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MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER Union Reference

Data Fields

struct {
   UINT32   Ovf_PMC0:1
 
   UINT32   Ovf_PMC1:1
 
   UINT32   Ovf_PMC2:1
 
   UINT32   Ovf_PMC3:1
 
   UINT32   Reserved1:28
 
   UINT32   Ovf_FixedCtr0:1
 
   UINT32   Ovf_FixedCtr1:1
 
   UINT32   Ovf_FixedCtr2:1
 
   UINT32   Reserved2:20
 
   UINT32   Trace_ToPA_PMI:1
 
   UINT32   Reserved3:5
 
   UINT32   Ovf_Uncore:1
 
   UINT32   OvfBuf:1
 
   UINT32   CondChgd:1
 
Bits
 
UINT64 Uint64
 

Detailed Description

MSR information returned for MSR index MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS

Field Documentation

struct { ... } MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Bits

Individual bit fields

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::CondChgd

[Bit 63] CondChgd.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Ovf_FixedCtr0

[Bit 32] Ovf_FixedCtr0.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Ovf_FixedCtr1

[Bit 33] Ovf_FixedCtr1.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Ovf_FixedCtr2

[Bit 34] Ovf_FixedCtr2.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Ovf_PMC0

[Bit 0] Ovf_PMC0.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Ovf_PMC1

[Bit 1] Ovf_PMC1.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Ovf_PMC2

[Bit 2] Ovf_PMC2.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Ovf_PMC3

[Bit 3] Ovf_PMC3.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Ovf_Uncore

[Bit 61] Ovf_Uncore.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::OvfBuf

[Bit 62] Ovf_BufDSSAVE.

UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Reserved1
UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Reserved2
UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Reserved3
UINT32 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Trace_ToPA_PMI

[Bit 55] Trace_ToPA_PMI. See Section 36.2.6.2, "Table of Physical Addresses (ToPA).".

UINT64 MSR_BROADWELL_IA32_PERF_GLOBAL_STATUS_REGISTER::Uint64

All bit fields as a 64-bit value