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77c2775323
This patch introduces the RMM dispatcher into BL31. This will be the mechanism that will enable communication to take place between the Realm and non-secure world. Currently gives the capability for granules to be transitioned from non-secure type to realm and vice versa. Signed-off-by: Zelalem Aweke <zelalem.aweke@arm.com> Signed-off-by: Subhasish Ghosh <subhasish.ghosh@arm.com> Change-Id: I1fdc99a4bdd42bc14911aa0c6954b131de309511
34 lines
595 B
C
34 lines
595 B
C
/*
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* Copyright (c) 2021, 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 RMMD_SVC_H
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#define RMMD_SVC_H
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#ifndef __ASSEMBLER__
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#include <stdint.h>
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int rmmd_setup(void);
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uint64_t rmmd_rmi_handler(uint32_t smc_fid,
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uint64_t x1,
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uint64_t x2,
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uint64_t x3,
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uint64_t x4,
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void *cookie,
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void *handle,
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uint64_t flags);
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uint64_t rmmd_gtsi_handler(uint32_t smc_fid,
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uint64_t x1,
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uint64_t x2,
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uint64_t x3,
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uint64_t x4,
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void *cookie,
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void *handle,
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uint64_t flags);
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#endif /* __ASSEMBLER__ */
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#endif /* RMMD_SVC_H */
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