sm8350-common: Initialize for Evolution X 10.x

* Update tree from https://github.com/kamikaonashi/android_device_xiaomi_sm8350-common * Add HBM and DC Dimming support * Add High touch polling support * Add V4A support * Add ZRAM control support * Nuke XiaomiDolby Revert "sm8350-common: dolby: Add profiles overlay for moto dolby" This reverts commit a1e4e28e15. Revert "sm8350-common: dolby: Update dax-default from moto" This reverts commit bffcbea950. Revert "sm8350-common: Switch dolby soundfx to libswdap" This reverts commit 3dd36f1308. Revert "sm8350-common: audio: Add dolby to audio effects" This reverts commit f4593b53a5. Revert "sm8350-common: audio: Apply NLSound 4.0 optimization for dolby" This reverts commit 5bed45484c. Revert "sm8350-common: audio: Forcefully disable volume leveler" This reverts commit a521c14614. Revert "sm8350-common: Build XiaomiDolby" This reverts commit 0cf702da8d. Revert "sm8350-common: Import Dolby audio blobs and sepolicy" This reverts commit 73b8f5a29a. Co-authored-by: Joey Huab <joey@evolution-x.org>
2020-09-15 07:09:48 +07:00
parent 88bc7dfd06
commit ac7150df4c
93 changed files with 3424 additions and 2132 deletions
--- a/Android.bp
+++ b/Android.bp
@@ -6,6 +6,9 @@
 soong_namespace {
    imports: [
        "hardware/xiaomi",
+        "hardware/google/interfaces",
+        "hardware/google/pixel",
+        "hardware/lineage/interfaces/power-libperfmgr",
    ],
 }

--- a/BoardConfigCommon.mk
+++ b/BoardConfigCommon.mk
@@ -6,9 +6,7 @@

 COMMON_PATH := device/xiaomi/sm8350-common

-# Ignore overriding commands errors
-BUILD_BROKEN_DUP_RULES := true
-BUILD_BROKEN_ELF_PREBUILT_PRODUCT_COPY_FILES := true
+BOARD_VENDOR := xiaomi

 # A/B
 AB_OTA_PARTITIONS += \
@@ -37,11 +35,18 @@ TARGET_2ND_CPU_ABI := armeabi-v7a
 TARGET_2ND_CPU_ABI2 := armeabi
 TARGET_2ND_CPU_VARIANT := cortex-a76

+# ART
+ART_BUILD_TARGET_NDEBUG := true
+ART_BUILD_TARGET_DEBUG := false
+ART_BUILD_HOST_NDEBUG := true
+ART_BUILD_HOST_DEBUG := false
+
 # Audio
 AUDIO_FEATURE_ENABLED_EXTENDED_COMPRESS_FORMAT := true
 AUDIO_FEATURE_ENABLED_GKI := true
 AUDIO_FEATURE_ENABLED_PROXY_DEVICE := true
 BOARD_SUPPORTS_SOUND_TRIGGER := true
+TARGET_INCLUDE_VIPERFX := true
 TARGET_PROVIDES_AUDIO_EXTNS := true

 # Bootloader
@@ -70,7 +75,9 @@ DEVICE_MATRIX_FILE := hardware/qcom-caf/common/compatibility_matrix.xml
 DEVICE_FRAMEWORK_COMPATIBILITY_MATRIX_FILE := \
    hardware/qcom-caf/common/vendor_framework_compatibility_matrix.xml \
    hardware/xiaomi/vintf/xiaomi_framework_compatibility_matrix.xml \
-    vendor/lineage/config/device_framework_matrix.xml
+    vendor/lineage/config/device_framework_matrix.xml \
+    $(COMMON_PATH)/hidl/vendor_framework_compatibility_matrix.xml \
+    $(COMMON_PATH)/hidl/xiaomi_framework_compatibility_matrix.xml

 DEVICE_MANIFEST_FILE := \
    $(COMMON_PATH)/hidl/manifest_lahaina.xml \
@@ -141,6 +148,7 @@ TARGET_BOARD_PLATFORM := lahaina

 # Power
 TARGET_POWERHAL_MODE_EXT := $(COMMON_PATH)/power/power-mode.cpp
+TARGET_POWER_LIBPERFMGR_MODE_EXTENSION_LIB := //$(COMMON_PATH):libperfmgr-ext-xiaomi

 # PowerShare
 TARGET_POWERSHARE_PATH := /sys/class/qcom-battery/reverse_chg_mode
@@ -169,11 +177,13 @@ ENABLE_VENDOR_RIL_SERVICE := true
 VENDOR_SECURITY_PATCH := $(PLATFORM_SECURITY_PATCH)

 # Sepolicy
+include device/lineage/sepolicy/libperfmgr/sepolicy.mk
 include device/qcom/sepolicy_vndr/SEPolicy.mk

 SYSTEM_EXT_PRIVATE_SEPOLICY_DIRS += $(COMMON_PATH)/sepolicy/private
 SYSTEM_EXT_PUBLIC_SEPOLICY_DIRS += $(COMMON_PATH)/sepolicy/public
 BOARD_VENDOR_SEPOLICY_DIRS += $(COMMON_PATH)/sepolicy/vendor
+SELINUX_IGNORE_NEVERALLOWS := true

 # Verified Boot
 BOARD_AVB_ENABLE := true
--- a/audio/audio_effects.xml
+++ b/audio/audio_effects.xml
@@ -41,15 +41,6 @@
        <library name="volume_listener" path="libvolumelistener.so"/>
        <library name="audiosphere" path="libasphere.so"/>
        <library name="shoebox" path="libshoebox.so"/>
-        <!--DOLBY DAP-->
-        <library name="dap" path="libswdap.so"/>
-        <!--DOLBY END-->
-        <!--DOLBY GAME-->
-        <library name="gamedap" path="libswgamedap.so"/>
-        <!--DOLBY END-->
-        <!--DOLBY VQE-->
-        <library name="vqe" path="libswvqe.so"/>
-        <!--DOLBY END-->
    </libraries>
    <effects>
        <effectProxy name="bassboost" library="proxy" uuid="14804144-a5ee-4d24-aa88-0002a5d5c51b">
@@ -86,6 +77,7 @@
            <libhw library="visualizer_hw" uuid="7a8044a0-1a71-11e3-a184-0002a5d5c51b"/>
        </effectProxy>
        <effect name="downmix" library="downmix" uuid="93f04452-e4fe-41cc-91f9-e475b6d1d69f"/>
+        <effect name="hw_acc" library="offload_bundle" uuid="7d1580bd-297f-4683-9239-e475b6d1d69f"/>
        <effect name="loudness_enhancer" library="loudness_enhancer" uuid="fa415329-2034-4bea-b5dc-5b381c8d1e2c"/>
        <effect name="dynamics_processing" library="dynamics_processing" uuid="e0e6539b-1781-7261-676f-6d7573696340"/>
        <effect name="aec" library="audio_pre_processing" uuid="0f8d0d2a-59e5-45fe-b6e4-248c8a799109"/>
@@ -97,15 +89,6 @@
        <effect name="notification_helper" library="volume_listener" uuid="0b776dde-0590-11e5-81ba-0025b32654a0"/>
        <effect name="audiosphere" library="audiosphere" uuid="184e62ab-2d19-4364-9d1b-c0a40733866c"/>
        <effect name="shoebox" library="shoebox" uuid="1eab784c-1a36-4b2a-b7fc-e34c44cab89e"/>
-        <!--DOLBY DAP-->
-        <effect name="dap" library="dap" uuid="9d4921da-8225-4f29-aefa-39537a04bcaa"/>
-        <!--DOLBY END-->
-        <!--DOLBY GAME-->
-        <effect name="gamedap" library="gamedap" uuid="3783c334-d3a0-4d13-874f-0032e5fb80e2"/>
-        <!--DOLBY END-->
-        <!--DOLBY VQE-->
-        <effect name="vqe" library="vqe" uuid="64a0f614-7fa4-48b8-b081-d59dc954616f"/>
-        <!--DOLBY END-->
    </effects>
    <postprocess>
        <stream type="music">
--- a/common.mk
+++ b/common.mk
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2020 The LineageOS Project
+# Copyright (C) 2024 The LineageOS Project
 #
 # SPDX-License-Identifier: Apache-2.0
 #
@@ -44,9 +44,6 @@ PRODUCT_PACKAGES += \
    android.hardware.audio@6.0-impl \
    android.hardware.audio.effect@6.0-impl \
    android.hardware.audio.service \
-    android.hardware.soundtrigger@2.0-impl \
-    android.hardware.soundtrigger@2.1-impl \
-    android.hardware.soundtrigger@2.2-impl \
    android.hardware.soundtrigger@2.3-impl

 PRODUCT_COPY_FILES += \
@@ -77,10 +74,6 @@ PRODUCT_COPY_FILES += \
    frameworks/native/data/etc/android.hardware.audio.pro.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.audio.pro.xml \
    frameworks/native/data/etc/android.software.midi.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.software.midi.xml

-# Audio configs (Dolby Atmos)
-PRODUCT_COPY_FILES += \
-    $(LOCAL_PATH)/configs/audio/dax-default.xml:$(TARGET_COPY_OUT_VENDOR)/etc/dolby/dax-default.xml \
-
 # A/B
 AB_OTA_POSTINSTALL_CONFIG += \
    RUN_POSTINSTALL_system=true \
@@ -141,7 +134,6 @@ PRODUCT_SET_DEBUGFS_RESTRICTIONS := true
 # Device-specific settings
 PRODUCT_PACKAGES += \
    DSPVolumeSynchronizer \
-    XiaomiDolby \
    XiaomiParts

 # Display
@@ -154,6 +146,9 @@ PRODUCT_PACKAGES += \
    vendor.qti.hardware.display.composer-service.xml \
    vendor.qti.hardware.memtrack-service

+PRODUCT_PACKAGES += \
+    android.hardware.graphics.allocator@3.0
+
 PRODUCT_COPY_FILES += \
    hardware/qcom-caf/sm8350/display/config/snapdragon_color_libs_config.xml:$(TARGET_COPY_OUT_VENDOR)/etc/snapdragon_color_libs_config.xml

@@ -337,15 +332,13 @@ PRODUCT_USE_DYNAMIC_PARTITIONS := true

 # Power
 PRODUCT_PACKAGES += \
-    android.hardware.power-service-qti
+    android.hardware.power-service.lineage-libperfmgr \
+    libqti-perfd-client

 PRODUCT_COPY_FILES += \
    $(LOCAL_PATH)/configs/task_profiles.json:$(TARGET_COPY_OUT_VENDOR)/etc/task_profiles.json \
    $(LOCAL_PATH)/configs/powerhint.json:$(TARGET_COPY_OUT_VENDOR)/etc/powerhint.json

-PRODUCT_COPY_FILES += \
-    vendor/qcom/opensource/power/config/lahaina/powerhint.xml:$(TARGET_COPY_OUT_VENDOR)/etc/powerhint.xml
-
 # QTI
 PRODUCT_COPY_FILES += \
    $(LOCAL_PATH)/configs/qti_whitelist.xml:$(TARGET_COPY_OUT_SYSTEM)/etc/sysconfig/qti_whitelist.xml \
@@ -381,6 +374,10 @@ PRODUCT_COPY_FILES += \
 # Soong namespaces
 PRODUCT_SOONG_NAMESPACES += \
    $(LOCAL_PATH) \
+    hardware/google/interfaces \
+    hardware/google/pixel \
+    hardware/lineage/interfaces/power-libperfmgr \
+    hardware/qcom-caf/common/libqti-perfd-client \
    hardware/xiaomi

 # Telephony
--- a/configs/audio/dax-default.xml
+++ b/configs/audio/dax-default.xml
--- a/extract-files.py
+++ b/extract-files.py
@@ -38,8 +38,13 @@ lib_fixups: lib_fixups_user_type = {
    (
        'com.qualcomm.qti.dpm.api@1.0',
        'libmmosal',
+        'vendor.qti.diaghal@1.0',
        'vendor.qti.hardware.wifidisplaysession@1.0',
        'vendor.qti.imsrtpservice@3.0',
+        'vendor.xiaomi.hardware.misys@1.0',
+        'vendor.xiaomi.hardware.misys@2.0',
+        'vendor.xiaomi.hardware.misys@3.0',
+        'vendor.xiaomi.hardware.misys@4.0',
    ): lib_fixup_vendor_suffix,
 }

--- a/hidl/manifest_lahaina.xml
+++ b/hidl/manifest_lahaina.xml
@@ -57,9 +57,6 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
    <hal format="hidl">
        <name>android.hardware.soundtrigger</name>
        <transport>hwbinder</transport>
-        <version>2.0</version>
-        <version>2.1</version>
-        <version>2.2</version>
        <version>2.3</version>
        <interface>
            <name>ISoundTriggerHw</name>
--- a/hidl/vendor_framework_compatibility_matrix.xml
+++ b/hidl/vendor_framework_compatibility_matrix.xml
@@ -0,0 +1,125 @@
+<!-- Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of The Linux Foundation nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+-->
+<compatibility-matrix version="1.0" type="framework">
+    <hal format="aidl" optional="true">
+         <name>android.hardware.biometrics.fingerprint</name>
+         <version>4</version>
+         <interface>
+             <name>IFingerprint</name>
+             <instance>default</instance>
+         </interface>
+     </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.bluetooth.audio</name>
+        <version>4</version>
+        <interface>
+            <name>IBluetoothAudioProviderFactory</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.drm</name>
+        <version>1</version>
+        <interface>
+            <name>IDrmFactory</name>
+            <instance>clearkey</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+       <name>android.hardware.health</name>
+       <version>3</version>
+       <interface>
+           <name>IHealth</name>
+           <instance>default</instance>
+       </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+       <name>android.hardware.ir</name>
+       <version>1</version>
+       <interface>
+           <name>IConsumerIr</name>
+           <instance>default</instance>
+       </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+       <name>android.hardware.power</name>
+       <version>5</version>
+       <interface>
+          <name>IPower</name>
+          <instance>default</instance>
+       </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+       <name>android.hardware.sensors</name>
+       <version>2</version>
+       <interface>
+           <name>ISensors</name>
+           <instance>default</instance>
+       </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+       <name>android.hardware.thermal</name>
+       <version>1</version>
+       <interface>
+           <name>IThermal</name>
+           <instance>default</instance>
+       </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.usb</name>
+        <version>1</version>
+        <interface>
+            <name>IUsb</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.wifi</name>
+        <version>1-2</version>
+        <interface>
+            <name>IWifi</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.wifi.hostapd</name>
+       <version>2</version>
+        <interface>
+            <name>IHostapd</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
+        <name>android.hardware.wifi.supplicant</name>
+        <version>3</version>
+        <interface>
+            <name>ISupplicant</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</compatibility-matrix>
--- a/hidl/xiaomi_framework_compatibility_matrix.xml
+++ b/hidl/xiaomi_framework_compatibility_matrix.xml
@@ -0,0 +1,14 @@
+<compatibility-matrix version="1.0" type="framework">
+    <hal format="hidl" optional="true">
+        <name>vendor.xiaomi.hardware.misys</name>
+        <transport>hwbinder</transport>
+        <version>1.0</version>
+        <version>2.0</version>
+        <version>3.0</version>
+        <version>4.0</version>
+        <interface>
+            <name>IMiSys</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+</compatibility-matrix>
--- a/lineage.dependencies
+++ b/lineage.dependencies
@@ -1,10 +0,0 @@
-[
-  {
-    "repository": "android_kernel_xiaomi_sm8350",
-    "target_path": "kernel/xiaomi/sm8350"
-  },
-  {
-    "repository": "android_hardware_xiaomi",
-    "target_path": "hardware/xiaomi"
-  }
-]
--- a/overlay-lineage/lineage-sdk/lineage/res/res/values/config.xml
+++ b/overlay-lineage/lineage-sdk/lineage/res/res/values/config.xml
@@ -22,5 +22,6 @@
        <item>restart_systemui</item>
        <item>restart_recovery</item>
        <item>restart_bootloader</item>
+        <item>restart_fastboot</item>
    </string-array>
 </resources>
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -21,12 +21,6 @@
    <!-- The restoring is handled by modem if it is true-->
    <bool name="skip_restoring_network_selection">true</bool>

-    <!-- M user agent string -->
-    <string name="config_mms_user_agent">Android-Mms/2.0</string>
-
-    <!-- MMS user agent prolfile url -->
-    <string name="config_mms_user_agent_profile_url">http://www.google.com/oha/rdf/ua-profile-kila.xml</string>
-
     <!-- This string array should be overridden by the device to present a list of network
         attributes.  This is used by the connectivity manager to decide which networks can coexist
         based on the hardware -->
@@ -126,6 +120,11 @@
    <!-- Flag specifying whether VoLTE is available on device -->
    <bool name="config_device_vt_available">true</bool>

+    <!-- Flag specifying whether VT should be available for carrier: independent of
+         carrier provisioning. If false: hard disabled. If true: then depends on carrier
+         provisioning, availability etc -->
+    <bool name="config_carrier_vt_available">true</bool>
+
    <!-- Flag specifying whether WFC over IMS is available on device -->
    <bool name="config_device_wfc_ims_available">true</bool>

@@ -139,6 +138,11 @@
         provisioning, availability etc -->
    <bool name="config_carrier_wfc_ims_available">true</bool>

+    <!-- When true, indicates that the vendor's IMS implementation requires a workaround when
+     sending a request to enable or disable the camera while the video session is also
+     paused. -->
+    <bool name="config_useVideoPauseWorkaround">true</bool>
+
    <!-- IWLAN data service package name to bind to by default. If none is specified in an overlay, an
         empty string is passed in -->
    <string name="config_wlan_data_service_package">vendor.qti.iwlan</string>
@@ -206,6 +210,9 @@
    <!-- Should the pinner service pin the Home application? -->
    <bool name="config_pinnerHomeApp">true</bool>

+    <!-- True if camera app should be pinned via Pinner Service -->
+    <bool name="config_pinnerCameraApp">false</bool>
+
    <!-- Enable doze mode
         ComponentName of a dream to show whenever the system would otherwise have gone to sleep. -->
    <string translatable="false" name="config_dozeComponent">com.android.systemui/com.android.systemui.doze.DozeService</string>
@@ -289,4 +296,25 @@

    <!-- Path to fast charging status file to detect whether an oem fast charger is active -->
    <string name="config_oemFastChargerStatusPath" translatable="false">/sys/class/qcom-battery/fastchg_mode</string>
+    
+    <!-- Control whether the pickup gesture is enabled by default. This value will be used
+          during initialization when the setting is still null. -->
+    <bool name="config_dozePickupGestureEnabled">false</bool>
+
+    <!-- Determines whether the shell features all run on another thread. -->
+    <bool name="config_enableShellMainThread">true</bool>
+
+    <!-- SQLite -->
+    <string name="db_default_journal_mode">MEMORY</string>
+    <string name="db_default_sync_mode">OFF</string>
+    <string name="db_wal_sync_mode">OFF</string>
+ 
+    <!-- Smart 5G -->
+    <bool name="config_supportSmart5G">true</bool>
+
+    <!-- Whether the device supports Smart Pixels -->
+    <bool name="config_supportSmartPixels">true</bool>
+
+    <!-- PowerOffAlarmService -->
+    <bool name="config_powerOffAlarmEnabled">true</bool>
 </resources>
--- a/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
+++ b/overlay/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/**
+ * Copyright (c) 2015, 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.
+ */
+-->
+<resources>
+    
+    <!-- Set the automatic brightness mode on by default -->
+    <bool name="def_screen_brightness_automatic_mode">true</bool>
+    
+    <!-- Speed up the animations -->
+    <fraction name="def_window_animation_scale">80%</fraction>
+    <fraction name="def_window_transition_scale">80%</fraction>
+
+</resources>
--- a/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
+++ b/overlay/frameworks/base/packages/SystemUI/res/values/config.xml
@@ -57,4 +57,13 @@

