Datasheet

Datasheet, Volume 2 85
Processor Configuration Registers
2.6.1 VID1—Vendor Identification Register
This register combined with the Device Identification register uniquely identify any PCI
device.
2.6.2 DID1—Device Identification Register
This register combined with the Vendor Identification register uniquely identifies any
PCI device.
B/D/F/Type: 0/1/0–2/PCI
Address Offset: 0–1h
Reset Value: 8086h
Access: RO
Size: 16 bits
Bit Attr
Reset
Value
RST/
PWR
Description
15:0 RO 8086h Uncore
Vendor Identification (VID)
PCI standard identification for Intel.
B/D/F/Type: 0/1/0–2/PCI
Address Offset: 2–3h
Reset Value: See Section 2.2
Access: RO-FW
Size: 16 bits
Bit Attr
Reset
Value
RST/
PWR
Description
15:0 RO-FW
See
Section 2.2
Uncore
Device Identification Number MSB (DID_MSB)
Identifier assigned to the processor root port (virtual PCI-to-PCI
bridge, PCI Express Graphics port).