diff --git a/display/buffer/v1_2/include/idisplay_buffer.h b/display/buffer/v1_2/include/idisplay_buffer.h
index 0a68609f39cb9f1bd925f0d8452f58a7fc0edfde..1d2d51ae843fc14838fdd85efa31dd0fd0d66aeb 100644
--- a/display/buffer/v1_2/include/idisplay_buffer.h
+++ b/display/buffer/v1_2/include/idisplay_buffer.h
@@ -18,6 +18,7 @@
 
 #include "v1_0/include/idisplay_buffer.h"
 #include "v1_1/include/idisplay_buffer.h"
+#include "v1_2/display_buffer_type.h"
 
 namespace OHOS {
 namespace HDI {
diff --git a/display/buffer/v1_3/BUILD.gn b/display/buffer/v1_3/BUILD.gn
new file mode 100644
index 0000000000000000000000000000000000000000..17079e5d562035e989f733c472a04a36cda87539
--- /dev/null
+++ b/display/buffer/v1_3/BUILD.gn
@@ -0,0 +1,86 @@
+# Copyright (c) 2025 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.
+
+import("//build/config/components/hdi/hdi.gni")
+
+hdi("display_buffer") {
+  module_name = "display_buffer"
+
+  proxy_deps = [
+    "//drivers/interface/display/buffer/v1_0:libdisplay_buffer_proxy_1.0",
+    "//drivers/interface/display/buffer/v1_1:libdisplay_buffer_proxy_1.1",
+    "//drivers/interface/display/buffer/v1_2:libdisplay_buffer_proxy_1.2"
+  ]
+  stub_deps = [
+    "//drivers/interface/display/buffer/v1_0:libdisplay_buffer_stub_1.0",
+    "//drivers/interface/display/buffer/v1_1:libdisplay_buffer_stub_1.1",
+    "//drivers/interface/display/buffer/v1_2:libdisplay_buffer_stub_1.2"
+  ]
+
+  sources = [
+    "IAllocator.idl",
+  ]
+  innerapi_tags = [
+    "chipsetsdk_indirect",
+    "platformsdk_indirect",
+  ]
+
+  branch_protector_ret = "pac_ret"
+
+  language = "cpp"
+  subsystem_name = "hdf"
+  part_name = "drivers_interface_display"
+}
+
+config("libdisplay_buffer_hdi_impl_config") {
+  include_dirs = [ "./../" ]
+}
+
+ohos_shared_library("libdisplay_buffer_hdi_impl_v1_3") {
+  sources = [
+    "../v1_0/hdi_impl/display_buffer_hdi_impl.cpp",
+    "../v1_1/hdi_impl/display_buffer_hdi_impl.cpp",
+    "../v1_2/hdi_impl/display_buffer_hdi_impl.cpp",
+    "./hdi_impl/display_buffer_hdi_impl.cpp",
+  ]
+
+  public_configs = [ ":libdisplay_buffer_hdi_impl_config" ]
+
+  deps = [
+    ":libdisplay_buffer_proxy_1.3",
+    "../v1_0:libdisplay_buffer_proxy_1.0",
+    "../v1_1:libdisplay_buffer_proxy_1.1",
+    "../v1_2:libdisplay_buffer_proxy_1.2",
+  ]
+
+  external_deps = [
+    "c_utils:utils",
+    "graphic_surface:buffer_handle",
+    "hdf_core:libhdi",
+    "hdf_core:libpub_utils",
+    "hilog:libhilog",
+    "hitrace:hitrace_meter",
+    "ipc:ipc_single",
+  ]
+
+  install_images = [ "system" ]
+  subsystem_name = "hdf"
+  innerapi_tags = [
+    "chipsetsdk",
+    "platformsdk_indirect",
+  ]
+
+  branch_protector_ret = "pac_ret"
+
+  part_name = "drivers_interface_display"
+}
diff --git a/display/buffer/v1_3/IAllocator.idl b/display/buffer/v1_3/IAllocator.idl
new file mode 100644
index 0000000000000000000000000000000000000000..cff578bd6b05d73a246cad506a19805cd1f37ceb
--- /dev/null
+++ b/display/buffer/v1_3/IAllocator.idl
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2025 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.
+ */
+
+package ohos.hdi.display.buffer.v1_3;
+
+import ohos.hdi.display.buffer.v1_2.DisplayBufferType;
+import ohos.hdi.display.buffer.v1_0.IAllocator;
+
+interface IAllocator extends ohos.hdi.display.buffer.v1_0.IAllocator {
+    /**
+     * @brief get iamge position
+     *
+     * @param handle The input buffer handle
+     * @param layout the iamge position data
+     *
+     * @return Returns <b>0</b> if the operation is successful; returns an error code defined
+     * in {@link DispErrCode} otherwise.
