25 	phys_addr_t paddr;  in arch_dma_alloc()  local
41 	paddr = page_to_phys(page);  in arch_dma_alloc()
43 	*dma_handle = paddr;  in arch_dma_alloc()
50 		kvaddr = ioremap_nocache(paddr, size);  in arch_dma_alloc()
56 		kvaddr = (void *)(u32)paddr;  in arch_dma_alloc()
70 		dma_cache_wback_inv(paddr, size);  in arch_dma_alloc()
78 	phys_addr_t paddr = dma_handle;  in arch_dma_free()  local
79 	struct page *page = virt_to_page(paddr);  in arch_dma_free()
130 void arch_sync_dma_for_device(struct device *dev, phys_addr_t paddr,  in arch_sync_dma_for_device()  argument
135 		dma_cache_wback(paddr, size);  in arch_sync_dma_for_device()
139 		dma_cache_inv(paddr, size);  in arch_sync_dma_for_device()
143 		dma_cache_wback_inv(paddr, size);  in arch_sync_dma_for_device()
151 void arch_sync_dma_for_cpu(struct device *dev, phys_addr_t paddr,  in arch_sync_dma_for_cpu()  argument
161 		dma_cache_inv(paddr, size);  in arch_sync_dma_for_cpu()