diff --git a/libs/vr/libdisplay/display_client.cpp b/libs/vr/libdisplay/display_client.cpp
index f67e258..62856df 100644
--- a/libs/vr/libdisplay/display_client.cpp
+++ b/libs/vr/libdisplay/display_client.cpp
@@ -178,6 +178,10 @@
   return status;
 }
 
+Status<uint8_t> DisplayClient::GetDisplayIdentificationPort() {
+  return InvokeRemoteMethod<DisplayProtocol::GetDisplayIdentificationPort>();
+}
+
 Status<std::unique_ptr<Surface>> DisplayClient::CreateSurface(
     const SurfaceAttributes& attributes) {
   int error;
diff --git a/libs/vr/libdisplay/include/private/dvr/display_client.h b/libs/vr/libdisplay/include/private/dvr/display_client.h
index f8f5b3d..81546ac 100644
--- a/libs/vr/libdisplay/include/private/dvr/display_client.h
+++ b/libs/vr/libdisplay/include/private/dvr/display_client.h
@@ -72,6 +72,7 @@
  public:
   pdx::Status<Metrics> GetDisplayMetrics();
   pdx::Status<std::string> GetConfigurationData(ConfigFileType config_type);
+  pdx::Status<uint8_t> GetDisplayIdentificationPort();
   pdx::Status<std::unique_ptr<IonBuffer>> SetupGlobalBuffer(
       DvrGlobalBufferKey key, size_t size, uint64_t usage);
   pdx::Status<void> DeleteGlobalBuffer(DvrGlobalBufferKey key);
diff --git a/libs/vr/libdisplay/include/private/dvr/display_protocol.h b/libs/vr/libdisplay/include/private/dvr/display_protocol.h
index 861dc6c..9f4cc4a 100644
--- a/libs/vr/libdisplay/include/private/dvr/display_protocol.h
+++ b/libs/vr/libdisplay/include/private/dvr/display_protocol.h
@@ -211,6 +211,7 @@
     kOpGetSurfaceInfo,
     kOpCreateQueue,
     kOpSetAttributes,
+    kOpGetDisplayIdentificationPort,
   };
 
   // Aliases.
@@ -221,6 +222,8 @@
   PDX_REMOTE_METHOD(GetMetrics, kOpGetMetrics, Metrics(Void));
   PDX_REMOTE_METHOD(GetConfigurationData, kOpGetConfigurationData,
                     std::string(ConfigFileType config_type));
+  PDX_REMOTE_METHOD(GetDisplayIdentificationPort,
+                    kOpGetDisplayIdentificationPort, uint8_t(Void));
   PDX_REMOTE_METHOD(SetupGlobalBuffer, kOpSetupGlobalBuffer,
                     LocalNativeBufferHandle(DvrGlobalBufferKey key, size_t size,
                                             uint64_t usage));
diff --git a/libs/vr/libvrflinger/Android.bp b/libs/vr/libvrflinger/Android.bp
index 2829353..4441672 100644
--- a/libs/vr/libvrflinger/Android.bp
+++ b/libs/vr/libvrflinger/Android.bp
@@ -35,7 +35,7 @@
 ]
 
 sharedLibraries = [
-    "android.frameworks.vr.composer@1.0",
+    "android.frameworks.vr.composer@2.0",
     "android.hardware.graphics.allocator@2.0",
     "android.hardware.graphics.composer@2.1",
     "android.hardware.graphics.composer@2.2",
diff --git a/libs/vr/libvrflinger/display_service.cpp b/libs/vr/libvrflinger/display_service.cpp
index 8980a92..5a9360c 100644
--- a/libs/vr/libvrflinger/display_service.cpp
+++ b/libs/vr/libvrflinger/display_service.cpp
@@ -47,7 +47,8 @@
 
     uint8_t port;
     const auto error = hidl->getDisplayIdentificationData(
-        primary_display_id, &port, &display_identification_data_);
+        primary_display_id, &display_identification_port_,
+        &display_identification_data_);
     if (error != android::hardware::graphics::composer::V2_1::Error::NONE) {
       if (error !=
           android::hardware::graphics::composer::V2_1::Error::UNSUPPORTED) {
@@ -151,6 +152,11 @@
           *this, &DisplayService::OnGetConfigurationData, message);
       return {};
 
+    case DisplayProtocol::GetDisplayIdentificationPort::Opcode:
+      DispatchRemoteMethod<DisplayProtocol::GetDisplayIdentificationPort>(
+          *this, &DisplayService::OnGetDisplayIdentificationPort, message);
+      return {};
+
     case DisplayProtocol::CreateSurface::Opcode:
       DispatchRemoteMethod<DisplayProtocol::CreateSurface>(
           *this, &DisplayService::OnCreateSurface, message);
@@ -238,6 +244,11 @@
   return std::move(data);
 }
 
+pdx::Status<uint8_t> DisplayService::OnGetDisplayIdentificationPort(
+    pdx::Message& /*message*/) {
+  return display_identification_port_;
+}
+
 // Creates a new DisplaySurface and associates it with this channel. This may
 // only be done once per channel.
 Status<display::SurfaceInfo> DisplayService::OnCreateSurface(
diff --git a/libs/vr/libvrflinger/display_service.h b/libs/vr/libvrflinger/display_service.h
index d45a61f..06ba566 100644
--- a/libs/vr/libvrflinger/display_service.h
+++ b/libs/vr/libvrflinger/display_service.h
@@ -82,6 +82,7 @@
   pdx::Status<display::Metrics> OnGetMetrics(pdx::Message& message);
   pdx::Status<std::string> OnGetConfigurationData(
       pdx::Message& message, display::ConfigFileType config_type);
+  pdx::Status<uint8_t> OnGetDisplayIdentificationPort(pdx::Message& message);
   pdx::Status<display::SurfaceInfo> OnCreateSurface(
       pdx::Message& message, const display::SurfaceAttributes& attributes);
   pdx::Status<BorrowedNativeBufferHandle> OnSetupGlobalBuffer(
@@ -121,6 +122,7 @@
   void operator=(const DisplayService&) = delete;
 
