diff --git a/Android.bp b/Android.bp
index dc7d3e0..8227f39 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1004,6 +1004,15 @@ dex_import {
 	system_ext_specific: true,
 }
 
+prebuilt_etc_xml {
+	name: "manifest_android.hardware.drm@1.4-service.widevine",
+	owner: "xiaomi",
+	src: "proprietary/vendor/etc/vintf/manifest/manifest_android.hardware.drm@1.4-service.widevine.xml",
+	filename_from_src: true,
+	sub_dir: "vintf/manifest",
+	soc_specific: true,
+}
+
 prebuilt_etc_xml {
 	name: "vendor.qti.gnss@4.0-service",
 	owner: "xiaomi",
diff --git a/proprietary/vendor/bin/hw/android.hardware.drm@1.4-service.widevine b/proprietary/vendor/bin/hw/android.hardware.drm@1.4-service.widevine
new file mode 100644
index 0000000..85526c9
Binary files /dev/null and b/proprietary/vendor/bin/hw/android.hardware.drm@1.4-service.widevine differ
diff --git a/proprietary/vendor/etc/init/android.hardware.drm@1.4-service.widevine.rc b/proprietary/vendor/etc/init/android.hardware.drm@1.4-service.widevine.rc
new file mode 100644
index 0000000..3d8198a
--- /dev/null
+++ b/proprietary/vendor/etc/init/android.hardware.drm@1.4-service.widevine.rc
@@ -0,0 +1,28 @@
+on property:init.svc.mediadrm=running
+    mkdir /data/vendor/mediadrm 0770 media mediadrm
+    start vendor.move_data_sh
+
+service vendor.move_data_sh /system/bin/move_widevine_data.sh
+    class late_start
+    user media
+    group media mediadrm system
+    disabled
+    oneshot
+
+service vendor.drm-widevine-hal-1-4 /vendor/bin/hw/android.hardware.drm@1.4-service.widevine
+    interface android.hardware.drm@1.0::ICryptoFactory widevine
+    interface android.hardware.drm@1.0::IDrmFactory widevine
+    interface android.hardware.drm@1.1::ICryptoFactory widevine
+    interface android.hardware.drm@1.1::IDrmFactory widevine
+    interface android.hardware.drm@1.2::ICryptoFactory widevine
+    interface android.hardware.drm@1.2::IDrmFactory widevine
+    interface android.hardware.drm@1.3::ICryptoFactory widevine
+    interface android.hardware.drm@1.3::IDrmFactory widevine
+    interface android.hardware.drm@1.4::ICryptoFactory widevine
+    interface android.hardware.drm@1.4::IDrmFactory widevine
+    interface android.hidl.base@1.0::IBase widevine
+    class hal
+    user media
+    group media mediadrm drmrpc system
+    ioprio rt 4
+    writepid /dev/cpuset/foreground/tasks
diff --git a/proprietary/vendor/etc/vintf/manifest/manifest_android.hardware.drm@1.4-service.widevine.xml b/proprietary/vendor/etc/vintf/manifest/manifest_android.hardware.drm@1.4-service.widevine.xml
new file mode 100644
index 0000000..78618dc
--- /dev/null
+++ b/proprietary/vendor/etc/vintf/manifest/manifest_android.hardware.drm@1.4-service.widevine.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+<manifest version="1.0" type="device">
+    <hal format="hidl">
+        <name>android.hardware.drm</name>
+        <transport>hwbinder</transport>
+        <fqname>@1.4::ICryptoFactory/widevine</fqname>
+        <fqname>@1.4::IDrmFactory/widevine</fqname>
+    </hal>
+</manifest>
diff --git a/proprietary/vendor/lib64/libwvhidl.so b/proprietary/vendor/lib64/libwvhidl.so
new file mode 100644
index 0000000..8cf9ebc
Binary files /dev/null and b/proprietary/vendor/lib64/libwvhidl.so differ
diff --git a/proprietary/vendor/lib64/mediadrm/libwvdrmengine.so b/proprietary/vendor/lib64/mediadrm/libwvdrmengine.so
new file mode 100644
index 0000000..b812928
Binary files /dev/null and b/proprietary/vendor/lib64/mediadrm/libwvdrmengine.so differ
diff --git a/sdm660-common-vendor.mk b/sdm660-common-vendor.mk
index 7185b45..c727ee1 100644
--- a/sdm660-common-vendor.mk
+++ b/sdm660-common-vendor.mk
@@ -233,6 +233,7 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/vendor/bin/garden_app:$(TARGET_COPY_OUT_VENDOR)/bin/garden_app \
     vendor/xiaomi/sdm660-common/proprietary/vendor/bin/hvdcp_opti:$(TARGET_COPY_OUT_VENDOR)/bin/hvdcp_opti \
