#ifndef __DML_DML_DCN42B_SOC_BB__
#define __DML_DML_DCN42B_SOC_BB__
#include "dml_top_soc_parameter_types.h"
static const struct dml2_soc_qos_parameters dml_dcn42b_variant_a_soc_qos_params = {
.derate_table = {
.system_active_urgent = {
.dram_derate_percent_pixel = 65,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 60,
.fclk_derate_percent = 80,
.dcfclk_derate_percent = 80,
},
.system_active_average = {
.dram_derate_percent_pixel = 30,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 30,
.fclk_derate_percent = 60,
.dcfclk_derate_percent = 60,
},
.dcn_mall_prefetch_urgent = {
.dram_derate_percent_pixel = 65,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 60,
.fclk_derate_percent = 80,
.dcfclk_derate_percent = 80,
},
.dcn_mall_prefetch_average = {
.dram_derate_percent_pixel = 30,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 30,
.fclk_derate_percent = 60,
.dcfclk_derate_percent = 60,
},
.system_idle_average = {
.dram_derate_percent_pixel = 30,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 30,
.fclk_derate_percent = 60,
.dcfclk_derate_percent = 60,
},
},
.writeback = {
.base_latency_us = 12,
.scaling_factor_us = 0,
.scaling_factor_mhz = 0,
},
.qos_params = {
.dcn32x = {
.loaded_round_trip_latency_fclk_cycles = 106,
.urgent_latency_us = {
.base_latency_us = 4,
.base_latency_pixel_vm_us = 4,
.base_latency_vm_us = 4,
.scaling_factor_fclk_us = 0,
.scaling_factor_mhz = 0,
},
.urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096,
.urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096,
.urgent_out_of_order_return_per_channel_vm_only_bytes = 4096,
},
},
.qos_type = dml2_qos_param_type_dcn3,
};
static const struct dml2_soc_bb dml2_socbb_dcn42b = {
.clk_table = {
.wck_ratio = {
.clk_values_khz = {2},
},
.uclk = {
.clk_values_khz = {400000},
.num_clk_values = 1,
},
.fclk = {
.clk_values_khz = {1600000},
.num_clk_values = 1,
},
.dcfclk = {
.clk_values_khz = {800000},
.num_clk_values = 1,
},
.dispclk = {
.clk_values_khz = {1200000},
.num_clk_values = 1,
},
.dppclk = {
.clk_values_khz = {1200000},
.num_clk_values = 1,
},
.dtbclk = {
.clk_values_khz = {0},
.num_clk_values = 0,
},
.phyclk = {
.clk_values_khz = {810000},
.num_clk_values = 1,
},
.socclk = {
.clk_values_khz = {1600000},
.num_clk_values = 1,
},
.dscclk = {
.clk_values_khz = {400000},
.num_clk_values = 1,
},
.phyclk_d18 = {
.clk_values_khz = {667000},
.num_clk_values = 1,
},
.phyclk_d32 = {
.clk_values_khz = {625000},
.num_clk_values = 1,
},
.dram_config = {
.channel_width_bytes = 4,
.channel_count = 4,
.alt_clock_bw_conversion = true,
},
},
.qos_parameters = {
.derate_table = {
.system_active_urgent = {
.dram_derate_percent_pixel = 65,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 60,
.fclk_derate_percent = 80,
.dcfclk_derate_percent = 80,
},
.system_active_average = {
.dram_derate_percent_pixel = 30,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 30,
.fclk_derate_percent = 60,
.dcfclk_derate_percent = 60,
},
.dcn_mall_prefetch_urgent = {
.dram_derate_percent_pixel = 65,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 60,
.fclk_derate_percent = 80,
.dcfclk_derate_percent = 80,
},
.dcn_mall_prefetch_average = {
.dram_derate_percent_pixel = 30,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 30,
.fclk_derate_percent = 60,
.dcfclk_derate_percent = 60,
},
.system_idle_average = {
.dram_derate_percent_pixel = 30,
.dram_derate_percent_vm = 30,
.dram_derate_percent_pixel_and_vm = 30,
.fclk_derate_percent = 60,
.dcfclk_derate_percent = 60,
},
},
.writeback = {
.base_latency_us = 12,
.scaling_factor_us = 0,
.scaling_factor_mhz = 0,
},
.qos_params = {
.dcn32x = {
.loaded_round_trip_latency_fclk_cycles = 106,
.urgent_latency_us = {
.base_latency_us = 4,
.base_latency_pixel_vm_us = 4,
.base_latency_vm_us = 4,
.scaling_factor_fclk_us = 0,
.scaling_factor_mhz = 0,
},
.urgent_out_of_order_return_per_channel_pixel_and_vm_bytes = 4096,
.urgent_out_of_order_return_per_channel_pixel_only_bytes = 4096,
.urgent_out_of_order_return_per_channel_vm_only_bytes = 4096,
},
},
.qos_type = dml2_qos_param_type_dcn3,
},
.power_management_parameters = {
.dram_clk_change_blackout_us = 36,
.fclk_change_blackout_us = 0,
.g7_ppt_blackout_us = 0,
.stutter_enter_plus_exit_latency_us = 14,
.stutter_exit_latency_us = 12,
.z8_stutter_enter_plus_exit_latency_us = 300,
.z8_stutter_exit_latency_us = 200,
},
.vmin_limit = {
.dispclk_khz = 632 * 1000,
},
.dprefclk_mhz = 600,
.xtalclk_mhz = 24,
.pcie_refclk_mhz = 100,
.dchub_refclk_mhz = 50,
.mall_allocated_for_dcn_mbytes = 64,
.max_outstanding_reqs = 256,
.fabric_datapath_to_dcn_data_return_bytes = 32,
.return_bus_width_bytes = 64,
.hostvm_min_page_size_kbytes = 4,
.gpuvm_min_page_size_kbytes = 256,
.gpuvm_max_page_table_levels = 1,
.hostvm_max_non_cached_page_table_levels = 2,
.phy_downspread_percent = 0.38,
.dcn_downspread_percent = 0.38,
.dispclk_dppclk_vco_speed_mhz = 3000,
.do_urgent_latency_adjustment = 0,
.mem_word_bytes = 0,
.num_dcc_mcaches = 0,
.mcache_size_bytes = 0,
.mcache_line_size_bytes = 0,
.max_fclk_for_uclk_dpm_khz = 2200 * 1000,
};
#endif
