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path: root/drivers/iommu/tegra-smmu.c
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2012-01-26ARM: IOMMU: Tegra30: Add iommu_ops for SMMU driverHiroshi DOYU
Tegra 30 IOMMU H/W, SMMU (System Memory Management Unit). This patch implements struct iommu_ops for SMMU for the upper IOMMU API. This H/W module supports multiple virtual address spaces(domain x4), and manages 2 level H/W translation pagetable. Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>