10891f6916
Migrate secure world calls to qcom scm driver. CRs-Fixed: 2564857 Change-Id: I8eb7498e4f80ff7ac1e22b7dcd364048e5338746 Signed-off-by: Elliot Berman <eberman@codeaurora.org> Signed-off-by: Karthik Jayakumar <kjayakum@codeaurora.org>
42 lines
992 B
C
42 lines
992 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2014-2019, The Linux Foundation. All rights reserved.
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*/
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#ifndef _CAM_COMPAT_H_
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#define _CAM_COMPAT_H_
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#include <linux/version.h>
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#include "cam_csiphy_dev.h"
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#include "cam_cpastop_hw.h"
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#if KERNEL_VERSION(5, 4, 0) <= LINUX_VERSION_CODE
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#include <linux/msm_ion.h>
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#include <linux/ion.h>
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#include <linux/qcom_scm.h>
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#else
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#include <linux/msm_ion.h>
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#include <linux/ion_kernel.h>
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#include <soc/qcom/scm.h>
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#endif
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struct cam_fw_alloc_info {
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struct device *fw_dev;
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void *fw_kva;
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uint64_t fw_hdl;
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};
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int cam_reserve_icp_fw(struct cam_fw_alloc_info *icp_fw, size_t fw_length);
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void cam_unreserve_icp_fw(struct cam_fw_alloc_info *icp_fw, size_t fw_length);
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void cam_cpastop_scm_write(struct cam_cpas_hw_errata_wa *errata_wa);
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int cam_ife_notify_safe_lut_scm(bool safe_trigger);
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int cam_csiphy_notify_secure_mode(struct csiphy_device *csiphy_dev,
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bool protect, int32_t offset);
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#endif /* _CAM_COMPAT_H_ */
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