From 83662ab93f1521193fca801bfe1baf83efe4c01b Mon Sep 17 00:00:00 2001
From: Giovanni Ricca <giovanniricca@protonmail.com>
Date: Sun, 24 Apr 2022 17:59:36 +0200
Subject: [PATCH] sm8350-common: rootdir: Add shima and yupik kernel post_boot
 scripts

While at it, update lahaina one from odin V12.5.12.0.RKMCNXM

Apply the following commits to all scripts:
commit a7efe9f3af96175fa2f2cfab9f21ba83cf572182
Author: Cosmin Tanislav <demonsingur@gmail.com>
Date:   Tue Sep 28 09:15:41 2021 +0300

    sm8350-common: rootdir: remove cpu 7 from foreground tasks

commit 52fde070d638e361bedf025a7dfac620a44697a0
Author: Cosmin Tanislav <demonsingur@gmail.com>
Date:   Fri Sep 24 02:44:34 2021 +0300

    sm8350-common: rootdir: do not touch sleep disabled

commit 30ddf5a818542ebb5abb0c514f497abbf32bd34d
Author: Cosmin Tanislav <demonsingur@gmail.com>
Date:   Sat Sep 18 02:57:51 2021 +0300

    sm8350-common: rootdir: cleanup

Change-Id: Ibd4e8717b52c35faa4d43ade170dbde58c04ed37
---
 common.mk                                    |   3 +
 rootdir/bin/init.kernel.post_boot-lahaina.sh |  17 +-
 rootdir/bin/init.kernel.post_boot-shima.sh   | 382 +++++++++++++++++++
 rootdir/bin/init.kernel.post_boot-yupik.sh   | 359 +++++++++++++++++
 rootdir/bin/init.kernel.post_boot.sh         |  52 +++
 rootdir/etc/init.qti.kernel.rc               |   2 +-
 6 files changed, 799 insertions(+), 16 deletions(-)
 create mode 100755 rootdir/bin/init.kernel.post_boot-shima.sh
 create mode 100755 rootdir/bin/init.kernel.post_boot-yupik.sh
 create mode 100755 rootdir/bin/init.kernel.post_boot.sh

diff --git a/common.mk b/common.mk
index 48cefba..b804934 100644
--- a/common.mk
+++ b/common.mk
@@ -250,6 +250,9 @@ PRODUCT_COPY_FILES += \
 
 PRODUCT_COPY_FILES += \
     $(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-lahaina.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-lahaina.sh \
+    $(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-shima.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-shima.sh \
+    $(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot-yupik.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot-yupik.sh \
+    $(LOCAL_PATH)/rootdir/bin/init.kernel.post_boot.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.kernel.post_boot.sh \
     $(LOCAL_PATH)/rootdir/bin/init.qcom.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.sh \
     $(LOCAL_PATH)/rootdir/bin/vendor_modprobe.sh:$(TARGET_COPY_OUT_VENDOR)/bin/vendor_modprobe.sh
 
diff --git a/rootdir/bin/init.kernel.post_boot-lahaina.sh b/rootdir/bin/init.kernel.post_boot-lahaina.sh
index bec5716..fe19d68 100755
--- a/rootdir/bin/init.kernel.post_boot-lahaina.sh
+++ b/rootdir/bin/init.kernel.post_boot-lahaina.sh
@@ -1,5 +1,5 @@
 #=============================================================================
-# Copyright (c) 2020 Qualcomm Technologies, Inc.
+# Copyright (c) 2020-2021 Qualcomm Technologies, Inc.
 # All Rights Reserved.
 # Confidential and Proprietary - Qualcomm Technologies, Inc.
 #
@@ -61,7 +61,7 @@ function configure_zram_parameters() {
 		if [ -f /sys/block/zram0/use_dedup ]; then
 			echo 1 > /sys/block/zram0/use_dedup
 		fi
-		echo "$zRamSizeMB""$diskSizeUnit" > /sys/block/zram0/disksize
+		# echo "$zRamSizeMB""$diskSizeUnit" > /sys/block/zram0/disksize
 
