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60d330dc4d
Combining the EL2 and EL3 enablement code necessitates that it must be called at el3_exit, which is the only place with enough context to make the decision of what needs to be set. Decouple them to allow them to be called from elsewhere. Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com> Change-Id: I147764c42771e7d4100699ec8fae98dac0a505c0
28 lines
589 B
C
28 lines
589 B
C
/*
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* Copyright (c) 2017-2023, Arm Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef SVE_H
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#define SVE_H
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#include <context.h>
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#if (ENABLE_SME_FOR_NS || ENABLE_SVE_FOR_NS)
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void sve_enable(cpu_context_t *context);
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void sve_init_el2_unused(void);
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void sve_disable(cpu_context_t *context);
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#else
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static inline void sve_enable(cpu_context_t *context)
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{
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}
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static inline void sve_init_el2_unused(void)
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{
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}
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static inline void sve_disable(cpu_context_t *context)
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{
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}
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#endif /* ( ENABLE_SME_FOR_NS | ENABLE_SVE_FOR_NS ) */
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#endif /* SVE_H */
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