Christoph Hellwig 8e23c82c68 xen/arm: use dma-noncoherent.h calls for xen-swiotlb cache maintainance ...

Copy the arm64 code that uses the dma-direct/swiotlb helpers for DMA
on-coherent devices.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

2019-09-11 12:43:16 +02:00

706 B

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