663 lines
18 KiB
C
663 lines
18 KiB
C
/******************************************************************************
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*
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* Name: acinterp.h - Interpreter subcomponent prototypes and defines
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2005, R. Byron Moore
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions, and the following disclaimer,
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* without modification.
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* 2. Redistributions in binary form must reproduce at minimum a disclaimer
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* substantially similar to the "NO WARRANTY" disclaimer below
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* ("Disclaimer") and any redistribution must be conditioned upon
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* including a substantially similar Disclaimer requirement for further
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* binary redistribution.
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* 3. Neither the names of the above-listed copyright holders nor the names
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* of any contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* Alternatively, this software may be distributed under the terms of the
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* GNU General Public License ("GPL") version 2 as published by the Free
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* Software Foundation.
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*
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* NO WARRANTY
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGES.
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*/
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#ifndef __ACINTERP_H__
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#define __ACINTERP_H__
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#define ACPI_WALK_OPERANDS (&(walk_state->operands [walk_state->num_operands -1]))
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/*
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* exconvrt - object conversion
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*/
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acpi_status
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acpi_ex_convert_to_integer (
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union acpi_operand_object *obj_desc,
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union acpi_operand_object **result_desc,
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u32 flags);
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acpi_status
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acpi_ex_convert_to_buffer (
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union acpi_operand_object *obj_desc,
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union acpi_operand_object **result_desc);
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acpi_status
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acpi_ex_convert_to_string (
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union acpi_operand_object *obj_desc,
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union acpi_operand_object **result_desc,
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u32 type);
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/* Types for ->String conversion */
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#define ACPI_EXPLICIT_BYTE_COPY 0x00000000
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#define ACPI_EXPLICIT_CONVERT_HEX 0x00000001
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#define ACPI_IMPLICIT_CONVERT_HEX 0x00000002
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#define ACPI_EXPLICIT_CONVERT_DECIMAL 0x00000003
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acpi_status
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acpi_ex_convert_to_target_type (
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acpi_object_type destination_type,
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union acpi_operand_object *source_desc,
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union acpi_operand_object **result_desc,
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struct acpi_walk_state *walk_state);
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/*
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* exfield - ACPI AML (p-code) execution - field manipulation
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*/
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acpi_status
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acpi_ex_common_buffer_setup (
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union acpi_operand_object *obj_desc,
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u32 buffer_length,
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u32 *datum_count);
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acpi_status
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acpi_ex_write_with_update_rule (
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union acpi_operand_object *obj_desc,
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acpi_integer mask,
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acpi_integer field_value,
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u32 field_datum_byte_offset);
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void
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acpi_ex_get_buffer_datum(
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acpi_integer *datum,
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void *buffer,
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u32 buffer_length,
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u32 byte_granularity,
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u32 buffer_offset);
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void
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acpi_ex_set_buffer_datum (
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acpi_integer merged_datum,
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void *buffer,
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u32 buffer_length,
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u32 byte_granularity,
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u32 buffer_offset);
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acpi_status
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acpi_ex_read_data_from_field (
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struct acpi_walk_state *walk_state,
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union acpi_operand_object *obj_desc,
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union acpi_operand_object **ret_buffer_desc);
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acpi_status
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acpi_ex_write_data_to_field (
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union acpi_operand_object *source_desc,
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union acpi_operand_object *obj_desc,
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union acpi_operand_object **result_desc);
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/*
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* exfldio - low level field I/O
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*/
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acpi_status
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acpi_ex_extract_from_field (
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union acpi_operand_object *obj_desc,
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void *buffer,
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u32 buffer_length);
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acpi_status
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acpi_ex_insert_into_field (
