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https://github.com/rd-stuffs/msm-4.14.git
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161a5f7f69
fastcvpd_video_suspend() is defined multiple times resulting in compilation error if fastcvpd.h is included. Fix the error by removing multiple definition in fastcvpd.h Change-Id: I187aa8c0e346bac855e0c7e1360f15aefc8d2016 Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
90 lines
2.1 KiB
C
90 lines
2.1 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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*/
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#ifndef FASTCVPD_H
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#define FASTCVPD_H
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#include <linux/types.h>
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#define FASTCVPD_GLINK_GUID "fastcvpd-glink-apps-dsp"
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#define FASTCVPD_SMD_GUID "fastcvpd-smd-apps-dsp"
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#define FASTCVPD_DEVICE_NAME "fastcvpd-smd"
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#ifdef CONFIG_MSM_FASTCVPD
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/*
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* API for Video driver to send physical address to FastCVP driver
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* @param phys_addr
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* Physical address of command message queue
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* that needs to be mapped to CDSP.
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* It should be allocated from CMA adsp_mem region.
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*
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* @param size_in_bytes
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* Size in bytes of command message queue
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*/
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int fastcvpd_video_send_cmd_hfi_queue(phys_addr_t *phys_addr,
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uint32_t size_in_bytes);
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/*
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* API for Video driver to suspend CVP session during
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* power collapse
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*
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* @param session_flag
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* Flag to share details of session.
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*/
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int fastcvpd_video_suspend(uint32_t session_flag);
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/*
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* API for Video driver to resume CVP session during
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* power collapse
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*
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* @param session_flag
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* Flag to share details of session.
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*/
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int fastcvpd_video_resume(uint32_t session_flag);
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/*
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* API for Video driver to shutdown CVP session during
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* video subsystem error.
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*
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* @param session_flag
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* Flag to share details of session.
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*/
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int fastcvpd_video_shutdown(uint32_t session_flag);
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#else
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static inline int fastcvpd_video_send_cmd_hfi_queue(
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phys_addr_t *phys_addr,
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uint32_t size_in_bytes)
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{
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return -ENODEV;
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}
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static inline int fastcvpd_video_shutdown(uint32_t session_flag)
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{
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return -ENODEV;
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}
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static inline int fastcvpd_video_suspend(uint32_t session_flag)
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{
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return -ENODEV;
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}
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static inline int fastcvpd_video_resume(uint32_t session_flag)
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{
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return -ENODEV;
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}
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#endif // CONFIG_FASTCVPD
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#endif // FASTCVPD_H
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