    <!-- Preferred max refresh rate at keyguard, if supported by the display. -->
    <integer name="config_keyguardMaxRefreshRate">60</integer>
+
+    <!-- Preferred max refresh rate at AOD & Ambient Display, if supported by the display. -->
+    <integer name="config_aodMaxRefreshRate">60</integer>
+
+    <!-- If not zero, limits the internal screen recorder's framerate to the set value. -->
+    <integer name="config_screenRecorderMaxFramerate">120</integer>
+
+    <!-- The CPU temperature divider, if needed -->
+    <integer name="config_cpuTempDivider" translatable="false">1000</integer>
 </resources>
--- a/overlay/hardware/xiaomi/dolby/res/values/arrays.xml
+++ b/overlay/hardware/xiaomi/dolby/res/values/arrays.xml
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2023-24 Paranoid Android
-     SPDX-License-Identifier: Apache-2.0
-->
-<resources>
-
-    <!-- Dolby Atmos -->
-    <string-array name="dolby_profile_entries">
-        <item>@string/dolby_profile_dynamic</item>
-        <item>@string/dolby_profile_video</item>
-        <item>@string/dolby_profile_music</item>
-        <item>@string/dolby_profile_game</item>
-        <item>@string/dolby_profile_voice</item>
-    </string-array>
-
-    <string-array name="dolby_profile_values">
-        <item>0</item>
-        <item>1</item>
-        <item>2</item>
-        <item>8</item>
-        <item>9</item>
-    </string-array>
-</resources>
--- a/overlay/hardware/xiaomi/dolby/res/values/strings.xml
+++ b/overlay/hardware/xiaomi/dolby/res/values/strings.xml
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2023-24 Paranoid Android
-     SPDX-License-Identifier: Apache-2.0
-->
-<resources>
-
-    <!-- Dolby profiles -->
-    <string name="dolby_profile_dynamic">Dynamic</string>
-    <string name="dolby_profile_video">Movie/Video</string>
-    <string name="dolby_profile_music">Music</string>
-    <string name="dolby_profile_game">Game</string>
-    <string name="dolby_profile_voice">Voice</string>
-</resources>
--- a/overlay/packages/apps/Settings/res/values/config.xml
+++ b/overlay/packages/apps/Settings/res/values/config.xml
@@ -35,7 +35,7 @@
         here. If this settings supports only 2 levels, for example, then the default intensity
         should be either LOW (1) or HIGH (3).
    -->
-    <integer name="config_vibration_supported_intensity_levels">2</integer>
+    <integer name="config_vibration_supported_intensity_levels">3</integer>

    <!-- Max network scan search time in seconds -->
    <integer name="config_network_scan_helper_max_search_time_sec">254</integer>
@@ -48,4 +48,13 @@

    <!-- Whether to show min refresh rate in display settings -->
    <bool name="config_show_min_refresh_rate_switch">true</bool>
+
+    <!-- Whether to show double tap ambient settings -->
+    <bool name="config_supports_double_tap_ambient" translatable="false">true</bool>
+
+    <!-- Whether to show volume steps settings -->
+    <bool name="config_supports_volume_steps" translatable="false">true</bool>
+
+    <!-- Whether to show vendor security patch level -->
+    <bool name="config_show_vendor_patch_level" translatable="false">false</bool>
 </resources>
--- a/overlay/packages/services/Telephony/res/values/config.xml
+++ b/overlay/packages/services/Telephony/res/values/config.xml
@@ -19,4 +19,42 @@

    <!-- String indicating the package name of the device ImsService implementation for RCS. -->
    <string name="config_ims_rcs_package" translatable="false">org.codeaurora.ims</string>
+
+    <!-- Dynamic routing of emergency calls: trying normal routing if it's available.
+         Otherwise, emergency routing. -->
+    <bool name="dynamic_routing_emergency_enabled">true</bool>
+
+    <!-- Array of countries that the dynamic routing is supported.
+         Values should be ISO3166 country codes in lowercase. -->
+    <string-array name="config_countries_dynamic_routing_emergency_enabled"
+            translatable="false">
+        <item>in</item>
+        <item>il</item>
+        <item>tw</item>
+        <item>sg</item>
+        <item>ch</item>
+        <item>sk</item>
+        <item>pl</item>
+        <item>si</item>
+        <item>ba</item>
+    </string-array>
+
+    <!-- Array of emergency numbers for dynamic routing.
+         Values are the tuples of Country ISO, MNC, and numbers. -->
+    <string-array name="config_dynamic_routing_emergency_numbers"
+      translatable="false">
+        <item>in,,101,102,103,108</item>
+        <item>il,,101,102</item>
+        <item>tw,,110,119</item>
+        <item>sg,,995</item>
+        <item>ch,,1414</item>
+        <item>gp,,115,119,191,196,197,116000,116111,116117</item>
+        <item>sk,,159</item>
+        <item>pl,01,984,985,997,998,999</item>
+        <item>pl,06,984,985,997,998,999</item>
+        <item>pl,,986,987,989,991,992,993,994,995,996</item>
+        <item>re,,115,119,191,196,197,116000,116111,116117</item>
+        <item>si,,113</item>
+        <item>ba,,122,123,124</item>
+    </string-array>
 </resources>
--- a/parts/AndroidManifest.xml
+++ b/parts/AndroidManifest.xml
@@ -73,6 +73,60 @@
            android:permission="ThermalService">
        </service>

+        <activity
+    	    android:name=".zram.ZramActivity"
+            android:label="@string/zram_size_title">
+    	    <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+        	android:name="com.android.settings.category"
+        	android:value="com.android.settings.category.ia.battery" />
+            <meta-data
+       		android:name="com.android.settings.summary"
+        	android:resource="@string/zram_summary" />
+        </activity>
+        
+        <activity
+    	    android:name=".power.PowerLimitActivity"
+    	    android:label="@string/power_limit_title">
+    	    <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+    	    </intent-filter>
+    	    <meta-data
+        	android:name="com.android.settings.category"
+        	android:value="com.android.settings.category.ia.battery" />
+	    <meta-data
+        	android:name="com.android.settings.summary"
+        	android:resource="@string/power_limit_summary" />
+	</activity>
+
+        <activity
+            android:name=".touchsampling.TouchSamplingSettingsActivity"
+            android:label="@string/htsr_enable_title"
+            android:theme="@style/Theme.SubSettingsBase"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.display" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/htsr_enable_summary" />
+        </activity>
+        <service
+            android:name=".touchsampling.TouchSamplingTileService"
+            android:icon="@drawable/ic_htsr"
+            android:label="@string/htsr_enable_title"
+            android:exported="true"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+        </service>
+
        <activity
            android:name=".speaker.ClearSpeakerActivity" 
            android:label="@string/clear_speaker_title">
@@ -108,6 +162,63 @@
            android:permission="RefreshService">
        </service>

+        <service
+            android:name=".display.DcDimmingTileService"
+            android:exported="true"
+            android:icon="@drawable/ic_dc_tile"
+            android:label="@string/dc_dimming_enable_title"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action
+                    android:name="android.service.quicksettings.action.QS_TILE"/>
+            </intent-filter>
+        </service>
+        <activity
+            android:name=".display.DcDimmingSettingsActivity"
+            android:label="@string/dc_dimming_enable_title"
+            android:exported="true"
+            android:theme="@style/Theme.SubSettingsBase">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.display" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/dc_dimming_enable_summary" />
+        </activity>
+        <activity
+            android:name=".hbm.HBMActivity"
+            android:label="@string/hbm_fragment_title"
+            android:exported="false"
+            android:theme="@style/Theme.SubSettingsBase">
+            <intent-filter>
+                <action android:name="com.android.settings.action.IA_SETTINGS" />
+            </intent-filter>
+            <meta-data
+                android:name="com.android.settings.category"
+                android:value="com.android.settings.category.ia.display" />
+            <meta-data
+                android:name="com.android.settings.summary"
+                android:resource="@string/hbm_fragment_summary" />
+        </activity>
+        <activity
+            android:name=".hbm.HBMFragment" />
+        <service
+            android:name=".hbm.AutoHBMService"
+            android:exported="false" />
+        <service
+            android:name=".hbm.HBMModeTileService"
+            android:icon="@drawable/ic_hbm_tile"
+            android:label="@string/hbm_mode_title"
+            android:exported="true"
+            android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
+            <intent-filter>
+                <action android:name="android.service.quicksettings.action.QS_TILE" />
+            </intent-filter>
+        </service> 
+
        <service
            android:name=".thermal.ThermalTileService"
            android:icon="@drawable/ic_thermal"
--- a/parts/res/drawable/ic_custom_seekbar_minus.xml
+++ b/parts/res/drawable/ic_custom_seekbar_minus.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2018-2021 crDroid Android 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0" >
+    <path
+        android:fillColor="?android:attr/colorControlNormal"
+        android:pathData="M19,13H5V11H19V13Z" />
+</vector>
--- a/parts/res/drawable/ic_custom_seekbar_plus.xml
+++ b/parts/res/drawable/ic_custom_seekbar_plus.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2018-2021 crDroid Android 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="48.0"
+        android:viewportHeight="48.0" >
+    <path
+        android:fillColor="?android:attr/colorControlNormal"
+        android:pathData="M38.0,26.0L26.0,26.0l0.0,12.0l-4.0,0.0L22.0,26.0L10.0,26.0l0.0,-4.0l12.0,0.0L22.0,10.0l4.0,0.0l0.0,12.0l12.0,0.0l0.0,4.0z" />
+</vector>
--- a/parts/res/drawable/ic_custom_seekbar_reset.xml
+++ b/parts/res/drawable/ic_custom_seekbar_reset.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2018-2021 crDroid Android 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.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24.0dp"
+        android:height="24.0dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0" >
+    <path
+        android:fillColor="?android:attr/colorControlNormal"
+        android:pathData="M12.5,8C9.85,8 7.45,9 5.6,10.6L2,7V16H11L7.38,12.38C8.77,11.22 10.54,10.5 12.5,10.5C16.04,10.5 19.05,12.81 20.1,16L22.47,15.22C21.08,11.03 17.15,8 12.5,8Z" />
+</vector>
--- a/parts/res/drawable/ic_dc_tile.xml
+++ b/parts/res/drawable/ic_dc_tile.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#fff" android:pathData="M14,8.5A1.5,1.5 0 0,0 12.5,10A1.5,1.5 0 0,0 14,11.5A1.5,1.5 0 0,0 15.5,10A1.5,1.5 0 0,0 14,8.5M14,12.5A1.5,1.5 0 0,0 12.5,14A1.5,1.5 0 0,0 14,15.5A1.5,1.5 0 0,0 15.5,14A1.5,1.5 0 0,0 14,12.5M10,17A1,1 0 0,0 9,18A1,1 0 0,0 10,19A1,1 0 0,0 11,18A1,1 0 0,0 10,17M10,8.5A1.5,1.5 0 0,0 8.5,10A1.5,1.5 0 0,0 10,11.5A1.5,1.5 0 0,0 11.5,10A1.5,1.5 0 0,0 10,8.5M14,20.5A0.5,0.5 0 0,0 13.5,21A0.5,0.5 0 0,0 14,21.5A0.5,0.5 0 0,0 14.5,21A0.5,0.5 0 0,0 14,20.5M14,17A1,1 0 0,0 13,18A1,1 0 0,0 14,19A1,1 0 0,0 15,18A1,1 0 0,0 14,17M21,13.5A0.5,0.5 0 0,0 20.5,14A0.5,0.5 0 0,0 21,14.5A0.5,0.5 0 0,0 21.5,14A0.5,0.5 0 0,0 21,13.5M18,5A1,1 0 0,0 17,6A1,1 0 0,0 18,7A1,1 0 0,0 19,6A1,1 0 0,0 18,5M18,9A1,1 0 0,0 17,10A1,1 0 0,0 18,11A1,1 0 0,0 19,10A1,1 0 0,0 18,9M18,17A1,1 0 0,0 17,18A1,1 0 0,0 18,19A1,1 0 0,0 19,18A1,1 0 0,0 18,17M18,13A1,1 0 0,0 17,14A1,1 0 0,0 18,15A1,1 0 0,0 19,14A1,1 0 0,0 18,13M10,12.5A1.5,1.5 0 0,0 8.5,14A1.5,1.5 0 0,0 10,15.5A1.5,1.5 0 0,0 11.5,14A1.5,1.5 0 0,0 10,12.5M10,7A1,1 0 0,0 11,6A1,1 0 0,0 10,5A1,1 0 0,0 9,6A1,1 0 0,0 10,7M10,3.5A0.5,0.5 0 0,0 10.5,3A0.5,0.5 0 0,0 10,2.5A0.5,0.5 0 0,0 9.5,3A0.5,0.5 0 0,0 10,3.5M10,20.5A0.5,0.5 0 0,0 9.5,21A0.5,0.5 0 0,0 10,21.5A0.5,0.5 0 0,0 10.5,21A0.5,0.5 0 0,0 10,20.5M3,13.5A0.5,0.5 0 0,0 2.5,14A0.5,0.5 0 0,0 3,14.5A0.5,0.5 0 0,0 3.5,14A0.5,0.5 0 0,0 3,13.5M14,3.5A0.5,0.5 0 0,0 14.5,3A0.5,0.5 0 0,0 14,2.5A0.5,0.5 0 0,0 13.5,3A0.5,0.5 0 0,0 14,3.5M14,7A1,1 0 0,0 15,6A1,1 0 0,0 14,5A1,1 0 0,0 13,6A1,1 0 0,0 14,7M21,10.5A0.5,0.5 0 0,0 21.5,10A0.5,0.5 0 0,0 21,9.5A0.5,0.5 0 0,0 20.5,10A0.5,0.5 0 0,0 21,10.5M6,5A1,1 0 0,0 5,6A1,1 0 0,0 6,7A1,1 0 0,0 7,6A1,1 0 0,0 6,5M3,9.5A0.5,0.5 0 0,0 2.5,10A0.5,0.5 0 0,0 3,10.5A0.5,0.5 0 0,0 3.5,10A0.5,0.5 0 0,0 3,9.5M6,9A1,1 0 0,0 5,10A1,1 0 0,0 6,11A1,1 0 0,0 7,10A1,1 0 0,0 6,9M6,17A1,1 0 0,0 5,18A1,1 0 0,0 6,19A1,1 0 0,0 7,18A1,1 0 0,0 6,17M6,13A1,1 0 0,0 5,14A1,1 0 0,0 6,15A1,1 0 0,0 7,14A1,1 0 0,0 6,13Z" />
+</vector>
--- a/parts/res/drawable/ic_dcdimming.xml
+++ b/parts/res/drawable/ic_dcdimming.xml
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:height="24dp"
+    android:width="24dp"
+    android:tint="?android:attr/colorControlNormal"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path android:fillColor="#000" android:pathData="M23.5,17L18.5,22L15,18.5L16.5,17L18.5,19L22,15.5L23.5,17M12,9A3,3 0 0,1 15,12A3,3 0 0,1 12,15A3,3 0 0,1 9,12A3,3 0 0,1 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.75,12.65 22.44,13.26 22.08,13.85C21.5,13.5 20.86,13.25 20.18,13.12L20.82,12C19.17,8.64 15.76,6.5 12,6.5C8.24,6.5 4.83,8.64 3.18,12C4.83,15.36 8.24,17.5 12,17.5L13.21,17.43C13.07,17.93 13,18.46 13,19V19.46L12,19.5C7,19.5 2.73,16.39 1,12C2.73,7.61 7,4.5 12,4.5Z" />
+</vector>
--- a/parts/res/drawable/ic_hbm_tile.xml
+++ b/parts/res/drawable/ic_hbm_tile.xml
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="#000"
+      android:pathData="M11,4V1H13V4ZM11,23V20H13V23ZM20,13V11H23V13ZM1,13V11H4V13ZM18.7,6.7 L17.3,5.3 19.05,3.5 20.5,4.95ZM4.95,20.5 L3.5,19.05 5.3,17.3 6.7,18.7ZM19.05,20.5 L17.3,18.7 18.7,17.3 20.5,19.05ZM5.3,6.7 L3.5,4.95 4.95,3.5 6.7,5.3ZM12,18Q9.5,18 7.75,16.25Q6,14.5 6,12Q6,9.5 7.75,7.75Q9.5,6 12,6Q14.5,6 16.25,7.75Q18,9.5 18,12Q18,14.5 16.25,16.25Q14.5,18 12,18ZM12,16Q13.675,16 14.838,14.837Q16,13.675 16,12Q16,10.325 14.838,9.162Q13.675,8 12,8Q10.325,8 9.163,9.162Q8,10.325 8,12Q8,13.675 9.163,14.837Q10.325,16 12,16ZM12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Q12,12 12,12Z"/>
+</vector>
--- a/parts/res/drawable/ic_htsr.xml
+++ b/parts/res/drawable/ic_htsr.xml
@@ -0,0 +1,11 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportHeight="24"
+    android:viewportWidth="24"
+    android:tint="?android:attr/colorControlNormal">
+
+    <path
+        android:fillColor="#000"
+        android:pathData="M20.22,10l-4.15,0.01c-0.16,-0.01 -0.31,0.02 -0.45,0.08l-0.59,0.26L13.2,6.25c-0.56,-1.26 -2.04,-1.83 -3.3,-1.27s-1.83,2.04 -1.27,3.3l3.3,7.45l-1.87,0.39c-0.19,0.05 -0.99,0.27 -1.36,1.21L8,19.19l6.78,2.67c0.49,0.19 1.05,0.18 1.53,-0.04l5.99,-2.65c0.89,-0.4 1.37,-1.38 1.13,-2.32l-1.36,-5.34C21.85,10.65 21.1,10.04 20.22,10zM21.49,17.34L15.5,20l-4.92,-1.96l4.18,-0.88l-4.3,-9.7c-0.11,-0.25 0,-0.55 0.25,-0.66c0.25,-0.11 0.55,0 0.66,0.25l2.5,5.65l1.61,-0.71L20.13,12L21.49,17.34zM2.06,5.56L1,4.5L4.5,1L8,4.5L6.94,5.56L5.32,3.94C5.11,4.76 5,5.62 5,6.5c0,2.42 0.82,4.65 2.2,6.43L6.13,14C4.49,11.95 3.5,9.34 3.5,6.5c0,-0.92 0.1,-1.82 0.3,-2.68L2.06,5.56z"/>
+</vector>
--- a/parts/res/drawable/ic_info_outline.xml
+++ b/parts/res/drawable/ic_info_outline.xml
@@ -0,0 +1,11 @@
+<!-- drawable/ic_info_outline.xml -->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0"
+    android:tint="?android:attr/colorControlNormal">
+    <path
+        android:fillColor="#000"
+        android:pathData="M11,17h2v-6h-2v6zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM11,9h2L13,7h-2v2z" />
+</vector>
--- a/parts/res/layout/preference_custom_seekbar.xml
+++ b/parts/res/layout/preference_custom_seekbar.xml
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2017-2021 crDroid Android 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.
+-->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:minHeight="?android:attr/listPreferredItemHeightSmall"
+    android:gravity="center_vertical"
+    android:paddingStart="?android:attr/listPreferredItemPaddingStart"
+    android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
+    android:background="?android:attr/activatedBackgroundIndicator"
+    android:clipToPadding="false">
+
+    <include layout="@layout/settingslib_icon_frame"/>
+
+    <RelativeLayout
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:paddingTop="16dp"
+        android:paddingBottom="16dp">
+
+        <TextView
+            android:id="@android:id/title"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:singleLine="true"
+            android:textAppearance="?android:attr/textAppearanceListItem"
+            android:ellipsize="marquee" />
+
+        <TextView
+            android:id="@android:id/summary"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@android:id/title"
+            android:layout_alignStart="@android:id/title"
+            android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+            android:textColor="?android:attr/textColorSecondary"
+            android:maxLines="10"
+            android:ellipsize="end" />
+
+        <RelativeLayout
+            android:id="@+id/value_frame"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_below="@android:id/summary"
+            android:layout_alignStart="@android:id/title" >
+
+            <TextView
+                android:id="@+id/value"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentStart="true"
+                android:layout_centerVertical="true"
+                android:textAppearance="?android:attr/textAppearanceListItemSecondary"
+                android:textColor="?android:attr/textColorSecondary"
+                android:maxLines="1"
+                android:ellipsize="end" />
+
+            <ImageView
+                android:id="@+id/reset"
+                android:src="@drawable/ic_custom_seekbar_reset"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginStart="4dp"
+                android:layout_toEndOf="@id/value"
+                android:layout_centerVertical="true" />
+
+        </RelativeLayout>
+
+        <RelativeLayout
+            android:id="@+id/seekbar_frame"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@id/value_frame"
+            android:layout_alignStart="@android:id/title" >
+
+            <ImageView
+                android:id="@+id/minus"
+                android:src="@drawable/ic_custom_seekbar_minus"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentStart="true"
+                android:layout_centerVertical="true" />
+
+            <ImageView
+                android:id="@+id/plus"
+                android:src="@drawable/ic_custom_seekbar_plus"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:layout_centerVertical="true" />
+
+            <LinearLayout
+                android:id="@+id/seekbar"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:layout_toEndOf="@id/minus"
+                android:layout_toStartOf="@id/plus"
+                android:layout_centerVertical="true" />
+        </RelativeLayout>
+    </RelativeLayout>
+
+    <!-- Preference should place its actual preference widget here. -->
+    <LinearLayout android:id="@android:id/widget_frame"
+        android:layout_width="wrap_content"
+        android:layout_height="match_parent"
+        android:gravity="end|center_vertical"
+        android:paddingStart="16dp"
+        android:orientation="vertical" />
+</LinearLayout>
--- a/parts/res/values/arrays.xml
+++ b/parts/res/values/arrays.xml
@@ -25,4 +25,31 @@
        <item>1</item>
        <item>2</item>
    </string-array>
+
+    <string-array name="zram_size_entries">
+        <item>Disabled</item>
+        <item>2GB</item>
+        <item>4GB</item>
+        <item>8GB</item>
+        <item>Dynamic (default)</item>
+    </string-array>
+    <string-array name="zram_size_values">
+        <item>0</item>
+        <item>2</item>
+        <item>4</item>
+        <item>8</item>
+        <item>-1</item>
+    </string-array>
+    <string-array name="zram_compression_entries">
+    	<item>lz4 (default)</item>
+    	<item>lzo</item>
+    	<item>lzo-rle</item>
+    	<item>zstd</item>
+	</string-array>
+    <string-array name="zram_compression_values">
+    	<item>lz4</item>
+    	<item>lzo</item>
+    	<item>lzo-rle</item>
+    	<item>zstd</item>
+    </string-array>
 </resources>
--- a/parts/res/values/attrs.xml
+++ b/parts/res/values/attrs.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016-2021 crDroid Android 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.
+-->
+<resources>
+
+    <!-- Base attributes available to CustomSeekBarPreference. -->
+    <declare-styleable name="CustomSeekBarPreference">
+        <attr name="defaultValueText" format="string" />
+        <attr name="interval" format="integer" />
+        <attr name="showSign" format="boolean" />
+        <attr name="units" format="string|reference" />
+        <attr name="continuousUpdates" format="boolean" />
+    </declare-styleable>
+</resources>
--- a/parts/res/values/custom_seekbar_strings.xml
+++ b/parts/res/values/custom_seekbar_strings.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+  <string name="custom_seekbar_value">Value: <xliff:g id="v">%s</xliff:g></string>
+  <string name="custom_seekbar_default_value">by default</string>
+  <string name="custom_seekbar_default_value_to_set">Default value: <xliff:g id="v">%s</xliff:g>\nLong tap to set</string>
+  <string name="custom_seekbar_default_value_is_set">Default value is set</string>
+</resources>
--- a/parts/res/values/strings.xml
+++ b/parts/res/values/strings.xml
@@ -48,5 +48,51 @@
   <string name="clear_speaker_title">Clear speaker</string>
   <string name="clear_speaker_summary">Play a 30-second audio to clear the speaker</string>
   <string name="clear_speaker_description">Run this feature once or twice if you find that your speaker is lightly blocked by dust. Set media volume to maximum.\n\nIf the speaker is blocked heavily, run this feature 2-5 times while shaking your device with the speaker facing downwards.</string>
+   
+    <!-- HBM settings -->
+    <string name="hbm_fragment_title">High brightness mode</string>
+    <string name="hbm_fragment_summary">Settings for HBM</string>
+    <string name="hbm_mode_title">HBM</string>
+    <string name="hbm_mode_summary">Enable peak luminance</string>
+    <string name="auto_hbm_title">Automatic HBM</string>
+    <string name="auto_hbm_summary">Enable peak luminance based on sunlight</string>
+    <string name="auto_hbm_threshold_title"></string>
+    <string name="auto_hbm_threshold_summary">threshold (lux)</string>
+    <string name="hbm_disable_time_title"></string>
+    <string name="hbm_disable_time_summary">disable delay (seconds)</string>
+    <string name="hbm_mode_warning">Long time usage of High brightness mode may damage your display</string>
+    
+    <!-- DC dimming settings -->
+    <string name="dc_dimming_enable_title">DC Dimming</string>
+    <string name="dc_dimming_enable_summary">Reduces eye strain in low light conditions</string>
+    <string name="dc_dimming_enable_summary_not_supported">DC Dimming is currently not supported by the kernel</string>

