rocm-systems/tests/rocm_smi_test/functional/temp_read.cc

/*
 * =============================================================================
 *   ROC Runtime Conformance Release License
 * =============================================================================
 * The University of Illinois/NCSA
 * Open Source License (NCSA)
 *
 * Copyright (c) 2019, Advanced Micro Devices, Inc.
 * All rights reserved.
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 * Developed by:
 *
 *                 AMD Research and AMD ROC Software Development
 *
 *                 Advanced Micro Devices, Inc.
 *
 *                 www.amd.com
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#include <stdint.h>
#include <stddef.h>

#include <iostream>
#include <string>

#include "gtest/gtest.h"
#include "rocm_smi/rocm_smi.h"
#include "rocm_smi_test/functional/temp_read.h"
#include "rocm_smi_test/test_common.h"

TestTempRead::TestTempRead() : TestBase() {
  set_title("RSMI Temp Read Test");
  set_description("The Temperature Read tests verifies that the temperature "
                   "monitors can be read properly.");
}

TestTempRead::~TestTempRead(void) {
}

void TestTempRead::SetUp(void) {
  TestBase::SetUp();

  return;
}

void TestTempRead::DisplayTestInfo(void) {
  TestBase::DisplayTestInfo();
}

void TestTempRead::DisplayResults(void) const {
  TestBase::DisplayResults();
  return;
}

void TestTempRead::Close() {
  // This will close handles opened within rsmitst utility calls and call
  // rsmi_shut_down(), so it should be done after other hsa cleanup
  TestBase::Close();
}


void TestTempRead::Run(void) {
  rsmi_status_t err;
  int64_t val_i64;

  TestBase::Run();

  for (uint32_t i = 0; i < num_monitor_devs(); ++i) {
    PrintDeviceHeader(i);

    auto print_temp_metric = [&](rsmi_temperature_metric met,
                                                        std::string label) {
      err = rsmi_dev_temp_metric_get(i, 0, met, &val_i64);

      if (err != RSMI_STATUS_SUCCESS) {
        if (err == RSMI_STATUS_FILE_ERROR) {
          IF_VERB(STANDARD) {
            std::cout << "\t**" << label << ": " <<
                               "Not supported on this machine" << std::endl;
            return;
          }
        } else {
          CHK_ERR_ASRT(err)
        }
      }

      IF_VERB(STANDARD) {
        std::cout << "\t**" << label << ": " << val_i64/1000 <<
                                                           "C" << std::endl;
      }
    };
    print_temp_metric(RSMI_TEMP_CURRENT, "Current Temp.");
    print_temp_metric(RSMI_TEMP_MAX, "Temperature max value");
    print_temp_metric(RSMI_TEMP_MIN, "Temperature min value");
    print_temp_metric(RSMI_TEMP_MAX_HYST,
                              "Temperature hysteresis value for max limit");
    print_temp_metric(RSMI_TEMP_MIN_HYST,
                              "Temperature hysteresis value for min limit");
    print_temp_metric(RSMI_TEMP_CRITICAL, "Temperature critical max value");
    print_temp_metric(RSMI_TEMP_CRITICAL_HYST,
                         "Temperature hysteresis value for critical limit");
    print_temp_metric(RSMI_TEMP_EMERGENCY,
                                         "Temperature emergency max value");
    print_temp_metric(RSMI_TEMP_EMERGENCY_HYST,
                        "Temperature hysteresis value for emergency limit");
    print_temp_metric(RSMI_TEMP_CRIT_MIN, "Temperature critical min value");
    print_temp_metric(RSMI_TEMP_CRIT_MIN_HYST,
                     "Temperature hysteresis value for critical min value");
    print_temp_metric(RSMI_TEMP_OFFSET, "Temperature offset");
    print_temp_metric(RSMI_TEMP_LOWEST, "Historical minimum temperature");
    print_temp_metric(RSMI_TEMP_HIGHEST, "Historical maximum temperature");
  }
}