WebSVN – Kolibri OS – Blame – /drivers/acpi/acpica/acinterp.h

Rev	Author	Line No.	Line
6595	serge	1	/******************************************************************************
		2	*
		3	* Name: acinterp.h - Interpreter subcomponent prototypes and defines
		4	*
		5	*****************************************************************************/
		6
		7	/*
		8	* Copyright (C) 2000 - 2015, Intel Corp.
		9	* All rights reserved.
		10	*
		11	* Redistribution and use in source and binary forms, with or without
		12	* modification, are permitted provided that the following conditions
		13	* are met:
		14	* 1. Redistributions of source code must retain the above copyright
		15	* notice, this list of conditions, and the following disclaimer,
		16	* without modification.
		17	* 2. Redistributions in binary form must reproduce at minimum a disclaimer
		18	* substantially similar to the "NO WARRANTY" disclaimer below
		19	* ("Disclaimer") and any redistribution must be conditioned upon
		20	* including a substantially similar Disclaimer requirement for further
		21	* binary redistribution.
		22	* 3. Neither the names of the above-listed copyright holders nor the names
		23	* of any contributors may be used to endorse or promote products derived
		24	* from this software without specific prior written permission.
		25	*
		26	* Alternatively, this software may be distributed under the terms of the
		27	* GNU General Public License ("GPL") version 2 as published by the Free
		28	* Software Foundation.
		29	*
		30	* NO WARRANTY
		31	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
		32	* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
		33	* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
		34	* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
		35	* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
		36	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
		37	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
		38	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
		39	* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
		40	* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
		41	* POSSIBILITY OF SUCH DAMAGES.
		42	*/
		43
		44	#ifndef __ACINTERP_H__
		45	#define __ACINTERP_H__
		46
		47	#define ACPI_WALK_OPERANDS (&(walk_state->operands [walk_state->num_operands -1]))
		48
		49	/* Macros for tables used for debug output */
		50
		51	#define ACPI_EXD_OFFSET(f) (u8) ACPI_OFFSET (union acpi_operand_object,f)
		52	#define ACPI_EXD_NSOFFSET(f) (u8) ACPI_OFFSET (struct acpi_namespace_node,f)
		53	#define ACPI_EXD_TABLE_SIZE(name) (sizeof(name) / sizeof (struct acpi_exdump_info))
		54
		55	/*
		56	* If possible, pack the following structures to byte alignment, since we
		57	* don't care about performance for debug output. Two cases where we cannot
		58	* pack the structures:
		59	*
		60	* 1) Hardware does not support misaligned memory transfers
		61	* 2) Compiler does not support pointers within packed structures
		62	*/
		63	#if (!defined(ACPI_MISALIGNMENT_NOT_SUPPORTED) && !defined(ACPI_PACKED_POINTERS_NOT_SUPPORTED))
		64	#pragma pack(1)
		65	#endif
		66
		67	typedef const struct acpi_exdump_info {
		68	u8 opcode;
		69	u8 offset;
		70	char *name;
		71
		72	} acpi_exdump_info;
		73
		74	/* Values for the Opcode field above */
		75
		76	#define ACPI_EXD_INIT 0
		77	#define ACPI_EXD_TYPE 1
		78	#define ACPI_EXD_UINT8 2
		79	#define ACPI_EXD_UINT16 3
		80	#define ACPI_EXD_UINT32 4
		81	#define ACPI_EXD_UINT64 5
		82	#define ACPI_EXD_LITERAL 6
		83	#define ACPI_EXD_POINTER 7
		84	#define ACPI_EXD_ADDRESS 8
		85	#define ACPI_EXD_STRING 9
		86	#define ACPI_EXD_BUFFER 10
		87	#define ACPI_EXD_PACKAGE 11
		88	#define ACPI_EXD_FIELD 12
		89	#define ACPI_EXD_REFERENCE 13
