/*
 *
 * Copyright (C) 2019-2024 Intel Corporation
 *
 * SPDX-License-Identifier: MIT
 *
 * @file ze_nullddi.cpp
 *
 */
#include "ze_null.h"
#include <cstring>

namespace driver
{
    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeInit
    __zedlllocal ze_result_t ZE_APICALL
    zeInit(
        ze_init_flags_t flags                           ///< [in] initialization flags.
                                                        ///< must be 0 (default) or a combination of ::ze_init_flag_t.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnInit = context.zeDdiTable.Global.pfnInit;
        if( nullptr != pfnInit )
        {
            result = pfnInit( flags );
        }
        else
        {
            // generic implementation
            auto driver_type = getenv_string( "ZEL_TEST_NULL_DRIVER_TYPE" );
            if (std::strcmp(driver_type.c_str(), "GPU") == 0) {
                if (!(flags & ZE_INIT_FLAG_GPU_ONLY)) {
                    return ZE_RESULT_ERROR_UNINITIALIZED;
                }
            }
            if (std::strcmp(driver_type.c_str(), "NPU") == 0) {
                if (!(flags & ZE_INIT_FLAG_VPU_ONLY)) {
                    return ZE_RESULT_ERROR_UNINITIALIZED;
                }
            }
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDriverGet
    __zedlllocal ze_result_t ZE_APICALL
    zeDriverGet(
        uint32_t* pCount,                               ///< [in,out] pointer to the number of driver instances.
                                                        ///< if count is zero, then the loader shall update the value with the
                                                        ///< total number of drivers available.
                                                        ///< if count is greater than the number of drivers available, then the
                                                        ///< loader shall update the value with the correct number of drivers available.
        ze_driver_handle_t* phDrivers                   ///< [in,out][optional][range(0, *pCount)] array of driver instance handles.
                                                        ///< if count is less than the number of drivers available, then the loader
                                                        ///< shall only retrieve that number of drivers.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGet = context.zeDdiTable.Driver.pfnGet;
        if( nullptr != pfnGet )
        {
            result = pfnGet( pCount, phDrivers );
        }
        else
        {
            // generic implementation
            for( size_t i = 0; ( nullptr != phDrivers ) && ( i < *pCount ); ++i )
                phDrivers[ i ] = reinterpret_cast<ze_driver_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeInitDrivers
    __zedlllocal ze_result_t ZE_APICALL
    zeInitDrivers(
        uint32_t* pCount,                               ///< [in,out] pointer to the number of driver instances.
                                                        ///< if count is zero, then the loader shall update the value with the
                                                        ///< total number of drivers available.
                                                        ///< if count is greater than the number of drivers available, then the
                                                        ///< loader shall update the value with the correct number of drivers available.
        ze_driver_handle_t* phDrivers,                  ///< [in,out][optional][range(0, *pCount)] array of driver instance handles.
                                                        ///< if count is less than the number of drivers available, then the loader
                                                        ///< shall only retrieve that number of drivers.
        ze_init_driver_type_desc_t* desc                ///< [in] descriptor containing the driver type initialization details
                                                        ///< including ::ze_init_driver_type_flag_t combinations.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnInitDrivers = context.zeDdiTable.Global.pfnInitDrivers;
        if( nullptr != pfnInitDrivers )
        {
            result = pfnInitDrivers( pCount, phDrivers, desc );
        }
        else
        {
            // generic implementation
            auto driver_type = getenv_string( "ZEL_TEST_NULL_DRIVER_TYPE" );
            if (std::strcmp(driver_type.c_str(), "GPU") == 0) {
                if (!(desc->flags & ZE_INIT_DRIVER_TYPE_FLAG_GPU)) {
                    return ZE_RESULT_ERROR_UNINITIALIZED;
                }
            }
            if (std::strcmp(driver_type.c_str(), "NPU") == 0) {
                if (!(desc->flags & ZE_INIT_DRIVER_TYPE_FLAG_NPU)) {
                    return ZE_RESULT_ERROR_UNINITIALIZED;
                }
            }

