diff --git a/res/values/attrs.xml b/res/values/attrs.xml
index d05b69e..2c01163 100644
--- a/res/values/attrs.xml
+++ b/res/values/attrs.xml
@@ -152,6 +152,12 @@
         <attr name="demoModeLayoutId" format="reference" />
         <attr name="isScalable" format="boolean" />
         <attr name="devicePaddingId" format="reference" />
+        <attr name="gridEnabled" format="integer" >
+            <!-- Enable on all devices; default value -->
+            <enum name="all_displays" value="0" />
+            <!-- Enable on single display devices only -->
+            <enum name="single_display" value="1" />
+        </attr>
 
     </declare-styleable>
 
diff --git a/src/com/android/launcher3/InvariantDeviceProfile.java b/src/com/android/launcher3/InvariantDeviceProfile.java
index b93bfd6..1fc8958 100644
--- a/src/com/android/launcher3/InvariantDeviceProfile.java
+++ b/src/com/android/launcher3/InvariantDeviceProfile.java
@@ -35,6 +35,7 @@
 import android.text.TextUtils;
 import android.util.AttributeSet;
 import android.util.DisplayMetrics;
+import android.util.Log;
 import android.util.SparseArray;
 import android.util.TypedValue;
 import android.util.Xml;
@@ -68,6 +69,8 @@
 
     private static final int DEFAULT_TRUE = -1;
     private static final int DEFAULT_SPLIT_DISPLAY = 2;
+    private static final int GRID_ENABLED_ALL_DISPLAYS = 0;
+    private static final int GRID_ENABLED_SINGLE_DISPLAY = 1;
 
     private static final String KEY_IDP_GRID_NAME = "idp_grid_name";
 
@@ -104,6 +107,7 @@
     public float iconTextSize;
     public float allAppsIconSize;
     public float allAppsIconTextSize;
+    public boolean isSplitDisplay;
 
     public float minCellHeight;
     public float minCellWidth;
@@ -280,6 +284,7 @@
         numFolderColumns = closestProfile.numFolderColumns;
         isScalable = closestProfile.isScalable;
         devicePaddingId = closestProfile.devicePaddingId;
+        this.isSplitDisplay = isSplitDisplay;
 
         mExtraAttrs = closestProfile.extraAttrs;
 
@@ -390,16 +395,19 @@
                 if ((type == XmlPullParser.START_TAG)
                         && GridOption.TAG_NAME.equals(parser.getName())) {
 
-                    GridOption gridOption = new GridOption(context, Xml.asAttributeSet(parser));
-                    final int displayDepth = parser.getDepth();
-                    while (((type = parser.next()) != XmlPullParser.END_TAG ||
-                            parser.getDepth() > displayDepth)
-                            && type != XmlPullParser.END_DOCUMENT) {
-                        if ((type == XmlPullParser.START_TAG) && "display-option".equals(
-                                parser.getName())) {
-                            profiles.add(new DisplayOption(gridOption, context,
-                                    Xml.asAttributeSet(parser),
-                                    isSplitDisplay ? DEFAULT_SPLIT_DISPLAY : DEFAULT_TRUE));
+                    GridOption gridOption =
+                            new GridOption(context, Xml.asAttributeSet(parser), isSplitDisplay);
+                    if (gridOption.isEnabled) {
+                        final int displayDepth = parser.getDepth();
+                        while (((type = parser.next()) != XmlPullParser.END_TAG
+                                || parser.getDepth() > displayDepth)
+                                && type != XmlPullParser.END_DOCUMENT) {
+                            if ((type == XmlPullParser.START_TAG) && "display-option".equals(
+                                    parser.getName())) {
+                                profiles.add(new DisplayOption(gridOption, context,
+                                        Xml.asAttributeSet(parser),
+                                        isSplitDisplay ? DEFAULT_SPLIT_DISPLAY : DEFAULT_TRUE));
+                            }
                         }
                     }
                 }
@@ -411,7 +419,7 @@
         ArrayList<DisplayOption> filteredProfiles = new ArrayList<>();
         if (!TextUtils.isEmpty(gridName)) {
             for (DisplayOption option : profiles) {
-                if (gridName.equals(option.grid.name)) {
+                if (gridName.equals(option.grid.name) && option.grid.isEnabled) {
                     filteredProfiles.add(option);
                 }
             }
@@ -430,6 +438,32 @@
         return filteredProfiles;
     }
 
+    /**
+     * @return all the grid options that can be shown on the device
+     */
+    public List<GridOption> parseAllGridOptions(Context context) {
+        List<GridOption> result = new ArrayList<>();
+        try (XmlResourceParser parser = context.getResources().getXml(R.xml.device_profiles)) {
+            final int depth = parser.getDepth();
+            int type;
+            while (((type = parser.next()) != XmlPullParser.END_TAG
+                    || parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
+                if ((type == XmlPullParser.START_TAG)
+                        && GridOption.TAG_NAME.equals(parser.getName())) {
+                    GridOption option =
+                            new GridOption(context, Xml.asAttributeSet(parser), isSplitDisplay);
+                    if (option.isEnabled) {
+                        result.add(option);
+                    }
+                }
+            }
+        } catch (IOException | XmlPullParserException e) {
+            Log.e(TAG, "Error parsing device profile", e);
+            return Collections.emptyList();
+        }
+        return result;
+    }
+
     private int getLauncherIconDensity(int requiredSize) {
         // Densities typically defined by an app.
         int[] densityBuckets = new int[] {
@@ -591,6 +625,7 @@
         public final String name;
         public final int numRows;
         public final int numColumns;
+        public final boolean isEnabled;
 
         private final int numFolderRows;
         private final int numFolderColumns;
@@ -610,7 +645,7 @@
 
         private final SparseArray<TypedValue> extraAttrs;
 
