284 lines
7.2 KiB
C
284 lines
7.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
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/******************************************************************************
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*
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* Name: acdebug.h - ACPI/AML debugger
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*
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* Copyright (C) 2000 - 2018, Intel Corp.
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*
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*****************************************************************************/
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#ifndef __ACDEBUG_H__
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#define __ACDEBUG_H__
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/* The debugger is used in conjunction with the disassembler most of time */
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#ifdef ACPI_DISASSEMBLER
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#include "acdisasm.h"
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#endif
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#define ACPI_DEBUG_BUFFER_SIZE 0x4000 /* 16K buffer for return objects */
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struct acpi_db_command_info {
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const char *name; /* Command Name */
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u8 min_args; /* Minimum arguments required */
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};
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struct acpi_db_command_help {
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u8 line_count; /* Number of help lines */
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char *invocation; /* Command Invocation */
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char *description; /* Command Description */
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};
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struct acpi_db_argument_info {
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const char *name; /* Argument Name */
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};
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struct acpi_db_execute_walk {
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u32 count;
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u32 max_count;
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};
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#define PARAM_LIST(pl) pl
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#define EX_NO_SINGLE_STEP 1
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#define EX_SINGLE_STEP 2
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/*
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* dbxface - external debugger interfaces
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*/
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ACPI_DBR_DEPENDENT_RETURN_OK(acpi_status
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acpi_db_single_step(struct acpi_walk_state
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*walk_state,
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union acpi_parse_object *op,
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u32 op_type))
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ACPI_DBR_DEPENDENT_RETURN_VOID(void
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acpi_db_signal_break_point(struct
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acpi_walk_state
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*walk_state))
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/*
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* dbcmds - debug commands and output routines
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*/
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struct acpi_namespace_node *acpi_db_convert_to_node(char *in_string);
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void acpi_db_display_table_info(char *table_arg);
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void acpi_db_display_template(char *buffer_arg);
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void acpi_db_unload_acpi_table(char *name);
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void acpi_db_send_notify(char *name, u32 value);
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void acpi_db_display_interfaces(char *action_arg, char *interface_name_arg);
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acpi_status acpi_db_sleep(char *object_arg);
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void acpi_db_trace(char *enable_arg, char *method_arg, char *once_arg);
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void acpi_db_display_locks(void);
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void acpi_db_display_resources(char *object_arg);
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ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_db_display_gpes(void))
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void acpi_db_display_handlers(void);
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ACPI_HW_DEPENDENT_RETURN_VOID(void
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acpi_db_generate_gpe(char *gpe_arg,
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char *block_arg))
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ACPI_HW_DEPENDENT_RETURN_VOID(void acpi_db_generate_sci(void))
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void acpi_db_execute_test(char *type_arg);
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/*
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* dbconvert - miscellaneous conversion routines
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*/
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acpi_status acpi_db_hex_char_to_value(int hex_char, u8 *return_value);
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acpi_status acpi_db_convert_to_package(char *string, union acpi_object *object);
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acpi_status
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acpi_db_convert_to_object(acpi_object_type type,
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char *string, union acpi_object *object);
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u8 *acpi_db_encode_pld_buffer(struct acpi_pld_info *pld_info);
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void acpi_db_dump_pld_buffer(union acpi_object *obj_desc);
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/*
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* dbmethod - control method commands
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*/
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void
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acpi_db_set_method_breakpoint(char *location,
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struct acpi_walk_state *walk_state,
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union acpi_parse_object *op);
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void acpi_db_set_method_call_breakpoint(union acpi_parse_object *op);
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void acpi_db_set_method_data(char *type_arg, char *index_arg, char *value_arg);
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acpi_status acpi_db_disassemble_method(char *name);
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void acpi_db_disassemble_aml(char *statements, union acpi_parse_object *op);
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void acpi_db_evaluate_predefined_names(void);
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/*
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* dbnames - namespace commands
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*/
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void acpi_db_set_scope(char *name);
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void acpi_db_dump_namespace(char *start_arg, char *depth_arg);
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void acpi_db_dump_namespace_paths(void);
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void acpi_db_dump_namespace_by_owner(char *owner_arg, char *depth_arg);
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acpi_status acpi_db_find_name_in_namespace(char *name_arg);
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void acpi_db_check_predefined_names(void);
