From 0bac3c903909f9a33e8bd8c4cee1ff4c1564cbe0 Mon Sep 17 00:00:00 2001
From: Daniel Koepping <elkoled@gmail.com>
Date: Wed, 22 Jul 2026 16:44:16 -0700
Subject: [PATCH] big model loaded chime (#38420)

play chime when big model is loaded
---
 openpilot/cereal/log.capnp                   | 1 +
 openpilot/selfdrive/selfdrived/events.py     | 4 ++++
 openpilot/selfdrive/selfdrived/selfdrived.py | 2 ++
 3 files changed, 7 insertions(+)

diff --git a/openpilot/cereal/log.capnp b/openpilot/cereal/log.capnp
index 00fccd43a6..342e4a03d4 100644
--- a/openpilot/cereal/log.capnp
+++ b/openpilot/cereal/log.capnp
@@ -129,6 +129,7 @@ struct OnroadEvent @0xc4fa6047f024e718 {
     userBookmark @95;
     excessiveActuation @96;
     bigModelLoading @100;
+    bigModelReady @101;
 
     lowBatteryDEPRECATED @40;
     soundsUnavailableDEPRECATED @47;
diff --git a/openpilot/selfdrive/selfdrived/events.py b/openpilot/selfdrive/selfdrived/events.py
index 96a316118b..76ffea1111 100755
--- a/openpilot/selfdrive/selfdrived/events.py
+++ b/openpilot/selfdrive/selfdrived/events.py
@@ -413,6 +413,10 @@ EVENTS: dict[int, dict[str, Alert | AlertCallbackType]] = {
     ET.NO_ENTRY: NoEntryAlert("Big Model Loading"),
   },
 
+  EventName.bigModelReady: {
+    ET.PERMANENT: EngagementAlert(AudibleAlert.complete),
+  },
+
   EventName.lateralManeuver: {
     ET.WARNING: longitudinal_maneuver_alert,
     ET.PERMANENT: NormalPermanentAlert("Lateral Maneuver Mode"),
diff --git a/openpilot/selfdrive/selfdrived/selfdrived.py b/openpilot/selfdrive/selfdrived/selfdrived.py
index 04b5de25ea..3f84708eeb 100755
--- a/openpilot/selfdrive/selfdrived/selfdrived.py
+++ b/openpilot/selfdrive/selfdrived/selfdrived.py
@@ -160,6 +160,8 @@ class SelfdriveD:
     loading = self.params.get_bool("UsbGpuLoading")
     if self.big_model_loading and not loading:
       self.big_model_ready_t = time.monotonic()
+      if self.params.get_bool("UsbGpuActive"):
+        self.events.add(EventName.bigModelReady)
     self.big_model_loading = loading
     if self.big_model_loading:
       self.events.add(EventName.bigModelLoading)