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22282bb68a
Move all information related to a Secure Partition to the struct secure_partition_context_t. This requires an in-depth refactor because most of the previous code of SPM relied on global information. Change-Id: I0a23e93817dcc191ce1d7506b8bc671d376123c4 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
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* Copyright (c) 2017-2018, 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 __SECURE_PARTITION_H__
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#define __SECURE_PARTITION_H__
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#include <bl_common.h>
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#include <types.h>
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#include <utils_def.h>
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/* Import linker symbols */
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IMPORT_SYM(uintptr_t, __SP_IMAGE_XLAT_TABLES_START__, SP_IMAGE_XLAT_TABLES_START);
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IMPORT_SYM(uintptr_t, __SP_IMAGE_XLAT_TABLES_END__, SP_IMAGE_XLAT_TABLES_END);
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/* Definitions */
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#define SP_IMAGE_XLAT_TABLES_SIZE \
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(SP_IMAGE_XLAT_TABLES_END - SP_IMAGE_XLAT_TABLES_START)
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/*
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* Flags used by the secure_partition_mp_info structure to describe the
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* characteristics of a cpu. Only a single flag is defined at the moment to
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* indicate the primary cpu.
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*/
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#define MP_INFO_FLAG_PRIMARY_CPU U(0x00000001)
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/*
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* This structure is used to provide information required to initialise a S-EL0
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* partition.
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*/
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typedef struct secure_partition_mp_info {
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uint64_t mpidr;
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uint32_t linear_id;
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uint32_t flags;
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} secure_partition_mp_info_t;
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typedef struct secure_partition_boot_info {
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param_header_t h;
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uint64_t sp_mem_base;
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uint64_t sp_mem_limit;
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uint64_t sp_image_base;
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uint64_t sp_stack_base;
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uint64_t sp_heap_base;
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uint64_t sp_ns_comm_buf_base;
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uint64_t sp_shared_buf_base;
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uint64_t sp_image_size;
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uint64_t sp_pcpu_stack_size;
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uint64_t sp_heap_size;
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uint64_t sp_ns_comm_buf_size;
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uint64_t sp_shared_buf_size;
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uint32_t num_sp_mem_regions;
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uint32_t num_cpus;
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secure_partition_mp_info_t *mp_info;
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} secure_partition_boot_info_t;
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#endif /* __SECURE_PARTITION_H__ */
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