| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * Generic code to perform an ultravisor call. | |
| * | |
| * Copyright 2019, IBM Corporation. | |
| * | |
| */ | |
| #include <linux/export.h> | |
| #include <asm/ppc_asm.h> | |
| _GLOBAL(ucall_norets) | |
| EXPORT_SYMBOL_GPL(ucall_norets) | |
| sc 2 /* Invoke the ultravisor */ | |
| blr /* Return r3 = status */ |