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Pci configuration registers and extended registers, Pcie configuration registers – AMD SB600 User Manual

Page 97

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©2008 Advanced Micro Devices, Inc.

SMBus Module and ACPI Block (Device 20, Function 0)

AMD SB600 Register Reference Manual

Proprietary

Page 97

2.3.1

PCI Configuration Registers and Extended Registers

2.3.1.1 PCIE

Configuration

Registers

Register Name

Configuration Offset

VendorID 00h

DeviceID 02h

Command 04h

STATUS 06h

Revision ID/Class Code

08h

Cache Line Size

0Ch

Latency Timer

0Dh

Header Type

0Eh

BIST 0Fh

Base Address 0

10h

Base Address 1

14h

Base Address 2

18h

Base Address 3

1Ch

Base Address 4

20h

Base Address 5

24h

Cardbus CIS Pointer

28h

Subsystem Vendor

2Ch

Subsystem ID

2Eh

Expansion ROM Base Address

30h

Capability Pointer

34h

Interrupt Line

3Ch

Interrupt Pin

3Dh

Min_Gnt 3Eh
Max_Lat 3Fh

PCI Control

40h

MiscFunction 41h

DmaLimit 42h

DmaEnhanceEnable 43h

ISA Address Decode Control Register #1

48h

ISA Address Decode Control Register #2

49h

GPIO_52_to_49_Cntrl 50h
GPIO_56_to_53_Cntrl 52h
GPIO_60_to_57_Cntrl 54h
GPIO_64_to_61_Cntrl 56h
GPIO_73_to_70_Cntrl 5Ah

SmartPowerControl1 5Ch
SmartPowerControl2 5Dh

MiscEnable 62h

AzIntMap 63h

Features Enable

64h

SeriallrqControl 69h

RTCProtect 6Ah

USB Reset

6Bh

TestMode 6Ch

IoApic_Conf 74h

IoAddrEnable 78h

GPIO_69_68_66_65_Cntrl 7Eh

GPIO_3_to_0_Cntrl 80h

GPIO_32_31_14_13_Cntrl 82h

Smbus Base Address

90h

IDE_GPIO_Cntrl A0h