   DisplayIdentificationData display_identification_data_;
+  uint8_t display_identification_port_;
 };
 
 }  // namespace dvr
diff --git a/services/surfaceflinger/Android.bp b/services/surfaceflinger/Android.bp
index afb9cec..97b7697 100644
--- a/services/surfaceflinger/Android.bp
+++ b/services/surfaceflinger/Android.bp
@@ -19,7 +19,7 @@
         "-DEGL_EGLEXT_PROTOTYPES",
     ],
     shared_libs: [
-        "android.frameworks.vr.composer@1.0",
+        "android.frameworks.vr.composer@2.0",
         "android.hardware.configstore-utils",
         "android.hardware.configstore@1.0",
         "android.hardware.configstore@1.1",
@@ -58,6 +58,14 @@
         "libutils",
         "libSurfaceFlingerProp",
     ],
+    // VrComposer is not used when building surfaceflinger for vendors
+    target: {
+        vendor: {
+            exclude_shared_libs: [
+                "android.frameworks.vr.composer@2.0",
+            ],
+        },
+    },
     static_libs: [
         "libcompositionengine",
         "librenderengine",
@@ -177,6 +185,17 @@
         // can be easily replaced.
         "SurfaceFlingerFactory.cpp",
     ],
+    cflags: [
+        "-DUSE_VR_COMPOSER=1",
+    ],
+    // VrComposer is not used when building surfaceflinger for vendors
+    target: {
+        vendor: {
+            cflags: [
+                "-DUSE_VR_COMPOSER=0",
+            ],
+        },
+    },
     logtags: ["EventLog/EventLogTags.logtags"],
 }
 
diff --git a/services/surfaceflinger/CompositionEngine/Android.bp b/services/surfaceflinger/CompositionEngine/Android.bp
index ae6bdbc..d2e95d0 100644
--- a/services/surfaceflinger/CompositionEngine/Android.bp
+++ b/services/surfaceflinger/CompositionEngine/Android.bp
@@ -5,7 +5,7 @@
         "-DLOG_TAG=\"CompositionEngine\"",
     ],
     shared_libs: [
-        "android.frameworks.vr.composer@1.0",
+        "android.frameworks.vr.composer@2.0",
         "android.hardware.graphics.allocator@2.0",
         "android.hardware.graphics.composer@2.1",
         "android.hardware.graphics.composer@2.2",
diff --git a/services/surfaceflinger/DisplayHardware/ComposerHal.cpp b/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
index 7f47a2e..e53d099 100644
--- a/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
+++ b/services/surfaceflinger/DisplayHardware/ComposerHal.cpp
@@ -110,6 +110,7 @@
 
 namespace impl {
 
+#if defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 Composer::CommandWriter::CommandWriter(uint32_t initialMaxSize)
     : CommandWriterBase(initialMaxSize) {}
 
@@ -160,6 +161,7 @@
     writeSigned(static_cast<int32_t>(metadata.format));
     write64(metadata.usage);
 }
+#endif // defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 
 Composer::Composer(const std::string& serviceName)
     : mWriter(kWriterInitialSize),
@@ -198,12 +200,14 @@
         LOG_ALWAYS_FATAL("failed to create composer client");
     }
 
+#if defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
     if (mIsUsingVrComposer) {
         sp<IVrComposerClient> vrClient = IVrComposerClient::castFrom(mClient);
         if (vrClient == nullptr) {
             LOG_ALWAYS_FATAL("failed to create vr composer client");
         }
     }
+#endif // defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 }
 
 Composer::~Composer() = default;
@@ -565,17 +569,20 @@
         const std::vector<IComposerClient::Rect>& damage)
 {
     mWriter.selectDisplay(display);
+
+#if defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
     if (mIsUsingVrComposer && target.get()) {
         IVrComposerClient::BufferMetadata metadata = {
-            .width = target->getWidth(),
-            .height = target->getHeight(),
-            .stride = target->getStride(),
-            .layerCount = target->getLayerCount(),
-            .format = static_cast<types::V1_0::PixelFormat>(target->getPixelFormat()),
-            .usage = target->getUsage(),
+                .width = target->getWidth(),
+                .height = target->getHeight(),
+                .stride = target->getStride(),
+                .layerCount = target->getLayerCount(),
+                .format = static_cast<types::V1_2::PixelFormat>(target->getPixelFormat()),
+                .usage = target->getUsage(),
         };
         mWriter.setClientTargetMetadata(metadata);
     }
+#endif // defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 
     const native_handle_t* handle = nullptr;
     if (target.get()) {
@@ -695,17 +702,20 @@
 {
     mWriter.selectDisplay(display);
     mWriter.selectLayer(layer);
+
+#if defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
     if (mIsUsingVrComposer && buffer.get()) {
         IVrComposerClient::BufferMetadata metadata = {
-            .width = buffer->getWidth(),
-            .height = buffer->getHeight(),
-            .stride = buffer->getStride(),
-            .layerCount = buffer->getLayerCount(),
-            .format = static_cast<types::V1_0::PixelFormat>(buffer->getPixelFormat()),
-            .usage = buffer->getUsage(),
+                .width = buffer->getWidth(),
+                .height = buffer->getHeight(),
+                .stride = buffer->getStride(),
+                .layerCount = buffer->getLayerCount(),
+                .format = static_cast<types::V1_2::PixelFormat>(buffer->getPixelFormat()),
+                .usage = buffer->getUsage(),
         };
         mWriter.setLayerBufferMetadata(metadata);
     }
+#endif // defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 
     const native_handle_t* handle = nullptr;
     if (buffer.get()) {
@@ -823,6 +833,7 @@
     return Error::NONE;
 }
 