+     * @since 6.0
+     * @version 1.3
+     */
+    ReAllocMem([in] struct AllocInfo info, [in] NativeBuffer inHandle, [out] NativeBuffer outHandle);
+}
diff --git a/display/buffer/v1_3/hdi_impl/display_buffer_hdi_impl.cpp b/display/buffer/v1_3/hdi_impl/display_buffer_hdi_impl.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..cc8c3954f07a1bfc9d65c491dd1f67f8b5343b1a
--- /dev/null
+++ b/display/buffer/v1_3/hdi_impl/display_buffer_hdi_impl.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (c) 2025 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 "display_buffer_hdi_impl.h"
+namespace OHOS {
+namespace HDI {
+namespace Display {
+namespace Buffer {
+namespace V1_3  {
+using namespace OHOS::HDI::Display::Buffer::V1_3;
+IDisplayBuffer *IDisplayBuffer::Get()
+{
+    IDisplayBuffer *instance = new V1_3::HdiDisplayBufferImpl();
+    if (instance == nullptr) {
+        return nullptr;
+    }
+    return instance;
+}
+
+} // namespace V1_3
+} // namespace Buffer
+} // namespace Display
+} // namespace HDI
+} // namespace OHOS
diff --git a/display/buffer/v1_3/hdi_impl/display_buffer_hdi_impl.h b/display/buffer/v1_3/hdi_impl/display_buffer_hdi_impl.h
new file mode 100644
index 0000000000000000000000000000000000000000..5d2b7b83bd65052557422e7dbf414ecef702c1a6
--- /dev/null
+++ b/display/buffer/v1_3/hdi_impl/display_buffer_hdi_impl.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2025 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_V1_3_DISPLAY_BUFFER_HDI_IMPL_H
+#define OHOS_HDI_DISPLAY_V1_3_DISPLAY_BUFFER_HDI_IMPL_H
+
+#include <iproxy_broker.h>
+#include <unistd.h>
+#include "hdf_log.h"
+#include "hilog/log.h"
+#include "v1_0/imapper.h"
+#include "v1_3/iallocator.h"
+#include "v1_3/include/idisplay_buffer.h"
+#include "v1_2/hdi_impl/display_buffer_hdi_impl.h"
+
+#undef LOG_TAG
+#define LOG_TAG "DISP_HDI_BUFF"
+#undef LOG_DOMAIN
+#define LOG_DOMAIN 0xD002515
+
+namespace OHOS {
+namespace HDI {
+namespace Display {
+namespace Buffer {
+namespace V1_3 {
+template<typename Interface>
+class DisplayBufferHdiImpl : public V1_2::DisplayBufferHdiImpl<Interface> {
+public:
+    explicit DisplayBufferHdiImpl(bool isAllocLocal = false) : BaseType3_0(isAllocLocal), allocator_v1_3(nullptr)
+    {
+        while ((allocator_v1_3 = OHOS::HDI::Display::Buffer::V1_3::IAllocator::Get(isAllocLocal)) == nullptr) {
+            // Waiting for metadata service ready
+            usleep(WAIT_TIME_INTERVAL);
+        }
+    }
+    virtual ~DisplayBufferHdiImpl() {};
+
+    virtual int32_t ReAllocMem(const V1_0::AllocInfo& info, const BufferHandle& inHandle,
+        BufferHandle*& outHandle) const override
+    {
+        DISPLAY_TRACE;
+        CHECK_NULLPOINTER_RETURN_VALUE(allocator_v1_3, HDF_FAILURE);
+        sptr<NativeBuffer> hdiInBuffer = new NativeBuffer();
+        CHECK_NULLPOINTER_RETURN_VALUE(hdiInBuffer, HDF_FAILURE);
+        sptr<NativeBuffer> hdiOutBuffer;
+
+        hdiInBuffer->SetBufferHandle(const_cast<BufferHandle*>(&inHandle));
+        int32_t ret = allocator_v1_3->ReAllocMem(info, hdiInBuffer, hdiOutBuffer);
+        if ((ret == HDF_SUCCESS) && (hdiOutBuffer != nullptr)) {
+            outHandle = hdiOutBuffer->Move();
+        } else {
+            outHandle = nullptr;
+            if (ret == HDF_SUCCESS) {
+                ret = HDF_FAILURE;
+            }
+            HDF_LOGE("%{public}s: ReAllocMem error", __func__);
+        }
+        return ret;
+    }
+
+private:
+    using BaseType3_0 = V1_2::DisplayBufferHdiImpl<Interface>;
+protected:
+    using BaseType3_0::WAIT_TIME_INTERVAL;
+    sptr<OHOS::HDI::Display::Buffer::V1_3::IAllocator> allocator_v1_3;
+};
+using HdiDisplayBufferImpl = DisplayBufferHdiImpl<V1_3::IDisplayBuffer>;
+} // namespace V1_3
+} // namespace Buffer
+} // namespace Display
+} // namespace HDI
+} // namespace OHOS
+
