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feature(zebin): add implicit_arg_buffer_used_by_code exec env support

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Resolves: NEO-14667

Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
This commit is contained in:
Mateusz Hoppe
2025-05-23 15:50:51 +00:00
committed by Compute-Runtime-Automation
parent 542f47dfe6
commit c4bfe4e487
6 changed files with 94 additions and 3 deletions
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31
level_zero/core/test/unit_tests/sources/module/test_module.cpp
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@@ -4808,6 +4808,37 @@ TEST_F(ModuleTests, givenImplicitArgsRelocationAndNoDebuggerOrStackCallsWhenLink
EXPECT_FALSE(kernelInfo->kernelDescriptor.kernelAttributes.flags.requiresImplicitArgs);
}
TEST_F(ModuleTests, givenRequiredImplicitArgsInKernelAndNoDebuggerOrStackCallsWhenLinkingModuleThenImplicitArgsRequiredRemainSet) {
auto pModule = std::make_unique<Module>(device, nullptr, ModuleType::user);
EXPECT_EQ(nullptr, neoDevice->getDebugger());
char data[64]{};
auto kernelInfo = new KernelInfo();
kernelInfo->heapInfo.kernelHeapSize = 64;
kernelInfo->heapInfo.pKernelHeap = data;
std::unique_ptr<WhiteBox<::L0::KernelImmutableData>> kernelImmData{new WhiteBox<::L0::KernelImmutableData>(this->device)};
kernelImmData->setIsaPerKernelAllocation(pModule->allocateKernelsIsaMemory(kernelInfo->heapInfo.kernelHeapSize));
kernelImmData->initialize(kernelInfo, device, 0, nullptr, nullptr, false);
kernelImmData->kernelDescriptor->kernelAttributes.flags.useStackCalls = false;
auto isaCpuPtr = reinterpret_cast<char *>(kernelImmData->isaGraphicsAllocation->getUnderlyingBuffer());
pModule->kernelImmDatas.push_back(std::move(kernelImmData));
pModule->translationUnit->programInfo.kernelInfos.push_back(kernelInfo);
auto linkerInput = std::make_unique<::WhiteBox<NEO::LinkerInput>>();
linkerInput->traits.requiresPatchingOfInstructionSegments = true;
linkerInput->textRelocations.push_back({{implicitArgsRelocationSymbolName, 0x8, LinkerInput::RelocationInfo::Type::addressLow, SegmentType::instructions}});
pModule->translationUnit->programInfo.linkerInput = std::move(linkerInput);
kernelInfo->kernelDescriptor.kernelAttributes.flags.requiresImplicitArgs = true;
auto status = pModule->linkBinary();
EXPECT_TRUE(status);
EXPECT_NE(0u, *reinterpret_cast<uint32_t *>(ptrOffset(isaCpuPtr, 0x8)));
EXPECT_TRUE(kernelInfo->kernelDescriptor.kernelAttributes.flags.requiresImplicitArgs);
}
TEST_F(ModuleTests, givenModuleWithGlobalAndConstAllocationsWhenGettingModuleAllocationsThenAllAreReturned) {
std::unique_ptr<MockModule> module = std::make_unique<MockModule>(device,
nullptr,