+    <!-- High Touch Polling -->
+    <string name="htsr_title">Touch Responsiveness</string>
+    <string name="htsr_enable_title">Increase Touch Responsiveness</string>
+    <string name="htsr_enable_summary">Increases touch polling rate to decrease latency</string>
+    <string name="htsr_enable_summary_not_supported">Increase Touch Responsiveness is currently not supported by the kernel</string>
+
+    <!-- Zram Settings -->
+    <string name="zram_size_title">ZRAM size</string>
+    <string name="zram_size_summary">Configure ZRAM swap size</string>
+    <string name="zram_disabled">Disabled</string>
+    <string name="zram_size_dynamic">Dynamic (default)</string>
+    <string name="zram_size_2gb">2GB</string>
+    <string name="zram_size_4gb">4GB</string>
+    <string name="zram_size_8gb">8GB</string>
+    <string name="zram_summary">Choose which ZRAM settings to apply</string>
+    <string name="zram_change_applied">ZRAM setting saved (will apply after reboot)</string>
+    <string name="zram_reboot_recommended">For changes to take effect, please reboot your device</string>
+    <string name="zram_compression_title">Compression algorithm</string>
+    <string name="zram_compression_summary">Choose ZRAM compression algorithm</string>
+    <string name="swappiness_title">Swappiness</string>
+    <string name="swappiness_summary">Adjust how aggressively the kernel swaps memory pages (default: 60)</string>
+    <string name="swappiness_value">%1$d</string>
+    <string name="zram_change_failed">Failed to apply ZRAM settings</string>
+    <string name="advanced_settings">Advanced settings</string>
+
+    <!-- Power Limit -->
+    <string name="power_limit_title">CPU/GPU Frequency Limiter</string>
+    <string name="power_limit_summary">Reduce CPU and GPU frequencies for better battery life</string>
 </resources>
--- a/parts/res/xml/dcdimming_settings.xml
+++ b/parts/res/xml/dcdimming_settings.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 The CyanogenMod Project
+                   2018-2019 The LineageOS 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.
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:title="@string/dc_dimming_enable_title">
+
+    <SwitchPreference
+        android:key="dc_dimming_enable"
+        android:defaultValue="false"
+        android:icon="@drawable/ic_dcdimming"
+        android:title="@string/dc_dimming_enable_title"
+        android:summary="@string/dc_dimming_enable_summary" />
+</PreferenceScreen>
--- a/parts/res/xml/hbm_settings.xml
+++ b/parts/res/xml/hbm_settings.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+     Copyright (C) 2021 The Evolution X Project
+     Copyright (C) 2018-2021 crDroid Android 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.
+-->
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+	xmlns:settings="http://schemas.android.com/apk/res/org.lineageos.settings.HBMFragment"
+	android.title="@string/hbm_fragment_title">
+
+    <PreferenceCategory>
+        <SwitchPreference
+            android:key="hbm"
+            android:title="@string/hbm_mode_title"
+            android:summary="@string/hbm_mode_summary"
+            android:defaultValue="false" />
+
+        <SwitchPreference
+            android:key="auto_hbm"
+            android:title="@string/auto_hbm_title"
+            android:summary="@string/auto_hbm_summary" />
+
+        <org.lineageos.settings.hbm.AutoHBMThresholdPreference
+            android:key="auto_hbm_threshold"
+            android:title="@string/auto_hbm_threshold_title"
+            android:summary="@string/auto_hbm_threshold_summary" />
+
+        <org.lineageos.settings.hbm.AutoHBMTimePreference
+            android:key="hbm_disable_time"
+            android:title="@string/hbm_disable_time_title"
+            android:summary="@string/hbm_disable_time_summary" />
+
+        <Preference
+            android:icon="@drawable/ic_info_outline"
+            android:summary="@string/hbm_mode_warning" 
+            android:persistent="false" />
+    </PreferenceCategory>
+</PreferenceScreen>
--- a/parts/res/xml/htsr_settings.xml
+++ b/parts/res/xml/htsr_settings.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2015 The CyanogenMod Project
+                   2018-2019 The LineageOS 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.
+-->
+<PreferenceScreen
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:title="@string/htsr_title">
+
+    <SwitchPreferenceCompat
+        android:defaultValue="false"
+        android:key="htsr_enable"
+        android:summary="@string/htsr_enable_summary"
+        android:title="@string/htsr_enable_title" />
+</PreferenceScreen>
--- a/parts/res/xml/power_limit_settings.xml
+++ b/parts/res/xml/power_limit_settings.xml
@@ -0,0 +1,7 @@
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+    <SwitchPreference
+        android:key="power_limit_pref"
+        android:title="@string/power_limit_title"
+        android:summary="@string/power_limit_summary"
+        android:defaultValue="false" />
+</PreferenceScreen>
--- a/parts/res/xml/zram_settings.xml
+++ b/parts/res/xml/zram_settings.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:custom="http://schemas.android.com/apk/res-auto"
+    android:title="@string/zram_size_title">
+
+    <ListPreference
+        android:key="zram_size"
+        android:title="@string/zram_size_title"
+        android:summary="@string/zram_size_summary"
+        android:entries="@array/zram_size_entries"
+        android:entryValues="@array/zram_size_values"
+        android:defaultValue="-1" />
+        
+    <ListPreference
+        android:key="zram_compression"
+        android:title="@string/zram_compression_title"
+        android:summary="@string/zram_compression_summary"
+        android:entries="@array/zram_compression_entries"
+        android:entryValues="@array/zram_compression_values"
+        android:defaultValue="lz4" />
+        
+    <PreferenceCategory android:title="@string/advanced_settings">
+        <org.lineageos.settings.zram.CustomSeekBarPreference
+            android:key="swappiness"
+            android:title="@string/swappiness_title"
+            android:summary="@string/swappiness_summary"
+            android:defaultValue="60"
+            custom:interval="1"
+            custom:showSign="false"
+            custom:units="" />
+    </PreferenceCategory>
+</PreferenceScreen>
--- a/parts/src/org/lineageos/settings/BootCompletedReceiver.java
+++ b/parts/src/org/lineageos/settings/BootCompletedReceiver.java
@@ -21,21 +21,39 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.util.Log;
+import android.content.SharedPreferences;
+import android.os.SystemProperties;
+import androidx.preference.PreferenceManager;

 import org.lineageos.settings.doze.DozeUtils;
 import org.lineageos.settings.thermal.ThermalUtils;
 import org.lineageos.settings.refreshrate.RefreshUtils;
+import org.lineageos.settings.utils.FileUtils;

 public class BootCompletedReceiver extends BroadcastReceiver {
    private static final boolean DEBUG = false;
    private static final String TAG = "XiaomiParts";
+    private static final String DC_DIMMING_ENABLE_KEY = "dc_dimming_enable";
+    private static final String DC_DIMMING_NODE = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure";
+    private static final String HTSR_ENABLE_KEY = "htsr_enable";
+    private static final String HTSR_FILE = "/sys/devices/virtual/touch/touch_dev/bump_sample_rate";