		90	#define ACPI_EXD_LIST 14 /* Operand object list */
		91	#define ACPI_EXD_HDLR_LIST 15 /* Address Handler list */
		92	#define ACPI_EXD_RGN_LIST 16 /* Region list */
		93	#define ACPI_EXD_NODE 17 /* Namespace Node */
		94
		95	/* restore default alignment */
		96
		97	#pragma pack()
		98
		99	/*
		100	* exconvrt - object conversion
		101	*/
		102	acpi_status
		103	acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc,
		104	union acpi_operand_object **result_desc, u32 flags);
		105
		106	acpi_status
		107	acpi_ex_convert_to_buffer(union acpi_operand_object *obj_desc,
		108	union acpi_operand_object **result_desc);
		109
		110	acpi_status
		111	acpi_ex_convert_to_string(union acpi_operand_object *obj_desc,
		112	union acpi_operand_object **result_desc, u32 type);
		113
		114	/* Types for ->String conversion */
		115
		116	#define ACPI_EXPLICIT_BYTE_COPY 0x00000000
		117	#define ACPI_EXPLICIT_CONVERT_HEX 0x00000001
		118	#define ACPI_IMPLICIT_CONVERT_HEX 0x00000002
		119	#define ACPI_EXPLICIT_CONVERT_DECIMAL 0x00000003
		120
		121	acpi_status
		122	acpi_ex_convert_to_target_type(acpi_object_type destination_type,
		123	union acpi_operand_object *source_desc,
		124	union acpi_operand_object **result_desc,
		125	struct acpi_walk_state *walk_state);
		126
		127	/*
		128	* exdebug - AML debug object
		129	*/
		130	void
		131	acpi_ex_do_debug_object(union acpi_operand_object *source_desc,
		132	u32 level, u32 index);
		133
		134	void
		135	acpi_ex_start_trace_method(struct acpi_namespace_node *method_node,
		136	union acpi_operand_object *obj_desc,
		137	struct acpi_walk_state *walk_state);
		138
		139	void
		140	acpi_ex_stop_trace_method(struct acpi_namespace_node *method_node,
		141	union acpi_operand_object *obj_desc,
		142	struct acpi_walk_state *walk_state);
		143
		144	void
		145	acpi_ex_start_trace_opcode(union acpi_parse_object *op,
		146	struct acpi_walk_state *walk_state);
		147
		148	void
		149	acpi_ex_stop_trace_opcode(union acpi_parse_object *op,
		150	struct acpi_walk_state *walk_state);
		151
		152	void
		153	acpi_ex_trace_point(acpi_trace_event_type type,
		154	u8 begin, u8 aml, char pathname);
		155
		156	/*
		157	* exfield - ACPI AML (p-code) execution - field manipulation
		158	*/
		159	acpi_status
		160	acpi_ex_common_buffer_setup(union acpi_operand_object *obj_desc,
		161	u32 buffer_length, u32 * datum_count);
		162
		163	acpi_status
		164	acpi_ex_write_with_update_rule(union acpi_operand_object *obj_desc,
		165	u64 mask,
		166	u64 field_value, u32 field_datum_byte_offset);
		167
		168	void
		169	acpi_ex_get_buffer_datum(u64 *datum,
		170	void *buffer,
		171	u32 buffer_length,
		172	u32 byte_granularity, u32 buffer_offset);
		173
		174	void
		175	acpi_ex_set_buffer_datum(u64 merged_datum,
		176	void *buffer,
		177	u32 buffer_length,
		178	u32 byte_granularity, u32 buffer_offset);
		179
		180	acpi_status
		181	acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
		182	union acpi_operand_object *obj_desc,
		183	union acpi_operand_object **ret_buffer_desc);
		184
		185	acpi_status
		186	acpi_ex_write_data_to_field(union acpi_operand_object *source_desc,
		187	union acpi_operand_object *obj_desc,
		188	union acpi_operand_object **result_desc);
		189
		190	/*
		191	* exfldio - low level field I/O
		192	*/
		193	acpi_status
		194	acpi_ex_extract_from_field(union acpi_operand_object *obj_desc,
		195	void *buffer, u32 buffer_length);
		196
		197	acpi_status
		198	acpi_ex_insert_into_field(union acpi_operand_object *obj_desc,
		199	void *buffer, u32 buffer_length);
		200
		201	acpi_status
		202	acpi_ex_access_region(union acpi_operand_object *obj_desc,
		203	u32 field_datum_byte_offset, u64 *value, u32 read_write);
		204
		205	/*
		206	* exmisc - misc support routines
		207	*/
		208	acpi_status
