[RFC 2/3] iommu: dma-iommu: move IOMMU/DMA-mapping code from ARM64 arch to drivers

[Mark yao]

On 2016年02月19日 16:22, Marek Szyprowski wrote:
> This patch moves all the IOMMU-based DMA-mapping code from arch/arm64/mm
> to drivers/iommu/dma-iommu-ops.c. This way it can be easily shared with
> ARM architecture, which will also use them.
>
> Signed-off-by: Marek Szyprowski<m.szyprowski at samsung.com>
IOMMU works good on drm/rockchip ARM64 platform with this patch. So

Tested-by: Mark Yao <mark.yao at rock-chips.com>

Thanks.

-- 
Ｍark Yao