1 /* 2 * Copyright (c) 2017-2024, 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 #include <stdbool.h> 11 #include <context.h> 12 13 #if ENABLE_SPE_FOR_NS 14 void spe_enable(cpu_context_t *ctx); 15 void spe_disable(cpu_context_t *ctx); 16 void spe_init_el2_unused(void); 17 void spe_stop(void); 18 #else 19 static inline void spe_enable(cpu_context_t *ctx) 20 { 21 } 22 static inline void spe_disable(cpu_context_t *ctx) 23 { 24 } 25 static inline void spe_init_el2_unused(void) 26 { 27 } 28 static inline void spe_stop(void) 29 { 30 } 31 #endif /* ENABLE_SPE_FOR_NS */ 32 33 #endif /* SPE_H */ 34