DMA address
= DMA address
{c}
An address supplied to a device for <DMA>, in the device's address system. The <Linux kernel>'s mapping interface returns this separately from the <CPU>'s <virtual address>; an <IOMMU> can translate it to a <physical address>. https://docs.kernel.org/core-api/dma-api-howto.html[Linux kernel documentation, Dynamic DMA mapping Guide: CPU and DMA addresses]{ref}