		209	acpi_ex_get_object_reference(union acpi_operand_object *obj_desc,
		210	union acpi_operand_object **return_desc,
		211	struct acpi_walk_state *walk_state);
		212
		213	acpi_status
		214	acpi_ex_concat_template(union acpi_operand_object *obj_desc,
		215	union acpi_operand_object *obj_desc2,
		216	union acpi_operand_object **actual_return_desc,
		217	struct acpi_walk_state *walk_state);
		218
		219	acpi_status
		220	acpi_ex_do_concatenate(union acpi_operand_object *obj_desc,
		221	union acpi_operand_object *obj_desc2,
		222	union acpi_operand_object **actual_return_desc,
		223	struct acpi_walk_state *walk_state);
		224
		225	acpi_status
		226	acpi_ex_do_logical_numeric_op(u16 opcode,
		227	u64 integer0, u64 integer1, u8 *logical_result);
		228
		229	acpi_status
		230	acpi_ex_do_logical_op(u16 opcode,
		231	union acpi_operand_object *operand0,
		232	union acpi_operand_object operand1, u8 logical_result);
		233
		234	u64 acpi_ex_do_math_op(u16 opcode, u64 operand0, u64 operand1);
		235
		236	acpi_status acpi_ex_create_mutex(struct acpi_walk_state *walk_state);
		237
		238	acpi_status acpi_ex_create_processor(struct acpi_walk_state *walk_state);
		239
		240	acpi_status acpi_ex_create_power_resource(struct acpi_walk_state *walk_state);
		241
		242	acpi_status
		243	acpi_ex_create_region(u8 * aml_start,
		244	u32 aml_length,
		245	u8 region_space, struct acpi_walk_state *walk_state);
		246
		247	acpi_status acpi_ex_create_event(struct acpi_walk_state *walk_state);
		248
		249	acpi_status acpi_ex_create_alias(struct acpi_walk_state *walk_state);
		250
		251	acpi_status
		252	acpi_ex_create_method(u8 * aml_start,
		253	u32 aml_length, struct acpi_walk_state *walk_state);
		254
		255	/*
		256	* exconfig - dynamic table load/unload
		257	*/
		258	acpi_status
		259	acpi_ex_load_op(union acpi_operand_object *obj_desc,
		260	union acpi_operand_object *target,
		261	struct acpi_walk_state *walk_state);
		262
		263	acpi_status
		264	acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
		265	union acpi_operand_object **return_desc);
		266
		267	acpi_status acpi_ex_unload_table(union acpi_operand_object *ddb_handle);
		268
		269	/*
		270	* exmutex - mutex support
		271	*/
		272	acpi_status
		273	acpi_ex_acquire_mutex(union acpi_operand_object *time_desc,
		274	union acpi_operand_object *obj_desc,
		275	struct acpi_walk_state *walk_state);
		276
		277	acpi_status
		278	acpi_ex_acquire_mutex_object(u16 timeout,
		279	union acpi_operand_object *obj_desc,
		280	acpi_thread_id thread_id);
		281
		282	acpi_status
		283	acpi_ex_release_mutex(union acpi_operand_object *obj_desc,
		284	struct acpi_walk_state *walk_state);
		285
		286	acpi_status acpi_ex_release_mutex_object(union acpi_operand_object *obj_desc);
		287
		288	void acpi_ex_release_all_mutexes(struct acpi_thread_state *thread);
		289
		290	void acpi_ex_unlink_mutex(union acpi_operand_object *obj_desc);
		291
		292	/*
		293	* exprep - ACPI AML execution - prep utilities
		294	*/
		295	acpi_status
		296	acpi_ex_prep_common_field_object(union acpi_operand_object *obj_desc,
		297	u8 field_flags,
		298	u8 field_attribute,
		299	u32 field_bit_position, u32 field_bit_length);
		300
		301	acpi_status acpi_ex_prep_field_value(struct acpi_create_field_info *info);
		302
		303	/*
		304	* exsystem - Interface to OS services
		305	*/
		306	acpi_status
		307	acpi_ex_system_do_notify_op(union acpi_operand_object *value,
		308	union acpi_operand_object *obj_desc);
		309
		310	acpi_status acpi_ex_system_do_sleep(u64 time);
		311
		312	acpi_status acpi_ex_system_do_stall(u32 time);
		313
		314	acpi_status acpi_ex_system_signal_event(union acpi_operand_object *obj_desc);
		315
		316	acpi_status
		317	acpi_ex_system_wait_event(union acpi_operand_object *time,
		318	union acpi_operand_object *obj_desc);