+#if defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 Error Composer::setLayerInfo(Display display, Layer layer, uint32_t type,
                              uint32_t appId)
 {
@@ -833,6 +844,15 @@
     }
     return Error::NONE;
 }
+#else
+Error Composer::setLayerInfo(Display display, Layer layer, uint32_t, uint32_t) {
+    if (mIsUsingVrComposer) {
+        mWriter.selectDisplay(display);
+        mWriter.selectLayer(layer);
+    }
+    return Error::NONE;
+}
+#endif // defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 
 Error Composer::execute()
 {
diff --git a/services/surfaceflinger/DisplayHardware/ComposerHal.h b/services/surfaceflinger/DisplayHardware/ComposerHal.h
index c4e952b..9f6cac2 100644
--- a/services/surfaceflinger/DisplayHardware/ComposerHal.h
+++ b/services/surfaceflinger/DisplayHardware/ComposerHal.h
@@ -23,7 +23,9 @@
 #include <utility>
 #include <vector>
 
-#include <android/frameworks/vr/composer/1.0/IVrComposerClient.h>
+#if defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
+#include <android/frameworks/vr/composer/2.0/IVrComposerClient.h>
+#endif // defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 #include <android/hardware/graphics/common/1.1/types.h>
 #include <android/hardware/graphics/composer/2.3/IComposer.h>
 #include <android/hardware/graphics/composer/2.3/IComposerClient.h>
@@ -38,7 +40,9 @@
 
 namespace Hwc2 {
 
-using frameworks::vr::composer::V1_0::IVrComposerClient;
+#if defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
+using frameworks::vr::composer::V2_0::IVrComposerClient;
+#endif // defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 
 namespace types = hardware::graphics::common;
 
@@ -418,6 +422,7 @@
     Error setDisplayBrightness(Display display, float brightness) override;
 
 private:
+#if defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
     class CommandWriter : public CommandWriterBase {
     public:
         explicit CommandWriter(uint32_t initialMaxSize);
@@ -433,6 +438,13 @@
         void writeBufferMetadata(
                 const IVrComposerClient::BufferMetadata& metadata);
     };
+#else
+    class CommandWriter : public CommandWriterBase {
+    public:
+        explicit CommandWriter(uint32_t initialMaxSize) : CommandWriterBase(initialMaxSize) {}
+        ~CommandWriter() override {}
+    };
+#endif // defined(USE_VR_COMPOSER) && USE_VR_COMPOSER
 
     // Many public functions above simply write a command into the command
     // queue to batch the calls.  validateDisplay and presentDisplay will call
diff --git a/services/vr/hardware_composer/Android.bp b/services/vr/hardware_composer/Android.bp
index bc7cc1c..2cfeda3 100644
--- a/services/vr/hardware_composer/Android.bp
+++ b/services/vr/hardware_composer/Android.bp
@@ -12,8 +12,10 @@
     ],
 
     shared_libs: [
-        "android.frameworks.vr.composer@1.0",
+        "android.frameworks.vr.composer@2.0",
         "android.hardware.graphics.composer@2.1",
+        "android.hardware.graphics.composer@2.2",
+        "android.hardware.graphics.composer@2.3",
         "android.hardware.graphics.composer@2.1-resources",
         "android.hardware.graphics.mapper@2.0",
         "android.hardware.graphics.mapper@3.0",
@@ -34,11 +36,11 @@
 
     header_libs: [
         "android.hardware.graphics.composer@2.1-command-buffer",
-        "android.hardware.graphics.composer@2.1-hal",
+        "android.hardware.graphics.composer@2.3-hal",
     ],
 
     export_header_lib_headers: [
-        "android.hardware.graphics.composer@2.1-hal",
+        "android.hardware.graphics.composer@2.3-hal",
     ],
 
     export_static_lib_headers: [
@@ -46,8 +48,10 @@
     ],
 
     export_shared_lib_headers: [
-        "android.frameworks.vr.composer@1.0",
+        "android.frameworks.vr.composer@2.0",
         "android.hardware.graphics.composer@2.1",
+        "android.hardware.graphics.composer@2.2",
+        "android.hardware.graphics.composer@2.3",
     ],
 
     export_include_dirs: ["."],
@@ -104,8 +108,8 @@
         "libvr_hwc-binder",
     ],
     shared_libs: [
-        "android.frameworks.vr.composer@1.0",
-        "android.hardware.graphics.composer@2.1",
+        "android.frameworks.vr.composer@2.0",
+        "android.hardware.graphics.composer@2.3",
         "libbase",
         "libbinder",
         "liblog",
diff --git a/services/vr/hardware_composer/impl/vr_composer_client.cpp b/services/vr/hardware_composer/impl/vr_composer_client.cpp
index 786d5fa..36f6b32 100644
--- a/services/vr/hardware_composer/impl/vr_composer_client.cpp
+++ b/services/vr/hardware_composer/impl/vr_composer_client.cpp
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#include <android/frameworks/vr/composer/1.0/IVrComposerClient.h>
+#include <android/frameworks/vr/composer/2.0/IVrComposerClient.h>
 #include <hardware/gralloc.h>
 #include <hardware/gralloc1.h>
 #include <log/log.h>
@@ -27,8 +27,7 @@
 namespace android {
 namespace dvr {
 
-using android::hardware::graphics::common::V1_0::PixelFormat;
-using android::frameworks::vr::composer::V1_0::IVrComposerClient;
+using android::frameworks::vr::composer::V2_0::IVrComposerClient;
 