            if (phDrivers == nullptr) {
                *pCount = 1;
            }
            for( size_t i = 0; ( nullptr != phDrivers ) && ( i < *pCount ); ++i )
                phDrivers[ i ] = reinterpret_cast<ze_driver_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDriverGetApiVersion
    __zedlllocal ze_result_t ZE_APICALL
    zeDriverGetApiVersion(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver instance
        ze_api_version_t* version                       ///< [out] api version
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetApiVersion = context.zeDdiTable.Driver.pfnGetApiVersion;
        if( nullptr != pfnGetApiVersion )
        {
            result = pfnGetApiVersion( hDriver, version );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDriverGetProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDriverGetProperties(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver instance
        ze_driver_properties_t* pDriverProperties       ///< [in,out] query result for driver properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetProperties = context.zeDdiTable.Driver.pfnGetProperties;
        if( nullptr != pfnGetProperties )
        {
            result = pfnGetProperties( hDriver, pDriverProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDriverGetIpcProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDriverGetIpcProperties(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver instance
        ze_driver_ipc_properties_t* pIpcProperties      ///< [in,out] query result for IPC properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetIpcProperties = context.zeDdiTable.Driver.pfnGetIpcProperties;
        if( nullptr != pfnGetIpcProperties )
        {
            result = pfnGetIpcProperties( hDriver, pIpcProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDriverGetExtensionProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDriverGetExtensionProperties(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver instance
        uint32_t* pCount,                               ///< [in,out] pointer to the number of extension properties.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of extension properties available.
                                                        ///< if count is greater than the number of extension properties available,
                                                        ///< then the driver shall update the value with the correct number of
                                                        ///< extension properties available.
        ze_driver_extension_properties_t* pExtensionProperties  ///< [in,out][optional][range(0, *pCount)] array of query results for
                                                        ///< extension properties.
                                                        ///< if count is less than the number of extension properties available,
                                                        ///< then driver shall only retrieve that number of extension properties.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetExtensionProperties = context.zeDdiTable.Driver.pfnGetExtensionProperties;
        if( nullptr != pfnGetExtensionProperties )
        {
            result = pfnGetExtensionProperties( hDriver, pCount, pExtensionProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDriverGetExtensionFunctionAddress
    __zedlllocal ze_result_t ZE_APICALL
    zeDriverGetExtensionFunctionAddress(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver instance
        const char* name,                               ///< [in] extension function name
        void** ppFunctionAddress                        ///< [out] pointer to function pointer
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetExtensionFunctionAddress = context.zeDdiTable.Driver.pfnGetExtensionFunctionAddress;
        if( nullptr != pfnGetExtensionFunctionAddress )
        {
            result = pfnGetExtensionFunctionAddress( hDriver, name, ppFunctionAddress );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDriverGetLastErrorDescription
    __zedlllocal ze_result_t ZE_APICALL
    zeDriverGetLastErrorDescription(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver instance
        const char** ppString                           ///< [in,out] pointer to a null-terminated array of characters describing
                                                        ///< cause of error.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetLastErrorDescription = context.zeDdiTable.Driver.pfnGetLastErrorDescription;
        if( nullptr != pfnGetLastErrorDescription )
        {
            result = pfnGetLastErrorDescription( hDriver, ppString );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGet
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGet(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver instance
        uint32_t* pCount,                               ///< [in,out] pointer to the number of devices.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of devices available.
                                                        ///< if count is greater than the number of devices available, then the
                                                        ///< driver shall update the value with the correct number of devices available.
        ze_device_handle_t* phDevices                   ///< [in,out][optional][range(0, *pCount)] array of handle of devices.
                                                        ///< if count is less than the number of devices available, then driver
                                                        ///< shall only retrieve that number of devices.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGet = context.zeDdiTable.Device.pfnGet;
        if( nullptr != pfnGet )
        {
            result = pfnGet( hDriver, pCount, phDevices );
        }
        else
        {
            // generic implementation
            for( size_t i = 0; ( nullptr != phDevices ) && ( i < *pCount ); ++i )
                phDevices[ i ] = reinterpret_cast<ze_device_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetRootDevice
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetRootDevice(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object
        ze_device_handle_t* phRootDevice                ///< [in,out] parent root device.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetRootDevice = context.zeDdiTable.Device.pfnGetRootDevice;
        if( nullptr != pfnGetRootDevice )
        {
            result = pfnGetRootDevice( hDevice, phRootDevice );
        }
        else
        {
            // generic implementation
            *phRootDevice = reinterpret_cast<ze_device_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetSubDevices
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetSubDevices(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object
        uint32_t* pCount,                               ///< [in,out] pointer to the number of sub-devices.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of sub-devices available.
                                                        ///< if count is greater than the number of sub-devices available, then the
                                                        ///< driver shall update the value with the correct number of sub-devices available.
        ze_device_handle_t* phSubdevices                ///< [in,out][optional][range(0, *pCount)] array of handle of sub-devices.
                                                        ///< if count is less than the number of sub-devices available, then driver
                                                        ///< shall only retrieve that number of sub-devices.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetSubDevices = context.zeDdiTable.Device.pfnGetSubDevices;
        if( nullptr != pfnGetSubDevices )
        {
            result = pfnGetSubDevices( hDevice, pCount, phSubdevices );
        }
        else
        {
            // generic implementation
            for( size_t i = 0; ( nullptr != phSubdevices ) && ( i < *pCount ); ++i )
                phSubdevices[ i ] = reinterpret_cast<ze_device_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_device_properties_t* pDeviceProperties       ///< [in,out] query result for device properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetProperties = context.zeDdiTable.Device.pfnGetProperties;
        if( nullptr != pfnGetProperties )
        {
            result = pfnGetProperties( hDevice, pDeviceProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetComputeProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetComputeProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_device_compute_properties_t* pComputeProperties  ///< [in,out] query result for compute properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetComputeProperties = context.zeDdiTable.Device.pfnGetComputeProperties;
        if( nullptr != pfnGetComputeProperties )
        {
            result = pfnGetComputeProperties( hDevice, pComputeProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetModuleProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetModuleProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_device_module_properties_t* pModuleProperties///< [in,out] query result for module properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetModuleProperties = context.zeDdiTable.Device.pfnGetModuleProperties;
        if( nullptr != pfnGetModuleProperties )
        {
            result = pfnGetModuleProperties( hDevice, pModuleProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetCommandQueueGroupProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetCommandQueueGroupProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        uint32_t* pCount,                               ///< [in,out] pointer to the number of command queue group properties.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of command queue group properties available.
                                                        ///< if count is greater than the number of command queue group properties
                                                        ///< available, then the driver shall update the value with the correct
                                                        ///< number of command queue group properties available.
        ze_command_queue_group_properties_t* pCommandQueueGroupProperties   ///< [in,out][optional][range(0, *pCount)] array of query results for
                                                        ///< command queue group properties.
                                                        ///< if count is less than the number of command queue group properties
                                                        ///< available, then driver shall only retrieve that number of command
                                                        ///< queue group properties.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetCommandQueueGroupProperties = context.zeDdiTable.Device.pfnGetCommandQueueGroupProperties;
        if( nullptr != pfnGetCommandQueueGroupProperties )
        {
            result = pfnGetCommandQueueGroupProperties( hDevice, pCount, pCommandQueueGroupProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetMemoryProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetMemoryProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        uint32_t* pCount,                               ///< [in,out] pointer to the number of memory properties.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of memory properties available.
                                                        ///< if count is greater than the number of memory properties available,
                                                        ///< then the driver shall update the value with the correct number of
                                                        ///< memory properties available.
        ze_device_memory_properties_t* pMemProperties   ///< [in,out][optional][range(0, *pCount)] array of query results for
                                                        ///< memory properties.
                                                        ///< if count is less than the number of memory properties available, then
                                                        ///< driver shall only retrieve that number of memory properties.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetMemoryProperties = context.zeDdiTable.Device.pfnGetMemoryProperties;
        if( nullptr != pfnGetMemoryProperties )
        {
            result = pfnGetMemoryProperties( hDevice, pCount, pMemProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetMemoryAccessProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetMemoryAccessProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_device_memory_access_properties_t* pMemAccessProperties  ///< [in,out] query result for memory access properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetMemoryAccessProperties = context.zeDdiTable.Device.pfnGetMemoryAccessProperties;
        if( nullptr != pfnGetMemoryAccessProperties )
        {
            result = pfnGetMemoryAccessProperties( hDevice, pMemAccessProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetCacheProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetCacheProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        uint32_t* pCount,                               ///< [in,out] pointer to the number of cache properties.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of cache properties available.
                                                        ///< if count is greater than the number of cache properties available,
                                                        ///< then the driver shall update the value with the correct number of
                                                        ///< cache properties available.
        ze_device_cache_properties_t* pCacheProperties  ///< [in,out][optional][range(0, *pCount)] array of query results for cache properties.
                                                        ///< if count is less than the number of cache properties available, then
                                                        ///< driver shall only retrieve that number of cache properties.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetCacheProperties = context.zeDdiTable.Device.pfnGetCacheProperties;
        if( nullptr != pfnGetCacheProperties )
        {
            result = pfnGetCacheProperties( hDevice, pCount, pCacheProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetImageProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetImageProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_device_image_properties_t* pImageProperties  ///< [in,out] query result for image properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetImageProperties = context.zeDdiTable.Device.pfnGetImageProperties;
        if( nullptr != pfnGetImageProperties )
        {
            result = pfnGetImageProperties( hDevice, pImageProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetExternalMemoryProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetExternalMemoryProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_device_external_memory_properties_t* pExternalMemoryProperties   ///< [in,out] query result for external memory properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetExternalMemoryProperties = context.zeDdiTable.Device.pfnGetExternalMemoryProperties;
        if( nullptr != pfnGetExternalMemoryProperties )
        {
            result = pfnGetExternalMemoryProperties( hDevice, pExternalMemoryProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetP2PProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetP2PProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device performing the access
        ze_device_handle_t hPeerDevice,                 ///< [in] handle of the peer device with the allocation
        ze_device_p2p_properties_t* pP2PProperties      ///< [in,out] Peer-to-Peer properties between source and peer device
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetP2PProperties = context.zeDdiTable.Device.pfnGetP2PProperties;
        if( nullptr != pfnGetP2PProperties )
        {
            result = pfnGetP2PProperties( hDevice, hPeerDevice, pP2PProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceCanAccessPeer
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceCanAccessPeer(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device performing the access
        ze_device_handle_t hPeerDevice,                 ///< [in] handle of the peer device with the allocation
        ze_bool_t* value                                ///< [out] returned access capability
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCanAccessPeer = context.zeDdiTable.Device.pfnCanAccessPeer;
        if( nullptr != pfnCanAccessPeer )
        {
            result = pfnCanAccessPeer( hDevice, hPeerDevice, value );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetStatus
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetStatus(
        ze_device_handle_t hDevice                      ///< [in] handle of the device
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetStatus = context.zeDdiTable.Device.pfnGetStatus;
        if( nullptr != pfnGetStatus )
        {
            result = pfnGetStatus( hDevice );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetGlobalTimestamps
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetGlobalTimestamps(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        uint64_t* hostTimestamp,                        ///< [out] value of the Host's global timestamp that correlates with the
                                                        ///< Device's global timestamp value.
        uint64_t* deviceTimestamp                       ///< [out] value of the Device's global timestamp that correlates with the
                                                        ///< Host's global timestamp value.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetGlobalTimestamps = context.zeDdiTable.Device.pfnGetGlobalTimestamps;
        if( nullptr != pfnGetGlobalTimestamps )
        {
            result = pfnGetGlobalTimestamps( hDevice, hostTimestamp, deviceTimestamp );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeContextCreate(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver object
        const ze_context_desc_t* desc,                  ///< [in] pointer to context descriptor
        ze_context_handle_t* phContext                  ///< [out] pointer to handle of context object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.Context.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hDriver, desc, phContext );
        }
        else
        {
            // generic implementation
            *phContext = reinterpret_cast<ze_context_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextCreateEx
    __zedlllocal ze_result_t ZE_APICALL
    zeContextCreateEx(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver object
        const ze_context_desc_t* desc,                  ///< [in] pointer to context descriptor
        uint32_t numDevices,                            ///< [in][optional] number of device handles; must be 0 if `nullptr ==
                                                        ///< phDevices`
        ze_device_handle_t* phDevices,                  ///< [in][optional][range(0, numDevices)] array of device handles which
                                                        ///< context has visibility.
                                                        ///< if nullptr, then all devices and any sub-devices supported by the
                                                        ///< driver instance are
                                                        ///< visible to the context.
                                                        ///< otherwise, the context only has visibility to the devices and any
                                                        ///< sub-devices of the
                                                        ///< devices in this array.
        ze_context_handle_t* phContext                  ///< [out] pointer to handle of context object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreateEx = context.zeDdiTable.Context.pfnCreateEx;
        if( nullptr != pfnCreateEx )
        {
            result = pfnCreateEx( hDriver, desc, numDevices, phDevices, phContext );
        }
        else
        {
            // generic implementation
            *phContext = reinterpret_cast<ze_context_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeContextDestroy(
        ze_context_handle_t hContext                    ///< [in][release] handle of context object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.Context.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hContext );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextGetStatus
    __zedlllocal ze_result_t ZE_APICALL
    zeContextGetStatus(
        ze_context_handle_t hContext                    ///< [in] handle of context object
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetStatus = context.zeDdiTable.Context.pfnGetStatus;
        if( nullptr != pfnGetStatus )
        {
            result = pfnGetStatus( hContext );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandQueueCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandQueueCreate(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object
        const ze_command_queue_desc_t* desc,            ///< [in] pointer to command queue descriptor
        ze_command_queue_handle_t* phCommandQueue       ///< [out] pointer to handle of command queue object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.CommandQueue.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hContext, hDevice, desc, phCommandQueue );
        }
        else
        {
            // generic implementation
            *phCommandQueue = reinterpret_cast<ze_command_queue_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandQueueDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandQueueDestroy(
        ze_command_queue_handle_t hCommandQueue         ///< [in][release] handle of command queue object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.CommandQueue.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hCommandQueue );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandQueueExecuteCommandLists
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandQueueExecuteCommandLists(
        ze_command_queue_handle_t hCommandQueue,        ///< [in] handle of the command queue
        uint32_t numCommandLists,                       ///< [in] number of command lists to execute
        ze_command_list_handle_t* phCommandLists,       ///< [in][range(0, numCommandLists)] list of handles of the command lists
                                                        ///< to execute
        ze_fence_handle_t hFence                        ///< [in][optional] handle of the fence to signal on completion
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnExecuteCommandLists = context.zeDdiTable.CommandQueue.pfnExecuteCommandLists;
        if( nullptr != pfnExecuteCommandLists )
        {
            result = pfnExecuteCommandLists( hCommandQueue, numCommandLists, phCommandLists, hFence );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandQueueSynchronize
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandQueueSynchronize(
        ze_command_queue_handle_t hCommandQueue,        ///< [in] handle of the command queue
        uint64_t timeout                                ///< [in] if non-zero, then indicates the maximum time (in nanoseconds) to
                                                        ///< yield before returning ::ZE_RESULT_SUCCESS or ::ZE_RESULT_NOT_READY;
                                                        ///< if zero, then immediately returns the status of the command queue;
                                                        ///< if `UINT64_MAX`, then function will not return until complete or
                                                        ///< device is lost.
                                                        ///< Due to external dependencies, timeout may be rounded to the closest
                                                        ///< value allowed by the accuracy of those dependencies.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSynchronize = context.zeDdiTable.CommandQueue.pfnSynchronize;
        if( nullptr != pfnSynchronize )
        {
            result = pfnSynchronize( hCommandQueue, timeout );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandQueueGetOrdinal
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandQueueGetOrdinal(
        ze_command_queue_handle_t hCommandQueue,        ///< [in] handle of the command queue
        uint32_t* pOrdinal                              ///< [out] command queue group ordinal
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetOrdinal = context.zeDdiTable.CommandQueue.pfnGetOrdinal;
        if( nullptr != pfnGetOrdinal )
        {
            result = pfnGetOrdinal( hCommandQueue, pOrdinal );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandQueueGetIndex
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandQueueGetIndex(
        ze_command_queue_handle_t hCommandQueue,        ///< [in] handle of the command queue
        uint32_t* pIndex                                ///< [out] command queue index within the group
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetIndex = context.zeDdiTable.CommandQueue.pfnGetIndex;
        if( nullptr != pfnGetIndex )
        {
            result = pfnGetIndex( hCommandQueue, pIndex );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListCreate(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object
        const ze_command_list_desc_t* desc,             ///< [in] pointer to command list descriptor
        ze_command_list_handle_t* phCommandList         ///< [out] pointer to handle of command list object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.CommandList.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hContext, hDevice, desc, phCommandList );
        }
        else
        {
            // generic implementation
            *phCommandList = reinterpret_cast<ze_command_list_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListCreateImmediate
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListCreateImmediate(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object
        const ze_command_queue_desc_t* altdesc,         ///< [in] pointer to command queue descriptor
        ze_command_list_handle_t* phCommandList         ///< [out] pointer to handle of command list object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreateImmediate = context.zeDdiTable.CommandList.pfnCreateImmediate;
        if( nullptr != pfnCreateImmediate )
        {
            result = pfnCreateImmediate( hContext, hDevice, altdesc, phCommandList );
        }
        else
        {
            // generic implementation
            *phCommandList = reinterpret_cast<ze_command_list_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListDestroy(
        ze_command_list_handle_t hCommandList           ///< [in][release] handle of command list object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.CommandList.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hCommandList );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListClose
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListClose(
        ze_command_list_handle_t hCommandList           ///< [in] handle of command list object to close
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnClose = context.zeDdiTable.CommandList.pfnClose;
        if( nullptr != pfnClose )
        {
            result = pfnClose( hCommandList );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListReset
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListReset(
        ze_command_list_handle_t hCommandList           ///< [in] handle of command list object to reset
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnReset = context.zeDdiTable.CommandList.pfnReset;
        if( nullptr != pfnReset )
        {
            result = pfnReset( hCommandList );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendWriteGlobalTimestamp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendWriteGlobalTimestamp(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint64_t* dstptr,                               ///< [in,out] pointer to memory where timestamp value will be written; must
                                                        ///< be 8byte-aligned.
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before executing query;
                                                        ///< must be 0 if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before executing query
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendWriteGlobalTimestamp = context.zeDdiTable.CommandList.pfnAppendWriteGlobalTimestamp;
        if( nullptr != pfnAppendWriteGlobalTimestamp )
        {
            result = pfnAppendWriteGlobalTimestamp( hCommandList, dstptr, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListHostSynchronize
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListHostSynchronize(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the immediate command list
        uint64_t timeout                                ///< [in] if non-zero, then indicates the maximum time (in nanoseconds) to
                                                        ///< yield before returning ::ZE_RESULT_SUCCESS or ::ZE_RESULT_NOT_READY;
                                                        ///< if zero, then immediately returns the status of the immediate command list;
                                                        ///< if `UINT64_MAX`, then function will not return until complete or
                                                        ///< device is lost.
                                                        ///< Due to external dependencies, timeout may be rounded to the closest
                                                        ///< value allowed by the accuracy of those dependencies.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnHostSynchronize = context.zeDdiTable.CommandList.pfnHostSynchronize;
        if( nullptr != pfnHostSynchronize )
        {
            result = pfnHostSynchronize( hCommandList, timeout );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListGetDeviceHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListGetDeviceHandle(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_device_handle_t* phDevice                    ///< [out] handle of the device on which the command list was created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetDeviceHandle = context.zeDdiTable.CommandList.pfnGetDeviceHandle;
        if( nullptr != pfnGetDeviceHandle )
        {
            result = pfnGetDeviceHandle( hCommandList, phDevice );
        }
        else
        {
            // generic implementation
            *phDevice = reinterpret_cast<ze_device_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListGetContextHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListGetContextHandle(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_context_handle_t* phContext                  ///< [out] handle of the context on which the command list was created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetContextHandle = context.zeDdiTable.CommandList.pfnGetContextHandle;
        if( nullptr != pfnGetContextHandle )
        {
            result = pfnGetContextHandle( hCommandList, phContext );
        }
        else
        {
            // generic implementation
            *phContext = reinterpret_cast<ze_context_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListGetOrdinal
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListGetOrdinal(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint32_t* pOrdinal                              ///< [out] command queue group ordinal to which command list is submitted
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetOrdinal = context.zeDdiTable.CommandList.pfnGetOrdinal;
        if( nullptr != pfnGetOrdinal )
        {
            result = pfnGetOrdinal( hCommandList, pOrdinal );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListImmediateGetIndex
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListImmediateGetIndex(
        ze_command_list_handle_t hCommandListImmediate, ///< [in] handle of the immediate command list
        uint32_t* pIndex                                ///< [out] command queue index within the group to which the immediate
                                                        ///< command list is submitted
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnImmediateGetIndex = context.zeDdiTable.CommandList.pfnImmediateGetIndex;
        if( nullptr != pfnImmediateGetIndex )
        {
            result = pfnImmediateGetIndex( hCommandListImmediate, pIndex );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListIsImmediate
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListIsImmediate(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_bool_t* pIsImmediate                         ///< [out] Boolean indicating whether the command list is an immediate
                                                        ///< command list (true) or not (false)
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnIsImmediate = context.zeDdiTable.CommandList.pfnIsImmediate;
        if( nullptr != pfnIsImmediate )
        {
            result = pfnIsImmediate( hCommandList, pIsImmediate );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendBarrier
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendBarrier(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before executing barrier;
                                                        ///< must be 0 if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before executing barrier
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendBarrier = context.zeDdiTable.CommandList.pfnAppendBarrier;
        if( nullptr != pfnAppendBarrier )
        {
            result = pfnAppendBarrier( hCommandList, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendMemoryRangesBarrier
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendMemoryRangesBarrier(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint32_t numRanges,                             ///< [in] number of memory ranges
        const size_t* pRangeSizes,                      ///< [in][range(0, numRanges)] array of sizes of memory range
        const void** pRanges,                           ///< [in][range(0, numRanges)] array of memory ranges
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before executing barrier;
                                                        ///< must be 0 if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before executing barrier
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendMemoryRangesBarrier = context.zeDdiTable.CommandList.pfnAppendMemoryRangesBarrier;
        if( nullptr != pfnAppendMemoryRangesBarrier )
        {
            result = pfnAppendMemoryRangesBarrier( hCommandList, numRanges, pRangeSizes, pRanges, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextSystemBarrier
    __zedlllocal ze_result_t ZE_APICALL
    zeContextSystemBarrier(
        ze_context_handle_t hContext,                   ///< [in] handle of context object
        ze_device_handle_t hDevice                      ///< [in] handle of the device
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSystemBarrier = context.zeDdiTable.Context.pfnSystemBarrier;
        if( nullptr != pfnSystemBarrier )
        {
            result = pfnSystemBarrier( hContext, hDevice );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendMemoryCopy
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendMemoryCopy(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        void* dstptr,                                   ///< [in] pointer to destination memory to copy to
        const void* srcptr,                             ///< [in] pointer to source memory to copy from
        size_t size,                                    ///< [in] size in bytes to copy
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendMemoryCopy = context.zeDdiTable.CommandList.pfnAppendMemoryCopy;
        if( nullptr != pfnAppendMemoryCopy )
        {
            result = pfnAppendMemoryCopy( hCommandList, dstptr, srcptr, size, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendMemoryFill
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendMemoryFill(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        void* ptr,                                      ///< [in] pointer to memory to initialize
        const void* pattern,                            ///< [in] pointer to value to initialize memory to
        size_t pattern_size,                            ///< [in] size in bytes of the value to initialize memory to
        size_t size,                                    ///< [in] size in bytes to initialize
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendMemoryFill = context.zeDdiTable.CommandList.pfnAppendMemoryFill;
        if( nullptr != pfnAppendMemoryFill )
        {
            result = pfnAppendMemoryFill( hCommandList, ptr, pattern, pattern_size, size, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendMemoryCopyRegion
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendMemoryCopyRegion(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        void* dstptr,                                   ///< [in] pointer to destination memory to copy to
        const ze_copy_region_t* dstRegion,              ///< [in] pointer to destination region to copy to
        uint32_t dstPitch,                              ///< [in] destination pitch in bytes
        uint32_t dstSlicePitch,                         ///< [in] destination slice pitch in bytes. This is required for 3D region
                                                        ///< copies where the `depth` member of ::ze_copy_region_t is not 0,
                                                        ///< otherwise it's ignored.
        const void* srcptr,                             ///< [in] pointer to source memory to copy from
        const ze_copy_region_t* srcRegion,              ///< [in] pointer to source region to copy from
        uint32_t srcPitch,                              ///< [in] source pitch in bytes
        uint32_t srcSlicePitch,                         ///< [in] source slice pitch in bytes. This is required for 3D region
                                                        ///< copies where the `depth` member of ::ze_copy_region_t is not 0,
                                                        ///< otherwise it's ignored.
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendMemoryCopyRegion = context.zeDdiTable.CommandList.pfnAppendMemoryCopyRegion;
        if( nullptr != pfnAppendMemoryCopyRegion )
        {
            result = pfnAppendMemoryCopyRegion( hCommandList, dstptr, dstRegion, dstPitch, dstSlicePitch, srcptr, srcRegion, srcPitch, srcSlicePitch, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendMemoryCopyFromContext
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendMemoryCopyFromContext(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        void* dstptr,                                   ///< [in] pointer to destination memory to copy to
        ze_context_handle_t hContextSrc,                ///< [in] handle of source context object
        const void* srcptr,                             ///< [in] pointer to source memory to copy from
        size_t size,                                    ///< [in] size in bytes to copy
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendMemoryCopyFromContext = context.zeDdiTable.CommandList.pfnAppendMemoryCopyFromContext;
        if( nullptr != pfnAppendMemoryCopyFromContext )
        {
            result = pfnAppendMemoryCopyFromContext( hCommandList, dstptr, hContextSrc, srcptr, size, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendImageCopy
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendImageCopy(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        ze_image_handle_t hDstImage,                    ///< [in] handle of destination image to copy to
        ze_image_handle_t hSrcImage,                    ///< [in] handle of source image to copy from
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendImageCopy = context.zeDdiTable.CommandList.pfnAppendImageCopy;
        if( nullptr != pfnAppendImageCopy )
        {
            result = pfnAppendImageCopy( hCommandList, hDstImage, hSrcImage, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendImageCopyRegion
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendImageCopyRegion(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        ze_image_handle_t hDstImage,                    ///< [in] handle of destination image to copy to
        ze_image_handle_t hSrcImage,                    ///< [in] handle of source image to copy from
        const ze_image_region_t* pDstRegion,            ///< [in][optional] destination region descriptor
        const ze_image_region_t* pSrcRegion,            ///< [in][optional] source region descriptor
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendImageCopyRegion = context.zeDdiTable.CommandList.pfnAppendImageCopyRegion;
        if( nullptr != pfnAppendImageCopyRegion )
        {
            result = pfnAppendImageCopyRegion( hCommandList, hDstImage, hSrcImage, pDstRegion, pSrcRegion, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendImageCopyToMemory
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendImageCopyToMemory(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        void* dstptr,                                   ///< [in] pointer to destination memory to copy to
        ze_image_handle_t hSrcImage,                    ///< [in] handle of source image to copy from
        const ze_image_region_t* pSrcRegion,            ///< [in][optional] source region descriptor
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendImageCopyToMemory = context.zeDdiTable.CommandList.pfnAppendImageCopyToMemory;
        if( nullptr != pfnAppendImageCopyToMemory )
        {
            result = pfnAppendImageCopyToMemory( hCommandList, dstptr, hSrcImage, pSrcRegion, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendImageCopyFromMemory
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendImageCopyFromMemory(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        ze_image_handle_t hDstImage,                    ///< [in] handle of destination image to copy to
        const void* srcptr,                             ///< [in] pointer to source memory to copy from
        const ze_image_region_t* pDstRegion,            ///< [in][optional] destination region descriptor
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendImageCopyFromMemory = context.zeDdiTable.CommandList.pfnAppendImageCopyFromMemory;
        if( nullptr != pfnAppendImageCopyFromMemory )
        {
            result = pfnAppendImageCopyFromMemory( hCommandList, hDstImage, srcptr, pDstRegion, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendMemoryPrefetch
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendMemoryPrefetch(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        const void* ptr,                                ///< [in] pointer to start of the memory range to prefetch
        size_t size                                     ///< [in] size in bytes of the memory range to prefetch
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendMemoryPrefetch = context.zeDdiTable.CommandList.pfnAppendMemoryPrefetch;
        if( nullptr != pfnAppendMemoryPrefetch )
        {
            result = pfnAppendMemoryPrefetch( hCommandList, ptr, size );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendMemAdvise
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendMemAdvise(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        ze_device_handle_t hDevice,                     ///< [in] device associated with the memory advice
        const void* ptr,                                ///< [in] Pointer to the start of the memory range
        size_t size,                                    ///< [in] Size in bytes of the memory range
        ze_memory_advice_t advice                       ///< [in] Memory advice for the memory range
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendMemAdvise = context.zeDdiTable.CommandList.pfnAppendMemAdvise;
        if( nullptr != pfnAppendMemAdvise )
        {
            result = pfnAppendMemAdvise( hCommandList, hDevice, ptr, size, advice );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventPoolCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeEventPoolCreate(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const ze_event_pool_desc_t* desc,               ///< [in] pointer to event pool descriptor
        uint32_t numDevices,                            ///< [in][optional] number of device handles; must be 0 if `nullptr ==
                                                        ///< phDevices`
        ze_device_handle_t* phDevices,                  ///< [in][optional][range(0, numDevices)] array of device handles which
                                                        ///< have visibility to the event pool.
                                                        ///< if nullptr, then event pool is visible to all devices supported by the
                                                        ///< driver instance.
        ze_event_pool_handle_t* phEventPool             ///< [out] pointer handle of event pool object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.EventPool.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hContext, desc, numDevices, phDevices, phEventPool );
        }
        else
        {
            // generic implementation
            *phEventPool = reinterpret_cast<ze_event_pool_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventPoolDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeEventPoolDestroy(
        ze_event_pool_handle_t hEventPool               ///< [in][release] handle of event pool object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.EventPool.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hEventPool );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeEventCreate(
        ze_event_pool_handle_t hEventPool,              ///< [in] handle of the event pool
        const ze_event_desc_t* desc,                    ///< [in] pointer to event descriptor
        ze_event_handle_t* phEvent                      ///< [out] pointer to handle of event object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.Event.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hEventPool, desc, phEvent );
        }
        else
        {
            // generic implementation
            *phEvent = reinterpret_cast<ze_event_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeEventDestroy(
        ze_event_handle_t hEvent                        ///< [in][release] handle of event object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.Event.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hEvent );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventPoolGetIpcHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeEventPoolGetIpcHandle(
        ze_event_pool_handle_t hEventPool,              ///< [in] handle of event pool object
        ze_ipc_event_pool_handle_t* phIpc               ///< [out] Returned IPC event handle
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetIpcHandle = context.zeDdiTable.EventPool.pfnGetIpcHandle;
        if( nullptr != pfnGetIpcHandle )
        {
            result = pfnGetIpcHandle( hEventPool, phIpc );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventPoolPutIpcHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeEventPoolPutIpcHandle(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object associated with the IPC event pool
                                                        ///< handle
        ze_ipc_event_pool_handle_t hIpc                 ///< [in] IPC event pool handle
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnPutIpcHandle = context.zeDdiTable.EventPool.pfnPutIpcHandle;
        if( nullptr != pfnPutIpcHandle )
        {
            result = pfnPutIpcHandle( hContext, hIpc );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventPoolOpenIpcHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeEventPoolOpenIpcHandle(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object to associate with the IPC event pool
                                                        ///< handle
        ze_ipc_event_pool_handle_t hIpc,                ///< [in] IPC event pool handle
        ze_event_pool_handle_t* phEventPool             ///< [out] pointer handle of event pool object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnOpenIpcHandle = context.zeDdiTable.EventPool.pfnOpenIpcHandle;
        if( nullptr != pfnOpenIpcHandle )
        {
            result = pfnOpenIpcHandle( hContext, hIpc, phEventPool );
        }
        else
        {
            // generic implementation
            *phEventPool = reinterpret_cast<ze_event_pool_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventPoolCloseIpcHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeEventPoolCloseIpcHandle(
        ze_event_pool_handle_t hEventPool               ///< [in][release] handle of event pool object
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCloseIpcHandle = context.zeDdiTable.EventPool.pfnCloseIpcHandle;
        if( nullptr != pfnCloseIpcHandle )
        {
            result = pfnCloseIpcHandle( hEventPool );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendSignalEvent
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendSignalEvent(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_event_handle_t hEvent                        ///< [in] handle of the event
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendSignalEvent = context.zeDdiTable.CommandList.pfnAppendSignalEvent;
        if( nullptr != pfnAppendSignalEvent )
        {
            result = pfnAppendSignalEvent( hCommandList, hEvent );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendWaitOnEvents
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendWaitOnEvents(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint32_t numEvents,                             ///< [in] number of events to wait on before continuing
        ze_event_handle_t* phEvents                     ///< [in][range(0, numEvents)] handles of the events to wait on before
                                                        ///< continuing
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendWaitOnEvents = context.zeDdiTable.CommandList.pfnAppendWaitOnEvents;
        if( nullptr != pfnAppendWaitOnEvents )
        {
            result = pfnAppendWaitOnEvents( hCommandList, numEvents, phEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventHostSignal
    __zedlllocal ze_result_t ZE_APICALL
    zeEventHostSignal(
        ze_event_handle_t hEvent                        ///< [in] handle of the event
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnHostSignal = context.zeDdiTable.Event.pfnHostSignal;
        if( nullptr != pfnHostSignal )
        {
            result = pfnHostSignal( hEvent );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventHostSynchronize
    __zedlllocal ze_result_t ZE_APICALL
    zeEventHostSynchronize(
        ze_event_handle_t hEvent,                       ///< [in] handle of the event
        uint64_t timeout                                ///< [in] if non-zero, then indicates the maximum time (in nanoseconds) to
                                                        ///< yield before returning ::ZE_RESULT_SUCCESS or ::ZE_RESULT_NOT_READY;
                                                        ///< if zero, then operates exactly like ::zeEventQueryStatus;
                                                        ///< if `UINT64_MAX`, then function will not return until complete or
                                                        ///< device is lost.
                                                        ///< Due to external dependencies, timeout may be rounded to the closest
                                                        ///< value allowed by the accuracy of those dependencies.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnHostSynchronize = context.zeDdiTable.Event.pfnHostSynchronize;
        if( nullptr != pfnHostSynchronize )
        {
            result = pfnHostSynchronize( hEvent, timeout );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventQueryStatus
    __zedlllocal ze_result_t ZE_APICALL
    zeEventQueryStatus(
        ze_event_handle_t hEvent                        ///< [in] handle of the event
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnQueryStatus = context.zeDdiTable.Event.pfnQueryStatus;
        if( nullptr != pfnQueryStatus )
        {
            result = pfnQueryStatus( hEvent );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendEventReset
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendEventReset(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_event_handle_t hEvent                        ///< [in] handle of the event
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendEventReset = context.zeDdiTable.CommandList.pfnAppendEventReset;
        if( nullptr != pfnAppendEventReset )
        {
            result = pfnAppendEventReset( hCommandList, hEvent );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventHostReset
    __zedlllocal ze_result_t ZE_APICALL
    zeEventHostReset(
        ze_event_handle_t hEvent                        ///< [in] handle of the event
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnHostReset = context.zeDdiTable.Event.pfnHostReset;
        if( nullptr != pfnHostReset )
        {
            result = pfnHostReset( hEvent );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventQueryKernelTimestamp
    __zedlllocal ze_result_t ZE_APICALL
    zeEventQueryKernelTimestamp(
        ze_event_handle_t hEvent,                       ///< [in] handle of the event
        ze_kernel_timestamp_result_t* dstptr            ///< [in,out] pointer to memory for where timestamp result will be written.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnQueryKernelTimestamp = context.zeDdiTable.Event.pfnQueryKernelTimestamp;
        if( nullptr != pfnQueryKernelTimestamp )
        {
            result = pfnQueryKernelTimestamp( hEvent, dstptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendQueryKernelTimestamps
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendQueryKernelTimestamps(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint32_t numEvents,                             ///< [in] the number of timestamp events to query
        ze_event_handle_t* phEvents,                    ///< [in][range(0, numEvents)] handles of timestamp events to query
        void* dstptr,                                   ///< [in,out] pointer to memory where ::ze_kernel_timestamp_result_t will
                                                        ///< be written; must be size-aligned.
        const size_t* pOffsets,                         ///< [in][optional][range(0, numEvents)] offset, in bytes, to write
                                                        ///< results; address must be 4byte-aligned and offsets must be
                                                        ///< size-aligned.
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before executing query;
                                                        ///< must be 0 if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before executing query
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendQueryKernelTimestamps = context.zeDdiTable.CommandList.pfnAppendQueryKernelTimestamps;
        if( nullptr != pfnAppendQueryKernelTimestamps )
        {
            result = pfnAppendQueryKernelTimestamps( hCommandList, numEvents, phEvents, dstptr, pOffsets, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventGetEventPool
    __zedlllocal ze_result_t ZE_APICALL
    zeEventGetEventPool(
        ze_event_handle_t hEvent,                       ///< [in] handle of the event
        ze_event_pool_handle_t* phEventPool             ///< [out] handle of the event pool for the event
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetEventPool = context.zeDdiTable.Event.pfnGetEventPool;
        if( nullptr != pfnGetEventPool )
        {
            result = pfnGetEventPool( hEvent, phEventPool );
        }
        else
        {
            // generic implementation
            *phEventPool = reinterpret_cast<ze_event_pool_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventGetSignalScope
    __zedlllocal ze_result_t ZE_APICALL
    zeEventGetSignalScope(
        ze_event_handle_t hEvent,                       ///< [in] handle of the event
        ze_event_scope_flags_t* pSignalScope            ///< [out] signal event scope. This is the scope of relevant cache
                                                        ///< hierarchies that are flushed on a signal action before the event is
                                                        ///< triggered. May be 0 or a valid combination of ::ze_event_scope_flag_t.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetSignalScope = context.zeDdiTable.Event.pfnGetSignalScope;
        if( nullptr != pfnGetSignalScope )
        {
            result = pfnGetSignalScope( hEvent, pSignalScope );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventGetWaitScope
    __zedlllocal ze_result_t ZE_APICALL
    zeEventGetWaitScope(
        ze_event_handle_t hEvent,                       ///< [in] handle of the event
        ze_event_scope_flags_t* pWaitScope              ///< [out] wait event scope. This is the scope of relevant cache
                                                        ///< hierarchies invalidated on a wait action after the event is complete.
                                                        ///< May be 0 or a valid combination of ::ze_event_scope_flag_t.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetWaitScope = context.zeDdiTable.Event.pfnGetWaitScope;
        if( nullptr != pfnGetWaitScope )
        {
            result = pfnGetWaitScope( hEvent, pWaitScope );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventPoolGetContextHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeEventPoolGetContextHandle(
        ze_event_pool_handle_t hEventPool,              ///< [in] handle of the event pool
        ze_context_handle_t* phContext                  ///< [out] handle of the context on which the event pool was created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetContextHandle = context.zeDdiTable.EventPool.pfnGetContextHandle;
        if( nullptr != pfnGetContextHandle )
        {
            result = pfnGetContextHandle( hEventPool, phContext );
        }
        else
        {
            // generic implementation
            *phContext = reinterpret_cast<ze_context_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventPoolGetFlags
    __zedlllocal ze_result_t ZE_APICALL
    zeEventPoolGetFlags(
        ze_event_pool_handle_t hEventPool,              ///< [in] handle of the event pool
        ze_event_pool_flags_t* pFlags                   ///< [out] creation flags used to create the event pool; may be 0 or a
                                                        ///< valid combination of ::ze_event_pool_flag_t
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetFlags = context.zeDdiTable.EventPool.pfnGetFlags;
        if( nullptr != pfnGetFlags )
        {
            result = pfnGetFlags( hEventPool, pFlags );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFenceCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeFenceCreate(
        ze_command_queue_handle_t hCommandQueue,        ///< [in] handle of command queue
        const ze_fence_desc_t* desc,                    ///< [in] pointer to fence descriptor
        ze_fence_handle_t* phFence                      ///< [out] pointer to handle of fence object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.Fence.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hCommandQueue, desc, phFence );
        }
        else
        {
            // generic implementation
            *phFence = reinterpret_cast<ze_fence_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFenceDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeFenceDestroy(
        ze_fence_handle_t hFence                        ///< [in][release] handle of fence object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.Fence.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hFence );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFenceHostSynchronize
    __zedlllocal ze_result_t ZE_APICALL
    zeFenceHostSynchronize(
        ze_fence_handle_t hFence,                       ///< [in] handle of the fence
        uint64_t timeout                                ///< [in] if non-zero, then indicates the maximum time (in nanoseconds) to
                                                        ///< yield before returning ::ZE_RESULT_SUCCESS or ::ZE_RESULT_NOT_READY;
                                                        ///< if zero, then operates exactly like ::zeFenceQueryStatus;
                                                        ///< if `UINT64_MAX`, then function will not return until complete or
                                                        ///< device is lost.
                                                        ///< Due to external dependencies, timeout may be rounded to the closest
                                                        ///< value allowed by the accuracy of those dependencies.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnHostSynchronize = context.zeDdiTable.Fence.pfnHostSynchronize;
        if( nullptr != pfnHostSynchronize )
        {
            result = pfnHostSynchronize( hFence, timeout );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFenceQueryStatus
    __zedlllocal ze_result_t ZE_APICALL
    zeFenceQueryStatus(
        ze_fence_handle_t hFence                        ///< [in] handle of the fence
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnQueryStatus = context.zeDdiTable.Fence.pfnQueryStatus;
        if( nullptr != pfnQueryStatus )
        {
            result = pfnQueryStatus( hFence );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFenceReset
    __zedlllocal ze_result_t ZE_APICALL
    zeFenceReset(
        ze_fence_handle_t hFence                        ///< [in] handle of the fence
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnReset = context.zeDdiTable.Fence.pfnReset;
        if( nullptr != pfnReset )
        {
            result = pfnReset( hFence );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeImageGetProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeImageGetProperties(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        const ze_image_desc_t* desc,                    ///< [in] pointer to image descriptor
        ze_image_properties_t* pImageProperties         ///< [out] pointer to image properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetProperties = context.zeDdiTable.Image.pfnGetProperties;
        if( nullptr != pfnGetProperties )
        {
            result = pfnGetProperties( hDevice, desc, pImageProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeImageCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeImageCreate(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        const ze_image_desc_t* desc,                    ///< [in] pointer to image descriptor
        ze_image_handle_t* phImage                      ///< [out] pointer to handle of image object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.Image.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hContext, hDevice, desc, phImage );
        }
        else
        {
            // generic implementation
            *phImage = reinterpret_cast<ze_image_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeImageDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeImageDestroy(
        ze_image_handle_t hImage                        ///< [in][release] handle of image object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.Image.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hImage );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemAllocShared
    __zedlllocal ze_result_t ZE_APICALL
    zeMemAllocShared(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const ze_device_mem_alloc_desc_t* device_desc,  ///< [in] pointer to device memory allocation descriptor
        const ze_host_mem_alloc_desc_t* host_desc,      ///< [in] pointer to host memory allocation descriptor
        size_t size,                                    ///< [in] size in bytes to allocate; must be less than or equal to the
                                                        ///< `maxMemAllocSize` member of ::ze_device_properties_t
        size_t alignment,                               ///< [in] minimum alignment in bytes for the allocation; must be a power of
                                                        ///< two
        ze_device_handle_t hDevice,                     ///< [in][optional] device handle to associate with
        void** pptr                                     ///< [out] pointer to shared allocation
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAllocShared = context.zeDdiTable.Mem.pfnAllocShared;
        if( nullptr != pfnAllocShared )
        {
            result = pfnAllocShared( hContext, device_desc, host_desc, size, alignment, hDevice, pptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemAllocDevice
    __zedlllocal ze_result_t ZE_APICALL
    zeMemAllocDevice(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const ze_device_mem_alloc_desc_t* device_desc,  ///< [in] pointer to device memory allocation descriptor
        size_t size,                                    ///< [in] size in bytes to allocate; must be less than or equal to the
                                                        ///< `maxMemAllocSize` member of ::ze_device_properties_t
        size_t alignment,                               ///< [in] minimum alignment in bytes for the allocation; must be a power of
                                                        ///< two
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        void** pptr                                     ///< [out] pointer to device allocation
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAllocDevice = context.zeDdiTable.Mem.pfnAllocDevice;
        if( nullptr != pfnAllocDevice )
        {
            result = pfnAllocDevice( hContext, device_desc, size, alignment, hDevice, pptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemAllocHost
    __zedlllocal ze_result_t ZE_APICALL
    zeMemAllocHost(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const ze_host_mem_alloc_desc_t* host_desc,      ///< [in] pointer to host memory allocation descriptor
        size_t size,                                    ///< [in] size in bytes to allocate; must be less than or equal to the
                                                        ///< `maxMemAllocSize` member of ::ze_device_properties_t
        size_t alignment,                               ///< [in] minimum alignment in bytes for the allocation; must be a power of
                                                        ///< two
        void** pptr                                     ///< [out] pointer to host allocation
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAllocHost = context.zeDdiTable.Mem.pfnAllocHost;
        if( nullptr != pfnAllocHost )
        {
            result = pfnAllocHost( hContext, host_desc, size, alignment, pptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemFree
    __zedlllocal ze_result_t ZE_APICALL
    zeMemFree(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        void* ptr                                       ///< [in][release] pointer to memory to free
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnFree = context.zeDdiTable.Mem.pfnFree;
        if( nullptr != pfnFree )
        {
            result = pfnFree( hContext, ptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemGetAllocProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeMemGetAllocProperties(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr,                                ///< [in] memory pointer to query
        ze_memory_allocation_properties_t* pMemAllocProperties, ///< [in,out] query result for memory allocation properties
        ze_device_handle_t* phDevice                    ///< [out][optional] device associated with this allocation
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetAllocProperties = context.zeDdiTable.Mem.pfnGetAllocProperties;
        if( nullptr != pfnGetAllocProperties )
        {
            result = pfnGetAllocProperties( hContext, ptr, pMemAllocProperties, phDevice );
        }
        else
        {
            // generic implementation
            if( nullptr != phDevice ) *phDevice = reinterpret_cast<ze_device_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemGetAddressRange
    __zedlllocal ze_result_t ZE_APICALL
    zeMemGetAddressRange(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr,                                ///< [in] memory pointer to query
        void** pBase,                                   ///< [in,out][optional] base address of the allocation
        size_t* pSize                                   ///< [in,out][optional] size of the allocation
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetAddressRange = context.zeDdiTable.Mem.pfnGetAddressRange;
        if( nullptr != pfnGetAddressRange )
        {
            result = pfnGetAddressRange( hContext, ptr, pBase, pSize );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemGetIpcHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeMemGetIpcHandle(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr,                                ///< [in] pointer to the device memory allocation
        ze_ipc_mem_handle_t* pIpcHandle                 ///< [out] Returned IPC memory handle
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetIpcHandle = context.zeDdiTable.Mem.pfnGetIpcHandle;
        if( nullptr != pfnGetIpcHandle )
        {
            result = pfnGetIpcHandle( hContext, ptr, pIpcHandle );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemGetIpcHandleFromFileDescriptorExp
    __zedlllocal ze_result_t ZE_APICALL
    zeMemGetIpcHandleFromFileDescriptorExp(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        uint64_t handle,                                ///< [in] file descriptor
        ze_ipc_mem_handle_t* pIpcHandle                 ///< [out] Returned IPC memory handle
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetIpcHandleFromFileDescriptorExp = context.zeDdiTable.MemExp.pfnGetIpcHandleFromFileDescriptorExp;
        if( nullptr != pfnGetIpcHandleFromFileDescriptorExp )
        {
            result = pfnGetIpcHandleFromFileDescriptorExp( hContext, handle, pIpcHandle );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemGetFileDescriptorFromIpcHandleExp
    __zedlllocal ze_result_t ZE_APICALL
    zeMemGetFileDescriptorFromIpcHandleExp(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_ipc_mem_handle_t ipcHandle,                  ///< [in] IPC memory handle
        uint64_t* pHandle                               ///< [out] Returned file descriptor
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetFileDescriptorFromIpcHandleExp = context.zeDdiTable.MemExp.pfnGetFileDescriptorFromIpcHandleExp;
        if( nullptr != pfnGetFileDescriptorFromIpcHandleExp )
        {
            result = pfnGetFileDescriptorFromIpcHandleExp( hContext, ipcHandle, pHandle );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemPutIpcHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeMemPutIpcHandle(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_ipc_mem_handle_t handle                      ///< [in] IPC memory handle
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnPutIpcHandle = context.zeDdiTable.Mem.pfnPutIpcHandle;
        if( nullptr != pfnPutIpcHandle )
        {
            result = pfnPutIpcHandle( hContext, handle );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemOpenIpcHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeMemOpenIpcHandle(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device to associate with the IPC memory handle
        ze_ipc_mem_handle_t handle,                     ///< [in] IPC memory handle
        ze_ipc_memory_flags_t flags,                    ///< [in] flags controlling the operation.
                                                        ///< must be 0 (default) or a valid combination of ::ze_ipc_memory_flag_t.
        void** pptr                                     ///< [out] pointer to device allocation in this process
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnOpenIpcHandle = context.zeDdiTable.Mem.pfnOpenIpcHandle;
        if( nullptr != pfnOpenIpcHandle )
        {
            result = pfnOpenIpcHandle( hContext, hDevice, handle, flags, pptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemCloseIpcHandle
    __zedlllocal ze_result_t ZE_APICALL
    zeMemCloseIpcHandle(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr                                 ///< [in][release] pointer to device allocation in this process
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCloseIpcHandle = context.zeDdiTable.Mem.pfnCloseIpcHandle;
        if( nullptr != pfnCloseIpcHandle )
        {
            result = pfnCloseIpcHandle( hContext, ptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemSetAtomicAccessAttributeExp
    __zedlllocal ze_result_t ZE_APICALL
    zeMemSetAtomicAccessAttributeExp(
        ze_context_handle_t hContext,                   ///< [in] handle of context
        ze_device_handle_t hDevice,                     ///< [in] device associated with the memory advice
        const void* ptr,                                ///< [in] Pointer to the start of the memory range
        size_t size,                                    ///< [in] Size in bytes of the memory range
        ze_memory_atomic_attr_exp_flags_t attr          ///< [in] Atomic access attributes to set for the specified range.
                                                        ///< Must be 0 (default) or a valid combination of ::ze_memory_atomic_attr_exp_flag_t.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSetAtomicAccessAttributeExp = context.zeDdiTable.MemExp.pfnSetAtomicAccessAttributeExp;
        if( nullptr != pfnSetAtomicAccessAttributeExp )
        {
            result = pfnSetAtomicAccessAttributeExp( hContext, hDevice, ptr, size, attr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemGetAtomicAccessAttributeExp
    __zedlllocal ze_result_t ZE_APICALL
    zeMemGetAtomicAccessAttributeExp(
        ze_context_handle_t hContext,                   ///< [in] handle of context
        ze_device_handle_t hDevice,                     ///< [in] device associated with the memory advice
        const void* ptr,                                ///< [in] Pointer to the start of the memory range
        size_t size,                                    ///< [in] Size in bytes of the memory range
        ze_memory_atomic_attr_exp_flags_t* pAttr        ///< [out] Atomic access attributes for the specified range
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetAtomicAccessAttributeExp = context.zeDdiTable.MemExp.pfnGetAtomicAccessAttributeExp;
        if( nullptr != pfnGetAtomicAccessAttributeExp )
        {
            result = pfnGetAtomicAccessAttributeExp( hContext, hDevice, ptr, size, pAttr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleCreate(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        const ze_module_desc_t* desc,                   ///< [in] pointer to module descriptor
        ze_module_handle_t* phModule,                   ///< [out] pointer to handle of module object created
        ze_module_build_log_handle_t* phBuildLog        ///< [out][optional] pointer to handle of module's build log.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.Module.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hContext, hDevice, desc, phModule, phBuildLog );
        }
        else
        {
            // generic implementation
            *phModule = reinterpret_cast<ze_module_handle_t>( context.get() );

