FIC mb02 Servicehandbuch
FIC CONFIDENTIAL AND PROPRIETARY
MB02 Functional Specifications Rev. 0.3 Page 42
MB02 Functional Specifications Rev. 0.3 Page 42
FIC H/W
FIC CONFIDENTIAL AND PROPRIETARY 11-November-2002_
6.13 Intel ICH4-M Power Management Registers Summary(Device 31, Function 0)
Register Address
Access Type
Register Name
Default Value
40-43h
r/w
ACPI Base Address
00000001h
44h
r/w
ACPI Control
00h
A0h
RO, r/w,r/wo,
r/wc
General Power Management
Configuration 1
Configuration 1
0000h
A2h
r/w, r/wc
General Power Management
Configuration 2
Configuration 2
0000h
A4h
r/w, r/wc
General Power Management
Configuration 3
Configuration 3
00h
A8h
r/w
Stop Clock Delay Register
0Dh
B8-BBh
r/w
GPI Route Control
00000000h
C0h
IO Monitor Trap Forwarding
Enable
Enable
C4-CAh
r/w
IO Monitor[4:7] Trap Range
000h
CCh
r/w
IO Monitor Trap Range Mask
0000h
6.14 ICH4-M ACPI Configuration Registers
PMBASE+Offset Default Value
Access
Name
00-01h
0000h
r/wc
Power Management 1 Status
02-03h
0000h
r/w
Power Management 1 Enable
04-07h
00000000h
WO,r/w
Power Management 1 Control
08-0Bh
00000000h
RO
Power Management 1 Timer
0Ch
Reserved
10-13h
00000000h
RO,
r/w
Process Control
14h
00h
RO
Level 2 Register
15h
00h
RO
Level 3 Register
16h
00h
RO
Level 4 Register
17-1Fh
Reserved
20h
0000h
r/w
PM2 Control
28-2Bh
00000000h
r/w, r/wc
General Purpose Event 0 Status
2C-2Fh
00000000h
r/w
General Purpose Event 0 Enables
30-33h
00000000h
r/w, WO,
r/w-
Special
Special
SMI# Control and Enable
34-37h
00000000h
RO,
r/wc
SMI Status Register
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