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main.c
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main.c
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// SPDX-License-Identifier: GPL-2.0
/* Copyright (C) 2018-2019 Jiaxun Yang <jiaxun.yang@flygoat.com> */
/* Ryzen NB SMU Service Request Tool */
#include <string.h>
#include "lib/ryzenadj.h"
#include "argparse.h"
#define STRINGIFY2(X) #X
#define STRINGIFY(X) STRINGIFY2(X)
#define _do_adjust(ARG) \
do { \
/* ignore max unsigned integer values */ \
if (ARG != -1) { \
int adjerr = set_##ARG(ry, ARG); \
if (!adjerr){ \
any_adjust_applied = 1; \
printf("Sucessfully set " STRINGIFY(ARG) " to %u\n", ARG); \
} else if (adjerr == ADJ_ERR_FAM_UNSUPPORTED) { \
printf("set_" STRINGIFY(ARG) " is not supported on this family\n"); \
err = -1; \
} else if (adjerr == ADJ_ERR_SMU_UNSUPPORTED) { \
printf("set_" STRINGIFY(ARG) " is not supported on this SMU\n"); \
err = -1; \
} else if (adjerr == ADJ_ERR_SMU_REJECTED) { \
printf("set_" STRINGIFY(ARG) " is rejected by SMU\n"); \
err = -1; \
} else { \
printf("Failed to set" STRINGIFY(ARG) " \n"); \
err = -1; \
} \
} \
} while(0);
#define _do_enable(ARG) \
do { \
if (ARG) { \
int adjerr = set_##ARG(ry); \
if (!adjerr){ \
any_adjust_applied = 1; \
printf("Sucessfully enable " STRINGIFY(ARG) "\n"); \
} else if (adjerr == ADJ_ERR_FAM_UNSUPPORTED) { \
printf("set_" STRINGIFY(ARG) " is not supported on this family\n"); \
err = -1; \
} else if (adjerr == ADJ_ERR_SMU_UNSUPPORTED) { \
printf("set_" STRINGIFY(ARG) " is not supported on this SMU\n"); \
err = -1; \
} else if (adjerr == ADJ_ERR_SMU_REJECTED) { \
printf("set_" STRINGIFY(ARG) " is rejected by SMU\n"); \
err = -1; \
} else { \
printf("Failed to set" STRINGIFY(ARG) " \n"); \
err = -1; \
} \
} \
} while(0);
static const char *const usage[] = {
"ryzenadj [options]",
NULL,
};
static const char *family_name(enum ryzen_family fam)
{
switch (fam)
{
case FAM_RAVEN: return "Raven";
case FAM_PICASSO: return "Picasso";
case FAM_RENOIR: return "Renoir";
case FAM_CEZANNE: return "Cezanne";
case FAM_DALI: return "Dali";
case FAM_LUCIENNE: return "Lucienne";
case FAM_VANGOGH: return "Vangogh";
case FAM_REMBRANDT: return "Rembrandt";
case FAM_PHOENIX: return "Phoenix Point";
case FAM_HAWKPOINT: return "Hawk Point";
case FAM_STRIXPOINT: return "Strix Point";
default:
break;
}
return "Unknown";
}
static void show_info_header(ryzen_access ry)
{
printf("CPU Family: %s\n", family_name(get_cpu_family(ry)));
printf("SMU BIOS Interface Version: %d\n", get_bios_if_ver(ry));
printf("Version: v" STRINGIFY(RYZENADJ_REVISION_VER) "." STRINGIFY(RYZENADJ_MAJOR_VER) "." STRINGIFY(RYZENADJ_MINIOR_VER) " \n");
}
static void show_info_table(ryzen_access ry)
{
printf("PM Table Version: %x\n", get_table_ver(ry));
//get refresh table after adjust
int errorcode = refresh_table(ry);
if(errorcode){
printf("Unable to refresh power metric table: %d\n", errorcode);
return;
}
//print table in github markdown
printf("| Name | Value | Parameter |\n");
printf("|---------------------|-----------|--------------------|\n");
char tableFormat[] = "| %-19s | %9.3lf | %-18s |\n";
printf(tableFormat, "STAPM LIMIT", get_stapm_limit(ry), "stapm-limit");
printf(tableFormat, "STAPM VALUE", get_stapm_value(ry), "");
printf(tableFormat, "PPT LIMIT FAST", get_fast_limit(ry), "fast-limit");
printf(tableFormat, "PPT VALUE FAST", get_fast_value(ry), "");
printf(tableFormat, "PPT LIMIT SLOW", get_slow_limit(ry), "slow-limit");
printf(tableFormat, "PPT VALUE SLOW", get_slow_value(ry), "");
printf(tableFormat, "StapmTimeConst", get_stapm_time(ry), "stapm-time");
