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Diffstat (limited to '')
| -rw-r--r-- | include/lib/extensions/sve.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/lib/extensions/sve.h b/include/lib/extensions/sve.h new file mode 100644 index 0000000..947c905 --- /dev/null +++ b/include/lib/extensions/sve.h @@ -0,0 +1,28 @@ +/* + * Copyright (c) 2017-2023, Arm Limited and Contributors. All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef SVE_H +#define SVE_H + +#include <context.h> + +#if (ENABLE_SME_FOR_NS || ENABLE_SVE_FOR_NS) +void sve_init_el2_unused(void); +void sve_enable_per_world(per_world_context_t *per_world_ctx); +void sve_disable_per_world(per_world_context_t *per_world_ctx); +#else +static inline void sve_init_el2_unused(void) +{ +} +static inline void sve_enable_per_world(per_world_context_t *per_world_ctx) +{ +} +static inline void sve_disable_per_world(per_world_context_t *per_world_ctx) +{ +} +#endif /* ( ENABLE_SME_FOR_NS | ENABLE_SVE_FOR_NS ) */ + +#endif /* SVE_H */ |