SMMU_PTE_SHIFT     96 drivers/iommu/tegra-smmu.c #define SMMU_MK_PDE(dma, attr) ((dma) >> SMMU_PTE_SHIFT | (attr))
SMMU_PTE_SHIFT    153 drivers/iommu/tegra-smmu.c 	return (iova >> SMMU_PTE_SHIFT) & (SMMU_NUM_PTE - 1);