28 void *dma_alloc_noncoherent(struct device *dev, size_t size,  in dma_alloc_noncoherent()  argument
34 	paddr = alloc_pages_exact(size, gfp);  in dma_alloc_noncoherent()
45 void dma_free_noncoherent(struct device *dev, size_t size, void *vaddr,  in dma_free_noncoherent()  argument
48 	free_pages_exact((void *)dma_handle, size);  in dma_free_noncoherent()
52 void *dma_alloc_coherent(struct device *dev, size_t size,  in dma_alloc_coherent()  argument
69 		return dma_alloc_noncoherent(dev, size, dma_handle, gfp);  in dma_alloc_coherent()
72 	paddr = alloc_pages_exact(size, gfp);  in dma_alloc_coherent()
77 	kvaddr = ioremap_nocache((unsigned long)paddr, size);  in dma_alloc_coherent()
94 	dma_cache_wback_inv((unsigned long)paddr, size);  in dma_alloc_coherent()
100 void dma_free_coherent(struct device *dev, size_t size, void *kvaddr,  in dma_free_coherent()  argument
104 		return dma_free_noncoherent(dev, size, kvaddr, dma_handle);  in dma_free_coherent()
108 	free_pages_exact((void *)dma_handle, size);  in dma_free_coherent()
115 void __arc_dma_cache_sync(unsigned long paddr, size_t size,  in __arc_dma_cache_sync()  argument
118 	__inline_dma_cache_sync(paddr, size, dir);  in __arc_dma_cache_sync()