Subsystem Vendor ID and Subsystem ID Register @0x2c

This register contains the Subsystem Vendor ID and Subsystem ID associated with the device incorporating the PCIe Controller.

Table 1. i_subsystem_vendor_id_subsystem_i
Bits SW Name Description Reset
15:0 R Subsystem Vendor ID [SVID] Specifies the Subsystem Vendor ID assigned by the PCI SIG to the manufacturer of the device. Its value comes fom the Subsystem Vendor ID Register in the local management register block. 16'h17cd
31:16 R Subsystem ID [SID] Specifies the Subsystem ID assigned by the manufacturer of the device. This field can be re-written independently for each Function from the local management bus. 16'h0