MSR_SANDY_BRIDGE_PEBS_NUM_ALT_REGISTER Union Reference

Data Fields
struct {
UINT32   ENABLE_PEBS_NUM_ALT:1
UINT32   Reserved1:31
UINT32   Reserved2:32
}	Bits
UINT32	Uint32
UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_SANDY_BRIDGE_PEBS_NUM_ALT

Field Documentation

struct { ... } MSR_SANDY_BRIDGE_PEBS_NUM_ALT_REGISTER::Bits

Individual bit fields

UINT32 MSR_SANDY_BRIDGE_PEBS_NUM_ALT_REGISTER::ENABLE_PEBS_NUM_ALT

[Bit 0] ENABLE_PEBS_NUM_ALT (RW) Write 1 to enable alternate PEBS counting logic for specific events requiring additional configuration, see Table 19-17.

UINT32 MSR_SANDY_BRIDGE_PEBS_NUM_ALT_REGISTER::Reserved1

UINT32 MSR_SANDY_BRIDGE_PEBS_NUM_ALT_REGISTER::Reserved2

UINT32 MSR_SANDY_BRIDGE_PEBS_NUM_ALT_REGISTER::Uint32

All bit fields as a 32-bit value

UINT64 MSR_SANDY_BRIDGE_PEBS_NUM_ALT_REGISTER::Uint64

All bit fields as a 64-bit value