Datasheet

Datasheet 149
Host-Primary PCI Express* Bridge Registers (D1:F0)
6.1 VID1—Vendor Identification
B/D/F/Type: 0/1/0/PCI
Address Offset: 0–1h
Default Value: 8086h
Access: RO
Size: 16 bits
This register combined with the Device Identification register uniquely identify any PCI
device.
108–10Bh PVCCAP2 Port VC Capability Register 2 00000000h RO
10C–
10Dh
PVCCTL Port VC Control 0000h RO, RW
110–113h VC0RCAP VC0 Resource Capability 00000001h RO
114–117h VC0RCTL VC0 Resource Control 800000FFh RO, RW
11A–11Bh VC0RSTS VC0 Resource Status 0002h RO
140–143h RCLDECH Root Complex Link Declaration Enhanced 00010005h RO
144–147h ESD Element Self Description 02000100h RO, RWO
150–153h LE1D Link Entry 1 Description 00000000h RO, RWO
158–15Fh LE1A Link Entry 1 Address
000000000
0000000h
RO, RWO
218–21Fh PESSTS PCI Express Sequence Status
000000000
0000FFFh
RO
Table 12. Host-PCI Express Bridge Register Address Map (D1:F0) (Sheet 3 of 3)
Address
Offset
Register
Symbol
Register Name
Default
Value
Access
Bit Access
Default
Value
Description
15:0 RO 8086h Vendor Identification (VID1): PCI standard identification for Intel.