rocm-systems/tests/amd_smi_test/test_common.cc

/*
 * Copyright (c) Advanced Micro Devices, Inc. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#include <getopt.h>

#include <cassert>
#include <cstdint>
#include <iostream>
#include <map>
#include <string>

#include "test_base.h"
#include "test_common.h"
#include "amd_smi/amdsmi.h"

static const std::map<amdsmi_dev_perf_level_t, const char *>
   kDevPerfLvlNameMap = {
    {AMDSMI_DEV_PERF_LEVEL_AUTO, "AMDSMI_DEV_PERF_LEVEL_AUTO"},
    {AMDSMI_DEV_PERF_LEVEL_LOW, "AMDSMI_DEV_PERF_LEVEL_LOW"},
    {AMDSMI_DEV_PERF_LEVEL_HIGH, "AMDSMI_DEV_PERF_LEVEL_HIGH"},
    {AMDSMI_DEV_PERF_LEVEL_MANUAL, "AMDSMI_DEV_PERF_LEVEL_MANUAL"},
    {AMDSMI_DEV_PERF_LEVEL_STABLE_STD, "AMDSMI_DEV_PERF_LEVEL_STABLE_STD"},
    {AMDSMI_DEV_PERF_LEVEL_STABLE_PEAK, "AMDSMI_DEV_PERF_LEVEL_STABLE_PEAK"},
    {AMDSMI_DEV_PERF_LEVEL_STABLE_MIN_MCLK,
                                       "AMDSMI_DEV_PERF_LEVEL_STABLE_MIN_MCLK"},
    {AMDSMI_DEV_PERF_LEVEL_STABLE_MIN_SCLK,
                                       "AMDSMI_DEV_PERF_LEVEL_STABLE_MIN_SCLK"},
    {AMDSMI_DEV_PERF_LEVEL_DETERMINISM, "AMDSMI_DEV_PERF_LEVEL_DETERMINISM"},

    {AMDSMI_DEV_PERF_LEVEL_UNKNOWN, "AMDSMI_DEV_PERF_LEVEL_UNKNOWN"},
};
// If the assert below fails, the map above needs to be updated to match
// amdsmi_dev_perf_level_t.
static_assert(AMDSMI_DEV_PERF_LEVEL_LAST == AMDSMI_DEV_PERF_LEVEL_DETERMINISM,
                                    "kDevPerfLvlNameMap needs to be updated");

static const std::map<amdsmi_gpu_block_t, const char *> kBlockNameMap = {
    {AMDSMI_GPU_BLOCK_UMC, "UMC"},
    {AMDSMI_GPU_BLOCK_SDMA, "SDMA"},
    {AMDSMI_GPU_BLOCK_GFX, "GFX"},
    {AMDSMI_GPU_BLOCK_MMHUB, "MMHUB"},
    {AMDSMI_GPU_BLOCK_ATHUB, "ATHUB"},
    {AMDSMI_GPU_BLOCK_PCIE_BIF, "PCIE_BIF"},
    {AMDSMI_GPU_BLOCK_HDP, "HDP"},
    {AMDSMI_GPU_BLOCK_XGMI_WAFL, "XGMI_WAFL"},
    {AMDSMI_GPU_BLOCK_DF, "DF"},
    {AMDSMI_GPU_BLOCK_SMN, "SMN"},
    {AMDSMI_GPU_BLOCK_SEM, "SEM"},
    {AMDSMI_GPU_BLOCK_MP0, "MP0"},
    {AMDSMI_GPU_BLOCK_MP1, "MP1"},
    {AMDSMI_GPU_BLOCK_FUSE, "FUSE"},
    {AMDSMI_GPU_BLOCK_MCA, "MCA"},
    {AMDSMI_GPU_BLOCK_VCN, "VCN"},
    {AMDSMI_GPU_BLOCK_JPEG, "JPEG"},
    {AMDSMI_GPU_BLOCK_IH, "IH"},
    {AMDSMI_GPU_BLOCK_MPIO, "MPIO"},
};
static_assert(AMDSMI_GPU_BLOCK_LAST == AMDSMI_GPU_BLOCK_MPIO,
                                         "kBlockNameMap needs to be updated");

