/* 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_DPC2_PARAM_H
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#define __IA_CSS_DPC2_PARAM_H
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#include "type_support.h"
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#include "vmem.h" /* for VMEM_ARRAY*/
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/* 4 planes : GR, R, B, GB */
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#define NUM_PLANES 4
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/* ToDo: Move this to testsetup */
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#define MAX_FRAME_SIMDWIDTH 30
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/* 3 lines state per color plane input_line_state */
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#define DPC2_STATE_INPUT_BUFFER_HEIGHT (3 * NUM_PLANES)
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/* Each plane has width equal to half frame line */
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#define DPC2_STATE_INPUT_BUFFER_WIDTH CEIL_DIV(MAX_FRAME_SIMDWIDTH, 2)
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/* 1 line state per color plane for local deviation state*/
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#define DPC2_STATE_LOCAL_DEVIATION_BUFFER_HEIGHT (1 * NUM_PLANES)
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/* Each plane has width equal to half frame line */
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#define DPC2_STATE_LOCAL_DEVIATION_BUFFER_WIDTH CEIL_DIV(MAX_FRAME_SIMDWIDTH, 2)
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/* MINMAX state buffer stores 1 full input line (GR-R color line) */
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#define DPC2_STATE_SECOND_MINMAX_BUFFER_HEIGHT 1
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#define DPC2_STATE_SECOND_MINMAX_BUFFER_WIDTH MAX_FRAME_SIMDWIDTH
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struct ia_css_isp_dpc2_params {
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s32 metric1;
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s32 metric2;
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s32 metric3;
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s32 wb_gain_gr;
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s32 wb_gain_r;
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s32 wb_gain_b;
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s32 wb_gain_gb;
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};
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#endif /* __IA_CSS_DPC2_PARAM_H */
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