460 int dma_mmap_attrs(struct device *dev, struct vm_area_struct *vma,  in dma_mmap_attrs()  argument
467 		return dma_direct_mmap(dev, vma, cpu_addr, dma_addr, size,  in dma_mmap_attrs()
471 	return ops->mmap(dev, vma, cpu_addr, dma_addr, size, attrs);  in dma_mmap_attrs()
598 int dma_mmap_pages(struct device *dev, struct vm_area_struct *vma,  in dma_mmap_pages()  argument
603 	if (vma->vm_pgoff >= count || vma_pages(vma) > count - vma->vm_pgoff)  in dma_mmap_pages()
605 	return remap_pfn_range(vma, vma->vm_start,  in dma_mmap_pages()
606 			       page_to_pfn(page) + vma->vm_pgoff,  in dma_mmap_pages()
607 			       vma_pages(vma) << PAGE_SHIFT, vma->vm_page_prot);  in dma_mmap_pages()
700 int dma_mmap_noncontiguous(struct device *dev, struct vm_area_struct *vma,  in dma_mmap_noncontiguous()  argument
708 		if (vma->vm_pgoff >= count ||  in dma_mmap_noncontiguous()
709 		    vma_pages(vma) > count - vma->vm_pgoff)  in dma_mmap_noncontiguous()
711 		return vm_map_pages(vma, sgt_handle(sgt)->pages, count);  in dma_mmap_noncontiguous()
713 	return dma_mmap_pages(dev, vma, size, sg_page(sgt->sgl));  in dma_mmap_noncontiguous()