35-104 Vol. 3C

MODEL-SPECIFIC REGISTERS (MSRS)

6D0H

1744

MSR_

LASTBRANCH_16_TO_IP

Core

Last Branch Record 16 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP. 

6D1H

1745

MSR_

LASTBRANCH_17_TO_IP

Core

Last Branch Record 17 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6D2H

1746

MSR_

LASTBRANCH_18_TO_IP

Core

Last Branch Record 18 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP. 

6D3H

1747

MSR_

LASTBRANCH_19_TO_IP

Core

Last Branch Record 19To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6D4H

1748

MSR_

LASTBRANCH_20_TO_IP

Core

Last Branch Record 20 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6D5H

1749

MSR_

LASTBRANCH_21_TO_IP

Core

Last Branch Record 21 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6D6H

1750

MSR_

LASTBRANCH_22_TO_IP

Core

Last Branch Record 22 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6D7H

1751

MSR_

LASTBRANCH_23_TO_IP

Core

Last Branch Record 23 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6D8H

1752

MSR_

LASTBRANCH_24_TO_IP

Core

Last Branch Record 24 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6D9H

1753

MSR_

LASTBRANCH_25_TO_IP

Core

Last Branch Record 25 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6DAH

1754

MSR_

LASTBRANCH_26_TO_IP

Core

Last Branch Record 26 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6DBH

1755

MSR_

LASTBRANCH_27_TO_IP

Core

Last Branch Record 27 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6DCH

1756

MSR_

LASTBRANCH_28_TO_IP

Core

Last Branch Record 28 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6DDH

1757

MSR_

LASTBRANCH_29_TO_IP

Core

Last Branch Record 29 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6DEH

1758

MSR_

LASTBRANCH_30_TO_IP

Core

Last Branch Record 30 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

6DFH

1759

MSR_

LASTBRANCH_31_TO_IP

Core

Last Branch Record 31 To IP (R/W)
See description of MSR_LASTBRANCH_0_TO_IP.

802H

2050

IA32_X2APIC_APICID

Core

x2APIC ID register (R/O) See x2APIC Specification.

803H

2051

IA32_X2APIC_VERSION

Core

x2APIC Version register (R/O) 

808H

2056

IA32_X2APIC_TPR

Core

x2APIC Task Priority register (R/W) 

80AH

2058

IA32_X2APIC_PPR

Core

x2APIC Processor Priority register (R/O) 

80BH

2059

IA32_X2APIC_EOI

Core

x2APIC EOI register (W/O) 

80DH

2061

IA32_X2APIC_LDR

Core

x2APIC Logical Destination register (R/O) 

80FH

2063

IA32_X2APIC_SIVR

Core

x2APIC Spurious Interrupt Vector register (R/W) 

Table 35-12.   MSRs in Next Generation Intel Atom Processors Based on the Goldmont Microarchitecture (Contd.)

Address

Register Name

Scope

Bit Description

 Hex

Dec