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1// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.02/*******************************************************************************3 *4 * Module Name: dbfileio - Debugger file I/O commands. These can't usually5 * be used when running the debugger in Ring 0 (Kernel mode)6 *7 ******************************************************************************/8 9#include <acpi/acpi.h>10#include "accommon.h"11#include "acdebug.h"12#include "actables.h"13 14#define _COMPONENT ACPI_CA_DEBUGGER15ACPI_MODULE_NAME("dbfileio")16 17#ifdef ACPI_APPLICATION18#include "acapps.h"19#ifdef ACPI_DEBUGGER20/*******************************************************************************21 *22 * FUNCTION: acpi_db_close_debug_file23 *24 * PARAMETERS: None25 *26 * RETURN: None27 *28 * DESCRIPTION: If open, close the current debug output file29 *30 ******************************************************************************/31void acpi_db_close_debug_file(void)32{33 34 if (acpi_gbl_debug_file) {35 fclose(acpi_gbl_debug_file);36 acpi_gbl_debug_file = NULL;37 acpi_gbl_db_output_to_file = FALSE;38 acpi_os_printf("Debug output file %s closed\n",39 acpi_gbl_db_debug_filename);40 }41}42 43/*******************************************************************************44 *45 * FUNCTION: acpi_db_open_debug_file46 *47 * PARAMETERS: name - Filename to open48 *49 * RETURN: None50 *51 * DESCRIPTION: Open a file where debug output will be directed.52 *53 ******************************************************************************/54 55void acpi_db_open_debug_file(char *name)56{57 58 acpi_db_close_debug_file();59 acpi_gbl_debug_file = fopen(name, "w+");60 if (!acpi_gbl_debug_file) {61 acpi_os_printf("Could not open debug file %s\n", name);62 return;63 }64 65 acpi_os_printf("Debug output file %s opened\n", name);66 acpi_ut_safe_strncpy(acpi_gbl_db_debug_filename, name,67 sizeof(acpi_gbl_db_debug_filename));68 acpi_gbl_db_output_to_file = TRUE;69}70#endif71 72/*******************************************************************************73 *74 * FUNCTION: acpi_db_load_tables75 *76 * PARAMETERS: list_head - List of ACPI tables to load77 *78 * RETURN: Status79 *80 * DESCRIPTION: Load ACPI tables from a previously constructed table list.81 *82 ******************************************************************************/83 84acpi_status acpi_db_load_tables(struct acpi_new_table_desc *list_head)85{86 acpi_status status;87 struct acpi_new_table_desc *table_list_head;88 struct acpi_table_header *table;89 90 /* Load all ACPI tables in the list */91 92 table_list_head = list_head;93 while (table_list_head) {94 table = table_list_head->table;95 96 status = acpi_load_table(table, NULL);97 if (ACPI_FAILURE(status)) {98 if (status == AE_ALREADY_EXISTS) {99 acpi_os_printf100 ("Table %4.4s is already installed\n",101 table->signature);102 } else {103 acpi_os_printf("Could not install table, %s\n",104 acpi_format_exception(status));105 }106 107 return (status);108 }109 110 acpi_os_printf111 ("Acpi table [%4.4s] successfully installed and loaded\n",112 table->signature);113 114 table_list_head = table_list_head->next;115 }116 117 return (AE_OK);118}119#endif120