865G Datasheet, PDF (101/249 Pages) Intel Corporation – Intel 865G/865GV Graphics and Memory Controller Hub

Register Description
3.7.1
3.7.2
VID2—Vendor Identification Register (Device 2)
Address Offset:
Default Value:
Access:
Size:
00h−01h
8086h
RO
16 bits
The VID register contains the vendor identification number. This 16-bit register, combined with the
Device Identification register, uniquely identify any PCI device.
Bit
Description
15:0 Vendor Identification Number—RO. This is a 16-bit value assigned to Intel.
DID2—Device Identification Register (Device 2)
Address Offset:
Default Value:
Access:
Size:
02h−03h
2572h
RO
16 bits
This 16-bit register combined with the Vendor Identification register uniquely identifies any PCI
device.
Bit
Description
15:0 Device Identification Number—RO. This is a 16-bit value assigned to the GMCH IGD.
102
Intel^® 82865G/82865GV GMCH Datasheet