            if( nullptr != phBuildLog ) *phBuildLog = reinterpret_cast<ze_module_build_log_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleDestroy(
        ze_module_handle_t hModule                      ///< [in][release] handle of the module
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.Module.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hModule );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleDynamicLink
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleDynamicLink(
        uint32_t numModules,                            ///< [in] number of modules to be linked pointed to by phModules.
        ze_module_handle_t* phModules,                  ///< [in][range(0, numModules)] pointer to an array of modules to
                                                        ///< dynamically link together.
        ze_module_build_log_handle_t* phLinkLog         ///< [out][optional] pointer to handle of dynamic link log.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDynamicLink = context.zeDdiTable.Module.pfnDynamicLink;
        if( nullptr != pfnDynamicLink )
        {
            result = pfnDynamicLink( numModules, phModules, phLinkLog );
        }
        else
        {
            // generic implementation
            if( nullptr != phLinkLog ) *phLinkLog = reinterpret_cast<ze_module_build_log_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleBuildLogDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleBuildLogDestroy(
        ze_module_build_log_handle_t hModuleBuildLog    ///< [in][release] handle of the module build log object.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.ModuleBuildLog.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hModuleBuildLog );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleBuildLogGetString
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleBuildLogGetString(
        ze_module_build_log_handle_t hModuleBuildLog,   ///< [in] handle of the module build log object.
        size_t* pSize,                                  ///< [in,out] size of build log string.
        char* pBuildLog                                 ///< [in,out][optional] pointer to null-terminated string of the log.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetString = context.zeDdiTable.ModuleBuildLog.pfnGetString;
        if( nullptr != pfnGetString )
        {
            result = pfnGetString( hModuleBuildLog, pSize, pBuildLog );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleGetNativeBinary
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleGetNativeBinary(
        ze_module_handle_t hModule,                     ///< [in] handle of the module
        size_t* pSize,                                  ///< [in,out] size of native binary in bytes.
        uint8_t* pModuleNativeBinary                    ///< [in,out][optional] byte pointer to native binary
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetNativeBinary = context.zeDdiTable.Module.pfnGetNativeBinary;
        if( nullptr != pfnGetNativeBinary )
        {
            result = pfnGetNativeBinary( hModule, pSize, pModuleNativeBinary );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleGetGlobalPointer
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleGetGlobalPointer(
        ze_module_handle_t hModule,                     ///< [in] handle of the module
        const char* pGlobalName,                        ///< [in] name of global variable in module
        size_t* pSize,                                  ///< [in,out][optional] size of global variable
        void** pptr                                     ///< [in,out][optional] device visible pointer
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetGlobalPointer = context.zeDdiTable.Module.pfnGetGlobalPointer;
        if( nullptr != pfnGetGlobalPointer )
        {
            result = pfnGetGlobalPointer( hModule, pGlobalName, pSize, pptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleGetKernelNames
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleGetKernelNames(
        ze_module_handle_t hModule,                     ///< [in] handle of the module
        uint32_t* pCount,                               ///< [in,out] pointer to the number of names.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of names available.
                                                        ///< if count is greater than the number of names available, then the
                                                        ///< driver shall update the value with the correct number of names available.
        const char** pNames                             ///< [in,out][optional][range(0, *pCount)] array of names of functions.
                                                        ///< if count is less than the number of names available, then driver shall
                                                        ///< only retrieve that number of names.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetKernelNames = context.zeDdiTable.Module.pfnGetKernelNames;
        if( nullptr != pfnGetKernelNames )
        {
            result = pfnGetKernelNames( hModule, pCount, pNames );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleGetProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleGetProperties(
        ze_module_handle_t hModule,                     ///< [in] handle of the module
        ze_module_properties_t* pModuleProperties       ///< [in,out] query result for module properties.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetProperties = context.zeDdiTable.Module.pfnGetProperties;
        if( nullptr != pfnGetProperties )
        {
            result = pfnGetProperties( hModule, pModuleProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelCreate(
        ze_module_handle_t hModule,                     ///< [in] handle of the module
        const ze_kernel_desc_t* desc,                   ///< [in] pointer to kernel descriptor
        ze_kernel_handle_t* phKernel                    ///< [out] handle of the Function object
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.Kernel.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hModule, desc, phKernel );
        }
        else
        {
            // generic implementation
            *phKernel = reinterpret_cast<ze_kernel_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelDestroy(
        ze_kernel_handle_t hKernel                      ///< [in][release] handle of the kernel object
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.Kernel.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hKernel );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleGetFunctionPointer
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleGetFunctionPointer(
        ze_module_handle_t hModule,                     ///< [in] handle of the module
        const char* pFunctionName,                      ///< [in] Name of function to retrieve function pointer for.
        void** pfnFunction                              ///< [out] pointer to function.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetFunctionPointer = context.zeDdiTable.Module.pfnGetFunctionPointer;
        if( nullptr != pfnGetFunctionPointer )
        {
            result = pfnGetFunctionPointer( hModule, pFunctionName, pfnFunction );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelSetGroupSize
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelSetGroupSize(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        uint32_t groupSizeX,                            ///< [in] group size for X dimension to use for this kernel
        uint32_t groupSizeY,                            ///< [in] group size for Y dimension to use for this kernel
        uint32_t groupSizeZ                             ///< [in] group size for Z dimension to use for this kernel
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSetGroupSize = context.zeDdiTable.Kernel.pfnSetGroupSize;
        if( nullptr != pfnSetGroupSize )
        {
            result = pfnSetGroupSize( hKernel, groupSizeX, groupSizeY, groupSizeZ );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelSuggestGroupSize
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelSuggestGroupSize(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        uint32_t globalSizeX,                           ///< [in] global width for X dimension
        uint32_t globalSizeY,                           ///< [in] global width for Y dimension
        uint32_t globalSizeZ,                           ///< [in] global width for Z dimension
        uint32_t* groupSizeX,                           ///< [out] recommended size of group for X dimension
        uint32_t* groupSizeY,                           ///< [out] recommended size of group for Y dimension
        uint32_t* groupSizeZ                            ///< [out] recommended size of group for Z dimension
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSuggestGroupSize = context.zeDdiTable.Kernel.pfnSuggestGroupSize;
        if( nullptr != pfnSuggestGroupSize )
        {
            result = pfnSuggestGroupSize( hKernel, globalSizeX, globalSizeY, globalSizeZ, groupSizeX, groupSizeY, groupSizeZ );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelSuggestMaxCooperativeGroupCount
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelSuggestMaxCooperativeGroupCount(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        uint32_t* totalGroupCount                       ///< [out] recommended total group count.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSuggestMaxCooperativeGroupCount = context.zeDdiTable.Kernel.pfnSuggestMaxCooperativeGroupCount;
        if( nullptr != pfnSuggestMaxCooperativeGroupCount )
        {
            result = pfnSuggestMaxCooperativeGroupCount( hKernel, totalGroupCount );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelSetArgumentValue
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelSetArgumentValue(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        uint32_t argIndex,                              ///< [in] argument index in range [0, num args - 1]
        size_t argSize,                                 ///< [in] size of argument type
        const void* pArgValue                           ///< [in][optional] argument value represented as matching arg type. If
                                                        ///< null then argument value is considered null.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSetArgumentValue = context.zeDdiTable.Kernel.pfnSetArgumentValue;
        if( nullptr != pfnSetArgumentValue )
        {
            result = pfnSetArgumentValue( hKernel, argIndex, argSize, pArgValue );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelSetIndirectAccess
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelSetIndirectAccess(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        ze_kernel_indirect_access_flags_t flags         ///< [in] kernel indirect access flags
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSetIndirectAccess = context.zeDdiTable.Kernel.pfnSetIndirectAccess;
        if( nullptr != pfnSetIndirectAccess )
        {
            result = pfnSetIndirectAccess( hKernel, flags );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelGetIndirectAccess
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelGetIndirectAccess(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        ze_kernel_indirect_access_flags_t* pFlags       ///< [out] query result for kernel indirect access flags.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetIndirectAccess = context.zeDdiTable.Kernel.pfnGetIndirectAccess;
        if( nullptr != pfnGetIndirectAccess )
        {
            result = pfnGetIndirectAccess( hKernel, pFlags );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelGetSourceAttributes
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelGetSourceAttributes(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        uint32_t* pSize,                                ///< [in,out] pointer to size of string in bytes, including
                                                        ///< null-terminating character.
        char** pString                                  ///< [in,out][optional] pointer to application-managed character array
                                                        ///< (string data).
                                                        ///< If NULL, the string length of the kernel source attributes, including
                                                        ///< a null-terminating character, is returned in pSize.
                                                        ///< Otherwise, pString must point to valid application memory that is
                                                        ///< greater than or equal to *pSize bytes in length, and on return the
                                                        ///< pointed-to string will contain a space-separated list of kernel source attributes.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetSourceAttributes = context.zeDdiTable.Kernel.pfnGetSourceAttributes;
        if( nullptr != pfnGetSourceAttributes )
        {
            result = pfnGetSourceAttributes( hKernel, pSize, pString );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelSetCacheConfig
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelSetCacheConfig(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        ze_cache_config_flags_t flags                   ///< [in] cache configuration.
                                                        ///< must be 0 (default configuration) or a valid combination of ::ze_cache_config_flag_t.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSetCacheConfig = context.zeDdiTable.Kernel.pfnSetCacheConfig;
        if( nullptr != pfnSetCacheConfig )
        {
            result = pfnSetCacheConfig( hKernel, flags );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelGetProperties
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelGetProperties(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        ze_kernel_properties_t* pKernelProperties       ///< [in,out] query result for kernel properties.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetProperties = context.zeDdiTable.Kernel.pfnGetProperties;
        if( nullptr != pfnGetProperties )
        {
            result = pfnGetProperties( hKernel, pKernelProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelGetName
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelGetName(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        size_t* pSize,                                  ///< [in,out] size of kernel name string, including null terminator, in
                                                        ///< bytes.
        char* pName                                     ///< [in,out][optional] char pointer to kernel name.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetName = context.zeDdiTable.Kernel.pfnGetName;
        if( nullptr != pfnGetName )
        {
            result = pfnGetName( hKernel, pSize, pName );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendLaunchKernel
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendLaunchKernel(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        const ze_group_count_t* pLaunchFuncArgs,        ///< [in] thread group launch arguments
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendLaunchKernel = context.zeDdiTable.CommandList.pfnAppendLaunchKernel;
        if( nullptr != pfnAppendLaunchKernel )
        {
            result = pfnAppendLaunchKernel( hCommandList, hKernel, pLaunchFuncArgs, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendLaunchCooperativeKernel
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendLaunchCooperativeKernel(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        const ze_group_count_t* pLaunchFuncArgs,        ///< [in] thread group launch arguments
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendLaunchCooperativeKernel = context.zeDdiTable.CommandList.pfnAppendLaunchCooperativeKernel;
        if( nullptr != pfnAppendLaunchCooperativeKernel )
        {
            result = pfnAppendLaunchCooperativeKernel( hCommandList, hKernel, pLaunchFuncArgs, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendLaunchKernelIndirect
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendLaunchKernelIndirect(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        const ze_group_count_t* pLaunchArgumentsBuffer, ///< [in] pointer to device buffer that will contain thread group launch
                                                        ///< arguments
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendLaunchKernelIndirect = context.zeDdiTable.CommandList.pfnAppendLaunchKernelIndirect;
        if( nullptr != pfnAppendLaunchKernelIndirect )
        {
            result = pfnAppendLaunchKernelIndirect( hCommandList, hKernel, pLaunchArgumentsBuffer, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendLaunchMultipleKernelsIndirect
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendLaunchMultipleKernelsIndirect(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint32_t numKernels,                            ///< [in] maximum number of kernels to launch
        ze_kernel_handle_t* phKernels,                  ///< [in][range(0, numKernels)] handles of the kernel objects
        const uint32_t* pCountBuffer,                   ///< [in] pointer to device memory location that will contain the actual
                                                        ///< number of kernels to launch; value must be less than or equal to
                                                        ///< numKernels
        const ze_group_count_t* pLaunchArgumentsBuffer, ///< [in][range(0, numKernels)] pointer to device buffer that will contain
                                                        ///< a contiguous array of thread group launch arguments
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendLaunchMultipleKernelsIndirect = context.zeDdiTable.CommandList.pfnAppendLaunchMultipleKernelsIndirect;
        if( nullptr != pfnAppendLaunchMultipleKernelsIndirect )
        {
            result = pfnAppendLaunchMultipleKernelsIndirect( hCommandList, numKernels, phKernels, pCountBuffer, pLaunchArgumentsBuffer, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextMakeMemoryResident
    __zedlllocal ze_result_t ZE_APICALL
    zeContextMakeMemoryResident(
        ze_context_handle_t hContext,                   ///< [in] handle of context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        void* ptr,                                      ///< [in] pointer to memory to make resident
        size_t size                                     ///< [in] size in bytes to make resident
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnMakeMemoryResident = context.zeDdiTable.Context.pfnMakeMemoryResident;
        if( nullptr != pfnMakeMemoryResident )
        {
            result = pfnMakeMemoryResident( hContext, hDevice, ptr, size );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextEvictMemory
    __zedlllocal ze_result_t ZE_APICALL
    zeContextEvictMemory(
        ze_context_handle_t hContext,                   ///< [in] handle of context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        void* ptr,                                      ///< [in] pointer to memory to evict
        size_t size                                     ///< [in] size in bytes to evict
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnEvictMemory = context.zeDdiTable.Context.pfnEvictMemory;
        if( nullptr != pfnEvictMemory )
        {
            result = pfnEvictMemory( hContext, hDevice, ptr, size );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextMakeImageResident
    __zedlllocal ze_result_t ZE_APICALL
    zeContextMakeImageResident(
        ze_context_handle_t hContext,                   ///< [in] handle of context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_image_handle_t hImage                        ///< [in] handle of image to make resident
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnMakeImageResident = context.zeDdiTable.Context.pfnMakeImageResident;
        if( nullptr != pfnMakeImageResident )
        {
            result = pfnMakeImageResident( hContext, hDevice, hImage );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeContextEvictImage
    __zedlllocal ze_result_t ZE_APICALL
    zeContextEvictImage(
        ze_context_handle_t hContext,                   ///< [in] handle of context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_image_handle_t hImage                        ///< [in] handle of image to make evict
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnEvictImage = context.zeDdiTable.Context.pfnEvictImage;
        if( nullptr != pfnEvictImage )
        {
            result = pfnEvictImage( hContext, hDevice, hImage );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeSamplerCreate
    __zedlllocal ze_result_t ZE_APICALL
    zeSamplerCreate(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        const ze_sampler_desc_t* desc,                  ///< [in] pointer to sampler descriptor
        ze_sampler_handle_t* phSampler                  ///< [out] handle of the sampler
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.Sampler.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hContext, hDevice, desc, phSampler );
        }
        else
        {
            // generic implementation
            *phSampler = reinterpret_cast<ze_sampler_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeSamplerDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zeSamplerDestroy(
        ze_sampler_handle_t hSampler                    ///< [in][release] handle of the sampler
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.Sampler.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hSampler );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeVirtualMemReserve
    __zedlllocal ze_result_t ZE_APICALL
    zeVirtualMemReserve(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* pStart,                             ///< [in][optional] pointer to start of region to reserve. If nullptr then
                                                        ///< implementation will choose a start address.
        size_t size,                                    ///< [in] size in bytes to reserve; must be page aligned.
        void** pptr                                     ///< [out] pointer to virtual reservation.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnReserve = context.zeDdiTable.VirtualMem.pfnReserve;
        if( nullptr != pfnReserve )
        {
            result = pfnReserve( hContext, pStart, size, pptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeVirtualMemFree
    __zedlllocal ze_result_t ZE_APICALL
    zeVirtualMemFree(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr,                                ///< [in] pointer to start of region to free.
        size_t size                                     ///< [in] size in bytes to free; must be page aligned.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnFree = context.zeDdiTable.VirtualMem.pfnFree;
        if( nullptr != pfnFree )
        {
            result = pfnFree( hContext, ptr, size );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeVirtualMemQueryPageSize
    __zedlllocal ze_result_t ZE_APICALL
    zeVirtualMemQueryPageSize(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object
        size_t size,                                    ///< [in] unaligned allocation size in bytes
        size_t* pagesize                                ///< [out] pointer to page size to use for start address and size
                                                        ///< alignments.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnQueryPageSize = context.zeDdiTable.VirtualMem.pfnQueryPageSize;
        if( nullptr != pfnQueryPageSize )
        {
            result = pfnQueryPageSize( hContext, hDevice, size, pagesize );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zePhysicalMemCreate
    __zedlllocal ze_result_t ZE_APICALL
    zePhysicalMemCreate(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object, can be `nullptr` if creating
                                                        ///< physical host memory.
        ze_physical_mem_desc_t* desc,                   ///< [in] pointer to physical memory descriptor.
        ze_physical_mem_handle_t* phPhysicalMemory      ///< [out] pointer to handle of physical memory object created
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreate = context.zeDdiTable.PhysicalMem.pfnCreate;
        if( nullptr != pfnCreate )
        {
            result = pfnCreate( hContext, hDevice, desc, phPhysicalMemory );
        }
        else
        {
            // generic implementation
            *phPhysicalMemory = reinterpret_cast<ze_physical_mem_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zePhysicalMemDestroy
    __zedlllocal ze_result_t ZE_APICALL
    zePhysicalMemDestroy(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_physical_mem_handle_t hPhysicalMemory        ///< [in][release] handle of physical memory object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroy = context.zeDdiTable.PhysicalMem.pfnDestroy;
        if( nullptr != pfnDestroy )
        {
            result = pfnDestroy( hContext, hPhysicalMemory );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeVirtualMemMap
    __zedlllocal ze_result_t ZE_APICALL
    zeVirtualMemMap(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr,                                ///< [in] pointer to start of virtual address range to map.
        size_t size,                                    ///< [in] size in bytes of virtual address range to map; must be page
                                                        ///< aligned.
        ze_physical_mem_handle_t hPhysicalMemory,       ///< [in] handle to physical memory object.
        size_t offset,                                  ///< [in] offset into physical memory allocation object; must be page
                                                        ///< aligned.
        ze_memory_access_attribute_t access             ///< [in] specifies page access attributes to apply to the virtual address
                                                        ///< range.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnMap = context.zeDdiTable.VirtualMem.pfnMap;
        if( nullptr != pfnMap )
        {
            result = pfnMap( hContext, ptr, size, hPhysicalMemory, offset, access );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeVirtualMemUnmap
    __zedlllocal ze_result_t ZE_APICALL
    zeVirtualMemUnmap(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr,                                ///< [in] pointer to start of region to unmap.
        size_t size                                     ///< [in] size in bytes to unmap; must be page aligned.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnUnmap = context.zeDdiTable.VirtualMem.pfnUnmap;
        if( nullptr != pfnUnmap )
        {
            result = pfnUnmap( hContext, ptr, size );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeVirtualMemSetAccessAttribute
    __zedlllocal ze_result_t ZE_APICALL
    zeVirtualMemSetAccessAttribute(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr,                                ///< [in] pointer to start of reserved virtual address region.
        size_t size,                                    ///< [in] size in bytes; must be page aligned.
        ze_memory_access_attribute_t access             ///< [in] specifies page access attributes to apply to the virtual address
                                                        ///< range.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSetAccessAttribute = context.zeDdiTable.VirtualMem.pfnSetAccessAttribute;
        if( nullptr != pfnSetAccessAttribute )
        {
            result = pfnSetAccessAttribute( hContext, ptr, size, access );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeVirtualMemGetAccessAttribute
    __zedlllocal ze_result_t ZE_APICALL
    zeVirtualMemGetAccessAttribute(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const void* ptr,                                ///< [in] pointer to start of virtual address region for query.
        size_t size,                                    ///< [in] size in bytes; must be page aligned.
        ze_memory_access_attribute_t* access,           ///< [out] query result for page access attribute.
        size_t* outSize                                 ///< [out] query result for size of virtual address range, starting at ptr,
                                                        ///< that shares same access attribute.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetAccessAttribute = context.zeDdiTable.VirtualMem.pfnGetAccessAttribute;
        if( nullptr != pfnGetAccessAttribute )
        {
            result = pfnGetAccessAttribute( hContext, ptr, size, access, outSize );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelSetGlobalOffsetExp
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelSetGlobalOffsetExp(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        uint32_t offsetX,                               ///< [in] global offset for X dimension to use for this kernel
        uint32_t offsetY,                               ///< [in] global offset for Y dimension to use for this kernel
        uint32_t offsetZ                                ///< [in] global offset for Z dimension to use for this kernel
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSetGlobalOffsetExp = context.zeDdiTable.KernelExp.pfnSetGlobalOffsetExp;
        if( nullptr != pfnSetGlobalOffsetExp )
        {
            result = pfnSetGlobalOffsetExp( hKernel, offsetX, offsetY, offsetZ );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelGetBinaryExp
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelGetBinaryExp(
        ze_kernel_handle_t hKernel,                     ///< [in] Kernel handle.
        size_t* pSize,                                  ///< [in,out] pointer to variable with size of GEN ISA binary.
        uint8_t* pKernelBinary                          ///< [in,out] pointer to storage area for GEN ISA binary function.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetBinaryExp = context.zeDdiTable.KernelExp.pfnGetBinaryExp;
        if( nullptr != pfnGetBinaryExp )
        {
            result = pfnGetBinaryExp( hKernel, pSize, pKernelBinary );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceReserveCacheExt
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceReserveCacheExt(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object
        size_t cacheLevel,                              ///< [in] cache level where application want to reserve. If zero, then the
                                                        ///< driver shall default to last level of cache and attempt to reserve in
                                                        ///< that cache.
        size_t cacheReservationSize                     ///< [in] value for reserving size, in bytes. If zero, then the driver
                                                        ///< shall remove prior reservation
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnReserveCacheExt = context.zeDdiTable.Device.pfnReserveCacheExt;
        if( nullptr != pfnReserveCacheExt )
        {
            result = pfnReserveCacheExt( hDevice, cacheLevel, cacheReservationSize );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceSetCacheAdviceExt
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceSetCacheAdviceExt(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object
        void* ptr,                                      ///< [in] memory pointer to query
        size_t regionSize,                              ///< [in] region size, in pages
        ze_cache_ext_region_t cacheRegion               ///< [in] reservation region
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSetCacheAdviceExt = context.zeDdiTable.Device.pfnSetCacheAdviceExt;
        if( nullptr != pfnSetCacheAdviceExt )
        {
            result = pfnSetCacheAdviceExt( hDevice, ptr, regionSize, cacheRegion );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventQueryTimestampsExp
    __zedlllocal ze_result_t ZE_APICALL
    zeEventQueryTimestampsExp(
        ze_event_handle_t hEvent,                       ///< [in] handle of the event
        ze_device_handle_t hDevice,                     ///< [in] handle of the device to query
        uint32_t* pCount,                               ///< [in,out] pointer to the number of timestamp results.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of timestamps available.
                                                        ///< if count is greater than the number of timestamps available, then the
                                                        ///< driver shall update the value with the correct number of timestamps available.
        ze_kernel_timestamp_result_t* pTimestamps       ///< [in,out][optional][range(0, *pCount)] array of timestamp results.
                                                        ///< if count is less than the number of timestamps available, then driver
                                                        ///< shall only retrieve that number of timestamps.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnQueryTimestampsExp = context.zeDdiTable.EventExp.pfnQueryTimestampsExp;
        if( nullptr != pfnQueryTimestampsExp )
        {
            result = pfnQueryTimestampsExp( hEvent, hDevice, pCount, pTimestamps );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeImageGetMemoryPropertiesExp
    __zedlllocal ze_result_t ZE_APICALL
    zeImageGetMemoryPropertiesExp(
        ze_image_handle_t hImage,                       ///< [in] handle of image object
        ze_image_memory_properties_exp_t* pMemoryProperties ///< [in,out] query result for image memory properties.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetMemoryPropertiesExp = context.zeDdiTable.ImageExp.pfnGetMemoryPropertiesExp;
        if( nullptr != pfnGetMemoryPropertiesExp )
        {
            result = pfnGetMemoryPropertiesExp( hImage, pMemoryProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeImageViewCreateExt
    __zedlllocal ze_result_t ZE_APICALL
    zeImageViewCreateExt(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        const ze_image_desc_t* desc,                    ///< [in] pointer to image descriptor
        ze_image_handle_t hImage,                       ///< [in] handle of image object to create view from
        ze_image_handle_t* phImageView                  ///< [out] pointer to handle of image object created for view
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnViewCreateExt = context.zeDdiTable.Image.pfnViewCreateExt;
        if( nullptr != pfnViewCreateExt )
        {
            result = pfnViewCreateExt( hContext, hDevice, desc, hImage, phImageView );
        }
        else
        {
            // generic implementation
            *phImageView = reinterpret_cast<ze_image_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeImageViewCreateExp
    __zedlllocal ze_result_t ZE_APICALL
    zeImageViewCreateExp(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        const ze_image_desc_t* desc,                    ///< [in] pointer to image descriptor
        ze_image_handle_t hImage,                       ///< [in] handle of image object to create view from
        ze_image_handle_t* phImageView                  ///< [out] pointer to handle of image object created for view
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnViewCreateExp = context.zeDdiTable.ImageExp.pfnViewCreateExp;
        if( nullptr != pfnViewCreateExp )
        {
            result = pfnViewCreateExp( hContext, hDevice, desc, hImage, phImageView );
        }
        else
        {
            // generic implementation
            *phImageView = reinterpret_cast<ze_image_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeKernelSchedulingHintExp
    __zedlllocal ze_result_t ZE_APICALL
    zeKernelSchedulingHintExp(
        ze_kernel_handle_t hKernel,                     ///< [in] handle of the kernel object
        ze_scheduling_hint_exp_desc_t* pHint            ///< [in] pointer to kernel scheduling hint descriptor
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnSchedulingHintExp = context.zeDdiTable.KernelExp.pfnSchedulingHintExp;
        if( nullptr != pfnSchedulingHintExp )
        {
            result = pfnSchedulingHintExp( hKernel, pHint );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDevicePciGetPropertiesExt
    __zedlllocal ze_result_t ZE_APICALL
    zeDevicePciGetPropertiesExt(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device object.
        ze_pci_ext_properties_t* pPciProperties         ///< [in,out] returns the PCI properties of the device.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnPciGetPropertiesExt = context.zeDdiTable.Device.pfnPciGetPropertiesExt;
        if( nullptr != pfnPciGetPropertiesExt )
        {
            result = pfnPciGetPropertiesExt( hDevice, pPciProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendImageCopyToMemoryExt
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendImageCopyToMemoryExt(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        void* dstptr,                                   ///< [in] pointer to destination memory to copy to
        ze_image_handle_t hSrcImage,                    ///< [in] handle of source image to copy from
        const ze_image_region_t* pSrcRegion,            ///< [in][optional] source region descriptor
        uint32_t destRowPitch,                          ///< [in] size in bytes of the 1D slice of the 2D region of a 2D or 3D
                                                        ///< image or each image of a 1D or 2D image array being written
        uint32_t destSlicePitch,                        ///< [in] size in bytes of the 2D slice of the 3D region of a 3D image or
                                                        ///< each image of a 1D or 2D image array being written
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendImageCopyToMemoryExt = context.zeDdiTable.CommandList.pfnAppendImageCopyToMemoryExt;
        if( nullptr != pfnAppendImageCopyToMemoryExt )
        {
            result = pfnAppendImageCopyToMemoryExt( hCommandList, dstptr, hSrcImage, pSrcRegion, destRowPitch, destSlicePitch, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListAppendImageCopyFromMemoryExt
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListAppendImageCopyFromMemoryExt(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of command list
        ze_image_handle_t hDstImage,                    ///< [in] handle of destination image to copy to
        const void* srcptr,                             ///< [in] pointer to source memory to copy from
        const ze_image_region_t* pDstRegion,            ///< [in][optional] destination region descriptor
        uint32_t srcRowPitch,                           ///< [in] size in bytes of the 1D slice of the 2D region of a 2D or 3D
                                                        ///< image or each image of a 1D or 2D image array being read
        uint32_t srcSlicePitch,                         ///< [in] size in bytes of the 2D slice of the 3D region of a 3D image or
                                                        ///< each image of a 1D or 2D image array being read
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before launching; must be 0
                                                        ///< if `nullptr == phWaitEvents`
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnAppendImageCopyFromMemoryExt = context.zeDdiTable.CommandList.pfnAppendImageCopyFromMemoryExt;
        if( nullptr != pfnAppendImageCopyFromMemoryExt )
        {
            result = pfnAppendImageCopyFromMemoryExt( hCommandList, hDstImage, srcptr, pDstRegion, srcRowPitch, srcSlicePitch, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeImageGetAllocPropertiesExt
    __zedlllocal ze_result_t ZE_APICALL
    zeImageGetAllocPropertiesExt(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_image_handle_t hImage,                       ///< [in] handle of image object to query
        ze_image_allocation_ext_properties_t* pImageAllocProperties ///< [in,out] query result for image allocation properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetAllocPropertiesExt = context.zeDdiTable.Image.pfnGetAllocPropertiesExt;
        if( nullptr != pfnGetAllocPropertiesExt )
        {
            result = pfnGetAllocPropertiesExt( hContext, hImage, pImageAllocProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeModuleInspectLinkageExt
    __zedlllocal ze_result_t ZE_APICALL
    zeModuleInspectLinkageExt(
        ze_linkage_inspection_ext_desc_t* pInspectDesc, ///< [in] pointer to linkage inspection descriptor structure.
        uint32_t numModules,                            ///< [in] number of modules to be inspected pointed to by phModules.
        ze_module_handle_t* phModules,                  ///< [in][range(0, numModules)] pointer to an array of modules to be
                                                        ///< inspected for import dependencies.
        ze_module_build_log_handle_t* phLog             ///< [out] pointer to handle of linkage inspection log. Log object will
                                                        ///< contain separate lists of imports, un-resolvable imports, and exports.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnInspectLinkageExt = context.zeDdiTable.Module.pfnInspectLinkageExt;
        if( nullptr != pfnInspectLinkageExt )
        {
            result = pfnInspectLinkageExt( pInspectDesc, numModules, phModules, phLog );
        }
        else
        {
            // generic implementation
            *phLog = reinterpret_cast<ze_module_build_log_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemFreeExt
    __zedlllocal ze_result_t ZE_APICALL
    zeMemFreeExt(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        const ze_memory_free_ext_desc_t* pMemFreeDesc,  ///< [in] pointer to memory free descriptor
        void* ptr                                       ///< [in][release] pointer to memory to free
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnFreeExt = context.zeDdiTable.Mem.pfnFreeExt;
        if( nullptr != pfnFreeExt )
        {
            result = pfnFreeExt( hContext, pMemFreeDesc, ptr );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFabricVertexGetExp
    __zedlllocal ze_result_t ZE_APICALL
    zeFabricVertexGetExp(
        ze_driver_handle_t hDriver,                     ///< [in] handle of the driver instance
        uint32_t* pCount,                               ///< [in,out] pointer to the number of fabric vertices.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of fabric vertices available.
                                                        ///< if count is greater than the number of fabric vertices available, then
                                                        ///< the driver shall update the value with the correct number of fabric
                                                        ///< vertices available.
        ze_fabric_vertex_handle_t* phVertices           ///< [in,out][optional][range(0, *pCount)] array of handle of fabric vertices.
                                                        ///< if count is less than the number of fabric vertices available, then
                                                        ///< driver shall only retrieve that number of fabric vertices.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetExp = context.zeDdiTable.FabricVertexExp.pfnGetExp;
        if( nullptr != pfnGetExp )
        {
            result = pfnGetExp( hDriver, pCount, phVertices );
        }
        else
        {
            // generic implementation
            for( size_t i = 0; ( nullptr != phVertices ) && ( i < *pCount ); ++i )
                phVertices[ i ] = reinterpret_cast<ze_fabric_vertex_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFabricVertexGetSubVerticesExp
    __zedlllocal ze_result_t ZE_APICALL
    zeFabricVertexGetSubVerticesExp(
        ze_fabric_vertex_handle_t hVertex,              ///< [in] handle of the fabric vertex object
        uint32_t* pCount,                               ///< [in,out] pointer to the number of sub-vertices.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of sub-vertices available.
                                                        ///< if count is greater than the number of sub-vertices available, then
                                                        ///< the driver shall update the value with the correct number of
                                                        ///< sub-vertices available.
        ze_fabric_vertex_handle_t* phSubvertices        ///< [in,out][optional][range(0, *pCount)] array of handle of sub-vertices.
                                                        ///< if count is less than the number of sub-vertices available, then
                                                        ///< driver shall only retrieve that number of sub-vertices.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetSubVerticesExp = context.zeDdiTable.FabricVertexExp.pfnGetSubVerticesExp;
        if( nullptr != pfnGetSubVerticesExp )
        {
            result = pfnGetSubVerticesExp( hVertex, pCount, phSubvertices );
        }
        else
        {
            // generic implementation
            for( size_t i = 0; ( nullptr != phSubvertices ) && ( i < *pCount ); ++i )
                phSubvertices[ i ] = reinterpret_cast<ze_fabric_vertex_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFabricVertexGetPropertiesExp
    __zedlllocal ze_result_t ZE_APICALL
    zeFabricVertexGetPropertiesExp(
        ze_fabric_vertex_handle_t hVertex,              ///< [in] handle of the fabric vertex
        ze_fabric_vertex_exp_properties_t* pVertexProperties///< [in,out] query result for fabric vertex properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetPropertiesExp = context.zeDdiTable.FabricVertexExp.pfnGetPropertiesExp;
        if( nullptr != pfnGetPropertiesExp )
        {
            result = pfnGetPropertiesExp( hVertex, pVertexProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFabricVertexGetDeviceExp
    __zedlllocal ze_result_t ZE_APICALL
    zeFabricVertexGetDeviceExp(
        ze_fabric_vertex_handle_t hVertex,              ///< [in] handle of the fabric vertex
        ze_device_handle_t* phDevice                    ///< [out] device handle corresponding to fabric vertex
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetDeviceExp = context.zeDdiTable.FabricVertexExp.pfnGetDeviceExp;
        if( nullptr != pfnGetDeviceExp )
        {
            result = pfnGetDeviceExp( hVertex, phDevice );
        }
        else
        {
            // generic implementation
            *phDevice = reinterpret_cast<ze_device_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDeviceGetFabricVertexExp
    __zedlllocal ze_result_t ZE_APICALL
    zeDeviceGetFabricVertexExp(
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        ze_fabric_vertex_handle_t* phVertex             ///< [out] fabric vertex handle corresponding to device
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetFabricVertexExp = context.zeDdiTable.DeviceExp.pfnGetFabricVertexExp;
        if( nullptr != pfnGetFabricVertexExp )
        {
            result = pfnGetFabricVertexExp( hDevice, phVertex );
        }
        else
        {
            // generic implementation
            *phVertex = reinterpret_cast<ze_fabric_vertex_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFabricEdgeGetExp
    __zedlllocal ze_result_t ZE_APICALL
    zeFabricEdgeGetExp(
        ze_fabric_vertex_handle_t hVertexA,             ///< [in] handle of first fabric vertex instance
        ze_fabric_vertex_handle_t hVertexB,             ///< [in] handle of second fabric vertex instance
        uint32_t* pCount,                               ///< [in,out] pointer to the number of fabric edges.
                                                        ///< if count is zero, then the driver shall update the value with the
                                                        ///< total number of fabric edges available.
                                                        ///< if count is greater than the number of fabric edges available, then
                                                        ///< the driver shall update the value with the correct number of fabric
                                                        ///< edges available.
        ze_fabric_edge_handle_t* phEdges                ///< [in,out][optional][range(0, *pCount)] array of handle of fabric edges.
                                                        ///< if count is less than the number of fabric edges available, then
                                                        ///< driver shall only retrieve that number of fabric edges.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetExp = context.zeDdiTable.FabricEdgeExp.pfnGetExp;
        if( nullptr != pfnGetExp )
        {
            result = pfnGetExp( hVertexA, hVertexB, pCount, phEdges );
        }
        else
        {
            // generic implementation
            for( size_t i = 0; ( nullptr != phEdges ) && ( i < *pCount ); ++i )
                phEdges[ i ] = reinterpret_cast<ze_fabric_edge_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFabricEdgeGetVerticesExp
    __zedlllocal ze_result_t ZE_APICALL
    zeFabricEdgeGetVerticesExp(
        ze_fabric_edge_handle_t hEdge,                  ///< [in] handle of the fabric edge instance
        ze_fabric_vertex_handle_t* phVertexA,           ///< [out] fabric vertex connected to one end of the given fabric edge.
        ze_fabric_vertex_handle_t* phVertexB            ///< [out] fabric vertex connected to other end of the given fabric edge.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetVerticesExp = context.zeDdiTable.FabricEdgeExp.pfnGetVerticesExp;
        if( nullptr != pfnGetVerticesExp )
        {
            result = pfnGetVerticesExp( hEdge, phVertexA, phVertexB );
        }
        else
        {
            // generic implementation
            *phVertexA = reinterpret_cast<ze_fabric_vertex_handle_t>( context.get() );