    @Override
    public void onReceive(final Context context, Intent intent) {
+    SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
        if (DEBUG)
            Log.d(TAG, "Received boot completed intent");
        DozeUtils.onBootCompleted(context);
        ThermalUtils.startService(context);
-        RefreshUtils.startService(context);        
+        RefreshUtils.startService(context);    
+        
+        // Touch Sampling
+        boolean HTSREnabled = sharedPrefs.getBoolean(HTSR_ENABLE_KEY, false);
+        FileUtils.writeLine(HTSR_FILE, HTSREnabled ? "1" : "0");
+
+        // DC Dimming
+        FileUtils.enableService(context);
+        boolean dcDimmingEnabled = sharedPrefs.getBoolean(DC_DIMMING_ENABLE_KEY, false);
+        FileUtils.writeLine(DC_DIMMING_NODE, dcDimmingEnabled ? "1" : "0");
    }
 }
--- a/parts/src/org/lineageos/settings/display/DcDimmingSettingsActivity.java
+++ b/parts/src/org/lineageos/settings/display/DcDimmingSettingsActivity.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015-2016 The CyanogenMod Project
+ *               2017,2021-2022 The LineageOS 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.
+ */
+
+package org.lineageos.settings.display;
+
+import android.os.Bundle;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class DcDimmingSettingsActivity extends CollapsingToolbarBaseActivity  {
+
+    private static final String TAG_DCDIMMING = "dcdimming";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        getFragmentManager().beginTransaction().replace(com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                new DcDimmingSettingsFragment(), TAG_DCDIMMING).commit();
+    }
+}
--- a/parts/src/org/lineageos/settings/display/DcDimmingSettingsFragment.java
+++ b/parts/src/org/lineageos/settings/display/DcDimmingSettingsFragment.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2018 The LineageOS 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.
+ */
+
+package org.lineageos.settings.display;
+
+import android.content.Context;
+import android.os.Bundle;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.content.BroadcastReceiver;
+import android.content.IntentFilter;
+import androidx.preference.Preference;
+import androidx.preference.Preference.OnPreferenceChangeListener;
+import androidx.preference.PreferenceFragment;
+import android.preference.PreferenceManager;
+
+import androidx.preference.SwitchPreference;
+import android.provider.Settings;
+
+import org.lineageos.settings.R;
+import org.lineageos.settings.utils.FileUtils;
+
+import java.io.File;
+
+public class DcDimmingSettingsFragment extends PreferenceFragment implements
+        OnPreferenceChangeListener {
+
+    private SwitchPreference mDcDimmingPreference;
+    private static final String DC_DIMMING_ENABLE_KEY = "dc_dimming_enable";
+    private static final String DC_DIMMING_NODE = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure";
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm";
+    private static final String HBM_KEY = "hbm";
+
+    private File hbmFile;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        setPreferencesFromResource(R.xml.dcdimming_settings, rootKey);
+        mDcDimmingPreference = findPreference(DC_DIMMING_ENABLE_KEY);
+        if (FileUtils.fileExists(DC_DIMMING_NODE)) {
+            mDcDimmingPreference.setEnabled(true);
+            mDcDimmingPreference.setOnPreferenceChangeListener(this);
+        } else {
+            mDcDimmingPreference.setSummary(R.string.dc_dimming_enable_summary_not_supported);
+            mDcDimmingPreference.setEnabled(false);
+        }
+        hbmFile = new File(HBM);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (DC_DIMMING_ENABLE_KEY.equals(preference.getKey())) {
+            boolean enabled = (boolean) newValue;
+            FileUtils.writeLine(DC_DIMMING_NODE, enabled ? "1" : "0");
+            if (enabled) {
+                disableHBM();
+            }
+            updateHBMPreference(!enabled);
+        }
+        return true;
+    }
+
+    private void disableHBM() {
+        // Disable HBM mode
+        FileUtils.writeLine(HBM, "0");
+        // Make HBM mode path read-only
+        hbmFile.setReadOnly();
+        // Update HBM mode UI tile
+        updateHBMUI(false);
+    }
+
+    private void updateHBMUI(boolean enabled) {
+        Intent intent = new Intent("org.lineageos.settings.hbm.UPDATE_TILE");
+        intent.putExtra("enabled", enabled);
+        getActivity().sendBroadcast(intent);
+        // Update HBM preference UI
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        sharedPrefs.edit().putBoolean(HBM_KEY, enabled).apply();
+        updateHBMPreference(enabled);
+    }
+
+    private void updateHBMPreference(boolean enabled) {
+        // Update HBM preference UI
+        if (mDcDimmingPreference != null) {
+            mDcDimmingPreference.setChecked(enabled);
+        }
+    }
+}
--- a/parts/src/org/lineageos/settings/display/DcDimmingTileService.java
+++ b/parts/src/org/lineageos/settings/display/DcDimmingTileService.java
@@ -0,0 +1,125 @@
+/*
+* Copyright (C) 2018 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.display;
+
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.content.BroadcastReceiver;
+import android.content.IntentFilter;
+import android.service.quicksettings.Tile;
+import android.service.quicksettings.TileService;
+import androidx.preference.PreferenceManager;
+import android.provider.Settings;
+
+import org.lineageos.settings.utils.FileUtils;
+
+import java.io.File;
+
+public class DcDimmingTileService extends TileService {
+
+    public static final String DC_DIMMING_ENABLE_KEY = "dc_dimming_enable";
+    private static final String DC_DIMMING_NODE = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure";
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm";
+    private static final String HBM_KEY = "hbm";
+
+    private File hbmFile;
+
+    private BroadcastReceiver screenStateReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
+                SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+                Editor editor = sharedPrefs.edit();
+                editor.putBoolean(DC_DIMMING_ENABLE_KEY, false);
+                editor.apply();
+                updateUI(false);
+                disableHBM();
+            }
+        }
+    };
+
+    private void updateUI(boolean enabled) {
+        final Tile tile = getQsTile();
+        tile.setState(enabled ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
+        tile.updateTile();
+    }
+
+    private void disableHBM() {
+        // Disable HBM mode
+        FileUtils.writeLine(HBM, "0");
+        // Make HBM mode path read-only
+        hbmFile.setReadOnly();
+        // Update HBM mode UI tile
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        Editor editor = sharedPrefs.edit();
+        editor.putBoolean(HBM_KEY, false);
+        editor.apply();
+        updateHBMUI(false);
+    }
+
+    private void updateHBMUI(boolean enabled) {
+        Intent intent = new Intent("org.lineageos.settings.hbm.UPDATE_TILE");
+        intent.putExtra("enabled", enabled);
+        sendBroadcast(intent);
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(Intent.ACTION_SCREEN_OFF);
+        registerReceiver(screenStateReceiver, filter);
+        hbmFile = new File(HBM);
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        unregisterReceiver(screenStateReceiver);
+    }
+
+    @Override
+    public void onStartListening() {
+        super.onStartListening();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        updateUI(sharedPrefs.getBoolean(DC_DIMMING_ENABLE_KEY, false));
+    }
+
+    @Override
+    public void onStopListening() {
+        super.onStopListening();
+    }
+
+    @Override
+    public void onClick() {
+        super.onClick();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        final boolean enabled = !(sharedPrefs.getBoolean(DC_DIMMING_ENABLE_KEY, false));
+        FileUtils.writeLine(DC_DIMMING_NODE, enabled ? "1" : "0");
+        if (enabled) {
+            disableHBM();
+        } else {
+            hbmFile.setWritable(true);
+        }
+        sharedPrefs.edit().putBoolean(DC_DIMMING_ENABLE_KEY, enabled).apply();
+        updateUI(enabled);
+    }
+}
--- a/parts/src/org/lineageos/settings/hbm/AutoHBMService.java
+++ b/parts/src/org/lineageos/settings/hbm/AutoHBMService.java
@@ -0,0 +1,165 @@
+package org.lineageos.settings.hbm;
+
+import android.app.KeyguardManager;
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.hardware.Sensor;
+import android.hardware.SensorEvent;
+import android.hardware.SensorEventListener;
+import android.hardware.SensorManager;
+import android.os.IBinder;
+import android.os.PowerManager;
+import android.provider.Settings;
+
+import androidx.preference.PreferenceManager;
+
+import org.lineageos.settings.utils.FileUtils;
+
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+
+public class AutoHBMService extends Service {
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled";
+    private static final String BACKLIGHT = "/sys/class/backlight/panel0-backlight/brightness";
+
+    private static boolean mAutoHBMActive = false;
+    private ExecutorService mExecutorService;
+
+    private SensorManager mSensorManager;
+    private Sensor mLightSensor;
+
+    private SharedPreferences mSharedPrefs;
+    private boolean dcDimmingEnabled;
+
+    private int mStoredBrightness = -1;
+
+    public void activateLightSensorRead() {
+        submit(() -> {
+            mSensorManager = (SensorManager) getApplicationContext().getSystemService(Context.SENSOR_SERVICE);
+            mLightSensor = mSensorManager.getDefaultSensor(Sensor.TYPE_LIGHT);
+            mSensorManager.registerListener(mSensorEventListener, mLightSensor, SensorManager.SENSOR_DELAY_NORMAL);
+        });
+    }
+
+    public void deactivateLightSensorRead() {
+        submit(() -> {
+            mSensorManager.unregisterListener(mSensorEventListener);
+            mAutoHBMActive = false;
+            enableHBM(false);
+        });
+    }
+
+    private void enableHBM(boolean enable) {
+        if (enable) {
+            // Store current brightness before enabling HBM
+            if (mStoredBrightness == -1) {
+                mStoredBrightness = Settings.System.getInt(getContentResolver(),
+                        Settings.System.SCREEN_BRIGHTNESS, 255);
+            }
+            FileUtils.writeLine(HBM, "1");
+            FileUtils.writeLine(BACKLIGHT, "2047");
+            Settings.System.putInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 255);
+        } else {
+            FileUtils.writeLine(HBM, "0");
+            // Restore brightness when disabling HBM
+            if (mStoredBrightness != -1) {
+                FileUtils.writeLine(BACKLIGHT, String.valueOf(mStoredBrightness));
+                Settings.System.putInt(getContentResolver(),
+                        Settings.System.SCREEN_BRIGHTNESS, mStoredBrightness);
+                mStoredBrightness = -1;
+            }
+        }
+    }
+
+    private boolean isCurrentlyEnabled() {
+        return FileUtils.getFileValueAsBoolean(HBM, false);
+    }
+
+    private SensorEventListener mSensorEventListener = new SensorEventListener() {
+        @Override
+        public void onSensorChanged(SensorEvent event) {
+            float lux = event.values[0];
+            KeyguardManager km =
+                    (KeyguardManager) getSystemService(getApplicationContext().KEYGUARD_SERVICE);
+            boolean keyguardShowing = km.inKeyguardRestrictedInputMode();
+            float luxThreshold = Float.parseFloat(mSharedPrefs.getString(HBMFragment.KEY_AUTO_HBM_THRESHOLD, "20000"));
+            long timeToDisableHBM = Long.parseLong(mSharedPrefs.getString(HBMFragment.KEY_HBM_DISABLE_TIME, "1"));
+
+            if (lux > luxThreshold) {
+                if ((!mAutoHBMActive || !isCurrentlyEnabled()) && !keyguardShowing && !dcDimmingEnabled) {
+                    mAutoHBMActive = true;
+                    enableHBM(true);
+                }
+            }
+            if (lux < luxThreshold) {
+                if (mAutoHBMActive) {
+                    mExecutorService.submit(() -> {
+                        try {
+                            Thread.sleep(timeToDisableHBM * 1000);
+                        } catch (InterruptedException ignored) {
+                        }
+                        if (lux < luxThreshold) {
+                            mAutoHBMActive = false;
+                            enableHBM(false);
+                        }
+                    });
+                }
+            }
+        }
+
+        @Override
+        public void onAccuracyChanged(Sensor sensor, int accuracy) {
+            // do nothing
+        }
+    };
+
+    private BroadcastReceiver mScreenStateReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (Intent.ACTION_SCREEN_ON.equals(intent.getAction())) {
+                activateLightSensorRead();
+            } else if (Intent.ACTION_SCREEN_OFF.equals(intent.getAction())) {
+                deactivateLightSensorRead();
+            }
+        }
+    };
+
+    @Override
+    public void onCreate() {
+        mExecutorService = Executors.newSingleThreadExecutor();
+        IntentFilter screenStateFilter = new IntentFilter(Intent.ACTION_SCREEN_ON);
+        screenStateFilter.addAction(Intent.ACTION_SCREEN_OFF);
+        registerReceiver(mScreenStateReceiver, screenStateFilter);
+        mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
+        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
+        if (pm.isInteractive()) {
+            activateLightSensorRead();
+        }
+    }
+
+    private Future<?> submit(Runnable runnable) {
+        return mExecutorService.submit(runnable);
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        return START_STICKY;
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        unregisterReceiver(mScreenStateReceiver);
+        deactivateLightSensorRead();
+    }
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+}
--- a/parts/src/org/lineageos/settings/hbm/AutoHBMThresholdPreference.java
+++ b/parts/src/org/lineageos/settings/hbm/AutoHBMThresholdPreference.java
@@ -0,0 +1,55 @@
+/*
+* Copyright (C) 2016 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.hbm;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.util.AttributeSet;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceViewHolder;
+
+public class AutoHBMThresholdPreference extends CustomSeekBarPreference {
+
+    private static int mMinVal = 0;
+    private static int mMaxVal = 60000;
+    private static int mDefVal = 20000;
+
+    public AutoHBMThresholdPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        mInterval = 1000;
+        mShowSign = false;
+        mUnits = "";
+        mContinuousUpdates = false;
+        mMinValue = mMinVal;
+        mMaxValue = mMaxVal;
+        mDefaultValueExists = true;
+        mDefaultValue = mDefVal;
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        mValue = Integer.parseInt(sharedPrefs.getString(HBMFragment.KEY_AUTO_HBM_THRESHOLD, "20000"));
+
+        setPersistent(false);
+    }
+
+    @Override
+    protected void changeValue(int newValue) {
+        SharedPreferences.Editor prefChange = PreferenceManager.getDefaultSharedPreferences(getContext()).edit();
+        prefChange.putString(HBMFragment.KEY_AUTO_HBM_THRESHOLD, String.valueOf(newValue)).commit();
+    }
+}
--- a/parts/src/org/lineageos/settings/hbm/AutoHBMTimePreference.java
+++ b/parts/src/org/lineageos/settings/hbm/AutoHBMTimePreference.java
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2016 The OmniROM Project
+                 2023 The Evolution X Project
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+package org.lineageos.settings.hbm;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.os.Bundle;
+import android.util.AttributeSet;
+import android.util.Log;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceViewHolder;
+
+public class AutoHBMTimePreference extends CustomSeekBarPreference {
+
+    private static int mMinVal = 1;
+    private static int mMaxVal = 10;
+    private static int mDefVal = 1;
+
+    public AutoHBMTimePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        mInterval = 1;
+        mShowSign = false;
+        mUnits = "";
+        mContinuousUpdates = false;
+        mMinValue = mMinVal;
+        mMaxValue = mMaxVal;
+        mDefaultValueExists = true;
+        mDefaultValue = mDefVal;
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        mValue = Integer.parseInt(sharedPrefs.getString(HBMFragment.KEY_HBM_DISABLE_TIME, "1"));
+
+        setPersistent(false);
+    }
+
+    @Override
+    protected void changeValue(int newValue) {
+        SharedPreferences.Editor prefChange = PreferenceManager.getDefaultSharedPreferences(getContext()).edit();
+        prefChange.putString(HBMFragment.KEY_HBM_DISABLE_TIME, String.valueOf(newValue)).commit();
+    }
+}
--- a/parts/src/org/lineageos/settings/hbm/CustomSeekBarPreference.java
+++ b/parts/src/org/lineageos/settings/hbm/CustomSeekBarPreference.java
@@ -0,0 +1,367 @@
+/*
+ * Copyright (C) 2016-2021 crDroid Android 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.
+ */
+package org.lineageos.settings.hbm;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.PorterDuff;
+import androidx.core.content.res.TypedArrayUtils;
+import androidx.preference.*;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.ImageView;
+import android.widget.SeekBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import org.lineageos.settings.R;
+
+public class CustomSeekBarPreference extends Preference implements SeekBar.OnSeekBarChangeListener {
+    protected final String TAG = getClass().getName();
+    private static final String SETTINGS_NS = "http://schemas.android.com/apk/res/com.android.settings";
+    protected static final String ANDROIDNS = "http://schemas.android.com/apk/res/android";
+
+    protected int mInterval = 1;
+    protected boolean mShowSign = false;
+    protected String mUnits = "";
+    protected boolean mContinuousUpdates = false;
+
+    protected int mMinValue = 0;
+    protected int mMaxValue = 100;
+    protected boolean mDefaultValueExists = false;
+    protected int mDefaultValue;
+    protected boolean mDefaultValueTextExists = false;
+    protected String mDefaultValueText;
+
+    protected int mValue;
+
+    protected TextView mValueTextView;
+    protected ImageView mResetImageView;
+    protected ImageView mMinusImageView;
+    protected ImageView mPlusImageView;
+    protected SeekBar mSeekBar;
+
+    protected boolean mTrackingTouch = false;
+    protected int mTrackingValue;
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CustomSeekBarPreference);
+        try {
+            mShowSign = a.getBoolean(R.styleable.CustomSeekBarPreference_showSign, mShowSign);
+            String units = a.getString(R.styleable.CustomSeekBarPreference_units);
+            if (units != null)
+                mUnits = " " + units;
+            mContinuousUpdates = a.getBoolean(R.styleable.CustomSeekBarPreference_continuousUpdates, mContinuousUpdates);
+            String defaultValueText = a.getString(R.styleable.CustomSeekBarPreference_defaultValueText);
+            mDefaultValueTextExists = defaultValueText != null && !defaultValueText.isEmpty();
+            if (mDefaultValueTextExists) {
+                mDefaultValueText = defaultValueText;
+            }
+        } finally {
+            a.recycle();
+        }
+
+        try {
+            String newInterval = attrs.getAttributeValue(SETTINGS_NS, "interval");
+            if (newInterval != null)
+                mInterval = Integer.parseInt(newInterval);
+        } catch (Exception e) {
+            Log.e(TAG, "Invalid interval value", e);
+        }
+        mMinValue = attrs.getAttributeIntValue(SETTINGS_NS, "min", mMinValue);
+        mMaxValue = attrs.getAttributeIntValue(ANDROIDNS, "max", mMaxValue);
+        if (mMaxValue < mMinValue)
+            mMaxValue = mMinValue;
+        String defaultValue = attrs.getAttributeValue(ANDROIDNS, "defaultValue");
+        mDefaultValueExists = defaultValue != null && !defaultValue.isEmpty();
+        if (mDefaultValueExists) {
+            mDefaultValue = getLimitedValue(Integer.parseInt(defaultValue));
+            mValue = mDefaultValue;
+        } else {
+            mValue = mMinValue;
+        }
+
+        mSeekBar = new SeekBar(context, attrs);
+        setLayoutResource(R.layout.preference_custom_seekbar);
+    }
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs) {
+        this(context, attrs, TypedArrayUtils.getAttr(context,
+                androidx.preference.R.attr.preferenceStyle,
+                android.R.attr.preferenceStyle));
+    }
+
+    public CustomSeekBarPreference(Context context) {
+        this(context, null);
+    }
+
+    @Override
+    public void onDependencyChanged(Preference dependency, boolean disableDependent) {
+        super.onDependencyChanged(dependency, disableDependent);
+        this.setShouldDisableView(true);
+        if (mSeekBar != null)
+            mSeekBar.setEnabled(!disableDependent);
+        if (mResetImageView != null)
+            mResetImageView.setEnabled(!disableDependent);
+        if (mPlusImageView != null)
+            mPlusImageView.setEnabled(!disableDependent);
+        if (mMinusImageView != null)
+            mMinusImageView.setEnabled(!disableDependent);
+    }
+
+    @Override
+    public void onBindViewHolder(PreferenceViewHolder holder) {
+        super.onBindViewHolder(holder);
+        try
+        {
+            // move our seekbar to the new view we've been given
+            ViewParent oldContainer = mSeekBar.getParent();
+            ViewGroup newContainer = (ViewGroup) holder.findViewById(R.id.seekbar);
+            if (oldContainer != newContainer) {
+                // remove the seekbar from the old view
+                if (oldContainer != null) {
+                    ((ViewGroup) oldContainer).removeView(mSeekBar);
+                }
+                // remove the existing seekbar (there may not be one) and add ours
+                newContainer.removeAllViews();
+                newContainer.addView(mSeekBar, ViewGroup.LayoutParams.FILL_PARENT,
+                        ViewGroup.LayoutParams.WRAP_CONTENT);
+            }
+        } catch (Exception ex) {
+            Log.e(TAG, "Error binding view: " + ex.toString());
+        }
+
+        mSeekBar.setMax(getSeekValue(mMaxValue));
+        mSeekBar.setProgress(getSeekValue(mValue));
+        mSeekBar.setEnabled(isEnabled());
+
+        mValueTextView = (TextView) holder.findViewById(R.id.value);
+        mResetImageView = (ImageView) holder.findViewById(R.id.reset);
+        mMinusImageView = (ImageView) holder.findViewById(R.id.minus);
+        mPlusImageView = (ImageView) holder.findViewById(R.id.plus);
+
+        updateValueViews();
+
+        mSeekBar.setOnSeekBarChangeListener(this);
+        mResetImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Toast.makeText(getContext(), getContext().getString(R.string.custom_seekbar_default_value_to_set, getTextValue(mDefaultValue)),
+                        Toast.LENGTH_LONG).show();
+            }
+        });
+        mResetImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mDefaultValue, true);
+                return true;
+            }
+        });
+        mMinusImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                setValue(mValue - mInterval, true);
+            }
+        });
