71 phys_addr_t io_tlb_start, io_tlb_end;  variable
175 	       (unsigned long long)io_tlb_start,  in swiotlb_print_info()
194 	vaddr = phys_to_virt(io_tlb_start);  in swiotlb_update_mem_attributes()
208 	io_tlb_start = __pa(tlb);  in swiotlb_init_with_tbl()
209 	io_tlb_end = io_tlb_start + bytes;  in swiotlb_init_with_tbl()
264 	if (io_tlb_start)  in swiotlb_init()
265 		memblock_free_early(io_tlb_start,  in swiotlb_init()
323 	io_tlb_start = 0;  in swiotlb_cleanup()
336 	io_tlb_start = virt_to_phys(tlb);  in swiotlb_late_init_with_tbl()
337 	io_tlb_end = io_tlb_start + bytes;  in swiotlb_late_init_with_tbl()
392 		free_pages((unsigned long)phys_to_virt(io_tlb_start),  in swiotlb_exit()
399 		memblock_free_late(io_tlb_start,  in swiotlb_exit()
535 			tlb_addr = io_tlb_start + (index << IO_TLB_SHIFT);  in swiotlb_tbl_map_single()
586 	int index = (tlb_addr - io_tlb_start) >> IO_TLB_SHIFT;  in swiotlb_tbl_unmap_single()
631 	int index = (tlb_addr - io_tlb_start) >> IO_TLB_SHIFT;  in swiotlb_tbl_sync_single()
674 	*phys = swiotlb_tbl_map_single(dev, __phys_to_dma(dev, io_tlb_start),  in swiotlb_map()