            *phVertexB = reinterpret_cast<ze_fabric_vertex_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeFabricEdgeGetPropertiesExp
    __zedlllocal ze_result_t ZE_APICALL
    zeFabricEdgeGetPropertiesExp(
        ze_fabric_edge_handle_t hEdge,                  ///< [in] handle of the fabric edge
        ze_fabric_edge_exp_properties_t* pEdgeProperties///< [in,out] query result for fabric edge properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetPropertiesExp = context.zeDdiTable.FabricEdgeExp.pfnGetPropertiesExp;
        if( nullptr != pfnGetPropertiesExp )
        {
            result = pfnGetPropertiesExp( hEdge, pEdgeProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeEventQueryKernelTimestampsExt
    __zedlllocal ze_result_t ZE_APICALL
    zeEventQueryKernelTimestampsExt(
        ze_event_handle_t hEvent,                       ///< [in] handle of the event
        ze_device_handle_t hDevice,                     ///< [in] handle of the device to query
        uint32_t* pCount,                               ///< [in,out] pointer to the number of event packets available.
                                                        ///<    - This value is implementation specific.
                                                        ///<    - if `*pCount` is zero, then the driver shall update the value with
                                                        ///< the total number of event packets available.
                                                        ///<    - if `*pCount` is greater than the number of event packets
                                                        ///< available, the driver shall update the value with the correct value.
                                                        ///<    - Buffer(s) for query results must be sized by the application to
                                                        ///< accommodate a minimum of `*pCount` elements.
        ze_event_query_kernel_timestamps_results_ext_properties_t* pResults ///< [in,out][optional][range(0, *pCount)] pointer to event query
                                                        ///< properties structure(s).
                                                        ///<    - This parameter may be null when `*pCount` is zero.
                                                        ///<    - if `*pCount` is less than the number of event packets available,
                                                        ///< the driver may only update `*pCount` elements, starting at element zero.
                                                        ///<    - if `*pCount` is greater than the number of event packets
                                                        ///< available, the driver may only update the valid elements.
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnQueryKernelTimestampsExt = context.zeDdiTable.Event.pfnQueryKernelTimestampsExt;
        if( nullptr != pfnQueryKernelTimestampsExt )
        {
            result = pfnQueryKernelTimestampsExt( hEvent, hDevice, pCount, pResults );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeRTASBuilderCreateExp
    __zedlllocal ze_result_t ZE_APICALL
    zeRTASBuilderCreateExp(
        ze_driver_handle_t hDriver,                     ///< [in] handle of driver object
        const ze_rtas_builder_exp_desc_t* pDescriptor,  ///< [in] pointer to builder descriptor
        ze_rtas_builder_exp_handle_t* phBuilder         ///< [out] handle of builder object
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreateExp = context.zeDdiTable.RTASBuilderExp.pfnCreateExp;
        if( nullptr != pfnCreateExp )
        {
            result = pfnCreateExp( hDriver, pDescriptor, phBuilder );
        }
        else
        {
            // generic implementation
            *phBuilder = reinterpret_cast<ze_rtas_builder_exp_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeRTASBuilderGetBuildPropertiesExp
    __zedlllocal ze_result_t ZE_APICALL
    zeRTASBuilderGetBuildPropertiesExp(
        ze_rtas_builder_exp_handle_t hBuilder,          ///< [in] handle of builder object
        const ze_rtas_builder_build_op_exp_desc_t* pBuildOpDescriptor,  ///< [in] pointer to build operation descriptor
        ze_rtas_builder_exp_properties_t* pProperties   ///< [in,out] query result for builder properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetBuildPropertiesExp = context.zeDdiTable.RTASBuilderExp.pfnGetBuildPropertiesExp;
        if( nullptr != pfnGetBuildPropertiesExp )
        {
            result = pfnGetBuildPropertiesExp( hBuilder, pBuildOpDescriptor, pProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeDriverRTASFormatCompatibilityCheckExp
    __zedlllocal ze_result_t ZE_APICALL
    zeDriverRTASFormatCompatibilityCheckExp(
        ze_driver_handle_t hDriver,                     ///< [in] handle of driver object
        ze_rtas_format_exp_t rtasFormatA,               ///< [in] operand A
        ze_rtas_format_exp_t rtasFormatB                ///< [in] operand B
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnRTASFormatCompatibilityCheckExp = context.zeDdiTable.DriverExp.pfnRTASFormatCompatibilityCheckExp;
        if( nullptr != pfnRTASFormatCompatibilityCheckExp )
        {
            result = pfnRTASFormatCompatibilityCheckExp( hDriver, rtasFormatA, rtasFormatB );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeRTASBuilderBuildExp
    __zedlllocal ze_result_t ZE_APICALL
    zeRTASBuilderBuildExp(
        ze_rtas_builder_exp_handle_t hBuilder,          ///< [in] handle of builder object
        const ze_rtas_builder_build_op_exp_desc_t* pBuildOpDescriptor,  ///< [in] pointer to build operation descriptor
        void* pScratchBuffer,                           ///< [in][range(0, `scratchBufferSizeBytes`)] scratch buffer to be used
                                                        ///< during acceleration structure construction
        size_t scratchBufferSizeBytes,                  ///< [in] size of scratch buffer, in bytes
        void* pRtasBuffer,                              ///< [in] pointer to destination buffer
        size_t rtasBufferSizeBytes,                     ///< [in] destination buffer size, in bytes
        ze_rtas_parallel_operation_exp_handle_t hParallelOperation, ///< [in][optional] handle to parallel operation object
        void* pBuildUserPtr,                            ///< [in][optional] pointer passed to callbacks
        ze_rtas_aabb_exp_t* pBounds,                    ///< [in,out][optional] pointer to destination address for acceleration
                                                        ///< structure bounds
        size_t* pRtasBufferSizeBytes                    ///< [out][optional] updated acceleration structure size requirement, in
                                                        ///< bytes
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnBuildExp = context.zeDdiTable.RTASBuilderExp.pfnBuildExp;
        if( nullptr != pfnBuildExp )
        {
            result = pfnBuildExp( hBuilder, pBuildOpDescriptor, pScratchBuffer, scratchBufferSizeBytes, pRtasBuffer, rtasBufferSizeBytes, hParallelOperation, pBuildUserPtr, pBounds, pRtasBufferSizeBytes );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeRTASBuilderDestroyExp
    __zedlllocal ze_result_t ZE_APICALL
    zeRTASBuilderDestroyExp(
        ze_rtas_builder_exp_handle_t hBuilder           ///< [in][release] handle of builder object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroyExp = context.zeDdiTable.RTASBuilderExp.pfnDestroyExp;
        if( nullptr != pfnDestroyExp )
        {
            result = pfnDestroyExp( hBuilder );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeRTASParallelOperationCreateExp
    __zedlllocal ze_result_t ZE_APICALL
    zeRTASParallelOperationCreateExp(
        ze_driver_handle_t hDriver,                     ///< [in] handle of driver object
        ze_rtas_parallel_operation_exp_handle_t* phParallelOperation///< [out] handle of parallel operation object
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreateExp = context.zeDdiTable.RTASParallelOperationExp.pfnCreateExp;
        if( nullptr != pfnCreateExp )
        {
            result = pfnCreateExp( hDriver, phParallelOperation );
        }
        else
        {
            // generic implementation
            *phParallelOperation = reinterpret_cast<ze_rtas_parallel_operation_exp_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeRTASParallelOperationGetPropertiesExp
    __zedlllocal ze_result_t ZE_APICALL
    zeRTASParallelOperationGetPropertiesExp(
        ze_rtas_parallel_operation_exp_handle_t hParallelOperation, ///< [in] handle of parallel operation object
        ze_rtas_parallel_operation_exp_properties_t* pProperties///< [in,out] query result for parallel operation properties
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetPropertiesExp = context.zeDdiTable.RTASParallelOperationExp.pfnGetPropertiesExp;
        if( nullptr != pfnGetPropertiesExp )
        {
            result = pfnGetPropertiesExp( hParallelOperation, pProperties );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeRTASParallelOperationJoinExp
    __zedlllocal ze_result_t ZE_APICALL
    zeRTASParallelOperationJoinExp(
        ze_rtas_parallel_operation_exp_handle_t hParallelOperation  ///< [in] handle of parallel operation object
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnJoinExp = context.zeDdiTable.RTASParallelOperationExp.pfnJoinExp;
        if( nullptr != pfnJoinExp )
        {
            result = pfnJoinExp( hParallelOperation );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeRTASParallelOperationDestroyExp
    __zedlllocal ze_result_t ZE_APICALL
    zeRTASParallelOperationDestroyExp(
        ze_rtas_parallel_operation_exp_handle_t hParallelOperation  ///< [in][release] handle of parallel operation object to destroy
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnDestroyExp = context.zeDdiTable.RTASParallelOperationExp.pfnDestroyExp;
        if( nullptr != pfnDestroyExp )
        {
            result = pfnDestroyExp( hParallelOperation );
        }
        else
        {
            // generic implementation

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeMemGetPitchFor2dImage
    __zedlllocal ze_result_t ZE_APICALL
    zeMemGetPitchFor2dImage(
        ze_context_handle_t hContext,                   ///< [in] handle of the context object
        ze_device_handle_t hDevice,                     ///< [in] handle of the device
        size_t imageWidth,                              ///< [in] imageWidth
        size_t imageHeight,                             ///< [in] imageHeight
        unsigned int elementSizeInBytes,                ///< [in] Element size in bytes
        size_t * rowPitch                               ///< [out] rowPitch
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetPitchFor2dImage = context.zeDdiTable.Mem.pfnGetPitchFor2dImage;
        if( nullptr != pfnGetPitchFor2dImage )
        {
            result = pfnGetPitchFor2dImage( hContext, hDevice, imageWidth, imageHeight, elementSizeInBytes, rowPitch );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeImageGetDeviceOffsetExp
    __zedlllocal ze_result_t ZE_APICALL
    zeImageGetDeviceOffsetExp(
        ze_image_handle_t hImage,                       ///< [in] handle of the image
        uint64_t* pDeviceOffset                         ///< [out] bindless device offset for image
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetDeviceOffsetExp = context.zeDdiTable.ImageExp.pfnGetDeviceOffsetExp;
        if( nullptr != pfnGetDeviceOffsetExp )
        {
            result = pfnGetDeviceOffsetExp( hImage, pDeviceOffset );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListCreateCloneExp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListCreateCloneExp(
        ze_command_list_handle_t hCommandList,          ///< [in] handle to source command list (the command list to clone)
        ze_command_list_handle_t* phClonedCommandList   ///< [out] pointer to handle of the cloned command list
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnCreateCloneExp = context.zeDdiTable.CommandListExp.pfnCreateCloneExp;
        if( nullptr != pfnCreateCloneExp )
        {
            result = pfnCreateCloneExp( hCommandList, phClonedCommandList );
        }
        else
        {
            // generic implementation
            *phClonedCommandList = reinterpret_cast<ze_command_list_handle_t>( context.get() );

