542582cba2
Add support for MultiDSP framework (MDF) memory share command in q6core driver. Change-Id: Iff0da10fe835f1fce50d2725960ded5c96237955 Signed-off-by: Aditya Bavanari <abavanar@codeaurora.org>
45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
/*
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* Copyright (c) 2018, The Linux Foundation. All rights reserved.
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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 and
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* only version 2 as 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 _LINUX_MSM_MDF_H
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#define _LINUX_MSM_MDF_H
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#ifdef CONFIG_MSM_MDF
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/**
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* msm_mdf_mem_init - allocate and map memory to ADSP be shared
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* across multiple remote DSPs.
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*/
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int msm_mdf_mem_init(void);
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/**
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* msm_mdf_mem_init - unmap and free memory to ADSP.
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*/
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int msm_mdf_mem_deinit(void);
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#else
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static inline int msm_mdf_mem_init(void)
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{
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return 0;
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}
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static inline int msm_mdf_mem_deinit(void)
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{
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return 0;
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}
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#endif /* CONFIG_MSM_MDF */
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#endif /* _LINUX_MSM_MDF_H */
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