diff --git a/drm/aidl/Android.bp b/drm/aidl/Android.bp
index afcb603..99780dc 100644
--- a/drm/aidl/Android.bp
+++ b/drm/aidl/Android.bp
@@ -14,6 +14,7 @@
     stability: "vintf",
     imports: [
         "android.hardware.common-V2",
+        "android.hardware.drm.common-V1",
     ],
     backend: {
         cpp: {
@@ -30,7 +31,10 @@
     versions_with_info: [
         {
             version: "1",
-            imports: ["android.hardware.common-V2"],
+            imports: [
+                "android.hardware.common-V2",
+                "android.hardware.drm.common-V1",
+            ],
         },
     ],
 
diff --git a/drm/aidl/aidl_api/android.hardware.drm/1/.hash b/drm/aidl/aidl_api/android.hardware.drm/1/.hash
index 886e28c..9a735e9 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/1/.hash
+++ b/drm/aidl/aidl_api/android.hardware.drm/1/.hash
@@ -1 +1,2 @@
 7b4b0a0f36a7a6bb22d2016375e4a9d4a033592f
+3a0197fb44863256da9034c26e721b1eee12d1be
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/EventType.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/EventType.aidl
index 80ebb28..f09eadd 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/EventType.aidl
+++ b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/EventType.aidl
@@ -34,9 +34,9 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum EventType {
-  PROVISION_REQUIRED = 0,
-  KEY_NEEDED = 1,
-  KEY_EXPIRED = 2,
-  VENDOR_DEFINED = 3,
-  SESSION_RECLAIMED = 4,
+  PROVISION_REQUIRED,
+  KEY_NEEDED,
+  KEY_EXPIRED,
+  VENDOR_DEFINED,
+  SESSION_RECLAIMED,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/HdcpLevel.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/HdcpLevel.aidl
deleted file mode 100644
index 5704fb0..0000000
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/HdcpLevel.aidl
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2021 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.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file 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.drm;
-@Backing(type="int") @VintfStability
-enum HdcpLevel {
-  HDCP_UNKNOWN = 0,
-  HDCP_NONE = 1,
-  HDCP_V1 = 2,
-  HDCP_V2 = 3,
-  HDCP_V2_1 = 4,
-  HDCP_V2_2 = 5,
-  HDCP_NO_OUTPUT = 6,
-  HDCP_V2_3 = 7,
-}
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyRequestType.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyRequestType.aidl
index 34b9615..556ee38 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyRequestType.aidl
+++ b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyRequestType.aidl
@@ -34,10 +34,10 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum KeyRequestType {
-  INITIAL = 0,
-  RENEWAL = 1,
-  RELEASE = 2,
-  UNKNOWN = 3,
-  NONE = 4,
-  UPDATE = 5,
+  INITIAL,
+  RENEWAL,
+  RELEASE,
+  UNKNOWN,
+  NONE,
+  UPDATE,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyStatusType.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyStatusType.aidl
index 261516f..5a46552 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyStatusType.aidl
+++ b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyStatusType.aidl
@@ -34,10 +34,10 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum KeyStatusType {
-  USABLE = 0,
-  EXPIRED = 1,
-  OUTPUT_NOT_ALLOWED = 2,
-  STATUS_PENDING = 3,
-  INTERNAL_ERROR = 4,
-  USABLE_IN_FUTURE = 5,
+  USABLE,
+  EXPIRED,
+  OUTPUT_NOT_ALLOWED,
+  STATUS_PENDING,
+  INTERNAL_ERROR,
+  USABLE_IN_FUTURE,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyType.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyType.aidl
index 7a9d633..e677c86 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyType.aidl
+++ b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/KeyType.aidl
@@ -34,7 +34,7 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum KeyType {
-  OFFLINE = 0,
-  STREAMING = 1,
-  RELEASE = 2,
+  OFFLINE,
+  STREAMING,
+  RELEASE,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/LogPriority.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/LogPriority.aidl
index 83362c3..b77ddf6 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/LogPriority.aidl
+++ b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/LogPriority.aidl
@@ -34,12 +34,12 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum LogPriority {
-  UNKNOWN = 0,
-  DEFAULT = 1,
-  VERBOSE = 2,
-  DEBUG = 3,
-  INFO = 4,
-  WARN = 5,
-  ERROR = 6,
-  FATAL = 7,
+  UNKNOWN,
+  DEFAULT,
+  VERBOSE,
+  DEBUG,
+  INFO,
+  WARN,
+  ERROR,
+  FATAL,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/OfflineLicenseState.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/OfflineLicenseState.aidl
index 629564d..be0e822 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/OfflineLicenseState.aidl
+++ b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/OfflineLicenseState.aidl
@@ -34,7 +34,7 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum OfflineLicenseState {
-  UNKNOWN = 0,
-  USABLE = 1,
-  INACTIVE = 2,
+  UNKNOWN,
+  USABLE,
+  INACTIVE,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/SecurityLevel.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/SecurityLevel.aidl
index 65b2b9d..87b3641 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/SecurityLevel.aidl
+++ b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/SecurityLevel.aidl
@@ -34,11 +34,11 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum SecurityLevel {
-  UNKNOWN = 0,
-  SW_SECURE_CRYPTO = 1,
-  SW_SECURE_DECODE = 2,
-  HW_SECURE_CRYPTO = 3,
-  HW_SECURE_DECODE = 4,
-  HW_SECURE_ALL = 5,
-  DEFAULT = 6,
+  UNKNOWN,
+  SW_SECURE_CRYPTO,
+  SW_SECURE_DECODE,
+  HW_SECURE_CRYPTO,
+  HW_SECURE_DECODE,
+  HW_SECURE_ALL,
+  DEFAULT,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/Status.aidl b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/Status.aidl
index c640689..a3ba6c3 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/Status.aidl
+++ b/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/Status.aidl
@@ -34,44 +34,44 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum Status {
-  OK = 0,
-  ERROR_DRM_NO_LICENSE = 1,
-  ERROR_DRM_LICENSE_EXPIRED = 2,
-  ERROR_DRM_SESSION_NOT_OPENED = 3,
-  ERROR_DRM_CANNOT_HANDLE = 4,
-  ERROR_DRM_INVALID_STATE = 5,
-  BAD_VALUE = 6,
-  ERROR_DRM_NOT_PROVISIONED = 7,
-  ERROR_DRM_RESOURCE_BUSY = 8,
-  ERROR_DRM_INSUFFICIENT_OUTPUT_PROTECTION = 9,
-  ERROR_DRM_DEVICE_REVOKED = 10,
-  ERROR_DRM_DECRYPT = 11,
-  ERROR_DRM_UNKNOWN = 12,
-  ERROR_DRM_INSUFFICIENT_SECURITY = 13,
-  ERROR_DRM_FRAME_TOO_LARGE = 14,
-  ERROR_DRM_SESSION_LOST_STATE = 15,
-  ERROR_DRM_RESOURCE_CONTENTION = 16,
-  CANNOT_DECRYPT_ZERO_SUBSAMPLES = 17,
-  CRYPTO_LIBRARY_ERROR = 18,
-  GENERAL_OEM_ERROR = 19,
-  GENERAL_PLUGIN_ERROR = 20,
-  INIT_DATA_INVALID = 21,
-  KEY_NOT_LOADED = 22,
-  LICENSE_PARSE_ERROR = 23,
-  LICENSE_POLICY_ERROR = 24,
-  LICENSE_RELEASE_ERROR = 25,
-  LICENSE_REQUEST_REJECTED = 26,
-  LICENSE_RESTORE_ERROR = 27,
-  LICENSE_STATE_ERROR = 28,
-  MALFORMED_CERTIFICATE = 29,
