82801FB Datasheet, PDF (677/786 Pages) Intel Corporation – Intel I/O Controller Hub 6 (ICH6) Family

PCI Express* Configuration Registers
Table 19-1. PCI Express* Configuration Registers Address Map
(PCI Express—D28:F0/F1/F2/F3) (Sheet 3 of 3)
Offset Mnemonic
Register Name
Function 0 Function 1 Function 2 Function 3
Default
Default
Default
Default
Type
10C–
10Dh
10E–
10Fh
110–113h
114–117h
11A–11Bh
144–147h
148–14Bh
14C–
14Fh
150–153h
154–157h
158–15Bh
170–173h
180–183h
184–187h
190–193h
198–19Fh
314h
318h
PVC
PVS
V0CAP
V0CTL
V0STS
UES
UEM
UEV
CES
CEM
AECC
RES
RCTCL
ESD
ULD
ULBA
PCIECR1
PCIECR2
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
Configuration Register 1
PCI Express
Configuration Register 2
0000h
0000h
0000h
0000h
R/W
0000h
0000h
0000h
0000h
RO
00000001h 00000001h 00000001h 00000001h
RO
800000FFh 800000FFh 800000FFh 800000FFh R/W, RO
0000h
0000h
0000h
0000h
RO
See bit
description
00000000h
See bit
description
00000000h
See bit
description
00000000h
See bit
description
00000000h
R/WC, RO
R/WO, RO
00060011h 00060011h 00060011h 00060011h
RO
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
00000000h
R/WC
R/WO
00000000h 00000000h 00000000h 00000000h
RO
00000000h 00000000h 00000000h 00000000h R/WC, RO
00010005h 00010005h 00010005h 00010005h
RO
See bit
See bit
See bit
See bit
description description description description
RO
00000001h 00000001h 00000001h 00000001h
RO
See bit
See bit
See bit
See bit
description description description description
RO
00C4B0DBh 00C4B0DBh 00C4B0DBh 00C4B0DBh
R/W
0A200000h 0A200000h 0A200000h 0A200000h
R/W
Intel^® I/O Controller Hub 6 (ICH6) Family Datasheet
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