MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER Union Reference

Data Fields
struct {
UINT32   RCNT_SCNT:1
UINT32   DataErrorCheckingDisable:1
UINT32   ResponseErrorCheckingDisable:1
UINT32   AddressRequestErrorCheckingDisable:1
UINT32   InitiatorMCERR_Disable:1
UINT32   InternalMCERR_Disable:1
UINT32   BINIT_DriverDisable:1
UINT32   Reserved1:25
UINT32   Reserved2:32
}	Bits
UINT32	Uint32
UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_PENTIUM_4_EBC_SOFT_POWERON

Field Documentation

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::AddressRequestErrorCheckingDisable

[Bit 3] Address/Request Error Checking Disable (R/W) Set to disable (default); clear to enable.

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::BINIT_DriverDisable

[Bit 6] BINIT# Driver Disable (R/W) Set to disable BINIT# driver (default); clear to enable driver.

struct { ... } MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::Bits

Individual bit fields

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::DataErrorCheckingDisable

[Bit 1] Data Error Checking Disable (R/W) Set to disable system data bus parity checking; clear to enable parity checking.

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::InitiatorMCERR_Disable

[Bit 4] Initiator MCERR# Disable (R/W) Set to disable MCERR# driving for initiator bus requests (default); clear to enable.

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::InternalMCERR_Disable

[Bit 5] Internal MCERR# Disable (R/W) Set to disable MCERR# driving for initiator internal errors (default); clear to enable.

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::RCNT_SCNT

[Bit 0] RCNT/SCNT On Request Encoding Enable (R/W) Controls the driving of RCNT/SCNT on the request encoding. Set to enable (1); clear to disabled (0, default).

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::Reserved1

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::Reserved2

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::ResponseErrorCheckingDisable

[Bit 2] Response Error Checking Disable (R/W) Set to disable (default); clear to enable.

UINT32 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::Uint32

All bit fields as a 32-bit value

UINT64 MSR_PENTIUM_4_EBC_SOFT_POWERON_REGISTER::Uint64

All bit fields as a 64-bit value