        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListImmediateAppendCommandListsExp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListImmediateAppendCommandListsExp(
        ze_command_list_handle_t hCommandListImmediate, ///< [in] handle of the immediate command list
        uint32_t numCommandLists,                       ///< [in] number of command lists
        ze_command_list_handle_t* phCommandLists,       ///< [in][range(0, numCommandLists)] handles of command lists
        ze_event_handle_t hSignalEvent,                 ///< [in][optional] handle of the event to signal on completion
                                                        ///<    - if not null, this event is signaled after the completion of all
                                                        ///< appended command lists
        uint32_t numWaitEvents,                         ///< [in][optional] number of events to wait on before executing appended
                                                        ///< command lists; must be 0 if nullptr == phWaitEvents
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before executing appended command lists.
                                                        ///<    - if not null, all wait events must be satisfied prior to the start
                                                        ///< of any appended command list(s)
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnImmediateAppendCommandListsExp = context.zeDdiTable.CommandListExp.pfnImmediateAppendCommandListsExp;
        if( nullptr != pfnImmediateAppendCommandListsExp )
        {
            result = pfnImmediateAppendCommandListsExp( hCommandListImmediate, numCommandLists, phCommandLists, hSignalEvent, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListGetNextCommandIdExp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListGetNextCommandIdExp(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        const ze_mutable_command_id_exp_desc_t* desc,   ///< [in] pointer to mutable command identifier descriptor
        uint64_t* pCommandId                            ///< [out] pointer to mutable command identifier to be written
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetNextCommandIdExp = context.zeDdiTable.CommandListExp.pfnGetNextCommandIdExp;
        if( nullptr != pfnGetNextCommandIdExp )
        {
            result = pfnGetNextCommandIdExp( hCommandList, desc, pCommandId );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListGetNextCommandIdWithKernelsExp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListGetNextCommandIdWithKernelsExp(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        const ze_mutable_command_id_exp_desc_t* desc,   ///< [in][out] pointer to mutable command identifier descriptor
        uint32_t numKernels,                            ///< [in][optional] number of entries on phKernels list
        ze_kernel_handle_t* phKernels,                  ///< [in][optional][range(0, numKernels)] list of kernels that user can
                                                        ///< switch between using ::zeCommandListUpdateMutableCommandKernelsExp
                                                        ///< call
        uint64_t* pCommandId                            ///< [out] pointer to mutable command identifier to be written
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnGetNextCommandIdWithKernelsExp = context.zeDdiTable.CommandListExp.pfnGetNextCommandIdWithKernelsExp;
        if( nullptr != pfnGetNextCommandIdWithKernelsExp )
        {
            result = pfnGetNextCommandIdWithKernelsExp( hCommandList, desc, numKernels, phKernels, pCommandId );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListUpdateMutableCommandsExp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListUpdateMutableCommandsExp(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        const ze_mutable_commands_exp_desc_t* desc      ///< [in] pointer to mutable commands descriptor; multiple descriptors may
                                                        ///< be chained via `pNext` member
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnUpdateMutableCommandsExp = context.zeDdiTable.CommandListExp.pfnUpdateMutableCommandsExp;
        if( nullptr != pfnUpdateMutableCommandsExp )
        {
            result = pfnUpdateMutableCommandsExp( hCommandList, desc );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListUpdateMutableCommandSignalEventExp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListUpdateMutableCommandSignalEventExp(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint64_t commandId,                             ///< [in] command identifier
        ze_event_handle_t hSignalEvent                  ///< [in][optional] handle of the event to signal on completion
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnUpdateMutableCommandSignalEventExp = context.zeDdiTable.CommandListExp.pfnUpdateMutableCommandSignalEventExp;
        if( nullptr != pfnUpdateMutableCommandSignalEventExp )
        {
            result = pfnUpdateMutableCommandSignalEventExp( hCommandList, commandId, hSignalEvent );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListUpdateMutableCommandWaitEventsExp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListUpdateMutableCommandWaitEventsExp(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint64_t commandId,                             ///< [in] command identifier
        uint32_t numWaitEvents,                         ///< [in][optional] the number of wait events
        ze_event_handle_t* phWaitEvents                 ///< [in][optional][range(0, numWaitEvents)] handle of the events to wait
                                                        ///< on before launching
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnUpdateMutableCommandWaitEventsExp = context.zeDdiTable.CommandListExp.pfnUpdateMutableCommandWaitEventsExp;
        if( nullptr != pfnUpdateMutableCommandWaitEventsExp )
        {
            result = pfnUpdateMutableCommandWaitEventsExp( hCommandList, commandId, numWaitEvents, phWaitEvents );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