+        mMinusImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mMaxValue - mMinValue > mInterval * 2 && mMaxValue + mMinValue < mValue * 2 ? Math.floorDiv(mMaxValue + mMinValue, 2) : mMinValue, true);
+                return true;
+            }
+        });
+        mPlusImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                setValue(mValue + mInterval, true);
+            }
+        });
+        mPlusImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mMaxValue - mMinValue > mInterval * 2 && mMaxValue + mMinValue > mValue * 2 ? -1 * Math.floorDiv(-1 * (mMaxValue + mMinValue), 2) : mMaxValue, true);
+                return true;
+            }
+        });
+    }
+
+    protected int getLimitedValue(int v) {
+        return v < mMinValue ? mMinValue : (v > mMaxValue ? mMaxValue : v);
+    }
+
+    protected int getSeekValue(int v) {
+        return 0 - Math.floorDiv(mMinValue - v, mInterval);
+    }
+
+    protected String getTextValue(int v) {
+        if (mDefaultValueTextExists && mDefaultValueExists && v == mDefaultValue) {
+            return mDefaultValueText;
+        }
+        return (mShowSign && v > 0 ? "+" : "") + String.valueOf(v) + mUnits;
+    }
+
+    protected void updateValueViews() {
+        if (mValueTextView != null) {
+            if (!mTrackingTouch || mContinuousUpdates) {
+                if (mDefaultValueTextExists && mDefaultValueExists && mValue == mDefaultValue) {
+                    mValueTextView.setText(mDefaultValueText + " (" +
+                        getContext().getString(R.string.custom_seekbar_default_value) + ")");
+                } else {
+                    mValueTextView.setText(getContext().getString(R.string.custom_seekbar_value, getTextValue(mValue)) +
+                        (mDefaultValueExists && mValue == mDefaultValue ? " (" +
+                        getContext().getString(R.string.custom_seekbar_default_value) + ")" : ""));
+                }
+            } else {
+                if (mDefaultValueTextExists && mDefaultValueExists && mTrackingValue == mDefaultValue) {
+                    mValueTextView.setText("[" + mDefaultValueText + "]");
+                } else {
+                    mValueTextView.setText(getContext().getString(R.string.custom_seekbar_value, "[" + getTextValue(mTrackingValue) + "]"));
+                }
+            }
+        }
+        if (mResetImageView != null) {
+            if (!mDefaultValueExists || mValue == mDefaultValue || mTrackingTouch)
+                mResetImageView.setVisibility(View.INVISIBLE);
+            else
+                mResetImageView.setVisibility(View.VISIBLE);
+        }
+        if (mMinusImageView != null) {
+            if (mValue == mMinValue || mTrackingTouch) {
+                mMinusImageView.setClickable(false);
+                mMinusImageView.setColorFilter(getContext().getColor(R.color.disabled_text_color),
+                    PorterDuff.Mode.MULTIPLY);
+            } else {
+                mMinusImageView.setClickable(true);
+                mMinusImageView.clearColorFilter();
+            }
+        }
+        if (mPlusImageView != null) {
+            if (mValue == mMaxValue || mTrackingTouch) {
+                mPlusImageView.setClickable(false);
+                mPlusImageView.setColorFilter(getContext().getColor(R.color.disabled_text_color), PorterDuff.Mode.MULTIPLY);
+            } else {
+                mPlusImageView.setClickable(true);
+                mPlusImageView.clearColorFilter();
+            }
+        }
+    }
+
+    protected void changeValue(int newValue) {
+        // for subclasses
+    }
+
+    @Override
+    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+        int newValue = getLimitedValue(mMinValue + (progress * mInterval));
+        if (mTrackingTouch && !mContinuousUpdates) {
+            mTrackingValue = newValue;
+            updateValueViews();
+        } else if (mValue != newValue) {
+            // change rejected, revert to the previous value
+            if (!callChangeListener(newValue)) {
+                mSeekBar.setProgress(getSeekValue(mValue));
+                return;
+            }
+            // change accepted, store it
+            changeValue(newValue);
+            persistInt(newValue);
+
+            mValue = newValue;
+            updateValueViews();
+        }
+    }
+
+    @Override
+    public void onStartTrackingTouch(SeekBar seekBar) {
+        mTrackingValue = mValue;
+        mTrackingTouch = true;
+    }
+
+    @Override
+    public void onStopTrackingTouch(SeekBar seekBar) {
+        mTrackingTouch = false;
+        if (!mContinuousUpdates)
+            onProgressChanged(mSeekBar, getSeekValue(mTrackingValue), false);
+        notifyChanged();
+    }
+
+    @Override
+    protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
+        if (restoreValue)
+            mValue = getPersistedInt(mValue);
+    }
+
+    @Override
+    public void setDefaultValue(Object defaultValue) {
+        if (defaultValue instanceof Integer)
+            setDefaultValue((Integer) defaultValue, mSeekBar != null);
+        else
+            setDefaultValue(defaultValue == null ? (String) null : defaultValue.toString(), mSeekBar != null);
+    }
+
+    public void setDefaultValue(int newValue, boolean update) {
+        newValue = getLimitedValue(newValue);
+        if (!mDefaultValueExists || mDefaultValue != newValue) {
+            mDefaultValueExists = true;
+            mDefaultValue = newValue;
+            if (update)
+                updateValueViews();
+        }
+    }
+
+    public void setDefaultValue(String newValue, boolean update) {
+        if (mDefaultValueExists && (newValue == null || newValue.isEmpty())) {
+            mDefaultValueExists = false;
+            if (update)
+                updateValueViews();
+        } else if (newValue != null && !newValue.isEmpty()) {
+            setDefaultValue(Integer.parseInt(newValue), update);
+        }
+    }
+
+    public void setValue(int newValue) {
+        mValue = getLimitedValue(newValue);
+        if (mSeekBar != null) mSeekBar.setProgress(getSeekValue(mValue));
+    }
+
+    public void setValue(int newValue, boolean update) {
+        newValue = getLimitedValue(newValue);
+        if (mValue != newValue) {
+            if (update)
+                mSeekBar.setProgress(getSeekValue(newValue));
+            else
+                mValue = newValue;
+        }
+    }
+
+    public int getValue() {
+        return mValue;
+    }
+
+    public void refresh(int newValue) {
+        // this will ...
+        setValue(newValue, mSeekBar != null);
+    }
+}
--- a/parts/src/org/lineageos/settings/hbm/HBMActivity.java
+++ b/parts/src/org/lineageos/settings/hbm/HBMActivity.java
@@ -0,0 +1,45 @@
+/*
+* Copyright (C) 2017 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.hbm;
+
+import android.app.Fragment;
+import android.os.Bundle;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.PreferenceManager;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class HBMActivity extends CollapsingToolbarBaseActivity {
+
+    private HBMFragment mHBMFragment;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Fragment fragment = getFragmentManager().findFragmentById(com.android.settingslib.collapsingtoolbar.R.id.content_frame);
+        if (fragment == null) {
+            mHBMFragment = new HBMFragment();
+            getFragmentManager().beginTransaction()
+                .add(com.android.settingslib.collapsingtoolbar.R.id.content_frame, mHBMFragment)
+                .commit();
+        } else {
+            mHBMFragment = (HBMFragment) fragment;
+        }
+    }
+}
--- a/parts/src/org/lineageos/settings/hbm/HBMFragment.java
+++ b/parts/src/org/lineageos/settings/hbm/HBMFragment.java
@@ -0,0 +1,80 @@
+/*
+* Copyright (C) 2016 The OmniROM Project
+* Copyright (C) 2018-2021 crDroid Android Project
+* Copyright (C) 2019-2022 Evolution X Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.hbm;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.util.Log;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.PreferenceManager;
+import androidx.preference.TwoStatePreference;
+
+import org.lineageos.settings.utils.FileUtils;
+import org.lineageos.settings.R;
+
+public class HBMFragment extends PreferenceFragment
+        implements Preference.OnPreferenceChangeListener {
+    private static final String TAG = HBMFragment.class.getSimpleName();
+
+    public static final String KEY_HBM_SWITCH = "hbm";
+    public static final String KEY_AUTO_HBM_SWITCH = "auto_hbm";
+    public static final String KEY_AUTO_HBM_THRESHOLD = "auto_hbm_threshold";
+    public static final String KEY_HBM_DISABLE_TIME = "hbm_disable_time";
+
+    private static TwoStatePreference mHBMModeSwitch;
+    private static TwoStatePreference mAutoHBMSwitch;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this.getContext());
+        addPreferencesFromResource(R.xml.hbm_settings);
+
+        // HBM
+        mHBMModeSwitch = (TwoStatePreference) findPreference(KEY_HBM_SWITCH);
+	mHBMModeSwitch.setOnPreferenceChangeListener(new HBMModeSwitch(getContext()));
+
+        // AutoHBM
+        mAutoHBMSwitch = (TwoStatePreference) findPreference(KEY_AUTO_HBM_SWITCH);
+        mAutoHBMSwitch.setOnPreferenceChangeListener(this);
+        mAutoHBMSwitch.setChecked(PreferenceManager.getDefaultSharedPreferences(getContext()).getBoolean(HBMFragment.KEY_AUTO_HBM_SWITCH, false));
+    }
+
+    public static boolean isAUTOHBMEnabled(Context context) {
+        return PreferenceManager.getDefaultSharedPreferences(context).getBoolean(HBMFragment.KEY_AUTO_HBM_SWITCH, false);
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (preference == mAutoHBMSwitch) {
+            Boolean enabled = (Boolean) newValue;
+            SharedPreferences.Editor prefChange = PreferenceManager.getDefaultSharedPreferences(getContext()).edit();
+            prefChange.putBoolean(KEY_AUTO_HBM_SWITCH, enabled).commit();
+            FileUtils.enableService(getContext());
+            return true;
+           }
+
+        return false;
+    }
+}
--- a/parts/src/org/lineageos/settings/hbm/HBMModeSwitch.java
+++ b/parts/src/org/lineageos/settings/hbm/HBMModeSwitch.java
@@ -0,0 +1,77 @@
+/*
+* Copyright (C) 2016 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+package org.lineageos.settings.hbm;
+import android.provider.Settings;
+import android.content.Context;
+import android.content.SharedPreferences;
+import androidx.preference.Preference;
+import androidx.preference.Preference.OnPreferenceChangeListener;
+import androidx.preference.PreferenceManager;
+import org.lineageos.settings.utils.FileUtils;
+import org.lineageos.settings.display.*;
+
+public class HBMModeSwitch implements OnPreferenceChangeListener {
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled";
+    private static final String BACKLIGHT = "/sys/class/backlight/panel0-backlight/brightness";
+    private Context mContext;
+
+    public HBMModeSwitch(Context context) {
+        mContext = context;
+    }
+
+    public static String getHBM() {
+        if (FileUtils.isFileWritable(HBM)) {
+            return HBM;
+        }
+        return null;
+    }
+
+    public static String getBACKLIGHT() {
+        if (FileUtils.isFileWritable(BACKLIGHT)) {
+            return BACKLIGHT;
+        }
+        return null;
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        Boolean enabled = (Boolean) newValue;
+        boolean dcDimmingEnabled = PreferenceManager.getDefaultSharedPreferences(mContext).getBoolean(DcDimmingTileService.DC_DIMMING_ENABLE_KEY, false);
+        if (dcDimmingEnabled) {
+            return false;
+        }
+        
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(mContext);
+        if (enabled) {
+            // Save current brightness level
+            int currentBrightness = Settings.System.getInt(mContext.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 128);
+            sharedPrefs.edit().putInt("last_brightness", currentBrightness).apply();
+            
+            FileUtils.writeLine(getHBM(), "1");
+            FileUtils.writeLine(getBACKLIGHT(), "2047");
+            Settings.System.putInt(mContext.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 255);
+        } else {
+            FileUtils.writeLine(getHBM(), "0");
+            
+            // Restore last brightness level
+            int lastBrightness = sharedPrefs.getInt("last_brightness", 128);
+            Settings.System.putInt(mContext.getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, lastBrightness);
+        }
+        return true;
+    }
+}
--- a/parts/src/org/lineageos/settings/hbm/HBMModeTileService.java
+++ b/parts/src/org/lineageos/settings/hbm/HBMModeTileService.java
@@ -0,0 +1,110 @@
+/*
+* Copyright (C) 2018 The OmniROM Project
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 2 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*/
+
+package org.lineageos.settings.hbm;
+import android.annotation.TargetApi;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.content.BroadcastReceiver;
+import android.service.quicksettings.Tile;
+import android.service.quicksettings.TileService;
+import androidx.preference.PreferenceManager;
+import android.provider.Settings;
+import org.lineageos.settings.utils.FileUtils;
+import org.lineageos.settings.display.*;
+
+public class HBMModeTileService extends TileService {
+    private static final String HBM = "/sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled";
+    private static final String HBM_KEY = "hbm";
+    private static final String BACKLIGHT = "/sys/class/backlight/panel0-backlight/brightness";
+
+    private BroadcastReceiver screenStateReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            if (intent.getAction().equals(Intent.ACTION_SCREEN_OFF)) {
+                SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+                sharedPrefs.edit().putBoolean(HBM_KEY, false).commit();
+                updateUI(false);
+            }
+        }
+    };
+
+    private void updateUI(boolean enabled) {
+        final Tile tile = getQsTile();
+        tile.setState(enabled ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
+        tile.updateTile();
+    }
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        IntentFilter filter = new IntentFilter();
+        filter.addAction(Intent.ACTION_SCREEN_OFF);
+        registerReceiver(screenStateReceiver, filter);
+    }
+
+    @Override
+    public void onDestroy() {
+        super.onDestroy();
+        unregisterReceiver(screenStateReceiver);
+    }
+
+    @Override
+    public void onStartListening() {
+        super.onStartListening();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        updateUI(sharedPrefs.getBoolean(HBM_KEY, false));
+    }
+
+    @Override
+    public void onStopListening() {
+        super.onStopListening();
+    }
+
+    @Override
+    public void onClick() {
+        super.onClick();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        final boolean dcDimmingEnabled = sharedPrefs.getBoolean(DcDimmingTileService.DC_DIMMING_ENABLE_KEY, false);
+        if (dcDimmingEnabled) {
+            return;
+        }
+
+        final boolean enabled = !(sharedPrefs.getBoolean(HBM_KEY, false));
+        if (enabled) {
+            // Save current brightness level
+            int currentBrightness = Settings.System.getInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 128);
+            sharedPrefs.edit().putInt("last_brightness", currentBrightness).apply();
+
+            FileUtils.writeLine(HBM, "1");
+            FileUtils.writeLine(BACKLIGHT, "2047");
+            Settings.System.putInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, 255);
+        } else {
+            FileUtils.writeLine(HBM, "0");
+
+            // Restore last brightness level
+            int lastBrightness = sharedPrefs.getInt("last_brightness", 128);
+            Settings.System.putInt(getContentResolver(), Settings.System.SCREEN_BRIGHTNESS, lastBrightness);
+        }
+
+        sharedPrefs.edit().putBoolean(HBM_KEY, enabled).commit();
+        updateUI(enabled);
+    }
+}
--- a/parts/src/org/lineageos/settings/power/PowerLimitActivity.java
+++ b/parts/src/org/lineageos/settings/power/PowerLimitActivity.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2015-2016 The CyanogenMod Project
+ *               2017,2021-2025 The LineageOS 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.
+ */
+
+package org.lineageos.settings.power;
+
+import android.os.Bundle;
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class PowerLimitActivity extends CollapsingToolbarBaseActivity {
+    private static final String TAG_POWER_LIMIT = "powerlimit";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        getFragmentManager().beginTransaction().replace(
+            com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+            new PowerLimitFragment(), TAG_POWER_LIMIT).commit();
+    }
+}
--- a/parts/src/org/lineageos/settings/power/PowerLimitFragment.java
+++ b/parts/src/org/lineageos/settings/power/PowerLimitFragment.java
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2015-2016 The CyanogenMod Project
+ *               2017,2021-2025 The LineageOS 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.
+ */
+
+package org.lineageos.settings.power;
+
+import android.os.Bundle;
+import android.util.Log;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.SwitchPreference;
+import org.lineageos.settings.R;
+
+public class PowerLimitFragment extends PreferenceFragment implements
+        Preference.OnPreferenceChangeListener {
+
+    private static final String TAG = "PowerLimitFragment";
+    private static final String PREF_POWER_LIMIT = "power_limit_pref";
+    private static final String NODE_PATH = "/sys/kernel/cpu_power_toggle/limit_mode";
+
+    private SwitchPreference mPowerLimitPref;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        addPreferencesFromResource(R.xml.power_limit_settings);
+
+        mPowerLimitPref = (SwitchPreference) findPreference(PREF_POWER_LIMIT);
+        mPowerLimitPref.setOnPreferenceChangeListener(this);
+        mPowerLimitPref.setChecked(isCurrentlyLimited());
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (preference == mPowerLimitPref) {
+            boolean enabled = (Boolean) newValue;
+            return writeNode(enabled ? "1" : "0");
+        }
+        return false;
+    }
+
+    private boolean writeNode(String value) {
+        try (FileWriter fw = new FileWriter(NODE_PATH)) {
+            fw.write(value);
+            return true;
+        } catch (IOException e) {
+            Log.e(TAG, "Failed to write node", e);
+            return false;
+        }
+    }
+
+    private boolean isCurrentlyLimited() {
+        try {
+            return "1".equals(new java.util.Scanner(new File(NODE_PATH)).useDelimiter("\\A").next().trim());
+        } catch (Exception e) {
+            return false;
+        }
+    }
+}
--- a/parts/src/org/lineageos/settings/touchsampling/TouchSamplingSettingsActivity.java
+++ b/parts/src/org/lineageos/settings/touchsampling/TouchSamplingSettingsActivity.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015-2016 The CyanogenMod Project
+ *               2017,2021-2022 The LineageOS 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.
+ */
+
+package org.lineageos.settings.touchsampling;
+
+import android.os.Bundle;
+
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class TouchSamplingSettingsActivity extends CollapsingToolbarBaseActivity {
+
+    private static final String TAG_HTSR = "touchsampling";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        getFragmentManager().beginTransaction().replace(com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                new TouchSamplingSettingsFragment(), TAG_HTSR).commit();
+    }
+}
--- a/parts/src/org/lineageos/settings/touchsampling/TouchSamplingSettingsFragment.java
+++ b/parts/src/org/lineageos/settings/touchsampling/TouchSamplingSettingsFragment.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2018 The LineageOS 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.
+ */
+
+package org.lineageos.settings.touchsampling;
+
+import android.content.Context;
+import android.os.Bundle;
+import androidx.preference.Preference;
+import androidx.preference.Preference.OnPreferenceChangeListener;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.SwitchPreferenceCompat;
+
+import org.lineageos.settings.R;
+import org.lineageos.settings.utils.FileUtils;
+
+public class TouchSamplingSettingsFragment extends PreferenceFragment implements
+        OnPreferenceChangeListener {
+
+    private SwitchPreferenceCompat mTouchSamplingPreference;
+    private static final String HTSR_ENABLE_KEY = "htsr_enable";
+    private static final String HTSR_FILE = "/sys/devices/virtual/touch/touch_dev/bump_sample_rate";
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        addPreferencesFromResource(R.xml.htsr_settings);
+        mTouchSamplingPreference = (SwitchPreferenceCompat) findPreference(HTSR_ENABLE_KEY);
+        if (FileUtils.fileExists(HTSR_FILE)) {
+            mTouchSamplingPreference.setEnabled(true);
+            mTouchSamplingPreference.setOnPreferenceChangeListener(this);
+        } else {
+            mTouchSamplingPreference.setSummary(R.string.htsr_enable_summary_not_supported);
+            mTouchSamplingPreference.setEnabled(false);
+        }
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (HTSR_ENABLE_KEY.equals(preference.getKey())) {
+            FileUtils.writeLine(HTSR_FILE, (Boolean) newValue ? "1" : "0");
+        }
+        return true;
+    }
+}
--- a/parts/src/org/lineageos/settings/touchsampling/TouchSamplingTileService.java
+++ b/parts/src/org/lineageos/settings/touchsampling/TouchSamplingTileService.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2024 The LineageOS 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.
+ */
+
+package org.lineageos.settings.touchsampling;
+
+import android.content.SharedPreferences;
+import android.service.quicksettings.Tile;
+import android.service.quicksettings.TileService;
+import androidx.preference.PreferenceManager;
+
+import org.lineageos.settings.utils.FileUtils;
+
+public class TouchSamplingTileService extends TileService {
+
+    private static final String HTSR_ENABLE_KEY = "htsr_enable";
+    private static final String HTSR_FILE = "/sys/devices/virtual/touch/touch_dev/bump_sample_rate";
+
+    private void updateUI(boolean enabled) {
+        final Tile tile = getQsTile();
+        if (FileUtils.fileExists(HTSR_FILE)) {
+            tile.setState(enabled ? Tile.STATE_ACTIVE : Tile.STATE_INACTIVE);
+        } else {
+            tile.setState(Tile.STATE_UNAVAILABLE);
+        }
+        tile.updateTile();
+    }
+
+    @Override
+    public void onStartListening() {
+        super.onStartListening();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        updateUI(sharedPrefs.getBoolean(HTSR_ENABLE_KEY, false));
+    }
+
+    @Override
+    public void onStopListening() {
+        super.onStopListening();
+    }
+
+    @Override
+    public void onClick() {
+        super.onClick();
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(this);
+        final boolean enabled = !(sharedPrefs.getBoolean(HTSR_ENABLE_KEY, false));
+        FileUtils.writeLine(HTSR_FILE, enabled ? "1" : "0");
+        sharedPrefs.edit().putBoolean(HTSR_ENABLE_KEY, enabled).commit();
+        updateUI(enabled);
+    }
+}
--- a/parts/src/org/lineageos/settings/utils/FileUtils.java
+++ b/parts/src/org/lineageos/settings/utils/FileUtils.java
@@ -18,6 +18,10 @@ package org.lineageos.settings.utils;

