Searched refs:mm_pfn (Results 1 - 1 of 1) sorted by relevance

/linux-master/drivers/iommu/intel/
H A Diommu.h930 static inline unsigned long mm_to_dma_pfn_start(unsigned long mm_pfn) argument
932 return mm_pfn << (PAGE_SHIFT - VTD_PAGE_SHIFT);
934 static inline unsigned long mm_to_dma_pfn_end(unsigned long mm_pfn) argument
936 return ((mm_pfn + 1) << (PAGE_SHIFT - VTD_PAGE_SHIFT)) - 1;

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