DMA used by other primitives also
Merge branch 'dma-data-transfer'

Introduce DMA for filtering
Revert "DMA used by other primitives also"

It doesn't make sense to use DMA as only one element is retrieved...

This reverts commit d6af1b37218027a84f960c4ac0926f500172bd9c.
Merge branch 'dma-data-transfer'