diff --git a/services/core/java/com/android/server/display/DisplayManagerService.java b/services/core/java/com/android/server/display/DisplayManagerService.java
index 09dc477..5f0ad9f 100644
--- a/services/core/java/com/android/server/display/DisplayManagerService.java
+++ b/services/core/java/com/android/server/display/DisplayManagerService.java
@@ -46,7 +46,6 @@
 import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.text.TextUtils;
-import android.util.Log;
 import android.util.Slog;
 import android.util.SparseArray;
 import android.view.Display;
@@ -832,6 +831,24 @@
         }
     }
 
+    private void setDisplayOffsetsInternal(int displayId, int x, int y) {
+        synchronized (mSyncRoot) {
+            LogicalDisplay display = mLogicalDisplays.get(displayId);
+            if (display == null) {
+                return;
+            }
+            if (display.getDisplayOffsetXLocked() != x
+                    || display.getDisplayOffsetYLocked() != y) {
+                if (DEBUG) {
+                    Slog.d(TAG, "Display " + displayId + " burn-in offset set to ("
+                            + x + ", " + y + ")");
+                }
+                display.setDisplayOffsetsLocked(x, y);
+                scheduleTraversalLocked(false);
+            }
+        }
+    }
+
     private void clearViewportsLocked() {
         mDefaultViewport.valid = false;
         mExternalTouchViewport.valid = false;
@@ -1513,5 +1530,10 @@
                 float requestedRefreshRate, boolean inTraversal) {
             setDisplayPropertiesInternal(displayId, hasContent, requestedRefreshRate, inTraversal);
         }
+
+        @Override
+        public void setDisplayOffsets(int displayId, int x, int y) {
+            setDisplayOffsetsInternal(displayId, x, y);
+        }
     }
 }
diff --git a/services/core/java/com/android/server/display/LogicalDisplay.java b/services/core/java/com/android/server/display/LogicalDisplay.java
index 6c57eec..3bb7818 100644
--- a/services/core/java/com/android/server/display/LogicalDisplay.java
+++ b/services/core/java/com/android/server/display/LogicalDisplay.java
@@ -76,6 +76,10 @@
     // The pending requested refresh rate. 0 if no request is pending.
     private float mRequestedRefreshRate;
 
+    // The display offsets to apply to the display projection.
+    private int mDisplayOffsetX;
+    private int mDisplayOffsetY;
+
     // Temporary rectangle used when needed.
     private final Rect mTempLayerStackRect = new Rect();
     private final Rect mTempDisplayRect = new Rect();
@@ -313,6 +317,10 @@
         mTempDisplayRect.set(displayRectLeft, displayRectTop,
                 displayRectLeft + displayRectWidth, displayRectTop + displayRectHeight);
 
+        mTempDisplayRect.left += mDisplayOffsetX;
+        mTempDisplayRect.right += mDisplayOffsetX;
+        mTempDisplayRect.top += mDisplayOffsetY;
+        mTempDisplayRect.bottom += mDisplayOffsetY;
         device.setProjectionInTransactionLocked(orientation, mTempLayerStackRect, mTempDisplayRect);
     }
 
@@ -356,10 +364,34 @@
         return mRequestedRefreshRate;
     }
 
+    /**
+     * Gets the burn-in offset in X.
+     */
+    public int getDisplayOffsetXLocked() {
+        return mDisplayOffsetX;
+    }
+
+    /**
+     * Gets the burn-in offset in Y.
+     */
+    public int getDisplayOffsetYLocked() {
+        return mDisplayOffsetY;
+    }
+
+    /**
+     * Sets the burn-in offsets.
+     */
+    public void setDisplayOffsetsLocked(int x, int y) {
+        mDisplayOffsetX = x;
+        mDisplayOffsetY = y;
+    }
+
     public void dumpLocked(PrintWriter pw) {
         pw.println("mDisplayId=" + mDisplayId);
         pw.println("mLayerStack=" + mLayerStack);
         pw.println("mHasContent=" + mHasContent);
+        pw.println("mRequestedRefreshRate=" + mRequestedRefreshRate);
+        pw.println("mDisplayOffset=(" + mDisplayOffsetX + ", " + mDisplayOffsetY + ")");
         pw.println("mPrimaryDisplayDevice=" + (mPrimaryDisplayDevice != null ?
                 mPrimaryDisplayDevice.getNameLocked() : "null"));
         pw.println("mBaseDisplayInfo=" + mBaseDisplayInfo);
diff --git a/services/core/java/com/android/server/policy/PhoneWindowManager.java b/services/core/java/com/android/server/policy/PhoneWindowManager.java
index f691b4e..af44833 100644
--- a/services/core/java/com/android/server/policy/PhoneWindowManager.java
+++ b/services/core/java/com/android/server/policy/PhoneWindowManager.java
@@ -256,6 +256,7 @@
     Vibrator mVibrator; // Vibrator for giving feedback of orientation changes
     SearchManager mSearchManager;
     AccessibilityManager mAccessibilityManager;
+    BurnInProtectionHelper mBurnInProtectionHelper;
 
     // Vibrator pattern for haptic feedback of a long press.
     long[] mLongPressVibePattern;
@@ -1185,6 +1186,10 @@
         mWindowManagerFuncs = windowManagerFuncs;
         mWindowManagerInternal = LocalServices.getService(WindowManagerInternal.class);
         mDreamManagerInternal = LocalServices.getService(DreamManagerInternal.class);
+        if (context.getResources().getBoolean(
+                com.android.internal.R.bool.config_enableBurnInProtection)){
+            mBurnInProtectionHelper = new BurnInProtectionHelper(context);
+        }
 
         mHandler = new PolicyHandler();
         mWakeGestureListener = new MyWakeGestureListener(mContext, mHandler);
@@ -6457,5 +6462,8 @@
         if (mOrientationListener != null) {
             mOrientationListener.dump(pw, prefix);
         }
+        if (mBurnInProtectionHelper != null) {
+            mBurnInProtectionHelper.dump(prefix, pw);
+        }
     }
 }