Hi All,

We want to understand how to enable/add PCI support for ARM64 based platforms in UEFI.
Any suggestion on where to start from? which driver needs to be referred?

Can we use PcAtChipsetPkg/PciHostBridgeDxe to start with?
what are the changes required to port  PcAtChipsetPkg/PciHostBridgeDxe to support ARM64 platforms?

I appreciate your advise on this!

thanks in advance
Ganapat