		319
		320	acpi_status acpi_ex_system_reset_event(union acpi_operand_object *obj_desc);
		321
		322	acpi_status
		323	acpi_ex_system_wait_semaphore(acpi_semaphore semaphore, u16 timeout);
		324
		325	acpi_status acpi_ex_system_wait_mutex(acpi_mutex mutex, u16 timeout);
		326
		327	/*
		328	* exoparg1 - ACPI AML execution, 1 operand
		329	*/
		330	acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state);
		331
		332	acpi_status acpi_ex_opcode_1A_0T_0R(struct acpi_walk_state *walk_state);
		333
		334	acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state);
		335
		336	acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state);
		337
		338	acpi_status acpi_ex_opcode_1A_1T_0R(struct acpi_walk_state *walk_state);
		339
		340	/*
		341	* exoparg2 - ACPI AML execution, 2 operands
		342	*/
		343	acpi_status acpi_ex_opcode_2A_0T_0R(struct acpi_walk_state *walk_state);
		344
		345	acpi_status acpi_ex_opcode_2A_0T_1R(struct acpi_walk_state *walk_state);
		346
		347	acpi_status acpi_ex_opcode_2A_1T_1R(struct acpi_walk_state *walk_state);
		348
		349	acpi_status acpi_ex_opcode_2A_2T_1R(struct acpi_walk_state *walk_state);
		350
		351	/*
		352	* exoparg3 - ACPI AML execution, 3 operands
		353	*/
		354	acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state);
		355
		356	acpi_status acpi_ex_opcode_3A_1T_1R(struct acpi_walk_state *walk_state);
		357
		358	/*
		359	* exoparg6 - ACPI AML execution, 6 operands
		360	*/
		361	acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state *walk_state);
		362
		363	/*
		364	* exresolv - Object resolution and get value functions
		365	*/
		366	acpi_status
		367	acpi_ex_resolve_to_value(union acpi_operand_object **stack_ptr,
		368	struct acpi_walk_state *walk_state);
		369
		370	acpi_status
		371	acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state,
		372	union acpi_operand_object *operand,
		373	acpi_object_type * return_type,
		374	union acpi_operand_object **return_desc);
		375
		376	/*
		377	* exresnte - resolve namespace node
		378	*/
		379	acpi_status
		380	acpi_ex_resolve_node_to_value(struct acpi_namespace_node **stack_ptr,
		381	struct acpi_walk_state *walk_state);
		382
		383	/*
		384	* exresop - resolve operand to value
		385	*/
		386	acpi_status
		387	acpi_ex_resolve_operands(u16 opcode,
		388	union acpi_operand_object **stack_ptr,
		389	struct acpi_walk_state *walk_state);
		390
		391	/*
		392	* exdump - Interpreter debug output routines
		393	*/
		394	void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth);
		395
		396	void
		397	acpi_ex_dump_operands(union acpi_operand_object **operands,
		398	const char *opcode_name, u32 num_opcodes);
		399
		400	void
		401	acpi_ex_dump_object_descriptor(union acpi_operand_object *object, u32 flags);
		402
		403	void acpi_ex_dump_namespace_node(struct acpi_namespace_node *node, u32 flags);
		404
		405	/*
		406	* exnames - AML namestring support
		407	*/
		408	acpi_status
		409	acpi_ex_get_name_string(acpi_object_type data_type,
		410	u8 * in_aml_address,
		411	char *out_name_string, u32 out_name_length);
		412
		413	/*
		414	* exstore - Object store support
		415	*/
		416	acpi_status
		417	acpi_ex_store(union acpi_operand_object *val_desc,
		418	union acpi_operand_object *dest_desc,
		419	struct acpi_walk_state *walk_state);
		420
		421	acpi_status
		422	acpi_ex_store_object_to_node(union acpi_operand_object *source_desc,
		423	struct acpi_namespace_node *node,
		424	struct acpi_walk_state *walk_state,
		425	u8 implicit_conversion);
		426
		427	#define ACPI_IMPLICIT_CONVERSION TRUE
		428	#define ACPI_NO_IMPLICIT_CONVERSION FALSE
		429
		430	/*
		431	* exstoren - resolve/store object
		432	*/
		433	acpi_status
		434	acpi_ex_resolve_object(union acpi_operand_object **source_desc_ptr,
		435	acpi_object_type target_type,
