Specifications
Intel
®
64 and IA-32 Architectures Software Developer’s Manual Documentation Changes 287
Documentation Changes
Table B-5 MSRs in Processors Based on Intel Microarchitecture (Continued)(Nehalem)
Register
Address Register Name
Scope
Bit Description
Hex Dec
...
1C8H 456 MSR_LBR_SELECT Core Last Branch Record Filtering Select Register
(R/W) see Section 16.6.2, “Filtering of Last
Branch Records.”
...
3B0H 960 MSR_UNCORE_PM
C0
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3B1H 961 MSR_UNCORE_PM
C1
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3B2H 962 MSR_UNCORE_PM
C2
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3B3H 963 MSR_UNCORE_PM
C3
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3B4H 964 MSR_UNCORE_PM
C4
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3B5H 965 MSR_UNCORE_PM
C5
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3B6H 966 MSR_UNCORE_PM
C6
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3B7H 967 MSR_UNCORE_PM
C7
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3C0H 944 MSR_UNCORE_PE
RFEVTSEL0
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3C1H 945 MSR_UNCORE_PE
RFEVTSEL1
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3C2H 946 MSR_UNCORE_PE
RFEVTSEL2
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3C3H 947 MSR_UNCORE_PE
RFEVTSEL3
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3C4H 948 MSR_UNCORE_PE
RFEVTSEL4
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3C5H 949 MSR_UNCORE_PE
RFEVTSEL5
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3C6H 950 MSR_UNCORE_PE
RFEVTSEL6
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
3C7H 951 MSR_UNCORE_PE
RFEVTSEL7
Package See Section 30.6.2.2, “Uncore Performance
Event Configuration Facility.”
...
403H 1027 MSR_MC0_MISC Package See Section 15.3.2.4, “IA32_MCi_MISC MSRs.”
...