printf(tableFormat, "SlowPPTTimeConst", get_slow_time(ry), "slow-time");
printf(tableFormat, "PPT LIMIT APU", get_apu_slow_limit(ry), "apu-slow-limit");
printf(tableFormat, "PPT VALUE APU", get_apu_slow_value(ry), "");
printf(tableFormat, "TDC LIMIT VDD", get_vrm_current(ry), "vrm-current");
printf(tableFormat, "TDC VALUE VDD", get_vrm_current_value(ry), "");
printf(tableFormat, "TDC LIMIT SOC", get_vrmsoc_current(ry), "vrmsoc-current");
printf(tableFormat, "TDC VALUE SOC", get_vrmsoc_current_value(ry), "");
printf(tableFormat, "EDC LIMIT VDD", get_vrmmax_current(ry), "vrmmax-current");
printf(tableFormat, "EDC VALUE VDD", get_vrmmax_current_value(ry), "");
printf(tableFormat, "EDC LIMIT SOC", get_vrmsocmax_current(ry), "vrmsocmax-current");
printf(tableFormat, "EDC VALUE SOC", get_vrmsocmax_current_value(ry), "");
printf(tableFormat, "THM LIMIT CORE", get_tctl_temp(ry), "tctl-temp");
printf(tableFormat, "THM VALUE CORE", get_tctl_temp_value(ry), "");
printf(tableFormat, "STT LIMIT APU", get_apu_skin_temp_limit(ry), "apu-skin-temp");
printf(tableFormat, "STT VALUE APU", get_apu_skin_temp_value(ry), "");
printf(tableFormat, "STT LIMIT dGPU", get_dgpu_skin_temp_limit(ry), "dgpu-skin-temp");
printf(tableFormat, "STT VALUE dGPU", get_dgpu_skin_temp_value(ry), "");
printf(tableFormat, "CCLK Boost SETPOINT", get_cclk_setpoint(ry), "power-saving /");
printf(tableFormat, "CCLK BUSY VALUE", get_cclk_busy_value(ry), "max-performance");
}
static void show_table_dump(ryzen_access ry, int any_adjust_applied)
{
size_t index, table_size;
uint32_t *table_data_copy;
float *current_table_values, *old_table_values;
printf("PM Table Dump of Version: %x\n", get_table_ver(ry));
table_size = get_table_size(ry);
current_table_values = get_table_values(ry);
table_data_copy = malloc(table_size);
memcpy(table_data_copy, current_table_values, table_size);
if(any_adjust_applied)
{
//copy old values before refresh
old_table_values = malloc(table_size);
memcpy(old_table_values, table_data_copy, table_size);
int errorcode = refresh_table(ry);
if(errorcode){
printf("Unable to refresh power metric table: %d\n", errorcode);
}
//print table in github markdown
printf("| Offset | Data | Value | After Adjust |\n");
printf("|--------|------------|-----------|--------------|\n");
char tableFormat[] = "| 0x%04X | 0x%08X | %9.3lf | %12.3lf |\n";
for(index = 0; index < table_size / 4; index++)
{
printf(tableFormat, index * 4, table_data_copy[index], old_table_values[index], current_table_values[index]);
}
free(old_table_values);
}
else
{
//print table in github markdown
printf("| Offset | Data | Value |\n");
printf("|--------|------------|-----------|\n");
char tableFormat[] = "| 0x%04X | 0x%08X | %9.3lf |\n";
for(index = 0; index < table_size / 4; index++)
{
printf(tableFormat, index * 4, table_data_copy[index], current_table_values[index]);
}
}
free(table_data_copy);
//don't free current_table_values because this would deinitialize our table
}
int main(int argc, const char **argv)
{
ryzen_access ry;
int err = 0;
int info = 0, dump_table = 0, any_adjust_applied = 0;
int power_saving = 0, max_performance = 0, enable_oc = 0x0, disable_oc = 0x0;
//init unsigned types with max value because we treat max value as unset
uint32_t stapm_limit = -1, fast_limit = -1, slow_limit = -1, slow_time = -1, stapm_time = -1, tctl_temp = -1;
uint32_t vrm_current = -1, vrmsoc_current = -1, vrmmax_current = -1, vrmsocmax_current = -1, psi0_current = -1, psi0soc_current = -1;
uint32_t vrmgfx_current = -1, vrmcvip_current = -1, vrmgfxmax_current = -1, psi3cpu_current = -1, psi3gfx_current = -1;
