diff --git a/audio/aidl/TEST_MAPPING b/audio/aidl/TEST_MAPPING
index e325001..d848af9 100644
--- a/audio/aidl/TEST_MAPPING
+++ b/audio/aidl/TEST_MAPPING
@@ -78,6 +78,12 @@
           "include-filter": "android.virtualdevice.cts.VirtualAudioTest"
         }
       ]
+    },
+    {
+      "name": "VtsHalBassBoostTargetTest"
+    },
+    {
+      "name": "VtsHalDynamicsProcessingTest"
     }
   ]
 }
diff --git a/audio/aidl/default/Module.cpp b/audio/aidl/default/Module.cpp
index 94aa4dc..6bbdb1a 100644
--- a/audio/aidl/default/Module.cpp
+++ b/audio/aidl/default/Module.cpp
@@ -1169,9 +1169,12 @@
     if (in_requested.ext.getTag() != AudioPortExt::Tag::unspecified) {
         if (in_requested.ext.getTag() == out_suggested->ext.getTag()) {
             if (out_suggested->ext.getTag() == AudioPortExt::Tag::mix) {
-                // 'AudioMixPortExt.handle' is set by the client, copy from in_requested
-                out_suggested->ext.get<AudioPortExt::Tag::mix>().handle =
-                        in_requested.ext.get<AudioPortExt::Tag::mix>().handle;
+                // 'AudioMixPortExt.handle' and '.usecase' are set by the client,
+                // copy from in_requested.
+                const auto& src = in_requested.ext.get<AudioPortExt::Tag::mix>();
+                auto& dst = out_suggested->ext.get<AudioPortExt::Tag::mix>();
+                dst.handle = src.handle;
+                dst.usecase = src.usecase;
             }
         } else {
             LOG(WARNING) << __func__ << ": requested ext tag "
diff --git a/audio/aidl/default/audio_effects_config.xml b/audio/aidl/default/audio_effects_config.xml
index 827ff80..e859a0e 100644
--- a/audio/aidl/default/audio_effects_config.xml
+++ b/audio/aidl/default/audio_effects_config.xml
@@ -72,10 +72,7 @@
 
