307013-003 Datasheet, PDF (666/848 Pages) Intel Corporation – Intel I/O Controller Hub 7

PCI Express* Configuration Registers (Desktop and Mobile Only)
Table 18-1. PCI Express* Configuration Registers Address Map
(PCI Express—D28:F0/F1/F2/F3/F4/F5) (Sheet 2 of 2)
Offset Mnemonic
Register Name
Function 0–5
Default
4Ch–4Fh
LCAP
Link Capabilities
50h–51h
52h–53h
54h–57h
58h–59h
5Ah–5Bh
5Ch–5Dh
60h–63h
80h–81h
82h–83h
84h–87h
88h–89h
90h–91h
94h–97h
A0h–A1h
A2h–A3h
A4–A7h
D8–DBh
DC–DFh
E1h
E2–E3h
100–103h
108h–10Bh
10Ch–10Dh
10Eh–10Fh
110h–113h
114–117h
11A–11Bh
144h–147h
148h–14Bh
14Ch–14Fh
150h–153h
154h–157h
158h–15Bh
170h–173h
180h–183h
184h–187h
190h–193h
198h–19Fh
318h
LCTL
LSTS
SLCAP
SLCTL
SLSTS
RCTL
RSTS
MID
MC
MA
MD
SVCAP
SVID
PMCAP
PMC
PMCS
MPC
SMSCS
RPDCGEN
IPWS
VCH
VCAP2
PVC
PVS
V0CAP
V0CTL
V0STS
UES
UEM
UEV
CES
CEM
AECC
RES
RCTCL
ESD
ULD
ULBA
PEETM
Link Control
Link Status
Slot Capabilities Register
Slot Control
Slot Status
Root Control
Root Status
Message Signaled Interrupt Identifiers
Message Signaled Interrupt Message Control
Message Signaled Interrupt Message Address
Message Signaled Interrupt Message Data
Subsystem Vendor Capability
Subsystem Vendor Identification
Power Management Capability
PCI Power Management Capability
PCI Power Management Control and Status
Miscellaneous Port Configuration
SMI/SCI Status
Root Port Dynamic Clock Gating Enable
(Mobile/Ultra Mobile Only)
Intel^® PRO/Wireless 3945ABG Status
Virtual Channel Capability Header
Virtual Channel Capability 2
Port Virtual Channel Control
Port Virtual Channel Status
Virtual Channel 0 Resource Capability
Virtual Channel 0 Resource Control
Virtual Channel 0 Resource Status
Uncorrectable Error Status
Uncorrectable Error Mask
Uncorrectable Error Severity
Correctable Error Status
Correctable Error Mask
Advanced Error Capabilities and Control
Root Error Status
Root Complex Topology Capability List
Element Self Description
Upstream Link Description
Upstream Link Base Address
PCI Express Extended Test Mode Register
See bit description
0000h
See bit description
00000060h
0000h
0000h
0000h
00000000h
9005h
0000h
00000000h
0000h
A00Dh
00000000h
0001h
C802h
00000000h
00110000h
00000000h
00h
0000h
18010002h
00000001h
0000h
0000h
00000001h
800000FFh
0000h
See bit description
00000000h
00060011h
00000000h
00000000h
00000000h
00000000h
00010005h
See bit description
00000001h
See bit description
00h
Type
R/W, RO,
R/WO
R/W, WO, RO
RO
R/WO, RO
R/W, RO
R/WC, RO
R/W
R/WC, RO
RO
R/W, RO
R/W
R/W
RO
R/WO
RO
RO
R/W, RO
R/W
R/WC
R/W
RO
RO
RO
R/W
RO
RO
R/W, RO
RO
R/WC, RO
R/WO, RO
RO
R/WC
R/WO
RO
R/WC, RO
RO
RO
RO
RO
RO
666
Intel ^® ICH7 Family Datasheet