uint32_t max_socclk_freq = -1, min_socclk_freq = -1, max_fclk_freq = -1, min_fclk_freq = -1, max_vcn = -1, min_vcn = -1, max_lclk = -1, min_lclk = -1;
uint32_t max_gfxclk_freq = -1, min_gfxclk_freq = -1, prochot_deassertion_ramp = -1, apu_skin_temp_limit = -1, dgpu_skin_temp_limit = -1, apu_slow_limit = -1;
uint32_t skin_temp_power_limit = -1;
uint32_t gfx_clk = -1, oc_clk = -1, oc_volt = -1, coall = -1, coper = -1, cogfx = -1;
//create structure for parseing
struct argparse_option options[] = {
OPT_HELP(),
OPT_GROUP("Options"),
OPT_BOOLEAN('i', "info", &info, "Show information and most important power metrics after adjustment"),
OPT_BOOLEAN('\0', "dump-table", &dump_table, "Show whole power metric table before and after adjustment"),
OPT_GROUP("Settings"),
OPT_U32('a', "stapm-limit", &stapm_limit, "Sustained Power Limit - STAPM LIMIT (mW)"),
OPT_U32('b', "fast-limit", &fast_limit, "Actual Power Limit - PPT LIMIT FAST (mW)"),
OPT_U32('c', "slow-limit", &slow_limit, "Average Power Limit - PPT LIMIT SLOW (mW)"),
OPT_U32('d', "slow-time", &slow_time, "Slow PPT Constant Time (s)"),
OPT_U32('e', "stapm-time", &stapm_time, "STAPM constant time (s)"),
OPT_U32('f', "tctl-temp", &tctl_temp, "Tctl Temperature Limit (degree C)"),
OPT_U32('g', "vrm-current", &vrm_current, "VRM Current Limit - TDC LIMIT VDD (mA)"),
OPT_U32('j', "vrmsoc-current", &vrmsoc_current, "VRM SoC Current Limit - TDC LIMIT SoC (mA)"),
OPT_U32('\0', "vrmgfx-current", &vrmgfx_current, "VRM GFX Current Limit - TDC LIMIT GFX (mA)"),
OPT_U32('\0', "vrmcvip-current", &vrmcvip_current, "VRM CVIP Current Limit - TDC LIMIT CVIP (mA)"),
OPT_U32('k', "vrmmax-current", &vrmmax_current, "VRM Maximum Current Limit - EDC LIMIT VDD (mA)"),
OPT_U32('l', "vrmsocmax-current", &vrmsocmax_current, "VRM SoC Maximum Current Limit - EDC LIMIT SoC (mA)"),
OPT_U32('\0', "vrmgfxmax_current", &vrmgfxmax_current, "VRM GFX Maximum Current Limit - EDC LIMIT GFX (mA)"),
OPT_U32('m', "psi0-current", &psi0_current, "PSI0 VDD Current Limit (mA)"),
OPT_U32('\0', "psi3cpu_current", &psi3cpu_current, "PSI3 CPU Current Limit (mA)"),
OPT_U32('n', "psi0soc-current", &psi0soc_current, "PSI0 SoC Current Limit (mA)"),
OPT_U32('\0', "psi3gfx_current", &psi3gfx_current, "PSI3 GFX Current Limit (mA)"),
OPT_U32('o', "max-socclk-frequency", &max_socclk_freq, "Maximum SoC Clock Frequency (MHz)"),
OPT_U32('p', "min-socclk-frequency", &min_socclk_freq, "Minimum SoC Clock Frequency (MHz)"),
OPT_U32('q', "max-fclk-frequency", &max_fclk_freq, "Maximum Transmission (CPU-GPU) Frequency (MHz)"),
OPT_U32('r', "min-fclk-frequency", &min_fclk_freq, "Minimum Transmission (CPU-GPU) Frequency (MHz)"),
OPT_U32('s', "max-vcn", &max_vcn, "Maximum Video Core Next (VCE - Video Coding Engine) (MHz)"),
OPT_U32('t', "min-vcn", &min_vcn, "Minimum Video Core Next (VCE - Video Coding Engine) (MHz)"),
OPT_U32('u', "max-lclk", &max_lclk, "Maximum Data Launch Clock (MHz)"),
OPT_U32('v', "min-lclk", &min_lclk, "Minimum Data Launch Clock (MHz)"),
OPT_U32('w', "max-gfxclk", &max_gfxclk_freq, "Maximum GFX Clock (MHz)"),
OPT_U32('x', "min-gfxclk", &min_gfxclk_freq, "Minimum GFX Clock (MHz)"),
OPT_U32('y', "prochot-deassertion-ramp", &prochot_deassertion_ramp, "Ramp Time After Prochot is Deasserted: limit power based on value, higher values does apply tighter limits after prochot is over"),
OPT_U32('\0', "apu-skin-temp", &apu_skin_temp_limit, "APU Skin Temperature Limit - STT LIMIT APU (degree C)"),
OPT_U32('\0', "dgpu-skin-temp", &dgpu_skin_temp_limit, "dGPU Skin Temperature Limit - STT LIMIT dGPU (degree C)"),
