ReactOS 0.4.15-dev-7931-gfd331f1
MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER Union Reference

#include <ArchitecturalMsr.h>

Collaboration diagram for MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER:

Public Attributes

struct {
   UINT32   Ovf_PMCn: 32
 
   UINT32   Ovf_FIXED_CTRn: 23
 
   UINT32   Trace_ToPA_PMI: 1
 
   UINT32   Reserved2: 2
 
   UINT32   LBR_Frz: 1
 
   UINT32   CTR_Frz: 1
 
   UINT32   ASCI: 1
 
   UINT32   Ovf_Uncore: 1
 
   UINT32   OvfBuf: 1
 
   UINT32   Reserved3: 1
 
Bits
 
UINT64 Uint64
 

Detailed Description

MSR information returned for MSR index MSR_IA32_PERF_GLOBAL_STATUS_SET

Definition at line 3217 of file ArchitecturalMsr.h.

Member Data Documentation

◆ ASCI

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::ASCI

[Bit 60] Set 1 to cause ASCI = 1. If CPUID.0AH: EAX[7:0] > 3.

Definition at line 3251 of file ArchitecturalMsr.h.

◆ 

struct { ... } MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::Bits

Individual bit fields

◆ CTR_Frz

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::CTR_Frz

[Bit 59] Set 1 to cause CTR_Frz = 1. If CPUID.0AH: EAX[7:0] > 3.

Definition at line 3247 of file ArchitecturalMsr.h.

◆ LBR_Frz

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::LBR_Frz

[Bit 58] Set 1 to cause LBR_Frz = 1. If CPUID.0AH: EAX[7:0] > 3.

Definition at line 3243 of file ArchitecturalMsr.h.

◆ Ovf_FIXED_CTRn

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::Ovf_FIXED_CTRn

[Bits 54:32] Set 1 to cause Ovf_FIXED_CTRn = 1. If CPUID.0AH: EAX[7:0] > n. Set bitmask. Only the first n-1 bits are valid. Bits 22:n are reserved.

Definition at line 3234 of file ArchitecturalMsr.h.

◆ Ovf_PMCn

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::Ovf_PMCn

[Bits 31:0] Set 1 to cause Ovf_PMCn = 1. If CPUID.0AH: EAX[7:0] > n. Set bitmask. Only the first n-1 bits are valid. Bits 31:n are reserved.

Definition at line 3227 of file ArchitecturalMsr.h.

◆ Ovf_Uncore

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::Ovf_Uncore

[Bit 61] Set 1 to cause Ovf_Uncore = 1. If CPUID.0AH: EAX[7:0] > 3.

Definition at line 3255 of file ArchitecturalMsr.h.

◆ OvfBuf

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::OvfBuf

[Bit 62] Set 1 to cause OvfBuf = 1. If CPUID.0AH: EAX[7:0] > 3.

Definition at line 3259 of file ArchitecturalMsr.h.

◆ Reserved2

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::Reserved2

Definition at line 3239 of file ArchitecturalMsr.h.

◆ Reserved3

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::Reserved3

Definition at line 3260 of file ArchitecturalMsr.h.

◆ Trace_ToPA_PMI

UINT32 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::Trace_ToPA_PMI

[Bit 55] Set 1 to cause Trace_ToPA_PMI = 1. If CPUID.0AH: EAX[7:0] > 3.

Definition at line 3238 of file ArchitecturalMsr.h.

◆ Uint64

UINT64 MSR_IA32_PERF_GLOBAL_STATUS_SET_REGISTER::Uint64

All bit fields as a 64-bit value

Definition at line 3265 of file ArchitecturalMsr.h.


The documentation for this union was generated from the following file: