526 					unsigned long window_size, unsigned long page_shift,  in iommu_table_setparms_common()  argument
531 	tbl->it_offset = win_addr >> page_shift;  in iommu_table_setparms_common()
532 	tbl->it_size = window_size >> page_shift;  in iommu_table_setparms_common()
533 	tbl->it_page_shift = page_shift;  in iommu_table_setparms_common()
1141 			struct ddw_create_response *create, int page_shift,  in create_ddw()  argument
1165 				BUID_LO(buid), page_shift, window_shift);  in create_ddw()
1171 		 BUID_LO(buid), page_shift, window_shift, ret, create->liobn,  in create_ddw()
1261 					    u32 page_shift, u32 window_shift)  in ddw_property_create()  argument
1283 	ddwprop->tce_shift = cpu_to_be32(page_shift);  in ddw_property_create()
1306 	int page_shift;  in enable_ddw()  local
1403 	page_shift = iommu_get_page_shift(query.page_size);  in enable_ddw()
1404 	if (!page_shift) {  in enable_ddw()
1420 		    (1ULL << (MAX_PHYSMEM_BITS - page_shift)))  in enable_ddw()
1427 	if (query.largest_available_block < (1ULL << (len - page_shift))) {  in enable_ddw()
1432 			1ULL << page_shift);  in enable_ddw()
1434 		len = order_base_2(query.largest_available_block << page_shift);  in enable_ddw()
1443 	ret = create_ddw(dev, ddw_avail, &create, page_shift, len);  in enable_ddw()
1451 	win64 = ddw_property_create(win_name, create.liobn, win_addr, page_shift, len);  in enable_ddw()
1510 					    1UL << len, page_shift, NULL, &iommu_table_lpar_multi_ops);  in enable_ddw()