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wanwei.jiang
d8cfbc189b
PD#SWPL-66601 Problem: porting secmon driver Solution: porting secmon driver, and modify function: dma_alloc_from_contiguous() -> dma_alloc_coherent() Verify: s4d Signed-off-by: wanwei.jiang <wanwei.jiang@amlogic.com> Change-Id: Ibe8cee8b91596dcb4caa14c254453faf37425d97
25 lines
686 B
C
25 lines
686 B
C
/* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */
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/*
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* Copyright (c) 2019 Amlogic, Inc. All rights reserved.
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*/
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#ifndef __SEC_MON_H__
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#define __SEC_MON_H__
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void __iomem *get_secmon_sharemem_input_base(void);
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void __iomem *get_secmon_sharemem_output_base(void);
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long get_secmon_phy_input_base(void);
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long get_secmon_phy_output_base(void);
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//void secmon_clear_cma_mmu(void);
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int within_secmon_region(unsigned long addr);
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void meson_sm_mutex_lock(void);
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void meson_sm_mutex_unlock(void);
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void __iomem *get_meson_sm_input_base(void);
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void __iomem *get_meson_sm_output_base(void);
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unsigned int get_secmon_sharemem_in_size(void);
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unsigned int get_secmon_sharemem_out_size(void);
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#endif
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