diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index b505c6f..00e23f0 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -965,6 +965,9 @@
     case NATIVE_WINDOW_SET_BUFFERS_CTA861_3_METADATA:
         res = dispatchSetBuffersCta8613Metadata(args);
         break;
+    case NATIVE_WINDOW_SET_BUFFERS_HDR10_PLUS_METADATA:
+        res = dispatchSetBuffersHdr10PlusMetadata(args);
+        break;
     case NATIVE_WINDOW_SET_SURFACE_DAMAGE:
         res = dispatchSetSurfaceDamage(args);
         break;
@@ -1120,6 +1123,12 @@
     return setBuffersCta8613Metadata(metadata);
 }
 
+int Surface::dispatchSetBuffersHdr10PlusMetadata(va_list args) {
+    const size_t size = va_arg(args, size_t);
+    const uint8_t* metadata = va_arg(args, const uint8_t*);
+    return setBuffersHdr10PlusMetadata(size, metadata);
+}
+
 int Surface::dispatchSetSurfaceDamage(va_list args) {
     android_native_rect_t* rects = va_arg(args, android_native_rect_t*);
     size_t numRects = va_arg(args, size_t);
@@ -1568,6 +1577,19 @@
     return NO_ERROR;
 }
 
+int Surface::setBuffersHdr10PlusMetadata(const size_t size, const uint8_t* metadata) {
+    ALOGV("Surface::setBuffersBlobMetadata");
+    Mutex::Autolock lock(mMutex);
+    if (size > 0) {
+        mHdrMetadata.hdr10plus.assign(metadata, metadata + size);
+        mHdrMetadata.validTypes |= HdrMetadata::HDR10PLUS;
+    } else {
+        mHdrMetadata.validTypes &= ~HdrMetadata::HDR10PLUS;
+        mHdrMetadata.hdr10plus.clear();
+    }
+    return NO_ERROR;
+}
+
 Dataspace Surface::getBuffersDataSpace() {
     ALOGV("Surface::getBuffersDataSpace");
     Mutex::Autolock lock(mMutex);