73 	dmab->area = __snd_dma_alloc_pages(dmab, size);  in snd_dma_alloc_dir_pages()
74 	if (!dmab->area)  in snd_dma_alloc_dir_pages()
109 	if (! dmab->area)  in snd_dma_alloc_pages_fallback()
186 			struct vm_area_struct *area)  in snd_dma_buffer_mmap()  argument
194 		return ops->mmap(dmab, area);  in snd_dma_buffer_mmap()
252 		return virt_to_page(dmab->area + offset);  in snd_sgbuf_get_page()
327 	do_free_pages(dmab->area, dmab->bytes, false);  in snd_dma_continuous_free()
331 				   struct vm_area_struct *area)  in snd_dma_continuous_mmap()  argument
333 	return remap_pfn_range(area, area->vm_start,  in snd_dma_continuous_mmap()
335 			       area->vm_end - area->vm_start,  in snd_dma_continuous_mmap()
336 			       area->vm_page_prot);  in snd_dma_continuous_mmap()
355 	vfree(dmab->area);  in snd_dma_vmalloc_free()
359 				struct vm_area_struct *area)  in snd_dma_vmalloc_mmap()  argument
361 	return remap_vmalloc_range(area, dmab->area, 0);  in snd_dma_vmalloc_mmap()
365 	page_to_phys(vmalloc_to_page((dmab)->area + (offset)))
376 	return vmalloc_to_page(dmab->area + offset);  in snd_dma_vmalloc_get_page()
443 	if (pool && dmab->area)  in snd_dma_iram_free()
444 		gen_pool_free(pool, (unsigned long)dmab->area, dmab->bytes);  in snd_dma_iram_free()
448 			     struct vm_area_struct *area)  in snd_dma_iram_mmap()  argument
450 	area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);  in snd_dma_iram_mmap()
451 	return remap_pfn_range(area, area->vm_start,  in snd_dma_iram_mmap()
453 			       area->vm_end - area->vm_start,  in snd_dma_iram_mmap()
454 			       area->vm_page_prot);  in snd_dma_iram_mmap()
474 	dma_free_coherent(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr);  in snd_dma_dev_free()
478 			    struct vm_area_struct *area)  in snd_dma_dev_mmap()  argument
480 	return dma_mmap_coherent(dmab->dev.dev, area,  in snd_dma_dev_mmap()
481 				 dmab->area, dmab->addr, dmab->bytes);  in snd_dma_dev_mmap()
502 	do_free_pages(dmab->area, dmab->bytes, true);  in snd_dma_wc_free()
506 			   struct vm_area_struct *area)  in snd_dma_wc_mmap()  argument
508 	area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);  in snd_dma_wc_mmap()
509 	return snd_dma_continuous_mmap(dmab, area);  in snd_dma_wc_mmap()
519 	dma_free_wc(dmab->dev.dev, dmab->bytes, dmab->area, dmab->addr);  in snd_dma_wc_free()
523 			   struct vm_area_struct *area)  in snd_dma_wc_mmap()  argument
525 	return dma_mmap_wc(dmab->dev.dev, area,  in snd_dma_wc_mmap()
526 			   dmab->area, dmab->addr, dmab->bytes);  in snd_dma_wc_mmap()
572 	dma_vunmap_noncontiguous(dmab->dev.dev, dmab->area);  in snd_dma_noncontig_free()
578 				  struct vm_area_struct *area)  in snd_dma_noncontig_mmap()  argument
580 	return dma_mmap_noncontiguous(dmab->dev.dev, area,  in snd_dma_noncontig_mmap()
590 		invalidate_kernel_vmap_range(dmab->area, dmab->bytes);  in snd_dma_noncontig_sync()
596 		flush_kernel_vmap_range(dmab->area, dmab->bytes);  in snd_dma_noncontig_sync()
700 			      struct vm_area_struct *area)  in snd_dma_sg_wc_mmap()  argument
702 	area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);  in snd_dma_sg_wc_mmap()
703 	return dma_mmap_noncontiguous(dmab->dev.dev, area,  in snd_dma_sg_wc_mmap()
832 	vunmap(dmab->area);  in snd_dma_sg_fallback_free()
846 				    struct vm_area_struct *area)  in snd_dma_sg_fallback_mmap()  argument
851 		area->vm_page_prot = pgprot_writecombine(area->vm_page_prot);  in snd_dma_sg_fallback_mmap()
852 	return vm_map_pages(area, sgbuf->pages, sgbuf->count);  in snd_dma_sg_fallback_mmap()
882 	dma_free_noncoherent(dmab->dev.dev, dmab->bytes, dmab->area,  in snd_dma_noncoherent_free()
887 				    struct vm_area_struct *area)  in snd_dma_noncoherent_mmap()  argument
889 	area->vm_page_prot = vm_get_page_prot(area->vm_flags);  in snd_dma_noncoherent_mmap()
890 	return dma_mmap_pages(dmab->dev.dev, area,  in snd_dma_noncoherent_mmap()
891 			      area->vm_end - area->vm_start,  in snd_dma_noncoherent_mmap()
892 			      virt_to_page(dmab->area));  in snd_dma_noncoherent_mmap()