     vendor/xiaomi/sdm660-common/proprietary/vendor/bin/hw/android.hardware.bluetooth@1.0-service-qti:$(TARGET_COPY_OUT_VENDOR)/bin/hw/android.hardware.bluetooth@1.0-service-qti \
+    vendor/xiaomi/sdm660-common/proprietary/vendor/bin/hw/android.hardware.drm@1.4-service.widevine:$(TARGET_COPY_OUT_VENDOR)/bin/hw/android.hardware.drm@1.4-service.widevine \
     vendor/xiaomi/sdm660-common/proprietary/vendor/bin/hw/android.hardware.gatekeeper@1.0-service-qti:$(TARGET_COPY_OUT_VENDOR)/bin/hw/android.hardware.gatekeeper@1.0-service-qti \
     vendor/xiaomi/sdm660-common/proprietary/vendor/bin/hw/android.hardware.keymaster@3.0-service-qti:$(TARGET_COPY_OUT_VENDOR)/bin/hw/android.hardware.keymaster@3.0-service-qti \
     vendor/xiaomi/sdm660-common/proprietary/vendor/bin/hw/android.hardware.keymaster@4.0-service-qti:$(TARGET_COPY_OUT_VENDOR)/bin/hw/android.hardware.keymaster@4.0-service-qti \
@@ -314,6 +315,7 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/vendor/etc/diracvdd.bin:$(TARGET_COPY_OUT_VENDOR)/etc/diracvdd.bin \
     vendor/xiaomi/sdm660-common/proprietary/vendor/etc/gpfspath_oem_config.xml:$(TARGET_COPY_OUT_VENDOR)/etc/gpfspath_oem_config.xml \
     vendor/xiaomi/sdm660-common/proprietary/vendor/etc/init/android.hardware.bluetooth@1.0-service-qti.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/android.hardware.bluetooth@1.0-service-qti.rc \
+    vendor/xiaomi/sdm660-common/proprietary/vendor/etc/init/android.hardware.drm@1.4-service.widevine.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/android.hardware.drm@1.4-service.widevine.rc \
     vendor/xiaomi/sdm660-common/proprietary/vendor/etc/init/android.hardware.gatekeeper@1.0-service-qti.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/android.hardware.gatekeeper@1.0-service-qti.rc \
     vendor/xiaomi/sdm660-common/proprietary/vendor/etc/init/cnd.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/cnd.rc \
     vendor/xiaomi/sdm660-common/proprietary/vendor/etc/init/dataadpl.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/dataadpl.rc \
@@ -760,10 +762,12 @@ PRODUCT_COPY_FILES += \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/libtzdrmgenprov.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libtzdrmgenprov.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/libwms.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libwms.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/libwqe.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libwqe.so \
+    vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/libwvhidl.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libwvhidl.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/libxml.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libxml.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/libxtadapter.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libxtadapter.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/libxtwifi_server_protocol.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libxtwifi_server_protocol.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/libxtwifi_server_protocol_uri_v3.so:$(TARGET_COPY_OUT_VENDOR)/lib64/libxtwifi_server_protocol_uri_v3.so \
+    vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/mediadrm/libwvdrmengine.so:$(TARGET_COPY_OUT_VENDOR)/lib64/mediadrm/libwvdrmengine.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/qcrild_librilutils.so:$(TARGET_COPY_OUT_VENDOR)/lib64/qcrild_librilutils.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/qtibus.so:$(TARGET_COPY_OUT_VENDOR)/lib64/qtibus.so \
     vendor/xiaomi/sdm660-common/proprietary/vendor/lib64/qtimutex.so:$(TARGET_COPY_OUT_VENDOR)/lib64/qtimutex.so \
@@ -1003,6 +1007,7 @@ PRODUCT_PACKAGES += \
     vendor.qti.latency-V2.2-java \
     vendor.qti.latencyaidlservice-V1-java \
     vendor.qti.voiceprint-V1.0-java \
+    manifest_android.hardware.drm@1.4-service.widevine \
     vendor.qti.gnss@4.0-service
 
 ifeq ($(BOARD_HAVE_IR),true)