static int smbios_write_type0(unsigned long *current, int handle)
{
struct smbios_type0 *t = (struct smbios_type0 *)*current;
int len = sizeof(struct smbios_type0);
memset(t, 0, sizeof(struct smbios_type0));
t->type = SMBIOS_BIOS_INFORMATION;
t->handle = handle;
t->length = len - 2;
t->vendor = smbios_add_string(t->eos, "coreboot");
#if !IS_ENABLED(CONFIG_CHROMEOS)
t->bios_release_date = smbios_add_string(t->eos, coreboot_dmi_date);
t->bios_version = smbios_add_string(t->eos,
smbios_mainboard_bios_version());
#else
#define SPACES \
" "
t->bios_release_date = smbios_add_string(t->eos, coreboot_dmi_date);
#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
u32 version_offset = (u32)smbios_string_table_len(t->eos);
#endif
t->bios_version = smbios_add_string(t->eos, SPACES);
#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
/* SMBIOS offsets start at 1 rather than 0 */
chromeos_get_chromeos_acpi()->vbt10 =
(u32)t->eos + (version_offset - 1);
#endif
#endif /* CONFIG_CHROMEOS */
/* As a work around to prevent a compiler error, temporarily specify
* 16 MiB flash sizes when ROM size >= 16 MiB. An update is necessary
* once the SMBIOS specification addresses ROM sizes > 16 MiB.
*/
uint32_t rom_size = CONFIG_ROM_SIZE;
rom_size = MIN(CONFIG_ROM_SIZE, 16 * MiB);
t->bios_rom_size = (rom_size / 65535) - 1;
t->system_bios_major_release = 4;
t->bios_characteristics =
BIOS_CHARACTERISTICS_PCI_SUPPORTED |
BIOS_CHARACTERISTICS_SELECTABLE_BOOT |
BIOS_CHARACTERISTICS_UPGRADEABLE;
if (IS_ENABLED(CONFIG_CARDBUS_PLUGIN_SUPPORT))
t->bios_characteristics |= BIOS_CHARACTERISTICS_PC_CARD;
if (IS_ENABLED(CONFIG_HAVE_ACPI_TABLES))
t->bios_characteristics_ext1 = BIOS_EXT1_CHARACTERISTICS_ACPI;
t->bios_characteristics_ext2 = BIOS_EXT2_CHARACTERISTICS_TARGET;
len = t->length + smbios_string_table_len(t->eos);
*current += len;
return len;
}
static int smbios_write_type0(unsigned long *current, int handle)
{
struct smbios_type0 *t = (struct smbios_type0 *)*current;
int len = sizeof(struct smbios_type0);
memset(t, 0, sizeof(struct smbios_type0));
t->type = SMBIOS_BIOS_INFORMATION;
t->handle = handle;
t->length = len - 2;
t->vendor = smbios_add_string(t->eos, "coreboot");
#if !CONFIG_CHROMEOS
t->bios_release_date = smbios_add_string(t->eos, COREBOOT_DMI_DATE);
t->bios_version = smbios_add_string(t->eos, smbios_mainboard_bios_version());
#else
#define SPACES \
" "
t->bios_release_date = smbios_add_string(t->eos, COREBOOT_DMI_DATE);
u32 version_offset = (u32)smbios_string_table_len(t->eos);
t->bios_version = smbios_add_string(t->eos, SPACES);
/* SMBIOS offsets start at 1 rather than 0 */
vboot_data->vbt10 = (u32)t->eos + (version_offset - 1);
#endif
{
const struct cbfs_header *header;
u32 romsize = CONFIG_ROM_SIZE;
header = cbfs_get_header(CBFS_DEFAULT_MEDIA);
if (header != CBFS_HEADER_INVALID_ADDRESS)
romsize = ntohl(header->romsize);
t->bios_rom_size = (romsize / 65535) - 1;
}
t->system_bios_major_release = 4;
t->bios_characteristics =
BIOS_CHARACTERISTICS_PCI_SUPPORTED |
#if CONFIG_CARDBUS_PLUGIN_SUPPORT
BIOS_CHARACTERISTICS_PC_CARD |
#endif
BIOS_CHARACTERISTICS_SELECTABLE_BOOT |
BIOS_CHARACTERISTICS_UPGRADEABLE;
#if CONFIG_GENERATE_ACPI_TABLES
t->bios_characteristics_ext1 = BIOS_EXT1_CHARACTERISTICS_ACPI;
#endif
t->bios_characteristics_ext2 = BIOS_EXT2_CHARACTERISTICS_TARGET;
len = t->length + smbios_string_table_len(t->eos);
*current += len;
return len;
}
static int smbios_write_type0(unsigned long *current, int handle)
{
struct smbios_type0 *t = (struct smbios_type0 *)*current;
int len = sizeof(struct smbios_type0);
memset(t, 0, sizeof(struct smbios_type0));
t->type = SMBIOS_BIOS_INFORMATION;
t->handle = handle;
t->length = len - 2;
t->vendor = smbios_add_string(t->eos, "coreboot");
#if !CONFIG_CHROMEOS
t->bios_release_date = smbios_add_string(t->eos, coreboot_dmi_date);
t->bios_version = smbios_add_string(t->eos, smbios_mainboard_bios_version());
#else
#define SPACES \
" "
t->bios_release_date = smbios_add_string(t->eos, coreboot_dmi_date);
#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
u32 version_offset = (u32)smbios_string_table_len(t->eos);
#endif
t->bios_version = smbios_add_string(t->eos, SPACES);
#if IS_ENABLED(CONFIG_HAVE_ACPI_TABLES)
/* SMBIOS offsets start at 1 rather than 0 */
vboot_data->vbt10 = (u32)t->eos + (version_offset - 1);
#endif
#endif /* CONFIG_CHROMEOS */
t->bios_rom_size = (CONFIG_ROM_SIZE / 65535) - 1;
t->system_bios_major_release = 4;
t->bios_characteristics =
BIOS_CHARACTERISTICS_PCI_SUPPORTED |
#if CONFIG_CARDBUS_PLUGIN_SUPPORT
BIOS_CHARACTERISTICS_PC_CARD |
#endif
BIOS_CHARACTERISTICS_SELECTABLE_BOOT |
BIOS_CHARACTERISTICS_UPGRADEABLE;
#if CONFIG_HAVE_ACPI_TABLES
t->bios_characteristics_ext1 = BIOS_EXT1_CHARACTERISTICS_ACPI;
#endif
t->bios_characteristics_ext2 = BIOS_EXT2_CHARACTERISTICS_TARGET;
len = t->length + smbios_string_table_len(t->eos);
*current += len;
return len;
}
