63acd22dc5
thinkpad_acpi checks that BIOS version matches some pattern. Report version in this form. Not cleaned up as the idea of this patch seems to be met with resistance. Can make it Thinkpad-specific if the idea is accepted. Change-Id: I15e33e87e7a7f42d6a06f12fb39b5172153af8a1 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4650 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
305 lines
6.3 KiB
C
305 lines
6.3 KiB
C
#ifndef SMBIOS_H
|
|
#define SMBIOS_H
|
|
|
|
#include <types.h>
|
|
|
|
int smbios_write_type11(unsigned long *current, int handle, const char **oem_strings, int count);
|
|
unsigned long smbios_write_tables(unsigned long start);
|
|
int smbios_add_string(char *start, const char *str);
|
|
int smbios_string_table_len(char *start);
|
|
|
|
/* Used by mainboard to add an on-board device */
|
|
int smbios_write_type41(unsigned long *current, int *handle,
|
|
const char *name, u8 instance, u16 segment,
|
|
u8 bus, u8 device, u8 function);
|
|
|
|
const char *smbios_mainboard_manufacturer(void);
|
|
const char *smbios_mainboard_product_name(void);
|
|
|
|
const char *smbios_mainboard_serial_number(void);
|
|
const char *smbios_mainboard_version(void);
|
|
void smbios_mainboard_set_uuid(u8 *uuid);
|
|
const char *smbios_mainboard_bios_version(void);
|
|
|
|
#define BIOS_CHARACTERISTICS_PCI_SUPPORTED (1 << 7)
|
|
#define BIOS_CHARACTERISTICS_PC_CARD (1 << 8)
|
|
#define BIOS_CHARACTERISTICS_PNP (1 << 9)
|
|
#define BIOS_CHARACTERISTICS_APM (1 << 10)
|
|
#define BIOS_CHARACTERISTICS_UPGRADEABLE (1 << 11)
|
|
#define BIOS_CHARACTERISTICS_SHADOW (1 << 12)
|
|
#define BIOS_CHARACTERISTICS_BOOT_FROM_CD (1 << 15)
|
|
#define BIOS_CHARACTERISTICS_SELECTABLE_BOOT (1 << 16)
|
|
#define BIOS_CHARACTERISTICS_BIOS_SOCKETED (1 << 17)
|
|
|
|
#define BIOS_EXT1_CHARACTERISTICS_ACPI (1 << 0)
|
|
#define BIOS_EXT2_CHARACTERISTICS_TARGET (1 << 2)
|
|
|
|
#define SMBIOS_STATE_SAFE 3
|
|
typedef enum {
|
|
SMBIOS_BIOS_INFORMATION=0,
|
|
SMBIOS_SYSTEM_INFORMATION=1,
|
|
SMBIOS_BOARD_INFORMATION=2,
|
|
SMBIOS_SYSTEM_ENCLOSURE=3,
|
|
SMBIOS_PROCESSOR_INFORMATION=4,
|
|
SMBIOS_CACHE_INFORMATION=7,
|
|
SMBIOS_SYSTEM_SLOTS=9,
|
|
SMBIOS_OEM_STRINGS=11,
|
|
SMBIOS_EVENT_LOG=15,
|
|
SMBIOS_PHYS_MEMORY_ARRAY=16,
|
|
SMBIOS_MEMORY_DEVICE=17,
|
|
SMBIOS_MEMORY_ARRAY_MAPPED_ADDRESS=19,
|
|
SMBIOS_SYSTEM_BOOT_INFORMATION=32,
|
|
SMBIOS_ONBOARD_DEVICES_EXTENDED_INFORMATION=41,
|
|
SMBIOS_END_OF_TABLE=127,
|
|
} smbios_struct_type_t;
|
|
|
|
struct smbios_entry {
|
|
u8 anchor[4];
|
|
u8 checksum;
|
|
u8 length;
|
|
u8 major_version;
|
|
u8 minor_version;
|
|
u16 max_struct_size;
|
|
u8 entry_point_rev;
|
|
u8 formwatted_area[5];
|
|
u8 intermediate_anchor_string[5];
|
|
u8 intermediate_checksum;
|
|
u16 struct_table_length;
|
|
u32 struct_table_address;
|
|
u16 struct_count;
|
|
u8 smbios_bcd_revision;
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type0 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 vendor;
|
|
u8 bios_version;
|
|
u16 bios_start_segment;
|
|
u8 bios_release_date;
|
|
u8 bios_rom_size;
|
|
u64 bios_characteristics;
|
|
u8 bios_characteristics_ext1;
|
|
u8 bios_characteristics_ext2;
|
|
u8 system_bios_major_release;
|
|
u8 system_bios_minor_release;
|
|
u8 ec_major_release;
|
|
u8 ec_minor_release;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type1 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 manufacturer;
|
|
u8 product_name;
|
|
u8 version;
|
|
u8 serial_number;
|
|
u8 uuid[16];
|
|
u8 wakeup_type;
|
|
u8 sku;
|
|
u8 family;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type2 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 manufacturer;
|
|
u8 product_name;
|
|
u8 version;
|
|
u8 serial_number;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type3 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 manufacturer;
|
|
u8 _type;
|
