21 static int arm_smccc_do_one_page(u32 func_id, phys_addr_t phys)  in arm_smccc_do_one_page()  argument
23 	phys_addr_t end = phys + PAGE_SIZE;  in arm_smccc_do_one_page()
25 	while (phys < end) {  in arm_smccc_do_one_page()
28 		arm_smccc_1_1_invoke(func_id, phys, 0, 0, &res);  in arm_smccc_do_one_page()
32 		phys += pkvm_granule;  in arm_smccc_do_one_page()
72 static int mmio_guard_ioremap_hook(phys_addr_t phys, size_t size,  in mmio_guard_ioremap_hook()  argument
85 	phys = PAGE_ALIGN_DOWN(phys);  in mmio_guard_ioremap_hook()
86 	end = phys + PAGE_ALIGN(size);  in mmio_guard_ioremap_hook()
88 	while (phys < end) {  in mmio_guard_ioremap_hook()
92 		err = arm_smccc_do_one_page(func_id, phys);  in mmio_guard_ioremap_hook()
96 		phys += PAGE_SIZE;  in mmio_guard_ioremap_hook()