 import android.util.Log;

+import android.content.Context;
+import android.content.Intent;
+import android.os.UserHandle;
+
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
@@ -26,6 +30,9 @@ import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;

+import org.lineageos.settings.hbm.HBMFragment;
+import org.lineageos.settings.hbm.AutoHBMService;
+
 public final class FileUtils {
    private static final String TAG = "FileUtils";

@@ -156,5 +163,38 @@ public final class FileUtils {
            Log.e(TAG, "NullPointerException trying to rename " + srcPath + " to " + dstPath, e);
        }
        return ok;
+   }
+
+   public static boolean getFileValueAsBoolean(String filename, boolean defValue) {
+        String fileValue = readOneLine(filename);
+        if(fileValue!=null){
+            return (fileValue.equals("0")?false:true);
+        }
+        return defValue;
+    }
+    public static String getFileValue(String filename, String defValue) {
+        String fileValue = readOneLine(filename);
+        if(fileValue!=null){
+            return fileValue;
+        }
+        return defValue;
+    }
+    private static boolean mServiceEnabled = false;
+    private static void startService(Context context) {
+        context.startServiceAsUser(new Intent(context, AutoHBMService.class),
+                UserHandle.CURRENT);
+        mServiceEnabled = true;
+    }
+    private static void stopService(Context context) {
+        mServiceEnabled = false;
+        context.stopServiceAsUser(new Intent(context, AutoHBMService.class),
+                UserHandle.CURRENT);
+    }
+    public static void enableService(Context context) {
+        if (HBMFragment.isAUTOHBMEnabled(context) && !mServiceEnabled) {
+            startService(context);
+        } else if (!HBMFragment.isAUTOHBMEnabled(context) && mServiceEnabled) {
+            stopService(context);
+        }
    }
 }
--- a/parts/src/org/lineageos/settings/zram/CustomSeekBarPreference.java
+++ b/parts/src/org/lineageos/settings/zram/CustomSeekBarPreference.java
@@ -0,0 +1,367 @@
+/*
+ * Copyright (C) 2016-2021 crDroid Android 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.
+ */
+package org.lineageos.settings.zram;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.PorterDuff;
+import androidx.core.content.res.TypedArrayUtils;
+import androidx.preference.*;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.ViewParent;
+import android.widget.ImageView;
+import android.widget.SeekBar;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import org.lineageos.settings.R;
+
+public class CustomSeekBarPreference extends Preference implements SeekBar.OnSeekBarChangeListener {
+    protected final String TAG = getClass().getName();
+    private static final String SETTINGS_NS = "http://schemas.android.com/apk/res/com.android.settings";
+    protected static final String ANDROIDNS = "http://schemas.android.com/apk/res/android";
+
+    protected int mInterval = 1;
+    protected boolean mShowSign = false;
+    protected String mUnits = "";
+    protected boolean mContinuousUpdates = false;
+
+    protected int mMinValue = 0;
+    protected int mMaxValue = 100;
+    protected boolean mDefaultValueExists = false;
+    protected int mDefaultValue;
+    protected boolean mDefaultValueTextExists = false;
+    protected String mDefaultValueText;
+
+    protected int mValue;
+
+    protected TextView mValueTextView;
+    protected ImageView mResetImageView;
+    protected ImageView mMinusImageView;
+    protected ImageView mPlusImageView;
+    protected SeekBar mSeekBar;
+
+    protected boolean mTrackingTouch = false;
+    protected int mTrackingValue;
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+
+        TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CustomSeekBarPreference);
+        try {
+            mShowSign = a.getBoolean(R.styleable.CustomSeekBarPreference_showSign, mShowSign);
+            String units = a.getString(R.styleable.CustomSeekBarPreference_units);
+            if (units != null)
+                mUnits = " " + units;
+            mContinuousUpdates = a.getBoolean(R.styleable.CustomSeekBarPreference_continuousUpdates, mContinuousUpdates);
+            String defaultValueText = a.getString(R.styleable.CustomSeekBarPreference_defaultValueText);
+            mDefaultValueTextExists = defaultValueText != null && !defaultValueText.isEmpty();
+            if (mDefaultValueTextExists) {
+                mDefaultValueText = defaultValueText;
+            }
+        } finally {
+            a.recycle();
+        }
+
+        try {
+            String newInterval = attrs.getAttributeValue(SETTINGS_NS, "interval");
+            if (newInterval != null)
+                mInterval = Integer.parseInt(newInterval);
+        } catch (Exception e) {
+            Log.e(TAG, "Invalid interval value", e);
+        }
+        mMinValue = attrs.getAttributeIntValue(SETTINGS_NS, "min", mMinValue);
+        mMaxValue = attrs.getAttributeIntValue(ANDROIDNS, "max", mMaxValue);
+        if (mMaxValue < mMinValue)
+            mMaxValue = mMinValue;
+        String defaultValue = attrs.getAttributeValue(ANDROIDNS, "defaultValue");
+        mDefaultValueExists = defaultValue != null && !defaultValue.isEmpty();
+        if (mDefaultValueExists) {
+            mDefaultValue = getLimitedValue(Integer.parseInt(defaultValue));
+            mValue = mDefaultValue;
+        } else {
+            mValue = mMinValue;
+        }
+
+        mSeekBar = new SeekBar(context, attrs);
+        setLayoutResource(R.layout.preference_custom_seekbar);
+    }
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs, int defStyleAttr) {
+        this(context, attrs, defStyleAttr, 0);
+    }
+
+    public CustomSeekBarPreference(Context context, AttributeSet attrs) {
+        this(context, attrs, TypedArrayUtils.getAttr(context,
+                androidx.preference.R.attr.preferenceStyle,
+                android.R.attr.preferenceStyle));
+    }
+
+    public CustomSeekBarPreference(Context context) {
+        this(context, null);
+    }
+
+    @Override
+    public void onDependencyChanged(Preference dependency, boolean disableDependent) {
+        super.onDependencyChanged(dependency, disableDependent);
+        this.setShouldDisableView(true);
+        if (mSeekBar != null)
+            mSeekBar.setEnabled(!disableDependent);
+        if (mResetImageView != null)
+            mResetImageView.setEnabled(!disableDependent);
+        if (mPlusImageView != null)
+            mPlusImageView.setEnabled(!disableDependent);
+        if (mMinusImageView != null)
+            mMinusImageView.setEnabled(!disableDependent);
+    }
+
+    @Override
+    public void onBindViewHolder(PreferenceViewHolder holder) {
+        super.onBindViewHolder(holder);
+        try
+        {
+            // move our seekbar to the new view we've been given
+            ViewParent oldContainer = mSeekBar.getParent();
+            ViewGroup newContainer = (ViewGroup) holder.findViewById(R.id.seekbar);
+            if (oldContainer != newContainer) {
+                // remove the seekbar from the old view
+                if (oldContainer != null) {
+                    ((ViewGroup) oldContainer).removeView(mSeekBar);
+                }
+                // remove the existing seekbar (there may not be one) and add ours
+                newContainer.removeAllViews();
+                newContainer.addView(mSeekBar, ViewGroup.LayoutParams.FILL_PARENT,
+                        ViewGroup.LayoutParams.WRAP_CONTENT);
+            }
+        } catch (Exception ex) {
+            Log.e(TAG, "Error binding view: " + ex.toString());
+        }
+
+        mSeekBar.setMax(getSeekValue(mMaxValue));
+        mSeekBar.setProgress(getSeekValue(mValue));
+        mSeekBar.setEnabled(isEnabled());
+
+        mValueTextView = (TextView) holder.findViewById(R.id.value);
+        mResetImageView = (ImageView) holder.findViewById(R.id.reset);
+        mMinusImageView = (ImageView) holder.findViewById(R.id.minus);
+        mPlusImageView = (ImageView) holder.findViewById(R.id.plus);
+
+        updateValueViews();
+
+        mSeekBar.setOnSeekBarChangeListener(this);
+        mResetImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Toast.makeText(getContext(), getContext().getString(R.string.custom_seekbar_default_value_to_set, getTextValue(mDefaultValue)),
+                        Toast.LENGTH_LONG).show();
+            }
+        });
+        mResetImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mDefaultValue, true);
+                return true;
+            }
+        });
+        mMinusImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                setValue(mValue - mInterval, true);
+            }
+        });
+        mMinusImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mMaxValue - mMinValue > mInterval * 2 && mMaxValue + mMinValue < mValue * 2 ? Math.floorDiv(mMaxValue + mMinValue, 2) : mMinValue, true);
+                return true;
+            }
+        });
+        mPlusImageView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                setValue(mValue + mInterval, true);
+            }
+        });
+        mPlusImageView.setOnLongClickListener(new View.OnLongClickListener() {
+            @Override
+            public boolean onLongClick(View view) {
+                setValue(mMaxValue - mMinValue > mInterval * 2 && mMaxValue + mMinValue > mValue * 2 ? -1 * Math.floorDiv(-1 * (mMaxValue + mMinValue), 2) : mMaxValue, true);
+                return true;
+            }
+        });
+    }
+
+    protected int getLimitedValue(int v) {
+        return v < mMinValue ? mMinValue : (v > mMaxValue ? mMaxValue : v);
+    }
+
+    protected int getSeekValue(int v) {
+        return 0 - Math.floorDiv(mMinValue - v, mInterval);
+    }
+
+    protected String getTextValue(int v) {
+        if (mDefaultValueTextExists && mDefaultValueExists && v == mDefaultValue) {
+            return mDefaultValueText;
+        }
+        return (mShowSign && v > 0 ? "+" : "") + String.valueOf(v) + mUnits;
+    }
+
+    protected void updateValueViews() {
+        if (mValueTextView != null) {
+            if (!mTrackingTouch || mContinuousUpdates) {
+                if (mDefaultValueTextExists && mDefaultValueExists && mValue == mDefaultValue) {
+                    mValueTextView.setText(mDefaultValueText + " (" +
+                        getContext().getString(R.string.custom_seekbar_default_value) + ")");
+                } else {
+                    mValueTextView.setText(getContext().getString(R.string.custom_seekbar_value, getTextValue(mValue)) +
+                        (mDefaultValueExists && mValue == mDefaultValue ? " (" +
+                        getContext().getString(R.string.custom_seekbar_default_value) + ")" : ""));
+                }
+            } else {
+                if (mDefaultValueTextExists && mDefaultValueExists && mTrackingValue == mDefaultValue) {
+                    mValueTextView.setText("[" + mDefaultValueText + "]");
+                } else {
+                    mValueTextView.setText(getContext().getString(R.string.custom_seekbar_value, "[" + getTextValue(mTrackingValue) + "]"));
+                }
+            }
+        }
+        if (mResetImageView != null) {
+            if (!mDefaultValueExists || mValue == mDefaultValue || mTrackingTouch)
+                mResetImageView.setVisibility(View.INVISIBLE);
+            else
+                mResetImageView.setVisibility(View.VISIBLE);
+        }
+        if (mMinusImageView != null) {
+            if (mValue == mMinValue || mTrackingTouch) {
+                mMinusImageView.setClickable(false);
+                mMinusImageView.setColorFilter(getContext().getColor(R.color.disabled_text_color),
+                    PorterDuff.Mode.MULTIPLY);
+            } else {
+                mMinusImageView.setClickable(true);
+                mMinusImageView.clearColorFilter();
+            }
+        }
+        if (mPlusImageView != null) {
+            if (mValue == mMaxValue || mTrackingTouch) {
+                mPlusImageView.setClickable(false);
+                mPlusImageView.setColorFilter(getContext().getColor(R.color.disabled_text_color), PorterDuff.Mode.MULTIPLY);
+            } else {
+                mPlusImageView.setClickable(true);
+                mPlusImageView.clearColorFilter();
+            }
+        }
+    }
+
+    protected void changeValue(int newValue) {
+        // for subclasses
+    }
+
+    @Override
+    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+        int newValue = getLimitedValue(mMinValue + (progress * mInterval));
+        if (mTrackingTouch && !mContinuousUpdates) {
+            mTrackingValue = newValue;
+            updateValueViews();
+        } else if (mValue != newValue) {
+            // change rejected, revert to the previous value
+            if (!callChangeListener(newValue)) {
+                mSeekBar.setProgress(getSeekValue(mValue));
+                return;
+            }
+            // change accepted, store it
+            changeValue(newValue);
+            persistInt(newValue);
+
+            mValue = newValue;
+            updateValueViews();
+        }
+    }
+
+    @Override
+    public void onStartTrackingTouch(SeekBar seekBar) {
+        mTrackingValue = mValue;
+        mTrackingTouch = true;
+    }
+
+    @Override
+    public void onStopTrackingTouch(SeekBar seekBar) {
+        mTrackingTouch = false;
+        if (!mContinuousUpdates)
+            onProgressChanged(mSeekBar, getSeekValue(mTrackingValue), false);
+        notifyChanged();
+    }
+
+    @Override
+    protected void onSetInitialValue(boolean restoreValue, Object defaultValue) {
+        if (restoreValue)
+            mValue = getPersistedInt(mValue);
+    }
+
+    @Override
+    public void setDefaultValue(Object defaultValue) {
+        if (defaultValue instanceof Integer)
+            setDefaultValue((Integer) defaultValue, mSeekBar != null);
+        else
+            setDefaultValue(defaultValue == null ? (String) null : defaultValue.toString(), mSeekBar != null);
+    }
+
+    public void setDefaultValue(int newValue, boolean update) {
+        newValue = getLimitedValue(newValue);
+        if (!mDefaultValueExists || mDefaultValue != newValue) {
+            mDefaultValueExists = true;
+            mDefaultValue = newValue;
+            if (update)
+                updateValueViews();
+        }
+    }
+
+    public void setDefaultValue(String newValue, boolean update) {
+        if (mDefaultValueExists && (newValue == null || newValue.isEmpty())) {
+            mDefaultValueExists = false;
+            if (update)
+                updateValueViews();
+        } else if (newValue != null && !newValue.isEmpty()) {
+            setDefaultValue(Integer.parseInt(newValue), update);
+        }
+    }
+
+    public void setValue(int newValue) {
+        mValue = getLimitedValue(newValue);
+        if (mSeekBar != null) mSeekBar.setProgress(getSeekValue(mValue));
+    }
+
+    public void setValue(int newValue, boolean update) {
+        newValue = getLimitedValue(newValue);
+        if (mValue != newValue) {
+            if (update)
+                mSeekBar.setProgress(getSeekValue(newValue));
+            else
+                mValue = newValue;
+        }
+    }
+
+    public int getValue() {
+        return mValue;
+    }
+
+    public void refresh(int newValue) {
+        // this will ...
+        setValue(newValue, mSeekBar != null);
+    }
+}
--- a/parts/src/org/lineageos/settings/zram/ZramActivity.java
+++ b/parts/src/org/lineageos/settings/zram/ZramActivity.java
@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2025 The LineageOS 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.
+ */
+
+package org.lineageos.settings.zram;
+
+import android.os.Bundle;
+import android.view.MenuItem;
+import com.android.settingslib.collapsingtoolbar.CollapsingToolbarBaseActivity;
+
+public class ZramActivity extends CollapsingToolbarBaseActivity {
+    private static final String TAG_ZRAM = "zram";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        getFragmentManager().beginTransaction().replace(
+                com.android.settingslib.collapsingtoolbar.R.id.content_frame,
+                new ZramSettingsFragment(), TAG_ZRAM).commit();
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        if (item.getItemId() == android.R.id.home) {
+            onBackPressed();
+            return true;
+        }
+        return false;
+    }
+}
--- a/parts/src/org/lineageos/settings/zram/ZramSettingsFragment.java
+++ b/parts/src/org/lineageos/settings/zram/ZramSettingsFragment.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright (C) 2025 The LineageOS 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.
+ */
+
+package org.lineageos.settings.zram;
+
+import android.app.AlertDialog;
+import android.content.Context;
+import android.os.Bundle;
+import androidx.preference.ListPreference;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceFragment;
+import org.lineageos.settings.R;
+import org.lineageos.settings.zram.CustomSeekBarPreference;
+
+public class ZramSettingsFragment extends PreferenceFragment
+        implements Preference.OnPreferenceChangeListener {
+
+    private static final String KEY_ZRAM_SIZE = "zram_size";
+    private static final String KEY_ZRAM_COMPRESSION = "zram_compression";
+    private static final String KEY_SWAPPINESS = "swappiness";
+    
+    private ListPreference mZramSizePreference;
+    private ListPreference mZramCompressionPreference;
+    private CustomSeekBarPreference mSwappinessPreference;
+    private ZramUtils mZramUtils;
+
+    @Override
+    public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
+        setPreferencesFromResource(R.xml.zram_settings, rootKey);
+        mZramUtils = new ZramUtils(getActivity());
+    
+        // Initialize ZRAM size preference
+        mZramSizePreference = (ListPreference) findPreference(KEY_ZRAM_SIZE);
+        if (mZramSizePreference != null) {
+            int currentSize = mZramUtils.getCurrentZramSize();
+            mZramSizePreference.setValue(String.valueOf(currentSize));
+            updateSummary(currentSize);
+            mZramSizePreference.setOnPreferenceChangeListener(this);
+        }
+    
+        // Initialize compression algorithm preference
+        mZramCompressionPreference = (ListPreference) findPreference(KEY_ZRAM_COMPRESSION);
+        if (mZramCompressionPreference != null) {
+            String currentComp = mZramUtils.getCurrentCompression();
+            mZramCompressionPreference.setValue(currentComp);
+            mZramCompressionPreference.setSummary(currentComp);
+            mZramCompressionPreference.setOnPreferenceChangeListener(this);
+        }
+    
+        // Initialize swappiness preference
+        CustomSeekBarPreference swappinessPref = (CustomSeekBarPreference) findPreference(KEY_SWAPPINESS);
+        if (swappinessPref != null) {
+            int currentSwappiness = mZramUtils.getCurrentSwappiness();
+            swappinessPref.setValue(currentSwappiness);
+            swappinessPref.setOnPreferenceChangeListener(this);
+            updateSwappinessSummary(currentSwappiness);
+        }
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        if (KEY_ZRAM_SIZE.equals(preference.getKey())) {
+            try {
+                int value = Integer.parseInt((String) newValue);
+                mZramUtils.setZramSize(value);
+                updateSummary(value);
+                
+                new AlertDialog.Builder(getActivity())
+                    .setMessage(R.string.zram_reboot_recommended)
+                    .setPositiveButton(android.R.string.ok, null)
+                    .show();
+                return true;
+            } catch (NumberFormatException e) {
+                return false;
+            }
+        } else if (KEY_ZRAM_COMPRESSION.equals(preference.getKey())) {
+            String algorithm = (String) newValue;
+            mZramUtils.setCompressionAlgorithm(algorithm);
+            mZramCompressionPreference.setSummary(algorithm);
+            
+            new AlertDialog.Builder(getActivity())
+                .setMessage(R.string.zram_reboot_recommended)
+                .setPositiveButton(android.R.string.ok, null)
+                .show();
+            return true;
+        } else if (KEY_SWAPPINESS.equals(preference.getKey())) {
+            int value = (Integer) newValue;
+            mZramUtils.setSwappiness(value);
+            updateSwappinessSummary(value);
+            return true;
+        }
+        return false;
+    }
+
+    private void updateSummary(int value) {
+        String summary;
+        switch (value) {
+            case 0: summary = getString(R.string.zram_disabled); break;
+            case 2: summary = getString(R.string.zram_size_2gb); break;
+            case 4: summary = getString(R.string.zram_size_4gb); break;
+            case 8: summary = getString(R.string.zram_size_8gb); break;
+            default: summary = getString(R.string.zram_size_dynamic);
+        }
+        mZramSizePreference.setSummary(summary);
+    }
+    
+    private void updateSwappinessSummary(int value) {
+        if (mSwappinessPreference != null) {
+            mSwappinessPreference.setSummary(getString(R.string.swappiness_value, value));
+        }
+    }
+}
--- a/parts/src/org/lineageos/settings/zram/ZramUtils.java
+++ b/parts/src/org/lineageos/settings/zram/ZramUtils.java
@@ -0,0 +1,166 @@
+/*
+ * Copyright (C) 2025 The LineageOS 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.
+ */
+
+/*
+ * Copyright (C) 2025 The LineageOS 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.
+ */
+
+package org.lineageos.settings.zram;
+
+import android.content.Context;
+import android.os.SystemProperties;
+import android.util.Log;
+import android.widget.Toast;
+import androidx.preference.PreferenceManager;
+import android.content.SharedPreferences;
+import org.lineageos.settings.R;
+
+import java.io.FileWriter;
+import java.io.IOException;
+
+public class ZramUtils {
+    private static final String TAG = "ZramUtils";
+    private static final String ZRAM_PROP = "persist.vendor.zram.size";
+    private static final String ZRAM_COMP_PROP = "persist.vendor.zram.comp_algorithm";
+    private static final String SWAPPINESS_PROP = "persist.vendor.vm.swappiness";
+    private static final String PREF_ZRAM_SIZE = "zram_size";
+    private static final String PREF_ZRAM_COMP = "zram_compression";
+    private static final String PREF_SWAPPINESS = "swappiness";
+
+    private final Context mContext;
+    private final SharedPreferences mSharedPrefs;
+
+    public ZramUtils(Context context) {
+        mContext = context;
+        mSharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+    }
+
+    public int getCurrentZramSize() {
+        // Try system property first
+        String propValue = SystemProperties.get(ZRAM_PROP, "-1");
+        if (!propValue.equals("-1")) {
+            try {
+                return Integer.parseInt(propValue);
+            } catch (NumberFormatException e) {
+                Log.e(TAG, "Invalid ZRAM size in property: " + propValue);
+            }
+        }
+        
+        // Fall back to SharedPreferences
+        try {
+            return Integer.parseInt(mSharedPrefs.getString(PREF_ZRAM_SIZE, "-1"));
+        } catch (Exception e) {
+            return -1; // Default to dynamic size
+        }
+    }
+
+    public void setZramSize(int size) {
+        // Validate input
+        if (size != 0 && size != 2 && size != 4 && size != 8 && size != -1) {
+            Log.w(TAG, "Invalid ZRAM size: " + size);
+            return;
+        }
+
+        // Store in SharedPreferences as String
+        mSharedPrefs.edit()
+                .putString(PREF_ZRAM_SIZE, String.valueOf(size))
+                .apply();
+        
+        // Set system property
+        SystemProperties.set(ZRAM_PROP, String.valueOf(size));
+        
+        Toast.makeText(mContext, R.string.zram_change_applied, Toast.LENGTH_SHORT).show();
+    }
+    
+    public String getCurrentCompression() {
+        String propValue = SystemProperties.get(ZRAM_COMP_PROP, "lz4");
+        if (!propValue.isEmpty()) {
+            return propValue;
+        }
+        return mSharedPrefs.getString(PREF_ZRAM_COMP, "lz4");
+    }
+
+    public int getCurrentSwappiness() {
+        String propValue = SystemProperties.get(SWAPPINESS_PROP, "60");
+        try {
+            return Integer.parseInt(propValue);
+        } catch (NumberFormatException e) {
+            return mSharedPrefs.getInt(PREF_SWAPPINESS, 60);
+        }
+    }
+
+    public void setCompressionAlgorithm(String algorithm) {
+        if (!algorithm.equals("lz4") && !algorithm.equals("lzo") && 
+            !algorithm.equals("lzo-rle") && !algorithm.equals("zstd")) {
+            Log.w(TAG, "Invalid compression algorithm: " + algorithm);
+            return;
+        }
+
+        mSharedPrefs.edit()
+                .putString(PREF_ZRAM_COMP, algorithm)
+                .apply();
+    
+        SystemProperties.set(ZRAM_COMP_PROP, algorithm);
+    }
+
+    public void setSwappiness(int value) {
+        if (value < 0 || value > 100) {
+            Log.w(TAG, "Invalid swappiness value: " + value);
+            return;
+        }
+
+        // Store in SharedPreferences
+       mSharedPrefs.edit()
+                .putInt(PREF_SWAPPINESS, value)
+                .apply();
+    
+        // Set system property
+        SystemProperties.set(SWAPPINESS_PROP, String.valueOf(value));
+    
+        // Apply immediately
+        try {
+            FileWriter writer = new FileWriter("/proc/sys/vm/swappiness");
+            writer.write(String.valueOf(value));
+            writer.close();
+        } catch (IOException e) {
+            Log.e(TAG, "Failed to write to swappiness", e);
+        }
+    
+        Toast.makeText(mContext, R.string.zram_change_applied, Toast.LENGTH_SHORT).show();
+    }
+
+    private boolean writeToFile(String path, String value) {
+        try (FileWriter writer = new FileWriter(path)) {
+            writer.write(value);
+            return true;
+        } catch (IOException e) {
+            Log.e(TAG, "Failed to write to " + path, e);
+            return false;
+        }
+    }
+}
--- a/power/Android.bp
+++ b/power/Android.bp
@@ -0,0 +1,13 @@
+cc_library_static {
+    name: "libperfmgr-ext-xiaomi",
+    defaults: [
+        "android.hardware.power-ndk_shared",
+    ],
+    vendor: true,
+    srcs: [
+        "power-mode.cpp",
+    ],
+    shared_libs: [
+        "libbase",
+    ],
+}
--- a/power/power-mode.cpp
+++ b/power/power-mode.cpp
@@ -19,10 +19,11 @@
 #define TOUCH_IOC_SETMODE TOUCH_MAGIC + SET_CUR_VALUE

 namespace aidl {
-namespace android {
+namespace google {
 namespace hardware {
 namespace power {
 namespace impl {
+namespace pixel {

 using ::aidl::android::hardware::power::Mode;

@@ -53,5 +54,6 @@ bool setDeviceSpecificMode(Mode type, bool enabled) {
 }  // namespace impl
 }  // namespace power
 }  // namespace hardware
-}  // namespace android
+}  // namespace google
 }  // namespace aidl
+}  // namespace pixel
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -124,6 +124,12 @@ vendor/bin/hw/vendor.qti.hardware.capabilityconfigstore@1.0-service
 vendor/etc/init/vendor.qti.hardware.capabilityconfigstore@1.0-service.rc
 vendor/lib64/hw/vendor.qti.hardware.capabilityconfigstore@1.0-impl.so

+# Diag
+vendor/bin/diag-router
+vendor/etc/init/vendor.qti.diag.rc
+vendor/etc/vintf/manifest/vendor.qti.diag.hal.service.xml
+vendor/lib64/vendor.qti.diaghal@1.0.so;MODULE_SUFFIX=_vendor
+
 # Display - from sunstone V816.0.8.0.UMQMIXM
 vendor/etc/display/DPU660.xml|b26dd73e361546d89bf3d7082a471703dc6ac2cb
 vendor/etc/display/DPU670.xml|e5131a60ceff29ca5eb561eec7eddadef1d0486f
@@ -246,6 +252,7 @@ vendor/lib64/libizat_client_api.so
 vendor/lib64/libizat_core.so
 vendor/lib64/liblbs_core.so
 vendor/lib64/libloc_api_v02.so
+vendor/lib64/libloc_api_wds.so|3d50102465e513df54d7354a41c4211fba870755
 vendor/lib64/libloc_socket.so
 vendor/lib64/liblocationservice.so
 vendor/lib64/liblocationservice_glue.so
@@ -406,24 +413,6 @@ vendor/lib/libqcodec2_utils.so
 vendor/lib/libqcodec2_v4l2codec.so
 vendor/lib64/libmmosal.so;MODULE_SUFFIX=_vendor

-# Media (Dolby)
-vendor/bin/hw/vendor.dolby.hardware.dms@2.0-service
-vendor/etc/init/vendor.dolby.hardware.dms@2.0-service.rc
-vendor/etc/media_codecs_dolby_audio.xml
-vendor/etc/vintf/manifest/manifest_vendor.dolby.hardware.dms.xml
-vendor/lib/libdapparamstorage.so
-vendor/lib/libdeccfg.so
-vendor/lib/libstagefright_soft_ac4dec.so
-vendor/lib/libstagefright_soft_ddpdec.so
-vendor/lib/soundfx/libswdap.so|810d0e266e4a77f06cba72fe8bdde2e1ede4f9f9
-vendor/lib/soundfx/libswgamedap.so
-vendor/lib/soundfx/libswvqe.so
-vendor/lib/vendor.dolby.hardware.dms@2.0.so
-vendor/lib64/libdapparamstorage.so
-vendor/lib64/libdlbdsservice.so
-vendor/lib64/vendor.dolby.hardware.dms@2.0-impl.so
-vendor/lib64/vendor.dolby.hardware.dms@2.0.so
-
 # Mlipay
 vendor/bin/mlipayd@1.1
 vendor/etc/init/vendor.xiaomi.hardware.mlipay@1.1-service.rc
@@ -466,13 +455,15 @@ vendor/lib/hw/vendor.xiaomi.hardware.misys@1.0-impl.so
 vendor/lib/hw/vendor.xiaomi.hardware.misys@2.0-impl.so
 vendor/lib/hw/vendor.xiaomi.hardware.misys@3.0-impl.so
 vendor/lib/hw/vendor.xiaomi.hardware.misys@4.0-impl.so
+vendor/lib/libcheckpid.so
+vendor/lib/liblogwrap_vendor.so
 vendor/lib/libmicuttlefish_fs.so
 vendor/lib/libmicuttlefish_utils.so
 vendor/lib/libmivsock_utils.so
-vendor/lib/vendor.xiaomi.hardware.misys@1.0.so
-vendor/lib/vendor.xiaomi.hardware.misys@2.0.so
-vendor/lib/vendor.xiaomi.hardware.misys@3.0.so
-vendor/lib/vendor.xiaomi.hardware.misys@4.0.so
+vendor/lib/vendor.xiaomi.hardware.misys@1.0.so;MODULE_SUFFIX=_vendor
+vendor/lib/vendor.xiaomi.hardware.misys@2.0.so;MODULE_SUFFIX=_vendor
+vendor/lib/vendor.xiaomi.hardware.misys@3.0.so;MODULE_SUFFIX=_vendor
+vendor/lib/vendor.xiaomi.hardware.misys@4.0.so;MODULE_SUFFIX=_vendor
 vendor/lib64/hw/vendor.xiaomi.hardware.misys@1.0-impl.so
 vendor/lib64/hw/vendor.xiaomi.hardware.misys@2.0-impl.so
 vendor/lib64/hw/vendor.xiaomi.hardware.misys@3.0-impl.so
@@ -482,10 +473,10 @@ vendor/lib64/liblogwrap_vendor.so
 vendor/lib64/libmicuttlefish_fs.so
 vendor/lib64/libmicuttlefish_utils.so
 vendor/lib64/libmivsock_utils.so
-vendor/lib64/vendor.xiaomi.hardware.misys@1.0.so
-vendor/lib64/vendor.xiaomi.hardware.misys@2.0.so
-vendor/lib64/vendor.xiaomi.hardware.misys@3.0.so
-vendor/lib64/vendor.xiaomi.hardware.misys@4.0.so
+vendor/lib64/vendor.xiaomi.hardware.misys@1.0.so;MODULE_SUFFIX=_vendor
+vendor/lib64/vendor.xiaomi.hardware.misys@2.0.so;MODULE_SUFFIX=_vendor
+vendor/lib64/vendor.xiaomi.hardware.misys@3.0.so;MODULE_SUFFIX=_vendor
+vendor/lib64/vendor.xiaomi.hardware.misys@4.0.so;MODULE_SUFFIX=_vendor

