From b1fa7a0e249d7a9d980f68a1cfe62bac713b7aec Mon Sep 17 00:00:00 2001
From: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
Date: Wed, 4 Dec 2024 02:25:46 +0100
Subject: [PATCH] Revert "performance: Enable timestamp wait for queues on Xe2"

This reverts commit 2789c500908d2affc60eab6b84cd404a3e9d6798.

Signed-off-by: Compute-Runtime-Validation <compute-runtime-validation@intel.com>
---
 shared/source/xe2_hpg_core/gfx_core_helper_xe2_hpg_core.cpp   | 2 +-
 .../xe2_hpg_core/gfx_core_helper_tests_xe2_hpg_core.cpp       | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/shared/source/xe2_hpg_core/gfx_core_helper_xe2_hpg_core.cpp b/shared/source/xe2_hpg_core/gfx_core_helper_xe2_hpg_core.cpp
index d30c6cc0d7..f6711eb4fd 100644
--- a/shared/source/xe2_hpg_core/gfx_core_helper_xe2_hpg_core.cpp
+++ b/shared/source/xe2_hpg_core/gfx_core_helper_xe2_hpg_core.cpp
@@ -100,7 +100,7 @@ uint32_t GfxCoreHelperHw<Family>::getMocsIndex(const GmmHelper &gmmHelper, bool
 
 template <>
 bool GfxCoreHelperHw<Family>::isTimestampWaitSupportedForQueues() const {
-    return true;
+    return false;
 }
 
 template <>
diff --git a/shared/test/unit_test/xe2_hpg_core/gfx_core_helper_tests_xe2_hpg_core.cpp b/shared/test/unit_test/xe2_hpg_core/gfx_core_helper_tests_xe2_hpg_core.cpp
index 2174de9bf4..3d1d1628d6 100644
--- a/shared/test/unit_test/xe2_hpg_core/gfx_core_helper_tests_xe2_hpg_core.cpp
+++ b/shared/test/unit_test/xe2_hpg_core/gfx_core_helper_tests_xe2_hpg_core.cpp
@@ -31,9 +31,9 @@ XE2_HPG_CORETEST_F(GfxCoreHelperTestsXe2HpgCore, givenGfxCoreHelperWhenAskingFor
     EXPECT_EQ(expectedAlignment, gfxCoreHelper.getTimestampPacketAllocatorAlignment());
 }
 
-XE2_HPG_CORETEST_F(GfxCoreHelperTestsXe2HpgCore, givenGfxCoreHelperWhenCheckTimestampWaitSupportThenReturnTrue) {
+XE2_HPG_CORETEST_F(GfxCoreHelperTestsXe2HpgCore, givenGfxCoreHelperWhenCheckTimestampWaitSupportThenReturnFalse) {
     auto &gfxCoreHelper = getHelper<GfxCoreHelper>();
-    EXPECT_TRUE(gfxCoreHelper.isTimestampWaitSupportedForQueues());
+    EXPECT_FALSE(gfxCoreHelper.isTimestampWaitSupportedForQueues());
 }
 
 XE2_HPG_CORETEST_F(GfxCoreHelperTestsXe2HpgCore, givenXe2HpgCoreWhenAskedForMinimialSimdThen16IsReturned) {