QG82945GSE S LB2R Intel, QG82945GSE S LB2R Datasheet - Page 246

• Manufacturer Part Number: QG82945GSE S LB2R
• Description: GRAPHICS AND MEM CNTRL HUB; No. of Pins: 998; Package / Case: FCBGA; Interface Type: PCI, SATA, USB
• Manufacturer: Intel

7.1.25
7.1.26
246
SS_CAPID - Subsystem ID and Vendor ID Capabilities
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
This capability is used to uniquely identify the subsystem where the PCI device resides.
SS - Subsystem ID and Subsystem Vendor ID
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
System BIOS can be used as the mechanism for loading the SSID/SVID values. These
values must be preserved through power management transitions and hardware reset.
31:16
31:16
15:8
15:0
7:0
Bit
Bit
Access
Access
R/WO
R/WO
RO
RO
RO
Default
Default
Value
0000h
Value
0000h
8086h
0Dh
80h
Reserved
Pointer to Next Capability (PNC):
This contains a pointer to the next item in the capabilities list
which is the PCI Power Management capability.
Capability ID (CID):
Value of 0Dh identifies this linked list item (capability structure)
as being for SSID/SSVID registers in a PCI-to-PCI bridge.
Subsystem ID (SSID):
Identifies the particular subsystem and is assigned by the vendor.
Subsystem Vendor ID (SSVID):
Identifies the manufacturer of the subsystem and is the same as
the vendor ID which is assigned by the PCI Special Interest
Group.
PCI Express Graphics Device 1 Configuration Registers (D1:F0)
0/1/0/PCI
88-8Bh
0000800Dh
RO
32 bits
0/1/0/PCI
8C-8Fh
00008086h
R/WO
32 bits
Description
Description
Datasheet