     <effects>
         <effect name="automatic_gain_control_v2" library="pre_processing" uuid="89f38e65-d4d2-4d64-ad0e-2b3e799ea886"/>
-        <effectProxy name="bassboost" uuid="14804144-a5ee-4d24-aa88-0002a5d5c51b">
-            <libsw library="bassboostsw" uuid="fa8181f2-588b-11ed-9b6a-0242ac120002"/>
-            <libsw library="bundle" uuid="8631f300-72e2-11df-b57e-0002a5d5c51b"/>
-        </effectProxy>
+        <effect name="bassboost" library="bundle" uuid="8631f300-72e2-11df-b57e-0002a5d5c51b"/>
         <effect name="downmix" library="downmix" uuid="93f04452-e4fe-41cc-91f9-e475b6d1d69f"/>
         <effect name="dynamics_processing" library="dynamics_processing" uuid="e0e6539b-1781-7261-676f-6d7573696340"/>
         <effect name="haptic_generator" library="haptic_generator" uuid="97c4acd1-8b82-4f2f-832e-c2fe5d7a9931"/>
@@ -86,16 +83,10 @@
         <effect name="reverb_env_ins" library="reverb" uuid="c7a511a0-a3bb-11df-860e-0002a5d5c51b"/>
         <effect name="reverb_pre_aux" library="reverb" uuid="f29a1400-a3bb-11df-8ddc-0002a5d5c51b"/>
         <effect name="reverb_pre_ins" library="reverb" uuid="172cdf00-a3bc-11df-a72f-0002a5d5c51b"/>
-        <effectProxy name="virtualizer" uuid="d3467faa-acc7-4d34-acaf-0002a5d5c51b">
-            <libsw library="virtualizersw" uuid="fa819d86-588b-11ed-9b6a-0242ac120002"/>
-            <libsw library="bundle" uuid="1d4033c0-8557-11df-9f2d-0002a5d5c51b"/>
-        </effectProxy>
+        <effect name="virtualizer" library="bundle" uuid="1d4033c0-8557-11df-9f2d-0002a5d5c51b"/>
         <effect name="visualizer" library="visualizer" uuid="d069d9e0-8329-11df-9168-0002a5d5c51b"/>
         <effect name="volume" library="bundle" uuid="119341a0-8469-11df-81f9-0002a5d5c51b"/>
-        <effectProxy name="equalizer" uuid="c8e70ecd-48ca-456e-8a4f-0002a5d5c51b">
-            <libsw library="equalizersw" uuid="0bed4300-847d-11df-bb17-0002a5d5c51b"/>
-            <libsw library="bundle" uuid="ce772f20-847d-11df-bb17-0002a5d5c51b"/>
-        </effectProxy>
+        <effect name="equalizer" library="bundle" uuid="ce772f20-847d-11df-bb17-0002a5d5c51b"/>
         <effect name="extension_effect" library="extensioneffect" uuid="fa81dd00-588b-11ed-9b6a-0242ac120002" type="fa81de0e-588b-11ed-9b6a-0242ac120002"/>
         <effect name="acoustic_echo_canceler" library="pre_processing" uuid="bb392ec0-8d4d-11e0-a896-0002a5d5c51b"/>
         <effect name="noise_suppression" library="pre_processing" uuid="c06c8400-8e06-11e0-9cb6-0002a5d5c51b"/>
diff --git a/broadcastradio/aidl/android/hardware/broadcastradio/IdentifierType.aidl b/broadcastradio/aidl/android/hardware/broadcastradio/IdentifierType.aidl
index 4a95a41..4d29743 100644
--- a/broadcastradio/aidl/android/hardware/broadcastradio/IdentifierType.aidl
+++ b/broadcastradio/aidl/android/hardware/broadcastradio/IdentifierType.aidl
@@ -174,7 +174,7 @@
      * - 13 bit: Fractional bits of longitude
      * - 8 bit: Integer bits of longitude
      * - 1 bit: 0 for east and 1 for west for longitude
-     * - 1 bit: 0, representing latitude
+     * - 1 bit: 0, representing longitude
      * - 5 bit: pad of zeros separating longitude and latitude
      * - 4 bit: Bits 4:7 of altitude
      * - 13 bit: Fractional bits of latitude
diff --git a/broadcastradio/common/utilsaidl/src/UtilsV2.cpp b/broadcastradio/common/utilsaidl/src/UtilsV2.cpp
index 7077be9..56365c5 100644
--- a/broadcastradio/common/utilsaidl/src/UtilsV2.cpp
+++ b/broadcastradio/common/utilsaidl/src/UtilsV2.cpp
@@ -102,15 +102,16 @@
             expect(val < 1000u, "SXM channel < 1000");
             break;
         case IdentifierType::HD_STATION_LOCATION: {
+            val >>= 26;
             uint64_t latitudeBit = val & 0x1;
-            expect(latitudeBit == 1u, "Latitude comes first");
-            val >>= 27;
+            expect(latitudeBit == 0u, "Longitude comes first");
+            val >>= 1;
             uint64_t latitudePad = val & 0x1Fu;
-            expect(latitudePad == 0u, "Latitude padding");
-            val >>= 5;
+            expect(latitudePad == 0u, "Longitude padding");
+            val >>= 31;
             uint64_t longitudeBit = val & 0x1;
-            expect(longitudeBit == 1u, "Longitude comes next");
-            val >>= 27;
+            expect(longitudeBit == 1u, "Latitude comes next");
+            val >>= 1;
             uint64_t longitudePad = val & 0x1Fu;
             expect(longitudePad == 0u, "Latitude padding");
             break;
diff --git a/media/bufferpool/aidl/default/BufferPool.cpp b/media/bufferpool/aidl/default/BufferPool.cpp
index ed4574f..57716db 100644
--- a/media/bufferpool/aidl/default/BufferPool.cpp
+++ b/media/bufferpool/aidl/default/BufferPool.cpp
@@ -102,11 +102,11 @@
         if (it->isInvalidated(bufferId)) {
             uint32_t msgId = 0;
             if (it->mNeedsAck) {
-                msgId = ++mInvalidationId;
-                if (msgId == 0) {
-                    // wrap happens
-                    msgId = ++mInvalidationId;
+                if (mInvalidationId == UINT_MAX) {
+                    // wrap happens;
+                    mInvalidationId = 0;
                 }
+                msgId = ++mInvalidationId;
             }
             channel.postInvalidation(msgId, it->mFrom, it->mTo);
             it = mPendings.erase(it);
@@ -125,11 +125,11 @@
         const std::shared_ptr<Accessor> &impl) {
         uint32_t msgId = 0;
     if (needsAck) {
-        msgId = ++mInvalidationId;
-        if (msgId == 0) {
-            // wrap happens
-            msgId = ++mInvalidationId;
+        if (mInvalidationId == UINT_MAX) {
+            //wrap happens
+            mInvalidationId = 0;
         }
+        msgId = ++mInvalidationId;
     }
     ALOGV("bufferpool2 invalidation requested and queued");
     if (left == 0) {
diff --git a/media/bufferpool/aidl/default/BufferStatus.cpp b/media/bufferpool/aidl/default/BufferStatus.cpp
index 19caa1e..fecbe3f 100644
--- a/media/bufferpool/aidl/default/BufferStatus.cpp
+++ b/media/bufferpool/aidl/default/BufferStatus.cpp
@@ -26,8 +26,17 @@
 
 using aidl::android::hardware::media::bufferpool2::BufferStatus;
 
