fix: cl_intel_subgroup_split_matrix_multiply_accumulate support on PVC

Related-To: GSD-7696

Signed-off-by: Dunajski, Bartosz <[email protected]>
Source: 3a5e6c0

Author: BartoszDunajski

opencl/test/unit_test/xe_hpc_core/pvc/cl_gfx_core_helper_tests_pvc.cpp

@@ -65,6 +65,7 @@ PVCTEST_F(ClGfxCoreHelperTestsPvcXt, givenRelease1261WhenAskingForDeviceFeatures
     std::string extensions = compilerHelper.getDeviceExtensions(*deviceHwInfo, rootEnv->releaseHelper.get());
 
     EXPECT_EQ(std::string::npos, extensions.find("cl_intel_subgroup_matrix_multiply_accumulate"));
+    EXPECT_EQ(std::string::npos, extensions.find("cl_intel_subgroup_split_matrix_multiply_accumulate"));
 }
 
 } // namespace NEO

opencl/test/unit_test/xe_hpc_core/test_cl_device_caps_xe_hpc_core.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2022-2023 Intel Corporation
+ * Copyright (C) 2022-2024 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -22,7 +22,7 @@ XE_HPC_CORETEST_F(XeHpcCoreClDeviceCaps, givenXeHpcCoreWhenCheckExtensionsThenDe
 
     EXPECT_TRUE(hasSubstr(caps.deviceExtensions, std::string("cl_khr_subgroups")));
     EXPECT_TRUE(hasSubstr(caps.deviceExtensions, std::string("cl_intel_subgroup_matrix_multiply_accumulate")));
-    EXPECT_TRUE(hasSubstr(caps.deviceExtensions, std::string("cl_intel_subgroup_split_matrix_multiply_accumulate")));
+    EXPECT_FALSE(hasSubstr(caps.deviceExtensions, std::string("cl_intel_subgroup_split_matrix_multiply_accumulate")));
     EXPECT_TRUE(hasSubstr(caps.deviceExtensions, std::string("cl_intel_bfloat16_conversions")));
 }
 

shared/source/xe_hpc_core/enable_compiler_product_helper_pvc.cpp

@@ -77,11 +77,6 @@ bool CompilerProductHelperHw<IGFX_PVC>::isMatrixMultiplyAccumulateSupported(cons
     return true;
 }
 
-template <>
-bool CompilerProductHelperHw<IGFX_PVC>::isSplitMatrixMultiplyAccumulateSupported(const ReleaseHelper *releaseHelper) const {
-    return true;
-}
-
 template <>
 bool CompilerProductHelperHw<IGFX_PVC>::isBFloat16ConversionSupported(const ReleaseHelper *releaseHelper) const {
     return true;

shared/test/unit_test/helpers/compiler_product_helper_tests.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021-2023 Intel Corporation
+ * Copyright (C) 2021-2024 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
@@ -180,11 +180,11 @@ HWTEST2_F(CompilerProductHelperFixture, GivenReleaseHelperThenSplitMatrixMultipl
     }
 }
 
-HWTEST2_F(CompilerProductHelperFixture, GivenReleaseHelperThenSplitMatrixMultiplyAccumulateIsSupported, IsXeHpcCore) {
+HWTEST2_F(CompilerProductHelperFixture, GivenReleaseHelperThenSplitMatrixMultiplyAccumulateIsNotSupported, IsXeHpcCore) {
     auto &compilerProductHelper = pDevice->getCompilerProductHelper();
     auto releaseHelper = pDevice->getReleaseHelper();
 
-    EXPECT_TRUE(compilerProductHelper.isSplitMatrixMultiplyAccumulateSupported(releaseHelper));
+    EXPECT_FALSE(compilerProductHelper.isSplitMatrixMultiplyAccumulateSupported(releaseHelper));
 }
 
 HWTEST2_F(CompilerProductHelperFixture, givenAotConfigWhenSetHwInfoRevisionIdThenCorrectValueIsSet, IsAtMostDg2) {