From 445d3a0cf21e10a07947f348b4ab327b6de9c528 Mon Sep 17 00:00:00 2001
From: Simon1511 <me@simon1511.de>
Date: Sat, 3 Feb 2024 14:07:51 +0100
Subject: [PATCH] sm7125-common: switch to AIDL fingerprint HAL

Change-Id: I74e786b3d91f6d54fb29f1259ea4423b6bb1e95a
---
 common.mk                                             |  2 +-
 configs/framework_compatibility_matrix.xml            |  8 --------
 .../frameworks/base/core/res/res/values/config.xml    | 11 -----------
 sepolicy/vendor/file_contexts                         |  2 +-
 vendor.prop                                           |  4 ++++
 5 files changed, 6 insertions(+), 21 deletions(-)

diff --git a/common.mk b/common.mk
index 96013d9..50e83a5 100644
--- a/common.mk
+++ b/common.mk
@@ -162,7 +162,7 @@ PRODUCT_PACKAGES += \
 
 # Fingerprint
 PRODUCT_PACKAGES += \
-    android.hardware.biometrics.fingerprint@2.3-service.samsung
+    android.hardware.biometrics.fingerprint-service.samsung
 
 # fastbootd
 PRODUCT_PACKAGES += \
diff --git a/configs/framework_compatibility_matrix.xml b/configs/framework_compatibility_matrix.xml
index a7e7ac0..4d15ae9 100644
--- a/configs/framework_compatibility_matrix.xml
+++ b/configs/framework_compatibility_matrix.xml
@@ -9,14 +9,6 @@
             <instance>default</instance>
         </interface>
     </hal>
-    <hal format="hidl" optional="true">
-        <name>android.hardware.biometrics.fingerprint</name>
-        <version>2.3</version>
-        <interface>
-            <name>IBiometricsFingerprint</name>
-            <instance>default</instance>
-        </interface>
-    </hal>
     <hal format="hidl" optional="true">
         <name>android.hardware.gnss</name>
         <version>1.0-1</version>
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 7cb44b7..4677105 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -1274,14 +1274,6 @@
          on the headphone/microphone jack. When false use the older uevent framework. -->
     <bool name="config_useDevInputEventForAudioJack">true</bool>
 
-    <!-- List of biometric sensors on the device, in decreasing strength. Consumed by AuthService
-         when registering authenticators with BiometricService. Format must be ID:Modality:Strength,
-         where: IDs are unique per device, Modality as defined in BiometricAuthenticator.java,
-         and Strength as defined in Authenticators.java -->
-    <string-array name="config_biometric_sensors" translatable="false" >
-        <item>0:2:15</item>
-    </string-array>
-
     <!-- Whether the always on display mode is available. This should only be enabled
          on devices where the display has been tuned to be power efficient in DOZE and/or
          DOZE_SUSPEND states. -->
@@ -1350,9 +1342,6 @@
     <!-- Whether device supports double tap to wake -->
     <bool name="config_supportDoubleTapWake">true</bool>
 
-    <!-- For performance and storage reasons, limit the number of fingerprints per user -->
-    <integer name="config_fingerprintMaxTemplatesPerUser">4</integer>
-
     <!-- Boolean indicating whether the HWC setColorTransform function can be performed efficiently
          in hardware. -->
     <bool name="config_setColorTransformAccelerated">true</bool>
diff --git a/sepolicy/vendor/file_contexts b/sepolicy/vendor/file_contexts
index 93f23e0..fb53f2b 100644
--- a/sepolicy/vendor/file_contexts
+++ b/sepolicy/vendor/file_contexts
@@ -59,7 +59,7 @@
 /(vendor|system/vendor)/bin/hw/vendor\.lineage\.touch\@[0-9]\.[0-9]-service.sm7125                          u:object_r:hal_lineage_touch_default_exec:s0
 /(vendor|system/vendor)/bin/secril_config_svc                                                               u:object_r:secril_config_svc_exec:s0
 /(vendor|system/vendor)/bin/hw/vendor\.lineage\.livedisplay@2\.0-service.samsung-qcom\.sm7125               u:object_r:hal_lineage_livedisplay_sysfs_exec:s0
-/(vendor|system/vendor)/bin/hw/android.hardware.biometrics.fingerprint@2.3-service.samsung                  u:object_r:hal_fingerprint_default_exec:s0
+/(vendor|system/vendor)/bin/hw/android.hardware.biometrics.fingerprint-service.samsung                      u:object_r:hal_fingerprint_default_exec:s0
 /(vendor|system/vendor)/bin/hw/vendor.samsung.hardware.thermal@1.0-service                                  u:object_r:hal_thermal_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android.hardware.sensors-service.samsung-multihal                            u:object_r:hal_sensors_default_exec:s0
 /(vendor|system/vendor)/bin/hw/android\.hardware\.vibrator\-service\.samsung                                u:object_r:hal_vibrator_default_exec:s0
diff --git a/vendor.prop b/vendor.prop
index a0dae0b..ee2e607 100644
--- a/vendor.prop
+++ b/vendor.prop
@@ -156,6 +156,10 @@ ro.hardware.vulkan=adreno
 ro.hardware.egl=adreno
 ro.opengles.version=196610
 
+# Fingerprint
+ro.vendor.fingerprint.request_touch_event=true
+ro.vendor.fingerprint.type=udfps_optical
+
 # Gatekeeper
 ro.hardware.gatekeeper=mdfpp