/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */
/******************************************************************************
*
* Module Name: acpidump.h - Include file for acpi_dump utility
*
* Copyright (C) 2000 - 2025, 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);
