diff --git a/libgralloc/gralloc_priv.h b/libgralloc/gralloc_priv.h
index 08d95be..3d4e462 100644
--- a/libgralloc/gralloc_priv.h
+++ b/libgralloc/gralloc_priv.h
@@ -54,6 +54,9 @@
      * cannot be used with noncontiguous heaps */
     GRALLOC_USAGE_PRIVATE_UNCACHED        =       0x02000000,
 
+    /* Buffer content should be displayed on an primary display only */
+    GRALLOC_USAGE_PRIVATE_INTERNAL_ONLY   =       0x04000000,
+
     /* Buffer content should be displayed on an external display only */
     GRALLOC_USAGE_PRIVATE_EXTERNAL_ONLY   =       0x08000000,
 
diff --git a/libhwcomposer/hwc.cpp b/libhwcomposer/hwc.cpp
index 7398295..9dd95ff 100644
--- a/libhwcomposer/hwc.cpp
+++ b/libhwcomposer/hwc.cpp
@@ -425,12 +425,18 @@
             ret = -1;
         }
 
+        int extOnlyLayerIndex =
+            ctx->listStats[dpy].extOnlyLayerIndex;
+
         private_handle_t *hnd = (private_handle_t *)fbLayer->handle;
-        if(copybitDone) {
+        if(extOnlyLayerIndex!= -1) {
+            hwc_layer_1_t *extLayer = &list->hwLayers[extOnlyLayerIndex];
+            hnd = (private_handle_t *)extLayer->handle;
+        } else if(copybitDone) {
             hnd = ctx->mCopyBit[dpy]->getCurrentRenderBuffer();
         }
 
-        if(hnd) {
+        if(hnd && !isYuvBuffer(hnd)) {
             if (!ctx->mFBUpdate[dpy]->draw(ctx, hnd)) {
                 ALOGE("%s: FBUpdate::draw fail!", __FUNCTION__);
                 ret = -1;
diff --git a/libhwcomposer/hwc_fbupdate.cpp b/libhwcomposer/hwc_fbupdate.cpp
index 7b34df9..439432e 100644
--- a/libhwcomposer/hwc_fbupdate.cpp
+++ b/libhwcomposer/hwc_fbupdate.cpp
@@ -65,6 +65,12 @@
     bool ret = false;
     hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
     if (LIKELY(ctx->mOverlay)) {
+        int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex;
+        // ext only layer present..
+        if(extOnlyLayerIndex != -1) {
+            layer = &list->hwLayers[extOnlyLayerIndex];
+            layer->compositionType = HWC_OVERLAY;
+        }
         overlay::Overlay& ov = *(ctx->mOverlay);
         private_handle_t *hnd = (private_handle_t *)layer->handle;
         ovutils::Whf info(hnd->width, hnd->height,
@@ -91,8 +97,13 @@
                                ovutils::ROT_FLAGS_NONE);
         ov.setSource(parg, dest);
 
-        hwc_rect_t sourceCrop;
-        getNonWormholeRegion(list, sourceCrop);
+        hwc_rect_t sourceCrop = layer->sourceCrop;
+        hwc_rect_t displayFrame = layer->displayFrame;
+        if(extOnlyLayerIndex == -1) {
+            getNonWormholeRegion(list, sourceCrop);
+            displayFrame = sourceCrop;
+        }
+
         // x,y,w,h
         ovutils::Dim dcrop(sourceCrop.left, sourceCrop.top,
                            sourceCrop.right - sourceCrop.left,
@@ -104,7 +115,6 @@
             static_cast<ovutils::eTransform>(transform);
         ov.setTransform(orient, dest);
 
-        hwc_rect_t displayFrame = sourceCrop;
         ovutils::Dim dpos(displayFrame.left,
                           displayFrame.top,
                           displayFrame.right - displayFrame.left,
@@ -165,6 +175,12 @@
     bool ret = false;
     hwc_layer_1_t *layer = &list->hwLayers[list->numHwLayers - 1];
     if (LIKELY(ctx->mOverlay)) {
+        int extOnlyLayerIndex = ctx->listStats[mDpy].extOnlyLayerIndex;
+        // ext only layer present..
+        if(extOnlyLayerIndex != -1) {
+            layer = &list->hwLayers[extOnlyLayerIndex];
+            layer->compositionType = HWC_OVERLAY;
+        }
         overlay::Overlay& ov = *(ctx->mOverlay);
         private_handle_t *hnd = (private_handle_t *)layer->handle;
         ovutils::Whf info(hnd->width, hnd->height,
@@ -208,8 +224,12 @@
                                 ovutils::ROT_FLAGS_NONE);
         ov.setSource(pargR, destR);
 
-        hwc_rect_t sourceCrop;
-        getNonWormholeRegion(list, sourceCrop);
+        hwc_rect_t sourceCrop = layer->sourceCrop;
+        hwc_rect_t displayFrame = layer->displayFrame;
+        if(extOnlyLayerIndex == -1) {
+            getNonWormholeRegion(list, sourceCrop);
+            displayFrame = sourceCrop;
+        }
         ovutils::Dim dcropL(sourceCrop.left, sourceCrop.top,
                             (sourceCrop.right - sourceCrop.left) / 2,
                             sourceCrop.bottom - sourceCrop.top);
@@ -227,7 +247,6 @@
         ov.setTransform(orient, destL);
         ov.setTransform(orient, destR);
 
-        hwc_rect_t displayFrame = sourceCrop;
         const int halfWidth = (displayFrame.right - displayFrame.left) / 2;
         const int height = displayFrame.bottom - displayFrame.top;
 
diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index a310679..fdaa1cb 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -326,6 +326,7 @@
     ctx->listStats[dpy].preMultipliedAlpha = false;
     ctx->listStats[dpy].yuvCount = 0;
     char property[PROPERTY_VALUE_MAX];
+    ctx->listStats[dpy].extOnlyLayerIndex = -1;
 
     for (size_t i = 0; i < list->numHwLayers; i++) {
         hwc_layer_1_t const* layer = &list->hwLayers[i];
@@ -356,6 +357,10 @@
 
         if(!ctx->listStats[dpy].needsAlphaScale)
             ctx->listStats[dpy].needsAlphaScale = isAlphaScaled(layer);
+
+        if(UNLIKELY(isExtOnly(hnd))){
+            ctx->listStats[dpy].extOnlyLayerIndex = i;
+        }
     }
     if(ctx->listStats[dpy].yuvCount > 0) {
         if (property_get("hw.cabl.yuv", property, NULL) > 0) {
@@ -911,4 +916,5 @@
 
     return 0;
 }
+
 };//namespace qhwc
diff --git a/libhwcomposer/hwc_utils.h b/libhwcomposer/hwc_utils.h
index 6e95703..0e603ce 100644
--- a/libhwcomposer/hwc_utils.h
+++ b/libhwcomposer/hwc_utils.h
@@ -91,6 +91,7 @@
     //Video specific
     int yuvCount;
     int yuvIndices[MAX_NUM_LAYERS];
+    int extOnlyLayerIndex;
     bool needsAlphaScale;
     bool preMultipliedAlpha;
 };