About C6670 PCIe Device ID

Hi,

I have a question about C6670 PCIe.

I'm searching for PCIe Device ID.
In Keystone PCIe User Guide(sprugs6d) page.140 Table 3-104,
it's written as follow:
//////////////////////////////////////////////////////////////
PCIe Device ID. Writable from internal bus interface.
See the device-specific data sheet for the value.
//////////////////////////////////////////////////////////////

But I can't find the Device ID from C6670 Datasheet.
What is the value for C6670 PCIe Device ID?

best regards,
g.f.