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authorWill Deacon <will.deacon@arm.com>2014-08-27 16:24:20 +0100
committerWill Deacon <will.deacon@arm.com>2014-12-01 16:50:45 +0000
commit97890ba9289c66e23f2f2d431937693b6498d6f6 (patch)
treefce6fcfd86ad149adfdae5c04245cc75342d2608 /drivers/scsi/aha1740.h
parent461bfb3fe7d0cf64d9ee2190ad8507e460fab198 (diff)
downloadtalos-obmc-linux-97890ba9289c66e23f2f2d431937693b6498d6f6.tar.gz
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dma-mapping: detect and configure IOMMU in of_dma_configure
This patch extends of_dma_configure so that it sets up the IOMMU for a device, as well as the coherent/non-coherent DMA mapping ops. Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
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