-  MEDIA_FRAMEWORK_ERROR = 30,
-  MISSING_CERTIFICATE = 31,
-  PROVISIONING_CERTIFICATE_ERROR = 32,
-  PROVISIONING_CONFIGURATION_ERROR = 33,
-  PROVISIONING_PARSE_ERROR = 34,
-  PROVISIONING_REQUEST_REJECTED = 35,
-  RETRYABLE_PROVISIONING_ERROR = 36,
-  SECURE_STOP_RELEASE_ERROR = 37,
-  STORAGE_READ_FAILURE = 38,
-  STORAGE_WRITE_FAILURE = 39,
+  OK,
+  ERROR_DRM_NO_LICENSE,
+  ERROR_DRM_LICENSE_EXPIRED,
+  ERROR_DRM_SESSION_NOT_OPENED,
+  ERROR_DRM_CANNOT_HANDLE,
+  ERROR_DRM_INVALID_STATE,
+  BAD_VALUE,
+  ERROR_DRM_NOT_PROVISIONED,
+  ERROR_DRM_RESOURCE_BUSY,
+  ERROR_DRM_INSUFFICIENT_OUTPUT_PROTECTION,
+  ERROR_DRM_DEVICE_REVOKED,
+  ERROR_DRM_DECRYPT,
+  ERROR_DRM_UNKNOWN,
+  ERROR_DRM_INSUFFICIENT_SECURITY,
+  ERROR_DRM_FRAME_TOO_LARGE,
+  ERROR_DRM_SESSION_LOST_STATE,
+  ERROR_DRM_RESOURCE_CONTENTION,
+  CANNOT_DECRYPT_ZERO_SUBSAMPLES,
+  CRYPTO_LIBRARY_ERROR,
+  GENERAL_OEM_ERROR,
+  GENERAL_PLUGIN_ERROR,
+  INIT_DATA_INVALID,
+  KEY_NOT_LOADED,
+  LICENSE_PARSE_ERROR,
+  LICENSE_POLICY_ERROR,
+  LICENSE_RELEASE_ERROR,
+  LICENSE_REQUEST_REJECTED,
+  LICENSE_RESTORE_ERROR,
+  LICENSE_STATE_ERROR,
+  MALFORMED_CERTIFICATE,
+  MEDIA_FRAMEWORK_ERROR,
+  MISSING_CERTIFICATE,
+  PROVISIONING_CERTIFICATE_ERROR,
+  PROVISIONING_CONFIGURATION_ERROR,
+  PROVISIONING_PARSE_ERROR,
+  PROVISIONING_REQUEST_REJECTED,
+  RETRYABLE_PROVISIONING_ERROR,
+  SECURE_STOP_RELEASE_ERROR,
+  STORAGE_READ_FAILURE,
+  STORAGE_WRITE_FAILURE,
 }
diff --git a/drm/aidl/vts/Android.bp b/drm/aidl/vts/Android.bp
index 5139036..27ce0d7 100644
--- a/drm/aidl/vts/Android.bp
+++ b/drm/aidl/vts/Android.bp
@@ -47,6 +47,7 @@
     ],
     static_libs: [
         "android.hardware.drm@1.0-helper",
+        "android.hardware.drm.common-V1-ndk",
         "android.hardware.drm-V1-ndk",
         "android.hardware.common-V2-ndk",
         "libaidlcommonsupport",
@@ -59,13 +60,19 @@
             data: [":libvtswidevine-arm-prebuilts"],
         },
         arm64: {
-            data: [":libvtswidevine-arm64-prebuilts", ":libvtswidevine-arm-prebuilts"],
+            data: [
+                ":libvtswidevine-arm64-prebuilts",
+                ":libvtswidevine-arm-prebuilts",
+            ],
         },
         x86: {
             data: [":libvtswidevine-x86-prebuilts"],
         },
         x86_64: {
-            data: [":libvtswidevine-x86_64-prebuilts", ":libvtswidevine-x86-prebuilts"],
+            data: [
+                ":libvtswidevine-x86_64-prebuilts",
+                ":libvtswidevine-x86-prebuilts",
+            ],
         },
     },
     test_suites: [
diff --git a/drm/common/aidl/Android.bp b/drm/common/aidl/Android.bp
new file mode 100644
index 0000000..1e4b8e0
--- /dev/null
+++ b/drm/common/aidl/Android.bp
@@ -0,0 +1,35 @@
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "hardware_interfaces_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+aidl_interface {
+    name: "android.hardware.drm.common",
+    vendor_available: true,
+    srcs: ["android/hardware/drm/*.aidl"],
+    stability: "vintf",
+    backend: {
+        cpp: {
+            enabled: false,
+        },
+        java: {
+            sdk_version: "module_current",
+        },
+        ndk: {
+            min_sdk_version: "34",
+        },
+    },
+    double_loadable: true,
+    versions_with_info: [
+        {
+            version: "1",
+            imports: [],
+        },
+    ],
+    frozen: true,
+
+}
diff --git a/drm/common/aidl/aidl_api/android.hardware.drm.common/1/.hash b/drm/common/aidl/aidl_api/android.hardware.drm.common/1/.hash
