1 /******************************************************************************
3 * Module Name: acpidump.h - Include file for acpi_dump utility
5 *****************************************************************************/
8 * Copyright (C) 2000 - 2016, Intel Corp.
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20 * including a substantially similar Disclaimer requirement for further
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45 * Global variables. Defined in main.c only, externed in all other files
47 #ifdef _DECLARE_GLOBALS
49 #define INIT_GLOBAL(a,b) a=b
52 #define INIT_GLOBAL(a,b) a
55 #include <acpi/acpi.h>
66 EXTERN u8 INIT_GLOBAL(gbl_summary_mode, FALSE);
67 EXTERN u8 INIT_GLOBAL(gbl_verbose_mode, FALSE);
68 EXTERN u8 INIT_GLOBAL(gbl_binary_mode, FALSE);
69 EXTERN u8 INIT_GLOBAL(gbl_dump_customized_tables, TRUE);
70 EXTERN u8 INIT_GLOBAL(gbl_do_not_dump_xsdt, FALSE);
71 EXTERN ACPI_FILE INIT_GLOBAL(gbl_output_file, NULL);
72 EXTERN char INIT_GLOBAL(*gbl_output_filename, NULL);
73 EXTERN u64 INIT_GLOBAL(gbl_rsdp_base, 0);
75 /* Globals required for use with ACPICA modules */
77 #ifdef _DECLARE_GLOBALS
78 u8 acpi_gbl_integer_byte_width = 8;
81 /* Action table used to defer requested options */
83 struct ap_dump_action {
88 #define AP_MAX_ACTIONS 32
90 #define AP_DUMP_ALL_TABLES 0
91 #define AP_DUMP_TABLE_BY_ADDRESS 1
92 #define AP_DUMP_TABLE_BY_NAME 2
93 #define AP_DUMP_TABLE_BY_FILE 3
95 #define AP_MAX_ACPI_FILES 256 /* Prevent infinite loops */
97 /* Minimum FADT sizes for various table addresses */
99 #define MIN_FADT_FOR_DSDT (ACPI_FADT_OFFSET (dsdt) + sizeof (u32))
100 #define MIN_FADT_FOR_FACS (ACPI_FADT_OFFSET (facs) + sizeof (u32))
101 #define MIN_FADT_FOR_XDSDT (ACPI_FADT_OFFSET (Xdsdt) + sizeof (u64))
102 #define MIN_FADT_FOR_XFACS (ACPI_FADT_OFFSET (Xfacs) + sizeof (u64))
105 * apdump - Table get/dump routines
107 int ap_dump_table_from_file(char *pathname);
109 int ap_dump_table_by_name(char *signature);
111 int ap_dump_table_by_address(char *ascii_address);
113 int ap_dump_all_tables(void);
115 u8 ap_is_valid_header(struct acpi_table_header *table);
117 u8 ap_is_valid_checksum(struct acpi_table_header *table);
119 u32 ap_get_table_length(struct acpi_table_header *table);
122 * apfiles - File I/O utilities
124 int ap_open_output_file(char *pathname);
126 int ap_write_to_binary_file(struct acpi_table_header *table, u32 instance);
128 struct acpi_table_header *ap_get_table_from_file(char *pathname,