/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Support for Intel Camera Imaging ISP subsystem.
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* Copyright (c) 2015, Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*/
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#ifndef __IA_CSS_DVS_HOST_H
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#define __IA_CSS_DVS_HOST_H
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#include "ia_css_frame_public.h"
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#include "ia_css_binary.h"
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#include "sh_css_params.h"
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#include "ia_css_types.h"
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#include "ia_css_dvs_types.h"
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#include "ia_css_dvs_param.h"
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/* For bilinear interpolation, we need to add +1 to input block height calculation.
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* For bicubic interpolation, we will need to add +3 instaed */
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#define DVS_GDC_BLI_INTERP_ENVELOPE 1
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#define DVS_GDC_BCI_INTERP_ENVELOPE 3
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void
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ia_css_dvs_config(
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struct sh_css_isp_dvs_isp_config *to,
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const struct ia_css_dvs_configuration *from,
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unsigned int size);
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void
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ia_css_dvs_configure(
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const struct ia_css_binary *binary,
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const struct ia_css_frame_info *from);
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void
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convert_dvs_6axis_config(
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struct ia_css_isp_parameters *params,
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const struct ia_css_binary *binary);
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struct ia_css_host_data *
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convert_allocate_dvs_6axis_config(
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const struct ia_css_dvs_6axis_config *dvs_6axis_config,
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const struct ia_css_binary *binary,
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const struct ia_css_frame_info *dvs_in_frame_info);
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int
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store_dvs_6axis_config(
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const struct ia_css_dvs_6axis_config *dvs_6axis_config,
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const struct ia_css_binary *binary,
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const struct ia_css_frame_info *dvs_in_frame_info,
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ia_css_ptr ddr_addr_y);
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#endif /* __IA_CSS_DVS_HOST_H */
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