Add support for zetSysmanTemperatureGetState API

Change-Id: I8c41cec6e2c7e69489882df7fc05352caef503c7
Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>

level_zero/tools/source/sysman/temperature/linux/os_temperature_imp.cpp

@@ -13,6 +13,10 @@ ze_result_t LinuxTemperatureImp::getSensorTemperature(double *pTemperature) {
     return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
 }
 
+bool LinuxTemperatureImp::isTempModuleSupported() {
+    return false;
+}
+
 LinuxTemperatureImp::LinuxTemperatureImp(OsSysman *pOsSysman) {
     LinuxSysmanImp *pLinuxSysmanImp = static_cast<LinuxSysmanImp *>(pOsSysman);
     pSysfsAccess = &pLinuxSysmanImp->getSysfsAccess();

level_zero/tools/source/sysman/temperature/linux/os_temperature_imp.h

@@ -17,6 +17,7 @@ namespace L0 {
 class LinuxTemperatureImp : public OsTemperature, public NEO::NonCopyableClass {
   public:
     ze_result_t getSensorTemperature(double *pTemperature) override;
+    bool isTempModuleSupported() override;
     LinuxTemperatureImp(OsSysman *pOsSysman);
     LinuxTemperatureImp() = default;
     ~LinuxTemperatureImp() override = default;
@@ -24,4 +25,4 @@ class LinuxTemperatureImp : public OsTemperature, public NEO::NonCopyableClass {
   protected:
     SysfsAccess *pSysfsAccess = nullptr;
 };
-} // namespace L0
+} // namespace L0

level_zero/tools/source/sysman/temperature/os_temperature.h

@@ -15,8 +15,9 @@ struct OsSysman;
 class OsTemperature {
   public:
     virtual ze_result_t getSensorTemperature(double *pTemperature) = 0;
+    virtual bool isTempModuleSupported() = 0;
     static OsTemperature *create(OsSysman *pOsSysman);
     virtual ~OsTemperature() = default;
 };
 
-} // namespace L0
+} // namespace L0

level_zero/tools/source/sysman/temperature/temperature_imp.cpp

@@ -27,6 +27,10 @@ ze_result_t TemperatureImp::temperatureGetState(double *pTemperature) {
     return pOsTemperature->getSensorTemperature(pTemperature);
 }
 
+void TemperatureImp::init() {
+    this->initSuccess = pOsTemperature->isTempModuleSupported();
+}
+
 TemperatureImp::TemperatureImp(OsSysman *pOsSysman) {
     pOsTemperature = OsTemperature::create(pOsSysman);
 

level_zero/tools/source/sysman/temperature/temperature_imp.h

@@ -25,6 +25,6 @@ class TemperatureImp : public NEO::NonCopyableClass, public Temperature {
     ~TemperatureImp() override;
 
     OsTemperature *pOsTemperature = nullptr;
-    void init() {}
+    void init();
 };
 } // namespace L0

level_zero/tools/source/sysman/temperature/windows/os_temperature_imp.cpp

@@ -12,12 +12,17 @@ namespace L0 {
 class WddmTemperatureImp : public OsTemperature {
   public:
     ze_result_t getSensorTemperature(double *pTemperature) override;
+    bool isTempModuleSupported() override;
 };
 
 ze_result_t WddmTemperatureImp::getSensorTemperature(double *pTemperature) {
     return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
 }
 
+bool WddmTemperatureImp::isTempModuleSupported() {
+    return false;
+}
+
 OsTemperature *OsTemperature::create(OsSysman *pOsSysman) {
     WddmTemperatureImp *pWddmTemperatureImp = new WddmTemperatureImp();
     return static_cast<OsTemperature *>(pWddmTemperatureImp);

level_zero/tools/test/unit_tests/sources/sysman/temperature/linux/test_sysman_temperature.cpp

@@ -40,6 +40,11 @@ class SysmanTemperatureFixture : public DeviceFixture, public ::testing::Test {
         DeviceFixture::TearDown();
     }
 };
+
+TEST_F(SysmanTemperatureFixture, GivenValidOSTempHandleWhenCheckingForTempSupportThenExpectFalseToBeReturned) {
+    EXPECT_FALSE(pOsTemperature->isTempModuleSupported());
+}
+
 TEST_F(SysmanTemperatureFixture, GivenComponentCountZeroWhenCallingZetSysmanTemperatureGetThenZeroCountIsReturnedAndVerifySysmanTemperatureGetCallSucceeds) {
     uint32_t count = 0;
     ze_result_t result = zetSysmanTemperatureGet(hSysman, &count, NULL);