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

2016-04-17 Thread 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

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

2016-02-19 Thread Marek Szyprowski
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 --- arch/arm64/include/asm/dma-mapping.h | 39