diff --git a/configstore/1.0/ISurfaceFlingerConfigs.hal b/configstore/1.0/ISurfaceFlingerConfigs.hal
index c7fb78b..3b5c1b0 100644
--- a/configstore/1.0/ISurfaceFlingerConfigs.hal
+++ b/configstore/1.0/ISurfaceFlingerConfigs.hal
@@ -40,8 +40,6 @@
     vsyncEventPhaseOffsetNs() generates (OptionalInt64 value);
     vsyncSfEventPhaseOffsetNs() generates (OptionalInt64 value);
 
-    useTripleFramebuffer() generates (OptionalBool value);
-
     /*
      * Instruct the Render Engine to use EGL_IMG_context_priority hint if
      * availabe.
@@ -104,4 +102,10 @@
      * return true for full vr support.
      */
     useVrFlinger() generates (OptionalBool value);
+
+    /*
+     * Controls the number of buffers SurfaceFlinger will allocate for use in
+     * FramebufferSurface.
+     */
+    maxFrameBufferAcquiredBuffers() generates(OptionalInt64 value);
 };
diff --git a/configstore/1.0/default/SurfaceFlingerConfigs.cpp b/configstore/1.0/default/SurfaceFlingerConfigs.cpp
index fc66c59..87c9ffb 100644
--- a/configstore/1.0/default/SurfaceFlingerConfigs.cpp
+++ b/configstore/1.0/default/SurfaceFlingerConfigs.cpp
@@ -29,16 +29,6 @@
     return Void();
 }
 
-Return<void> SurfaceFlingerConfigs::useTripleFramebuffer(useTripleFramebuffer_cb _hidl_cb) {
-    bool value = false;
-#ifdef USE_TRIPLE_FRAMEBUFFER
-    value = true;
-#endif
-    _hidl_cb({true, value});
-    LOG(INFO) << "SurfaceFlinger FrameBuffer: " << (value ? "triple" : "double");
-    return Void();
-}
-
 Return<void> SurfaceFlingerConfigs::useContextPriority(useContextPriority_cb _hidl_cb) {
 #ifdef USE_CONTEXT_PRIORITY
     _hidl_cb({true, USE_CONTEXT_PRIORITY});
@@ -49,6 +39,16 @@
     return Void();
 }
 
+Return<void> SurfaceFlingerConfigs::maxFrameBufferAcquiredBuffers(maxFrameBufferAcquiredBuffers_cb _hidl_cb) {
+#ifdef NUM_FRAMEBUFFER_SURFACE_BUFFERS
+    _hidl_cb({true, NUM_FRAMEBUFFER_SURFACE_BUFFERS});
+    LOG(INFO) << "SurfaceFlinger FrameBuffer max acquired buffers : " << NUM_FRAMEBUFFER_SURFACE_BUFFERS;
+#else
+    _hidl_cb({false, 0});
+#endif
+    return Void();
+}
+
 Return<void> SurfaceFlingerConfigs::hasWideColorDisplay(hasWideColorDisplay_cb _hidl_cb) {
     bool value = false;
 #ifdef HAS_WIDE_COLOR_DISPLAY
diff --git a/configstore/1.0/default/SurfaceFlingerConfigs.h b/configstore/1.0/default/SurfaceFlingerConfigs.h
index b0aaaf8..9f9b217 100644
--- a/configstore/1.0/default/SurfaceFlingerConfigs.h
+++ b/configstore/1.0/default/SurfaceFlingerConfigs.h
@@ -26,7 +26,6 @@
     // Methods from ::android::hardware::configstore::V1_0::ISurfaceFlingerConfigs follow.
     Return<void> vsyncEventPhaseOffsetNs(vsyncEventPhaseOffsetNs_cb _hidl_cb) override;
     Return<void> vsyncSfEventPhaseOffsetNs(vsyncEventPhaseOffsetNs_cb _hidl_cb) override;
-    Return<void> useTripleFramebuffer(useTripleFramebuffer_cb _hidl_cb) override;
     Return<void> useContextPriority(useContextPriority_cb _hidl_cb) override;
     Return<void> hasWideColorDisplay(hasWideColorDisplay_cb _hidl_cb) override;
     Return<void> hasHDRDisplay(hasHDRDisplay_cb _hidl_cb) override;
@@ -35,6 +34,7 @@
     Return<void> maxVirtualDisplaySize(maxVirtualDisplaySize_cb _hidl_cb) override;
     Return<void> hasSyncFramework(hasSyncFramework_cb _hidl_cb) override;
     Return<void> useVrFlinger(useVrFlinger_cb _hidl_cb) override;
+    Return<void> maxFrameBufferAcquiredBuffers(maxFrameBufferAcquiredBuffers_cb _hidl_cb) override;
 
     // Methods from ::android::hidl::base::V1_0::IBase follow.
 
diff --git a/configstore/1.0/default/surfaceflinger.mk b/configstore/1.0/default/surfaceflinger.mk
index 7837498..9e3d4d4 100644
--- a/configstore/1.0/default/surfaceflinger.mk
+++ b/configstore/1.0/default/surfaceflinger.mk
@@ -9,10 +9,6 @@
     LOCAL_CFLAGS += -DSF_VSYNC_EVENT_PHASE_OFFSET_NS=$(SF_VSYNC_EVENT_PHASE_OFFSET_NS)
 endif
 
-ifeq ($(NUM_FRAMEBUFFER_SURFACE_BUFFERS),3)
-    LOCAL_CFLAGS += -DUSE_TRIPLE_FRAMEBUFFER
-endif
-
 ifeq ($(TARGET_BOARD_PLATFORM),omap4)
     LOCAL_CFLAGS += -DUSE_CONTEXT_PRIORITY=1
 endif
@@ -50,3 +46,7 @@
 ifneq ($(USE_VR_FLINGER),)
     LOCAL_CFLAGS += -DUSE_VR_FLINGER
 endif
+
+ifneq ($(NUM_FRAMEBUFFER_SURFACE_BUFFERS),)
+    LOCAL_CFLAGS += -DNUM_FRAMEBUFFER_SURFACE_BUFFERS=$(NUM_FRAMEBUFFER_SURFACE_BUFFERS)
+endif