-        public GridOption(Context context, AttributeSet attrs) {
+        public GridOption(Context context, AttributeSet attrs, boolean isSplitDisplay) {
             TypedArray a = context.obtainStyledAttributes(
                     attrs, R.styleable.GridDisplayOption);
             name = a.getString(R.styleable.GridDisplayOption_name);
@@ -643,6 +678,12 @@
             devicePaddingId = a.getResourceId(
                     R.styleable.GridDisplayOption_devicePaddingId, 0);
 
+            final int enabledInt =
+                    a.getInteger(R.styleable.GridDisplayOption_gridEnabled,
+                            GRID_ENABLED_ALL_DISPLAYS);
+            isEnabled = enabledInt == GRID_ENABLED_ALL_DISPLAYS
+                    || enabledInt == GRID_ENABLED_SINGLE_DISPLAY && !isSplitDisplay;
+
             a.recycle();
             extraAttrs = Themes.createValueMap(context, attrs,
                     IntArray.wrap(R.styleable.GridDisplayOption));
diff --git a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java b/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
index e4f5539..fc8d855 100644
--- a/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
+++ b/src/com/android/launcher3/graphics/GridCustomizationsProvider.java
@@ -9,7 +9,6 @@
 import android.content.ContentProvider;
 import android.content.ContentValues;
 import android.content.pm.PackageManager;
-import android.content.res.XmlResourceParser;
 import android.database.Cursor;
 import android.database.MatrixCursor;
 import android.net.Uri;
@@ -23,23 +22,13 @@
 import android.os.Messenger;
 import android.util.ArrayMap;
 import android.util.Log;
-import android.util.Xml;
 
 import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.InvariantDeviceProfile.GridOption;
-import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.config.FeatureFlags;
 import com.android.launcher3.util.Executors;
 
-import org.xmlpull.v1.XmlPullParser;
-import org.xmlpull.v1.XmlPullParserException;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-
 /**
  * Exposes various launcher grid options and allows the caller to change them.
  * APIs:
@@ -94,7 +83,7 @@
                 MatrixCursor cursor = new MatrixCursor(new String[] {
                         KEY_NAME, KEY_ROWS, KEY_COLS, KEY_PREVIEW_COUNT, KEY_IS_DEFAULT});
                 InvariantDeviceProfile idp = InvariantDeviceProfile.INSTANCE.get(getContext());
-                for (GridOption gridOption : parseAllGridOptions()) {
+                for (GridOption gridOption : idp.parseAllGridOptions(getContext())) {
                     cursor.newRow()
                             .add(KEY_NAME, gridOption.name)
                             .add(KEY_ROWS, gridOption.numRows)
@@ -116,25 +105,6 @@
         }
     }
 
-    private List<GridOption> parseAllGridOptions() {
-        List<GridOption> result = new ArrayList<>();
-        try (XmlResourceParser parser = getContext().getResources().getXml(R.xml.device_profiles)) {
-            final int depth = parser.getDepth();
-            int type;
-            while (((type = parser.next()) != XmlPullParser.END_TAG ||
-                    parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
-                if ((type == XmlPullParser.START_TAG)
-                        && GridOption.TAG_NAME.equals(parser.getName())) {
-                    result.add(new GridOption(getContext(), Xml.asAttributeSet(parser)));
-                }
-            }
-        } catch (IOException | XmlPullParserException e) {
-            Log.e(TAG, "Error parsing device profile", e);
-            return Collections.emptyList();
-        }
-        return result;
-    }
-
     @Override
     public String getType(Uri uri) {
         return "vnd.android.cursor.dir/launcher_grid";
@@ -155,9 +125,10 @@
         switch (uri.getPath()) {
             case KEY_DEFAULT_GRID: {
                 String gridName = values.getAsString(KEY_NAME);
+                InvariantDeviceProfile idp = InvariantDeviceProfile.INSTANCE.get(getContext());
                 // Verify that this is a valid grid option
                 GridOption match = null;
-                for (GridOption option : parseAllGridOptions()) {
+                for (GridOption option : idp.parseAllGridOptions(getContext())) {
                     if (option.name.equals(gridName)) {
                         match = option;
                         break;
@@ -167,8 +138,7 @@
                     return 0;
                 }
 
-                InvariantDeviceProfile.INSTANCE.get(getContext())
-                        .setCurrentGrid(getContext(), gridName);
+                idp.setCurrentGrid(getContext(), gridName);
                 return 1;
             }
             case ICON_THEMED: