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feature(sysman): Add placeholder method for handling frequency extensions

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Related-To: NEO-15544

Signed-off-by: Anvesh Bakwad <anvesh.bakwad@intel.com>
This commit is contained in:
Anvesh Bakwad
2025-09-15 16:18:00 +00:00
committed by Compute-Runtime-Automation
parent bc923f1b15
commit b2cf5f4572
9 changed files with 55 additions and 34 deletions
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3
level_zero/sysman/source/api/frequency/linux/CMakeLists.txt
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@@ -1,5 +1,5 @@
#
# Copyright (C) 2020-2023 Intel Corporation
# Copyright (C) 2020-2025 Intel Corporation
#
# SPDX-License-Identifier: MIT
#
@@ -7,6 +7,7 @@
set(L0_SRCS_SYSMAN_FREQUENCY_LINUX
${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt
${CMAKE_CURRENT_SOURCE_DIR}/sysman_os_frequency_imp.cpp
${CMAKE_CURRENT_SOURCE_DIR}${BRANCH_DIR_SUFFIX}sysman_os_frequency_get_state.cpp
${CMAKE_CURRENT_SOURCE_DIR}/sysman_os_frequency_imp.h
)

18
level_zero/sysman/source/api/frequency/linux/sysman_os_frequency_get_state.cpp Normal file
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@@ -0,0 +1,18 @@
/*
* Copyright (C) 2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "level_zero/sysman/source/api/frequency/linux/sysman_os_frequency_imp.h"
namespace L0 {
namespace Sysman {
void LinuxFrequencyImp::handleStateExtensions(const void *pNext) {
return;
}
} // namespace Sysman
} // namespace L0

3
level_zero/sysman/source/api/frequency/linux/sysman_os_frequency_imp.cpp
View File

@@ -151,9 +151,10 @@ ze_result_t LinuxFrequencyImp::osFrequencyGetState(zes_freq_state_t *pState) {
pState->actual = -1;
}
pState->pNext = nullptr;
getCurrentVoltage(pState->currentVoltage);
handleStateExtensions(pState->pNext);
pState->throttleReasons = pSysmanProductHelper->getThrottleReasons(pLinuxSysmanImp, subdeviceId);
return ZE_RESULT_SUCCESS;

1
level_zero/sysman/source/api/frequency/linux/sysman_os_frequency_imp.h
View File

@@ -58,6 +58,7 @@ class LinuxFrequencyImp : public OsFrequency, NEO::NonCopyableAndNonMovableClass
ze_result_t getMaxVal(double &maxVal);
ze_result_t getMinVal(double &minVal);
void getCurrentVoltage(double &voltage);
void handleStateExtensions(const void *pNext);
private:
std::string minFreqFile;

6
level_zero/sysman/test/unit_tests/sources/frequency/linux/test_zes_frequency.cpp
View File

@@ -395,7 +395,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
const double testEfficientValue = 400.0;
const double testActualValue = 550.0;
const uint32_t invalidReason = 0;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
pSysfsAccess->setValU32(throttleReasonStatusFile, invalidReason);
pSysfsAccess->setVal(requestFreqFile, testRequestValue);
pSysfsAccess->setVal(tdpFreqFile, testTdpValue);
@@ -407,15 +407,15 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
EXPECT_DOUBLE_EQ(testEfficientValue, state.efficient);
EXPECT_DOUBLE_EQ(testActualValue, state.actual);
EXPECT_EQ(0u, state.throttleReasons);
EXPECT_EQ(nullptr, state.pNext);
EXPECT_LE(state.currentVoltage, 0);
EXPECT_EQ(nullptr, state.pNext);
}
}
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandlesWhenValidatingFrequencyGetStateWithSysfsReadFailsThenNegativeValueIsReturned) {
auto handles = getFreqHandles(handleComponentCount);
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
for (auto handle : handles) {
pSysfsAccess->mockReadRequestResult = ZE_RESULT_ERROR_NOT_AVAILABLE;

