diff --git a/automotive/occupant_awareness/aidl/Android.bp b/automotive/occupant_awareness/aidl/Android.bp
index face235a42..4127f333b3 100644
--- a/automotive/occupant_awareness/aidl/Android.bp
+++ b/automotive/occupant_awareness/aidl/Android.bp
@@ -15,4 +15,5 @@ aidl_interface {
             },
         },
     },
+    versions: ["1"],
 }
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/.hash b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/.hash
new file mode 100644
index 0000000000..6786231b86
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/.hash
@@ -0,0 +1 @@
+3614b1c47ed7be85c1e77554e7f04966cf35b465
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/ConfidenceLevel.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/ConfidenceLevel.aidl
new file mode 100644
index 0000000000..6e40d79cab
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/ConfidenceLevel.aidl
@@ -0,0 +1,25 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@Backing(type="byte") @VintfStability
+enum ConfidenceLevel {
+  NONE = 0,
+  LOW = 1,
+  HIGH = 2,
+  MAX = 3,
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/DriverMonitoringDetection.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/DriverMonitoringDetection.aidl
new file mode 100644
index 0000000000..51d2149aa3
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/DriverMonitoringDetection.aidl
@@ -0,0 +1,24 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@VintfStability
+parcelable DriverMonitoringDetection {
+  android.hardware.automotive.occupant_awareness.ConfidenceLevel confidenceScore;
+  boolean isLookingOnRoad;
+  long gazeDurationMillis;
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/GazeDetection.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/GazeDetection.aidl
new file mode 100644
index 0000000000..5ce14df9b8
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/GazeDetection.aidl
@@ -0,0 +1,28 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@VintfStability
+parcelable GazeDetection {
+  android.hardware.automotive.occupant_awareness.ConfidenceLevel gazeConfidence;
+  double[] headPosition;
+  double[] headAngleUnitVector;
+  double[] gazeAngleUnitVector;
+  android.hardware.automotive.occupant_awareness.VehicleRegion gazeTarget;
+  String customGazeTarget;
+  long timeOnTargetMillis;
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/IOccupantAwareness.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/IOccupantAwareness.aidl
new file mode 100644
index 0000000000..7faff00841
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/IOccupantAwareness.aidl
@@ -0,0 +1,31 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@VintfStability
+interface IOccupantAwareness {
+  android.hardware.automotive.occupant_awareness.OccupantAwarenessStatus startDetection();
+  android.hardware.automotive.occupant_awareness.OccupantAwarenessStatus stopDetection();
+  int getCapabilityForRole(in android.hardware.automotive.occupant_awareness.Role occupantRole);
+  android.hardware.automotive.occupant_awareness.OccupantAwarenessStatus getState(in android.hardware.automotive.occupant_awareness.Role occupantRole, in int detectionCapability);
+  void setCallback(in android.hardware.automotive.occupant_awareness.IOccupantAwarenessClientCallback callback);
+  void getLatestDetection(out android.hardware.automotive.occupant_awareness.OccupantDetections detections);
+  const int CAP_NONE = 0;
+  const int CAP_PRESENCE_DETECTION = 1;
+  const int CAP_GAZE_DETECTION = 2;
+  const int CAP_DRIVER_MONITORING_DETECTION = 4;
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/IOccupantAwarenessClientCallback.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/IOccupantAwarenessClientCallback.aidl
new file mode 100644
index 0000000000..31b8220d5f
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/IOccupantAwarenessClientCallback.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@VintfStability
+interface IOccupantAwarenessClientCallback {
+  oneway void onSystemStatusChanged(in int detectionFlags, in android.hardware.automotive.occupant_awareness.OccupantAwarenessStatus status);
+  oneway void onDetectionEvent(in android.hardware.automotive.occupant_awareness.OccupantDetections detections);
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantAwarenessStatus.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantAwarenessStatus.aidl
new file mode 100644
index 0000000000..26371c9573
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantAwarenessStatus.aidl
@@ -0,0 +1,25 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@Backing(type="byte") @VintfStability
+enum OccupantAwarenessStatus {
+  READY = 0,
+  NOT_SUPPORTED = 1,
+  NOT_INITIALIZED = 2,
+  FAILURE = 3,
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantDetection.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantDetection.aidl
new file mode 100644
index 0000000000..42b109550e
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantDetection.aidl
@@ -0,0 +1,25 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@VintfStability
+parcelable OccupantDetection {
+  android.hardware.automotive.occupant_awareness.Role role;
+  android.hardware.automotive.occupant_awareness.PresenceDetection[] presenceData;
+  android.hardware.automotive.occupant_awareness.GazeDetection[] gazeData;
+  android.hardware.automotive.occupant_awareness.DriverMonitoringDetection[] attentionData;
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantDetections.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantDetections.aidl
new file mode 100644
index 0000000000..9bcad6b4fc
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/OccupantDetections.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@VintfStability
+parcelable OccupantDetections {
+  long timeStampMillis;
+  android.hardware.automotive.occupant_awareness.OccupantDetection[] detections;
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/PresenceDetection.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/PresenceDetection.aidl
new file mode 100644
index 0000000000..dd6c5c8950
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/PresenceDetection.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@VintfStability
+parcelable PresenceDetection {
+  boolean isOccupantDetected;
+  long detectionDurationMillis;
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/Role.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/Role.aidl
new file mode 100644
index 0000000000..7b2b9077e0
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/Role.aidl
@@ -0,0 +1,35 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@Backing(type="int") @VintfStability
+enum Role {
+  INVALID = 0,
+  UNKNOWN = 1,
+  FRONT_PASSENGER = 2,
+  DRIVER = 4,
+  ROW_2_PASSENGER_LEFT = 8,
+  ROW_2_PASSENGER_CENTER = 16,
+  ROW_2_PASSENGER_RIGHT = 32,
+  ROW_3_PASSENGER_LEFT = 64,
+  ROW_3_PASSENGER_CENTER = 128,
+  ROW_3_PASSENGER_RIGHT = 256,
+  FRONT_OCCUPANTS = 6,
+  ROW_2_OCCUPANTS = 56,
+  ROW_3_OCCUPANTS = 448,
+  ALL_OCCUPANTS = 511,
+}
diff --git a/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/VehicleRegion.aidl b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/VehicleRegion.aidl
new file mode 100644
index 0000000000..f96d950bf1
--- /dev/null
+++ b/automotive/occupant_awareness/aidl/aidl_api/android.hardware.automotive.occupant_awareness/1/android/hardware/automotive/occupant_awareness/VehicleRegion.aidl
@@ -0,0 +1,31 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.automotive.occupant_awareness;
+@Backing(type="int") @VintfStability
+enum VehicleRegion {
+  UNKNOWN = 0,
+  INSTRUMENT_CLUSTER = 1,
+  REAR_VIEW_MIRROR = 2,
+  LEFT_SIDE_MIRROR = 3,
+  RIGHT_SIDE_MIRROR = 4,
+  FORWARD_ROADWAY = 5,
+  LEFT_ROADWAY = 6,
+  RIGHT_ROADWAY = 7,
+  HEAD_UNIT_DISPLAY = 8,
+  CUSTOM_TARGET = 200,
+}
diff --git a/common/aidl/Android.bp b/common/aidl/Android.bp
index f55e799d0d..0731230412 100644
--- a/common/aidl/Android.bp
+++ b/common/aidl/Android.bp
@@ -18,4 +18,5 @@ aidl_interface {
             enabled: false,
         },
     },
+    versions: ["1"],
 }
diff --git a/common/aidl/aidl_api/android.hardware.common/1/.hash b/common/aidl/aidl_api/android.hardware.common/1/.hash
new file mode 100644
index 0000000000..ad5102ae35
--- /dev/null
+++ b/common/aidl/aidl_api/android.hardware.common/1/.hash
@@ -0,0 +1 @@
+59e782d6ed4c2aed3744d37fb751ee23797835dd
diff --git a/common/aidl/aidl_api/android.hardware.common/1/android/hardware/common/NativeHandle.aidl b/common/aidl/aidl_api/android.hardware.common/1/android/hardware/common/NativeHandle.aidl
new file mode 100644
index 0000000000..f37b7d506f
--- /dev/null
+++ b/common/aidl/aidl_api/android.hardware.common/1/android/hardware/common/NativeHandle.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.common;
+@VintfStability
+parcelable NativeHandle {
+  ParcelFileDescriptor[] fds;
+  int[] ints;
+}
diff --git a/graphics/common/aidl/Android.bp b/graphics/common/aidl/Android.bp
index 601cabc2e5..c089a76b4e 100644
