JG82852GMSL7VP Datasheet, PDF (94/176 Pages) Intel Corporation – Intel® 852GM/852GMV Chipset Intel® 852GM/852GMV Chipset Hub (GMCH)

Register Description
R
3.10. Intel 852GM/852GMV GMCH Configuration Process and
Registers (Device #0, Function #3)
See Section 3.2 for access nomenclature. Table 20 summarizes all Device#0, Function #3 registers.
Table 20. Configuration Process Configuration Space (Device#0, Function #3)
Register Name
Register
Symbol
Register
Start
Register
End
Default Value
Access
Vendor Identification
VID
00
01
Device Identification
DID
02
03
PCI Command Register
PCICMD
04
05
PCI Status Register
PCISTS
06
07
Revision Identification
RID
08
08
Sub-Class Code
SUBC
0A
0A
Base Class Code
BCC
0B
0B
Header Type
HDR
0E
0E
Subsystem Vendor Identification
SVID
2C
2D
Subsystem Identification
SID
2E
2F
Capabilities Pointer
CAPPTR
34
34
HPLL Clock Control Register
HPLLCC
C0
C1
8086h
3585
0006h
0080h
01h
80h
08h
80h
0000h
0000h
00h
00h
RO
RO
RO R/W
RO R/WC
RO
RO
RO
RO
R/WO
R/WO
RO
RO
3.10.1.
VID – Vendor Identification
Address Offset:
Default Value:
Access:
Size:
00h
8086h
Read Only
16 bits
The VID Register contains the vendor identification number. This 16-bit register combined with the
Device Identification Register uniquely identifies any PCI device. Writes to this register have no effect.
Bit
Descriptions
15:0
Vendor Identification (VID): This register field contains the PCI standard identification for Intel 8086h.
94
Intel^® 852GM/852GMV Chipset GMCH Datasheet