Do not create shareable 64k paged allocations

Change-Id: I25620848533dbe96172e8582b64a53655c3e7d0e
Signed-off-by: Maciej Dziuban <maciej.dziuban@intel.com>
Resolves: NEO-4720

shared/source/os_interface/windows/wddm/wddm.cpp

@@ -499,7 +499,7 @@ bool Wddm::createAllocation64k(const Gmm *gmm, D3DKMT_HANDLE &outHandle) {
     CreateAllocation.NumAllocations = 1;
     CreateAllocation.pPrivateRuntimeData = NULL;
     CreateAllocation.pPrivateDriverData = NULL;
-    CreateAllocation.Flags.CreateResource = TRUE;
+    CreateAllocation.Flags.CreateResource = FALSE;
     CreateAllocation.pAllocationInfo = &AllocationInfo;
     CreateAllocation.hDevice = device;
 

shared/test/unit_test/os_interface/windows/CMakeLists.txt

@@ -11,6 +11,7 @@ set(NEO_CORE_OS_INTERFACE_TESTS_WINDOWS
   ${CMAKE_CURRENT_SOURCE_DIR}/mock_gdi_interface.cpp
   ${CMAKE_CURRENT_SOURCE_DIR}/mock_gdi_interface.h
   ${CMAKE_CURRENT_SOURCE_DIR}/wddm_preemption_tests.cpp
+  ${CMAKE_CURRENT_SOURCE_DIR}/wddm_tests.cpp
 )
 
 set_property(GLOBAL PROPERTY NEO_CORE_OS_INTERFACE_TESTS_WINDOWS ${NEO_CORE_OS_INTERFACE_TESTS_WINDOWS})

shared/test/unit_test/os_interface/windows/wddm_tests.cpp

@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2018-2020 Intel Corporation
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ */
+
+#include "shared/source/gmm_helper/gmm.h"
+
+#include "opencl/test/unit_test/os_interface/windows/wddm_fixture.h"
+#include "test.h"
+
+namespace NEO {
+
+using WddmTests = WddmTestWithMockGdiDll;
+
+TEST_F(WddmTests, whenCreatingAllocation64kThenDoNotCreateResource) {
+    init();
+
+    D3DKMT_HANDLE handle;
+    Gmm gmm(executionEnvironment->rootDeviceEnvironments[0]->getGmmClientContext(), nullptr, 20, false, true, true, {});
+
+    EXPECT_TRUE(wddm->createAllocation64k(&gmm, handle));
+    auto gdiParam = getMockAllocationFcn();
+    EXPECT_EQ(FALSE, gdiParam->Flags.CreateResource);
+}
+
+} // namespace NEO