+#endif // OHOS_HDI_DISPLAY_V1_3_DISPLAY_BUFFER_HDI_IMPL_H
diff --git a/display/buffer/v1_3/include/idisplay_buffer.h b/display/buffer/v1_3/include/idisplay_buffer.h
new file mode 100644
index 0000000000000000000000000000000000000000..9b7120a887b5d4aacf843423a0d30ce90e600f10
--- /dev/null
+++ b/display/buffer/v1_3/include/idisplay_buffer.h
@@ -0,0 +1,50 @@
+/*
+ * 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_V1_3_IDISPLAY_BUFFER_H
+#define OHOS_HDI_DISPLAY_V1_3_IDISPLAY_BUFFER_H
+
+#include "v1_0/include/idisplay_buffer.h"
+#include "v1_1/include/idisplay_buffer.h"
+#include "v1_2/include/idisplay_buffer.h"
+
+namespace OHOS {
+namespace HDI {
+namespace Display {
+namespace Buffer {
+namespace V1_3 {
+class IDisplayBuffer : public V1_2::IDisplayBuffer {
+public:
+    virtual ~IDisplayBuffer() = default;
+
+    /**
+     * @brief Obtains all interfaces of IDisplayBuffer.
+     *
+     * @return Returns <b>IDisplayBuffer*</b> if the operation is successful; returns an null point otherwise.
+     * @since 6.0
+     * @version 1.3
+     */
+    static IDisplayBuffer *Get();
+
+    virtual int32_t ReAllocMem(const V1_0::AllocInfo& info, const BufferHandle& inHandle,
+        BufferHandle*& outHandle) const  = 0;
+};
+} // namespace V1_3
+} // namespace Buffer
+} // namespace Display
+} // namespace HDI
+} // namespace OHOS
+
+#endif // OHOS_HDI_DISPLAY_V1_3_IDISPLAY_BUFFER_H
diff --git a/display/bundle.json b/display/bundle.json
index 7643e8326e8a80a61ae71b4b4c3d8bd3fa5e4416..300344cc98792f115fad1df3b2b348cd04748b33 100644
--- a/display/bundle.json
+++ b/display/bundle.json
@@ -46,6 +46,8 @@
         "//drivers/interface/display/buffer/v1_1:libdisplay_buffer_hdi_impl_v1_1",
         "//drivers/interface/display/buffer/v1_2:display_buffer_idl_target",
         "//drivers/interface/display/buffer/v1_2:libdisplay_buffer_hdi_impl_v1_2",
+        "//drivers/interface/display/buffer/v1_3:display_buffer_idl_target",
+        "//drivers/interface/display/buffer/v1_3:libdisplay_buffer_hdi_impl_v1_3",
         "//drivers/interface/display/composer/cache_manager:libcomposer_buffer_cache",
         "//drivers/interface/display/composer/v1_0:display_composer_idl_target",
         "//drivers/interface/display/composer/v1_1:display_composer_idl_target",
@@ -131,7 +133,7 @@
             "header_base": "//drivers/interface/display/buffer"
           }
         },
-	{
+	      {
           "name": "//drivers/interface/display/buffer/v1_2:libdisplay_buffer_proxy_1.2",
           "header": {
             "header_files": [
@@ -163,6 +165,38 @@
             "header_base": "//drivers/interface/display/buffer"
           }
         },
+        {
+          "name": "//drivers/interface/display/buffer/v1_3:libdisplay_buffer_proxy_1.3",
+          "header": {
+            "header_files": [
+            ],
+            "header_base": "//drivers/interface/display/buffer"
+          }
+        },
+        {
+          "name": "//drivers/interface/display/buffer/v1_3:libdisplay_buffer_stub_1.3",
+          "header": {
+            "header_files": [
+            ],
+            "header_base": "//drivers/interface/display/buffer"
+          }
+        },
+        {
+          "name": "//drivers/interface/display/buffer/v1_3:display_buffer_idl_headers_1.3",
+          "header": {
+            "header_files": [
+            ],
+            "header_base": "//drivers/interface/display/buffer"
+          }
+        },
+        {
+          "name": "//drivers/interface/display/buffer/v1_3:libdisplay_buffer_hdi_impl_v1_3",
+          "header": {
+            "header_files": [
+            ],
+            "header_base": "//drivers/interface/display/buffer"
+          }
+        },
         {
           "name": "//drivers/interface/display/composer/cache_manager:libcomposer_buffer_cache",
           "header": {