Processing system with virtual clients and methods for use therewith

摘要

A processing system includes a memory module that includes a plurality of memory blocks and a plurality of registers. A processor executes an operating system having a plurality of operating system processes, wherein each of the plurality of operating system processes is designated as a corresponding one of a plurality of virtual clients. A memory arbitration module receives a request to access a selected one of the plurality of memory blocks or registers from at least one of the plurality of virtual clients and determines whether or not to grant or deny the request, based on whether the selected memory block or register is designated for trusted or untrusted access and based on whether the virtual client is trusted or untrusted.