MSR_SILVERMONT_FEATURE_CONFIG_REGISTER Union Reference

Data Fields
struct {
UINT32   AESConfiguration:2
UINT32   Reserved1:30
UINT32   Reserved2:32
}	Bits
UINT32	Uint32
UINT64	Uint64

Detailed Description

MSR information returned for MSR index MSR_SILVERMONT_FEATURE_CONFIG

Field Documentation

UINT32 MSR_SILVERMONT_FEATURE_CONFIG_REGISTER::AESConfiguration

[Bits 1:0] AES Configuration (RW-L) Upon a successful read of this MSR, the configuration of AES instruction set availability is as follows: 11b: AES instructions are not available until next RESET. otherwise, AES instructions are available. Note, AES instruction set is not available if read is unsuccessful. If the configuration is not 01b, AES instruction can be mis-configured if a privileged agent unintentionally writes 11b.

struct { ... } MSR_SILVERMONT_FEATURE_CONFIG_REGISTER::Bits

Individual bit fields

UINT32 MSR_SILVERMONT_FEATURE_CONFIG_REGISTER::Reserved1

UINT32 MSR_SILVERMONT_FEATURE_CONFIG_REGISTER::Reserved2

UINT32 MSR_SILVERMONT_FEATURE_CONFIG_REGISTER::Uint32

All bit fields as a 32-bit value

UINT64 MSR_SILVERMONT_FEATURE_CONFIG_REGISTER::Uint64

All bit fields as a 64-bit value