1. A wireless mobile device, comprising: a graphic processing unit (GPU); a memory; and a system memory management unit (MMU) coupled to the memory and the GPU, the system MMU comprising: a plurality of hardware resources, and a hardware controller configured to restore a hardware resource associated with an access stream of content issued by an execution thread of the GPU from the memory into a physical hardware resource of the plurality of hardware resources when the hardware resource associated with the access stream of content is not stored within one of the plurality of hardware resources.