86 static struct io_tlb_mem io_tlb_default_mem = {  variable
87 	.lock = __SPIN_LOCK_UNLOCKED(io_tlb_default_mem.lock),
88 	.pools = LIST_HEAD_INIT(io_tlb_default_mem.pools),
89 	.dyn_alloc = __WORK_INITIALIZER(io_tlb_default_mem.dyn_alloc,
95 static struct io_tlb_mem io_tlb_default_mem;  variable
228 	struct io_tlb_pool *mem = &io_tlb_default_mem.defpool;  in swiotlb_print_info()
257 	struct io_tlb_pool *mem = &io_tlb_default_mem.defpool;  in swiotlb_update_mem_attributes()
352 	struct io_tlb_pool *mem = &io_tlb_default_mem.defpool;  in swiotlb_init_remap()
363 	io_tlb_default_mem.force_bounce =  in swiotlb_init_remap()
368 		io_tlb_default_mem.can_grow = true;  in swiotlb_init_remap()
370 		io_tlb_default_mem.phys_limit = virt_to_phys(high_memory - 1);  in swiotlb_init_remap()
372 		io_tlb_default_mem.phys_limit = ARCH_LOW_ADDRESS_LIMIT;  in swiotlb_init_remap()
409 	add_mem_pool(&io_tlb_default_mem, mem);  in swiotlb_init_remap()
428 	struct io_tlb_pool *mem = &io_tlb_default_mem.defpool;  in swiotlb_init_late()
436 	if (io_tlb_default_mem.nslabs)  in swiotlb_init_late()
442 	io_tlb_default_mem.force_bounce = swiotlb_force_bounce;  in swiotlb_init_late()
446 		io_tlb_default_mem.can_grow = true;  in swiotlb_init_late()
448 		io_tlb_default_mem.phys_limit = DMA_BIT_MASK(zone_dma_bits);  in swiotlb_init_late()
450 		io_tlb_default_mem.phys_limit = DMA_BIT_MASK(32);  in swiotlb_init_late()
452 		io_tlb_default_mem.phys_limit = virt_to_phys(high_memory - 1);  in swiotlb_init_late()
508 	add_mem_pool(&io_tlb_default_mem, mem);  in swiotlb_init_late()
522 	struct io_tlb_pool *mem = &io_tlb_default_mem.defpool;  in swiotlb_exit()
808 	dev->dma_io_tlb_mem = &io_tlb_default_mem;  in swiotlb_dev_init()
1489 	return io_tlb_default_mem.nslabs;  in is_swiotlb_allocated()
1507 	io_tlb_default_mem.can_grow = false;  in default_swiotlb_base()
1509 	return io_tlb_default_mem.defpool.start;  in default_swiotlb_base()
1520 	return io_tlb_default_mem.phys_limit;  in default_swiotlb_limit()
1522 	return io_tlb_default_mem.defpool.end - 1;  in default_swiotlb_limit()
1566 	mem->debugfs = debugfs_create_dir(dirname, io_tlb_default_mem.debugfs);  in swiotlb_create_debugfs_files()
1579 	swiotlb_create_debugfs_files(&io_tlb_default_mem, "swiotlb");  in swiotlb_create_default_debugfs()
1692 	dev->dma_io_tlb_mem = &io_tlb_default_mem;  in rmem_swiotlb_device_release()