 VrComposerClient::VrComposerClient(dvr::VrHwc& hal)
     : ComposerClient(&hal), mVrHal(hal) {
@@ -51,7 +50,8 @@
 VrComposerClient::VrCommandEngine::~VrCommandEngine() {}
 
 bool VrComposerClient::VrCommandEngine::executeCommand(
-    IComposerClient::Command command, uint16_t length) {
+    hardware::graphics::composer::V2_1::IComposerClient::Command command,
+    uint16_t length) {
   IVrComposerClient::VrCommand vrCommand =
       static_cast<IVrComposerClient::VrCommand>(command);
   switch (vrCommand) {
@@ -107,12 +107,14 @@
 IVrComposerClient::BufferMetadata
 VrComposerClient::VrCommandEngine::readBufferMetadata() {
   IVrComposerClient::BufferMetadata metadata = {
-    .width = read(),
-    .height = read(),
-    .stride = read(),
-    .layerCount = read(),
-    .format = static_cast<PixelFormat>(readSigned()),
-    .usage = read64(),
+      .width = read(),
+      .height = read(),
+      .stride = read(),
+      .layerCount = read(),
+      .format =
+          static_cast<android::hardware::graphics::common::V1_2::PixelFormat>(
+              readSigned()),
+      .usage = read64(),
   };
   return metadata;
 }
diff --git a/services/vr/hardware_composer/impl/vr_composer_client.h b/services/vr/hardware_composer/impl/vr_composer_client.h
index 0b7ce5e..1b2b5f4 100644
--- a/services/vr/hardware_composer/impl/vr_composer_client.h
+++ b/services/vr/hardware_composer/impl/vr_composer_client.h
@@ -17,10 +17,12 @@
 #ifndef ANDROID_DVR_HARDWARE_COMPOSER_IMPL_VR_COMPOSER_CLIENT_H
 #define ANDROID_DVR_HARDWARE_COMPOSER_IMPL_VR_COMPOSER_CLIENT_H
 
-#include <android/frameworks/vr/composer/1.0/IVrComposerClient.h>
-#include <composer-command-buffer/2.1/ComposerCommandBuffer.h>
+#include <android/frameworks/vr/composer/2.0/IVrComposerClient.h>
+#include <composer-command-buffer/2.3/ComposerCommandBuffer.h>
 #include <composer-hal/2.1/ComposerClient.h>
 #include <composer-hal/2.1/ComposerCommandEngine.h>
+#include <composer-hal/2.2/ComposerClient.h>
+#include <composer-hal/2.3/ComposerClient.h>
 
 namespace android {
 namespace dvr {
@@ -28,8 +30,8 @@
 class VrHwc;
 
 using hardware::graphics::composer::V2_1::hal::ComposerCommandEngine;
-using hardware::graphics::composer::V2_1::hal::ComposerHal;
-using hardware::graphics::composer::V2_1::hal::detail::ComposerClientImpl;
+using hardware::graphics::composer::V2_3::hal::ComposerHal;
+using hardware::graphics::composer::V2_3::hal::detail::ComposerClientImpl;
 
 using ComposerClient = ComposerClientImpl<IVrComposerClient, ComposerHal>;
 
@@ -44,8 +46,9 @@
     explicit VrCommandEngine(VrComposerClient& client);
     ~VrCommandEngine() override;
 
-    bool executeCommand(IComposerClient::Command command,
-                        uint16_t length) override;
+    bool executeCommand(
+        hardware::graphics::composer::V2_1::IComposerClient::Command command,
+        uint16_t length) override;
 
    private:
     bool executeSetLayerInfo(uint16_t length);
diff --git a/services/vr/hardware_composer/impl/vr_hwc.cpp b/services/vr/hardware_composer/impl/vr_hwc.cpp
index 7323277..e530b16 100644
--- a/services/vr/hardware_composer/impl/vr_hwc.cpp
+++ b/services/vr/hardware_composer/impl/vr_hwc.cpp
@@ -27,7 +27,7 @@
 #include "vr_composer_client.h"
 
 using namespace android::hardware::graphics::common::V1_0;
-using namespace android::hardware::graphics::composer::V2_1;
+using namespace android::hardware::graphics::composer::V2_3;
 
 using android::base::StringPrintf;
 using android::hardware::hidl_handle;
@@ -36,12 +36,12 @@
 using android::hardware::Return;
 using android::hardware::Void;
 
+namespace types = android::hardware::graphics::common;
+
 namespace android {
 namespace dvr {
 namespace {
 
-using android::hardware::graphics::common::V1_0::PixelFormat;
-
 const Display kDefaultDisplayId = 1;
 const Config kDefaultConfigId = 1;
 
@@ -269,7 +269,8 @@
   // onHotplug() call, so it's important to release mutex_ here.
   lock.unlock();
   event_callback_->onHotplug(kDefaultDisplayId,
-                             IComposerCallback::Connection::CONNECTED);
+                             hardware::graphics::composer::V2_1::
+                                 IComposerCallback::Connection::CONNECTED);
   lock.lock();
   UpdateVsyncCallbackEnabledLocked();
 }
@@ -282,15 +283,6 @@
 
 uint32_t VrHwc::getMaxVirtualDisplayCount() { return 1; }
 
-Error VrHwc::createVirtualDisplay(uint32_t width, uint32_t height,
-                                  PixelFormat* format, Display* outDisplay) {
-  *format = PixelFormat::RGBA_8888;
-  *outDisplay = display_count_;
-  displays_[display_count_].reset(new HwcDisplay(width, height));
-  display_count_++;
-  return Error::NONE;
-}
-
 Error VrHwc::destroyVirtualDisplay(Display display) {
   std::lock_guard<std::mutex> guard(mutex_);
   if (display == kDefaultDisplayId || displays_.erase(display) == 0)
@@ -332,24 +324,6 @@
   return Error::NONE;
 }
 
-Error VrHwc::getClientTargetSupport(Display display, uint32_t /* width */,
-                                    uint32_t /* height */,
-                                    PixelFormat /* format */,
-                                    Dataspace /* dataspace */) {
-  std::lock_guard<std::mutex> guard(mutex_);
-  if (!FindDisplay(display))
-    return Error::BAD_DISPLAY;
-
-  return Error::NONE;
-}
-
-Error VrHwc::getColorModes(Display /* display */,
-                           hidl_vec<ColorMode>* outModes) {
-  std::vector<ColorMode> color_modes(1, ColorMode::NATIVE);
-  *outModes = hidl_vec<ColorMode>(color_modes);
-  return Error::NONE;
-}
-
 Error VrHwc::getDisplayAttribute(Display display, Config config,
                                  IComposerClient::Attribute attribute,
                                  int32_t* outValue) {
@@ -441,17 +415,6 @@
   return Error::NONE;
 }
 