+uint32_t wrappedMinus(uint32_t a, uint32_t b) {
+    if (a >= b) {
+        return a - b;
+    } else {
+        return ~(b - a) + 1;
+    }
+}
+
 bool isMessageLater(uint32_t curMsgId, uint32_t prevMsgId) {
-    return curMsgId != prevMsgId && curMsgId - prevMsgId < prevMsgId - curMsgId;
+    return curMsgId != prevMsgId &&
+            wrappedMinus(curMsgId, prevMsgId) < wrappedMinus(prevMsgId, curMsgId);
 }
 
 bool isBufferInRange(BufferId from, BufferId to, BufferId bufferId) {
diff --git a/security/keymint/aidl/default/Android.bp b/security/keymint/aidl/default/Android.bp
index d815ff7..122a421 100644
--- a/security/keymint/aidl/default/Android.bp
+++ b/security/keymint/aidl/default/Android.bp
@@ -7,9 +7,48 @@
     default_applicable_licenses: ["hardware_interfaces_license"],
 }
 
-rust_binary {
+cc_binary {
     name: "android.hardware.security.keymint-service",
     relative_install_path: "hw",
+    init_rc: ["android.hardware.security.keymint-service.rc"],
+    vintf_fragments: [
+        "android.hardware.security.keymint-service.xml",
+        "android.hardware.security.sharedsecret-service.xml",
+        "android.hardware.security.secureclock-service.xml",
+    ],
+    vendor: true,
+    cflags: [
+        "-Wall",
+        "-Wextra",
+    ],
+    defaults: [
+        "keymint_use_latest_hal_aidl_ndk_shared",
+    ],
+    shared_libs: [
+        "android.hardware.security.rkp-V3-ndk",
+        "android.hardware.security.sharedsecret-V1-ndk",
+        "android.hardware.security.secureclock-V1-ndk",
+        "libbase",
+        "libbinder_ndk",
+        "libcppbor_external",
+        "libcrypto",
+        "libkeymaster_portable",
+        "libkeymint",
+        "liblog",
+        "libpuresoftkeymasterdevice",
+        "libutils",
+    ],
+    srcs: [
+        "service.cpp",
+    ],
+    required: [
+        "android.hardware.hardware_keystore.xml",
+    ],
+}
+
+rust_binary {
+    name: "android.hardware.security.keymint-service.nonsecure",
+    relative_install_path: "hw",
     vendor: true,
     init_rc: ["android.hardware.security.keymint-service.rc"],
     vintf_fragments: [
diff --git a/security/keymint/aidl/default/service.cpp b/security/keymint/aidl/default/service.cpp
new file mode 100644
index 0000000..10cbf07
--- /dev/null
+++ b/security/keymint/aidl/default/service.cpp
@@ -0,0 +1,63 @@
+/*
+ * Copyright 2020, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (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-2.0
+ *
+ * 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.security.keymint-service"
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+
+#include <AndroidKeyMintDevice.h>
+#include <AndroidRemotelyProvisionedComponentDevice.h>
+#include <AndroidSecureClock.h>
+#include <AndroidSharedSecret.h>
+#include <keymaster/soft_keymaster_logger.h>
+
+using aidl::android::hardware::security::keymint::AndroidKeyMintDevice;
+using aidl::android::hardware::security::keymint::AndroidRemotelyProvisionedComponentDevice;
+using aidl::android::hardware::security::keymint::SecurityLevel;
+using aidl::android::hardware::security::secureclock::AndroidSecureClock;
+using aidl::android::hardware::security::sharedsecret::AndroidSharedSecret;
+
+template <typename T, class... Args>
+std::shared_ptr<T> addService(Args&&... args) {
+    std::shared_ptr<T> ser = ndk::SharedRefBase::make<T>(std::forward<Args>(args)...);
+    auto instanceName = std::string(T::descriptor) + "/default";
+    LOG(INFO) << "adding keymint service instance: " << instanceName;
+    binder_status_t status =
+            AServiceManager_addService(ser->asBinder().get(), instanceName.c_str());
+    CHECK_EQ(status, STATUS_OK);
+    return ser;
+}
+
+int main() {
+    // The global logger object required by keymaster's logging macros in keymaster/logger.h.
+    keymaster::SoftKeymasterLogger km_logger;
+    // Zero threads seems like a useless pool, but below we'll join this thread to it, increasing
+    // the pool size to 1.
+    ABinderProcess_setThreadPoolMaxThreadCount(0);
+    // Add Keymint Service
+    std::shared_ptr<AndroidKeyMintDevice> keyMint =
+            addService<AndroidKeyMintDevice>(SecurityLevel::SOFTWARE);
+    // Add Secure Clock Service
+    addService<AndroidSecureClock>(keyMint);
+    // Add Shared Secret Service
+    addService<AndroidSharedSecret>(keyMint);
+    // Add Remotely Provisioned Component Service
+    addService<AndroidRemotelyProvisionedComponentDevice>(keyMint);
+    ABinderProcess_joinThreadPool();
+    return EXIT_FAILURE;  // should not reach
+}