE_OBJECT 0x00010000 /* From Index(), ref_of(), etc (type6_opcodes) */ 271e2f7a777SLen Brown #define ACPI_BTYPE_RESOURCE 0x00020000 272a5922a1fSBob Moore #define ACPI_BTYPE_NAMED_REFERENCE 0x00040000 /* Generic unresolved Name or Namepath */ 273e2f7a777SLen Brown 274e2f7a777SLen Brown #define ACPI_BTYPE_COMPUTE_DATA (ACPI_BTYPE_INTEGER | ACPI_BTYPE_STRING | ACPI_BTYPE_BUFFER) 275e2f7a777SLen Brown 276e2f7a777SLen Brown #define ACPI_BTYPE_DATA (ACPI_BTYPE_COMPUTE_DATA | ACPI_BTYPE_PACKAGE) 277a5922a1fSBob Moore 278a5922a1fSBob Moore /* Used by Copy, de_ref_of, Store, Printf, Fprintf */ 279a5922a1fSBob Moore 280a5922a1fSBob Moore #define ACPI_BTYPE_DATA_REFERENCE (ACPI_BTYPE_DATA | ACPI_BTYPE_REFERENCE_OBJECT | ACPI_BTYPE_DDB_HANDLE) 281e2f7a777SLen Brown #define ACPI_BTYPE_DEVICE_OBJECTS (ACPI_BTYPE_DEVICE | ACPI_BTYPE_THERMAL | ACPI_BTYPE_PROCESSOR) 282e2f7a777SLen Brown #define ACPI_BTYPE_OBJECTS_AND_REFS 0x0001FFFF /* ARG or LOCAL */ 283e2f7a777SLen Brown #define ACPI_BTYPE_ALL_OBJECTS 0x0000FFFF 284e2f7a777SLen Brown 285c34c82bcSBob Moore #pragma pack(1) 286c34c82bcSBob Moore 287e2f7a777SLen Brown /* 288e2f7a777SLen Brown * Information structure for ACPI predefined names. 289e2f7a777SLen Brown * Each entry in the table contains the following items: 290e2f7a777SLen Brown * 291ba494beeSBob Moore * name - The ACPI reserved name 292e2f7a777SLen Brown * param_count - Number of arguments to the method 293e2f7a777SLen Brown * expected_return_btypes - Allowed type(s) for the return value 294e2f7a777SLen Brown */ 295e2f7a777SLen Brown struct acpi_name_info { 296*32786755SBob Moore char name[ACPI_NAMESEG_SIZE]; 297c34c82bcSBob Moore u16 argument_list; 298e2f7a777SLen Brown u8 expected_btypes; 299e2f7a777SLen Brown }; 300e2f7a777SLen Brown 301e2f7a777SLen Brown /* 302e2f7a777SLen Brown * Secondary information structures for ACPI predefined objects that return 303e2f7a777SLen Brown * package objects. This structure appears as the next entry in the table 304e2f7a777SLen Brown * after the NAME_INFO structure above. 305e2f7a777SLen Brown * 306e2f7a777SLen Brown * The reason for this is to minimize the size of the predefined name table. 307e2f7a777SLen Brown */ 308e2f7a777SLen Brown 309e2f7a777SLen Brown /* 310e2f7a777SLen Brown * Used for ACPI_PTYPE1_FIXED, ACPI_PTYPE1_VAR, ACPI_PTYPE2, 3117fce7a4bSBob Moore * ACPI_PTYPE2_MIN, ACPI_PTYPE2_PKG_COUNT, ACPI_PTYPE2_COUNT, 3127fce7a4bSBob Moore * ACPI_PTYPE2_FIX_VAR 313e2f7a777SLen Brown */ 314e2f7a777SLen Brown struct acpi_package_info { 315e2f7a777SLen Brown u8 type; 316e2f7a777SLen Brown u8 object_type1; 317e2f7a777SLen Brown u8 count1; 318e2f7a777SLen Brown u8 object_type2; 319e2f7a777SLen Brown u8 count2; 320c34c82bcSBob Moore u16 reserved; 321e2f7a777SLen Brown }; 322e2f7a777SLen Brown 323e2f7a777SLen Brown /* Used for ACPI_PTYPE2_FIXED */ 324e2f7a777SLen Brown 325e2f7a777SLen Brown struct acpi_package_info2 { 326e2f7a777SLen Brown u8 type; 327e2f7a777SLen Brown u8 count; 328e2f7a777SLen Brown u8 object_type[4]; 329c34c82bcSBob Moore u8 reserved; 330e2f7a777SLen Brown }; 331e2f7a777SLen Brown 332e2f7a777SLen Brown /* Used for ACPI_PTYPE1_OPTION */ 333e2f7a777SLen Brown 334e2f7a777SLen Brown struct acpi_package_info3 { 335e2f7a777SLen Brown u8 type; 336e2f7a777SLen Brown u8 count; 337e2f7a777SLen Brown u8 object_type[2]; 338e2f7a777SLen Brown u8 tail_object_type; 339c34c82bcSBob Moore u16 reserved; 340e2f7a777SLen Brown }; 341e2f7a777SLen Brown 342e34a7813SBob Moore struct acpi_package_info4 { 343e34a7813SBob Moore u8 type; 344e34a7813SBob Moore u8 object_type1; 345e34a7813SBob Moore u8 count1; 346e34a7813SBob Moore u8 sub_object_types; 347e34a7813SBob Moore u8 pkg_count; 348e34a7813SBob Moore u16 reserved; 349e34a7813SBob Moore }; 350e34a7813SBob Moore 351e2f7a777SLen Brown union acpi_predefined_info { 352e2f7a777SLen Brown struct acpi_name_info info; 353e2f7a777SLen Brown struct acpi_package_info ret_info; 354e2f7a777SLen Brown struct acpi_package_info2 ret_info2; 355e2f7a777SLen Brown struct acpi_package_info3 ret_info3; 356e34a7813SBob Moore struct acpi_package_info4 ret_info4; 357e2f7a777SLen Brown }; 358e2f7a777SLen Brown 359c34c82bcSBob Moore /* Reset to default packing */ 360c34c82bcSBob Moore 361c34c82bcSBob Moore #pragma pack() 362c34c82bcSBob Moore 363d5a36100SBob Moore /* Return object auto-repair info */ 364d5a36100SBob Moore 365f5c1e1c5SLv Zheng typedef acpi_status (*acpi_object_converter) (struct acpi_namespace_node * 366f5c1e1c5SLv Zheng scope, 367f5c1e1c5SLv Zheng union acpi_operand_object * 368f5c1e1c5SLv Zheng original_object, 369f5c1e1c5SLv Zheng union acpi_operand_object ** 370f5c1e1c5SLv Zheng converted_object); 371d5a36100SBob Moore 372d5a36100SBob Moore struct acpi_simple_repair_info { 373*32786755SBob Moore char name[ACPI_NAMESEG_SIZE]; 374d5a36100SBob Moore u32 unexpected_btypes; 375d5a36100SBob Moore u32 package_index; 376d5a36100SBob Moore acpi_object_converter object_converter; 377d5a36100SBob Moore }; 378d5a36100SBob Moore 379e2f7a777SLen Brown /* 380e2f7a777SLen Brown * Bitmapped return value types 381e2f7a777SLen Brown * Note: the actual data types must be contiguous, a loop in nspredef.c 382e2f7a777SLen Brown * depends on this. 383e2f7a777SLen Brown */ 384e2f7a777SLen Brown #define ACPI_RTYPE_ANY 0x00 385e2f7a777SLen Brown #define ACPI_RTYPE_NONE 0x01 386e2f7a777SLen Brown #define ACPI_RTYPE_INTEGER 0x02 387e2f7a777SLen Brown #define ACPI_RTYPE_STRING 0x04 388e2f7a777SLen Brown #define ACPI_RTYPE_BUFFER 0x08 389e2f7a777SLen Brown #define ACPI_RTYPE_PACKAGE 0x10 390e2f7a777SLen Brown #define ACPI_RTYPE_REFERENCE 0x20 391e2f7a777SLen Brown #define ACPI_RTYPE_ALL 0x3F 392e2f7a777SLen Brown 393e2f7a777SLen Brown #define ACPI_NUM_RTYPES 5 /* Number of actual object types */ 394e2f7a777SLen Brown 39525823e78SBob Moore /* Info for running the _REG methods */ 39625823e78SBob Moore 39725823e78SBob Moore struct acpi_reg_walk_info { 398d815346fSLv Zheng u32 function; 39925823e78SBob Moore u32 reg_run_count; 4008b1cafdcSBob Moore acpi_adr_space_type space_id; 40125823e78SBob Moore }; 40225823e78SBob Moore 403e2f7a777SLen Brown /***************************************************************************** 404e2f7a777SLen Brown * 405e2f7a777SLen Brown * Event typedefs and structs 406e2f7a777SLen Brown * 407e2f7a777SLen Brown ****************************************************************************/ 408e2f7a777SLen Brown 409a2fd4b4bSLv Zheng /* Dispatch info for each host-installed SCI handler */ 410a2fd4b4bSLv Zheng 411a2fd4b4bSLv Zheng struct acpi_sci_handler_info { 412a2fd4b4bSLv