1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 3 #include <smbios.h> 4 #include <stdio.h> 5 #include <types.h> 6 7 #include "eeprom.h" 8 smbios_system_serial_number(void)9const char *smbios_system_serial_number(void) 10 { 11 const size_t offset = offsetof(struct eeprom_layout, system_serial_number); 12 return eeprom_read_serial(offset, CONFIG_MAINBOARD_SERIAL_NUMBER); 13 } 14 smbios_mainboard_serial_number(void)15const char *smbios_mainboard_serial_number(void) 16 { 17 const size_t offset = offsetof(struct eeprom_layout, board_serial_number); 18 return eeprom_read_serial(offset, CONFIG_MAINBOARD_SERIAL_NUMBER); 19 } 20 smbios_mainboard_version(void)21const char *smbios_mainboard_version(void) 22 { 23 static char version_str[8] = { 0 }; 24 25 snprintf(version_str, sizeof(version_str), "HSI %u", get_bmc_hsi()); 26 27 return version_str; 28 } 29