-Error VrHwc::getHdrCapabilities(Display /* display */,
-                                hidl_vec<Hdr>* /* outTypes */,
-                                float* outMaxLuminance,
-                                float* outMaxAverageLuminance,
-                                float* outMinLuminance) {
-  *outMaxLuminance = 0;
-  *outMaxAverageLuminance = 0;
-  *outMinLuminance = 0;
-  return Error::NONE;
-}
-
 Error VrHwc::setActiveConfig(Display display, Config config) {
   std::lock_guard<std::mutex> guard(mutex_);
   auto display_ptr = FindDisplay(display);
@@ -464,47 +427,6 @@
   return Error::NONE;
 }
 
-Error VrHwc::setColorMode(Display display, ColorMode mode) {
-  std::lock_guard<std::mutex> guard(mutex_);
-  auto display_ptr = FindDisplay(display);
-  if (!display_ptr)
-    return Error::BAD_DISPLAY;
-
-  if (mode < ColorMode::NATIVE || mode > ColorMode::DISPLAY_P3)
-    return Error::BAD_PARAMETER;
-
-  display_ptr->set_color_mode(mode);
-  return Error::NONE;
-}
-
-Error VrHwc::setPowerMode(Display display, IComposerClient::PowerMode mode) {
-  bool dozeSupported = false;
-
-  Error dozeSupportError = getDozeSupport(display, &dozeSupported);
-
-  if (dozeSupportError != Error::NONE)
-    return dozeSupportError;
-
-  std::lock_guard<std::mutex> guard(mutex_);
-  auto display_ptr = FindDisplay(display);
-  if (!display_ptr)
-    return Error::BAD_DISPLAY;
-
-  if (mode < IComposerClient::PowerMode::OFF ||
-      mode > IComposerClient::PowerMode::DOZE_SUSPEND) {
-    return Error::BAD_PARAMETER;
-  }
-
-  if (!dozeSupported &&
-      (mode == IComposerClient::PowerMode::DOZE ||
-       mode == IComposerClient::PowerMode::DOZE_SUSPEND)) {
-    return Error::UNSUPPORTED;
-  }
-
-  display_ptr->set_power_mode(mode);
-  return Error::NONE;
-}
-
 Error VrHwc::setVsyncEnabled(Display display, IComposerClient::Vsync enabled) {
   std::lock_guard<std::mutex> guard(mutex_);
   auto display_ptr = FindDisplay(display);
@@ -956,6 +878,23 @@
   return Void();
 }
 
+Return<void> VrHwc::createClient_2_3(IComposer::createClient_2_3_cb hidl_cb) {
+  std::lock_guard<std::mutex> guard(mutex_);
+
+  Error status = Error::NONE;
+  sp<VrComposerClient> client;
+  if (!client_.promote().get()) {
+    client = new VrComposerClient(*this);
+  } else {
+    ALOGE("Already have a client");
+    status = Error::NO_RESOURCES;
+  }
+
+  client_ = client;
+  hidl_cb(status, client);
+  return Void();
+}
+
 void VrHwc::ForceDisplaysRefresh() {
   std::lock_guard<std::mutex> guard(mutex_);
   if (event_callback_ != nullptr) {
@@ -1044,5 +983,196 @@
   callback_ = callback;
 }
 
