Patent ID: 8564605

Claim:
A device, comprising: a general purpose memory to store data capable of being displayed on a panel; a plurality of display drivers configured to receive data from the general purpose memory, wherein each of the display drivers is configured to drive a different portion of the panel with the data; a direct memory access controller to access data in the general purpose memory and to provide the data to the display drivers for presentation on the panel; and transaction descriptors reflecting a display memory map, wherein each of the transaction descriptors is configured to direct the direct memory access controller to access the data in the general purpose memory; associate at least one of a plurality of contiguous destination addresses, each of the contiguous destination addresses identifying at least one of the plurality of display drivers, with one of a plurality of noncontiguous source addresses each indicating a location in the general purpose memory; and identify a data size of the data to be accessed by the direct memory access controller.