423 lines
13 KiB
C
423 lines
13 KiB
C
/******************************************************************************
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*
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* Name: acdisasm.h - AML disassembler
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*
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*****************************************************************************/
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/*
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* Copyright (C) 2000 - 2007, 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 __ACDISASM_H__
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#define __ACDISASM_H__
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#include "amlresrc.h"
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#define BLOCK_NONE 0
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#define BLOCK_PAREN 1
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#define BLOCK_BRACE 2
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#define BLOCK_COMMA_LIST 4
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#define ACPI_DEFAULT_RESNAME *(u32 *) "__RD"
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struct acpi_external_list {
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char *path;
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char *internal_path;
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struct acpi_external_list *next;
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u32 value;
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u16 length;
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u8 type;
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};
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extern struct acpi_external_list *acpi_gbl_external_list;
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typedef const struct acpi_dmtable_info {
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u8 opcode;
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u8 offset;
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char *name;
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} acpi_dmtable_info;
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/*
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* Values for Opcode above.
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* Note: 0-7 must not change, used as a flag shift value
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*/
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#define ACPI_DMT_FLAG0 0
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#define ACPI_DMT_FLAG1 1
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#define ACPI_DMT_FLAG2 2
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#define ACPI_DMT_FLAG3 3
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#define ACPI_DMT_FLAG4 4
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#define ACPI_DMT_FLAG5 5
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#define ACPI_DMT_FLAG6 6
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#define ACPI_DMT_FLAG7 7
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#define ACPI_DMT_FLAGS0 8
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#define ACPI_DMT_FLAGS2 9
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#define ACPI_DMT_UINT8 10
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#define ACPI_DMT_UINT16 11
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#define ACPI_DMT_UINT24 12
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#define ACPI_DMT_UINT32 13
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#define ACPI_DMT_UINT56 14
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#define ACPI_DMT_UINT64 15
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#define ACPI_DMT_STRING 16
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#define ACPI_DMT_NAME4 17
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#define ACPI_DMT_NAME6 18
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#define ACPI_DMT_NAME8 19
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#define ACPI_DMT_CHKSUM 20
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#define ACPI_DMT_SPACEID 21
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#define ACPI_DMT_GAS 22
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#define ACPI_DMT_DMAR 23
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#define ACPI_DMT_MADT 24
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#define ACPI_DMT_SRAT 25
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#define ACPI_DMT_EXIT 26
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#define ACPI_DMT_SIG 27
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typedef
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void (*ACPI_TABLE_HANDLER) (struct acpi_table_header * table);
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struct acpi_dmtable_data {
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char *signature;
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struct acpi_dmtable_info *table_info;
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ACPI_TABLE_HANDLER table_handler;
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char *name;
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};
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struct acpi_op_walk_info {
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u32 level;
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u32 last_level;
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u32 count;
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u32 bit_offset;
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u32 flags;
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struct acpi_walk_state *walk_state;
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};
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typedef
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acpi_status(*asl_walk_callback) (union acpi_parse_object * op,
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u32 level, void *context);
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struct acpi_resource_tag {
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u32 bit_index;
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char *tag;
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};
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/* Strings used for decoding flags to ASL keywords */
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extern const char *acpi_gbl_word_decode[];
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extern const char *acpi_gbl_irq_decode[];
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extern const char *acpi_gbl_lock_rule[];
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extern const char *acpi_gbl_access_types[];
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extern const char *acpi_gbl_update_rules[];
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extern const char *acpi_gbl_match_ops[];
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extern struct acpi_dmtable_info acpi_dm_table_info_asf0[];
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extern struct acpi_dmtable_info acpi_dm_table_info_asf1[];
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extern struct acpi_dmtable_info acpi_dm_table_info_asf1a[];
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extern struct acpi_dmtable_info acpi_dm_table_info_asf2[];
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extern struct acpi_dmtable_info acpi_dm_table_info_asf2a[];
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extern struct acpi_dmtable_info acpi_dm_table_info_asf3[];
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extern struct acpi_dmtable_info acpi_dm_table_info_asf4[];
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extern struct acpi_dmtable_info acpi_dm_table_info_asf_hdr[];
