#include <MdePkg/Include/Register/Intel/Msr/SandyBridgeMsr.h>

Data Fields
struct {
UINT32 Ovf_PMC0: 1

UINT32 Ovf_PMC1: 1

UINT32 Ovf_PMC2: 1

UINT32 Ovf_PMC3: 1

UINT32 Ovf_PMC4: 1

UINT32 Ovf_PMC5: 1

UINT32 Ovf_PMC6: 1

UINT32 Ovf_PMC7: 1

UINT32 Reserved1: 24

UINT32 Ovf_FixedCtr0: 1

UINT32 Ovf_FixedCtr1: 1

UINT32 Ovf_FixedCtr2: 1

UINT32 Reserved2: 26

UINT32 Ovf_Uncore: 1

UINT32 Ovf_BufDSSAVE: 1

UINT32 CondChgd: 1

}	Bits

UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL

Definition at line 1111 of file SandyBridgeMsr.h.

Field Documentation

◆

struct { ... } MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Bits

Individual bit fields

◆ CondChgd

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::CondChgd

[Bit 63] Thread. Set 1 to clear CondChgd.

Definition at line 1173 of file SandyBridgeMsr.h.

◆ Ovf_BufDSSAVE

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_BufDSSAVE

[Bit 62] Thread. Set 1 to clear Ovf_BufDSSAVE.

Definition at line 1169 of file SandyBridgeMsr.h.

◆ Ovf_FixedCtr0

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_FixedCtr0

[Bit 32] Thread. Set 1 to clear Ovf_FixedCtr0.

Definition at line 1152 of file SandyBridgeMsr.h.

◆ Ovf_FixedCtr1

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_FixedCtr1

[Bit 33] Thread. Set 1 to clear Ovf_FixedCtr1.

Definition at line 1156 of file SandyBridgeMsr.h.

◆ Ovf_FixedCtr2

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_FixedCtr2

[Bit 34] Thread. Set 1 to clear Ovf_FixedCtr2.

Definition at line 1160 of file SandyBridgeMsr.h.

◆ Ovf_PMC0

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_PMC0

[Bit 0] Thread. Set 1 to clear Ovf_PMC0.

Definition at line 1119 of file SandyBridgeMsr.h.

◆ Ovf_PMC1

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_PMC1

[Bit 1] Thread. Set 1 to clear Ovf_PMC1.

Definition at line 1123 of file SandyBridgeMsr.h.

◆ Ovf_PMC2

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_PMC2

[Bit 2] Thread. Set 1 to clear Ovf_PMC2.

Definition at line 1127 of file SandyBridgeMsr.h.

◆ Ovf_PMC3

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_PMC3

[Bit 3] Thread. Set 1 to clear Ovf_PMC3.

Definition at line 1131 of file SandyBridgeMsr.h.

◆ Ovf_PMC4

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_PMC4

[Bit 4] Core. Set 1 to clear Ovf_PMC4 (if CPUID.0AH:EAX[15:8] > 4).

Definition at line 1135 of file SandyBridgeMsr.h.

◆ Ovf_PMC5

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_PMC5

[Bit 5] Core. Set 1 to clear Ovf_PMC5 (if CPUID.0AH:EAX[15:8] > 5).

Definition at line 1139 of file SandyBridgeMsr.h.

◆ Ovf_PMC6

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_PMC6

[Bit 6] Core. Set 1 to clear Ovf_PMC6 (if CPUID.0AH:EAX[15:8] > 6).

Definition at line 1143 of file SandyBridgeMsr.h.

◆ Ovf_PMC7

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_PMC7

[Bit 7] Core. Set 1 to clear Ovf_PMC7 (if CPUID.0AH:EAX[15:8] > 7).

Definition at line 1147 of file SandyBridgeMsr.h.

◆ Ovf_Uncore

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Ovf_Uncore

[Bit 61] Thread. Set 1 to clear Ovf_Uncore.

Definition at line 1165 of file SandyBridgeMsr.h.

◆ Reserved1

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Reserved1

Definition at line 1148 of file SandyBridgeMsr.h.

◆ Reserved2

UINT32 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Reserved2

Definition at line 1161 of file SandyBridgeMsr.h.

◆ Uint64

UINT64 MSR_SANDY_BRIDGE_IA32_PERF_GLOBAL_OVF_CTRL_REGISTER::Uint64

All bit fields as a 64-bit value

Definition at line 1178 of file SandyBridgeMsr.h.

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

MdePkg/Include/Register/Intel/Msr/SandyBridgeMsr.h

Data Fields