		436	struct acpi_walk_state *walk_state);
		437
		438	acpi_status
		439	acpi_ex_store_object_to_object(union acpi_operand_object *source_desc,
		440	union acpi_operand_object *dest_desc,
		441	union acpi_operand_object **new_desc,
		442	struct acpi_walk_state *walk_state);
		443
		444	/*
		445	* exstorob - store object - buffer/string
		446	*/
		447	acpi_status
		448	acpi_ex_store_buffer_to_buffer(union acpi_operand_object *source_desc,
		449	union acpi_operand_object *target_desc);
		450
		451	acpi_status
		452	acpi_ex_store_string_to_string(union acpi_operand_object *source_desc,
		453	union acpi_operand_object *target_desc);
		454
		455	/*
		456	* excopy - object copy
		457	*/
		458	acpi_status
		459	acpi_ex_copy_integer_to_index_field(union acpi_operand_object *source_desc,
		460	union acpi_operand_object *target_desc);
		461
		462	acpi_status
		463	acpi_ex_copy_integer_to_bank_field(union acpi_operand_object *source_desc,
		464	union acpi_operand_object *target_desc);
		465
		466	acpi_status
		467	acpi_ex_copy_data_to_named_field(union acpi_operand_object *source_desc,
		468	struct acpi_namespace_node *node);
		469
		470	acpi_status
		471	acpi_ex_copy_integer_to_buffer_field(union acpi_operand_object *source_desc,
		472	union acpi_operand_object *target_desc);
		473
		474	/*
		475	* exutils - interpreter/scanner utilities
		476	*/
		477	void acpi_ex_enter_interpreter(void);
		478
		479	void acpi_ex_exit_interpreter(void);
		480
		481	u8 acpi_ex_truncate_for32bit_table(union acpi_operand_object *obj_desc);
		482
		483	void acpi_ex_acquire_global_lock(u32 rule);
		484
		485	void acpi_ex_release_global_lock(u32 rule);
		486
		487	void acpi_ex_eisa_id_to_string(char *dest, u64 compressed_id);
		488
		489	void acpi_ex_integer_to_string(char *dest, u64 value);
		490
		491	void acpi_ex_pci_cls_to_string(char *dest, u8 class_code[3]);
		492
		493	u8 acpi_is_valid_space_id(u8 space_id);
		494
		495	/*
		496	* exregion - default op_region handlers
		497	*/
		498	acpi_status
		499	acpi_ex_system_memory_space_handler(u32 function,
		500	acpi_physical_address address,
		501	u32 bit_width,
		502	u64 *value,
		503	void *handler_context,
		504	void *region_context);
		505
		506	acpi_status
		507	acpi_ex_system_io_space_handler(u32 function,
		508	acpi_physical_address address,
		509	u32 bit_width,
		510	u64 *value,
		511	void handler_context, void region_context);
		512
		513	acpi_status
		514	acpi_ex_pci_config_space_handler(u32 function,
		515	acpi_physical_address address,
		516	u32 bit_width,
		517	u64 *value,
		518	void handler_context, void region_context);
		519
		520	acpi_status
		521	acpi_ex_cmos_space_handler(u32 function,
		522	acpi_physical_address address,
		523	u32 bit_width,
		524	u64 *value,
		525	void handler_context, void region_context);
		526
		527	acpi_status
		528	acpi_ex_pci_bar_space_handler(u32 function,
		529	acpi_physical_address address,
		530	u32 bit_width,
		531	u64 *value,
		532	void handler_context, void region_context);
		533
		534	acpi_status
		535	acpi_ex_embedded_controller_space_handler(u32 function,
		536	acpi_physical_address address,
		537	u32 bit_width,
		538	u64 *value,
		539	void *handler_context,
		540	void *region_context);
		541
		542	acpi_status
		543	acpi_ex_sm_bus_space_handler(u32 function,
		544	acpi_physical_address address,
		545	u32 bit_width,
		546	u64 *value,
		547	void handler_context, void region_context);
		548
		549	acpi_status
		550	acpi_ex_data_table_space_handler(u32 function,
		551	acpi_physical_address address,
		552	u32 bit_width,
		553	u64 *value,
		554	void handler_context, void region_context);
		555
		556	#endif /* __INTERP_H__ */

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(root)/drivers/acpi/acpica/acinterp.h @ 7660 – Rev