dimm_attr_ddr4_st Struct Reference

DIMM characteristics. More...

#include <ddr4.h>

Collaboration diagram for dimm_attr_ddr4_st:

Data Fields
enum spd_memory_type	dram_type
enum spd_dimm_type_ddr4	dimm_type
char	part_number [SPD_DDR4_PART_LEN+1]
u8	serial_number [4]
u8	bus_width
u8	ranks
u8	sdram_width
u16	cap_per_die_mbit
u16	size_mb
u16	manufacturer_id
u16	vdd_voltage
bool	ecc_extension

Detailed Description

DIMM characteristics.

The characteristics of each DIMM, as presented by the SPD

Definition at line 49 of file ddr4.h.

Field Documentation

bus_width

u8 dimm_attr_ddr4_st::bus_width

Definition at line 54 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

cap_per_die_mbit

u16 dimm_attr_ddr4_st::cap_per_die_mbit

Definition at line 57 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

dimm_type

enum spd_dimm_type_ddr4 dimm_attr_ddr4_st::dimm_type

Definition at line 75 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

dram_type

enum spd_memory_type dimm_attr_ddr4_st::dram_type

Definition at line 75 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

ecc_extension

bool dimm_attr_ddr4_st::ecc_extension

Definition at line 61 of file ddr4.h.

manufacturer_id

u16 dimm_attr_ddr4_st::manufacturer_id

Definition at line 59 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

part_number

char dimm_attr_ddr4_st::part_number[SPD_DDR4_PART_LEN+1]

Definition at line 52 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

ranks

u8 dimm_attr_ddr4_st::ranks

Definition at line 55 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

sdram_width

u8 dimm_attr_ddr4_st::sdram_width

Definition at line 56 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

serial_number

u8 dimm_attr_ddr4_st::serial_number[4]

Definition at line 53 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

size_mb

u16 dimm_attr_ddr4_st::size_mb

Definition at line 58 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

vdd_voltage

u16 dimm_attr_ddr4_st::vdd_voltage

Definition at line 60 of file ddr4.h.

Referenced by spd_add_smbios17_ddr4().

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The documentation for this struct was generated from the following file:

• src/include/device/dram/ddr4.h