Zheng struct acpi_sci_handler_info *next; 413a2fd4b4bSLv Zheng acpi_sci_handler address; /* Address of handler */ 414a2fd4b4bSLv Zheng void *context; /* Context to be passed to handler */ 415a2fd4b4bSLv Zheng }; 416a2fd4b4bSLv Zheng 417e2f7a777SLen Brown /* Dispatch info for each GPE -- either a method or handler, cannot be both */ 418e2f7a777SLen Brown 4198b6cd8adSLin Ming struct acpi_gpe_handler_info { 4208b6cd8adSLin Ming acpi_gpe_handler address; /* Address of handler, if any */ 421e2f7a777SLen Brown void *context; /* Context to be passed to handler */ 422e2f7a777SLen Brown struct acpi_namespace_node *method_node; /* Method node for this GPE level (saved) */ 4233a37898dSLin Ming u8 original_flags; /* Original (pre-handler) GPE info */ 4243a37898dSLin Ming u8 originally_enabled; /* True if GPE was originally enabled */ 425e2f7a777SLen Brown }; 426e2f7a777SLen Brown 4275816b343SBob Moore /* Notify info for implicit notify, multiple device objects */ 4285816b343SBob Moore 4295816b343SBob Moore struct acpi_gpe_notify_info { 4305816b343SBob Moore struct acpi_namespace_node *device_node; /* Device to be notified */ 4315816b343SBob Moore struct acpi_gpe_notify_info *next; 4325816b343SBob Moore }; 4335816b343SBob Moore 43475c8044fSLv Zheng /* 43575c8044fSLv Zheng * GPE dispatch info. At any time, the GPE can have at most one type 43675c8044fSLv Zheng * of dispatch - Method, Handler, or Implicit Notify. 43775c8044fSLv Zheng */ 438e2f7a777SLen Brown union acpi_gpe_dispatch_info { 439e2f7a777SLen Brown struct acpi_namespace_node *method_node; /* Method node for this GPE level */ 4408b6cd8adSLin Ming struct acpi_gpe_handler_info *handler; /* Installed GPE handler */ 4415816b343SBob Moore struct acpi_gpe_notify_info *notify_list; /* List of _PRW devices for implicit notifies */ 442e2f7a777SLen Brown }; 443e2f7a777SLen Brown 444e2f7a777SLen Brown /* 445e2f7a777SLen Brown * Information about a GPE, one per each GPE in an array. 446e2f7a777SLen Brown * NOTE: Important to keep this struct as small as possible. 447e2f7a777SLen Brown */ 448e2f7a777SLen Brown struct acpi_gpe_event_info { 4495816b343SBob Moore union acpi_gpe_dispatch_info dispatch; /* Either Method, Handler, or notify_list */ 450e2f7a777SLen Brown struct acpi_gpe_register_info *register_info; /* Backpointer to register info */ 451e2f7a777SLen Brown u8 flags; /* Misc info about this GPE */ 452e2f7a777SLen Brown u8 gpe_number; /* This GPE */ 4530f849d2cSLin Ming u8 runtime_count; /* References to a run GPE */ 4542af52c2bSLv Zheng u8 disable_for_dispatch; /* Masked during dispatching */ 455e2f7a777SLen Brown }; 456e2f7a777SLen Brown 457e2f7a777SLen Brown /* Information about a GPE register pair, one per each status/enable pair in an array */ 458e2f7a777SLen Brown 459e2f7a777SLen Brown struct acpi_gpe_register_info { 460e2f7a777SLen Brown struct acpi_generic_address status_address; /* Address of status reg */ 461e2f7a777SLen Brown struct acpi_generic_address enable_address; /* Address of enable reg */ 4627505da4cSBob Moore u16 base_gpe_number; /* Base GPE number for this register */ 463e2f7a777SLen Brown u8 enable_for_wake; /* GPEs to keep enabled when sleeping */ 464e2f7a777SLen Brown u8 enable_for_run; /* GPEs to keep enabled when running */ 4652af52c2bSLv Zheng u8 mask_for_run; /* GPEs to keep masked when running */ 466c50f13c6SRafael J. Wysocki u8 enable_mask; /* Current mask of enabled GPEs */ 467e2f7a777SLen Brown }; 468e2f7a777SLen Brown 469e2f7a777SLen Brown /* 470e2f7a777SLen Brown * Information about a GPE register block, one per each installed block -- 471e2f7a777SLen Brown * GPE0, GPE1, and one per each installed GPE Block Device. 472e2f7a777SLen Brown */ 473e2f7a777SLen Brown struct acpi_gpe_block_info { 474e2f7a777SLen Brown struct acpi_namespace_node *node; 475e2f7a777SLen Brown struct acpi_gpe_block_info *previous; 476e2f7a777SLen Brown struct acpi_gpe_block_info *next; 477e2f7a777SLen Brown struct acpi_gpe_xrupt_info *xrupt_block; /* Backpointer to interrupt block */ 478e2f7a777SLen Brown struct acpi_gpe_register_info *register_info; /* One per GPE register pair */ 479e2f7a777SLen Brown struct acpi_gpe_event_info *event_info; /* One for each GPE */ 4807505da4cSBob Moore u64 address; /* Base address of the block */ 481e2f7a777SLen Brown u32 register_count; /* Number of register pairs in block */ 4820f849d2cSLin Ming u16 gpe_count; /* Number of individual GPEs in block */ 4837505da4cSBob Moore u16 block_base_number; /* Base GPE number for this block */ 4847505da4cSBob Moore u8 space_id; 4853a37898dSLin Ming u8 initialized; /* TRUE if this block is initialized */ 486e2f7a777SLen Brown }; 487e2f7a777SLen Brown 488e2f7a777SLen Brown /* Information about GPE interrupt handlers, one per each interrupt level used for GPEs */ 489e2f7a777SLen Brown 490e2f7a777SLen Brown struct acpi_gpe_xrupt_info { 491e2f7a777SLen Brown struct acpi_gpe_xrupt_info *previous; 492e2f7a777SLen Brown struct acpi_gpe_xrupt_info *next; 493e2f7a777SLen Brown struct acpi_gpe_block_info *gpe_block_list_head; /* List of GPE blocks for this xrupt */ 494e2f7a777SLen Brown u32 interrupt_number; /* System interrupt number */ 495e2f7a777SLen Brown }; 496e2f7a777SLen Brown 497e2f7a777SLen Brown struct acpi_gpe_walk_info { 498e2f7a777SLen Brown struct acpi_namespace_node *gpe_device; 499e2f7a777SLen Brown struct acpi_gpe_block_info *gpe_block; 500186c307fSBob Moore u16 count; 501186c307fSBob Moore acpi_owner_id owner_id; 502186c307fSBob Moore u8 execute_by_owner_id; 503e2f7a777SLen Brown }; 504e2f7a777SLen Brown 505e2f7a777SLen Brown struct acpi_gpe_device_info { 506e2f7a777SLen Brown u32 index; 507e2f7a777SLen Brown u32 next_block_base_index; 508e2f7a777SLen Brown acpi_status status; 509e2f7a777SLen Brown struct acpi_namespace_node *gpe_device; 510e2f7a777SLen Brown }; 511e2f7a777SLen Brown 5121f86e8c1SLv Zheng typedef acpi_status (*acpi_gpe_callback) (struct acpi_gpe_xrupt_info * 5131f86e8c1SLv Zheng gpe_xrupt_info, 514f5c1e1c5SLv Zheng struct acpi_gpe_block_info * 515f5c1e1c5SLv Zheng gpe_block, void *context); 516e2f7a777SLen Brown 517e2f7a777SLen Brown /* Information about each particular fixed event */ 518e2f7a777SLen Brown 519e2f7a777SLen Brown struct acpi_fixed_event_handler { 520e2f7a777SLen Brown acpi_event_handler handler; /* Address of handler. */ 521e2f7a777SLen Brown void *context; /* Context to be passed to handler */ 522e2f7a777SLen Brown }; 523e2f7a777SLen Brown 524e2f7a777SLen Brown struct acpi_fixed_event_info { 525e2f7a777SLen Brown u8 status_register_id; 526e2f7a777SLen Brown u8 enable_register_id; 527e2f7a777SLen