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extern struct acpi_dmtable_info acpi_dm_table_info_boot[];
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extern struct acpi_dmtable_info acpi_dm_table_info_cpep[];
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extern struct acpi_dmtable_info acpi_dm_table_info_cpep0[];
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extern struct acpi_dmtable_info acpi_dm_table_info_dbgp[];
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extern struct acpi_dmtable_info acpi_dm_table_info_dmar[];
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extern struct acpi_dmtable_info acpi_dm_table_info_dmar_hdr[];
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extern struct acpi_dmtable_info acpi_dm_table_info_dmar_scope[];
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extern struct acpi_dmtable_info acpi_dm_table_info_dmar0[];
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extern struct acpi_dmtable_info acpi_dm_table_info_dmar1[];
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extern struct acpi_dmtable_info acpi_dm_table_info_ecdt[];
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extern struct acpi_dmtable_info acpi_dm_table_info_facs[];
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extern struct acpi_dmtable_info acpi_dm_table_info_fadt1[];
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extern struct acpi_dmtable_info acpi_dm_table_info_fadt2[];
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extern struct acpi_dmtable_info acpi_dm_table_info_gas[];
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extern struct acpi_dmtable_info acpi_dm_table_info_header[];
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extern struct acpi_dmtable_info acpi_dm_table_info_hpet[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt0[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt1[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt2[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt3[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt4[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt5[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt6[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt7[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt8[];
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extern struct acpi_dmtable_info acpi_dm_table_info_madt_hdr[];
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extern struct acpi_dmtable_info acpi_dm_table_info_mcfg[];
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extern struct acpi_dmtable_info acpi_dm_table_info_mcfg0[];
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extern struct acpi_dmtable_info acpi_dm_table_info_rsdp1[];
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extern struct acpi_dmtable_info acpi_dm_table_info_rsdp2[];
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extern struct acpi_dmtable_info acpi_dm_table_info_sbst[];
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extern struct acpi_dmtable_info acpi_dm_table_info_slit[];
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extern struct acpi_dmtable_info acpi_dm_table_info_spcr[];
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extern struct acpi_dmtable_info acpi_dm_table_info_spmi[];
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extern struct acpi_dmtable_info acpi_dm_table_info_srat[];
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extern struct acpi_dmtable_info acpi_dm_table_info_srat0[];
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extern struct acpi_dmtable_info acpi_dm_table_info_srat1[];
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extern struct acpi_dmtable_info acpi_dm_table_info_tcpa[];
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extern struct acpi_dmtable_info acpi_dm_table_info_wdrt[];
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/*
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* dmtable
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*/
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void acpi_dm_dump_data_table(struct acpi_table_header *table);
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void
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acpi_dm_dump_table(u32 table_length,
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u32 table_offset,
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void *table,
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u32 sub_table_length, struct acpi_dmtable_info *info);
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void acpi_dm_line_header(u32 offset, u32 byte_length, char *name);
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void acpi_dm_line_header2(u32 offset, u32 byte_length, char *name, u32 value);
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/*
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* dmtbdump
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*/
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void acpi_dm_dump_asf(struct acpi_table_header *table);
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void acpi_dm_dump_cpep(struct acpi_table_header *table);
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void acpi_dm_dump_dmar(struct acpi_table_header *table);
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void acpi_dm_dump_fadt(struct acpi_table_header *table);
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void acpi_dm_dump_srat(struct acpi_table_header *table);
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void acpi_dm_dump_mcfg(struct acpi_table_header *table);
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void acpi_dm_dump_madt(struct acpi_table_header *table);
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u32 acpi_dm_dump_rsdp(struct acpi_table_header *table);
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void acpi_dm_dump_rsdt(struct acpi_table_header *table);
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void acpi_dm_dump_slit(struct acpi_table_header *table);
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void acpi_dm_dump_xsdt(struct acpi_table_header *table);
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/*
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* dmwalk
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*/
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void
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acpi_dm_disassemble(struct acpi_walk_state *walk_state,
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union acpi_parse_object *origin, u32 num_opcodes);
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void
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acpi_dm_walk_parse_tree(union acpi_parse_object *op,
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asl_walk_callback descending_callback,
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asl_walk_callback ascending_callback, void *context);
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/*
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* dmopcode
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*/
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void
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acpi_dm_disassemble_one_op(struct acpi_walk_state *walk_state,
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struct acpi_op_walk_info *info,
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union acpi_parse_object *op);
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void acpi_dm_decode_internal_object(union acpi_operand_object *obj_desc);
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u32 acpi_dm_list_type(union acpi_parse_object *op);
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void acpi_dm_method_flags(union acpi_parse_object *op);
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void acpi_dm_field_flags(union acpi_parse_object *op);
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void acpi_dm_address_space(u8 space_id);