OPT_U32('\0', "apu-slow-limit", &apu_slow_limit, "APU PPT Slow Power limit for A+A dGPU platform - PPT LIMIT APU (mW)"),
OPT_U32('\0', "skin-temp-limit", &skin_temp_power_limit, "Skin Temperature Power Limit (mW)"),
OPT_U32('\0', "gfx-clk", &gfx_clk, "Forced Clock Speed MHz (Renoir Only)"),
OPT_U32('\0', "oc-clk", &oc_clk, "Forced Core Clock Speed MHz (Renoir and up Only)"),
OPT_U32('\0', "oc-volt", &oc_volt, "Forced Core VID: Must follow this calcuation (1.55 - [VID you want to set e.g. 1.25 for 1.25v]) / 0.00625 (Renoir and up Only)"),
OPT_BOOLEAN('\0', "enable-oc", &enable_oc, "Enable OC (Renoir and up Only)"),
OPT_BOOLEAN('\0', "disable-oc", &disable_oc, "Disable OC (Renoir and up Only)"),
OPT_U32('\0', "set-coall", &coall, "All core Curve Optimiser"),
OPT_U32('\0', "set-coper", &coper, "Per core Curve Optimiser"),
OPT_U32('\0', "set-cogfx", &cogfx, "iGPU Curve Optimiser"),
OPT_BOOLEAN('\0', "power-saving", &power_saving, "Hidden options to improve power efficiency (is set when AC unplugged): behavior depends on CPU generation, Device and Manufacture"),
OPT_BOOLEAN('\0', "max-performance", &max_performance, "Hidden options to improve performance (is set when AC plugged in): behavior depends on CPU generation, Device and Manufacture"),
OPT_GROUP("P-State Functions"),
OPT_END(),
};
struct argparse argparse;
argparse_init(&argparse, options, usage, ARGPARSE_NON_OPTION_IS_INVALID);
argparse_describe(&argparse, "\n Ryzen Power Management adjust tool.", "\nWARNING: Use at your own risk!\nBy Jiaxun Yang <jiaxun.yang@flygoat.com>, Under LGPL.\nVersion: v" STRINGIFY(RYZENADJ_REVISION_VER) "." STRINGIFY(RYZENADJ_MAJOR_VER) "." STRINGIFY(RYZENADJ_MINIOR_VER));
argc = argparse_parse(&argparse, argc, argv);
//init RyzenAdj and validate that it was able to
ry = init_ryzenadj();
if(!ry){
printf("Unable to init ryzenadj\n");
return -1;
}
//shows info header before init_table
if (info) {
show_info_header(ry);
}
if (info || dump_table) {
//init before adjustment to get the default values
err = init_table(ry);
if (err) {
printf("Unable to init power metric table: %d, this does not affect adjustments because it is only needed for monitoring.\n", err);
}
}
//adjust all the arguments sent to RyzenAdj.exe
_do_adjust(stapm_limit);
_do_adjust(fast_limit);
_do_adjust(slow_limit);
_do_adjust(slow_time);
_do_adjust(stapm_time);
_do_adjust(tctl_temp);
_do_adjust(vrm_current);
_do_adjust(vrmsoc_current);
_do_adjust(vrmgfx_current);
_do_adjust(vrmcvip_current);
_do_adjust(vrmmax_current);
_do_adjust(vrmsocmax_current);
_do_adjust(vrmgfxmax_current);
_do_adjust(psi0_current);
_do_adjust(psi3cpu_current);
_do_adjust(psi0soc_current);
_do_adjust(psi3gfx_current);
_do_adjust(max_socclk_freq);
_do_adjust(min_socclk_freq);
_do_adjust(max_fclk_freq);
_do_adjust(min_fclk_freq);
_do_adjust(max_vcn);
_do_adjust(min_vcn);
_do_adjust(max_lclk);
_do_adjust(min_lclk);
_do_adjust(max_gfxclk_freq);
_do_adjust(min_gfxclk_freq);
_do_adjust(prochot_deassertion_ramp);
_do_adjust(apu_skin_temp_limit);
_do_adjust(dgpu_skin_temp_limit);
_do_adjust(apu_slow_limit);
_do_adjust(skin_temp_power_limit);
_do_adjust(gfx_clk);
_do_adjust(oc_clk);
_do_adjust(oc_volt);
_do_enable(power_saving);
_do_enable(max_performance);
_do_enable(enable_oc)
_do_enable(disable_oc);
_do_adjust(coall);
_do_adjust(coper);
_do_adjust(cogfx);
if (!err) {
//call show table dump before anybody did call table refresh, because we want to copy the old values first
if (dump_table) {
show_table_dump(ry, any_adjust_applied);
}
//show power table after apply settings
if (info) {
show_info_table(ry);
}
}
cleanup_ryzenadj(ry);
return err;
}