Patent ID: 11947477
Assignee: TEXAS INSTRUMENTS INCORPORATED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 19:
20. The system of claim 1, further comprising:
a main processor; and
a first host processor and a second host processor, wherein the first host processor and the second host processor are controlled by the main processor, wherein the first host processor and the second host processor are respectively associated with the thread and a second thread, and wherein the thread generates display content for a first display device and the second thread generates display content for a second display device,
wherein the DMA engine is configured to:
receive a second request to adjust the size of the first memory space or the size of the second memory space;
determine that the second request is not provided by the main processor or the first host processor; and
in response to the determination, deny the second request.