1 /* 2 * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 7 #ifndef __SPE_H__ 8 #define __SPE_H__ 9 10 int spe_supported(void); 11 void spe_enable(int el2_unused); 12 void spe_disable(void); 13 14 #endif /* __SPE_H__ */ 15