+// composer::V2_2::ComposerHal
+Error VrHwc::setReadbackBuffer(Display display,
+                               const native_handle_t* bufferHandle,
+                               android::base::unique_fd fenceFd) {
+  return Error::NONE;
+}
+
+Error VrHwc::getReadbackBufferFence(Display display,
+                                    android::base::unique_fd* outFenceFd) {
+  return Error::NONE;
+}
+
+Error VrHwc::createVirtualDisplay_2_2(uint32_t width, uint32_t height,
+                                      types::V1_1::PixelFormat* format,
+                                      Display* outDisplay) {
+  *format = types::V1_1::PixelFormat::RGBA_8888;
+  *outDisplay = display_count_;
+  displays_[display_count_].reset(new HwcDisplay(width, height));
+  display_count_++;
+  return Error::NONE;
+}
+
+Error VrHwc::setPowerMode_2_2(Display display,
+                              IComposerClient::PowerMode mode) {
+  bool dozeSupported = false;
+
+  Error dozeSupportError = getDozeSupport(display, &dozeSupported);
+
+  if (dozeSupportError != Error::NONE)
+    return dozeSupportError;
+
+  std::lock_guard<std::mutex> guard(mutex_);
+  auto display_ptr = FindDisplay(display);
+  if (!display_ptr)
+    return Error::BAD_DISPLAY;
+
+  if (mode < IComposerClient::PowerMode::OFF ||
+      mode > IComposerClient::PowerMode::DOZE_SUSPEND) {
+    return Error::BAD_PARAMETER;
+  }
+
+  if (!dozeSupported && (mode == IComposerClient::PowerMode::DOZE ||
+                         mode == IComposerClient::PowerMode::DOZE_SUSPEND)) {
+    return Error::UNSUPPORTED;
+  }
+
+  display_ptr->set_power_mode(mode);
+  return Error::NONE;
+}
+
+Error VrHwc::setLayerFloatColor(Display display, Layer layer,
+                                IComposerClient::FloatColor color) {
+  return Error::NONE;
+}
+
+Error VrHwc::getRenderIntents(Display display, types::V1_1::ColorMode mode,
+                              std::vector<RenderIntent>* outIntents) {
+  return Error::NONE;
+}
+
+std::array<float, 16> VrHwc::getDataspaceSaturationMatrix(
+    types::V1_1::Dataspace dataspace) {
+  return {};
+}
+
+// composer::V2_3::ComposerHal
+Error VrHwc::getHdrCapabilities_2_3(Display /*display*/,
+                                    hidl_vec<Hdr>* /*outTypes*/,
+                                    float* outMaxLuminance,
+                                    float* outMaxAverageLuminance,
+                                    float* outMinLuminance) {
+  *outMaxLuminance = 0;
+  *outMaxAverageLuminance = 0;
+  *outMinLuminance = 0;
+  return Error::NONE;
+}
+
+Error VrHwc::setLayerPerFrameMetadata_2_3(
+    Display display, Layer layer,
+    const std::vector<IComposerClient::PerFrameMetadata>& metadata) {
+  return Error::NONE;
+}
+
+Error VrHwc::getPerFrameMetadataKeys_2_3(
+    Display display,
+    std::vector<IComposerClient::PerFrameMetadataKey>* outKeys) {
+  return Error::NONE;
+}
+
+Error VrHwc::setColorMode_2_3(Display display, ColorMode mode,
+                              RenderIntent intent) {
+  std::lock_guard<std::mutex> guard(mutex_);
+  auto display_ptr = FindDisplay(display);
+  if (!display_ptr)
+    return Error::BAD_DISPLAY;
+
+  if (mode < ColorMode::NATIVE || mode > ColorMode::DISPLAY_P3)
+    return Error::BAD_PARAMETER;
+
+  display_ptr->set_color_mode(mode);
+  return Error::NONE;
+}
+
+Error VrHwc::getRenderIntents_2_3(Display display, ColorMode mode,
+                                  std::vector<RenderIntent>* outIntents) {
+  return Error::NONE;
+}
+
+Error VrHwc::getColorModes_2_3(Display display, hidl_vec<ColorMode>* outModes) {
+  return Error::NONE;
+}
+
+Error VrHwc::getClientTargetSupport_2_3(Display display, uint32_t width,
+                                        uint32_t height, PixelFormat format,
+                                        Dataspace dataspace) {
+  return Error::NONE;
+}
+
+Error VrHwc::getReadbackBufferAttributes_2_3(Display display,
+                                             PixelFormat* outFormat,
+                                             Dataspace* outDataspace) {
+  return Error::NONE;
+}
+
+Error VrHwc::getDisplayIdentificationData(Display display, uint8_t* outPort,
+                                          std::vector<uint8_t>* outData) {
+  int error = 0;
+  auto display_client = display::DisplayClient::Create(&error);
+  if (!display_client) {
+    ALOGE("Could not connect to display service : %s(%d)", strerror(error),
+          error);
+    return Error::BAD_CONFIG;
+  }
+  auto edid_data = display_client->GetConfigurationData(
+      display::ConfigFileType::kDeviceEdid);
+  auto display_identification_port =
+      display_client->GetDisplayIdentificationPort();
+  *outPort = display_identification_port.get();
+
+  std::copy(edid_data.get().begin(), edid_data.get().end(),
+            std::back_inserter(*outData));
+  return Error::NONE;
+}
+
+Error VrHwc::setLayerColorTransform(Display display, Layer layer,
+                                    const float* matrix) {
+  return Error::NONE;
+}
+
+Error VrHwc::getDisplayedContentSamplingAttributes(
+    Display display, PixelFormat& format, Dataspace& dataspace,
+    hidl_bitfield<IComposerClient::FormatColorComponent>& componentMask) {
+  return Error::NONE;
+}
+
+Error VrHwc::setDisplayedContentSamplingEnabled(
+    Display display, IComposerClient::DisplayedContentSampling enable,
+    hidl_bitfield<IComposerClient::FormatColorComponent> componentMask,
+    uint64_t maxFrames) {
+  return Error::NONE;
+}
+
+Error VrHwc::getDisplayedContentSample(Display display, uint64_t maxFrames,
+                                       uint64_t timestamp, uint64_t& frameCount,
+                                       hidl_vec<uint64_t>& sampleComponent0,
+                                       hidl_vec<uint64_t>& sampleComponent1,
+                                       hidl_vec<uint64_t>& sampleComponent2,
+                                       hidl_vec<uint64_t>& sampleComponent3) {
+  return Error::NONE;
+}
+
+Error VrHwc::getDisplayCapabilities(
+    Display display,
+    std::vector<IComposerClient::DisplayCapability>* outCapabilities) {
+  return Error::NONE;
+}
+
+Error VrHwc::setLayerPerFrameMetadataBlobs(
+    Display display, Layer layer,
+    std::vector<IComposerClient::PerFrameMetadataBlob>& blobs) {
+  return Error::NONE;
+}
+
+Error VrHwc::getDisplayBrightnessSupport(Display display, bool* outSupport) {
+  return Error::NONE;
+}
+
+Error VrHwc::setDisplayBrightness(Display display, float brightness) {
+  return Error::NONE;
+}
+
 }  // namespace dvr
 }  // namespace android
diff --git a/services/vr/hardware_composer/impl/vr_hwc.h b/services/vr/hardware_composer/impl/vr_hwc.h
index 15358c5..3e3a630 100644
--- a/services/vr/hardware_composer/impl/vr_hwc.h
+++ b/services/vr/hardware_composer/impl/vr_hwc.h
@@ -17,9 +17,9 @@
 #define ANDROID_DVR_HARDWARE_COMPOSER_IMPL_VR_HWC_H
 
 #include <android-base/unique_fd.h>
-#include <android/frameworks/vr/composer/1.0/IVrComposerClient.h>
-#include <android/hardware/graphics/composer/2.1/IComposer.h>
-#include <composer-hal/2.1/ComposerHal.h>
+#include <android/frameworks/vr/composer/2.0/IVrComposerClient.h>
+#include <android/hardware/graphics/composer/2.3/IComposer.h>
+#include <composer-hal/2.3/ComposerHal.h>
 #include <private/dvr/vsync_service.h>
 #include <ui/Fence.h>
 #include <ui/GraphicBuffer.h>
@@ -28,15 +28,21 @@
 #include <mutex>
 #include <unordered_map>
 
-using namespace android::frameworks::vr::composer::V1_0;
+using namespace android::frameworks::vr::composer::V2_0;
 using namespace android::hardware::graphics::common::V1_0;
-using namespace android::hardware::graphics::composer::V2_1;
+using namespace android::hardware::graphics::composer::V2_3;
 