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void acpi_dm_region_flags(union acpi_parse_object *op);
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void acpi_dm_match_op(union acpi_parse_object *op);
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u8 acpi_dm_comma_if_list_member(union acpi_parse_object *op);
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void acpi_dm_comma_if_field_member(union acpi_parse_object *op);
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/*
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* dmnames
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*/
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u32 acpi_dm_dump_name(char *name);
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acpi_status
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acpi_ps_display_object_pathname(struct acpi_walk_state *walk_state,
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union acpi_parse_object *op);
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void acpi_dm_namestring(char *name);
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/*
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* dmobject
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*/
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void
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acpi_dm_display_internal_object(union acpi_operand_object *obj_desc,
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struct acpi_walk_state *walk_state);
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void acpi_dm_display_arguments(struct acpi_walk_state *walk_state);
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void acpi_dm_display_locals(struct acpi_walk_state *walk_state);
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void
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acpi_dm_dump_method_info(acpi_status status,
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struct acpi_walk_state *walk_state,
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union acpi_parse_object *op);
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/*
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* dmbuffer
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*/
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void acpi_dm_disasm_byte_list(u32 level, u8 * byte_data, u32 byte_count);
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void
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acpi_dm_byte_list(struct acpi_op_walk_info *info, union acpi_parse_object *op);
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void acpi_dm_is_eisa_id(union acpi_parse_object *op);
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void acpi_dm_eisa_id(u32 encoded_id);
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u8 acpi_dm_is_unicode_buffer(union acpi_parse_object *op);
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u8 acpi_dm_is_string_buffer(union acpi_parse_object *op);
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/*
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* dmresrc
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*/
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void acpi_dm_dump_integer8(u8 value, char *name);
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void acpi_dm_dump_integer16(u16 value, char *name);
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void acpi_dm_dump_integer32(u32 value, char *name);
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void acpi_dm_dump_integer64(u64 value, char *name);
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void
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acpi_dm_resource_template(struct acpi_op_walk_info *info,
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union acpi_parse_object *op,
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u8 * byte_data, u32 byte_count);
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acpi_status acpi_dm_is_resource_template(union acpi_parse_object *op);
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void acpi_dm_indent(u32 level);
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void acpi_dm_bit_list(u16 mask);
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void acpi_dm_decode_attribute(u8 attribute);
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void acpi_dm_descriptor_name(void);
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/*
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* dmresrcl
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*/
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void
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acpi_dm_word_descriptor(union aml_resource *resource, u32 length, u32 level);
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void
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acpi_dm_dword_descriptor(union aml_resource *resource, u32 length, u32 level);
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void
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acpi_dm_extended_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_qword_descriptor(union aml_resource *resource, u32 length, u32 level);
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void
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acpi_dm_memory24_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_memory32_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_fixed_memory32_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_generic_register_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_interrupt_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_vendor_large_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void acpi_dm_vendor_common(char *name, u8 * byte_data, u32 length, u32 level);
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/*
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* dmresrcs
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*/
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void
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acpi_dm_irq_descriptor(union aml_resource *resource, u32 length, u32 level);
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void
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acpi_dm_dma_descriptor(union aml_resource *resource, u32 length, u32 level);
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void acpi_dm_io_descriptor(union aml_resource *resource, u32 length, u32 level);
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void
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acpi_dm_fixed_io_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_start_dependent_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_end_dependent_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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void
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acpi_dm_vendor_small_descriptor(union aml_resource *resource,
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u32 length, u32 level);
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/*
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* dmutils
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*/
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void acpi_dm_add_to_external_list(char *path, u8 type, u32 value);
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/*
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* dmrestag
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*/
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void acpi_dm_find_resources(union acpi_parse_object *root);
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void
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acpi_dm_check_resource_reference(union acpi_parse_object *op,
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struct acpi_walk_state *walk_state);
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#endif /* __ACDISASM_H__ */
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