847 	void *kvaddr = NULL;  in rga_dump_image_to_file()  local
861 		kvaddr = ret ? NULL : map.vaddr;  in rga_dump_image_to_file()
863 		kvaddr = dma_buf_vmap(dump_buffer->dma_buffer->dma_buf);  in rga_dump_image_to_file()
865 		if (!kvaddr) {  in rga_dump_image_to_file()
870 		kvaddr_origin = kvaddr;  in rga_dump_image_to_file()
871 		kvaddr += dump_buffer->dma_buffer->offset;  in rga_dump_image_to_file()
874 		kvaddr = vmap(dump_buffer->virt_addr->pages, dump_buffer->virt_addr->page_count,  in rga_dump_image_to_file()
876 		if (!kvaddr) {  in rga_dump_image_to_file()
882 		kvaddr_origin = kvaddr;  in rga_dump_image_to_file()
883 		kvaddr += dump_buffer->virt_addr->offset;  in rga_dump_image_to_file()
886 		kvaddr = phys_to_virt(dump_buffer->phys_addr);  in rga_dump_image_to_file()
895 	if (kvaddr == NULL) {  in rga_dump_image_to_file()
924 		kernel_write(file, kvaddr, size, &pos);  in rga_dump_image_to_file()