 # Neural networks
 vendor/bin/hw/android.hardware.neuralnetworks@1.3-service-qti
--- a/rootdir/bin/init.kernel.post_boot-lahaina.sh
+++ b/rootdir/bin/init.kernel.post_boot-lahaina.sh
@@ -31,74 +31,65 @@
 #=============================================================================

 function configure_zram_parameters() {
-	MemTotalStr=`cat /proc/meminfo | grep MemTotal`
-	MemTotal=${MemTotalStr:16:8}
+    local zramSizeGB=$(getprop persist.vendor.zram.size)
+    local zramComp=$(getprop persist.vendor.zram.comp_algorithm)
+    local swappiness=$(getprop persist.vendor.vm.swappiness)

-	low_ram=`getprop ro.config.low_ram`
+    # Set swappiness
+    echo ${swappiness:-60} > /proc/sys/vm/swappiness

-	# Zram disk - 75% for Go and < 2GB devices .
-	# For >2GB Non-Go devices, size = 50% of RAM size. Limit the size to 4GB.
-	# And enable lz4 zram compression for Go targets.
+    case "$zramSizeGB" in
+        0)
+            zRamSizeMB=0
+            echo "ZRAM disabled by user choice."
+            return
+            ;;
+        2)
+            zRamSizeMB=2048
+            ;;
+        4)
+            zRamSizeMB=4096
+            ;;
+        8)
+            zRamSizeMB=8192
+            ;;
+        *)
+            # Default dynamic calculation
+            MemTotalStr=$(grep MemTotal /proc/meminfo)
+            MemTotal=${MemTotalStr:16:8}
+            let RamSizeGB="( $MemTotal / 1048576 ) + 1"
+            if [ $RamSizeGB -le 2 ]; then
+                let zRamSizeMB="( $RamSizeGB * 1024 ) * 3 / 4"
+            else
+                let zRamSizeMB="( $RamSizeGB * 1024 ) / 2"
+            fi
+            [ $zRamSizeMB -gt 4096 ] && zRamSizeMB=4096
+            ;;
+    esac

-	let RamSizeGB="( $MemTotal / 1048576 ) + 1"
-	diskSizeUnit=M
-	if [ $RamSizeGB -le 2 ]; then
-		let zRamSizeMB="( $RamSizeGB * 1024 ) * 3 / 4"
-	else
-		let zRamSizeMB="( $RamSizeGB * 1024 ) / 2"
-	fi
+    if [ -f /sys/block/zram0/disksize ]; then
+        # Set compression algorithm
+        if [ -n "$zramComp" ] && grep -q "$zramComp" /sys/block/zram0/comp_algorithm; then
+            echo "$zramComp" > /sys/block/zram0/comp_algorithm
+        else
+            echo "lz4" > /sys/block/zram0/comp_algorithm
+        fi

-	# use MB avoid 32 bit overflow
-	if [ $zRamSizeMB -gt 4096 ]; then
-		let zRamSizeMB=4096
-	fi
+        if [ -f /sys/block/zram0/use_dedup ]; then
+            echo 1 > /sys/block/zram0/use_dedup
+        fi
+        echo "${zRamSizeMB}M" > /sys/block/zram0/disksize

-	if [ "$low_ram" == "true" ]; then
-		echo lz4 > /sys/block/zram0/comp_algorithm
-	fi
+        if [ -e /sys/kernel/slab/zs_handle ]; then
+            echo 0 > /sys/kernel/slab/zs_handle/store_user
+        fi
+        if [ -e /sys/kernel/slab/zspage ]; then
+            echo 0 > /sys/kernel/slab/zspage/store_user
+        fi

-	if [ -f /sys/block/zram0/disksize ]; then
-		if [ -f /sys/block/zram0/use_dedup ]; then
-			echo 1 > /sys/block/zram0/use_dedup
-		fi
-		echo "$zRamSizeMB""$diskSizeUnit" > /sys/block/zram0/disksize
-
-		# ZRAM may use more memory than it saves if SLAB_STORE_USER
-		# debug option is enabled.
-		if [ -e /sys/kernel/slab/zs_handle ]; then
-			echo 0 > /sys/kernel/slab/zs_handle/store_user
-		fi
-		if [ -e /sys/kernel/slab/zspage ]; then
-			echo 0 > /sys/kernel/slab/zspage/store_user
-		fi
-
-		mkswap /dev/block/zram0
-		swapon /dev/block/zram0 -p 32758
-	fi
-}
-
-function configure_read_ahead_kb_values() {
-	MemTotalStr=`cat /proc/meminfo | grep MemTotal`
-	MemTotal=${MemTotalStr:16:8}
-
-	dmpts=$(ls /sys/block/*/queue/read_ahead_kb | grep -e dm -e mmc)
-
-	# Set 128 for <= 3GB &
-	# set 512 for >= 4GB targets.
-	if [ $MemTotal -le 3145728 ]; then
-		ra_kb=128
-	else
-		ra_kb=512
-	fi
-	if [ -f /sys/block/mmcblk0/bdi/read_ahead_kb ]; then
-		echo $ra_kb > /sys/block/mmcblk0/bdi/read_ahead_kb
-	fi
-	if [ -f /sys/block/mmcblk0rpmb/bdi/read_ahead_kb ]; then
-		echo $ra_kb > /sys/block/mmcblk0rpmb/bdi/read_ahead_kb
-	fi
-	for dm in $dmpts; do
-		echo $ra_kb > $dm
-	done
+        mkswap /dev/block/zram0
+        swapon /dev/block/zram0 -p 32758
+    fi
 }

 function configure_memory_parameters() {
@@ -123,7 +114,6 @@ function configure_memory_parameters() {

 	configure_zram_parameters
 	configure_read_ahead_kb_values
-	echo 100 > /proc/sys/vm/swappiness
 	echo 1 > /proc/sys/vm/watermark_scale_factor

 	# add memory limit to camera cgroup
--- a/rootdir/bin/init.kernel.post_boot-yupik.sh
+++ b/rootdir/bin/init.kernel.post_boot-yupik.sh
@@ -199,7 +199,7 @@ echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl

 # configure input boost settings
 echo "0:1324800" > /sys/devices/system/cpu/cpu_boost/input_boost_freq
-echo 120 > /sys/devices/system/cpu/cpu_boost/input_boost_ms
+echo 200 > /sys/devices/system/cpu/cpu_boost/input_boost_ms

 # configure governor settings for gold cluster
 echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
--- a/rootdir/etc/fstab.qcom
+++ b/rootdir/etc/fstab.qcom
@@ -35,19 +35,17 @@
 # specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK

 #<src>                                                 <mnt_point>            <type>  <mnt_flags and options>                            <fs_mgr_flags>
-system                                                  /system                ext4    ro,barrier=1,discard                                 wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,avb_keys=/avb/q-gsi.avbpubkey:/avb/r-gsi.avbpubkey:/avb/s-gsi.avbpubkey
-system_ext                                              /system_ext            ext4    ro,barrier=1,discard                                 wait,slotselect,avb,logical,first_stage_mount
-product                                                 /product               ext4    ro,barrier=1,discard                                 wait,slotselect,avb,logical,first_stage_mount
-vendor                                                  /vendor                ext4    ro,barrier=1,discard                                 wait,slotselect,avb=vbmeta,logical,first_stage_mount
-vendor_dlkm                                             /vendor_dlkm           ext4    ro,barrier=1,discard                                 wait,slotselect,avb,logical,first_stage_mount
-odm                                                     /odm                   ext4    ro,barrier=1,discard                                 wait,slotselect,avb,logical,first_stage_mount
-/dev/block/by-name/metadata                             /metadata              ext4    noatime,nosuid,nodev,discard                         wait,check,formattable,first_stage_mount
+system                                                  /system                ext4    noatime,ro,barrier=1,discard                         wait,slotselect,avb=vbmeta_system,logical,first_stage_mount,avb_keys=/avb/q-gsi.avbpubkey:/avb/r-gsi.avbpubkey:/avb/s-gsi.avbpubkey
+system_ext                                              /system_ext            ext4    noatime,ro,barrier=1,discard                         wait,slotselect,avb,logical,first_stage_mount
+product                                                 /product               ext4    noatime,ro,barrier=1,discard                         wait,slotselect,avb,logical,first_stage_mount
+vendor                                                  /vendor                ext4    noatime,ro,barrier=1,discard                         wait,slotselect,avb=vbmeta,logical,first_stage_mount
+vendor_dlkm                                             /vendor_dlkm           ext4    noatime,ro,barrier=1,discard                         wait,slotselect,avb,logical,first_stage_mount
+odm                                                     /odm                   ext4    noatime,ro,barrier=1,discard                         wait,slotselect,avb,logical,first_stage_mount
+/dev/block/by-name/metadata                             /metadata              ext4    noatime,nosuid,nodev,discard,data=journal,commit=1   wait,check,formattable,first_stage_mount,metadata_csum
 /dev/block/bootdevice/by-name/persist                   /mnt/vendor/persist    ext4    noatime,nosuid,nodev,barrier=1                       wait
 /dev/block/bootdevice/by-name/userdata                  /data                  f2fs    noatime,nosuid,nodev,discard,inlinecrypt,reserve_root=32768,resgid=1065,fsync_mode=nobarrier    latemount,wait,check,formattable,fileencryption=aes-256-xts:aes-256-cts:v2+inlinecrypt_optimized+wrappedkey_v0,keydirectory=/metadata/vold/metadata_encryption,metadata_encryption=aes-256-xts:wrappedkey_v0,quota,reservedsize=128M,sysfs_path=/sys/devices/platform/soc/1d84000.ufshc,checkpoint=fs
 /dev/block/bootdevice/by-name/misc                      /misc                  emmc    defaults                                             defaults
-/devices/platform/soc/8804000.sdhci/mmc_host*           /storage/sdcard1       vfat    nosuid,nodev                                         wait,voldmanaged=sdcard1:auto,encryptable=footer
-/devices/platform/soc/1da4000.ufshc_card/host*          /storage/sdcard1       vfat    nosuid,nodev                                         wait,voldmanaged=sdcard1:auto,encryptable=footer
-/devices/platform/soc/*.ssusb/*.dwc3/xhci-hcd.*.auto*   /storage/usbotg        vfat    nosuid,nodev                                         wait,voldmanaged=usbotg:auto
+/devices/platform/soc/*.ssusb/*.dwc3/xhci-hcd.*.auto*   auto                   auto    defaults                                             voldmanaged=usbotg:auto
 /dev/block/bootdevice/by-name/modem                     /vendor/firmware_mnt   vfat    ro,shortname=lower,uid=1000,gid=1000,dmask=227,fmask=337,context=u:object_r:firmware_file:s0 wait,slotselect
 /dev/block/bootdevice/by-name/dsp                       /vendor/dsp            ext4    ro,nosuid,nodev,barrier=1                            wait,slotselect
 /dev/block/bootdevice/by-name/bluetooth                 /vendor/bt_firmware    vfat    ro,shortname=lower,uid=1002,gid=3002,dmask=227,fmask=337,context=u:object_r:bt_firmware_file:s0 wait,slotselect
--- a/rootdir/etc/init.batterysecret.rc
+++ b/rootdir/etc/init.batterysecret.rc
@@ -26,4 +26,4 @@ on charger
    chmod 0664 /sys/class/qcom-battery/authentic
    chmod 0664 /sys/class/qcom-battery/verify_slave_flag
    chmod 0664 /sys/class/qcom-battery/slave_authentic
-    chmod 0664 /sys/class/qcom-battery/is_old_hw
+    chmod 0664 /sys/class/qcom-battery/is_old_hw
--- a/rootdir/etc/init.qcom.rc
+++ b/rootdir/etc/init.qcom.rc
@@ -82,6 +82,7 @@ on boot
    mkdir /dev/socket/qmux_radio 0770 radio radio
    chmod 2770 /dev/socket/qmux_radio

+    mkdir /mnt/vendor/persist/alarm 0770 system system
    mkdir /mnt/vendor/persist/time 0770 system system
    mkdir /mnt/vendor/persist/secnvm 0770 system system
    mkdir /mnt/vendor/persist/iar_db 0770 system system
@@ -220,8 +221,20 @@ on post-fs-data
    mkdir /data/vendor/vpp 0770 media media

    setprop vold.post_fs_data_done 1
+    
+    # Allow system to modify exposure dim layer state
+    chown system system /sys/devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure
+    chmod 0660 /sys/devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure
+    # Allow system to modify hbm state
+    chown system system /sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled
+    chmod 0660 /sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled
+
+    # Allow systemto modify High Touch Sampling Rate
+    chown system system /sys/devices/virtual/touch/touch_dev/bump_sample_rate
+    chmod 0660 /sys/devices/virtual/touch/touch_dev/bump_sample_rate

 on property:sys.boot_completed=1
+    setprop vendor.post_boot.parsed 1
    # Enable UFS clock scaling back
    write /sys/bus/platform/devices/1d84000.ufshc/clkscale_enable 1
    # Enable UFS auto_hibern8 back
@@ -236,9 +249,31 @@ on property:sys.boot_completed=1
    # Reinit lmkd to reconfigure lmkd properties
    setprop lmkd.reinit 1

-    # STOP EATING MY BATTERY AFTER 100H OF UPTIME FUCK YOU
+    # Power hal
+    chown system system /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+    chown system system /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+    chown system system /sys/devices/system/cpu/cpu4/cpufreq/schedutil/up_rate_limit_us
+    chown system system /sys/devices/system/cpu/cpu4/cpufreq/schedutil/down_rate_limit_us
+    chown system system /sys/devices/system/cpu/cpu7/cpufreq/schedutil/up_rate_limit_us
+    chown system system /sys/devices/system/cpu/cpu7/cpufreq/schedutil/down_rate_limit_us
+    chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+    chmod 0664 /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+    chmod 0664 /sys/devices/system/cpu/cpu4/cpufreq/schedutil/up_rate_limit_us
+    chmod 0664 /sys/devices/system/cpu/cpu4/cpufreq/schedutil/down_rate_limit_us
+    chmod 0664 /sys/devices/system/cpu/cpu7/cpufreq/schedutil/up_rate_limit_us
+    chmod 0664 /sys/devices/system/cpu/cpu7/cpufreq/schedutil/down_rate_limit_us
+
+    # Disable native stats collection service
    stop statsd

+    # Allow system to modify swappiness
+    chown system system /proc/sys/vm/swappiness
+    chmod 0660 /proc/sys/vm/swappiness
+
+    # CPU Freq node
+    chown system system /sys/kernel/cpu_power_toggle/limit_mode
+    chmod 0660 /sys/kernel/cpu_power_toggle/limit_mode
+
 service vendor.qrtr-ns /vendor/bin/qrtr-ns -f
    class core
    user vendor_qrtr
--- a/rootdir/etc/init.target.rc
+++ b/rootdir/etc/init.target.rc
@@ -120,6 +120,23 @@ on early-boot
    start vendor.sensors

 on boot
+    chown system system /dev/cpuset/cgroup.procs
+    chown system system /dev/cpuset/foreground/cgroup.procs
+    chown system system /dev/cpuset/background/cgroup.procs
+    chown system system /dev/cpuset/system-background/cgroup.procs
+    chown system system /dev/cpuset/top-app/cgroup.procs
+
+    chmod 0666 /dev/cpuset/foreground/cgroup.procs
+    chmod 0666 /dev/cpuset/background/cgroup.procs
+    chmod 0666 /dev/cpuset/system-background/cgroup.procs
+    chmod 0666 /dev/cpuset/top-app/cgroup.procs
+    chmod 0666 /dev/cpuset/cgroup.procs
+
+    chown system system /dev/stune/background/cgroup.procs
+    chown system system /dev/stune/top-app/cgroup.procs
+    chmod 0666 /dev/stune/background/cgroup.procs
+    chmod 0666 /dev/stune/top-app/cgroup.procs
+    
    chown system system /sys/class/thermal/thermal_message/sconfig
    chown system system /sys/class/thermal/thermal_message/balance_mode
    chown system system /sys/class/thermal/thermal_message/charger_temp
@@ -155,6 +172,10 @@ on boot
    chown system system /sys/bus/platform/devices/soc:fingerprint_fpc/finger_irq
    chown system system /sys/bus/platform/devices/soc:fingerprint_fpc/power_cfg

+on property:sys.boot_completed=1
+    # Enable PowerHAL hint processing
+    setprop vendor.powerhal.init 1
+
 on init && property:ro.boot.mode=charger
    mount_all /vendor/etc/charger_fstab.qcom --early
    write /sys/kernel/boot_adsp/boot 1
--- a/rootdir/etc/ueventd.rc
+++ b/rootdir/etc/ueventd.rc
@@ -76,7 +76,7 @@ firmware_directories /vendor/firmware_mnt/image/
 # qvr
 /dev/qvr_external_sensor_ioctl      0660  system  system
 /dev/bus/usb/*                      0660  root    usb
-/dev/hidraw*                        0660  root    usb
+/dev/hidraw*                        0660  system  system

 # wlan
 /sys/devices/platform/soc/1c00000.qcom,pcie/pci0000:00/0000:00:00.0/0000:01:00.0/net/wlan*/queues/rx-* rps_cpus      0660   system     system
@@ -129,6 +129,9 @@ firmware_directories /vendor/firmware_mnt/image/

 /sys/devices/platform/soc/ae00000.qcom,mdss_mdp power/control 0664 system graphics

+# KGSL
+/sys/class/kgsl/kgsl-3d0    perfcounter              0660    root    shell
+
 # socinfo
 /sys/devices/soc0           serial_number            0000    root    root

--- a/sepolicy/vendor/attributes
+++ b/sepolicy/vendor/attributes
@@ -10,8 +10,3 @@ attribute vendor_hal_camerapostproc_xiaomi_server;
 attribute vendor_hal_citsensorservice_xiaomi;
 attribute vendor_hal_citsensorservice_xiaomi_client;
 attribute vendor_hal_citsensorservice_xiaomi_server;
-
-# HALs
-attribute hal_dms;
-attribute hal_dms_client;
-attribute hal_dms_server;
--- a/sepolicy/vendor/file.te
+++ b/sepolicy/vendor/file.te
@@ -0,0 +1,7 @@
+type sysfs_htsr, sysfs_type, fs_type;
+
+# Power HAL
+type vendor_sysfs_msm_subsys, fs_type, sysfs_type;
+
+# CPU
+type vendor_sysfs_cpupower, fs_type, sysfs_type;
--- a/sepolicy/vendor/file_contexts
+++ b/sepolicy/vendor/file_contexts
@@ -27,10 +27,6 @@
 # (e.g. Google Camera App)
 /mnt/vendor/dsp/fastrpc_shell_3                                         u:object_r:public_adsprpcd_file:s0

-# Dolby
-/data/vendor/dolby(/.*)?                                                                            u:object_r:vendor_data_file:s0
-/vendor/bin/hw/vendor\.dolby\.hardware\.dms@2\.0-service                                            u:object_r:hal_dms_default_exec:s0
-
 # Fingerprint
 /data/vendor/fpc(/.*)?                                                    u:object_r:fingerprint_vendor_data_file:s0
 /data/vendor/fpdump(/.*)?                                                 u:object_r:fingerprint_vendor_data_file:s0
@@ -43,6 +39,9 @@
 /sys/devices/virtual/touch/tp_dev/fod_status                              u:object_r:vendor_sysfs_udfps:s0
 /vendor/bin/hw/android\.hardware\.biometrics\.fingerprint-service\.xiaomi u:object_r:hal_fingerprint_default_exec:s0

+# HTSR
+/sys/devices/virtual/touch/touch_dev/bump_sample_rate	 u:object_r:sysfs_htsr:s0
+
 # IR
 /dev/lirc[0-9]+                                                           u:object_r:lirc_device:s0
 /vendor/bin/hw/android\.hardware\.ir-service\.xiaomi                      u:object_r:hal_ir_default_exec:s0
@@ -61,6 +60,7 @@

 # Power
 /dev/xiaomi-touch                                                         u:object_r:vendor_touchfeature_device:s0
+/vendor/bin/hw/android\.hardware\.power-service\.lineage-libperfmgr  u:object_r:hal_power_default_exec:s0

