src/ec/google/chromeec/ec_smbios.c

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #include <ec/google/chromeec/ec.h>
   4 #include <console/console.h>
   5 #include <stdio.h>
   6 #include <string.h>
   7 #include <smbios.h>
   8
   9 const char *google_chromeec_smbios_system_sku(void)
  10 {
  11         static char sku_str[14]; /* sku{0..2147483647} */
  12         uint32_t sku_id = google_chromeec_get_board_sku();
  13         snprintf(sku_str, sizeof(sku_str), "sku%u", sku_id);
  14         return sku_str;
  15 }
  16
  17 const char *smbios_system_sku(void)
  18 {
  19         return google_chromeec_smbios_system_sku();
  20 }
  21
  22 const char *smbios_mainboard_manufacturer(void)
  23 {
  24         static char oem_name[32];
  25         static const char *manuf;
  26
  27         if (manuf)
  28                 return manuf;
  29
  30         manuf = CONFIG_MAINBOARD_SMBIOS_MANUFACTURER;
  31         if (google_chromeec_cbi_get_oem_name(&oem_name[0], ARRAY_SIZE(oem_name)) < 0)
  32                 printk(BIOS_INFO, "Couldn't obtain OEM name from CBI\n");
  33         else if (strlen(oem_name) > 0)
  34                 manuf = &oem_name[0];
  35         else
  36                 printk(BIOS_INFO, "OEM name from CBI is empty, use default\n");
  37
  38         return manuf;
  39 }
  40
  41 const char *smbios_system_manufacturer(void)
  42 {
  43         return "Google";
  44 }