    ///////////////////////////////////////////////////////////////////////////////
    /// @brief Intercept function for zeCommandListUpdateMutableCommandKernelsExp
    __zedlllocal ze_result_t ZE_APICALL
    zeCommandListUpdateMutableCommandKernelsExp(
        ze_command_list_handle_t hCommandList,          ///< [in] handle of the command list
        uint32_t numKernels,                            ///< [in] the number of kernels to update
        uint64_t* pCommandId,                           ///< [in][range(0, numKernels)] command identifier
        ze_kernel_handle_t* phKernels                   ///< [in][range(0, numKernels)] handle of the kernel for a command
                                                        ///< identifier to switch to
        )
    {
        ze_result_t result = ZE_RESULT_SUCCESS;

        // if the driver has created a custom function, then call it instead of using the generic path
        auto pfnUpdateMutableCommandKernelsExp = context.zeDdiTable.CommandListExp.pfnUpdateMutableCommandKernelsExp;
        if( nullptr != pfnUpdateMutableCommandKernelsExp )
        {
            result = pfnUpdateMutableCommandKernelsExp( hCommandList, numKernels, pCommandId, phKernels );
        }
        else
        {
            // generic implementation
        }

        return result;
    }

} // namespace driver

#if defined(__cplusplus)
extern "C" {
#endif

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Global table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetGlobalProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_global_dditable_t* pDdiTable                 ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnInit                                   = driver::zeInit;

    auto missing_api = getenv_string( "ZEL_TEST_MISSING_API" );
    if (std::strcmp(missing_api.c_str(), "zeInitDrivers") == 0) {
        pDdiTable->pfnInitDrivers                            = nullptr;
    } else {
        pDdiTable->pfnInitDrivers                            = driver::zeInitDrivers;
    }
    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's RTASBuilderExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetRTASBuilderExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_rtas_builder_exp_dditable_t* pDdiTable       ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreateExp                              = driver::zeRTASBuilderCreateExp;

    pDdiTable->pfnGetBuildPropertiesExp                  = driver::zeRTASBuilderGetBuildPropertiesExp;

    pDdiTable->pfnBuildExp                               = driver::zeRTASBuilderBuildExp;

    pDdiTable->pfnDestroyExp                             = driver::zeRTASBuilderDestroyExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's RTASParallelOperationExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetRTASParallelOperationExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_rtas_parallel_operation_exp_dditable_t* pDdiTable///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreateExp                              = driver::zeRTASParallelOperationCreateExp;

    pDdiTable->pfnGetPropertiesExp                       = driver::zeRTASParallelOperationGetPropertiesExp;

    pDdiTable->pfnJoinExp                                = driver::zeRTASParallelOperationJoinExp;

    pDdiTable->pfnDestroyExp                             = driver::zeRTASParallelOperationDestroyExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Driver table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetDriverProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_driver_dditable_t* pDdiTable                 ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGet                                    = driver::zeDriverGet;

    pDdiTable->pfnGetApiVersion                          = driver::zeDriverGetApiVersion;

    pDdiTable->pfnGetProperties                          = driver::zeDriverGetProperties;

    pDdiTable->pfnGetIpcProperties                       = driver::zeDriverGetIpcProperties;

    pDdiTable->pfnGetExtensionProperties                 = driver::zeDriverGetExtensionProperties;

    pDdiTable->pfnGetExtensionFunctionAddress            = driver::zeDriverGetExtensionFunctionAddress;

    pDdiTable->pfnGetLastErrorDescription                = driver::zeDriverGetLastErrorDescription;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's DriverExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetDriverExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_driver_exp_dditable_t* pDdiTable             ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnRTASFormatCompatibilityCheckExp        = driver::zeDriverRTASFormatCompatibilityCheckExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Device table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetDeviceProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_device_dditable_t* pDdiTable                 ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGet                                    = driver::zeDeviceGet;

    pDdiTable->pfnGetSubDevices                          = driver::zeDeviceGetSubDevices;

    pDdiTable->pfnGetProperties                          = driver::zeDeviceGetProperties;

    pDdiTable->pfnGetComputeProperties                   = driver::zeDeviceGetComputeProperties;

    pDdiTable->pfnGetModuleProperties                    = driver::zeDeviceGetModuleProperties;

    pDdiTable->pfnGetCommandQueueGroupProperties         = driver::zeDeviceGetCommandQueueGroupProperties;

    pDdiTable->pfnGetMemoryProperties                    = driver::zeDeviceGetMemoryProperties;

    pDdiTable->pfnGetMemoryAccessProperties              = driver::zeDeviceGetMemoryAccessProperties;

    pDdiTable->pfnGetCacheProperties                     = driver::zeDeviceGetCacheProperties;

    pDdiTable->pfnGetImageProperties                     = driver::zeDeviceGetImageProperties;

    pDdiTable->pfnGetExternalMemoryProperties            = driver::zeDeviceGetExternalMemoryProperties;

    pDdiTable->pfnGetP2PProperties                       = driver::zeDeviceGetP2PProperties;

    pDdiTable->pfnCanAccessPeer                          = driver::zeDeviceCanAccessPeer;

    pDdiTable->pfnGetStatus                              = driver::zeDeviceGetStatus;

    pDdiTable->pfnGetGlobalTimestamps                    = driver::zeDeviceGetGlobalTimestamps;

    pDdiTable->pfnReserveCacheExt                        = driver::zeDeviceReserveCacheExt;

    pDdiTable->pfnSetCacheAdviceExt                      = driver::zeDeviceSetCacheAdviceExt;

    pDdiTable->pfnPciGetPropertiesExt                    = driver::zeDevicePciGetPropertiesExt;

    pDdiTable->pfnGetRootDevice                          = driver::zeDeviceGetRootDevice;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's DeviceExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetDeviceExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_device_exp_dditable_t* pDdiTable             ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGetFabricVertexExp                     = driver::zeDeviceGetFabricVertexExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Context table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetContextProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_context_dditable_t* pDdiTable                ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeContextCreate;

    pDdiTable->pfnDestroy                                = driver::zeContextDestroy;

    pDdiTable->pfnGetStatus                              = driver::zeContextGetStatus;

