MSR_PENTIUM_4_EBC_FREQUENCY_ID_1_REGISTER Union Reference

Data Fields
struct {
UINT32   Reserved1:21
UINT32   ScalableBusSpeed:3
UINT32   Reserved2:8
UINT32   Reserved3:32
}	Bits
UINT32	Uint32
UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_PENTIUM_4_EBC_FREQUENCY_ID_1

Field Documentation

struct { ... } MSR_PENTIUM_4_EBC_FREQUENCY_ID_1_REGISTER::Bits

Individual bit fields

UINT32 MSR_PENTIUM_4_EBC_FREQUENCY_ID_1_REGISTER::Reserved1

UINT32 MSR_PENTIUM_4_EBC_FREQUENCY_ID_1_REGISTER::Reserved2

UINT32 MSR_PENTIUM_4_EBC_FREQUENCY_ID_1_REGISTER::Reserved3

UINT32 MSR_PENTIUM_4_EBC_FREQUENCY_ID_1_REGISTER::ScalableBusSpeed

[Bits 23:21] Scalable Bus Speed (R/W) Indicates the intended scalable bus speed: Encoding Scalable Bus Speed

000B 100 MHz All others values reserved.

UINT32 MSR_PENTIUM_4_EBC_FREQUENCY_ID_1_REGISTER::Uint32

All bit fields as a 32-bit value

UINT64 MSR_PENTIUM_4_EBC_FREQUENCY_ID_1_REGISTER::Uint64

All bit fields as a 64-bit value