fix: Remove patchtokens fallback AIL

Related-To: NEO-12358
Signed-off-by: Jaroslaw Warchulski <jaroslaw.warchulski@intel.com>

opencl/source/program/create.inl

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2018-2023 Intel Corporation
+ * Copyright (C) 2018-2024 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -78,11 +78,6 @@ T *Program::create(
         }
 
         program = new T(pContext, false, pContext->getDevices());
-        if (ail) {
-            if (ail->isFallbackToPatchtokensRequired(combinedString)) {
-                pContext->setContextAsNonZebin();
-            }
-        }
         program->sourceCode.swap(combinedString);
         program->createdFrom = CreatedFrom::source;
     }

opencl/test/unit_test/program/program_tests.cpp

@@ -702,27 +702,6 @@ HWTEST2_F(MinimumProgramFixture, givenEmptyAilWhenCreateProgramWithSourcesThenSo
     pProgram->release();
 }
 
-HWTEST2_F(MinimumProgramFixture, givenEmptyAilWhenCreateProgramWithSourcesAndWithDummyKernelThenDoNotMarkApplicationContextAsNonZebin, IsAtLeastSkl) {
-    auto pDevice = pContext->getDevice(0);
-    auto rootDeviceEnvironment = pDevice->getExecutionEnvironment()->rootDeviceEnvironments[rootDeviceIndex].get();
-    rootDeviceEnvironment->ailConfiguration.reset(nullptr);
-    const char *dummyKernelSources[] = {"kernel void _(){}"}; // if detected - should trigger fallback to CTNI
-    size_t knownSourceSize = strlen(dummyKernelSources[0]);
-
-    auto pProgram = Program::create<MockProgram>(
-        pContext,
-        1,
-        dummyKernelSources,
-        &knownSourceSize,
-        retVal);
-
-    ASSERT_NE(nullptr, pProgram);
-    ASSERT_EQ(CL_SUCCESS, retVal);
-
-    EXPECT_FALSE(pProgram->getContext().checkIfContextIsNonZebin());
-    pProgram->release();
-}
-
 TEST_F(MinimumProgramFixture, givenApplicationContextMarkedAsNonZebinWhenBuildingProgramThenInternalOptionsShouldContainDisableZebinOption) {
     const char *kernelSources[] = {"some source code"};
     size_t knownSourceSize = strlen(kernelSources[0]);
@@ -749,38 +728,6 @@ TEST_F(MinimumProgramFixture, givenApplicationContextMarkedAsNonZebinWhenBuildin
     pProgram->release();
 }
 
-HWTEST2_F(MinimumProgramFixture, givenAILReturningTrueForFallbackRequirementWhenBuildingProgramThenMarkContextAsNonZebin, IsAtLeastSkl) {
-    class MockAIL : public AILConfigurationHw<productFamily> {
-      public:
-        bool isFallbackToPatchtokensRequired(const std::string &kernelSources) override {
-            return true;
-        }
-    };
-    auto pDevice = pContext->getDevice(0);
-    auto rootDeviceEnvironment = pDevice->getExecutionEnvironment()->rootDeviceEnvironments[rootDeviceIndex].get();
-    rootDeviceEnvironment->ailConfiguration.reset(new MockAIL());
-
-    ASSERT_FALSE(pContext->checkIfContextIsNonZebin());
-
-    const char *kernelSources[] = {"some source code"};
-    size_t knownSourceSize = strlen(kernelSources[0]);
-    MockProgram *pProgram = nullptr;
-    pProgram = Program::create<SucceedingGenBinaryProgram>(
-        pContext,
-        1,
-        kernelSources,
-        &knownSourceSize,
-        retVal);
-
-    ASSERT_NE(nullptr, pProgram);
-    ASSERT_EQ(CL_SUCCESS, retVal);
-
-    retVal = pProgram->build(pProgram->getDevices(), "");
-    EXPECT_EQ(CL_SUCCESS, retVal);
-    EXPECT_TRUE(pContext->checkIfContextIsNonZebin());
-    pProgram->release();
-}
-
 TEST_F(ProgramFromSourceTest, GivenSpecificParamatersWhenBuildingProgramThenSuccessOrCorrectErrorCodeIsReturned) {
     KernelBinaryHelper kbHelper(binaryFileName, true);
     auto device = pPlatform->getClDevice(0);

shared/source/ail/ail_configuration.h

@@ -65,8 +65,6 @@ class AILConfiguration {
 
     virtual void modifyKernelIfRequired(std::string &kernel) = 0;
 
-    virtual bool isFallbackToPatchtokensRequired(const std::string &kernelSources) = 0;
-
     virtual bool isContextSyncFlagRequired() = 0;
 
     virtual bool isBufferPoolEnabled() = 0;
@@ -103,7 +101,6 @@ class AILConfigurationHw : public AILConfiguration {
     void applyExt(RuntimeCapabilityTable &runtimeCapabilityTable) override;
 
     void modifyKernelIfRequired(std::string &kernel) override;
-    bool isFallbackToPatchtokensRequired(const std::string &kernelSources) override;
     bool isContextSyncFlagRequired() override;
     bool isBufferPoolEnabled() override;
     bool useLegacyValidationLogic() override;

shared/source/ail/ail_configuration_base.inl

@@ -15,20 +15,6 @@ template <PRODUCT_FAMILY product>
 inline void AILConfigurationHw<product>::modifyKernelIfRequired(std::string &kernel) {
 }
 
-//  To avoid a known oneDNN issue in ZEBin handling,
-//  fall back to legacy (patchtoken) format when dummy kernel used by nGen is detected.
-//  Only this specific kernel with that exact source code will be affected.
-
-template <PRODUCT_FAMILY product>
-inline bool AILConfigurationHw<product>::isFallbackToPatchtokensRequired(const std::string &kernelSources) {
-    std::string_view dummyKernelSource{"kernel void _(){}"};
-    if (sourcesContain(kernelSources, dummyKernelSource)) {
-        return true;
-    }
-
-    return false;
-}
-
 template <PRODUCT_FAMILY product>
 inline void AILConfigurationHw<product>::applyExt(RuntimeCapabilityTable &runtimeCapabilityTable) {
 }

shared/test/common/mocks/mock_ail_configuration.h

@@ -18,10 +18,6 @@ class MockAILConfiguration : public AILConfiguration {
     }
     void modifyKernelIfRequired(std::string &kernel) override {}
 
-    bool isFallbackToPatchtokensRequired(const std::string &kernelSources) override {
-        return false;
-    }
-
     bool contextSyncFlagReturn = false;
     bool isContextSyncFlagRequired() override {
         return contextSyncFlagReturn;

shared/test/unit_test/ail/CMakeLists.txt

@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2021-2023 Intel Corporation
+# Copyright (C) 2021-2024 Intel Corporation
 #
 # SPDX-License-Identifier: MIT
 #
@@ -7,7 +7,6 @@
 target_sources(neo_shared_tests PRIVATE
                ${CMAKE_CURRENT_SOURCE_DIR}/CMakeLists.txt
                ${CMAKE_CURRENT_SOURCE_DIR}/ail_tests.cpp
-               ${CMAKE_CURRENT_SOURCE_DIR}/ail_tests_base.cpp
 )
 
 add_subdirectories()