Brown u16 status_bit_mask; 528e2f7a777SLen Brown u16 enable_bit_mask; 529e2f7a777SLen Brown }; 530e2f7a777SLen Brown 531e2f7a777SLen Brown /* Information used during field processing */ 532e2f7a777SLen Brown 533e2f7a777SLen Brown struct acpi_field_info { 534e2f7a777SLen Brown u8 skip_field; 535e2f7a777SLen Brown u8 field_flag; 536e2f7a777SLen Brown u32 pkg_length; 537e2f7a777SLen Brown }; 538e2f7a777SLen Brown 539e2f7a777SLen Brown /***************************************************************************** 540e2f7a777SLen Brown * 541e2f7a777SLen Brown * Generic "state" object for stacks 542e2f7a777SLen Brown * 543e2f7a777SLen Brown ****************************************************************************/ 544e2f7a777SLen Brown 545e2f7a777SLen Brown #define ACPI_CONTROL_NORMAL 0xC0 546e2f7a777SLen Brown #define ACPI_CONTROL_CONDITIONAL_EXECUTING 0xC1 547e2f7a777SLen Brown #define ACPI_CONTROL_PREDICATE_EXECUTING 0xC2 548e2f7a777SLen Brown #define ACPI_CONTROL_PREDICATE_FALSE 0xC3 549e2f7a777SLen Brown #define ACPI_CONTROL_PREDICATE_TRUE 0xC4 550e2f7a777SLen Brown 551e2f7a777SLen Brown #define ACPI_STATE_COMMON \ 552e2f7a777SLen Brown void *next; \ 553e2f7a777SLen Brown u8 descriptor_type; /* To differentiate various internal objs */\ 554e2f7a777SLen Brown u8 flags; \ 555e2f7a777SLen Brown u16 value; \ 556e2f7a777SLen Brown u16 state; 557e2f7a777SLen Brown 558e2f7a777SLen Brown /* There are 2 bytes available here until the next natural alignment boundary */ 559e2f7a777SLen Brown 560e2f7a777SLen Brown struct acpi_common_state { 561e2f7a777SLen Brown ACPI_STATE_COMMON}; 562e2f7a777SLen Brown 563e2f7a777SLen Brown /* 564e2f7a777SLen Brown * Update state - used to traverse complex objects such as packages 565e2f7a777SLen Brown */ 566e2f7a777SLen Brown struct acpi_update_state { 567e2f7a777SLen Brown ACPI_STATE_COMMON union acpi_operand_object *object; 568e2f7a777SLen Brown }; 569e2f7a777SLen Brown 570e2f7a777SLen Brown /* 571e2f7a777SLen Brown * Pkg state - used to traverse nested package structures 572e2f7a777SLen Brown */ 573e2f7a777SLen Brown struct acpi_pkg_state { 574a62a7117SBob Moore ACPI_STATE_COMMON u32 index; 575e2f7a777SLen Brown union acpi_operand_object *source_object; 576e2f7a777SLen Brown union acpi_operand_object *dest_object; 577e2f7a777SLen Brown struct acpi_walk_state *walk_state; 578e2f7a777SLen Brown void *this_target_obj; 579e2f7a777SLen Brown u32 num_packages; 580e2f7a777SLen Brown }; 581e2f7a777SLen Brown 582e2f7a777SLen Brown /* 583e2f7a777SLen Brown * Control state - one per if/else and while constructs. 584e2f7a777SLen Brown * Allows nesting of these constructs 585e2f7a777SLen Brown */ 586e2f7a777SLen Brown struct acpi_control_state { 587e2f7a777SLen Brown ACPI_STATE_COMMON u16 opcode; 588e2f7a777SLen Brown union acpi_parse_object *predicate_op; 589e2f7a777SLen Brown u8 *aml_predicate_start; /* Start of if/while predicate */ 590e2f7a777SLen Brown u8 *package_end; /* End of if/while block */ 591164a08ceSLv Zheng u64 loop_timeout; /* While() loop timeout */ 592e2f7a777SLen Brown }; 593e2f7a777SLen Brown 594e2f7a777SLen Brown /* 595e2f7a777SLen Brown * Scope state - current scope during namespace lookups 596e2f7a777SLen Brown */ 597e2f7a777SLen Brown struct acpi_scope_state { 598e2f7a777SLen Brown ACPI_STATE_COMMON struct acpi_namespace_node *node; 599e2f7a777SLen Brown }; 600e2f7a777SLen Brown 601e2f7a777SLen Brown struct acpi_pscope_state { 602e2f7a777SLen Brown ACPI_STATE_COMMON u32 arg_count; /* Number of fixed arguments */ 603e2f7a777SLen Brown union acpi_parse_object *op; /* Current op being parsed */ 604e2f7a777SLen Brown u8 *arg_end; /* Current argument end */ 605e2f7a777SLen Brown u8 *pkg_end; /* Current package end */ 606e2f7a777SLen Brown u32 arg_list; /* Next argument to parse */ 607e2f7a777SLen Brown }; 608e2f7a777SLen Brown 609e2f7a777SLen Brown /* 610e2f7a777SLen Brown * Thread state - one per thread across multiple walk states. Multiple walk 611e2f7a777SLen Brown * states are created when there are nested control methods executing. 612e2f7a777SLen Brown */ 613e2f7a777SLen Brown struct acpi_thread_state { 614e2f7a777SLen Brown ACPI_STATE_COMMON u8 current_sync_level; /* Mutex Sync (nested acquire) level */ 615e2f7a777SLen Brown struct acpi_walk_state *walk_state_list; /* Head of list of walk_states for this thread */ 616e2f7a777SLen Brown union acpi_operand_object *acquired_mutex_list; /* List of all currently acquired mutexes */ 617e2f7a777SLen Brown acpi_thread_id thread_id; /* Running thread ID */ 618e2f7a777SLen Brown }; 619e2f7a777SLen Brown 620e2f7a777SLen Brown /* 621e2f7a777SLen Brown * Result values - used to accumulate the results of nested 622e2f7a777SLen Brown * AML arguments 623e2f7a777SLen Brown */ 624e2f7a777SLen Brown struct acpi_result_values { 625e2f7a777SLen Brown ACPI_STATE_COMMON 626e2f7a777SLen Brown union acpi_operand_object *obj_desc[ACPI_RESULTS_FRAME_OBJ_NUM]; 627e2f7a777SLen Brown }; 628e2f7a777SLen Brown 629e2f7a777SLen Brown typedef 630e2f7a777SLen Brown acpi_status (*acpi_parse_downwards) (struct acpi_walk_state * walk_state, 631e2f7a777SLen Brown union acpi_parse_object ** out_op); 632e2f7a777SLen Brown 633f5c1e1c5SLv Zheng typedef 634f5c1e1c5SLv Zheng acpi_status (*acpi_parse_upwards) (struct acpi_walk_state * walk_state); 635e2f7a777SLen Brown 63686ed4bc8SBob Moore /* Global handlers for AML Notifies */ 63786ed4bc8SBob Moore 63886ed4bc8SBob Moore struct acpi_global_notify_handler { 63986ed4bc8SBob Moore acpi_notify_handler handler; 64086ed4bc8SBob Moore void *context; 64186ed4bc8SBob Moore }; 64286ed4bc8SBob Moore 643e2f7a777SLen Brown /* 644e2f7a777SLen Brown * Notify info - used to pass info to the deferred notify 645e2f7a777SLen Brown * handler/dispatcher. 