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union acpi_operand_object *obj_desc,
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void *buffer,
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u32 buffer_length);
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acpi_status
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acpi_ex_access_region (
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union acpi_operand_object *obj_desc,
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u32 field_datum_byte_offset,
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acpi_integer *value,
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u32 read_write);
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/*
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* exmisc - misc support routines
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*/
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acpi_status
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acpi_ex_get_object_reference (
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union acpi_operand_object *obj_desc,
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union acpi_operand_object **return_desc,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_concat_template (
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union acpi_operand_object *obj_desc,
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union acpi_operand_object *obj_desc2,
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union acpi_operand_object **actual_return_desc,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_do_concatenate (
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union acpi_operand_object *obj_desc,
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union acpi_operand_object *obj_desc2,
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union acpi_operand_object **actual_return_desc,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_do_logical_numeric_op (
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u16 opcode,
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acpi_integer integer0,
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acpi_integer integer1,
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u8 *logical_result);
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acpi_status
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acpi_ex_do_logical_op (
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u16 opcode,
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union acpi_operand_object *operand0,
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union acpi_operand_object *operand1,
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u8 *logical_result);
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acpi_integer
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acpi_ex_do_math_op (
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u16 opcode,
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acpi_integer operand0,
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acpi_integer operand1);
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acpi_status
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acpi_ex_create_mutex (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_create_processor (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_create_power_resource (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_create_region (
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u8 *aml_start,
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u32 aml_length,
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u8 region_space,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_create_table_region (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_create_event (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_create_alias (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_create_method (
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u8 *aml_start,
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u32 aml_length,
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struct acpi_walk_state *walk_state);
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/*
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* exconfig - dynamic table load/unload
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*/
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acpi_status
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acpi_ex_load_op (
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union acpi_operand_object *obj_desc,
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union acpi_operand_object *target,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_load_table_op (
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struct acpi_walk_state *walk_state,
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union acpi_operand_object **return_desc);
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acpi_status
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acpi_ex_unload_table (
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union acpi_operand_object *ddb_handle);
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/*
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* exmutex - mutex support
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*/
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acpi_status
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acpi_ex_acquire_mutex (
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union acpi_operand_object *time_desc,
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union acpi_operand_object *obj_desc,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_release_mutex (
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union acpi_operand_object *obj_desc,
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struct acpi_walk_state *walk_state);
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void
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acpi_ex_release_all_mutexes (
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struct acpi_thread_state *thread);
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void
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acpi_ex_unlink_mutex (
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union acpi_operand_object *obj_desc);
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/*
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* exprep - ACPI AML execution - prep utilities
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*/
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acpi_status
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acpi_ex_prep_common_field_object (
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union acpi_operand_object *obj_desc,
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u8 field_flags,
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u8 field_attribute,
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u32 field_bit_position,
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u32 field_bit_length);
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acpi_status
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acpi_ex_prep_field_value (
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struct acpi_create_field_info *info);
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/*
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* exsystem - Interface to OS services
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*/
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acpi_status
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acpi_ex_system_do_notify_op (
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union acpi_operand_object *value,
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union acpi_operand_object *obj_desc);
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acpi_status
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acpi_ex_system_do_suspend(
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acpi_integer time);
