Intel G645 CM8062301262601 Manual De Usuario
Los códigos de productos
CM8062301262601
Datasheet, Volume 2
131
Processor Configuration Registers
2.8.1
VID2—Vendor Identification Register
This register, combined with the Device Identification register, uniquely identifies any
PCI device.
PCI device.
2.8.2
DID2—Device Identification Register
This register, combined with the Vendor Identification register, uniquely identifies any
PCI device. This is a 16-bit value assigned to processor graphics device.
PCI device. This is a 16-bit value assigned to processor graphics device.
The DID values assigned for the processor are:
SKU
5:4
3:2
DID
Intel
®
Graphics HD 3000
Desktop
00
00
0102h
Intel
®
Graphics HD 2000
Desktop
01
00
0112h
Intel
®
Graphics HD 2000
Desktop at 1.3 GHz or higher
10
00
0122h
B/D/F/Type:
0/2/0/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 Number (VID)
PCI standard identification for Intel.
PCI standard identification for Intel.
B/D/F/Type:
0/2/0/PCI
Address Offset:
2-3h
Reset Value:
0102h
Access:
RO-V, RO-FW
Size:
16 bits
Bit
Attr
Reset
Value
RST/
PWR
Description
15:4
RO-FW
010h
Uncore
Device Identification Number MSB (DID_MSB)
This is the upper part of a 16-bit value assigned to the Graphics
This is the upper part of a 16-bit value assigned to the Graphics
device.
3:2
RO-V
00b
Uncore
Device Identification Number - SKU (DID_SKU)
These are bits 3:2 of the 16-bit value assigned to processor
These are bits 3:2 of the 16-bit value assigned to processor
graphics device.
1:0
RO-V
10b
Uncore
Device Identification Number LSB (DID_LSB)
This is the lower part of a 16-bit value assigned to the processor
This is the lower part of a 16-bit value assigned to the processor
graphics device.