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feature: Implement support for zeDeviceGetStatus

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Added support for zeDeviceGetStatus API.
Added ULTs for zeDeviceGetStatus API.

Related-To: LOCI-1558

Signed-off-by: Zhang, Winston <winston.zhang@intel.com>
This commit is contained in:
Zhang, Winston
2023-06-06 23:44:26 +00:00
committed by Compute-Runtime-Automation
parent befb9fca58
commit 44a8610ebb
6 changed files with 25 additions and 3 deletions
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6
level_zero/api/core/ze_device_api_entrypoints.h
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@@ -1,5 +1,5 @@
/*
* Copyright (C) 2020-2022 Intel Corporation
* Copyright (C) 2020-2023 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
@@ -101,7 +101,7 @@ ze_result_t zeDeviceGetExternalMemoryProperties(
ze_result_t zeDeviceGetStatus(
ze_device_handle_t hDevice) {
return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
return L0::Device::fromHandle(hDevice)->getStatus();
}
ze_result_t zeDeviceGetGlobalTimestamps(
@@ -289,4 +289,4 @@ ze_result_t zeDevicePciGetPropertiesExt(
ze_pci_ext_properties_t *pPciProperties) {
return L0::zeDevicePciGetPropertiesExt(hDevice, pPciProperties);
}
}
}

1
level_zero/core/source/device/device.h
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@@ -73,6 +73,7 @@ struct Device : _ze_device_handle_t {
virtual ze_result_t getProperties(ze_device_properties_t *pDeviceProperties) = 0;
virtual ze_result_t getSubDevices(uint32_t *pCount, ze_device_handle_t *phSubdevices) = 0;
virtual ze_result_t getCacheProperties(uint32_t *pCount, ze_device_cache_properties_t *pCacheProperties) = 0;
virtual ze_result_t getStatus() = 0;
virtual ze_result_t reserveCache(size_t cacheLevel, size_t cacheReservationSize) = 0;
virtual ze_result_t setCacheAdvice(void *ptr, size_t regionSize, ze_cache_ext_region_t cacheRegion) = 0;
virtual ze_result_t imageGetProperties(const ze_image_desc_t *desc, ze_image_properties_t *pImageProperties) = 0;

7
level_zero/core/source/device/device_imp.cpp
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@@ -74,6 +74,13 @@ void DeviceImp::setDriverHandle(DriverHandle *driverHandle) {
this->driverHandle = driverHandle;
}
ze_result_t DeviceImp::getStatus() {
if (this->resourcesReleased) {
return ZE_RESULT_ERROR_DEVICE_LOST;
}
return ZE_RESULT_SUCCESS;
}
ze_result_t DeviceImp::submitCopyForP2P(ze_device_handle_t hPeerDevice, ze_bool_t *value) {
DeviceImp *pPeerDevice = static_cast<DeviceImp *>(Device::fromHandle(hPeerDevice));
uint32_t peerRootDeviceIndex = pPeerDevice->getNEODevice()->getRootDeviceIndex();

1
level_zero/core/source/device/device_imp.h
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@@ -31,6 +31,7 @@ class CacheReservation;
struct DeviceImp : public Device {
DeviceImp();
ze_result_t getStatus() override;
ze_result_t submitCopyForP2P(ze_device_handle_t hPeerDevice, ze_bool_t *value);
MOCKABLE_VIRTUAL ze_result_t queryFabricStats(DeviceImp *pPeerDevice, uint32_t &latency, uint32_t &bandwidth);
ze_result_t canAccessPeer(ze_device_handle_t hPeerDevice, ze_bool_t *value) override;

1
level_zero/core/test/unit_tests/mocks/mock_device.h
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@@ -38,6 +38,7 @@ struct Mock<Device> : public Device {
ADDMETHOD_NOBASE(createImage, ze_result_t, ZE_RESULT_SUCCESS, (const ze_image_desc_t *desc, ze_image_handle_t *phImage));
ADDMETHOD_NOBASE(createModule, ze_result_t, ZE_RESULT_SUCCESS, (const ze_module_desc_t *desc, ze_module_handle_t *module, ze_module_build_log_handle_t *buildLog, ModuleType type));
ADDMETHOD_NOBASE(createSampler, ze_result_t, ZE_RESULT_SUCCESS, (const ze_sampler_desc_t *pDesc, ze_sampler_handle_t *phSampler));
ADDMETHOD_NOBASE(getStatus, ze_result_t, ZE_RESULT_SUCCESS, ());
ADDMETHOD_NOBASE(getComputeProperties, ze_result_t, ZE_RESULT_SUCCESS, (ze_device_compute_properties_t * pComputeProperties));
ADDMETHOD_NOBASE(getP2PProperties, ze_result_t, ZE_RESULT_SUCCESS, (ze_device_handle_t hPeerDevice, ze_device_p2p_properties_t *pP2PProperties));
ADDMETHOD_NOBASE(getKernelProperties, ze_result_t, ZE_RESULT_SUCCESS, (ze_device_module_properties_t * pKernelProperties));

12
level_zero/core/test/unit_tests/sources/device/test_l0_device.cpp
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@@ -2421,6 +2421,18 @@ HWTEST_F(MultipleDevicesDisabledImplicitScalingTest, givenTwoRootDevicesFromSame
EXPECT_EQ(ZE_RESULT_ERROR_DEVICE_LOST, res);
}
using DeviceGetStatusTest = Test<DeviceFixture>;
TEST_F(DeviceGetStatusTest, givenCallToDeviceGetStatusThenCorrectErrorCodeIsReturnedWhenResourcesHaveBeenReleased) {
L0::DeviceImp *deviceImp = static_cast<DeviceImp *>(device);
ze_result_t res = device->getStatus();
EXPECT_EQ(ZE_RESULT_SUCCESS, res);
deviceImp->releaseResources();
res = device->getStatus();
EXPECT_EQ(ZE_RESULT_ERROR_DEVICE_LOST, res);
}
using DeviceTests = Test<DeviceFixture>;
TEST_F(DeviceTests, WhenGettingMemoryAccessPropertiesThenSuccessIsReturned) {