| /* | |
| * Copyright (c) 2021-2022, Arm Limited. All rights reserved. | |
| * | |
| * SPDX-License-Identifier: BSD-3-Clause | |
| */ | |
| #ifndef SME_H | |
| #define SME_H | |
| #define SME_SMCR_LEN_MAX U(0x1FF) | |
| bool feat_sme_supported(void); | |
| bool feat_sme_fa64_supported(void); | |
| int sme_enable(void); | |
| void sme_smstart(bool enable_za); | |
| void sme_smstop(bool disable_za); | |
| /* Assembly function prototypes */ | |
| uint64_t sme_rdvl_1(void); | |
| void sme_try_illegal_instruction(void); | |
| #endif /* SME_H */ |