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28 lines
816 B
C
28 lines
816 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2021 MediaTek Inc.
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*/
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#ifndef SSHEAP_PRIV_H
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#define SSHEAP_PRIV_H
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/* prefer_align: 0 (use default alignment) */
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struct ssheap_buf_info *ssheap_alloc_non_contig(u32 req_size, u32 prefer_align, u8 mem_type);
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int ssheap_free_non_contig(struct ssheap_buf_info *info);
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unsigned long mtee_assign_buffer(struct ssheap_buf_info *info, uint8_t mem_type);
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unsigned long mtee_unassign_buffer(struct ssheap_buf_info *info, uint8_t mem_type);
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void ssheap_set_cma_region(phys_addr_t base, phys_addr_t size);
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void ssheap_set_dev(struct device *dev);
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long long ssheap_get_used_size(void);
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void ssheap_dump_mem_info(void);
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void ssheap_enable_buddy_system(bool enable);
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#if IS_ENABLED(CONFIG_TEST_MTK_TRUSTED_MEMORY)
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void create_ssheap_ut_device(void);
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#endif
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#endif
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