+using android::hardware::hidl_bitfield;
 using android::hardware::hidl_handle;
 using android::hardware::hidl_string;
 using android::hardware::hidl_vec;
 using android::hardware::Return;
 using android::hardware::Void;
+using android::hardware::graphics::composer::V2_1::Config;
+using android::hardware::graphics::composer::V2_1::Display;
+using android::hardware::graphics::composer::V2_1::Error;
+using android::hardware::graphics::composer::V2_1::Layer;
+using android::hardware::graphics::composer::V2_3::IComposerClient;
 
 namespace android {
 
@@ -46,16 +52,23 @@
 
 class VrComposerClient;
 
-using android::hardware::graphics::common::V1_0::PixelFormat;
-using android::hardware::graphics::composer::V2_1::hal::ComposerHal;
+using android::hardware::graphics::composer::V2_3::hal::ComposerHal;
+
+namespace types = android::hardware::graphics::common;
+
+using types::V1_1::RenderIntent;
+using types::V1_2::ColorMode;
+using types::V1_2::Dataspace;
+using types::V1_2::Hdr;
+using types::V1_2::PixelFormat;
 
 class ComposerView {
  public:
   struct ComposerLayer {
-    using Recti = hardware::graphics::composer::V2_1::IComposerClient::Rect;
-    using Rectf = hardware::graphics::composer::V2_1::IComposerClient::FRect;
+    using Recti = hardware::graphics::composer::V2_3::IComposerClient::Rect;
+    using Rectf = hardware::graphics::composer::V2_3::IComposerClient::FRect;
     using BlendMode =
-        hardware::graphics::composer::V2_1::IComposerClient::BlendMode;
+        hardware::graphics::composer::V2_3::IComposerClient::BlendMode;
 
     Layer id;
     sp<GraphicBuffer> buffer;
@@ -111,7 +124,7 @@
 
 struct HwcLayer {
   using Composition =
-      hardware::graphics::composer::V2_1::IComposerClient::Composition;
+      hardware::graphics::composer::V2_3::IComposerClient::Composition;
 
   explicit HwcLayer(Layer new_id) { info.id = new_id; }
 
@@ -205,90 +218,148 @@
       Display display, Layer layer,
       const IVrComposerClient::BufferMetadata& metadata);
 
-  // ComposerHal
+  // composer::V2_1::ComposerHal
   bool hasCapability(hwc2_capability_t capability) override;
 
   std::string dumpDebugInfo() override { return {}; }
-  void registerEventCallback(EventCallback* callback) override;
+
+  void registerEventCallback(ComposerHal::EventCallback* callback) override;
   void unregisterEventCallback() override;
 
   uint32_t getMaxVirtualDisplayCount() override;
-  Error createVirtualDisplay(uint32_t width, uint32_t height,
-      PixelFormat* format, Display* outDisplay) override;
   Error destroyVirtualDisplay(Display display) override;
 
   Error createLayer(Display display, Layer* outLayer) override;
   Error destroyLayer(Display display, Layer layer) override;
 
   Error getActiveConfig(Display display, Config* outConfig) override;
-  Error getClientTargetSupport(Display display,
-          uint32_t width, uint32_t height,
-          PixelFormat format, Dataspace dataspace) override;
-  Error getColorModes(Display display, hidl_vec<ColorMode>* outModes) override;
   Error getDisplayAttribute(Display display, Config config,
-          IComposerClient::Attribute attribute, int32_t* outValue) override;
+                            IComposerClient::Attribute attribute,
+                            int32_t* outValue) override;
   Error getDisplayConfigs(Display display, hidl_vec<Config>* outConfigs) override;
   Error getDisplayName(Display display, hidl_string* outName) override;
   Error getDisplayType(Display display,
-          IComposerClient::DisplayType* outType) override;
+                       IComposerClient::DisplayType* outType) override;
   Error getDozeSupport(Display display, bool* outSupport) override;
-  Error getHdrCapabilities(Display display, hidl_vec<Hdr>* outTypes,
-          float* outMaxLuminance, float* outMaxAverageLuminance,
-          float* outMinLuminance) override;
 
   Error setActiveConfig(Display display, Config config) override;
-  Error setColorMode(Display display, ColorMode mode) override;
-  Error setPowerMode(Display display, IComposerClient::PowerMode mode) override;
   Error setVsyncEnabled(Display display, IComposerClient::Vsync enabled) override;
 
   Error setColorTransform(Display display, const float* matrix,
-          int32_t hint) override;
+                          int32_t hint) override;
   Error setClientTarget(Display display, buffer_handle_t target,
-          int32_t acquireFence, int32_t dataspace,
-          const std::vector<hwc_rect_t>& damage) override;
+                        int32_t acquireFence, int32_t dataspace,
+                        const std::vector<hwc_rect_t>& damage) override;
   Error setOutputBuffer(Display display, buffer_handle_t buffer,
-          int32_t releaseFence) override;
-  Error validateDisplay(Display display,
-          std::vector<Layer>* outChangedLayers,
-          std::vector<IComposerClient::Composition>* outCompositionTypes,
-          uint32_t* outDisplayRequestMask,
-          std::vector<Layer>* outRequestedLayers,
-          std::vector<uint32_t>* outRequestMasks) override;
+                        int32_t releaseFence) override;
+  Error validateDisplay(
+      Display display, std::vector<Layer>* outChangedLayers,
+      std::vector<IComposerClient::Composition>* outCompositionTypes,
+      uint32_t* outDisplayRequestMask, std::vector<Layer>* outRequestedLayers,
+      std::vector<uint32_t>* outRequestMasks) override;
   Error acceptDisplayChanges(Display display) override;
   Error presentDisplay(Display display, int32_t* outPresentFence,
-          std::vector<Layer>* outLayers,
-          std::vector<int32_t>* outReleaseFences) override;
+                       std::vector<Layer>* outLayers,
+                       std::vector<int32_t>* outReleaseFences) override;
 
