Disable L3 cache for debug surface

Related-To: NEO-5783

Signed-off-by: Igor Venevtsev <igor.venevtsev@intel.com>

Author: ivvenevt

level_zero/core/source/cmdlist/cmdlist_hw_base.inl

@@ -128,7 +128,7 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendLaunchKernelWithParams(z
         auto *ssh = commandContainer.getIndirectHeap(NEO::HeapType::SURFACE_STATE);
         auto surfaceState = neoDevice->getDebugger()->getDebugSurfaceReservedSurfaceState(*ssh);
         auto debugSurface = device->getDebugSurface();
-        auto mocs = device->getMOCS(true, false);
+        auto mocs = device->getMOCS(false, false);
         NEO::EncodeSurfaceState<GfxFamily>::encodeBuffer(surfaceState, debugSurface->getGpuAddress(),
                                                          debugSurface->getUnderlyingBufferSize(), mocs,
                                                          false, false, false, neoDevice->getNumAvailableDevices(),

level_zero/core/source/cmdlist/cmdlist_hw_xehp_plus.inl

@@ -193,7 +193,7 @@ ze_result_t CommandListCoreFamily<gfxCoreFamily>::appendLaunchKernelWithParams(z
         auto *ssh = commandContainer.getIndirectHeap(NEO::HeapType::SURFACE_STATE);
         auto surfaceState = neoDevice->getDebugger()->getDebugSurfaceReservedSurfaceState(*ssh);
         auto debugSurface = device->getDebugSurface();
-        auto mocs = device->getMOCS(true, false);
+        auto mocs = device->getMOCS(false, false);
         NEO::EncodeSurfaceState<GfxFamily>::encodeBuffer(surfaceState, debugSurface->getGpuAddress(),
                                                          debugSurface->getUnderlyingBufferSize(), mocs,
                                                          false, false, false, neoDevice->getNumAvailableDevices(),

level_zero/core/test/unit_tests/sources/debugger/test_l0_debugger.cpp

@@ -415,6 +415,27 @@ HWTEST_F(L0DebuggerTest, givenDebuggerWhenAppendingKernelToCommandListThenBindle
     EXPECT_EQ(RENDER_SURFACE_STATE::COHERENCY_TYPE_GPU_COHERENT, debugSurfaceState->getCoherencyType());
 }
 
+HWTEST_F(L0DebuggerTest, givenDebuggerWhenAppendingKernelToCommandListThenDebugSurfaceiIsProgrammedWithL3DisabledMOCS) {
+    using RENDER_SURFACE_STATE = typename FamilyType::RENDER_SURFACE_STATE;
+
+    Mock<::L0::Kernel> kernel;
+    ze_result_t returnValue;
+    std::unique_ptr<L0::CommandList> commandList(L0::CommandList::create(productFamily, device, NEO::EngineGroupType::RenderCompute, 0u, returnValue));
+    ze_group_count_t groupCount{1, 1, 1};
+    auto result = commandList->appendLaunchKernel(kernel.toHandle(), &groupCount, nullptr, 0, nullptr);
+    EXPECT_EQ(ZE_RESULT_SUCCESS, result);
+
+    commandList->close();
+
+    auto *ssh = commandList->commandContainer.getIndirectHeap(NEO::HeapType::SURFACE_STATE);
+    auto debugSurfaceState = reinterpret_cast<RENDER_SURFACE_STATE *>(ssh->getCpuBase());
+
+    const auto mocsNoCache = device->getNEODevice()->getGmmHelper()->getMOCS(GMM_RESOURCE_USAGE_OCL_BUFFER_CACHELINE_MISALIGNED) >> 1;
+    const auto actualMocs = debugSurfaceState->getMemoryObjectControlState();
+
+    EXPECT_EQ(actualMocs, mocsNoCache);
+}
+
 using IsSklOrAbove = IsAtLeastProduct<IGFX_SKYLAKE>;
 HWTEST2_F(L0DebuggerTest, givenDebuggingEnabledWhenCommandListIsExecutedThenSbaBufferIsPushedToResidencyContainer, IsSklOrAbove) {
     ze_command_queue_desc_t queueDesc = {};