[RFC 0/3] Unify IOMMU-based DMA-mapping code for ARM and ARM64

2016-04-18 Thread Mark yao
Hi Marek With your patches, do drm/rockchip dma-mapping rewrite, IOMMU works good on drm/rockchip ARM64 platform. Thanks for your patches. On 2016年02月19日 16:22, Marek Szyprowski wrote: > Dear All, > > This is an initial RFC on the unification of IOMMU-based DMA-mapping > code for ARM and

[RFC 0/3] Unify IOMMU-based DMA-mapping code for ARM and ARM64

2016-02-19 Thread Marek Szyprowski
Dear All, This is an initial RFC on the unification of IOMMU-based DMA-mapping code for ARM and ARM64 architectures. Right now ARM architecture still use my old code for IOMMU-based DMA-mapping glue, initially merged in commit 4ce63fcd919c32d22528e54dcd89506962933719 ("ARM: dma-mapping: add suppo