-  Error setLayerCursorPosition(Display display, Layer layer,
-          int32_t x, int32_t y) override;
-  Error setLayerBuffer(Display display, Layer layer,
-          buffer_handle_t buffer, int32_t acquireFence) override;
+  Error setLayerCursorPosition(Display display, Layer layer, int32_t x,
+                               int32_t y) override;
+  Error setLayerBuffer(Display display, Layer layer, buffer_handle_t buffer,
+                       int32_t acquireFence) override;
   Error setLayerSurfaceDamage(Display display, Layer layer,
-          const std::vector<hwc_rect_t>& damage) override;
+                              const std::vector<hwc_rect_t>& damage) override;
   Error setLayerBlendMode(Display display, Layer layer, int32_t mode) override;
   Error setLayerColor(Display display, Layer layer,
-          IComposerClient::Color color) override;
+                      IComposerClient::Color color) override;
   Error setLayerCompositionType(Display display, Layer layer,
-          int32_t type) override;
+                                int32_t type) override;
   Error setLayerDataspace(Display display, Layer layer,
-          int32_t dataspace) override;
+                          int32_t dataspace) override;
   Error setLayerDisplayFrame(Display display, Layer layer,
-          const hwc_rect_t& frame) override;
+                             const hwc_rect_t& frame) override;
   Error setLayerPlaneAlpha(Display display, Layer layer, float alpha) override;
   Error setLayerSidebandStream(Display display, Layer layer,
-          buffer_handle_t stream) override;
+                               buffer_handle_t stream) override;
   Error setLayerSourceCrop(Display display, Layer layer,
-          const hwc_frect_t& crop) override;
+                           const hwc_frect_t& crop) override;
   Error setLayerTransform(Display display, Layer layer,
-          int32_t transform) override;
+                          int32_t transform) override;
   Error setLayerVisibleRegion(Display display, Layer layer,
-          const std::vector<hwc_rect_t>& visible) override;
+                              const std::vector<hwc_rect_t>& visible) override;
   Error setLayerZOrder(Display display, Layer layer, uint32_t z) override;
 
+  // composer::V2_2::ComposerHal
+  Error setReadbackBuffer(Display display, const native_handle_t* bufferHandle,
+                          android::base::unique_fd fenceFd) override;
+  Error getReadbackBufferFence(Display display,
+                               android::base::unique_fd* outFenceFd) override;
+  Error createVirtualDisplay_2_2(uint32_t width, uint32_t height,
+                                 types::V1_1::PixelFormat* format,
+                                 Display* outDisplay) override;
+  Error setPowerMode_2_2(Display display,
+                         IComposerClient::PowerMode mode) override;
+  Error setLayerFloatColor(Display display, Layer layer,
+                           IComposerClient::FloatColor color) override;
+  Error getRenderIntents(Display display, types::V1_1::ColorMode mode,
+                         std::vector<RenderIntent>* outIntents) override;
+  std::array<float, 16> getDataspaceSaturationMatrix(
+      types::V1_1::Dataspace dataspace) override;
+
+  // composer::V2_3::ComposerHal
+  Error getHdrCapabilities_2_3(Display display, hidl_vec<Hdr>* outTypes,
+                               float* outMaxLuminance,
+                               float* outMaxAverageLuminance,
+                               float* outMinLuminance) override;
+  Error setLayerPerFrameMetadata_2_3(
+      Display display, Layer layer,
+      const std::vector<IComposerClient::PerFrameMetadata>& metadata) override;
+  Error getPerFrameMetadataKeys_2_3(
+      Display display,
+      std::vector<IComposerClient::PerFrameMetadataKey>* outKeys) override;
+  Error setColorMode_2_3(Display display, ColorMode mode,
+                         RenderIntent intent) override;
+  Error getRenderIntents_2_3(Display display, ColorMode mode,
+                             std::vector<RenderIntent>* outIntents) override;
+  Error getColorModes_2_3(Display display,
+                          hidl_vec<ColorMode>* outModes) override;
+  Error getClientTargetSupport_2_3(Display display, uint32_t width,
+                                   uint32_t height, PixelFormat format,
+                                   Dataspace dataspace) override;
+  Error getReadbackBufferAttributes_2_3(Display display, PixelFormat* outFormat,
+                                        Dataspace* outDataspace) override;
+  Error getDisplayIdentificationData(Display display, uint8_t* outPort,
+                                     std::vector<uint8_t>* outData) override;
+  Error setLayerColorTransform(Display display, Layer layer,
+                               const float* matrix) override;
+  Error getDisplayedContentSamplingAttributes(
+      Display display, PixelFormat& format, Dataspace& dataspace,
+      hidl_bitfield<IComposerClient::FormatColorComponent>& componentMask)
+      override;
+  Error setDisplayedContentSamplingEnabled(
+      Display display, IComposerClient::DisplayedContentSampling enable,
+      hidl_bitfield<IComposerClient::FormatColorComponent> componentMask,
+      uint64_t maxFrames) override;
+  Error getDisplayedContentSample(
+      Display display, uint64_t maxFrames, uint64_t timestamp,
+      uint64_t& frameCount, hidl_vec<uint64_t>& sampleComponent0,
+      hidl_vec<uint64_t>& sampleComponent1,
+      hidl_vec<uint64_t>& sampleComponent2,
+      hidl_vec<uint64_t>& sampleComponent3) override;
+  Error getDisplayCapabilities(Display display,
+                               std::vector<IComposerClient::DisplayCapability>*
+                                   outCapabilities) override;
+  Error setLayerPerFrameMetadataBlobs(
+      Display display, Layer layer,
+      std::vector<IComposerClient::PerFrameMetadataBlob>& blobs) override;
+  Error getDisplayBrightnessSupport(Display display, bool* outSupport) override;
+  Error setDisplayBrightness(Display display, float brightness) override;
+
   // IComposer:
   Return<void> getCapabilities(getCapabilities_cb hidl_cb) override;
   Return<void> dumpDebugInfo(dumpDebugInfo_cb hidl_cb) override;
   Return<void> createClient(createClient_cb hidl_cb) override;
+  Return<void> createClient_2_3(
+      IComposer::createClient_2_3_cb hidl_cb) override;
 
   // ComposerView:
   void ForceDisplaysRefresh() override;