QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 263

• Manufacturer Part Number: QG82945GSE S LB2R
• Description: GRAPHICS AND MEM CNTRL HUB; No. of Pins: 998; Package / Case: FCBGA; Interface Type: PCI, SATA, USB
• Manufacturer: Intel

PCI Express Graphics Device 1 Configuration Registers (D1:F0)
7.2
Table 11.
Datasheet
Virtual Channel Enhanced Capability
Header
Port VC Capability Register 1
Port VC Capability Register 2
Port VC Control
Reserved
VC0 Resource Capability
VC0 Resource Control
Reserved
VC0 Resource Status
Reserved
Root Complex Link Declaration
Enhanced
Element Self Description
Reserved
Link Entry 1 Description
Reserved
Link Entry 1 Address
Reserved
PCI Express-G* Configuration
PCI Express-G Timeout Control
PCI Express-G Countdown Control
PCI Express-G Sequence Status
Reserved
Register Name
PCI Express Device 1 Extended Configuration
Registers
Extended capability structures for PCI Express devices are located in PCI Express
extended configuration space and have different field definitions than standard PCI
capability structures.
PCI Express Device 1 Extended Configuration Registers
VCECH
PVCCAP1
PVCCAP2
PVCCTL
VC0RCAP
VC0RCTL
VC0RSTS
RCLDECH
ESD
LE1A
PEGSSTS
LE1D
PEGCFG
PEGTC
PEGCC
Register
Symbol
100
104
108
10C
10E
110
114
118
11A
11C
140
144
148
154
158
160
200
204
208
218
220
150
Register
Start
103
107
10B
10D
10F
113
117
119
11B
13F
143
147
14F
153
157
15F
217
203
207
20B
21F
FFF
Register
End
00000000000
00000h
00000000000
00FFFh
14010002h
00000001h
00000001h
0000h
00000000h
800000FFh
0002h
00010005h
02000100h
00000000h
00201F6Eh
00000CF4h
000034B0h
Default
Value
RO
R/WO; RO
RO
R/W; RO
RO
R/W; RO
RO
RO
R/WO; RO
R/WO; RO
R/WO; RO
R/W;
ROR/W/
SC;
R/W; RO;
R/W; RO;
RO
Access
263