307013-003 Datasheet, PDF (264/848 Pages) Intel Corporation – Intel I/O Controller Hub 7

Chipset Configuration Registers
Table 7-1.
Chipset Configuration Register Memory Map (Memory Space) (Sheet 2 of 3)
Offset
Mnemonic
Register Name
Default
Type
0148–014Fh
0150–0153h
0158–015Fh
0160–0163h
0168–016Fh
0170–0173h
0178–017Fh
0180–0183h
0188–018Fh
01A0–01A3h
01A4–01A7h
01A8–01A9h
01AA–01ABh
0224–0227h
0238–023Bh
1E00–1E03h
1E10–1E17h
1E18-1E1Fh
1E80-1E87h
1E88-1E8Fh
1E90-1E97h
1E98-1E9Fh
3000–3001h
3100–3103h
3104–3107h
3108–310Bh
310C–310Fh
3110–3113h
3140–3141h
3142–3143h
3144–3145h
3146–3147h
3148–3149h
31FF–31FFh
3400–3403h
3404–3407h
RP3BA
RP4D
RP4BA
HDD
HDBA
RP5D
RP5BA
RP6D
RP6BA
ILCL
LCAP
LCTL
LSTS
RPC
RPFN
TRSR
TRCR
TWDR
IOTR0
IOTR1
IOTR2
IOTR3
TCTL
D31IP
D30IP
D29IP
D28IP
D27IP
D31IR
D30IR
D29IR
D28IR
D27IR
OIC
RC
HPTC
Root Port 3 Base Address
Root Port 4 Descriptor
Root Port 4 Base Address
Intel^® High Definition Audio
Descriptor
Intel^® High Definition Audio
Base Address
Root Port 5 Descriptor
Root Port 5 Base Address
Root Port 6 Descriptor
Root Port 6 Base Address
Internal Link Capability List
Link Capabilities
Link Control
Link Status
Root Port Configuration
Root Port Function Number for
PCI Express Root Ports
(Desktop and Mobile only)
Trap Status Register
Trapped Cycle Register
Trapped Write Data Register
I/O Trap Register 0
I/O Trap Register 1
I/O Trap Register 2
I/O Trap Register 3
TCO Control
Device 31 Interrupt Pin
Device 30 Interrupt Pin
Device 29 Interrupt Pin
Device 28 Interrupt Pin
Device 27 Interrupt Pin
Device 31 Interrupt Route
Device 30 Interrupt Route
Device 29 Interrupt Route
Device 28 Interrupt Route
Device 27 Interrupt Route
Other Interrupt Control
RTC Configuration
High Precision Timer
Configuration
00000000000E2000h
RO
04xx0002h
R/WO, RO
00000000000E3000h
RO
05xx0002h
R/WO, RO
00000000000D8000
h
RO
05xx0002h
R/WO, RO
00000000000E4000h
RO
06xx0002h
R/WO, RO
00000000000E5000h
RO
00010006h
RO
00012441h
RO, R/WO
0000h
R/W
0041h
RO
0000000xh
R/W, RO
00543210h
R/WO, RO
00h
R/WC, RO
0000000000000000h
RO
0000000000000000h
RO
0000000000000000h R/W, RO
0000000000000000h R/W, RO
0000000000000000h R/W, RO
0000000000000000h R/W, RO
00h
R/W
00042210h
R/W, RO
00002100h
R/W, RO
10004321h
R/W
00004321h
R/W
00000001h
R/W
3210h
R/W
3210h
R/W
3210h
R/W
3210h
R/W
3210h
R/W
00h
R/W
00000000h
R/W,
R/WLO
00000000h
R/W
264
Intel ^® ICH7 Family Datasheet