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/*
* general perf structures & definitions
*
* Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#ifndef _VFE_EQU_H_
#define _VFE_EQU_H_
#include "boardobj/boardobjgrp.h"
#include "perf/vfe_var.h"
#include <nvgpu/pmuif/nvgpu_gpmu_cmdif.h>
u32 vfe_equ_sw_setup(struct gk20a *g);
u32 vfe_equ_pmu_setup(struct gk20a *g);
#define VFE_EQU_GET(_pperf, _idx) \
((struct vfe_equ *)BOARDOBJGRP_OBJ_GET_BY_IDX( \
&((_pperf)->vfe.equs.super.super), (_idx)))
#define VFE_EQU_IDX_IS_VALID(_pperf, _idx) \
boardobjgrp_idxisvalid(&((_pperf)->vfe.equs.super.super), (_idx))
#define VFE_EQU_OUTPUT_TYPE_IS_VALID(_pperf, _idx, _outputtype) \
(VFE_EQU_IDX_IS_VALID((_pperf), (_idx)) && \
((_outputtype) != CTRL_PERF_VFE_EQU_OUTPUT_TYPE_UNITLESS) && \
((VFE_EQU_GET((_pperf), (_idx))->outputtype == (_outputtype)) || \
(VFE_EQU_GET((_pperf), (_idx))->outputtype == \
CTRL_PERF_VFE_EQU_OUTPUT_TYPE_UNITLESS)))
struct vfe_equ {
struct boardobj super;
u8 var_idx;
u8 equ_idx_next;
u8 output_type;
u32 out_range_min;
u32 out_range_max;
bool b_is_dynamic_valid;
bool b_is_dynamic;
};
struct vfe_equs {
struct boardobjgrp_e255 super;
};
struct vfe_equ_compare {
struct vfe_equ super;
u8 func_id;
u8 equ_idx_true;
u8 equ_idx_false;
u32 criteria;
};
struct vfe_equ_minmax {
struct vfe_equ super;
bool b_max;
u8 equ_idx0;
u8 equ_idx1;
};
struct vfe_equ_quadratic {
struct vfe_equ super;
u32 coeffs[CTRL_PERF_VFE_EQU_QUADRATIC_COEFF_COUNT];
};
#endif
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