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fix: correct loading L0 loader functions

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- don't load ze_loader.dll from file system
- to perform self-open on Windows use getModuleHandleA with proper module name
- don't free library loaded with getModuleHandleA
- as loader may be not available during runtime teardown:
- load translate handle function during global setup
- load setDriverTeardown function during global teardown
- when loader is not available during teardown, unset translate handle
function

Related-To: GSD-10147

Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>
This commit is contained in:
Mateusz Jablonski
2024-10-16 19:53:07 +00:00
committed by Compute-Runtime-Automation
parent 9d6d6e85f1
commit 4154e6666b
38 changed files with 300 additions and 123 deletions
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2
shared/offline_compiler/source/decoder/iga_wrapper.cpp
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@@ -42,7 +42,7 @@ struct IgaWrapper::Impl {
iga.optsContext.cb = sizeof(igaLib.optsContext);
iga.optsContext.gen = igaGen;
iga.library.reset(NEO::OsLibrary::loadFunc(Os::igaDllName));
iga.library.reset(NEO::OsLibrary::loadFunc({Os::igaDllName}));
if (iga.library == nullptr) {
return;
}

2
shared/offline_compiler/source/ocloc_fcl_facade.cpp
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@@ -81,7 +81,7 @@ int OclocFclFacade::initialize(const HardwareInfo &hwInfo) {
}
std::unique_ptr<OsLibrary> OclocFclFacade::loadFclLibrary() const {
return std::unique_ptr<OsLibrary>{OsLibrary::loadFunc(Os::frontEndDllName)};
return std::unique_ptr<OsLibrary>{OsLibrary::loadFunc({Os::frontEndDllName})};
}
CIF::CreateCIFMainFunc_t OclocFclFacade::loadCreateFclMainFunction() const {

2
shared/offline_compiler/source/ocloc_igc_facade.cpp
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@@ -112,7 +112,7 @@ int OclocIgcFacade::initialize(const HardwareInfo &hwInfo) {
}
std::unique_ptr<OsLibrary> OclocIgcFacade::loadIgcLibrary() const {
return std::unique_ptr<OsLibrary>{OsLibrary::loadFunc(Os::igcDllName)};
return std::unique_ptr<OsLibrary>{OsLibrary::loadFunc({Os::igcDllName})};
}
CIF::CreateCIFMainFunc_t OclocIgcFacade::loadCreateIgcMainFunction() const {

2
shared/offline_compiler/source/utilities/windows/seh_exception.cpp
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@@ -88,7 +88,7 @@ void SehException::getCallStack(unsigned int code, struct _EXCEPTION_POINTERS *e
DWORD displacement = 0;
DWORD64 displacement64 = 0;
std::unique_ptr<NEO::OsLibrary> psApiLib(NEO::OsLibrary::loadFunc("psapi.dll"));
std::unique_ptr<NEO::OsLibrary> psApiLib(NEO::OsLibrary::loadFunc({"psapi.dll"}));
auto getMappedFileName = reinterpret_cast<getMappedFileNameFunction>(psApiLib->getProcAddress("GetMappedFileNameA"));
size_t callstackCounter = 0;