diff --git a/core/jni/android_media_AudioSystem.cpp b/core/jni/android_media_AudioSystem.cpp
index 6417b283f5200..541b937860c3f 100644
--- a/core/jni/android_media_AudioSystem.cpp
+++ b/core/jni/android_media_AudioSystem.cpp
@@ -2250,6 +2250,20 @@ android_media_AudioSystem_setRttEnabled(JNIEnv *env, jobject thiz, jboolean enab
     return (jint) check_AudioSystem_Command(AudioSystem::setRttEnabled(enabled));
 }
 
+static jint
+android_media_AudioSystem_setAudioHalPids(JNIEnv *env, jobject clazz, jintArray jPids)
+{
+    if (jPids == NULL) {
+        return (jint)AUDIO_JAVA_BAD_VALUE;
+    }
+    pid_t *nPidsArray = (pid_t *)env->GetIntArrayElements(jPids, NULL);
+    std::vector<pid_t> nPids(nPidsArray, nPidsArray + env->GetArrayLength(jPids));
+    status_t status = AudioSystem::setAudioHalPids(nPids);
+    env->ReleaseIntArrayElements(jPids, nPidsArray, 0);
+    jint jStatus = nativeToJavaStatus(status);
+    return jStatus;
+}
+
 // ----------------------------------------------------------------------------
 
 static const JNINativeMethod gMethods[] = {
@@ -2328,6 +2342,7 @@ static const JNINativeMethod gMethods[] = {
                     (void*)android_media_AudioSystem_getHwOffloadEncodingFormatsSupportedForA2DP},
     {"setAllowedCapturePolicy", "(II)I", (void *)android_media_AudioSystem_setAllowedCapturePolicy},
     {"setRttEnabled",       "(Z)I",     (void *)android_media_AudioSystem_setRttEnabled},
+    {"setAudioHalPids",  "([I)I", (void *)android_media_AudioSystem_setAudioHalPids},
 };
 
 static const JNINativeMethod gEventHandlerMethods[] = {
diff --git a/media/java/android/media/AudioSystem.java b/media/java/android/media/AudioSystem.java
index bb731a8189f96..900572dabc942 100644
--- a/media/java/android/media/AudioSystem.java
+++ b/media/java/android/media/AudioSystem.java
@@ -1124,6 +1124,12 @@ public class AudioSystem
      */
     public static native boolean isHapticPlaybackSupported();
 
+    /**
+     * Send audio HAL server process pids to native audioserver process for use
+     * when generating audio HAL servers tombstones
+     */
+    public static native int setAudioHalPids(int[] pids);
+
     // Items shared with audio service
 
     /**
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index 48f08e3226e36..bae96804171ba 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -61,6 +61,7 @@ import android.hardware.hdmi.HdmiPlaybackClient;
 import android.hardware.hdmi.HdmiTvClient;
 import android.hardware.input.InputManager;
 import android.hardware.usb.UsbManager;
+import android.hidl.manager.V1_0.IServiceManager;
 import android.media.AudioAttributes;
 import android.media.AudioFocusInfo;
 import android.media.AudioFocusRequest;
@@ -148,10 +149,12 @@ import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.Iterator;
 import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Objects;
+import java.util.Set;
 import java.util.concurrent.Executor;
 import java.util.concurrent.atomic.AtomicBoolean;
 
@@ -721,6 +724,8 @@ public class AudioService extends IAudioService.Stub
 
         AudioSystem.setErrorCallback(mAudioSystemCallback);
 
+        updateAudioHalPids();
+
         boolean cameraSoundForced = readCameraSoundForced();
         mCameraSoundForced = new Boolean(cameraSoundForced);
         sendMsg(mAudioHandler,
@@ -949,6 +954,8 @@ public class AudioService extends IAudioService.Stub
         }
         Log.e(TAG, "Audioserver started.");
 
+        updateAudioHalPids();
+
         // indicate to audio HAL that we start the reconfiguration phase after a media
         // server crash
         // Note that we only execute this when the media server
@@ -7290,6 +7297,41 @@ public class AudioService extends IAudioService.Stub
         return (AudioSystem.checkAudioFlinger() == AudioSystem.AUDIO_STATUS_OK);
     }
 
+    //======================
+    // Audio HAL process dump
+    //======================
+
+    private static final String AUDIO_HAL_SERVICE_PREFIX = "android.hardware.audio";
+
+    private Set<Integer> getAudioHalPids() {
+        try {
+            IServiceManager serviceManager = IServiceManager.getService();
+            ArrayList<IServiceManager.InstanceDebugInfo> dump =
+                    serviceManager.debugDump();
+            HashSet<Integer> pids = new HashSet<>();
+            for (IServiceManager.InstanceDebugInfo info : dump) {
+                if (info.pid != IServiceManager.PidConstant.NO_PID
+                        && info.interfaceName != null
+                        && info.interfaceName.startsWith(AUDIO_HAL_SERVICE_PREFIX)) {
+                    pids.add(info.pid);
+                }
+            }
+            return pids;
+        } catch (RemoteException e) {
+            return new HashSet<Integer>();
+        }
+    }
+
+    private void updateAudioHalPids() {
+        Set<Integer> pidsSet = getAudioHalPids();
+        if (pidsSet.isEmpty()) {
+            Slog.w(TAG, "Could not retrieve audio HAL service pids");
+            return;
+        }
+        int[] pidsArray = pidsSet.stream().mapToInt(Integer::intValue).toArray();
+        AudioSystem.setAudioHalPids(pidsArray);
+    }
+
     //======================
     // misc
     //======================