|
u8 version;
|
|
u8 serial_number;
|
|
u8 asset_tag_number;
|
|
u8 bootup_state;
|
|
u8 power_supply_state;
|
|
u8 thermal_state;
|
|
u8 security_status;
|
|
u32 oem_defined;
|
|
u8 height;
|
|
u8 number_of_power_cords;
|
|
u8 element_count;
|
|
u8 element_record_length;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type4 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 socket_designation;
|
|
u8 processor_type;
|
|
u8 processor_family;
|
|
u8 processor_manufacturer;
|
|
u32 processor_id[2];
|
|
u8 processor_version;
|
|
u8 voltage;
|
|
u16 external_clock;
|
|
u16 max_speed;
|
|
u16 current_speed;
|
|
u8 status;
|
|
u8 processor_upgrade;
|
|
u16 l1_cache_handle;
|
|
u16 l2_cache_handle;
|
|
u16 l3_cache_handle;
|
|
u8 serial_number;
|
|
u8 asset_tag;
|
|
u8 part_number;
|
|
u8 core_count;
|
|
u8 core_enabled;
|
|
u8 thread_count;
|
|
u16 processor_characteristics;
|
|
u16 processor_family2;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type11 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 count;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type15 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u16 area_length;
|
|
u16 header_offset;
|
|
u16 data_offset;
|
|
u8 access_method;
|
|
u8 log_status;
|
|
u32 change_token;
|
|
u32 address;
|
|
u8 header_format;
|
|
u8 log_type_descriptors;
|
|
u8 log_type_descriptor_length;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
enum {
|
|
SMBIOS_EVENTLOG_ACCESS_METHOD_IO8 = 0,
|
|
SMBIOS_EVENTLOG_ACCESS_METHOD_IO8X2,
|
|
SMBIOS_EVENTLOG_ACCESS_METHOD_IO16,
|
|
SMBIOS_EVENTLOG_ACCESS_METHOD_MMIO32,
|
|
SMBIOS_EVENTLOG_ACCESS_METHOD_GPNV,
|
|
};
|
|
|
|
enum {
|
|
SMBIOS_EVENTLOG_STATUS_VALID = 1, /* Bit 0 */
|
|
SMBIOS_EVENTLOG_STATUS_FULL = 2, /* Bit 1 */
|
|
};
|
|
|
|
struct smbios_type16 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 location;
|
|
u8 use;
|
|
u8 memory_error_correction;
|
|
u32 maximum_capacity;
|
|
u16 memory_error_information_handle;
|
|
u16 number_of_memory_devices;
|
|
u64 extended_maximum_capacity;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type17 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u16 phys_memory_array_handle;
|
|
u16 memory_error_information_handle;
|
|
u16 total_width;
|
|
u16 data_width;
|
|
u16 size;
|
|
u8 form_factor;
|
|
u8 device_set;
|
|
u8 device_locator;
|
|
u8 bank_locator;
|
|
u8 memory_type;
|
|
u16 type_detail;
|
|
u16 speed;
|
|
u8 manufacturer;
|
|
u8 serial_number;
|
|
u8 asset_tag;
|
|
u8 part_number;
|
|
u8 attributes;
|
|
u16 extended_size;
|
|
u16 clock_speed;
|
|
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type32 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 reserved[6];
|
|
u8 boot_status;
|
|
u8 eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type38 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 interface_type;
|
|
u8 ipmi_rev;
|
|
u8 i2c_slave_addr;
|
|
u8 nv_storage_addr;
|
|
u64 base_address;
|
|
u8 base_address_modifier;
|
|
u8 irq;
|
|
} __attribute__((packed));
|
|
|
|
typedef enum {
|
|
SMBIOS_DEVICE_TYPE_OTHER = 0x01,
|
|
SMBIOS_DEVICE_TYPE_UNKNOWN,
|
|
SMBIOS_DEVICE_TYPE_VIDEO,
|
|
SMBIOS_DEVICE_TYPE_SCSI,
|
|
SMBIOS_DEVICE_TYPE_ETHERNET,
|
|
SMBIOS_DEVICE_TYPE_TOKEN_RING,
|
|
SMBIOS_DEVICE_TYPE_SOUND,
|
|
SMBIOS_DEVICE_TYPE_PATA,
|
|
SMBIOS_DEVICE_TYPE_SATA,
|
|
SMBIOS_DEVICE_TYPE_SAS,
|
|
} smbios_onboard_device_type;
|
|
|
|
struct smbios_type41 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 reference_designation;
|
|
u8 device_type: 7;
|
|
u8 device_status: 1;
|
|
u8 device_type_instance;
|
|
u16 segment_group_number;
|
|
u8 bus_number;
|
|
u8 function_number: 3;
|
|
u8 device_number: 5;
|
|
char eos[2];
|
|
} __attribute__((packed));
|
|
|
|
struct smbios_type127 {
|
|
u8 type;
|
|
u8 length;
|
|
u16 handle;
|
|
u8 eos[2];
|
|
} __attribute__((packed));
|
|
|
|
#endif
|