 # Sensors
 /sys/bus/iio/devices                                                      u:object_r:vendor_sysfs_iio:s0
@@ -77,3 +77,9 @@
 /data/vendor/mac_addr(/.*)?                                               u:object_r:vendor_wifi_vendor_data_file:s0
 /data/vendor/wlan_logs(/.*)?                                              u:object_r:vendor_wifi_vendor_data_file:s0
 /vendor/bin/nv_mac                                                        u:object_r:vendor_wcnss_service_exec:s0
+
+# ZRAM
+/sys/block/zram0/comp_algorithm 					       u:object_r:sysfs_zram:s0
+
+# CPU Power
+/sys/kernel/cpu_power_toggle/limit_mode					   u:object_r:vendor_sysfs_cpupower:s0
--- a/sepolicy/vendor/genfs_contexts
+++ b/sepolicy/vendor/genfs_contexts
@@ -4,6 +4,9 @@ genfscon sysfs /devices/platform/soc/soc:qcom,dsi-display-primary
 # Fingerprint
 genfscon sysfs /devices/platform/soc/soc:fingerprint_fpc                           u:object_r:vendor_sysfs_fingerprint:s0

+# Graphics
+genfscon sysfs /devices/platform/soc/ae00000.qcom,mdss_mdp/drm/card0/sde-crtc- u:object_r:vendor_sysfs_sde_crtc:s0
+
 # USB
 genfscon sysfs /devices/platform/soc/soc:qcom,pmic_glink/soc:qcom,pmic_glink:qcom,ucsi/typec u:object_r:vendor_sysfs_usb_c:s0

@@ -18,12 +21,13 @@ genfscon sysfs /devices/platform/soc/5c00000.qcom,ssc/subsys7/wakeup u:object_r:
 genfscon sysfs /devices/platform/soc/5c00000.qcom,ssc/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/890000.qcom,qup_uart/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/984000.i2c/i2c-0/0-0028/wakeup u:object_r:sysfs_wakeup:s0
+genfscon sysfs /devices/platform/soc/998000.i2c/i2c-0/0-005a/wakeup u:object_r:sysfs_wakeup:s0
+genfscon sysfs /devices/platform/soc/884000.i2c/i2c-3/3-0028/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/988000.spi/spi_master/spi0/spi0.0/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/98900000.qcom,turing/subsys4/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/98900000.qcom,turing/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/990000.i2c/i2c-2/2-0028/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/990000.i2c/i2c-2/2-005a/wakeup u:object_r:sysfs_wakeup:s0
-genfscon sysfs /devices/platform/soc/998000.i2c/i2c-0/0-005a/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/a300000.qcom,turing/subsys7/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/a84000.i2c/i2c-3/3-0028/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/a84000.i2c/i2c-3/3-005a/wakeup u:object_r:sysfs_wakeup:s0
@@ -50,8 +54,22 @@ genfscon sysfs /devices/platform/soc/soc:qcom,kgsl-hyp/subsys4/wakeup u:object_r
 genfscon sysfs /devices/platform/soc/soc:qcom,trustedvm@d0800000/subsys1/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/soc:qcom,trustedvm@d0800000/subsys2/wakeup u:object_r:sysfs_wakeup:s0
 genfscon sysfs /devices/platform/soc/3700000.qcom,lpass/subsys6/wakeup u:object_r:sysfs_wakeup:s0
+genfscon sysfs /devices/platform/soc/2c00000.qcom,kgsl-3d0 u:object_r:vendor_sysfs_msm_subsys:s0
+genfscon sysfs /devices/platform/soc/soc:qcom,cpu-cpu-llcc-bw u:object_r:vendor_sysfs_msm_subsys:s0
+genfscon sysfs /devices/platform/soc/soc:qcom,cpu-llcc-ddr-bw u:object_r:vendor_sysfs_msm_subsys:s0
+genfscon sysfs /devices/platform/soc/soc:qcom,dsi-display u:object_r:vendor_sysfs_graphics:s0
+genfscon sysfs /devices/platform/soc/soc:qcom,gpubw u:object_r:vendor_sysfs_msm_subsys:s0
+genfscon sysfs /devices/platform/soc/soc:qcom,gpubw/devfreq u:object_r:vendor_sysfs_msm_subsys:s0
+
+# Display dim layer Exposure
+genfscon sysfs /devices/platform/soc/soc:qcom,dsi-display-primary/dimlayer_exposure u:object_r:vendor_sysfs_graphics:s0
+# Display HBM
+genfscon sysfs /sys/devices/platform/soc/soc:qcom,dsi-display-primary/hbm_enabled u:object_r:vendor_sysfs_graphics:s0

 # Torch control
 genfscon sysfs /devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-02/c440000.qcom,spmi:qcom,pm8350c@2:qcom,flash_led@ee00/leds/led:torch_0/brightness u:object_r:sysfs_torch:s0
 genfscon sysfs /devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-02/c440000.qcom,spmi:qcom,pm8350c@2:qcom,flash_led@ee00/leds/led:torch_0/max_brightness u:object_r:sysfs_torch:s0
 genfscon sysfs /devices/platform/soc/c440000.qcom,spmi/spmi-0/spmi0-02/c440000.qcom,spmi:qcom,pm8350c@2:qcom,flash_led@ee00/leds/led:switch_2/brightness u:object_r:sysfs_torch:s0
+
+# Cpu Power
+genfscon sysfs /sys/kernel/cpu_power_toggle/limit_mode u:object_r:vendor_sysfs_cpupower:s0
--- a/sepolicy/vendor/hal_audio_default.te
+++ b/sepolicy/vendor/hal_audio_default.te
@@ -5,7 +5,3 @@ set_prop(hal_audio_default, vendor_audio_prop)

 allow hal_audio_default audio_socket:sock_file rw_file_perms;
 allow hal_audio_default sound_device:chr_file rw_file_perms;
-
-# Dolby
-allow hal_audio_default hal_dms_hwservice:hwservice_manager find;
-binder_call(hal_audio_default, hal_dms_default)
--- a/sepolicy/vendor/hal_dms.te
+++ b/sepolicy/vendor/hal_dms.te
@@ -1,6 +0,0 @@
-# HwBinder IPC from client to server, and callbacks
-binder_call(hal_dms_client, hal_dms_server)
-binder_call(hal_dms_server, hal_dms_client)
-
-add_hwservice(hal_dms_server, hal_dms_hwservice)
-allow hal_dms_client hal_dms_hwservice:hwservice_manager find;
--- a/sepolicy/vendor/hal_dms_default.te
+++ b/sepolicy/vendor/hal_dms_default.te
@@ -1,10 +0,0 @@
-type hal_dms_default, domain;
-hal_server_domain(hal_dms_default, hal_dms)
-type hal_dms_default_exec, exec_type, vendor_file_type, file_type;
-init_daemon_domain(hal_dms_default)
-
-allow hal_dms_default vendor_data_file:file { rw_file_perms create unlink };
-allow hal_dms_default vendor_data_file:dir { rw_file_perms add_name remove_name };
-allow hal_dms_default mediacodec:binder call;
-binder_call(hal_dms_default, hal_audio_default)
-binder_call(hal_dms_default, platform_app)
--- a/sepolicy/vendor/hal_power.te
+++ b/sepolicy/vendor/hal_power.te
@@ -0,0 +1 @@
+rw_dir_file(hal_power_default, proc)
--- a/sepolicy/vendor/hal_power_default.te
+++ b/sepolicy/vendor/hal_power_default.te
@@ -1,3 +1,46 @@
 type vendor_touchfeature_device, dev_type;
+type vendor_sysfs_sde_crtc, fs_type, sysfs_type;

 allow hal_power_default vendor_touchfeature_device:chr_file rw_file_perms;
+
+# Allow Power HAL to read and write to sde-crtc-*
+allow hal_power_default vendor_sysfs_sde_crtc:file rw_file_perms;
+allow hal_power_default vendor_sysfs_sde_crtc:dir r_dir_perms;
+
+allow hal_power_default vendor_sysfs_kgsl:lnk_file rw_file_perms;
+
+allow hal_power_default {
+  vendor_sysfs_devfreq
+  vendor_sysfs_msm_subsys
+}:dir search;
+
+allow hal_power_default {
+  input_device
+  vendor_latency_device
+}:chr_file rw_file_perms;
+
+allow hal_power_default {
+  cgroup
+  proc
+  sysfs_devices_system_cpu
+  vendor_sysfs_graphics
+  vendor_sysfs_devfreq
+  vendor_sysfs_kgsl
+  vendor_sysfs_scsi_host
+}:{
+  file
+  lnk_file
+} rw_file_perms;
+
+allow hal_power_default {
+  cgroup
+  input_device
+  vendor_sysfs_devfreq
+}:dir r_dir_perms;
+
+# Rule for hal_power_default to access graphics composer process
+unix_socket_connect(hal_power_default, vendor_pps, hal_graphics_composer_default);
+
+# To get/set powerhal state propert
+set_prop(hal_power_default, vendor_power_prop)
+
--- a/sepolicy/vendor/hwservice.te
+++ b/sepolicy/vendor/hwservice.te
@@ -1,2 +0,0 @@
-# Dolby
-type hal_dms_hwservice, hwservice_manager_type;
--- a/sepolicy/vendor/hwservice_contexts
+++ b/sepolicy/vendor/hwservice_contexts
@@ -2,9 +2,6 @@
 vendor.xiaomi.hardware.cameraperf::IMiCameraPerfService                       u:object_r:vendor_hal_cameraperf_hwservice:s0
 vendor.xiaomi.hardware.campostproc::IMiPostProcService                        u:object_r:vendor_hal_camerapostproc_xiaomi_hwservice:s0

-# Dolby
-vendor.dolby.hardware.dms::IDms                                                                     u:object_r:hal_dms_hwservice:s0
-
 # Fingerprint
 vendor.xiaomi.hardware.dtool::IDtool                                          u:object_r:vendor_hal_fingerprint_hwservice_xiaomi:s0
 vendor.xiaomi.hardware.fx.tunnel::IMiFxTunnel                                 u:object_r:vendor_hal_fingerprint_hwservice_xiaomi:s0
--- a/sepolicy/vendor/mediacodec.te
+++ b/sepolicy/vendor/mediacodec.te
@@ -1,5 +0,0 @@
-allow mediacodec hal_dms_hwservice:hwservice_manager find;
-binder_call(mediacodec, hal_dms_default)
-
-allow mediacodec hal_dms_default:binder { call transfer };
-allow mediacodec hal_dms_server:binder { call transfer };
--- a/sepolicy/vendor/property.te
+++ b/sepolicy/vendor/property.te
@@ -1,5 +1,5 @@
-# Aware
-vendor_restricted_prop(vendor_aware_available_prop);
-
 # Fastcharge
 vendor_internal_prop(vendor_fastcharge_prop);
+
+# ZRAM
+vendor_internal_prop(vendor_zram_prop);
--- a/sepolicy/vendor/property_contexts
+++ b/sepolicy/vendor/property_contexts
@@ -1,14 +1,14 @@
 # Camera
 persist.camera.                     u:object_r:vendor_camera_prop:s0
-persist.vendor.aiie_capture_log.debug   u:object_r:vendor_camera_prop:s0
 persist.vendor.camera               u:object_r:vendor_camera_prop:s0
-persist.vendor.low.cutoff           u:object_r:vendor_camera_prop:s0
 vendor.camera.                      u:object_r:vendor_camera_prop:s0
-vendor.camera.sensor.               u:object_r:vendor_camera_sensor_prop:s0
 vendor.camera.sensor.logsystem      u:object_r:vendor_camera_prop:s0
-ro.boot.camera.			    u:object_r:vendor_camera_prop:s0
+vendor.camera.sensor.               u:object_r:vendor_camera_sensor_prop:s0
+persist.vendor.aiie_capture_log.debug   u:object_r:vendor_camera_prop:s0
+ro.boot.camera.                     u:object_r:vendor_camera_prop:s0
 ro.boot.camera.config               u:object_r:vendor_camera_sensor_prop:s0
-ro.vendor.audio.us.proximity        u:object_r:vendor_camera_prop:s0
+persist.vendor.low.cutoff u:object_r:vendor_camera_prop:s0
+ro.vendor.audio.us.proximity            u:object_r:vendor_camera_prop:s0

 # Fastcharge HAL
 persist.vendor.sec.fastchg_enabled              u:object_r:vendor_fastcharge_prop:s0
@@ -23,5 +23,7 @@ ro.hardware.fp.udfps                u:object_r:vendor_fp_prop:s0
 persist.vendor.sys.pay.             u:object_r:vendor_mlipay_prop:s0
 persist.vendor.sys.provision.status u:object_r:vendor_mlipay_prop:s0

-# Aware
-ro.vendor.aware_available          u:object_r:vendor_aware_available_prop:s0
+# ZRAM
+persist.vendor.zram.size 	    u:object_r:vendor_zram_prop:s0
+persist.vendor.zram.comp_algorithm  u:object_r:vendor_zram_prop:s0
+persist.vendor.vm.swappiness	    u:object_r:vendor_zram_prop:s0
--- a/sepolicy/vendor/system_app.te
+++ b/sepolicy/vendor/system_app.te
@@ -1,11 +1,14 @@
-# Aware
-get_prop(system_app, vendor_aware_available_prop);
-
-allow system_app proc_pagetypeinfo:file r_file_perms;
-
 # Parts
 allow system_app sysfs_thermal:file write;

+# DC Dimming and HBM
+allow system_app vendor_sysfs_graphics:dir search;
+allow system_app vendor_sysfs_graphics:file { getattr open write };
+
+# HTSR
+allow system_app sysfs_htsr:file { read write open setattr getattr };
+allow system_app sysfs_htsr:dir { search open read };
+
 # Incremental
 get_prop(system_app, incremental_prop)
 # allow apps like settings to check the file signature of an apk installed on
@@ -16,3 +19,12 @@ allowxperm system_app apk_data_file:file ioctl {
  INCFS_IOCTL_GET_BLOCK_COUNT
  INCFS_IOCTL_GET_FILLED_BLOCKS
 };
+
+# Allow system_app to set ZRAM property
+set_prop(system_app, vendor_zram_prop)
+get_prop(system_app, vendor_zram_prop)
+set_prop(system_app, vendor_default_prop)
+get_prop(system_app, vendor_default_prop)
+
+# Allow system_app to toggle CPU Power
+allow system_app vendor_sysfs_cpupower:file { getattr open read write };
--- a/sepolicy/vendor/vendor_hal_perf_default.te
+++ b/sepolicy/vendor/vendor_hal_perf_default.te
@@ -0,0 +1,2 @@
+allow vendor_hal_perf_default hal_graphics_composer_default:dir search;
+allow vendor_hal_perf_default hal_graphics_composer_default:file { open read };
--- a/sepolicy/vendor/vendor_init.te
+++ b/sepolicy/vendor/vendor_init.te
@@ -0,0 +1 @@
+set_prop(vendor_init, vendor_zram_prop);
--- a/sepolicy/vendor/vendor_qti_init_shell.te
+++ b/sepolicy/vendor/vendor_qti_init_shell.te
@@ -0,0 +1 @@
+get_prop(vendor_qti_init_shell, vendor_zram_prop)
--- a/system.prop
+++ b/system.prop
@@ -4,6 +4,13 @@ vendor.bluetooth.soc=hastings
 # CNE
 persist.vendor.cne.feature=1

+# Disable Skia tracing by default
+debug.hwui.skia_atrace_enabled=false
+
+# Deep Sleep
+pm.sleep_mode=1
+vendor.post_boot.parsed=1s
+
 # Graphics
 debug.sf.disable_backpressure=1
 debug.sf.enable_hwc_vds=1
@@ -13,6 +20,9 @@ persist.dbg.volte_avail_ovr=1
 persist.dbg.vt_avail_ovr=1
 persist.dbg.wfc_avail_ovr=1

+# Logs
+persist.log.tag.minksocket=S
+
 # Media
 media.aac_51_output_enabled=true
 media.stagefright.enable-aac=true
--- a/system_ext.prop
+++ b/system_ext.prop
@@ -1,2 +1,4 @@
 # DPM
 persist.vendor.dpm.feature=11
+# Dalvik
+dalvik.vm.dex2oat64.enabled=true
--- a/vendor.prop
+++ b/vendor.prop
@@ -151,6 +151,9 @@ ro.hardware.camera=xiaomi
 # Chipset
 ro.soc.manufacturer=QTI

+# FS-verity
+ro.apk_verity.mode=2
+
 # Crypto
 ro.crypto.dm_default_key.options_format.version=2
 ro.crypto.volume.metadata.method=dm-default-key
@@ -175,22 +178,21 @@ debug.egl.hw=0
 debug.mdpcomp.logs=0
 debug.sf.disable_client_composition_cache=1
 debug.sf.enable_advanced_sf_phase_offset=1
-debug.sf.enable_gl_backpressure=1
+debug.sf.enable_gl_backpressure=0
 debug.sf.high_fps_early_gl_phase_offset_ns=-4000000
 debug.sf.high_fps_early_phase_offset_ns=-4000000
 debug.sf.high_fps_late_app_phase_offset_ns=1000000
 debug.sf.high_fps_late_sf_phase_offset_ns=-4000000
 debug.sf.hw=0
-debug.sf.latch_unsignaled=1
-debug.sf.set_idle_timer_ms=3000
-persist.sys.sf.color_mode=9
+debug.sf.set_idle_timer_ms=1100
+persist.sys.sf.color_mode=0
+debug.sf.enable_egl_image_tracker=1
 persist.sys.sf.color_saturation=1.0
-persist.sys.sf.native_mode=2
+persist.sys.sf.native_mode=0
 ro.hardware.egl=adreno
 ro.hardware.vulkan=adreno
 ro.opengles.version=196610
 ro.surface_flinger.enable_frame_rate_override=false
-ro.surface_flinger.force_hwc_copy_for_virtual_displays=true
 ro.surface_flinger.game_default_frame_rate_override=120
 ro.surface_flinger.has_HDR_display=true
 ro.surface_flinger.has_wide_color_display=true
@@ -260,8 +262,10 @@ ro.telephony.default_network=33,33
 ro.vendor.radio.5g=3
 ro.vendor.use_data_netmgrd=true
 telephony.lteOnCdmaDevice=1
+ro.telephony.block_binder_thread_on_incoming_calls=false

 # Sensors
+persist.vendor.sensors.debug.hal=0
 persist.vendor.sensors.allow_non_default_discovery=true
 persist.vendor.sensors.on_change_sample_period=true
 persist.vendor.sensors.sync_request=true
--- a/wifi/WCNSS_qcom_cfg.ini
+++ b/wifi/WCNSS_qcom_cfg.ini
@@ -32,7 +32,7 @@ gEnableTxBFin20MHz=1
 gEnableTxSUBeamformer=1
 gRrmEnable=1
 gEnablefwprint=0
-gEnablefwlog=1
+gEnablefwlog=0
 gVhtAmpduLenExponent=7
 gVhtMpduLen=2
 isP2pDeviceAddrAdministrated=0
@@ -143,8 +143,10 @@ gStaKeepAlivePeriod = 30
 etsi13_srd_chan_in_master_mode=7

 #####Roaming
-# Sets RSSI preference for 5GHz over 2.4GHz AP
-gSelect5GHzMargin=5
+# TheCrazyLex@PA Prefer connecting to 5Ghz AP
+# even if its RSSI is lower by 3dBm than the 2.4Ghz AP
+gRoamPrefer5GHz=1
+gSelect5GHzMargin=3

 # Candidate AP minimum RSSI for beacon miss roam trigger
 # Code default is -70
@@ -201,14 +203,15 @@ gindoor_channel_support=1
 #Enable max link speed
 gReportMaxLinkSpeed=2

+# Disable rx wakelock
+rx_wakelock_timeout=0
+
 # Skip tpe consideration
 skip_tpe_consideration=1

 gEnableNanSupport=1
 genable_nan_datapath=1
 nan_separate_iface_support=1
-
-gEnableSelfRecovery=1
 #####################################Xiaomi ADD: END

 END
--- a/wifi/p2p_supplicant_overlay.conf
+++ b/wifi/p2p_supplicant_overlay.conf
@@ -4,7 +4,3 @@ persistent_reconnect=1
 bss_max_count=400
 p2p_go_he=1
 p2p_6ghz_disable=1
-p2p_chan_list_dfs_disable=0
-p2p_chan_list_only_sta_dfs_enable=0
-p2p_pref_list_dfs_disable=0
-p2p_go_dfs_disable=0
--- a/wifi/wpa_supplicant_overlay.conf
+++ b/wifi/wpa_supplicant_overlay.conf
@@ -6,9 +6,3 @@ bss_max_count=400
 interworking=1
 config_methods=virtual_display virtual_push_button keypad
 driver_param="no_rrm=1"
-p2p_chan_list_dfs_disable=0
-p2p_chan_list_only_sta_dfs_enable=0
-p2p_pref_list_dfs_disable=0
-p2p_go_dfs_disable=0
-wowlan_disconnect_on_deinit=1
-bss_no_flush_when_down=1
				`@@ -0,0 +1 @@`
				`get_prop(vendor_qti_init_shell, vendor_zram_prop)`