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acpi_status
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acpi_ex_system_do_stall (
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u32 time);
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acpi_status
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acpi_ex_system_acquire_mutex(
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union acpi_operand_object *time,
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union acpi_operand_object *obj_desc);
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acpi_status
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acpi_ex_system_release_mutex(
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union acpi_operand_object *obj_desc);
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acpi_status
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acpi_ex_system_signal_event(
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union acpi_operand_object *obj_desc);
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acpi_status
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acpi_ex_system_wait_event(
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union acpi_operand_object *time,
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union acpi_operand_object *obj_desc);
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acpi_status
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acpi_ex_system_reset_event(
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union acpi_operand_object *obj_desc);
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acpi_status
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acpi_ex_system_wait_semaphore (
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acpi_handle semaphore,
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u16 timeout);
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/*
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* exoparg1 - ACPI AML execution, 1 operand
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*/
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acpi_status
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acpi_ex_opcode_0A_0T_1R (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_opcode_1A_0T_0R (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_opcode_1A_0T_1R (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_opcode_1A_1T_1R (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_opcode_1A_1T_0R (
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struct acpi_walk_state *walk_state);
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/*
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* exoparg2 - ACPI AML execution, 2 operands
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*/
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acpi_status
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acpi_ex_opcode_2A_0T_0R (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_opcode_2A_0T_1R (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_opcode_2A_1T_1R (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_opcode_2A_2T_1R (
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struct acpi_walk_state *walk_state);
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/*
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* exoparg3 - ACPI AML execution, 3 operands
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*/
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acpi_status
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acpi_ex_opcode_3A_0T_0R (
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_opcode_3A_1T_1R (
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struct acpi_walk_state *walk_state);
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/*
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* exoparg6 - ACPI AML execution, 6 operands
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*/
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acpi_status
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acpi_ex_opcode_6A_0T_1R (
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struct acpi_walk_state *walk_state);
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/*
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* exresolv - Object resolution and get value functions
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*/
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acpi_status
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acpi_ex_resolve_to_value (
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union acpi_operand_object **stack_ptr,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_resolve_multiple (
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struct acpi_walk_state *walk_state,
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union acpi_operand_object *operand,
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acpi_object_type *return_type,
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union acpi_operand_object **return_desc);
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/*
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* exresnte - resolve namespace node
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*/
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acpi_status
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acpi_ex_resolve_node_to_value (
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struct acpi_namespace_node **stack_ptr,
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struct acpi_walk_state *walk_state);
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/*
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* exresop - resolve operand to value
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*/
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acpi_status
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acpi_ex_resolve_operands (
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u16 opcode,
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union acpi_operand_object **stack_ptr,
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struct acpi_walk_state *walk_state);
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/*
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* exdump - Interpreter debug output routines
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*/
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void
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acpi_ex_dump_operand (
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union acpi_operand_object *obj_desc,
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u32 depth);
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void
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acpi_ex_dump_operands (
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union acpi_operand_object **operands,
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acpi_interpreter_mode interpreter_mode,
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char *ident,
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u32 num_levels,
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char *note,
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char *module_name,
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u32 line_number);
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#ifdef ACPI_FUTURE_USAGE
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void
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acpi_ex_dump_object_descriptor (
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union acpi_operand_object *object,
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u32 flags);
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void
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acpi_ex_dump_node (
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struct acpi_namespace_node *node,
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u32 flags);
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#endif /* ACPI_FUTURE_USAGE */