2
level_zero/sysman/test/unit_tests/sources/frequency/linux/test_zes_frequency_xe.cpp
View File

@@ -378,7 +378,7 @@ TEST_F(SysmanDeviceFrequencyFixtureXe, GivenValidFrequencyHandleWhenCallingzesFr
const double testEfficientValue = 400.0;
const double testActualValue = 550.0;
const uint32_t invalidReason = 0;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
sysfsAccess->setValU32(throttleReasonStatusFile, invalidReason);
sysfsAccess->setVal(requestFreqFile, testRequestValue);

2
level_zero/sysman/test/unit_tests/sources/shared/linux/product_helper/sysman_product_helper_frequency_tests.cpp
View File

@@ -280,7 +280,7 @@ HWTEST2_F(SysmanProductHelperFrequencyFixture, GivenValidFrequencyHandleWhenCall
pSysfsAccess->setValU32Legacy(throttleReasonPL2FileLegacy, validReason);
pSysfsAccess->setValU32Legacy(throttleReasonPL4FileLegacy, validReason);
pSysfsAccess->setValU32Legacy(throttleReasonThermalFileLegacy, validReason);
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
EXPECT_EQ(ZE_RESULT_SUCCESS, zesFrequencyGetState(handle, &state));
EXPECT_EQ(setAllThrottleReasons, state.throttleReasons);
EXPECT_EQ(nullptr, state.pNext);

28
level_zero/tools/test/unit_tests/sources/sysman/frequency/linux/test_zes_frequency.cpp
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C) 2020-2023 Intel Corporation
* Copyright (C) 2020-2025 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -349,7 +349,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
const double testEfficientValue = 400.0;
const double testActualValue = 550.0;
const uint32_t invalidReason = 0;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
pSysfsAccess->setValU32(throttleReasonStatusFile, invalidReason);
pSysfsAccess->setVal(requestFreqFile, testRequestValue);
@@ -382,7 +382,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
const double testTdpValue = 1100.0;
const double testEfficientValue = 300.0;
const double testActualValue = 550.0;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t setAllThrottleReasons = (ZES_FREQ_THROTTLE_REASON_FLAG_THERMAL_LIMIT |
ZES_FREQ_THROTTLE_REASON_FLAG_CURRENT_LIMIT |
@@ -411,7 +411,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforInvalidReasons) {
pSysfsAccess->mockReadVal32Result = ZE_RESULT_ERROR_NOT_AVAILABLE;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t unsetAllThrottleReasons = 0u;
@@ -429,7 +429,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonAveragePower) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
pSysfsAccess->setValU32(throttleReasonPL1File, validReason);
@@ -442,7 +442,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonBurstPower) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
pSysfsAccess->setValU32(throttleReasonPL2File, validReason);
@@ -455,7 +455,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsCurrentExcursion) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
pSysfsAccess->setValU32(throttleReasonPL4File, validReason);
@@ -468,7 +468,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsThermalExcursion) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
pSysfsAccess->setValU32(throttleReasonThermalFile, validReason);
@@ -481,7 +481,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsInvalidThermalExcursion) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
@@ -494,7 +494,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
}
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforValidReasons) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t setAllThrottleReasons = (ZES_FREQ_THROTTLE_REASON_FLAG_THERMAL_LIMIT |
ZES_FREQ_THROTTLE_REASON_FLAG_CURRENT_LIMIT |
@@ -514,7 +514,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforMissingTHermalStatusFile) {
pSysfsAccess->mockReadThermalError = true;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t setAllThrottleReasonsExceptThermal =
@@ -538,7 +538,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforMissingPL4StatusFile) {
pSysfsAccess->mockReadPL4Error = true;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t setAllThrottleReasonsExceptPL4 =
@@ -562,7 +562,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforMissingPL1StatusFile) {
pSysfsAccess->mockReadPL1Error = true;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t setAllThrottleReasonsExceptPL1 =
@@ -586,7 +586,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforMissingPL2StatusFile) {
pSysfsAccess->mockReadPL2Error = true;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t setAllThrottleReasonsExceptPL2 =

