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Searched refs:iova_shift (Results 1 – 2 of 2) sorted by relevance

/linux-4.4.14/include/linux/
Diova.h41 static inline unsigned long iova_shift(struct iova_domain *iovad) in iova_shift() function
63 return (dma_addr_t)iova->pfn_lo << iova_shift(iovad); in iova_dma_addr()
68 return iova >> iova_shift(iovad); in iova_pfn()
/linux-4.4.14/drivers/iommu/
Ddma-iommu.c157 unsigned long shift = iova_shift(iovad); in __alloc_iova()
171 unsigned long shift = iova_shift(iovad); in __iommu_dma_unmap()