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Searched refs:pfn_to_dma (Results 1 – 3 of 3) sorted by relevance

/linux-4.4.14/arch/arm/include/asm/
Ddma-mapping.h61 static inline dma_addr_t pfn_to_dma(struct device *dev, unsigned long pfn) in pfn_to_dma() function
92 return pfn_to_dma(dev, virt_to_pfn(addr)); in virt_to_dma()
98 static inline dma_addr_t pfn_to_dma(struct device *dev, unsigned long pfn) in pfn_to_dma() function
142 return pfn_to_dma(dev, __phys_to_pfn(paddr)) + offset; in phys_to_dma()
/linux-4.4.14/arch/arm/mm/
Ddma-mapping.c82 return pfn_to_dma(dev, page_to_pfn(page)) + offset; in arm_dma_map_page()
89 return pfn_to_dma(dev, page_to_pfn(page)) + offset; in arm_coherent_dma_map_page()
666 *handle = pfn_to_dma(dev, page_to_pfn(page)); in __dma_alloc()
/linux-4.4.14/arch/arm/common/
Ddmabounce.c321 dma_addr = pfn_to_dma(dev, page_to_pfn(page)) + offset; in dmabounce_map_page()