diff --git a/configstore/1.1/default/Android.mk b/configstore/1.1/default/Android.mk
new file mode 100644
index 0000000..ac3d8b0
--- /dev/null
+++ b/configstore/1.1/default/Android.mk
@@ -0,0 +1,23 @@
+LOCAL_PATH := $(call my-dir)
+
+################################################################################
+include $(CLEAR_VARS)
+LOCAL_MODULE := android.hardware.configstore@1.1-service
+LOCAL_PROPRIETARY_MODULE := true
+LOCAL_MODULE_CLASS := EXECUTABLES
+LOCAL_MODULE_RELATIVE_PATH := hw
+LOCAL_INIT_RC := android.hardware.configstore@1.1-service.rc
+LOCAL_SRC_FILES:= service.cpp
+
+include $(LOCAL_PATH)/surfaceflinger.mk
+
+LOCAL_SHARED_LIBRARIES := \
+    android.hardware.configstore@1.0 \
+    android.hardware.configstore@1.1 \
+    libhidlbase \
+    libhidltransport \
+    libbase \
+    liblog \
+    libutils \
+
+include $(BUILD_EXECUTABLE)
diff --git a/configstore/1.1/default/SurfaceFlingerConfigs.cpp b/configstore/1.1/default/SurfaceFlingerConfigs.cpp
new file mode 100644
index 0000000..5a040f2
--- /dev/null
+++ b/configstore/1.1/default/SurfaceFlingerConfigs.cpp
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.1 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.1
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "SurfaceFlingerConfigs.h"
+
+namespace android {
+namespace hardware {
+namespace configstore {
+namespace V1_1 {
+namespace implementation {
+
+// Methods from ::android::hardware::configstore::V1_0::ISurfaceFlingerConfigs
+// follow.
+Return<void> SurfaceFlingerConfigs::vsyncEventPhaseOffsetNs(vsyncEventPhaseOffsetNs_cb _hidl_cb) {
+#ifdef VSYNC_EVENT_PHASE_OFFSET_NS
+    _hidl_cb({true, VSYNC_EVENT_PHASE_OFFSET_NS});
+#else
+    _hidl_cb({false, 0});
+#endif
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::vsyncSfEventPhaseOffsetNs(vsyncEventPhaseOffsetNs_cb _hidl_cb) {
+#ifdef SF_VSYNC_EVENT_PHASE_OFFSET_NS
+    _hidl_cb({true, SF_VSYNC_EVENT_PHASE_OFFSET_NS});
+#else
+    _hidl_cb({false, 0});
+#endif
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::useContextPriority(useContextPriority_cb _hidl_cb) {
+#ifdef USE_CONTEXT_PRIORITY
+    _hidl_cb({true, USE_CONTEXT_PRIORITY});
+#else
+    _hidl_cb({false, false});
+#endif
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::maxFrameBufferAcquiredBuffers(
+    maxFrameBufferAcquiredBuffers_cb _hidl_cb) {
+#ifdef NUM_FRAMEBUFFER_SURFACE_BUFFERS
+    _hidl_cb({true, 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
+    value = true;
+#endif
+    _hidl_cb({true, value});
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::hasSyncFramework(hasSyncFramework_cb _hidl_cb) {
+    bool value = true;
+#ifdef RUNNING_WITHOUT_SYNC_FRAMEWORK
+    value = false;
+#endif
+    _hidl_cb({true, value});
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::hasHDRDisplay(hasHDRDisplay_cb _hidl_cb) {
+    bool value = false;
+#ifdef HAS_HDR_DISPLAY
+    value = true;
+#endif
+    _hidl_cb({true, value});
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::presentTimeOffsetFromVSyncNs(
+    presentTimeOffsetFromVSyncNs_cb _hidl_cb) {
+#ifdef PRESENT_TIME_OFFSET_FROM_VSYNC_NS
+    _hidl_cb({true, PRESENT_TIME_OFFSET_FROM_VSYNC_NS});
+#else
+    _hidl_cb({false, 0});
+#endif
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::useHwcForRGBtoYUV(useHwcForRGBtoYUV_cb _hidl_cb) {
+    bool value = false;
+#ifdef FORCE_HWC_COPY_FOR_VIRTUAL_DISPLAYS
+    value = true;
+#endif
+    _hidl_cb({true, value});
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::maxVirtualDisplaySize(maxVirtualDisplaySize_cb _hidl_cb) {
+    uint64_t maxSize = 0;
+#ifdef MAX_VIRTUAL_DISPLAY_DIMENSION
+    maxSize = MAX_VIRTUAL_DISPLAY_DIMENSION;
+    _hidl_cb({true, maxSize});
+#else
+    _hidl_cb({false, maxSize});
+#endif
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::useVrFlinger(useVrFlinger_cb _hidl_cb) {
+    bool value = false;
+    bool specified = false;
+#ifdef USE_VR_FLINGER
+    value = true;
+    specified = true;
+#endif
+    _hidl_cb({specified, value});
+    return Void();
+}
+
+Return<void> SurfaceFlingerConfigs::startGraphicsAllocatorService(
+    startGraphicsAllocatorService_cb _hidl_cb) {
+    bool value = false;
+#ifdef START_GRAPHICS_ALLOCATOR_SERVICE
+    value = true;
+#endif
+    _hidl_cb({true, value});
+    return Void();
+}
+
+// Methods from ::android::hardware::configstore::V1_1::ISurfaceFlingerConfigs
+// follow.