--- a/graphics/common/aidl/Android.bp
+++ b/graphics/common/aidl/Android.bp
@@ -21,4 +21,5 @@ aidl_interface {
             enabled: false,
         },
     },
+    versions: ["1"],
 }
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/.hash b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/.hash
new file mode 100644
index 0000000000..66b5d134c5
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/.hash
@@ -0,0 +1 @@
+f5bdf5724a941dc7e5e7d0ebe9dfe028f7bcc25f
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/BlendMode.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/BlendMode.aidl
new file mode 100644
index 0000000000..deafdfad90
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/BlendMode.aidl
@@ -0,0 +1,25 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="int") @VintfStability
+enum BlendMode {
+  INVALID = 0,
+  NONE = 1,
+  PREMULTIPLIED = 2,
+  COVERAGE = 3,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/BufferUsage.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/BufferUsage.aidl
new file mode 100644
index 0000000000..58eefc4e2c
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/BufferUsage.aidl
@@ -0,0 +1,47 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="long") @VintfStability
+enum BufferUsage {
+  CPU_READ_MASK = 15,
+  CPU_READ_NEVER = 0,
+  CPU_READ_RARELY = 2,
+  CPU_READ_OFTEN = 3,
+  CPU_WRITE_MASK = 240,
+  CPU_WRITE_NEVER = 0,
+  CPU_WRITE_RARELY = 32,
+  CPU_WRITE_OFTEN = 48,
+  GPU_TEXTURE = 256,
+  GPU_RENDER_TARGET = 512,
+  COMPOSER_OVERLAY = 2048,
+  COMPOSER_CLIENT_TARGET = 4096,
+  PROTECTED = 16384,
+  COMPOSER_CURSOR = 32768,
+  VIDEO_ENCODER = 65536,
+  CAMERA_OUTPUT = 131072,
+  CAMERA_INPUT = 262144,
+  RENDERSCRIPT = 1048576,
+  VIDEO_DECODER = 4194304,
+  SENSOR_DIRECT_DATA = 8388608,
+  GPU_CUBE_MAP = 33554432,
+  GPU_MIPMAP_COMPLETE = 67108864,
+  HW_IMAGE_ENCODER = 134217728,
+  GPU_DATA_BUFFER = 16777216,
+  VENDOR_MASK = -268435456,
+  VENDOR_MASK_HI = -281474976710656,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/ChromaSiting.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/ChromaSiting.aidl
new file mode 100644
index 0000000000..7ca4dfa531
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/ChromaSiting.aidl
@@ -0,0 +1,25 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="long") @VintfStability
+enum ChromaSiting {
+  NONE = 0,
+  UNKNOWN = 1,
+  SITED_INTERSTITIAL = 2,
+  COSITED_HORIZONTAL = 3,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Compression.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Compression.aidl
new file mode 100644
index 0000000000..06e40a0852
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Compression.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="long") @VintfStability
+enum Compression {
+  NONE = 0,
+  DISPLAY_STREAM_COMPRESSION = 1,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Cta861_3.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Cta861_3.aidl
new file mode 100644
index 0000000000..d4af501904
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Cta861_3.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable Cta861_3 {
+  float maxContentLightLevel;
+  float maxFrameAverageLightLevel;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Dataspace.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Dataspace.aidl
new file mode 100644
index 0000000000..43d7f84d2d
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Dataspace.aidl
@@ -0,0 +1,81 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="int") @VintfStability
+enum Dataspace {
+  UNKNOWN = 0,
+  ARBITRARY = 1,
+  STANDARD_SHIFT = 16,
+  STANDARD_MASK = 4128768,
+  STANDARD_UNSPECIFIED = 0,
+  STANDARD_BT709 = 65536,
+  STANDARD_BT601_625 = 131072,
+  STANDARD_BT601_625_UNADJUSTED = 196608,
+  STANDARD_BT601_525 = 262144,
+  STANDARD_BT601_525_UNADJUSTED = 327680,
+  STANDARD_BT2020 = 393216,
+  STANDARD_BT2020_CONSTANT_LUMINANCE = 458752,
+  STANDARD_BT470M = 524288,
+  STANDARD_FILM = 589824,
+  STANDARD_DCI_P3 = 655360,
+  STANDARD_ADOBE_RGB = 720896,
+  TRANSFER_SHIFT = 22,
+  TRANSFER_MASK = 130023424,
+  TRANSFER_UNSPECIFIED = 0,
+  TRANSFER_LINEAR = 4194304,
+  TRANSFER_SRGB = 8388608,
+  TRANSFER_SMPTE_170M = 12582912,
+  TRANSFER_GAMMA2_2 = 16777216,
+  TRANSFER_GAMMA2_6 = 20971520,
+  TRANSFER_GAMMA2_8 = 25165824,
+  TRANSFER_ST2084 = 29360128,
+  TRANSFER_HLG = 33554432,
+  RANGE_SHIFT = 27,
+  RANGE_MASK = 939524096,
+  RANGE_UNSPECIFIED = 0,
+  RANGE_FULL = 134217728,
+  RANGE_LIMITED = 268435456,