646e2f7a777SLen Brown */ 647e2f7a777SLen Brown struct acpi_notify_info { 64886ed4bc8SBob Moore ACPI_STATE_COMMON u8 handler_list_id; 64986ed4bc8SBob Moore struct acpi_namespace_node *node; 65086ed4bc8SBob Moore union acpi_operand_object *handler_list_head; 65186ed4bc8SBob Moore struct acpi_global_notify_handler *global; 652e2f7a777SLen Brown }; 653e2f7a777SLen Brown 654e2f7a777SLen Brown /* Generic state is union of structs above */ 655e2f7a777SLen Brown 656e2f7a777SLen Brown union acpi_generic_state { 657e2f7a777SLen Brown struct acpi_common_state common; 658e2f7a777SLen Brown struct acpi_control_state control; 659e2f7a777SLen Brown struct acpi_update_state update; 660e2f7a777SLen Brown struct acpi_scope_state scope; 661e2f7a777SLen Brown struct acpi_pscope_state parse_scope; 662e2f7a777SLen Brown struct acpi_pkg_state pkg; 663e2f7a777SLen Brown struct acpi_thread_state thread; 664e2f7a777SLen Brown struct acpi_result_values results; 665e2f7a777SLen Brown struct acpi_notify_info notify; 666e2f7a777SLen Brown }; 667e2f7a777SLen Brown 668e2f7a777SLen Brown /***************************************************************************** 669e2f7a777SLen Brown * 670e2f7a777SLen Brown * Interpreter typedefs and structs 671e2f7a777SLen Brown * 672e2f7a777SLen Brown ****************************************************************************/ 673e2f7a777SLen Brown 674f5c1e1c5SLv Zheng typedef 675f5c1e1c5SLv Zheng acpi_status (*acpi_execute_op) (struct acpi_walk_state * walk_state); 676e2f7a777SLen Brown 677f654c0feSLin Ming /* Address Range info block */ 678f654c0feSLin Ming 679f654c0feSLin Ming struct acpi_address_range { 680f654c0feSLin Ming struct acpi_address_range *next; 681f654c0feSLin Ming struct acpi_namespace_node *region_node; 682f654c0feSLin Ming acpi_physical_address start_address; 683f654c0feSLin Ming acpi_physical_address end_address; 684f654c0feSLin Ming }; 685f654c0feSLin Ming 686e2f7a777SLen Brown /***************************************************************************** 687e2f7a777SLen Brown * 688e2f7a777SLen Brown * Parser typedefs and structs 689e2f7a777SLen Brown * 690e2f7a777SLen Brown ****************************************************************************/ 691e2f7a777SLen Brown 692e2f7a777SLen Brown /* 693e2f7a777SLen Brown * AML opcode, name, and argument layout 694e2f7a777SLen Brown */ 695e2f7a777SLen Brown struct acpi_opcode_info { 696e2f7a777SLen Brown #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 697e2f7a777SLen Brown char *name; /* Opcode name (disassembler/debug only) */ 698e2f7a777SLen Brown #endif 699e2f7a777SLen Brown u32 parse_args; /* Grammar/Parse time arguments */ 700e2f7a777SLen Brown u32 runtime_args; /* Interpret time arguments */ 701e2f7a777SLen Brown u16 flags; /* Misc flags */ 702e2f7a777SLen Brown u8 object_type; /* Corresponding internal object type */ 703e2f7a777SLen Brown u8 class; /* Opcode class */ 704e2f7a777SLen Brown u8 type; /* Opcode type */ 705e2f7a777SLen Brown }; 706e2f7a777SLen Brown 70775c8044fSLv Zheng /* Value associated with the parse object */ 7083e8214e5SLv Zheng 709e2f7a777SLen Brown union acpi_parse_value { 7105df7e6cbSBob Moore u64 integer; /* Integer constant (Up to 64 bits) */ 711e2f7a777SLen Brown u32 size; /* bytelist or field size */ 712e2f7a777SLen Brown char *string; /* NULL terminated string */ 713e2f7a777SLen Brown u8 *buffer; /* buffer or string */ 714e2f7a777SLen Brown char *name; /* NULL terminated string */ 715e2f7a777SLen Brown union acpi_parse_object *arg; /* arguments and contained ops */ 716e2f7a777SLen Brown }; 717e2f7a777SLen Brown 718a616dc2fSLv Zheng #if defined(ACPI_DISASSEMBLER) || defined(ACPI_DEBUG_OUTPUT) 719e2f7a777SLen Brown #define ACPI_DISASM_ONLY_MEMBERS(a) a; 720e2f7a777SLen Brown #else 721e2f7a777SLen Brown #define ACPI_DISASM_ONLY_MEMBERS(a) 722e2f7a777SLen Brown #endif 723e2f7a777SLen Brown 7249cf7adecSBob Moore #if defined(ACPI_ASL_COMPILER) 7259cf7adecSBob Moore #define ACPI_CONVERTER_ONLY_MEMBERS(a) a; 7269cf7adecSBob Moore #else 7279cf7adecSBob Moore #define ACPI_CONVERTER_ONLY_MEMBERS(a) 7289cf7adecSBob Moore #endif 7299cf7adecSBob Moore 730e2f7a777SLen Brown #define ACPI_PARSE_COMMON \ 731e2f7a777SLen Brown union acpi_parse_object *parent; /* Parent op */\ 732e2f7a777SLen Brown u8 descriptor_type; /* To differentiate various internal objs */\ 733e2f7a777SLen Brown u8 flags; /* Type of Op */\ 734e2f7a777SLen Brown u16 aml_opcode; /* AML opcode */\ 735950a429cSLv Zheng u8 *aml; /* Address of declaration in AML */\ 736e2f7a777SLen Brown union acpi_parse_object *next; /* Next op */\ 737e2f7a777SLen Brown struct acpi_namespace_node *node; /* For use by interpreter */\ 738e2f7a777SLen Brown union acpi_parse_value value; /* Value or args associated with the opcode */\ 739e2f7a777SLen Brown u8 arg_list_length; /* Number of elements in the arg list */\ 740e2f7a777SLen Brown ACPI_DISASM_ONLY_MEMBERS (\ 741a335e955SBob Moore u16 disasm_flags; /* Used during AML disassembly */\ 742e2f7a777SLen Brown u8 disasm_opcode; /* Subtype used for disassembly */\ 7435f040fc7SBob Moore char *operator_symbol; /* Used for C-style operator name strings */\ 7449cf7adecSBob Moore char aml_op_name[16]) /* Op name (debug only) */\ 7459cf7adecSBob Moore ACPI_CONVERTER_ONLY_MEMBERS (\ 7469cf7adecSBob Moore char *inline_comment; /* Inline comment */\ 7479cf7adecSBob Moore char *end_node_comment; /* End of node comment */\ 7489cf7adecSBob Moore char *name_comment; /* Comment associated with the first parameter of the name node */\ 7499cf7adecSBob Moore char *close_brace_comment; /* Comments that come after } on the same as } */\ 7509cf7adecSBob Moore struct acpi_comment_node *comment_list; /* comments that appears before this node */\ 7519cf7adecSBob Moore struct acpi_comment_node *end_blk_comment; /* comments that at the end of a block but before ) or } */\ 7529cf7adecSBob Moore char *cv_filename; /* Filename associated with this node. Used for ASL/ASL+ converter */\ 7539cf7adecSBob Moore char *cv_parent_filename) /* Parent filename associated with this node. Used for ASL/ASL+ converter */ 7549cf7adecSBob Moore 7559cf7adecSBob Moore /* categories of comments */ 7569cf7adecSBob Moore 7579cf7adecSBob Moore typedef enum { 7589cf7adecSBob Moore STANDARD_COMMENT = 1, 7599cf7adecSBob Moore INLINE_COMMENT, 7609cf7adecSBob Moore ENDNODE_COMMENT, 7619cf7adecSBob Moore OPENBRACE_COMMENT, 7629cf7adecSBob Moore CLOSE_BRACE_COMMENT, 7639cf7adecSBob Moore STD_DEFBLK_COMMENT, 7649cf7adecSBob Moore END_DEFBLK_COMMENT, 7659cf7adecSBob Moore FILENAME_COMMENT, 7669cf7adecSBob Moore PARENTFILENAME_COMMENT, 7679cf7adecSBob Moore ENDBLK_COMMENT, 7689cf7adecSBob Moore INCLUDE_COMMENT 7699cf7adecSBob Moore } asl_comment_types; 770e2f7a777SLen Brown 771a654b8caSDavid E. Box /* Internal opcodes for disasm_opcode field above */ 772be030a57SBob Moore 773be030a57SBob Moore #define ACPI_DASM_BUFFER 0x00 /* Buffer is a simple data buffer */ 774be030a57SBob Moore #define ACPI_DASM_RESOURCE 0x01 /* Buffer is a Resource Descriptor */ 775be030a57SBob Moore #define ACPI_DASM_STRING 0x02 /* Buffer is a ASCII string */ 776be030a57SBob Moore #define ACPI_DASM_UNICODE 0x03 /* Buffer is a Unicode string */ 777be030a57SBob Moore #define ACPI_DASM_PLD_METHOD 0x04 /* Buffer is a _PLD method bit-packed buffer */ 77890da690bSBob Moore #define ACPI_DASM_UUID 0x05 /* Buffer is a UUID/GUID */ 77990da690bSBob Moore #define ACPI_DASM_EISAID 0x06 /* Integer is an EISAID */ 78090da690bSBob Moore #define ACPI_DASM_MATCHOP 0x07 /* Parent opcode is a Match() operator */ 78190da690bSBob Moore #define ACPI_DASM_LNOT_PREFIX 0x08 /* Start of a Lnot_equal (etc.) pair of opcodes */ 78290da690bSBob Moore #define ACPI_DASM_LNOT_SUFFIX 0x09 /* End of a Lnot_equal (etc.) pair of opcodes */ 78390da690bSBob Moore #define ACPI_DASM_HID_STRING 0x0A /* String is a _HID or _CID */ 784a654b8caSDavid E. Box #define ACPI_DASM_IGNORE_SINGLE 0x0B /* Ignore the opcode but not it's children */ 785bee900dbSDavid E. Box #define ACPI_DASM_SWITCH 0x0C /* While is a Switch */ 786bee900dbSDavid E. Box #define ACPI_DASM_SWITCH_PREDICATE 0x0D /* Object is a predicate for a Switch or Case block */ 787bee900dbSDavid E. Box #define ACPI_DASM_CASE 0x0E /* If/Else is a Case in a Switch/Case block */ 788bee900dbSDavid E. Box #define ACPI_DASM_DEFAULT 0x0F /* Else is a Default in a Switch/Case block */ 789e2f7a777SLen Brown 790e2f7a777SLen Brown /* 7919cf7adecSBob Moore * List struct used in the -ca option 7929cf7adecSBob Moore */ 7939cf7adecSBob Moore struct acpi_comment_node { 7949cf7adecSBob Moore char *comment; 7959cf7adecSBob Moore struct acpi_comment_node *next; 7969cf7adecSBob Moore }; 7979cf7adecSBob Moore 7989cf7adecSBob Moore struct acpi_comment_addr_node { 7999cf7adecSBob Moore u8 *addr; 8009cf7adecSBob Moore struct acpi_comment_addr_node *next; 8019cf7adecSBob Moore }; 8029cf7adecSBob Moore 8039cf7adecSBob Moore /* 8049cf7adecSBob Moore * File node - used for "Include" operator file stack and 805c163f90cSErik Schmauss * dependency tree for the -ca option 8069cf7adecSBob Moore */ 8079cf7adecSBob Moore struct acpi_file_node { 8089cf7adecSBob Moore void *file; 8099cf7adecSBob Moore char *filename; 8109cf7adecSBob Moore char *file_start; /* Points to AML and indicates when the AML for this particular file starts. */ 8119cf7adecSBob Moore char *file_end; /* Points to AML and indicates when the AML for this particular file ends. */ 8129cf7adecSBob Moore struct acpi_file_node *next; 8139cf7adecSBob Moore struct acpi_file_node *parent; 8149cf7adecSBob Moore u8 include_written; 8159cf7adecSBob Moore struct acpi_comment_node *include_comment; 8169cf7adecSBob Moore }; 8179cf7adecSBob Moore 8189cf7adecSBob Moore /* 819e2f7a777SLen Brown * Generic operation (for example: If, While, Store) 820e2f7a777SLen Brown */ 821e2f7a777SLen Brown struct acpi_parse_obj_common { 822e2f7a777SLen Brown ACPI_PARSE_COMMON}; 823e2f7a777SLen Brown 824e2f7a777SLen Brown /* 825e2f7a777SLen Brown * Extended Op for named ops (Scope, Method, etc.), deferred ops (Methods and op_regions), 826e2f7a777SLen Brown * and bytelists. 827e2f7a777SLen Brown */ 828e2f7a777SLen Brown struct acpi_parse_obj_named { 82905c3507cSErik Schmauss ACPI_PARSE_COMMON char *path; 830e2f7a777SLen Brown u8 *data; /* AML body or bytelist data */ 831e2f7a777SLen Brown u32 length; /* AML length */ 832e2f7a777SLen Brown u32 name; /* 4-byte name or zero if no name */ 833e2f7a777SLen Brown }; 834e2f7a777SLen Brown 835ba494beeSBob Moore /* This version is used by the iASL compiler only */ 836e2f7a777SLen Brown 837e2f7a777SLen Brown #define ACPI_MAX_PARSEOP_NAME 20 838e2f7a777SLen Brown 839e2f7a777SLen Brown struct acpi_parse_obj_asl { 840e2f7a777SLen Brown ACPI_PARSE_COMMON union acpi_parse_object *child; 841e2f7a777SLen Brown union acpi_parse_object *parent_method; 842e2f7a777SLen Brown char *filename; 8439cf7adecSBob Moore u8 file_changed; 8449cf7adecSBob Moore char *parent_filename; 845e2f7a777SLen Brown char *external_name; 846e2f7a777SLen Brown char *namepath; 847e2f7a777SLen Brown char name_seg[4]; 848e2f7a777SLen Brown u32 extra_value; 849e2f7a777SLen Brown u32 column; 850e2f7a777SLen Brown u32 line_number; 851e2f7a777SLen Brown u32 logical_line_number; 852e2f7a777SLen Brown u32 logical_byte_offset; 853e2f7a777SLen Brown u32 end_line; 854e2f7a777SLen Brown u32 end_logical_line; 855e2f7a777SLen Brown u32 acpi_btype; 856e2f7a777SLen Brown u32 aml_length; 857e2f7a777SLen Brown u32 aml_subtree_length; 858e2f7a777SLen Brown u32 final_aml_length; 859e2f7a777SLen Brown u32 final_aml_offset; 860e2f7a777SLen Brown u32 compile_flags; 861e2f7a777SLen Brown u16 parse_opcode; 862e2f7a777SLen Brown u8 aml_opcode_length; 863e2f7a777SLen Brown u8 aml_pkg_len_bytes; 864e2f7a777SLen Brown u8 extra; 865e2f7a777SLen Brown char parse_op_name[ACPI_MAX_PARSEOP_NAME]; 866e2f7a777SLen Brown }; 867e2f7a777SLen Brown 868e2f7a777SLen Brown union acpi_parse_object { 869e2f7a777SLen Brown struct acpi_parse_obj_common common; 870e2f7a777SLen Brown struct acpi_parse_obj_named named; 871e2f7a777SLen Brown struct acpi_parse_obj_asl asl; 872e2f7a777SLen Brown }; 873e2f7a777SLen Brown 8749cf7adecSBob Moore struct asl_comment_state { 8759cf7adecSBob Moore u8 comment_type; 8769cf7adecSBob Moore u32 spaces_before; 877a7718df2SBob Moore union acpi_parse_object *latest_parse_op; 8789cf7adecSBob Moore union acpi_parse_object *parsing_paren_brace_node; 8799cf7adecSBob Moore u8 capture_comments; 8809cf7adecSBob Moore }; 8819cf7adecSBob Moore 882e2f7a777SLen Brown /* 883e2f7a777SLen Brown * Parse state - one state per parser invocation and each control 884e2f7a777SLen Brown * method. 885e2f7a777SLen Brown */ 886e2f7a777SLen Brown struct acpi_parse_state { 887e2f7a777SLen Brown u8 *aml_start; /* First AML byte */ 888e2f7a777SLen Brown u8 *aml; /* Next AML byte */ 889e2f7a777SLen Brown u8 *aml_end; /* (last + 1) AML byte */ 890e2f7a777SLen Brown u8 *pkg_start; /* Current package begin */ 891e2f7a777SLen Brown u8 *pkg_end; /* Current package end */ 892e2f7a777SLen Brown union acpi_parse_object *start_op; /* Root of parse tree */ 893e2f7a777SLen Brown struct acpi_namespace_node *start_node; 894e2f7a777SLen Brown union acpi_generic_state *scope; /* Current scope */ 895e2f7a777SLen Brown union acpi_parse_object *start_scope; 896e2f7a777SLen Brown u32 aml_size; 897e2f7a777SLen Brown }; 898e2f7a777SLen Brown 899e2f7a777SLen Brown /* Parse object flags */ 900e2f7a777SLen Brown 901e2f7a777SLen Brown #define ACPI_PARSEOP_GENERIC 0x01 9025391abfdSBob Moore #define ACPI_PARSEOP_NAMED_OBJECT 0x02 903e2f7a777SLen Brown #define ACPI_PARSEOP_DEFERRED 0x04 904e2f7a777SLen Brown #define ACPI_PARSEOP_BYTELIST 0x08 905e2f7a777SLen Brown #define ACPI_PARSEOP_IN_STACK 0x10 906e2f7a777SLen Brown #define ACPI_PARSEOP_TARGET 0x20 907e2f7a777SLen Brown #define ACPI_PARSEOP_IN_CACHE 0x80 908e2f7a777SLen Brown 909e2f7a777SLen Brown /* Parse object disasm_flags */ 910e2f7a777SLen Brown 911a335e955SBob Moore #define ACPI_PARSEOP_IGNORE 