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diff --git a/compositor/DrmKmsPlan.h b/compositor/DrmKmsPlan.h
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+++ b/compositor/DrmKmsPlan.h
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+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * 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 ANDROID_DRM_KMS_PLAN_H_
+#define ANDROID_DRM_KMS_PLAN_H_
+
+#include <memory>
+#include <vector>
+
+#include "drmhwcomposer.h"
+
+namespace android {
+
+class DrmDevice;
+
+struct DrmKmsPlan {
+  struct LayerToPlaneJoining {
+    DrmHwcLayer layer;
+    std::shared_ptr<BindingOwner<DrmPlane>> plane;
+    int z_pos;
+  };
+
+  std::vector<LayerToPlaneJoining> plan;
+
+  static auto CreateDrmKmsPlan(DrmDisplayPipeline &pipe,
+                               std::vector<DrmHwcLayer> composition)
+      -> std::unique_ptr<DrmKmsPlan>;
+};
+
+}  // namespace android
+#endif