915GM Datasheet, PDF (13/48 Pages) Intel Corporation – 915GM/PM/GME/GMS and 910GML/GMLE Express Chipset

Identification Information
Identification Information
Component Identification via Programming Interface
The Intel 915PM/GM/GMS/GME and 910GML/GMLE Express Chipset family may be
identified by the following register contents:
Stepping
Vendor ID¹
Device ID²
Revision
Number³
B1
8086h
2590h
03
C0
8086h
2590h
03
C1 and C2
8086h
2590h
04
NOTES:
1. The Vendor ID corresponds to bits 15:0 of the Vendor ID Register located at offset 00–
01h in the PCI function 0 configuration spaces.
2. The Device ID corresponds to bits 15:0 of the Device ID Register located at offset 02–
03h in the PCI function 0 configuration spaces.
3. The Revision Number corresponds to bits 7:0 of the Revision ID Register located at
offset 08h in the PCI function 0 configuration spaces.
Specification Update
13