+
+// Methods from ::android::hidl::base::V1_0::IBase follow.
+
+}  // namespace implementation
+}  // namespace V1_1
+}  // namespace configstore
+}  // namespace hardware
+}  // namespace android
diff --git a/configstore/1.1/default/SurfaceFlingerConfigs.h b/configstore/1.1/default/SurfaceFlingerConfigs.h
new file mode 100644
index 0000000..53e8ae8
--- /dev/null
+++ b/configstore/1.1/default/SurfaceFlingerConfigs.h
@@ -0,0 +1,47 @@
+#ifndef ANDROID_HARDWARE_CONFIGSTORE_V1_1_SURFACEFLINGERCONFIGS_H
+#define ANDROID_HARDWARE_CONFIGSTORE_V1_1_SURFACEFLINGERCONFIGS_H
+
+#include <android/hardware/configstore/1.1/ISurfaceFlingerConfigs.h>
+#include <hidl/MQDescriptor.h>
+#include <hidl/Status.h>
+
+namespace android {
+namespace hardware {
+namespace configstore {
+namespace V1_1 {
+namespace implementation {
+
+using ::android::hardware::configstore::V1_1::ISurfaceFlingerConfigs;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+struct SurfaceFlingerConfigs : public ISurfaceFlingerConfigs {
+    // Methods from
+    // ::android::hardware::configstore::V1_0::ISurfaceFlingerConfigs follow.
+    Return<void> vsyncEventPhaseOffsetNs(vsyncEventPhaseOffsetNs_cb _hidl_cb) override;
+    Return<void> vsyncSfEventPhaseOffsetNs(vsyncSfEventPhaseOffsetNs_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;
+    Return<void> presentTimeOffsetFromVSyncNs(presentTimeOffsetFromVSyncNs_cb _hidl_cb) override;
+    Return<void> useHwcForRGBtoYUV(useHwcForRGBtoYUV_cb _hidl_cb) override;
+    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;
+    Return<void> startGraphicsAllocatorService(startGraphicsAllocatorService_cb _hidl_cb) override;
+
+    // Methods from
+    // ::android::hardware::configstore::V1_1::ISurfaceFlingerConfigs follow.
+
+    // Methods from ::android::hidl::base::V1_0::IBase follow.
+};
+
+}  // namespace implementation
+}  // namespace V1_1
+}  // namespace configstore
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_CONFIGSTORE_V1_1_SURFACEFLINGERCONFIGS_H
diff --git a/configstore/1.1/default/android.hardware.configstore@1.1-service.rc b/configstore/1.1/default/android.hardware.configstore@1.1-service.rc
new file mode 100644
index 0000000..018ef10
--- /dev/null
+++ b/configstore/1.1/default/android.hardware.configstore@1.1-service.rc
@@ -0,0 +1,4 @@
+service configstore-hal /vendor/bin/hw/android.hardware.configstore@1.1-service
+    class hal animation
+    user system
+    group system
diff --git a/configstore/1.1/default/service.cpp b/configstore/1.1/default/service.cpp
new file mode 100644
index 0000000..3a4cd3f
--- /dev/null
+++ b/configstore/1.1/default/service.cpp
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.1 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.1
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "android.hardware.configstore@1.1-service"
+
+#include <android/hardware/configstore/1.1/ISurfaceFlingerConfigs.h>
+#include <hidl/HidlTransportSupport.h>
+
+#include "SurfaceFlingerConfigs.h"
+
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+using android::hardware::configstore::V1_1::ISurfaceFlingerConfigs;
+using android::hardware::configstore::V1_1::implementation::SurfaceFlingerConfigs;
+using android::sp;
+using android::status_t;
+using android::OK;
+
+int main() {
+    // TODO(b/34857894): tune the max thread count.