new file mode 100644
index 0000000..66690e1
--- /dev/null
+++ b/drm/common/aidl/aidl_api/android.hardware.drm.common/1/.hash
@@ -0,0 +1 @@
+1b5e9159609b3aa05e2c7158f3a1488fda2250d1
diff --git a/drm/aidl/aidl_api/android.hardware.drm/1/android/hardware/drm/HdcpLevel.aidl b/drm/common/aidl/aidl_api/android.hardware.drm.common/1/android/hardware/drm/HdcpLevel.aidl
similarity index 92%
rename from drm/aidl/aidl_api/android.hardware.drm/1/android/hardware/drm/HdcpLevel.aidl
rename to drm/common/aidl/aidl_api/android.hardware.drm.common/1/android/hardware/drm/HdcpLevel.aidl
index 5704fb0..118bef6 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/1/android/hardware/drm/HdcpLevel.aidl
+++ b/drm/common/aidl/aidl_api/android.hardware.drm.common/1/android/hardware/drm/HdcpLevel.aidl
@@ -34,12 +34,12 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum HdcpLevel {
-  HDCP_UNKNOWN = 0,
-  HDCP_NONE = 1,
-  HDCP_V1 = 2,
-  HDCP_V2 = 3,
-  HDCP_V2_1 = 4,
-  HDCP_V2_2 = 5,
-  HDCP_NO_OUTPUT = 6,
-  HDCP_V2_3 = 7,
+  HDCP_UNKNOWN,
+  HDCP_NONE,
+  HDCP_V1,
+  HDCP_V2,
+  HDCP_V2_1,
+  HDCP_V2_2,
+  HDCP_NO_OUTPUT,
+  HDCP_V2_3,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/1/android/hardware/drm/HdcpLevels.aidl b/drm/common/aidl/aidl_api/android.hardware.drm.common/1/android/hardware/drm/HdcpLevels.aidl
similarity index 100%
rename from drm/aidl/aidl_api/android.hardware.drm/1/android/hardware/drm/HdcpLevels.aidl
rename to drm/common/aidl/aidl_api/android.hardware.drm.common/1/android/hardware/drm/HdcpLevels.aidl
diff --git a/drm/aidl/aidl_api/android.hardware.drm/1/android/hardware/drm/HdcpLevel.aidl b/drm/common/aidl/aidl_api/android.hardware.drm.common/current/android/hardware/drm/HdcpLevel.aidl
similarity index 92%
copy from drm/aidl/aidl_api/android.hardware.drm/1/android/hardware/drm/HdcpLevel.aidl
copy to drm/common/aidl/aidl_api/android.hardware.drm.common/current/android/hardware/drm/HdcpLevel.aidl
index 5704fb0..118bef6 100644
--- a/drm/aidl/aidl_api/android.hardware.drm/1/android/hardware/drm/HdcpLevel.aidl
+++ b/drm/common/aidl/aidl_api/android.hardware.drm.common/current/android/hardware/drm/HdcpLevel.aidl
@@ -34,12 +34,12 @@
 package android.hardware.drm;
 @Backing(type="int") @VintfStability
 enum HdcpLevel {
-  HDCP_UNKNOWN = 0,
-  HDCP_NONE = 1,
-  HDCP_V1 = 2,
-  HDCP_V2 = 3,
-  HDCP_V2_1 = 4,
-  HDCP_V2_2 = 5,
-  HDCP_NO_OUTPUT = 6,
-  HDCP_V2_3 = 7,
+  HDCP_UNKNOWN,
+  HDCP_NONE,
+  HDCP_V1,
+  HDCP_V2,
+  HDCP_V2_1,
+  HDCP_V2_2,
+  HDCP_NO_OUTPUT,
+  HDCP_V2_3,
 }
diff --git a/drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/HdcpLevels.aidl b/drm/common/aidl/aidl_api/android.hardware.drm.common/current/android/hardware/drm/HdcpLevels.aidl
similarity index 100%
rename from drm/aidl/aidl_api/android.hardware.drm/current/android/hardware/drm/HdcpLevels.aidl
rename to drm/common/aidl/aidl_api/android.hardware.drm.common/current/android/hardware/drm/HdcpLevels.aidl
diff --git a/drm/aidl/android/hardware/drm/HdcpLevel.aidl b/drm/common/aidl/android/hardware/drm/HdcpLevel.aidl
similarity index 100%
rename from drm/aidl/android/hardware/drm/HdcpLevel.aidl
rename to drm/common/aidl/android/hardware/drm/HdcpLevel.aidl
diff --git a/drm/aidl/android/hardware/drm/HdcpLevels.aidl b/drm/common/aidl/android/hardware/drm/HdcpLevels.aidl
similarity index 100%
rename from drm/aidl/android/hardware/drm/HdcpLevels.aidl
rename to drm/common/aidl/android/hardware/drm/HdcpLevels.aidl