Revert "performance: enable Direct Submission on LNL Linux"

This reverts commit b7d21b1.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>

Author: Compute-Runtime-Validation

shared/source/xe2_hpg_core/lnl/os_agnostic_product_helper_lnl.inl

@@ -35,11 +35,6 @@ std::optional<GfxMemoryAllocationMethod> ProductHelperHw<gfxProduct>::getPreferr
     return GfxMemoryAllocationMethod::allocateByKmd;
 }
 
-template <>
-bool ProductHelperHw<gfxProduct>::isDirectSubmissionSupported(ReleaseHelper *releaseHelper) const {
-    return true;
-}
-
 template <>
 bool ProductHelperHw<gfxProduct>::blitEnqueuePreferred(bool isWriteToImageFromBuffer) const {
     return isWriteToImageFromBuffer;

shared/source/xe2_hpg_core/windows/product_helper_lnl.cpp

@@ -47,6 +47,11 @@ uint64_t ProductHelperHw<gfxProduct>::overridePatIndex(bool isUncachedType, uint
     return patIndex;
 }
 
+template <>
+bool ProductHelperHw<gfxProduct>::isDirectSubmissionSupported(ReleaseHelper *releaseHelper) const {
+    return true;
+}
+
 template <>
 bool ProductHelperHw<gfxProduct>::restartDirectSubmissionForHostptrFree() const {
     return true;

shared/test/unit_test/xe2_hpg_core/lnl/linux/product_helper_tests_lnl_linux.cpp

@@ -60,6 +60,10 @@ LNLTEST_F(LnlProductHelperLinux, givenProductHelperWhenAskedIsKmdMigrationSuppor
     EXPECT_FALSE(productHelper->isKmdMigrationSupported());
 }
 
+LNLTEST_F(LnlProductHelperLinux, givenProductHelperWhenCheckDirectSubmissionSupportedThenFalseIsReturned) {
+    EXPECT_FALSE(productHelper->isDirectSubmissionSupported(releaseHelper));
+}
+
 LNLTEST_F(LnlProductHelperLinux, givenProductHelperWhenCheckIsCopyBufferRectSplitSupportedThenReturnsTrue) {
     EXPECT_TRUE(productHelper->isCopyBufferRectSplitSupported());
 }

shared/test/unit_test/xe2_hpg_core/lnl/product_helper_tests_lnl.cpp

@@ -157,7 +157,3 @@ LNLTEST_F(LnlProductHelper, givenProductHelperWhenCheckingIsDeviceUsmAllocationR
 LNLTEST_F(LnlProductHelper, givenProductHelperWhenCheckingIsBufferPoolAllocatorSupportedThenCorrectValueIsReturned) {
     EXPECT_TRUE(productHelper->isBufferPoolAllocatorSupported());
 }
-
-LNLTEST_F(LnlProductHelper, givenProductHelperWhenCheckDirectSubmissionSupportedThenTrueIsReturned) {
-    EXPECT_TRUE(productHelper->isDirectSubmissionSupported(releaseHelper));
-}

shared/test/unit_test/xe2_hpg_core/lnl/windows/product_helper_tests_lnl_windows.cpp

@@ -19,6 +19,10 @@ using namespace NEO;
 
 using LnlProductHelperWindows = ProductHelperTest;
 
+LNLTEST_F(LnlProductHelperWindows, givenProductHelperWhenCheckDirectSubmissionSupportedThenTrueIsReturned) {
+    EXPECT_TRUE(productHelper->isDirectSubmissionSupported(releaseHelper));
+}
+
 LNLTEST_F(LnlProductHelperWindows, givenProductHelperWhenDcFlushMitigationThenReturnFalse) {
     EXPECT_FALSE(productHelper->mitigateDcFlush());
     EXPECT_FALSE(productHelper->isDcFlushMitigated());
@@ -72,4 +76,4 @@ LNLTEST_F(LnlProductHelperWindows, givenProductHelperWhenOverridePatIndexCalledT
 
 LNLTEST_F(LnlProductHelperWindows, givenProductHelperWhenCheckIsCopyBufferRectSplitSupportedThenReturnsTrue) {
     EXPECT_TRUE(productHelper->isCopyBufferRectSplitSupported());
-}
+}