+    configureRpcThreadpool(10, true);
+
+    sp<ISurfaceFlingerConfigs> surfaceFlingerConfigs = new SurfaceFlingerConfigs;
+    status_t status = surfaceFlingerConfigs->registerAsService();
+    LOG_ALWAYS_FATAL_IF(status != OK, "Could not register ISurfaceFlingerConfigs");
+
+    // other interface registration comes here
+    joinRpcThreadpool();
+    return 0;
+}
diff --git a/configstore/1.1/default/surfaceflinger.mk b/configstore/1.1/default/surfaceflinger.mk
new file mode 100644
index 0000000..3ce768a
--- /dev/null
+++ b/configstore/1.1/default/surfaceflinger.mk
@@ -0,0 +1,56 @@
+
+LOCAL_SRC_FILES += SurfaceFlingerConfigs.cpp
+
+ifneq ($(VSYNC_EVENT_PHASE_OFFSET_NS),)
+    LOCAL_CFLAGS += -DVSYNC_EVENT_PHASE_OFFSET_NS=$(VSYNC_EVENT_PHASE_OFFSET_NS)
+endif
+
+ifneq ($(SF_VSYNC_EVENT_PHASE_OFFSET_NS),)
+    LOCAL_CFLAGS += -DSF_VSYNC_EVENT_PHASE_OFFSET_NS=$(SF_VSYNC_EVENT_PHASE_OFFSET_NS)
+endif
+
+ifeq ($(TARGET_BOARD_PLATFORM),omap4)
+    LOCAL_CFLAGS += -DUSE_CONTEXT_PRIORITY=1
+endif
+
+ifeq ($(TARGET_BOARD_PLATFORM),s5pc110)
+    LOCAL_CFLAGS += -DUSE_CONTEXT_PRIORITY=1
+endif
+
+ifeq ($(TARGET_HAS_WIDE_COLOR_DISPLAY),true)
+    LOCAL_CFLAGS += -DHAS_WIDE_COLOR_DISPLAY
+endif
+
+ifeq ($(TARGET_HAS_HDR_DISPLAY),true)
+    LOCAL_CFLAGS += -DHAS_HDR_DISPLAY
+endif
+
+ifneq ($(PRESENT_TIME_OFFSET_FROM_VSYNC_NS),)
+    LOCAL_CFLAGS += -DPRESENT_TIME_OFFSET_FROM_VSYNC_NS=$(PRESENT_TIME_OFFSET_FROM_VSYNC_NS)
+else
+    LOCAL_CFLAGS += -DPRESENT_TIME_OFFSET_FROM_VSYNC_NS=0
+endif
+
+ifeq ($(TARGET_FORCE_HWC_FOR_VIRTUAL_DISPLAYS),true)
+    LOCAL_CFLAGS += -DFORCE_HWC_COPY_FOR_VIRTUAL_DISPLAYS
+endif
+
+ifneq ($(MAX_VIRTUAL_DISPLAY_DIMENSION),)
+    LOCAL_CFLAGS += -DMAX_VIRTUAL_DISPLAY_DIMENSION=$(MAX_VIRTUAL_DISPLAY_DIMENSION)
+endif
+
+ifeq ($(TARGET_RUNNING_WITHOUT_SYNC_FRAMEWORK),true)
+    LOCAL_CFLAGS += -DRUNNING_WITHOUT_SYNC_FRAMEWORK
+endif
+
+ifneq ($(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
+
+ifneq ($(SF_START_GRAPHICS_ALLOCATOR_SERVICE),)
+    LOCAL_CFLAGS += -DSTART_GRAPHICS_ALLOCATOR_SERVICE
+endif