threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
/*
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* Copyright (C) 2015 MediaTek Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __CMDQ_SEC_GP_H__
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#define __CMDQ_SEC_GP_H__
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#include <linux/types.h>
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#include <linux/delay.h>
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#include "tee_client_api.h"
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#if defined(CONFIG_MICROTRUST_TEE_SUPPORT)
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#include "teei_client_main.h"
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#endif
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#if defined(CONFIG_TRUSTONIC_TEE_SUPPORT)
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#include "mobicore_driver_api.h"
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#endif
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/* context for tee vendor */
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struct cmdq_sec_tee_context {
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/* Universally Unique Identifier of secure tl/dr */
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struct TEEC_UUID uuid;
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struct TEEC_Context gp_context; /* basic context */
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struct TEEC_Session session; /* session handle */
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struct TEEC_SharedMemory shared_mem[4]; /* shared memory */
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};
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void cmdq_sec_setup_tee_context(struct cmdq_sec_tee_context *tee);
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s32 cmdq_sec_init_context(struct cmdq_sec_tee_context *tee);
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s32 cmdq_sec_allocate_wsm(struct cmdq_sec_tee_context *tee,
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void **wsm_buffer, u8 idx, u32 size);
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s32 cmdq_sec_open_session(struct cmdq_sec_tee_context *tee, void *wsm_buffer);
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s32 cmdq_sec_execute_session(struct cmdq_sec_tee_context *tee,
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u32 cmd, s32 timeout_ms, bool mem_ex1, bool mem_ex2);
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int m4u_sec_init(void);
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#endif /* __CMDQ_SEC_GP_H__ */
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