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ze_lib.cpp
65 lines (52 loc) · 1.49 KB
/
ze_lib.cpp
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/*
*
* Copyright (C) 2019 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
* @file ze_lib.cpp
*
*/
#include "ze_lib.h"
namespace ze_lib
{
///////////////////////////////////////////////////////////////////////////////
context_t context;
///////////////////////////////////////////////////////////////////////////////
context_t::context_t()
{
};
///////////////////////////////////////////////////////////////////////////////
context_t::~context_t()
{
FREE_DRIVER_LIBRARY( loader );
};
//////////////////////////////////////////////////////////////////////////
__zedlllocal ze_result_t context_t::Init()
{
loader = LOAD_DRIVER_LIBRARY( MAKE_LIBRARY_NAME( "ze_loader", L0_LOADER_VERSION) );
if( NULL == loader )
return ZE_RESULT_ERROR_UNINITIALIZED;
typedef ze_result_t (ZE_APICALL *loaderInit_t)();
auto loaderInit = reinterpret_cast<loaderInit_t>(
GET_FUNCTION_PTR(loader, "zeLoaderInit") );
ze_result_t result = loaderInit();
if( ZE_RESULT_SUCCESS == result )
{
result = zeInit();
}
if( ZE_RESULT_SUCCESS == result )
{
result = zetInit();
}
if( ZE_RESULT_SUCCESS == result )
{
result = zesInit();
}
if( ZE_RESULT_SUCCESS == result )
{
result = zelTracingInit();
}
return result;
}
} // namespace ze_lib