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/*
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* exnames - AML namestring support
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*/
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acpi_status
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acpi_ex_get_name_string (
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acpi_object_type data_type,
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u8 *in_aml_address,
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char **out_name_string,
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u32 *out_name_length);
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/*
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* exstore - Object store support
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*/
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acpi_status
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acpi_ex_store (
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union acpi_operand_object *val_desc,
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union acpi_operand_object *dest_desc,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_store_object_to_node (
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union acpi_operand_object *source_desc,
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struct acpi_namespace_node *node,
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struct acpi_walk_state *walk_state,
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u8 implicit_conversion);
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#define ACPI_IMPLICIT_CONVERSION TRUE
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#define ACPI_NO_IMPLICIT_CONVERSION FALSE
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/*
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* exstoren - resolve/store object
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*/
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acpi_status
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acpi_ex_resolve_object (
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union acpi_operand_object **source_desc_ptr,
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acpi_object_type target_type,
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struct acpi_walk_state *walk_state);
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acpi_status
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acpi_ex_store_object_to_object (
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union acpi_operand_object *source_desc,
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union acpi_operand_object *dest_desc,
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union acpi_operand_object **new_desc,
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struct acpi_walk_state *walk_state);
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/*
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* exstorob - store object - buffer/string
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*/
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acpi_status
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acpi_ex_store_buffer_to_buffer (
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union acpi_operand_object *source_desc,
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union acpi_operand_object *target_desc);
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acpi_status
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acpi_ex_store_string_to_string (
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union acpi_operand_object *source_desc,
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union acpi_operand_object *target_desc);
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/*
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* excopy - object copy
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*/
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acpi_status
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acpi_ex_copy_integer_to_index_field (
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union acpi_operand_object *source_desc,
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union acpi_operand_object *target_desc);
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acpi_status
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acpi_ex_copy_integer_to_bank_field (
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union acpi_operand_object *source_desc,
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union acpi_operand_object *target_desc);
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acpi_status
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acpi_ex_copy_data_to_named_field (
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union acpi_operand_object *source_desc,
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struct acpi_namespace_node *node);
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acpi_status
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acpi_ex_copy_integer_to_buffer_field (
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union acpi_operand_object *source_desc,
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union acpi_operand_object *target_desc);
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/*
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* exutils - interpreter/scanner utilities
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*/
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acpi_status
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acpi_ex_enter_interpreter (
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void);
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|
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void
|
|
acpi_ex_exit_interpreter (
|
|
void);
|
|
|
|
void
|
|
acpi_ex_truncate_for32bit_table (
|
|
union acpi_operand_object *obj_desc);
|
|
|
|
u8
|
|
acpi_ex_acquire_global_lock (
|
|
u32 rule);
|
|
|
|
void
|
|
acpi_ex_release_global_lock (
|
|
u8 locked);
|
|
|
|
void
|
|
acpi_ex_eisa_id_to_string (
|
|
u32 numeric_id,
|
|
char *out_string);
|
|
|
|
void
|
|
acpi_ex_unsigned_integer_to_string (
|
|
acpi_integer value,
|
|
char *out_string);
|
|
|
|
|
|
/*
|
|
* exregion - default op_region handlers
|
|
*/
|
|
acpi_status
|
|
acpi_ex_system_memory_space_handler (
|
|
u32 function,
|
|
acpi_physical_address address,
|
|
u32 bit_width,
|
|
acpi_integer *value,
|
|
void *handler_context,
|
|
void *region_context);
|
|
|
|
acpi_status
|
|
acpi_ex_system_io_space_handler (
|
|
u32 function,
|
|
acpi_physical_address address,
|
|
u32 bit_width,
|
|
acpi_integer *value,
|
|
void *handler_context,
|
|
void *region_context);
|
|
|
|
acpi_status
|
|
acpi_ex_pci_config_space_handler (
|
|
u32 function,
|
|
acpi_physical_address address,
|
|
u32 bit_width,
|
|
acpi_integer *value,
|
|
void *handler_context,
|
|
void *region_context);
|
|
|
|
acpi_status
|
|
acpi_ex_cmos_space_handler (
|
|
u32 function,
|
|
acpi_physical_address address,
|
|
u32 bit_width,
|
|
acpi_integer *value,
|
|
void *handler_context,
|
|
void *region_context);
|
|
|
|
acpi_status
|
|
acpi_ex_pci_bar_space_handler (
|
|
u32 function,
|
|
acpi_physical_address address,
|
|
u32 bit_width,
|
|
acpi_integer *value,
|
|
void *handler_context,
|
|
void *region_context);
|
|
|
|
acpi_status
|
|
acpi_ex_embedded_controller_space_handler (
|
|
u32 function,
|
|
acpi_physical_address address,
|
|
u32 bit_width,
|
|
acpi_integer *value,
|
|
void *handler_context,
|
|
void *region_context);
|
|
|
|
acpi_status
|
|
acpi_ex_sm_bus_space_handler (
|
|
u32 function,
|
|
acpi_physical_address address,
|
|
u32 bit_width,
|
|
acpi_integer *value,
|
|
void *handler_context,
|
|
void *region_context);
|
|
|
|
|
|
acpi_status
|
|
acpi_ex_data_table_space_handler (
|
|
u32 function,
|
|
acpi_physical_address address,
|
|
u32 bit_width,
|
|
acpi_integer *value,
|
|
void *handler_context,
|
|
void *region_context);
|
|
|
|
#endif /* __INTERP_H__ */
|