0x0001 912a335e955SBob Moore #define ACPI_PARSEOP_PARAMETER_LIST 0x0002 913a335e955SBob Moore #define ACPI_PARSEOP_EMPTY_TERMLIST 0x0004 914a335e955SBob Moore #define ACPI_PARSEOP_PREDEFINED_CHECKED 0x0008 915a335e955SBob Moore #define ACPI_PARSEOP_CLOSING_PAREN 0x0010 916a335e955SBob Moore #define ACPI_PARSEOP_COMPOUND_ASSIGNMENT 0x0020 917a335e955SBob Moore #define ACPI_PARSEOP_ASSIGNMENT 0x0040 918a335e955SBob Moore #define ACPI_PARSEOP_ELSEIF 0x0080 919a335e955SBob Moore #define ACPI_PARSEOP_LEGACY_ASL_ONLY 0x0100 920e2f7a777SLen Brown 921e2f7a777SLen Brown /***************************************************************************** 922e2f7a777SLen Brown * 923e2f7a777SLen Brown * Hardware (ACPI registers) and PNP 924e2f7a777SLen Brown * 925e2f7a777SLen Brown ****************************************************************************/ 926e2f7a777SLen Brown 927e2f7a777SLen Brown struct acpi_bit_register_info { 928e2f7a777SLen Brown u8 parent_register; 929e2f7a777SLen Brown u8 bit_position; 930e2f7a777SLen Brown u16 access_bit_mask; 931e2f7a777SLen Brown }; 932e2f7a777SLen Brown 933e2f7a777SLen Brown /* 934e2f7a777SLen Brown * Some ACPI registers have bits that must be ignored -- meaning that they 935e2f7a777SLen Brown * must be preserved. 936e2f7a777SLen Brown */ 937e2f7a777SLen Brown #define ACPI_PM1_STATUS_PRESERVED_BITS 0x0800 /* Bit 11 */ 93820869dcfSBob Moore 939c3dd25f4SLin Ming /* Write-only bits must be zeroed by software */ 940c3dd25f4SLin Ming 941c3dd25f4SLin Ming #define ACPI_PM1_CONTROL_WRITEONLY_BITS 0x2004 /* Bits 13, 2 */ 942c3dd25f4SLin Ming 94320869dcfSBob Moore /* For control registers, both ignored and reserved bits must be preserved */ 94420869dcfSBob Moore 945975b3c47SLin Ming /* 946b1cd843bSBob Moore * For PM1 control, the SCI enable bit (bit 0, SCI_EN) is defined by the 947b1cd843bSBob Moore * ACPI specification to be a "preserved" bit - "OSPM always preserves this 948b1cd843bSBob Moore * bit position", section 4.7.3.2.1. However, on some machines the OS must 949b1cd843bSBob Moore * write a one to this bit after resume for the machine to work properly. 950b1cd843bSBob Moore * To enable this, we no longer attempt to preserve this bit. No machines 951b1cd843bSBob Moore * are known to fail if the bit is not preserved. (May 2009) 952975b3c47SLin Ming */ 953b1cd843bSBob Moore #define ACPI_PM1_CONTROL_IGNORED_BITS 0x0200 /* Bit 9 */ 95420869dcfSBob Moore #define ACPI_PM1_CONTROL_RESERVED_BITS 0xC1F8 /* Bits 14-15, 3-8 */ 95520869dcfSBob Moore #define ACPI_PM1_CONTROL_PRESERVED_BITS \ 95620869dcfSBob Moore (ACPI_PM1_CONTROL_IGNORED_BITS | ACPI_PM1_CONTROL_RESERVED_BITS) 95720869dcfSBob Moore 95820869dcfSBob Moore #define ACPI_PM2_CONTROL_PRESERVED_BITS 0xFFFFFFFE /* All except bit 0 */ 959e2f7a777SLen Brown 960e2f7a777SLen Brown /* 961e2f7a777SLen Brown * Register IDs 962e2f7a777SLen Brown * These are the full ACPI registers 963e2f7a777SLen Brown */ 964e2f7a777SLen Brown #define ACPI_REGISTER_PM1_STATUS 0x01 965e2f7a777SLen Brown #define ACPI_REGISTER_PM1_ENABLE 0x02 966e2f7a777SLen Brown #define ACPI_REGISTER_PM1_CONTROL 0x03 96732c9ef99SBob Moore #define ACPI_REGISTER_PM2_CONTROL 0x04 96832c9ef99SBob Moore #define ACPI_REGISTER_PM_TIMER 0x05 96932c9ef99SBob Moore #define ACPI_REGISTER_PROCESSOR_BLOCK 0x06 97032c9ef99SBob Moore #define ACPI_REGISTER_SMI_COMMAND_BLOCK 0x07 971e2f7a777SLen Brown 972e2f7a777SLen Brown /* Masks used to access the bit_registers */ 973e2f7a777SLen Brown 974e2f7a777SLen Brown #define ACPI_BITMASK_TIMER_STATUS 0x0001 975e2f7a777SLen Brown #define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010 976e2f7a777SLen Brown #define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020 977e2f7a777SLen Brown #define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100 978e2f7a777SLen Brown #define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200 979e2f7a777SLen Brown #define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400 980e2f7a777SLen Brown #define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */ 981e2f7a777SLen Brown #define ACPI_BITMASK_WAKE_STATUS 0x8000 982e2f7a777SLen Brown 983e2f7a777SLen Brown #define ACPI_BITMASK_ALL_FIXED_STATUS (\ 984e2f7a777SLen Brown ACPI_BITMASK_TIMER_STATUS | \ 985e2f7a777SLen Brown ACPI_BITMASK_BUS_MASTER_STATUS | \ 986e2f7a777SLen Brown ACPI_BITMASK_GLOBAL_LOCK_STATUS | \ 987e2f7a777SLen Brown ACPI_BITMASK_POWER_BUTTON_STATUS | \ 988e2f7a777SLen Brown ACPI_BITMASK_SLEEP_BUTTON_STATUS | \ 989e2f7a777SLen Brown ACPI_BITMASK_RT_CLOCK_STATUS | \ 99049b3c1e0SColin Ian King ACPI_BITMASK_PCIEXP_WAKE_STATUS | \ 991e2f7a777SLen Brown ACPI_BITMASK_WAKE_STATUS) 992e2f7a777SLen Brown 993e2f7a777SLen Brown #define ACPI_BITMASK_TIMER_ENABLE 0x0001 994e2f7a777SLen Brown #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020 995e2f7a777SLen Brown #define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100 996e2f7a777SLen Brown #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200 997e2f7a777SLen Brown #define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400 998e2f7a777SLen Brown #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */ 999e2f7a777SLen Brown 1000e2f7a777SLen Brown #define ACPI_BITMASK_SCI_ENABLE 0x0001 1001e2f7a777SLen Brown #define ACPI_BITMASK_BUS_MASTER_RLD 0x0002 1002e2f7a777SLen Brown #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004 100382d79b86SBob Moore #define ACPI_BITMASK_SLEEP_TYPE 0x1C00 1004e2f7a777SLen Brown #define ACPI_BITMASK_SLEEP_ENABLE 0x2000 1005e2f7a777SLen Brown 1006e2f7a777SLen Brown #define ACPI_BITMASK_ARB_DISABLE 0x0001 1007e2f7a777SLen Brown 1008e2f7a777SLen Brown /* Raw bit position of each bit_register */ 1009e2f7a777SLen Brown 1010e2f7a777SLen Brown #define ACPI_BITPOSITION_TIMER_STATUS 0x00 1011e2f7a777SLen Brown #define ACPI_BITPOSITION_BUS_MASTER_STATUS 0x04 1012e2f7a777SLen Brown #define ACPI_BITPOSITION_GLOBAL_LOCK_STATUS 0x05 1013e2f7a777SLen Brown #define ACPI_BITPOSITION_POWER_BUTTON_STATUS 0x08 1014e2f7a777SLen Brown #define ACPI_BITPOSITION_SLEEP_BUTTON_STATUS 0x09 1015e2f7a777SLen Brown #define ACPI_BITPOSITION_RT_CLOCK_STATUS 0x0A 1016e2f7a777SLen Brown #define ACPI_BITPOSITION_PCIEXP_WAKE_STATUS 0x0E /* ACPI 3.0 */ 1017e2f7a777SLen Brown #define ACPI_BITPOSITION_WAKE_STATUS 0x0F 1018e2f7a777SLen Brown 1019e2f7a777SLen Brown #define ACPI_BITPOSITION_TIMER_ENABLE 0x00 1020e2f7a777SLen Brown #define ACPI_BITPOSITION_GLOBAL_LOCK_ENABLE 0x05 1021e2f7a777SLen Brown #define ACPI_BITPOSITION_POWER_BUTTON_ENABLE 0x08 1022e2f7a777SLen Brown #define ACPI_BITPOSITION_SLEEP_BUTTON_ENABLE 