<div dir="ltr">Dear All<div>i have one question regarding DMA mapping.</div><div><br clear="all"><div style>i know that dma_alloc* API does the mapping for DMA' able memory.</div><div style><br></div><div style>But is it the only way to get dma'able memory?</div>
<div style><br></div><div style>Can we do a dma to pmem or ion reserved heaps as well, right away without dma_alloc?(this also assures us the physical contigious region) </div>-- <br>With regards,<br>Sandeep Kumar Anantapalli,<br>
</div></div>