29 static u64 __maybe_unused get_pfn_limit(struct device *dev)  in get_pfn_limit()
42 void *dma_direct_alloc_coherent(struct device *dev, size_t size,  in dma_direct_alloc_coherent()
99 void dma_direct_free_coherent(struct device *dev, size_t size,  in dma_direct_free_coherent()
110 int dma_direct_mmap_coherent(struct device *dev, struct vm_area_struct *vma,  in dma_direct_mmap_coherent()
128 static int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl,  in dma_direct_map_sg()
144 static void dma_direct_unmap_sg(struct device *dev, struct scatterlist *sg,  in dma_direct_unmap_sg()
150 static int dma_direct_dma_supported(struct device *dev, u64 mask)  in dma_direct_dma_supported()
162 static u64 dma_direct_get_required_mask(struct device *dev)  in dma_direct_get_required_mask()
174 static inline dma_addr_t dma_direct_map_page(struct device *dev,  in dma_direct_map_page()
186 static inline void dma_direct_unmap_page(struct device *dev,  in dma_direct_unmap_page()
195 static inline void dma_direct_sync_sg(struct device *dev,  in dma_direct_sync_sg()
206 static inline void dma_direct_sync_single(struct device *dev,  in dma_direct_sync_single()
235 int __dma_set_mask(struct device *dev, u64 dma_mask)  in __dma_set_mask()
247 int dma_set_mask(struct device *dev, u64 dma_mask)  in dma_set_mask()
255 u64 __dma_get_required_mask(struct device *dev)  in __dma_get_required_mask()
268 u64 dma_get_required_mask(struct device *dev)  in dma_get_required_mask()