+  RANGE_EXTENDED = 402653184,
+  SRGB_LINEAR = 138477568,
+  SCRGB_LINEAR = 406913024,
+  SRGB = 142671872,
+  SCRGB = 411107328,
+  JFIF = 146931712,
+  BT601_625 = 281149440,
+  BT601_525 = 281280512,
+  BT709 = 281083904,
+  DCI_P3_LINEAR = 139067392,
+  DCI_P3 = 155844608,
+  DISPLAY_P3_LINEAR = 139067392,
+  DISPLAY_P3 = 143261696,
+  ADOBE_RGB = 151715840,
+  BT2020_LINEAR = 138805248,
+  BT2020 = 147193856,
+  BT2020_PQ = 163971072,
+  DEPTH = 4096,
+  SENSOR = 4097,
+  BT2020_ITU = 281411584,
+  BT2020_ITU_PQ = 298188800,
+  BT2020_ITU_HLG = 302383104,
+  BT2020_HLG = 168165376,
+  DISPLAY_BT2020 = 142999552,
+  DYNAMIC_DEPTH = 4098,
+  JPEG_APP_SEGMENTS = 4099,
+  HEIF = 4100,
+  BT709_FULL_RANGE = 146866176,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/ExtendableType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/ExtendableType.aidl
new file mode 100644
index 0000000000..6fcb794efd
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/ExtendableType.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable ExtendableType {
+  @utf8InCpp String name;
+  long value = 0;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/HardwareBuffer.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/HardwareBuffer.aidl
new file mode 100644
index 0000000000..72222e118d
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/HardwareBuffer.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable HardwareBuffer {
+  android.hardware.graphics.common.HardwareBufferDescription description;
+  android.hardware.common.NativeHandle handle;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/HardwareBufferDescription.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/HardwareBufferDescription.aidl
new file mode 100644
index 0000000000..8b1216948b
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/HardwareBufferDescription.aidl
@@ -0,0 +1,27 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable HardwareBufferDescription {
+  int width;
+  int height;
+  int layers;
+  android.hardware.graphics.common.PixelFormat format;
+  android.hardware.graphics.common.BufferUsage usage;
+  int stride;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Interlaced.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Interlaced.aidl
new file mode 100644
index 0000000000..26674c9b1d
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Interlaced.aidl
@@ -0,0 +1,24 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="long") @VintfStability
+enum Interlaced {
+  NONE = 0,
+  TOP_BOTTOM = 1,
+  RIGHT_LEFT = 2,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PixelFormat.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PixelFormat.aidl
new file mode 100644
index 0000000000..e5f04700ed
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PixelFormat.aidl
@@ -0,0 +1,50 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="int") @VintfStability
+enum PixelFormat {
+  UNSPECIFIED = 0,
+  RGBA_8888 = 1,
+  RGBX_8888 = 2,
+  RGB_888 = 3,
+  RGB_565 = 4,
+  BGRA_8888 = 5,
+  YCBCR_422_SP = 16,
+  YCRCB_420_SP = 17,
+  YCBCR_422_I = 20,
+  RGBA_FP16 = 22,
+  RAW16 = 32,
+  BLOB = 33,
+  IMPLEMENTATION_DEFINED = 34,
+  YCBCR_420_888 = 35,
+  RAW_OPAQUE = 36,
+  RAW10 = 37,
+  RAW12 = 38,
+  RGBA_1010102 = 43,
+  Y8 = 538982489,
+  Y16 = 540422489,
+  YV12 = 842094169,
+  DEPTH_16 = 48,
+  DEPTH_24 = 49,
+  DEPTH_24_STENCIL_8 = 50,
+  DEPTH_32F = 51,
+  DEPTH_32F_STENCIL_8 = 52,
+  STENCIL_8 = 53,
+  YCBCR_P010 = 54,
+  HSV_888 = 55,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayout.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayout.aidl
new file mode 100644
index 0000000000..8bca42feb1
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayout.aidl
@@ -0,0 +1,30 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable PlaneLayout {
+  android.hardware.graphics.common.PlaneLayoutComponent[] components;
+  long offsetInBytes;
+  long sampleIncrementInBits;
+  long strideInBytes;
+  long widthInSamples;
+  long heightInSamples;
+  long totalSizeInBytes;
+  long horizontalSubsampling;
+  long verticalSubsampling;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayoutComponent.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayoutComponent.aidl
new file mode 100644
index 0000000000..f5a649cac9
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayoutComponent.aidl
@@ -0,0 +1,24 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable PlaneLayoutComponent {
+  android.hardware.graphics.common.ExtendableType type;
