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> DMA: Memory to Memory transfer- AMD G series
 Posted: Apr 29 2015, 03:50 AM
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Hi All,

I am new to the AMD G series of processors. I am trying to achieve memory to memory DMA transfer.

I have read that for memory to memory transfer, 2 channels have to be used and it is slower than memcpy with intel 8237 dma controller. Is the same dma controller used here or does it have an internal dma engine?

How can memory to memory dma transfer be achieved?

Please help.
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