0x09 1023e2f7a777SLen Brown #define ACPI_BITPOSITION_RT_CLOCK_ENABLE 0x0A 1024e2f7a777SLen Brown #define ACPI_BITPOSITION_PCIEXP_WAKE_DISABLE 0x0E /* ACPI 3.0 */ 1025e2f7a777SLen Brown 1026e2f7a777SLen Brown #define ACPI_BITPOSITION_SCI_ENABLE 0x00 1027e2f7a777SLen Brown #define ACPI_BITPOSITION_BUS_MASTER_RLD 0x01 1028e2f7a777SLen Brown #define ACPI_BITPOSITION_GLOBAL_LOCK_RELEASE 0x02 102982d79b86SBob Moore #define ACPI_BITPOSITION_SLEEP_TYPE 0x0A 1030e2f7a777SLen Brown #define ACPI_BITPOSITION_SLEEP_ENABLE 0x0D 1031e2f7a777SLen Brown 1032e2f7a777SLen Brown #define ACPI_BITPOSITION_ARB_DISABLE 0x00 1033e2f7a777SLen Brown 10347f071903SBob Moore /* Structs and definitions for _OSI support and I/O port validation */ 10357f071903SBob Moore 10367f071903SBob Moore #define ACPI_ALWAYS_ILLEGAL 0x00 10377f071903SBob Moore 10387f071903SBob Moore struct acpi_interface_info { 10397f071903SBob Moore char *name; 1040b0ed7a91SLin Ming struct acpi_interface_info *next; 1041b0ed7a91SLin Ming u8 flags; 10427f071903SBob Moore u8 value; 10437f071903SBob Moore }; 10447f071903SBob Moore 1045b0ed7a91SLin Ming #define ACPI_OSI_INVALID 0x01 1046b0ed7a91SLin Ming #define ACPI_OSI_DYNAMIC 0x02 10472cf9f5bcSLv Zheng #define ACPI_OSI_FEATURE 0x04 10482cf9f5bcSLv Zheng #define ACPI_OSI_DEFAULT_INVALID 0x08 10492cf9f5bcSLv Zheng #define ACPI_OSI_OPTIONAL_FEATURE (ACPI_OSI_FEATURE | ACPI_OSI_DEFAULT_INVALID | ACPI_OSI_INVALID) 1050b0ed7a91SLin Ming 10517f071903SBob Moore struct acpi_port_info { 10527f071903SBob Moore char *name; 10537f071903SBob Moore u16 start; 10547f071903SBob Moore u16 end; 10557f071903SBob Moore u8 osi_dependency; 10567f071903SBob Moore }; 10577f071903SBob Moore 1058e2f7a777SLen Brown /***************************************************************************** 1059e2f7a777SLen Brown * 1060e2f7a777SLen Brown * Resource descriptors 1061e2f7a777SLen Brown * 1062e2f7a777SLen Brown ****************************************************************************/ 1063e2f7a777SLen Brown 1064e2f7a777SLen Brown /* resource_type values */ 1065e2f7a777SLen Brown 1066e2f7a777SLen Brown #define ACPI_ADDRESS_TYPE_MEMORY_RANGE 0 1067e2f7a777SLen Brown #define ACPI_ADDRESS_TYPE_IO_RANGE 1 1068e2f7a777SLen Brown #define ACPI_ADDRESS_TYPE_BUS_NUMBER_RANGE 2 1069e2f7a777SLen Brown 1070e2f7a777SLen Brown /* Resource descriptor types and masks */ 1071e2f7a777SLen Brown 1072e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_LARGE 0x80 1073e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_SMALL 0x00 1074e2f7a777SLen Brown 1075e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_SMALL_MASK 0x78 /* Bits 6:3 contain the type */ 1076e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_SMALL_LENGTH_MASK 0x07 /* Bits 2:0 contain the length */ 1077e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_LARGE_MASK 0x7F /* Bits 6:0 contain the type */ 1078e2f7a777SLen Brown 1079e2f7a777SLen Brown /* 1080e2f7a777SLen Brown * Small resource descriptor "names" as defined by the ACPI specification. 1081e2f7a777SLen Brown * Note: Bits 2:0 are used for the descriptor length 1082e2f7a777SLen Brown */ 1083e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_IRQ 0x20 1084e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_DMA 0x28 1085e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_START_DEPENDENT 0x30 1086e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_END_DEPENDENT 0x38 1087e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_IO 0x40 1088e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_FIXED_IO 0x48 1089e0fe0a8dSLin Ming #define ACPI_RESOURCE_NAME_FIXED_DMA 0x50 1090e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_RESERVED_S2 0x58 1091e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_RESERVED_S3 0x60 1092e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_RESERVED_S4 0x68 1093e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_VENDOR_SMALL 0x70 1094e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_END_TAG 0x78 1095e2f7a777SLen Brown 1096e2f7a777SLen Brown /* 1097e2f7a777SLen Brown * Large resource descriptor "names" as defined by the ACPI specification. 1098e2f7a777SLen Brown * Note: includes the Large Descriptor bit in bit[7] 1099e2f7a777SLen Brown */ 1100e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_MEMORY24 0x81 1101e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_GENERIC_REGISTER 0x82 1102e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_RESERVED_L1 0x83 1103e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_VENDOR_LARGE 0x84 1104e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_MEMORY32 0x85 1105e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_FIXED_MEMORY32 0x86 1106e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_ADDRESS32 0x87 1107e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_ADDRESS16 0x88 1108e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_EXTENDED_IRQ 0x89 1109e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_ADDRESS64 0x8A 1110e2f7a777SLen Brown #define ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 0x8B 1111e0fe0a8dSLin Ming #define ACPI_RESOURCE_NAME_GPIO 0x8C 11122b726930SMika Westerberg #define ACPI_RESOURCE_NAME_PIN_FUNCTION 0x8D 1113e0fe0a8dSLin Ming #define ACPI_RESOURCE_NAME_SERIAL_BUS 0x8E 111497028ce6SMika Westerberg #define ACPI_RESOURCE_NAME_PIN_CONFIG 0x8F 1115fdaa0980SMika Westerberg #define ACPI_RESOURCE_NAME_PIN_GROUP 0x90 1116f8a6c866SMika Westerberg #define ACPI_RESOURCE_NAME_PIN_GROUP_FUNCTION 0x91 1117044b7239SMika Westerberg #define ACPI_RESOURCE_NAME_PIN_GROUP_CONFIG 0x92 1118044b7239SMika Westerberg #define ACPI_RESOURCE_NAME_LARGE_MAX 0x92 1119e2f7a777SLen Brown 1120e2f7a777SLen Brown /***************************************************************************** 1121e2f7a777SLen Brown * 1122e2f7a777SLen Brown * Miscellaneous 1123e2f7a777SLen Brown * 1124e2f7a777SLen Brown ****************************************************************************/ 1125e2f7a777SLen Brown 1126e2f7a777SLen Brown #define ACPI_ASCII_ZERO 0x30 1127e2f7a777SLen Brown 1128e2f7a777SLen Brown /***************************************************************************** 1129e2f7a777SLen Brown * 113056324c10SLv Zheng * Disassembler 113156324c10SLv Zheng * 113256324c10SLv Zheng ****************************************************************************/ 113356324c10SLv Zheng 113456324c10SLv Zheng struct acpi_external_list { 113556324c10SLv Zheng char *path; 113656324c10SLv Zheng char *internal_path; 113756324c10SLv Zheng struct acpi_external_list *next; 113856324c10SLv Zheng u32 value; 113956324c10SLv Zheng u16 length; 11405af2b635SBob Moore u16 flags; 114156324c10SLv Zheng u8 type; 114256324c10SLv Zheng }; 114356324c10SLv Zheng 114456324c10SLv Zheng /* Values for Flags field above */ 114556324c10SLv Zheng 11465af2b635SBob Moore #define ACPI_EXT_RESOLVED_REFERENCE 0x01 /* Object was resolved during cross ref */ 11475af2b635SBob Moore #define ACPI_EXT_ORIGIN_FROM_FILE 0x02 /* External came from a file */ 11485af2b635SBob Moore #define ACPI_EXT_INTERNAL_PATH_ALLOCATED 0x04 /* Deallocate internal path on completion */ 11495af2b635SBob Moore #define ACPI_EXT_EXTERNAL_EMITTED 0x08 /* External() statement has been emitted */ 11507447bc1eSBob Moore #define ACPI_EXT_ORIGIN_FROM_OPCODE 0x10 /* External came from a External() opcode */ 1151a9d8ea79SErik Schmauss #define ACPI_EXT_CONFLICTING_DECLARATION 0x20 /* External has a conflicting declaration within AML */ 115256324c10SLv Zheng 115356324c10SLv Zheng struct acpi_external_file { 115456324c10SLv Zheng char *path; 115556324c10SLv Zheng struct acpi_external_file *next; 115656324c10SLv Zheng }; 115756324c10SLv Zheng 1158a86c856eSDavid E. Box struct acpi_parse_object_list { 1159a86c856eSDavid E. Box union acpi_parse_object *op; 1160a86c856eSDavid E. Box struct acpi_parse_object_list *next; 1161a86c856eSDavid E. Box }; 1162a86c856eSDavid E. Box 116356324c10SLv Zheng /***************************************************************************** 116456324c10SLv Zheng * 1165e2f7a777SLen Brown * Debugger 1166e2f7a777SLen Brown * 1167e2f7a777SLen Brown ****************************************************************************/ 1168e2f7a777SLen Brown 1169e2f7a777SLen Brown struct acpi_db_method_info { 1170be030a57SBob Moore acpi_handle method; 1171e2f7a777SLen Brown acpi_handle main_thread_gate; 1172e2f7a777SLen Brown acpi_handle thread_complete_gate; 1173f540fadfSLv Zheng acpi_handle info_gate; 117428eb3fcfSLin Ming acpi_thread_id *threads; 1175e2f7a777SLen Brown u32 num_threads; 1176e2f7a777SLen Brown u32 num_created; 1177e2f7a777SLen Brown u32 num_completed; 1178e2f7a777SLen Brown 1179e2f7a777SLen Brown char *name; 1180e2f7a777SLen Brown u32 flags; 1181e2f7a777SLen Brown u32 num_loops; 118273424473SBob Moore char pathname[ACPI_DB_LINE_BUFFER_SIZE]; 1183e2f7a777SLen Brown char **args; 1184f540fadfSLv Zheng acpi_object_type *types; 1185e2f7a777SLen Brown 1186e2f7a777SLen Brown /* 1187060c859dSBob Moore * Arguments to be passed to method for the commands Threads and 1188060c859dSBob Moore * Background. Note, ACPI specifies a maximum of 7 arguments (0 - 6). 1189060c859dSBob Moore * 1190060c859dSBob Moore * For the Threads command, the Number of threads, ID of current 1191060c859dSBob Moore * thread and Index of current thread inside all them created. 1192e2f7a777SLen Brown */ 1193e2f7a777SLen Brown char init_args; 119402ca26beSLv Zheng #ifdef ACPI_DEBUGGER 1195060c859dSBob Moore acpi_object_type arg_types[ACPI_METHOD_NUM_ARGS]; 119602ca26beSLv Zheng #endif 1197060c859dSBob Moore char *arguments[ACPI_METHOD_NUM_ARGS]; 1198e2f7a777SLen Brown char num_threads_str[11]; 1199e2f7a777SLen Brown char id_of_thread_str[11]; 1200e2f7a777SLen Brown char index_of_thread_str[11]; 1201e2f7a777SLen Brown }; 1202e2f7a777SLen Brown 1203e2f7a777SLen Brown struct acpi_integrity_info { 1204e2f7a777SLen Brown u32 nodes; 1205e2f7a777SLen Brown u32 objects; 1206e2f7a777SLen Brown }; 1207e2f7a777SLen Brown 12081b673f23STomasz Nowicki #define ACPI_DB_DISABLE_OUTPUT 0x00 1209e2f7a777SLen Brown #define ACPI_DB_REDIRECTABLE_OUTPUT 0x01 1210e2f7a777SLen Brown #define ACPI_DB_CONSOLE_OUTPUT 0x02 1211e2f7a777SLen Brown #define ACPI_DB_DUPLICATE_OUTPUT 0x03 1212e2f7a777SLen Brown 1213e69ab9a9SBob Moore struct acpi_object_info { 1214e69ab9a9SBob Moore u32 types[ACPI_TOTAL_TYPES]; 1215e69ab9a9SBob Moore }; 1216e69ab9a9SBob Moore 1217e2f7a777SLen Brown /***************************************************************************** 1218e2f7a777SLen Brown * 1219e2f7a777SLen Brown * Debug 1220e2f7a777SLen Brown * 1221e2f7a777SLen Brown ****************************************************************************/ 1222e2f7a777SLen Brown 1223e2f7a777SLen Brown /* Entry for a memory allocation (debug only) */ 1224e2f7a777SLen Brown 1225e2f7a777SLen Brown #define ACPI_MEM_MALLOC 0 1226e2f7a777SLen Brown #define ACPI_MEM_CALLOC 1 1227e2f7a777SLen Brown #define ACPI_MAX_MODULE_NAME 16 1228e2f7a777SLen Brown 1229e2f7a777SLen Brown #define ACPI_COMMON_DEBUG_MEM_HEADER \ 1230e2f7a777SLen Brown struct acpi_debug_mem_block *previous; \ 1231e2f7a777SLen Brown struct acpi_debug_mem_block *next; \ 1232e2f7a777SLen Brown u32 size; \ 1233e2f7a777SLen Brown u32 component; \ 1234e2f7a777SLen Brown u32 line; \ 1235e2f7a777SLen Brown char module[ACPI_MAX_MODULE_NAME]; \ 1236e2f7a777SLen Brown u8 alloc_type; 1237e2f7a777SLen Brown 1238e2f7a777SLen Brown struct acpi_debug_mem_header { 1239e2f7a777SLen Brown ACPI_COMMON_DEBUG_MEM_HEADER}; 1240e2f7a777SLen Brown 1241e2f7a777SLen Brown struct acpi_debug_mem_block { 1242e2f7a777SLen Brown ACPI_COMMON_DEBUG_MEM_HEADER u64 user_space; 1243e2f7a777SLen Brown }; 1244e2f7a777SLen Brown 1245e2f7a777SLen Brown #define ACPI_MEM_LIST_GLOBAL 0 1246e2f7a777SLen Brown #define ACPI_MEM_LIST_NSNODE 1 1247e2f7a777SLen Brown #define ACPI_MEM_LIST_MAX 1 1248e2f7a777SLen Brown #define ACPI_NUM_MEM_LISTS 2 1249e2f7a777SLen Brown 125040cdb368SBob Moore /***************************************************************************** 125140cdb368SBob Moore * 125240cdb368SBob Moore * Info/help support 125340cdb368SBob Moore * 125440cdb368SBob Moore ****************************************************************************/ 125540cdb368SBob Moore 125640cdb368SBob Moore struct ah_predefined_name { 125740cdb368SBob Moore char *name; 125840cdb368SBob Moore char *description; 125940cdb368SBob Moore #ifndef ACPI_ASL_COMPILER 126040cdb368SBob Moore char *action; 126140cdb368SBob Moore #endif 126240cdb368SBob Moore }; 126340cdb368SBob Moore 1264b944b29cSBob Moore struct ah_device_id { 1265b944b29cSBob Moore char *name; 1266b944b29cSBob Moore char *description; 1267b944b29cSBob Moore }; 1268b944b29cSBob Moore 126973bbca04SBob Moore struct ah_uuid { 127073bbca04SBob Moore char *description; 127173bbca04SBob Moore char *string; 127273bbca04SBob Moore }; 127373bbca04SBob Moore 12740bb346ccSBob Moore struct ah_table { 12750bb346ccSBob Moore char *signature; 12760bb346ccSBob Moore char *description; 12770bb346ccSBob Moore }; 12780bb346ccSBob Moore 1279e2f7a777SLen Brown #endif /* __ACLOCAL_H__ */ 1280