+  long offsetInBits;
+  long sizeInBits;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayoutComponentType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayoutComponentType.aidl
new file mode 100644
index 0000000000..7ff8d76520
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/PlaneLayoutComponentType.aidl
@@ -0,0 +1,29 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="long") @VintfStability
+enum PlaneLayoutComponentType {
+  Y = 1,
+  CB = 2,
+  CR = 4,
+  R = 1024,
+  G = 2048,
+  B = 4096,
+  RAW = 1048576,
+  A = 1073741824,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Rect.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Rect.aidl
new file mode 100644
index 0000000000..e0ba69bcd0
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Rect.aidl
@@ -0,0 +1,25 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable Rect {
+  int left;
+  int top;
+  int right;
+  int bottom;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Smpte2086.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Smpte2086.aidl
new file mode 100644
index 0000000000..5da36f68c0
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/Smpte2086.aidl
@@ -0,0 +1,27 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable Smpte2086 {
+  android.hardware.graphics.common.XyColor primaryRed;
+  android.hardware.graphics.common.XyColor primaryGreen;
+  android.hardware.graphics.common.XyColor primaryBlue;
+  android.hardware.graphics.common.XyColor whitePoint;
+  float maxLuminance;
+  float minLuminance;
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/StandardMetadataType.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/StandardMetadataType.aidl
new file mode 100644
index 0000000000..34b53a2bba
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/StandardMetadataType.aidl
@@ -0,0 +1,43 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@Backing(type="long") @VintfStability
+enum StandardMetadataType {
+  INVALID = 0,
+  BUFFER_ID = 1,
+  NAME = 2,
+  WIDTH = 3,
+  HEIGHT = 4,
+  LAYER_COUNT = 5,
+  PIXEL_FORMAT_REQUESTED = 6,
+  PIXEL_FORMAT_FOURCC = 7,
+  PIXEL_FORMAT_MODIFIER = 8,
+  USAGE = 9,
+  ALLOCATION_SIZE = 10,
+  PROTECTED_CONTENT = 11,
+  COMPRESSION = 12,
+  INTERLACED = 13,
+  CHROMA_SITING = 14,
+  PLANE_LAYOUTS = 15,
+  CROP = 16,
+  DATASPACE = 17,
+  BLEND_MODE = 18,
+  SMPTE2086 = 19,
+  CTA861_3 = 20,
+  SMPTE2094_40 = 21,
+}
diff --git a/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/XyColor.aidl b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/XyColor.aidl
new file mode 100644
index 0000000000..d96d0ac130
--- /dev/null
+++ b/graphics/common/aidl/aidl_api/android.hardware.graphics.common/1/android/hardware/graphics/common/XyColor.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.common;
+@VintfStability
+parcelable XyColor {
+  float x;
+  float y;
+}
diff --git a/rebootescrow/aidl/Android.bp b/rebootescrow/aidl/Android.bp
index 0742939621..75faa1a65b 100644
--- a/rebootescrow/aidl/Android.bp
+++ b/rebootescrow/aidl/Android.bp
@@ -15,4 +15,5 @@ aidl_interface {
             },
         },
     },
+    versions: ["1"],
 }
diff --git a/rebootescrow/aidl/aidl_api/android.hardware.rebootescrow/1/.hash b/rebootescrow/aidl/aidl_api/android.hardware.rebootescrow/1/.hash
new file mode 100644
index 0000000000..dcee3cc2c5
--- /dev/null
+++ b/rebootescrow/aidl/aidl_api/android.hardware.rebootescrow/1/.hash
@@ -0,0 +1 @@
+ba450432e0dab8ee7bbc30013819ea8aef12054b
diff --git a/rebootescrow/aidl/aidl_api/android.hardware.rebootescrow/1/android/hardware/rebootescrow/IRebootEscrow.aidl b/rebootescrow/aidl/aidl_api/android.hardware.rebootescrow/1/android/hardware/rebootescrow/IRebootEscrow.aidl
new file mode 100644
index 0000000000..ea669a30cc
--- /dev/null
+++ b/rebootescrow/aidl/aidl_api/android.hardware.rebootescrow/1/android/hardware/rebootescrow/IRebootEscrow.aidl
@@ -0,0 +1,23 @@
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL interface (or parcelable). Do not try to
+// edit this file. It looks like you are doing that because you have modified
+// an AIDL interface in a backward-incompatible way, e.g., deleting a function
+// from an interface or a field from a parcelable and it broke the build. That
+// breakage is intended.
+//
+// You must not make a backward incompatible changes to the AIDL files built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.rebootescrow;
+@VintfStability
+interface IRebootEscrow {
+  void storeKey(in byte[] kek);
+  byte[] retrieveKey();
+}