/* 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_SDIS_HOST_H
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#define __IA_CSS_SDIS_HOST_H
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#include "ia_css_sdis_types.h"
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#include "ia_css_binary.h"
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#include "ia_css_stream.h"
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#include "sh_css_params.h"
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extern const struct ia_css_dvs_coefficients default_sdis_config;
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/* Opaque here, since size is binary dependent. */
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struct sh_css_isp_sdis_hori_coef_tbl;
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struct sh_css_isp_sdis_vert_coef_tbl;
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struct sh_css_isp_sdis_hori_proj_tbl;
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struct sh_css_isp_sdis_vert_proj_tbl;
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void ia_css_sdis_horicoef_vmem_encode(
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struct sh_css_isp_sdis_hori_coef_tbl *to,
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const struct ia_css_dvs_coefficients *from,
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unsigned int size);
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void ia_css_sdis_vertcoef_vmem_encode(
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struct sh_css_isp_sdis_vert_coef_tbl *to,
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const struct ia_css_dvs_coefficients *from,
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unsigned int size);
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void ia_css_sdis_horiproj_encode(
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struct sh_css_isp_sdis_hori_proj_tbl *to,
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const struct ia_css_dvs_coefficients *from,
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unsigned int size);
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void ia_css_sdis_vertproj_encode(
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struct sh_css_isp_sdis_vert_proj_tbl *to,
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const struct ia_css_dvs_coefficients *from,
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unsigned int size);
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void ia_css_get_isp_dis_coefficients(
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struct ia_css_stream *stream,
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short *horizontal_coefficients,
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short *vertical_coefficients);
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int
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ia_css_get_dvs_statistics(
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struct ia_css_dvs_statistics *host_stats,
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const struct ia_css_isp_dvs_statistics *isp_stats);
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void
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ia_css_translate_dvs_statistics(
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struct ia_css_dvs_statistics *host_stats,
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const struct ia_css_isp_dvs_statistics_map *isp_stats);
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struct ia_css_isp_dvs_statistics *
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ia_css_isp_dvs_statistics_allocate(
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const struct ia_css_dvs_grid_info *grid);
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void
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ia_css_isp_dvs_statistics_free(
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struct ia_css_isp_dvs_statistics *me);
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size_t ia_css_sdis_hor_coef_tbl_bytes(const struct ia_css_binary *binary);
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size_t ia_css_sdis_ver_coef_tbl_bytes(const struct ia_css_binary *binary);
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void
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ia_css_sdis_init_info(
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struct ia_css_sdis_info *dis,
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unsigned int sc_3a_dis_width,
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unsigned int sc_3a_dis_padded_width,
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unsigned int sc_3a_dis_height,
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unsigned int isp_pipe_version,
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unsigned int enabled);
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void ia_css_sdis_clear_coefficients(
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struct ia_css_dvs_coefficients *dvs_coefs);
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void ia_css_sdis_horicoef_debug_dtrace(
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const struct ia_css_dvs_coefficients *config, unsigned int level);
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void ia_css_sdis_vertcoef_debug_dtrace(
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const struct ia_css_dvs_coefficients *config, unsigned int level);
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void ia_css_sdis_horiproj_debug_dtrace(
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const struct ia_css_dvs_coefficients *config, unsigned int level);
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void ia_css_sdis_vertproj_debug_dtrace(
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const struct ia_css_dvs_coefficients *config, unsigned int level);
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#endif /* __IA_CSS_SDIS_HOST_H */
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