On 04/30/2019 01:00 PM, Christoph Hellwig wrote: > Virtual addresses return from dma(m)_alloc_coherent are opaque in what > backs then, and drivers must not poke into them. Switch the driver > to use the generic DMA API mmap helper to avoid these games. > > Signed-off-by: Christoph Hellwig <[email protected]>
Acked-by: Bartlomiej Zolnierkiewicz <[email protected]> Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
