MSR_IA32_PERF_STATUS_REGISTER Union Reference

Data Fields
struct {
UINT32   State:16
UINT32   Reserved1:16
UINT32   Reserved2:32
}	Bits
UINT32	Uint32
UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_IA32_PERF_STATUS

Field Documentation

struct { ... } MSR_IA32_PERF_STATUS_REGISTER::Bits

Individual bit fields

UINT32 MSR_IA32_PERF_STATUS_REGISTER::Reserved1

UINT32 MSR_IA32_PERF_STATUS_REGISTER::Reserved2

UINT32 MSR_IA32_PERF_STATUS_REGISTER::State

[Bits 15:0] Current performance State Value.

UINT32 MSR_IA32_PERF_STATUS_REGISTER::Uint32

All bit fields as a 32-bit value

UINT64 MSR_IA32_PERF_STATUS_REGISTER::Uint64

All bit fields as a 64-bit value