dmi_memory_module_voltage

Synopsis

#include <opendmi/entity/memory-controller.h>

typedef union dmi_memory_module_voltage {
    dmi_byte_t __value;
    struct {
        dmi_byte_t is_5v      : 1;
        dmi_byte_t is_3v3     : 1;
        dmi_byte_t is_2v9     : 1;
        dmi_byte_t __reserved : 5;
    };
} dmi_memory_module_voltage_t;

Description

The dmi_memory_module_voltage_t union holds the voltages the memory module sockets of a memory controller require as a set of flags, and is the type of the required_voltages field of dmi_memory_controller_t. Several bits set mean that the voltage of the sockets can be configured.

Fields

__value

Raw value of the byte, is_5v being bit 0.

is_5v

5 V.

is_3v3

3.3 V.

is_2v9

2.9 V.

__reserved

Reserved bits, zero.

See also

dmi_memory_controller

Standards

DMTF SMBIOS Specification (DSP0134), version 2.0 or newer. The memory controller information structure is obsolete since version 2.1.