26
level_zero/tools/test/unit_tests/sources/sysman/frequency/linux/test_zes_frequency_prelim.cpp
View File

@@ -344,7 +344,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
const double testEfficientValue = 400.0;
const double testActualValue = 550.0;
const uint32_t invalidReason = 0;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
pSysfsAccess->setValU32(throttleReasonStatusFile, invalidReason);
pSysfsAccess->setVal(requestFreqFile, testRequestValue);
pSysfsAccess->setVal(tdpFreqFile, testTdpValue);
@@ -391,7 +391,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
pSysfsAccess->setValU32Legacy(throttleReasonPL2FileLegacy, validReason);
pSysfsAccess->setValU32Legacy(throttleReasonPL4FileLegacy, validReason);
pSysfsAccess->setValU32Legacy(throttleReasonThermalFileLegacy, validReason);
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
EXPECT_EQ(ZE_RESULT_SUCCESS, zesFrequencyGetState(handle, &state));
EXPECT_DOUBLE_EQ(testRequestValue, state.request);
EXPECT_DOUBLE_EQ(testTdpValue, state.tdp);
@@ -429,7 +429,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonAveragePower) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
pSysfsAccess->setValU32(throttleReasonPL1File, validReason);
@@ -442,7 +442,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonBurstPower) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
pSysfsAccess->setValU32(throttleReasonPL2File, validReason);
@@ -455,7 +455,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsCurrentExcursion) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
pSysfsAccess->setValU32(throttleReasonPL4File, validReason);
@@ -468,7 +468,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsThermalExcursion) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
pSysfsAccess->setValU32(throttleReasonThermalFile, validReason);
@@ -481,7 +481,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsInvalidThermalExcursion) {
auto handles = getFreqHandles(handleComponentCount);
for (auto handle : handles) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
pSysfsAccess->setValU32(throttleReasonStatusFile, validReason);
@@ -494,7 +494,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
}
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforValidReasons) {
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t setAllThrottleReasons = (ZES_FREQ_THROTTLE_REASON_FLAG_THERMAL_LIMIT |
ZES_FREQ_THROTTLE_REASON_FLAG_CURRENT_LIMIT |
@@ -514,7 +514,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforInvalidReasons) {
pSysfsAccess->mockReadUnsignedIntResult = ZE_RESULT_ERROR_NOT_AVAILABLE;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t unsetAllThrottleReasons = 0u;
@@ -531,7 +531,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforMissingTHermalStatusFile) {
pSysfsAccess->mockReadThermalResult = ZE_RESULT_ERROR_NOT_AVAILABLE;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t setAllThrottleReasonsExceptThermal =
@@ -555,7 +555,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforMissingPL4StatusFile) {
pSysfsAccess->mockReadPL4Result = ZE_RESULT_ERROR_NOT_AVAILABLE;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t setAllThrottleReasonsExceptPL4 =
@@ -579,7 +579,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforMissingPL2StatusFile) {
pSysfsAccess->mockReadPL2Result = ZE_RESULT_ERROR_NOT_AVAILABLE;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t setAllThrottleReasonsExceptPL2 =
@@ -603,7 +603,7 @@ TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFreq
TEST_F(SysmanDeviceFrequencyFixture, GivenValidFrequencyHandleWhenCallingzesFrequencyGetStateThenVerifyzesFrequencyThrottleReasonsStatusforMissingPL1StatusFile) {
pSysfsAccess->mockReadPL1Result = ZE_RESULT_ERROR_NOT_AVAILABLE;
zes_freq_state_t state;
zes_freq_state_t state{ZES_STRUCTURE_TYPE_FREQ_STATE};
uint32_t validReason = 1;
uint32_t invalidReason = 0;
uint32_t setAllThrottleReasonsExceptPL1 =