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/* SPDX-License-Identifier: GPL-2.0-only */
#include <memory_info.h>
#include <smbios.h>
#include <stdint.h>
#include <string.h>
/* this function will fill the corresponding locator */
__weak void smbios_fill_dimm_locator(const struct dimm_info *dimm, struct smbios_type17 *t)
{
char locator[40];
snprintf(locator, sizeof(locator), "Channel-%d-DIMM-%d",
dimm->channel_num, dimm->dimm_num);
t->device_locator = smbios_add_string(t->eos, locator);
snprintf(locator, sizeof(locator), "BANK %d", dimm->bank_locator);
t->bank_locator = smbios_add_string(t->eos, locator);
}
__weak const char *smbios_mainboard_bios_version(void)
{
return NULL;
}
__weak const char *smbios_mainboard_serial_number(void)
{
return CONFIG_MAINBOARD_SERIAL_NUMBER;
}
__weak const char *smbios_mainboard_version(void)
{
return CONFIG_MAINBOARD_VERSION;
}
__weak const char *smbios_mainboard_manufacturer(void)
{
return CONFIG_MAINBOARD_SMBIOS_MANUFACTURER;
}
__weak const char *smbios_mainboard_product_name(void)
{
return CONFIG_MAINBOARD_SMBIOS_PRODUCT_NAME;
}
__weak const char *smbios_mainboard_asset_tag(void)
{
return "";
}
__weak u8 smbios_mainboard_feature_flags(void)
{
return 0;
}
__weak const char *smbios_mainboard_location_in_chassis(void)
{
return "";
}
__weak smbios_board_type smbios_mainboard_board_type(void)
{
return SMBIOS_BOARD_TYPE_UNKNOWN;
}
__weak void smbios_ec_revision(uint8_t *ec_major_revision, uint8_t *ec_minor_revision)
{
*ec_major_revision = 0x0;
*ec_minor_revision = 0x0;
}
/*
* System Enclosure or Chassis Types as defined in SMBIOS specification.
* The default value is SMBIOS_ENCLOSURE_DESKTOP (0x03) but laptop,
* convertible, or tablet enclosure will be used if the appropriate
* system type is selected.
*/
__weak smbios_enclosure_type smbios_mainboard_enclosure_type(void)
{
if (CONFIG(SYSTEM_TYPE_LAPTOP))
return SMBIOS_ENCLOSURE_LAPTOP;
else if (CONFIG(SYSTEM_TYPE_TABLET))
return SMBIOS_ENCLOSURE_TABLET;
else if (CONFIG(SYSTEM_TYPE_CONVERTIBLE))
return SMBIOS_ENCLOSURE_CONVERTIBLE;
else if (CONFIG(SYSTEM_TYPE_DETACHABLE))
return SMBIOS_ENCLOSURE_DETACHABLE;
else
return SMBIOS_ENCLOSURE_DESKTOP;
}
__weak const char *smbios_system_serial_number(void)
{
return smbios_mainboard_serial_number();
}
__weak const char *smbios_system_version(void)
{
return smbios_mainboard_version();
}
__weak const char *smbios_system_manufacturer(void)
{
return smbios_mainboard_manufacturer();
}
__weak const char *smbios_system_product_name(void)
{
return smbios_mainboard_product_name();
}
__weak void smbios_system_set_uuid(u8 *uuid)
{
/* leave all zero */
}
__weak unsigned int smbios_cpu_get_max_speed_mhz(void)
{
return 0; /* Unknown */
}
__weak unsigned int smbios_cpu_get_current_speed_mhz(void)
{
return 0; /* Unknown */
}
__weak const char *smbios_system_sku(void)
{
return "";
}
__weak const char *smbios_chassis_version(void)
{
return "";
}
__weak const char *smbios_chassis_serial_number(void)
{
return "";
}
__weak const char *smbios_processor_serial_number(void)
{
return "";
}
__weak u8 smbios_chassis_power_cords(void)
{
return 1;
}
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