diff --git a/drmframebuffer.h b/drmframebuffer.h
new file mode 100644
index 0000000..6f078d9
--- /dev/null
+++ b/drmframebuffer.h
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2015 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_FRAMEBUFFER_
+#define ANDROID_DRM_FRAMEBUFFER_
+
+#include <stdint.h>
+
+#include <sync/sync.h>
+
+#include <ui/GraphicBuffer.h>
+
+namespace android {
+
+struct DrmFramebuffer {
+  DrmFramebuffer() : release_fence_fd_(-1) {
+  }
+
+  ~DrmFramebuffer() {
+    if (release_fence_fd() >= 0)
+      close(release_fence_fd());
+  }
+
+  bool is_valid() {
+    return buffer_ != NULL;
+  }
+
+  sp<GraphicBuffer> buffer() {
+    return buffer_;
+  }
+
+  int release_fence_fd() {
+    return release_fence_fd_;
+  }
+
+  void set_release_fence_fd(int fd) {
+    if (release_fence_fd_ >= 0)
+      close(release_fence_fd_);
+    release_fence_fd_ = fd;
+  }
+
+  bool Allocate(uint32_t w, uint32_t h) {
+    if (is_valid()) {
+      if (buffer_->getWidth() == w && buffer_->getHeight() == h)
+        return true;
+
+      if (release_fence_fd_ >= 0) {
+        if (sync_wait(release_fence_fd_, -1) != 0) {
+          return false;
+        }
+      }
+      Clear();
+    }
+    buffer_ = new GraphicBuffer(w, h, PIXEL_FORMAT_RGBA_8888,
+                                GRALLOC_USAGE_HW_FB | GRALLOC_USAGE_HW_RENDER |
+                                    GRALLOC_USAGE_HW_COMPOSER);
+    release_fence_fd_ = -1;
+    return is_valid();
+  }
+
+  void Clear() {
+    if (!is_valid())
+      return;
+
+    if (release_fence_fd_ >= 0) {
+      close(release_fence_fd_);
+      release_fence_fd_ = -1;
+    }
+
+    buffer_.clear();
+  }
+
+  int WaitReleased(int timeout_milliseconds) {
+    if (!is_valid())
+      return 0;
+    if (release_fence_fd_ < 0)
+      return 0;
+
+    int ret = sync_wait(release_fence_fd_, timeout_milliseconds);
+    return ret;
+  }
+
+ private:
+  sp<GraphicBuffer> buffer_;
+  int release_fence_fd_;
+};
+}
+
+#endif  // ANDROID_DRM_FRAMEBUFFER_