| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* | ||||
| 3 | * Generic code to perform an ultravisor call. | ||||
| 4 | * | ||||
| 5 | * Copyright 2019, IBM Corporation. | ||||
| 6 | * | ||||
| 7 | */ | ||||
| 8 | #include <asm/ppc_asm.h> | ||||
| 9 | #include <asm/export.h> | ||||
| 10 | |||||
| 11 | _GLOBAL(ucall_norets) | ||||
| 12 | EXPORT_SYMBOL_GPL(ucall_norets) | ||||
| 13 | sc 2 /* Invoke the ultravisor */ | ||||
| 14 | blr /* Return r3 = status */ | ||||