diff --git a/display/buffer/hdi_service/BUILD.gn b/display/buffer/hdi_service/BUILD.gn
index 62879ed5cdffba889cb09b82a4f8beea1c429faf..e2d64ac59a1a8947e317dbfe99fa3f054ebfbe09 100644
--- a/display/buffer/hdi_service/BUILD.gn
+++ b/display/buffer/hdi_service/BUILD.gn
@@ -19,6 +19,7 @@ group("hdf_display_buffer_service") {
     ":liballocator_service_1.0",
     ":libmapper_driver_1.0",
     ":libmapper_service_1.0",
+    ":libmapper_service_1.2",
     ":libmetadata_driver_1.1",
     ":libmetadata_service_1.1",
   ]
@@ -94,6 +95,30 @@ ohos_shared_library("libmapper_service_1.0") {
   part_name = "drivers_peripheral_display"
 }
 
+ohos_shared_library("libmapper_service_1.2") {
+  include_dirs = [ "include" ]
+  sources = [ "src/mapper_service_1_2.cpp" ]
+
+  deps = [ ":libmapper_service_1.0" ]
+
+  external_deps = [
+    "c_utils:utils",
+    "drivers_interface_display:display_buffer_idl_headers_1.2",
+    "graphic_surface:buffer_handle",
+    "hdf_core:libhdf_ipc_adapter",
+    "hdf_core:libhdf_utils",
+    "hdf_core:libhdi",
+    "hilog:libhilog",
+    "hitrace:hitrace_meter",
+    "ipc:ipc_single",
+  ]
+
+  install_images = [ chipset_base_dir ]
+  subsystem_name = "hdf"
+  innerapi_tags = [ "passthrough_indirect" ]
+  part_name = "drivers_peripheral_display"
+}
+
 ohos_shared_library("libmapper_driver_1.0") {
   sources = [ "src/mapper_driver.cpp" ]
 
diff --git a/display/buffer/hdi_service/include/mapper_service.h b/display/buffer/hdi_service/include/mapper_service.h
index e20ddad2ec6b365e80df2c4079116fca31849d8d..9920830da112fef81ea2d762104b8e38f3ea8ad3 100644
--- a/display/buffer/hdi_service/include/mapper_service.h
+++ b/display/buffer/hdi_service/include/mapper_service.h
@@ -13,8 +13,8 @@
  * limitations under the License.
  */
 
-#ifndef OHOS_HDI_DISPLAY_BUFFER_V1_2_MAPPER_SERVICE_H
-#define OHOS_HDI_DISPLAY_BUFFER_V1_2_MAPPER_SERVICE_H
+#ifndef OHOS_HDI_DISPLAY_BUFFER_V1_0_MAPPER_SERVICE_H
+#define OHOS_HDI_DISPLAY_BUFFER_V1_0_MAPPER_SERVICE_H
 
 #include "idisplay_buffer_vdi.h"
 #include "v1_2/display_buffer_type.h"
@@ -24,7 +24,7 @@ namespace OHOS {
 namespace HDI {
 namespace Display {
 namespace Buffer {
-namespace V1_2 {
+namespace V1_0 {
 using OHOS::HDI::Display::Buffer::V1_2::IDisplayBufferVdi;
 using OHOS::HDI::Display::Buffer::V1_2::CreateDisplayBufferVdiFunc;
 using OHOS::HDI::Display::Buffer::V1_2::DestroyDisplayBufferVdiFunc;
@@ -38,7 +38,7 @@ public:
     int32_t Unmap(const sptr<NativeBuffer>& handle) override;
     int32_t FlushCache(const sptr<NativeBuffer>& handle) override;
     int32_t InvalidateCache(const sptr<NativeBuffer>& handle) override;
-    int32_t GetImageLayout(const sptr<NativeBuffer>& handle, ImageLayout& layout) override;
+    int32_t GetImageLayout(const sptr<NativeBuffer>& handle, V1_2::ImageLayout& layout) override;
 
 private:
     int32_t LoadVdi();
diff --git a/display/buffer/hdi_service/include/mapper_service_1_2.h b/display/buffer/hdi_service/include/mapper_service_1_2.h
new file mode 100644
index 0000000000000000000000000000000000000000..36d3c299fcc5f69a3832f2b813c583fc3b01bf0f
--- /dev/null
+++ b/display/buffer/hdi_service/include/mapper_service_1_2.h
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef OHOS_HDI_DISPLAY_BUFFER_V1_2_MAPPER_SERVICE_H
+#define OHOS_HDI_DISPLAY_BUFFER_V1_2_MAPPER_SERVICE_H
+
+#include "mapper_service.h"
+
+namespace OHOS {
+namespace HDI {
+namespace Display {
+namespace Buffer {
+namespace V1_2 {
+class MapperService : public V1_0::MapperService {
+public:
+    MapperService() = default;
+    ~MapperService() = default;
+};
+} // namespace V1_2
+} // namespace Buffer
+} // namespace Display
+} // namespace HDI
+} // namespace OHOS
+
+#endif // OHOS_HDI_DISPLAY_BUFFER_V1_0_MAPPER_SERVICE_H
diff --git a/display/buffer/hdi_service/src/mapper_service.cpp b/display/buffer/hdi_service/src/mapper_service.cpp
index cddbe82d2aad56f1cb2a670f37eec4c77d30ed03..75954eed64c171e5f008c97b17bd29ef4a86290c 100644
--- a/display/buffer/hdi_service/src/mapper_service.cpp
+++ b/display/buffer/hdi_service/src/mapper_service.cpp
@@ -32,7 +32,7 @@ namespace OHOS {
 namespace HDI {
 namespace Display {
 namespace Buffer {
-namespace V1_2 {
+namespace V1_0 {
 extern "C" Buffer::V1_2::IMapper* MapperImplGetInstance(void)
 {
     return new (std::nothrow) MapperService();
@@ -155,7 +155,7 @@ int32_t MapperService::InvalidateCache(const sptr<NativeBuffer>& handle)
     return ret;
 }
 
-int32_t MapperService::GetImageLayout(const sptr<NativeBuffer>& handle, ImageLayout& layout)
+int32_t MapperService::GetImageLayout(const sptr<NativeBuffer>& handle, V1_2::ImageLayout& layout)
 {
     CHECK_NULLPOINTER_RETURN_VALUE(handle, HDF_FAILURE);
     CHECK_NULLPOINTER_RETURN_VALUE(vdiImpl_, HDF_FAILURE);
diff --git a/display/buffer/hdi_service/src/mapper_service_1_2.cpp b/display/buffer/hdi_service/src/mapper_service_1_2.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..5a78d459bb4a73c00020df665023138f4ef356bb
--- /dev/null
+++ b/display/buffer/hdi_service/src/mapper_service_1_2.cpp
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2024 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "mapper_service_1_2.h"
+
+namespace OHOS {
+namespace HDI {
+namespace Display {
+namespace Buffer {
+namespace V1_2 {
+extern "C" Buffer::V1_2::IMapper* MapperImplGetInstance(void)
+{
+    return new (std::nothrow) MapperService();
+}
+} // namespace V1_2
+} // namespace Buffer
+} // namespace Display
+} // namespace HDI
+} // namespace OHOS