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acpi_status
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acpi_db_display_objects(char *obj_type_arg, char *display_count_arg);
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void acpi_db_check_integrity(void);
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void acpi_db_find_references(char *object_arg);
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void acpi_db_get_bus_info(void);
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/*
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* dbdisply - debug display commands
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*/
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void acpi_db_display_method_info(union acpi_parse_object *op);
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void acpi_db_decode_and_display_object(char *target, char *output_type);
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ACPI_DBR_DEPENDENT_RETURN_VOID(void
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acpi_db_display_result_object(union
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acpi_operand_object
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*obj_desc,
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struct
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acpi_walk_state
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*walk_state))
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acpi_status acpi_db_display_all_methods(char *display_count_arg);
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void acpi_db_display_arguments(void);
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void acpi_db_display_locals(void);
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void acpi_db_display_results(void);
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void acpi_db_display_calling_tree(void);
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void acpi_db_display_object_type(char *object_arg);
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ACPI_DBR_DEPENDENT_RETURN_VOID(void
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acpi_db_display_argument_object(union
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acpi_operand_object
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*obj_desc,
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struct
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acpi_walk_state
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*walk_state))
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/*
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* dbexec - debugger control method execution
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*/
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void
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acpi_db_execute(char *name, char **args, acpi_object_type *types, u32 flags);
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void
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acpi_db_create_execution_thread(char *method_name_arg,
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char **arguments, acpi_object_type *types);
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void
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acpi_db_create_execution_threads(char *num_threads_arg,
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char *num_loops_arg, char *method_name_arg);
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void acpi_db_delete_objects(u32 count, union acpi_object *objects);
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#ifdef ACPI_DBG_TRACK_ALLOCATIONS
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u32 acpi_db_get_cache_info(struct acpi_memory_list *cache);
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#endif
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/*
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* dbfileio - Debugger file I/O commands
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*/
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acpi_object_type
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acpi_db_match_argument(char *user_argument,
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struct acpi_db_argument_info *arguments);
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void acpi_db_close_debug_file(void);
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void acpi_db_open_debug_file(char *name);
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acpi_status acpi_db_load_acpi_table(char *filename);
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acpi_status acpi_db_load_tables(struct acpi_new_table_desc *list_head);
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/*
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* dbhistry - debugger HISTORY command
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*/
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void acpi_db_add_to_history(char *command_line);
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void acpi_db_display_history(void);
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char *acpi_db_get_from_history(char *command_num_arg);
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char *acpi_db_get_history_by_index(u32 commandd_num);
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/*
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* dbinput - user front-end to the AML debugger
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*/
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acpi_status
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acpi_db_command_dispatch(char *input_buffer,
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struct acpi_walk_state *walk_state,
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union acpi_parse_object *op);
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void ACPI_SYSTEM_XFACE acpi_db_execute_thread(void *context);
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acpi_status acpi_db_user_commands(void);
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char *acpi_db_get_next_token(char *string,
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char **next, acpi_object_type *return_type);
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/*
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* dbobject
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*/
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void acpi_db_decode_internal_object(union acpi_operand_object *obj_desc);
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void
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acpi_db_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_db_decode_arguments(struct acpi_walk_state *walk_state);
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void acpi_db_decode_locals(struct acpi_walk_state *walk_state);
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void
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acpi_db_dump_method_info(acpi_status status,
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struct acpi_walk_state *walk_state);
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/*
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* dbstats - Generation and display of ACPI table statistics
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*/
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void acpi_db_generate_statistics(union acpi_parse_object *root, u8 is_method);
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acpi_status acpi_db_display_statistics(char *type_arg);
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/*
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* dbutils - AML debugger utilities
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*/
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void acpi_db_set_output_destination(u32 where);
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void acpi_db_dump_external_object(union acpi_object *obj_desc, u32 level);
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void acpi_db_prep_namestring(char *name);
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struct acpi_namespace_node *acpi_db_local_ns_lookup(char *name);
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void acpi_db_uint32_to_hex_string(u32 value, char *buffer);
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#endif /* __ACDEBUG_H__ */
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