MSR_HASWELL_PKG_C9_RESIDENCY_REGISTER Union Reference

Data Fields
struct {
UINT32   C9ResidencyCounter:32
UINT32   C9ResidencyCounterHi:28
UINT32   Reserved:4
}	Bits
UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_HASWELL_PKG_C9_RESIDENCY

Field Documentation

struct { ... } MSR_HASWELL_PKG_C9_RESIDENCY_REGISTER::Bits

Individual bit fields

UINT32 MSR_HASWELL_PKG_C9_RESIDENCY_REGISTER::C9ResidencyCounter

[Bits 31:0] Package C9 Residency Counter. (R/O) Value since last reset that this package is in processor-specific C9 states. Count at the same frequency as the TSC.

UINT32 MSR_HASWELL_PKG_C9_RESIDENCY_REGISTER::C9ResidencyCounterHi

[Bits 59:32] Package C9 Residency Counter. (R/O) Value since last reset that this package is in processor-specific C9 states. Count at the same frequency as the TSC.

UINT32 MSR_HASWELL_PKG_C9_RESIDENCY_REGISTER::Reserved

UINT64 MSR_HASWELL_PKG_C9_RESIDENCY_REGISTER::Uint64

All bit fields as a 64-bit value