    pDdiTable->pfnSystemBarrier                          = driver::zeContextSystemBarrier;

    pDdiTable->pfnMakeMemoryResident                     = driver::zeContextMakeMemoryResident;

    pDdiTable->pfnEvictMemory                            = driver::zeContextEvictMemory;

    pDdiTable->pfnMakeImageResident                      = driver::zeContextMakeImageResident;

    pDdiTable->pfnEvictImage                             = driver::zeContextEvictImage;

    pDdiTable->pfnCreateEx                               = driver::zeContextCreateEx;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's CommandQueue table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetCommandQueueProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_command_queue_dditable_t* pDdiTable          ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeCommandQueueCreate;

    pDdiTable->pfnDestroy                                = driver::zeCommandQueueDestroy;

    pDdiTable->pfnExecuteCommandLists                    = driver::zeCommandQueueExecuteCommandLists;

    pDdiTable->pfnSynchronize                            = driver::zeCommandQueueSynchronize;

    pDdiTable->pfnGetOrdinal                             = driver::zeCommandQueueGetOrdinal;

    pDdiTable->pfnGetIndex                               = driver::zeCommandQueueGetIndex;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's CommandList table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetCommandListProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_command_list_dditable_t* pDdiTable           ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeCommandListCreate;

    pDdiTable->pfnCreateImmediate                        = driver::zeCommandListCreateImmediate;

    pDdiTable->pfnDestroy                                = driver::zeCommandListDestroy;

    pDdiTable->pfnClose                                  = driver::zeCommandListClose;

    pDdiTable->pfnReset                                  = driver::zeCommandListReset;

    pDdiTable->pfnAppendWriteGlobalTimestamp             = driver::zeCommandListAppendWriteGlobalTimestamp;

    pDdiTable->pfnAppendBarrier                          = driver::zeCommandListAppendBarrier;

    pDdiTable->pfnAppendMemoryRangesBarrier              = driver::zeCommandListAppendMemoryRangesBarrier;

    pDdiTable->pfnAppendMemoryCopy                       = driver::zeCommandListAppendMemoryCopy;

    pDdiTable->pfnAppendMemoryFill                       = driver::zeCommandListAppendMemoryFill;

    pDdiTable->pfnAppendMemoryCopyRegion                 = driver::zeCommandListAppendMemoryCopyRegion;

    pDdiTable->pfnAppendMemoryCopyFromContext            = driver::zeCommandListAppendMemoryCopyFromContext;

    pDdiTable->pfnAppendImageCopy                        = driver::zeCommandListAppendImageCopy;

    pDdiTable->pfnAppendImageCopyRegion                  = driver::zeCommandListAppendImageCopyRegion;

    pDdiTable->pfnAppendImageCopyToMemory                = driver::zeCommandListAppendImageCopyToMemory;

    pDdiTable->pfnAppendImageCopyFromMemory              = driver::zeCommandListAppendImageCopyFromMemory;

    pDdiTable->pfnAppendMemoryPrefetch                   = driver::zeCommandListAppendMemoryPrefetch;

    pDdiTable->pfnAppendMemAdvise                        = driver::zeCommandListAppendMemAdvise;

    pDdiTable->pfnAppendSignalEvent                      = driver::zeCommandListAppendSignalEvent;

    pDdiTable->pfnAppendWaitOnEvents                     = driver::zeCommandListAppendWaitOnEvents;

    pDdiTable->pfnAppendEventReset                       = driver::zeCommandListAppendEventReset;

    pDdiTable->pfnAppendQueryKernelTimestamps            = driver::zeCommandListAppendQueryKernelTimestamps;

    pDdiTable->pfnAppendLaunchKernel                     = driver::zeCommandListAppendLaunchKernel;

    pDdiTable->pfnAppendLaunchCooperativeKernel          = driver::zeCommandListAppendLaunchCooperativeKernel;

    pDdiTable->pfnAppendLaunchKernelIndirect             = driver::zeCommandListAppendLaunchKernelIndirect;

    pDdiTable->pfnAppendLaunchMultipleKernelsIndirect    = driver::zeCommandListAppendLaunchMultipleKernelsIndirect;

    pDdiTable->pfnAppendImageCopyToMemoryExt             = driver::zeCommandListAppendImageCopyToMemoryExt;

    pDdiTable->pfnAppendImageCopyFromMemoryExt           = driver::zeCommandListAppendImageCopyFromMemoryExt;

    pDdiTable->pfnHostSynchronize                        = driver::zeCommandListHostSynchronize;

    pDdiTable->pfnGetDeviceHandle                        = driver::zeCommandListGetDeviceHandle;

    pDdiTable->pfnGetContextHandle                       = driver::zeCommandListGetContextHandle;

    pDdiTable->pfnGetOrdinal                             = driver::zeCommandListGetOrdinal;

    pDdiTable->pfnImmediateGetIndex                      = driver::zeCommandListImmediateGetIndex;

    pDdiTable->pfnIsImmediate                            = driver::zeCommandListIsImmediate;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's CommandListExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetCommandListExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_command_list_exp_dditable_t* pDdiTable       ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGetNextCommandIdWithKernelsExp         = driver::zeCommandListGetNextCommandIdWithKernelsExp;

    pDdiTable->pfnUpdateMutableCommandKernelsExp         = driver::zeCommandListUpdateMutableCommandKernelsExp;

    pDdiTable->pfnCreateCloneExp                         = driver::zeCommandListCreateCloneExp;

    pDdiTable->pfnImmediateAppendCommandListsExp         = driver::zeCommandListImmediateAppendCommandListsExp;

    pDdiTable->pfnGetNextCommandIdExp                    = driver::zeCommandListGetNextCommandIdExp;

    pDdiTable->pfnUpdateMutableCommandsExp               = driver::zeCommandListUpdateMutableCommandsExp;

    pDdiTable->pfnUpdateMutableCommandSignalEventExp     = driver::zeCommandListUpdateMutableCommandSignalEventExp;

    pDdiTable->pfnUpdateMutableCommandWaitEventsExp      = driver::zeCommandListUpdateMutableCommandWaitEventsExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Event table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetEventProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_event_dditable_t* pDdiTable                  ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeEventCreate;

    pDdiTable->pfnDestroy                                = driver::zeEventDestroy;

    pDdiTable->pfnHostSignal                             = driver::zeEventHostSignal;

    pDdiTable->pfnHostSynchronize                        = driver::zeEventHostSynchronize;

    pDdiTable->pfnQueryStatus                            = driver::zeEventQueryStatus;

    pDdiTable->pfnHostReset                              = driver::zeEventHostReset;

    pDdiTable->pfnQueryKernelTimestamp                   = driver::zeEventQueryKernelTimestamp;

    pDdiTable->pfnQueryKernelTimestampsExt               = driver::zeEventQueryKernelTimestampsExt;

    pDdiTable->pfnGetEventPool                           = driver::zeEventGetEventPool;

    pDdiTable->pfnGetSignalScope                         = driver::zeEventGetSignalScope;

    pDdiTable->pfnGetWaitScope                           = driver::zeEventGetWaitScope;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's EventExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetEventExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_event_exp_dditable_t* pDdiTable              ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnQueryTimestampsExp                     = driver::zeEventQueryTimestampsExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's EventPool table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetEventPoolProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_event_pool_dditable_t* pDdiTable             ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeEventPoolCreate;

    pDdiTable->pfnDestroy                                = driver::zeEventPoolDestroy;

    pDdiTable->pfnGetIpcHandle                           = driver::zeEventPoolGetIpcHandle;

    pDdiTable->pfnOpenIpcHandle                          = driver::zeEventPoolOpenIpcHandle;

    pDdiTable->pfnCloseIpcHandle                         = driver::zeEventPoolCloseIpcHandle;

    pDdiTable->pfnPutIpcHandle                           = driver::zeEventPoolPutIpcHandle;

    pDdiTable->pfnGetContextHandle                       = driver::zeEventPoolGetContextHandle;

    pDdiTable->pfnGetFlags                               = driver::zeEventPoolGetFlags;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Fence table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetFenceProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_fence_dditable_t* pDdiTable                  ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeFenceCreate;

    pDdiTable->pfnDestroy                                = driver::zeFenceDestroy;

    pDdiTable->pfnHostSynchronize                        = driver::zeFenceHostSynchronize;

    pDdiTable->pfnQueryStatus                            = driver::zeFenceQueryStatus;

    pDdiTable->pfnReset                                  = driver::zeFenceReset;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Image table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetImageProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_image_dditable_t* pDdiTable                  ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGetProperties                          = driver::zeImageGetProperties;

    pDdiTable->pfnCreate                                 = driver::zeImageCreate;

    pDdiTable->pfnDestroy                                = driver::zeImageDestroy;

    pDdiTable->pfnGetAllocPropertiesExt                  = driver::zeImageGetAllocPropertiesExt;

    pDdiTable->pfnViewCreateExt                          = driver::zeImageViewCreateExt;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's ImageExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetImageExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_image_exp_dditable_t* pDdiTable              ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGetMemoryPropertiesExp                 = driver::zeImageGetMemoryPropertiesExp;

    pDdiTable->pfnViewCreateExp                          = driver::zeImageViewCreateExp;

    pDdiTable->pfnGetDeviceOffsetExp                     = driver::zeImageGetDeviceOffsetExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Kernel table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetKernelProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_kernel_dditable_t* pDdiTable                 ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeKernelCreate;

    pDdiTable->pfnDestroy                                = driver::zeKernelDestroy;

    pDdiTable->pfnSetCacheConfig                         = driver::zeKernelSetCacheConfig;

    pDdiTable->pfnSetGroupSize                           = driver::zeKernelSetGroupSize;

    pDdiTable->pfnSuggestGroupSize                       = driver::zeKernelSuggestGroupSize;

    pDdiTable->pfnSuggestMaxCooperativeGroupCount        = driver::zeKernelSuggestMaxCooperativeGroupCount;

    pDdiTable->pfnSetArgumentValue                       = driver::zeKernelSetArgumentValue;

    pDdiTable->pfnSetIndirectAccess                      = driver::zeKernelSetIndirectAccess;

    pDdiTable->pfnGetIndirectAccess                      = driver::zeKernelGetIndirectAccess;

    pDdiTable->pfnGetSourceAttributes                    = driver::zeKernelGetSourceAttributes;

    pDdiTable->pfnGetProperties                          = driver::zeKernelGetProperties;

    pDdiTable->pfnGetName                                = driver::zeKernelGetName;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's KernelExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetKernelExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_kernel_exp_dditable_t* pDdiTable             ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnSetGlobalOffsetExp                     = driver::zeKernelSetGlobalOffsetExp;

    pDdiTable->pfnGetBinaryExp                           = driver::zeKernelGetBinaryExp;

    pDdiTable->pfnSchedulingHintExp                      = driver::zeKernelSchedulingHintExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Mem table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetMemProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_mem_dditable_t* pDdiTable                    ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnAllocShared                            = driver::zeMemAllocShared;

    pDdiTable->pfnAllocDevice                            = driver::zeMemAllocDevice;

    pDdiTable->pfnAllocHost                              = driver::zeMemAllocHost;

    pDdiTable->pfnFree                                   = driver::zeMemFree;

    pDdiTable->pfnGetAllocProperties                     = driver::zeMemGetAllocProperties;

    pDdiTable->pfnGetAddressRange                        = driver::zeMemGetAddressRange;

    pDdiTable->pfnGetIpcHandle                           = driver::zeMemGetIpcHandle;

    pDdiTable->pfnOpenIpcHandle                          = driver::zeMemOpenIpcHandle;

    pDdiTable->pfnCloseIpcHandle                         = driver::zeMemCloseIpcHandle;

    pDdiTable->pfnFreeExt                                = driver::zeMemFreeExt;

    pDdiTable->pfnPutIpcHandle                           = driver::zeMemPutIpcHandle;

    pDdiTable->pfnGetPitchFor2dImage                     = driver::zeMemGetPitchFor2dImage;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's MemExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetMemExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_mem_exp_dditable_t* pDdiTable                ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGetIpcHandleFromFileDescriptorExp      = driver::zeMemGetIpcHandleFromFileDescriptorExp;

    pDdiTable->pfnGetFileDescriptorFromIpcHandleExp      = driver::zeMemGetFileDescriptorFromIpcHandleExp;

    pDdiTable->pfnSetAtomicAccessAttributeExp            = driver::zeMemSetAtomicAccessAttributeExp;

    pDdiTable->pfnGetAtomicAccessAttributeExp            = driver::zeMemGetAtomicAccessAttributeExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Module table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetModuleProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_module_dditable_t* pDdiTable                 ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeModuleCreate;

    pDdiTable->pfnDestroy                                = driver::zeModuleDestroy;

    pDdiTable->pfnDynamicLink                            = driver::zeModuleDynamicLink;

    pDdiTable->pfnGetNativeBinary                        = driver::zeModuleGetNativeBinary;

    pDdiTable->pfnGetGlobalPointer                       = driver::zeModuleGetGlobalPointer;

    pDdiTable->pfnGetKernelNames                         = driver::zeModuleGetKernelNames;

    pDdiTable->pfnGetProperties                          = driver::zeModuleGetProperties;

    pDdiTable->pfnGetFunctionPointer                     = driver::zeModuleGetFunctionPointer;

    pDdiTable->pfnInspectLinkageExt                      = driver::zeModuleInspectLinkageExt;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's ModuleBuildLog table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetModuleBuildLogProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_module_build_log_dditable_t* pDdiTable       ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnDestroy                                = driver::zeModuleBuildLogDestroy;

    pDdiTable->pfnGetString                              = driver::zeModuleBuildLogGetString;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's PhysicalMem table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetPhysicalMemProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_physical_mem_dditable_t* pDdiTable           ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zePhysicalMemCreate;

    pDdiTable->pfnDestroy                                = driver::zePhysicalMemDestroy;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's Sampler table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetSamplerProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_sampler_dditable_t* pDdiTable                ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnCreate                                 = driver::zeSamplerCreate;

    pDdiTable->pfnDestroy                                = driver::zeSamplerDestroy;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's VirtualMem table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetVirtualMemProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_virtual_mem_dditable_t* pDdiTable            ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnReserve                                = driver::zeVirtualMemReserve;

    pDdiTable->pfnFree                                   = driver::zeVirtualMemFree;

    pDdiTable->pfnQueryPageSize                          = driver::zeVirtualMemQueryPageSize;

    pDdiTable->pfnMap                                    = driver::zeVirtualMemMap;

    pDdiTable->pfnUnmap                                  = driver::zeVirtualMemUnmap;

    pDdiTable->pfnSetAccessAttribute                     = driver::zeVirtualMemSetAccessAttribute;

    pDdiTable->pfnGetAccessAttribute                     = driver::zeVirtualMemGetAccessAttribute;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's FabricEdgeExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetFabricEdgeExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_fabric_edge_exp_dditable_t* pDdiTable        ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGetExp                                 = driver::zeFabricEdgeGetExp;

    pDdiTable->pfnGetVerticesExp                         = driver::zeFabricEdgeGetVerticesExp;

    pDdiTable->pfnGetPropertiesExp                       = driver::zeFabricEdgeGetPropertiesExp;

    return result;
}

///////////////////////////////////////////////////////////////////////////////
/// @brief Exported function for filling application's FabricVertexExp table
///        with current process' addresses
///
/// @returns
///     - ::ZE_RESULT_SUCCESS
///     - ::ZE_RESULT_ERROR_INVALID_NULL_POINTER
///     - ::ZE_RESULT_ERROR_UNSUPPORTED_VERSION
ZE_DLLEXPORT ze_result_t ZE_APICALL
zeGetFabricVertexExpProcAddrTable(
    ze_api_version_t version,                       ///< [in] API version requested
    ze_fabric_vertex_exp_dditable_t* pDdiTable      ///< [in,out] pointer to table of DDI function pointers
    )
{
    if( nullptr == pDdiTable )
        return ZE_RESULT_ERROR_INVALID_NULL_POINTER;

    if( driver::context.version < version )
        return ZE_RESULT_ERROR_UNSUPPORTED_VERSION;

    ze_result_t result = ZE_RESULT_SUCCESS;

    pDdiTable->pfnGetExp                                 = driver::zeFabricVertexGetExp;

    pDdiTable->pfnGetSubVerticesExp                      = driver::zeFabricVertexGetSubVerticesExp;

    pDdiTable->pfnGetPropertiesExp                       = driver::zeFabricVertexGetPropertiesExp;

    pDdiTable->pfnGetDeviceExp                           = driver::zeFabricVertexGetDeviceExp;

    return result;
}

#if defined(__cplusplus)
};
#endif