Clean up driver experimental headers (2)

Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com>

level_zero/api/driver_experimental/tracing/CMakeLists.txt

@@ -0,0 +1,11 @@
+#
+# Copyright (C) 2020-2022 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+#
+
+set(L0_EXPERIMENTAL_TRACING_API
+    ${CMAKE_CURRENT_SOURCE_DIR}/zet_tracing.cpp
+)
+
+set_property(GLOBAL PROPERTY L0_EXPERIMENTAL_TRACING_API ${L0_EXPERIMENTAL_TRACING_API})

level_zero/api/driver_experimental/tracing/zet_tracing.cpp

@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2020-2022 Intel Corporation
+ *
+ * SPDX-License-Identifier: MIT
+ *
+ */
+
+#include "level_zero/experimental/source/tracing/tracing.h"
+#include <level_zero/zet_api.h>
+
+ZE_APIEXPORT ze_result_t ZE_APICALL
+zetTracerExpCreate(
+    zet_context_handle_t hContext,
+    const zet_tracer_exp_desc_t *desc,
+    zet_tracer_exp_handle_t *phTracer) {
+    return L0::createAPITracer(hContext, desc, phTracer);
+}
+
+ZE_APIEXPORT ze_result_t ZE_APICALL
+zetTracerExpDestroy(
+    zet_tracer_exp_handle_t hTracer) {
+    return L0::APITracer::fromHandle(hTracer)->destroyTracer(hTracer);
+}
+
+ZE_APIEXPORT ze_result_t ZE_APICALL
+zetTracerExpSetPrologues(
+    zet_tracer_exp_handle_t hTracer,
+    zet_core_callbacks_t *pCoreCbs) {
+    return L0::APITracer::fromHandle(hTracer)->setPrologues(pCoreCbs);
+}
+
+ZE_APIEXPORT ze_result_t ZE_APICALL
+zetTracerExpSetEpilogues(
+    zet_tracer_exp_handle_t hTracer,
+    zet_core_callbacks_t *pCoreCbs) {
+    return L0::APITracer::fromHandle(hTracer)->setEpilogues(pCoreCbs);
+}
+
+ZE_APIEXPORT ze_result_t ZE_APICALL
+zetTracerExpSetEnabled(
+    zet_tracer_exp_handle_t hTracer,
+    ze_bool_t enable) {
+    return L0::APITracer::fromHandle(hTracer)->enableTracer(enable);
+}