linux/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_mcg/dml2_mcg_dcn4.c

// SPDX-License-Identifier: MIT
//
// Copyright 2024 Advanced Micro Devices, Inc.


#include "dml2_mcg_dcn4.h"
#include "dml_top_soc_parameter_types.h"

static bool build_min_clock_table(const struct dml2_soc_bb *soc_bb, struct dml2_mcg_min_clock_table *min_table);

bool mcg_dcn4_build_min_clock_table(struct dml2_mcg_build_min_clock_table_params_in_out *in_out)
{ … }

static unsigned long long uclk_to_dram_bw_kbps(unsigned long uclk_khz, const struct dml2_dram_params *dram_config)
{ … }

static unsigned long round_up_to_quantized_values(unsigned long value, const unsigned long *quantized_values, int num_quantized_values)
{ … }

static bool build_min_clk_table_fine_grained(const struct dml2_soc_bb *soc_bb, struct dml2_mcg_min_clock_table *min_table)
{ … }

static bool build_min_clk_table_coarse_grained(const struct dml2_soc_bb *soc_bb, struct dml2_mcg_min_clock_table *min_table)
{ … }

static bool build_min_clock_table(const struct dml2_soc_bb *soc_bb, struct dml2_mcg_min_clock_table *min_table)
{ … }