static const char * kRasErrStateStrings[] = {
    "None",                          // AMDSMI_RAS_ERR_STATE_NONE
    "Disabled",                      // AMDSMI_RAS_ERR_STATE_DISABLED
    "Error Unknown",                 // AMDSMI_RAS_ERR_STATE_PARITY
    "Single, Correctable",           // AMDSMI_RAS_ERR_STATE_SING_C
    "Multiple, Uncorrectable",       // AMDSMI_RAS_ERR_STATE_MULT_UC
    "Poison",                        // AMDSMI_RAS_ERR_STATE_POISON
    "Enabled",                       // AMDSMI_RAS_ERR_STATE_ENABLED
};
static_assert(
  sizeof(kRasErrStateStrings)/sizeof(char *) == (AMDSMI_RAS_ERR_STATE_LAST + 1),
                                       "kErrStateNameMap needs to be updated");


static const std::map<amdsmi_ras_err_state_t, const char *> kErrStateNameMap = {
    {AMDSMI_RAS_ERR_STATE_NONE,
                            kRasErrStateStrings[AMDSMI_RAS_ERR_STATE_NONE]},
    {AMDSMI_RAS_ERR_STATE_DISABLED,
                            kRasErrStateStrings[AMDSMI_RAS_ERR_STATE_DISABLED]},
    {AMDSMI_RAS_ERR_STATE_PARITY,
                            kRasErrStateStrings[AMDSMI_RAS_ERR_STATE_PARITY]},
    {AMDSMI_RAS_ERR_STATE_SING_C,
                            kRasErrStateStrings[AMDSMI_RAS_ERR_STATE_SING_C]},
    {AMDSMI_RAS_ERR_STATE_MULT_UC,
                            kRasErrStateStrings[AMDSMI_RAS_ERR_STATE_MULT_UC]},
    {AMDSMI_RAS_ERR_STATE_POISON,
                            kRasErrStateStrings[AMDSMI_RAS_ERR_STATE_POISON]},
    {AMDSMI_RAS_ERR_STATE_ENABLED,
                            kRasErrStateStrings[AMDSMI_RAS_ERR_STATE_ENABLED]},
};
static_assert(AMDSMI_RAS_ERR_STATE_LAST == AMDSMI_RAS_ERR_STATE_ENABLED,
                                      "kErrStateNameMap needs to be updated");

static const struct option long_options[] = {
  {"iterations", required_argument, nullptr, 'i'},
  {"verbose", required_argument, nullptr, 'v'},
  {"monitor_verbose", required_argument, nullptr, 'm'},
  {"dont_fail", no_argument, nullptr, 'f'},
  {"amdsmitst_help", no_argument, nullptr, 'r'},

  {nullptr, 0, nullptr, 0}
};
static const char* short_options = "i:v:m:fr";

static const std::map<uint32_t, std::string> kVoltSensorNameMap = {
    {AMDSMI_VOLT_TYPE_VDDGFX, "Vddgfx"},
};

static void PrintHelp(void) {
  std::cout <<
     "Optional amdsmitst Arguments:\n"
     "--dont_fail, -f if set, don't fail test when individual test fails; "
         "default is to fail when an individual test fails\n"
     "--amdsmitst_help, -r print this help message\n"
     "--verbosity, -v <verbosity level>\n"
     "  Verbosity levels:\n"
     "   0    -- minimal; just summary information\n"
     "   1    -- intermediate; show intermediate values such as intermediate "
                  "perf. data\n"
     "   2    -- progress; show progress displays\n"
     "   >= 3 -- more debug output\n";
}

uint32_t ProcessCmdline(AMDSMITstGlobals* test, int arg_cnt, char** arg_list) {
  int a;
  int ind = -1;

  assert(test != nullptr);

  while (true) {
    a = getopt_long(arg_cnt, arg_list, short_options, long_options, &ind);

    if (a == -1) {
      break;
    }

    switch (a) {
      case 'i':
        test->num_iterations = std::stoi(optarg);
        break;

      case 'v':
        test->verbosity = std::stoi(optarg);
        break;

      case 'm':
        test->monitor_verbosity = std::stoi(optarg);
        break;

      case 'r':
        PrintHelp();
        return 1;

      case 'f':
        test->dont_fail = true;
        break;

      default:
        std::cout << "Unknown command line option: \"" << a <<
                                               "\". Ignoring..." << std::endl;
        PrintHelp();
        return 0;
    }
  }
  return 0;
}

