| /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ |
| /****************************************************************************** |
| * |
| * Module Name: acpidump.h - Include file for acpi_dump utility |
| * |
| * Copyright (C) 2000 - 2021, Intel Corp. |
| * |
| *****************************************************************************/ |
| |
| /* |
| * Global variables. Defined in main.c only, externed in all other files |
| */ |
| #ifdef _DECLARE_GLOBALS |
| #define EXTERN |
| #define INIT_GLOBAL(a,b) a=b |
| #else |
| #define EXTERN extern |
| #define INIT_GLOBAL(a,b) a |
| #endif |
| |
| #include <acpi/acpi.h> |
| #include "accommon.h" |
| #include "actables.h" |
| #include "acapps.h" |
| |
| /* Globals */ |
| |
| EXTERN u8 INIT_GLOBAL(gbl_summary_mode, FALSE); |
| EXTERN u8 INIT_GLOBAL(gbl_verbose_mode, FALSE); |
| EXTERN u8 INIT_GLOBAL(gbl_binary_mode, FALSE); |
| EXTERN u8 INIT_GLOBAL(gbl_dump_customized_tables, TRUE); |
| EXTERN u8 INIT_GLOBAL(gbl_do_not_dump_xsdt, FALSE); |
| EXTERN ACPI_FILE INIT_GLOBAL(gbl_output_file, NULL); |
| EXTERN char INIT_GLOBAL(*gbl_output_filename, NULL); |
| EXTERN u64 INIT_GLOBAL(gbl_rsdp_base, 0); |
| |
| /* Action table used to defer requested options */ |
| |
| struct ap_dump_action { |
| char *argument; |
| u32 to_be_done; |
| }; |
| |
| #define AP_MAX_ACTIONS 32 |
| |
| #define AP_DUMP_ALL_TABLES 0 |
| #define AP_DUMP_TABLE_BY_ADDRESS 1 |
| #define AP_DUMP_TABLE_BY_NAME 2 |
| #define AP_DUMP_TABLE_BY_FILE 3 |
| |
| #define AP_MAX_ACPI_FILES 256 /* Prevent infinite loops */ |
| |
| /* Minimum FADT sizes for various table addresses */ |
| |
| #define MIN_FADT_FOR_DSDT (ACPI_FADT_OFFSET (dsdt) + sizeof (u32)) |
| #define MIN_FADT_FOR_FACS (ACPI_FADT_OFFSET (facs) + sizeof (u32)) |
| #define MIN_FADT_FOR_XDSDT (ACPI_FADT_OFFSET (Xdsdt) + sizeof (u64)) |
| #define MIN_FADT_FOR_XFACS (ACPI_FADT_OFFSET (Xfacs) + sizeof (u64)) |
| |
| /* |
| * apdump - Table get/dump routines |
| */ |
| int ap_dump_table_from_file(char *pathname); |
| |
| int ap_dump_table_by_name(char *signature); |
| |
| int ap_dump_table_by_address(char *ascii_address); |
| |
| int ap_dump_all_tables(void); |
| |
| u8 ap_is_valid_header(struct acpi_table_header *table); |
| |
| u8 ap_is_valid_checksum(struct acpi_table_header *table); |
| |
| u32 ap_get_table_length(struct acpi_table_header *table); |
| |
| /* |
| * apfiles - File I/O utilities |
| */ |
| int ap_open_output_file(char *pathname); |
| |
| int ap_write_to_binary_file(struct acpi_table_header *table, u32 instance); |
| |
| struct acpi_table_header *ap_get_table_from_file(char *pathname, |
| u32 *file_size); |