Integrated Graphics Device Registers (D2:F0,F1)
8.2.11
SVID2—Subsystem Vendor Identification
B/D/F/Type:
Address Offset:
Default Value:
Access:
0/2/1/PCI
2C–2Dh
0000h
RO
Size:
16 bits
Bit
Access &
Default
Description
15:0
RO
0000h
Subsystem Vendor ID (SUBVID): This value is used to identify the
vendor of the subsystem. This register should be programmed by
BIOS during boot-up. Once written, this register becomes Read Only.
This register can only be cleared by a Reset.
8.2.12
SID2—Subsystem Identification
B/D/F/Type:
Address Offset:
Default Value:
Access:
0/2/1/PCI
2E–2Fh
0000h
RO
Size:
16 bits
Bit
Access &
Default
Description
15:0
RO
0000h
Subsystem Identification (SUBID): This value is used to identify a
particular subsystem. This field should be programmed by BIOS
during boot-up. Once written, this register becomes Read Only. This
register can only be cleared by a Reset.
Datasheet
255
INTEL [ INTEL ]