const char *GetPerfLevelStr(amdsmi_dev_perf_level_t lvl) {
  return kDevPerfLvlNameMap.at(lvl);
}
const char *GetBlockNameStr(amdsmi_gpu_block_t id) {
  return kBlockNameMap.at(id);
}
const char *GetErrStateNameStr(amdsmi_ras_err_state_t st) {
  return kErrStateNameMap.at(st);
}
const std::string GetVoltSensorNameStr(amdsmi_voltage_type_t st) {
  return kVoltSensorNameMap.at(st);
}
const char *FreqEnumToStr(amdsmi_clk_type_t amdsmi_clk) {
  static_assert(AMDSMI_CLK_TYPE__MAX == AMDSMI_CLK_TYPE_DCLK1,
                                       "FreqEnumToStr() needs to be updated");
  switch (amdsmi_clk) {
    case AMDSMI_CLK_TYPE_SYS:  return "System clock";
    case AMDSMI_CLK_TYPE_DF:   return "Data Fabric clock";
    case AMDSMI_CLK_TYPE_DCEF: return "Display Controller Engine clock";
    case AMDSMI_CLK_TYPE_SOC:  return "SOC clock";
    case AMDSMI_CLK_TYPE_MEM:  return "Memory clock";
    case AMDSMI_CLK_TYPE_PCIE:  return "PCIE clock";
    case AMDSMI_CLK_TYPE_VCLK0:  return "VCLK0 clock";
    case AMDSMI_CLK_TYPE_VCLK1:  return "VCLK1 clock";
    case AMDSMI_CLK_TYPE_DCLK0:  return "DCLK0 clock";
    case AMDSMI_CLK_TYPE_DCLK1:  return "DCLK1 clock";
    default: return "Invalid Clock ID";
  }
}

#if ENABLE_SMI
void DumpMonitorInfo(const TestBase *test) {
  int ret = 0;
  uint32_t value;
  uint32_t value2;
  std::string val_str;
  std::vector<std::string> val_vec;

  assert(test != nullptr);
  assert(test->monitor_devices() != nullptr &&
                            "Make sure to call test->set_monitor_devices()");
  auto print_attr_label =
      [&](std::string attrib) -> bool {
          std::cout << "\t** " << attrib;
          if (ret == -1) {
            std::cout << "not available" << std::endl;
            return false;
          }
          return true;
  };

  auto delim = "\t***********************************";

  std::cout << "\t***** Hardware monitor values *****" << std::endl;
  std::cout << delim << std::endl;
  std::cout.setf(std::ios::dec, std::ios::basefield);
  for (auto dev : *test->monitor_devices()) {
    auto print_vector =
                     [&](amd::smi::DevInfoTypes type, std::string label) {
      ret = dev->readDevInfo(type, &val_vec);
      if (print_attr_label(label)) {
        for (auto vs : val_vec) {
          std::cout << "\t**  " << vs << std::endl;
        }
        val_vec.clear();
      }
    };
    auto print_val_str =
                     [&](amd::smi::DevInfoTypes type, std::string label) {
      ret = dev->readDevInfo(type, &val_str);

      std::cout << "\t** " << label;
      if (ret == -1) {
        std::cout << "not available";
      } else {
        std::cout << val_str;
      }
      std::cout << std:: endl;
    };

    print_val_str(amd::smi::kDevDevID, "Device ID: ");
    print_val_str(amd::smi::kDevDevRevID, "Dev.Rev.ID: ");
    print_val_str(amd::smi::kDevPerfLevel, "Performance Level: ");
    print_val_str(amd::smi::kDevOverDriveLevel, "OverDrive Level: ");
    print_vector(amd::smi::kDevGPUMClk,
                                 "Supported GPU Memory clock frequencies:\n");
    print_vector(amd::smi::kDevGPUSClk,
                                    "Supported GPU clock frequencies:\n");

    if (dev->monitor() != nullptr) {
      ret = dev->monitor()->readMonitor(amd::smi::kMonName, &val_str);
      if (print_attr_label("Monitor name: ")) {
        std::cout << val_str << std::endl;
      }

      ret = dev->monitor()->readMonitor(amd::smi::kMonTemp, &value);
      if (print_attr_label("Temperature: ")) {
        std::cout << static_cast<float>(value)/1000.0 << "C" << std::endl;
      }

      std::cout.setf(std::ios::dec, std::ios::basefield);

      ret = dev->monitor()->readMonitor(amd::smi::kMonMaxFanSpeed, &value);
      if (ret == 0) {
        ret = dev->monitor()->readMonitor(amd::smi::kMonFanSpeed, &value2);
      }
      if (print_attr_label("Current Fan Speed: ")) {
        std::cout << value2/static_cast<float>(value) * 100 << "% (" <<
                                   value2 << "/" << value << ")" << std::endl;
      }
    }
    std::cout << "\t=======" << std::endl;
  }
  std::cout << delim << std::endl;
}
#endif