28 lines
740 B
C
28 lines
740 B
C
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/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2015-2016, Linaro Limited
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*/
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#ifndef TEE_PRIVATE_H
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#define TEE_PRIVATE_H
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#include <linux/cdev.h>
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#include <linux/completion.h>
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#include <linux/device.h>
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#include <linux/kref.h>
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#include <linux/mutex.h>
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#include <linux/types.h>
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int tee_shm_get_fd(struct tee_shm *shm);
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bool tee_device_get(struct tee_device *teedev);
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void tee_device_put(struct tee_device *teedev);
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void teedev_ctx_get(struct tee_context *ctx);
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void teedev_ctx_put(struct tee_context *ctx);
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struct tee_shm *tee_shm_alloc_user_buf(struct tee_context *ctx, size_t size);
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struct tee_shm *tee_shm_register_user_buf(struct tee_context *ctx,
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unsigned long addr, size_t length);
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#endif /*TEE_PRIVATE_H*/
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