diff --git a/configstore/1.0/default/SurfaceFlingerConfigs.cpp b/configstore/1.0/default/SurfaceFlingerConfigs.cpp
index f73ecb4..0aeb4f5 100644
--- a/configstore/1.0/default/SurfaceFlingerConfigs.cpp
+++ b/configstore/1.0/default/SurfaceFlingerConfigs.cpp
@@ -39,6 +39,16 @@
     return Void();
 }
 
+Return<void> SurfaceFlingerConfigs::useContextPriority(useContextPriority_cb _hidl_cb) {
+#ifdef USE_CONTEXT_PRIORITY
+    _hidl_cb({true, USE_CONTEXT_PRIORITY});
+    LOG(INFO) << "SurfaceFlinger useContextPriority=" << USE_CONTEXT_PRIORITY;
+#else
+    _hidl_cb({false, false});
+#endif
+    return Void();
+}
+
 // Methods from ::android::hidl::base::V1_0::IBase follow.
 
 ISurfaceFlingerConfigs* HIDL_FETCH_ISurfaceFlingerConfigs(const char* /* name */) {
diff --git a/configstore/1.0/default/SurfaceFlingerConfigs.h b/configstore/1.0/default/SurfaceFlingerConfigs.h
index bbb61d6..08a1b92 100644
--- a/configstore/1.0/default/SurfaceFlingerConfigs.h
+++ b/configstore/1.0/default/SurfaceFlingerConfigs.h
@@ -27,6 +27,7 @@
     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;
 
     // 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 49314d7..5611e2e 100644
--- a/configstore/1.0/default/surfaceflinger.mk
+++ b/configstore/1.0/default/surfaceflinger.mk
@@ -12,3 +12,11 @@
 ifeq ($(NUM_FRAMEBUFFER_SURFACE_BUFFERS),3)
     LOCAL_CFLAGS += -DUSE_TRIPLE_FRAMEBUFFER
 endif
+
+ifeq ($(TARGET_BOARD_PLATFORM),omap4)
+    LOCAL_CFLAGS += -DUSE_CONTEXT_PRIORITY=1
+endif
+
+ifeq ($(TARGET_BOARD_PLATFORM),s5pc110)
+    LOCAL_CFLAGS += -DUSE_CONTEXT_PRIORITY=1
+endif