mh2lm: add prebuilt fingerprint service

To be used in tandem with OSS wrapper service

Change-Id: I256b6b43ebd610e3e813a0e3547cfd367ef55e7c

Android.bp

@@ -14,3 +14,12 @@ prebuilt_etc_xml {
 	soc_specific: true,
 }
 
+prebuilt_etc_xml {
+	name: "vendor.lge.hardware.biometrics.fingerprint@2.2-service",
+	owner: "lge",
+	src: "proprietary/vendor/etc/vintf/manifest/vendor.lge.hardware.biometrics.fingerprint@2.2-service.xml",
+	filename_from_src: true,
+	sub_dir: "vintf/manifest",
+	soc_specific: true,
+}
+

mh2lm-vendor.mk

@@ -8,6 +8,7 @@ PRODUCT_SOONG_NAMESPACES += \
 PRODUCT_COPY_FILES += \
     vendor/lge/mh2lm/proprietary/vendor/bin/cpfirmware:$(TARGET_COPY_OUT_VENDOR)/bin/cpfirmware \
     vendor/lge/mh2lm/proprietary/vendor/bin/hw/android.hardware.drm@1.3-service.widevine:$(TARGET_COPY_OUT_VENDOR)/bin/hw/android.hardware.drm@1.3-service.widevine \
+    vendor/lge/mh2lm/proprietary/vendor/bin/hw/vendor.lge.hardware.biometrics.fingerprint@2.2-service:$(TARGET_COPY_OUT_VENDOR)/bin/hw/vendor.lge.hardware.biometrics.fingerprint@2.2-service \
     vendor/lge/mh2lm/proprietary/vendor/bin/hw/vendor.qti.hardware.qseecom@1.0-service:$(TARGET_COPY_OUT_VENDOR)/bin/hw/vendor.qti.hardware.qseecom@1.0-service \
     vendor/lge/mh2lm/proprietary/vendor/bin/qseecomd:$(TARGET_COPY_OUT_VENDOR)/bin/qseecomd \
     vendor/lge/mh2lm/proprietary/vendor/etc/acdbdata/Bluetooth_cal.acdb:$(TARGET_COPY_OUT_VENDOR)/etc/acdbdata/Bluetooth_cal.acdb \
@@ -264,6 +265,7 @@ PRODUCT_COPY_FILES += \
     vendor/lge/mh2lm/proprietary/vendor/etc/gpfspath_oem_config.xml:$(TARGET_COPY_OUT_VENDOR)/etc/gpfspath_oem_config.xml \
     vendor/lge/mh2lm/proprietary/vendor/etc/init/android.hardware.drm@1.3-service.widevine.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/android.hardware.drm@1.3-service.widevine.rc \
     vendor/lge/mh2lm/proprietary/vendor/etc/init/qseecomd.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/qseecomd.rc \
+    vendor/lge/mh2lm/proprietary/vendor/etc/init/vendor.lge.hardware.biometrics.fingerprint@2.2-service.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/vendor.lge.hardware.biometrics.fingerprint@2.2-service.rc \
     vendor/lge/mh2lm/proprietary/vendor/etc/init/vendor.qti.hardware.qseecom@1.0-service.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/vendor.qti.hardware.qseecom@1.0-service.rc \
     vendor/lge/mh2lm/proprietary/vendor/etc/qdcm_calib_data_Dual_Sharp_WQHD_cmd_mode_dsi_panel.xml:$(TARGET_COPY_OUT_VENDOR)/etc/qdcm_calib_data_Dual_Sharp_WQHD_cmd_mode_dsi_panel.xml \
     vendor/lge/mh2lm/proprietary/vendor/etc/qdcm_calib_data_Dual_Sharp_wqhd_video_mode_dsi_panel.xml:$(TARGET_COPY_OUT_VENDOR)/etc/qdcm_calib_data_Dual_Sharp_wqhd_video_mode_dsi_panel.xml \
@@ -952,7 +954,9 @@ PRODUCT_COPY_FILES += \
     vendor/lge/mh2lm/proprietary/vendor/lib64/sensors.sar.so:$(TARGET_COPY_OUT_VENDOR)/lib64/sensors.sar.so \
     vendor/lge/mh2lm/proprietary/vendor/lib64/sensors.ssc.so:$(TARGET_COPY_OUT_VENDOR)/lib64/sensors.ssc.so \
     vendor/lge/mh2lm/proprietary/vendor/lib64/vendor.lge.hardware.sensors@1.0.so:$(TARGET_COPY_OUT_VENDOR)/lib64/vendor.lge.hardware.sensors@1.0.so \
+    vendor/lge/mh2lm/proprietary/vendor/lib64/vendor.qti.hardware.fingerprint@1.0.so:$(TARGET_COPY_OUT_VENDOR)/lib64/vendor.qti.hardware.fingerprint@1.0.so \
     vendor/lge/mh2lm/proprietary/vendor/lib64/vendor.qti.hardware.qseecom@1.0.so:$(TARGET_COPY_OUT_VENDOR)/lib64/vendor.qti.hardware.qseecom@1.0.so
 
 PRODUCT_PACKAGES += \
-    manifest_android.hardware.drm@1.3-service.widevine
+    manifest_android.hardware.drm@1.3-service.widevine \
+    vendor.lge.hardware.biometrics.fingerprint@2.2-service

proprietary/vendor/etc/init/vendor.lge.hardware.biometrics.fingerprint@2.2-service.rc

+service vendor.lge-biometrics-fingerprint-hal-2-2 /vendor/bin/hw/vendor.lge.hardware.biometrics.fingerprint@2.2-service
+    interface android.hardware.biometrics.fingerprint@2.1::IBiometricsFingerprint default
+    interface vendor.lge.hardware.biometrics.fingerprint@2.1::ILgeBiometricsFingerprint default
+    interface vendor.lge.hardware.biometrics.fingerprint@2.2::ILgeBiometricsFingerprint default
+    oneshot
+    # "class hal" causes a race condition on some devices due to files created
+    # in /data. As a workaround, postpone startup until later in boot once
+    # /data is mounted.
+    class late_start
+    user system
+    group system input uhid

proprietary/vendor/etc/vintf/manifest/vendor.lge.hardware.biometrics.fingerprint@2.2-service.xml

+<manifest version="1.0" type="device">
+    <!-- fingerprint hal: using remote service instead of Google's default service-->
+    <hal format="hidl">
+        <name>android.hardware.biometrics.fingerprint</name>
+        <transport>hwbinder</transport>
+        <fqname>@2.1::IBiometricsFingerprint/default</fqname>
+    </hal>
+    <!-- LGE Fingerprint HAL service -->
+    <hal format="hidl">
+        <name>vendor.lge.hardware.biometrics.fingerprint</name>
+        <transport>hwbinder</transport>
+        <fqname>@2.2::ILgeBiometricsFingerprint/default</fqname>
+    </hal>
+</manifest>