KeyStone 的PCIe 应用案例
This document gives examples of PCIe usagein KeyStone devices including address translation, multi-device connection, andprogramming examples. It also contains detailed descriptions of PCIe featuresthat supplement the information in the PCIe user's guide. See the KeyStoneArchitecture PCI Express User's Guide (SPRUGS6) for information about the PCIeregisters and functions.