Searched refs:dma_to_pfn (Results 1 – 2 of 2) sorted by relevance
| /linux-4.1.27/arch/arm/include/asm/ |
| D | dma-mapping.h | 66 static inline unsigned long dma_to_pfn(struct device *dev, dma_addr_t addr) in dma_to_pfn() function
79 unsigned long pfn = dma_to_pfn(dev, addr); in dma_to_virt()
101 static inline unsigned long dma_to_pfn(struct device *dev, dma_addr_t addr) in dma_to_pfn() function
120 return PHYS_PFN_OFFSET + dma_to_pfn(dev, *dev->dma_mask); in dma_max_pfn()
146 return __pfn_to_phys(dma_to_pfn(dev, dev_addr)) + offset; in dma_to_phys()
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| /linux-4.1.27/arch/arm/mm/ |
| D | dma-mapping.c | 110 __dma_page_dev_to_cpu(pfn_to_page(dma_to_pfn(dev, handle)), in arm_dma_unmap_page()
118 struct page *page = pfn_to_page(dma_to_pfn(dev, handle-offset)); in arm_dma_sync_single_for_cpu()
126 struct page *page = pfn_to_page(dma_to_pfn(dev, handle-offset)); in arm_dma_sync_single_for_device()
174 dma_to_pfn(dev, ~0) < max_pfn - 1) { in __dma_supported()
189 if (dma_to_pfn(dev, mask) < max_dma_pfn) { in __dma_supported()
193 dma_to_pfn(dev, 0), dma_to_pfn(dev, mask) + 1, in __dma_supported()
704 unsigned long pfn = dma_to_pfn(dev, dma_addr); in arm_dma_mmap()
730 struct page *page = pfn_to_page(dma_to_pfn(dev, handle)); in __arm_dma_free()
771 struct page *page = pfn_to_page(dma_to_pfn(dev, handle)); in arm_dma_get_sgtable()
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