 		# ZRAM may use more memory than it saves if SLAB_STORE_USER
 		# debug option is enabled.
@@ -127,18 +127,6 @@ function configure_memory_parameters() {
 	echo 100 > /proc/sys/vm/swappiness
 	echo 1 > /proc/sys/vm/watermark_scale_factor
 	echo 0 > /proc/sys/vm/watermark_boost_factor
-
-	# add memory limit to camera cgroup
-	MemTotalStr=`cat /proc/meminfo | grep MemTotal`
-	MemTotal=${MemTotalStr:16:8}
-
-	if [ $MemTotal -gt 8388608 ]; then
-		let LimitSize=838860800
-	else
-		let LimitSize=524288000
-	fi
-
-	echo $LimitSize > /dev/memcg/camera/memory.soft_limit_in_bytes
 }
 
 rev=`cat /sys/devices/soc0/revision`
@@ -348,7 +336,6 @@ do
 	    echo 50 > $qoslat/mem_latency/ratio_ceil
 	done
 done
-
 echo deep > /sys/power/mem_sleep
 configure_memory_parameters
 
diff --git a/rootdir/bin/init.kernel.post_boot-shima.sh b/rootdir/bin/init.kernel.post_boot-shima.sh
new file mode 100755
index 0000000..12ebfd2
--- /dev/null
+++ b/rootdir/bin/init.kernel.post_boot-shima.sh
@@ -0,0 +1,382 @@
+#=============================================================================
+# Copyright (c) 2020 Qualcomm Technologies, Inc.
+# All Rights Reserved.
+# Confidential and Proprietary - Qualcomm Technologies, Inc.
+#
+# Copyright (c) 2009-2012, 2014-2019, 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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.
+#=============================================================================
+
+function configure_zram_parameters() {
+	MemTotalStr=`cat /proc/meminfo | grep MemTotal`
+	MemTotal=${MemTotalStr:16:8}
+
+	low_ram=`getprop ro.config.low_ram`
+
+	# 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.
+
+	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
+
+	# use MB avoid 32 bit overflow
+	if [ $zRamSizeMB -gt 4096 ]; then
+		let zRamSizeMB=4096
+	fi
+
+	if [ "$low_ram" == "true" ]; then
+		echo lz4 > /sys/block/zram0/comp_algorithm
+	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
+}
+
+function configure_memory_parameters() {
+	# Set Memory parameters.
+	#
+	# Set per_process_reclaim tuning parameters
+	# All targets will use vmpressure range 50-70,
+	# All targets will use 512 pages swap size.
+	#
+	# Set Low memory killer minfree parameters
+	# 32 bit Non-Go, all memory configurations will use 15K series
+	# 32 bit Go, all memory configurations will use uLMK + Memcg
+	# 64 bit will use Google default LMK series.
+	#
+	# Set ALMK parameters (usually above the highest minfree values)
+	# vmpressure_file_min threshold is always set slightly higher
+	# than LMK minfree's last bin value for all targets. It is calculated as
+	# vmpressure_file_min = (last bin - second last bin ) + last bin
+	#
+	# Set allocstall_threshold to 0 for all targets.
+	#
+
+	ProductName=`getprop ro.product.name`
+
+	configure_zram_parameters
+	configure_read_ahead_kb_values
+	echo 0 > /proc/sys/vm/page-cluster
+	echo 100 > /proc/sys/vm/swappiness
+
+        # Disable wsf  beacause we are using efk.
+        # wsf Range : 1..1000. So set to bare minimum value 1.
+        echo 1 > /proc/sys/vm/watermark_scale_factor
+        echo 0 > /proc/sys/vm/watermark_boost_factor
+
+	#Spawn 2 kswapd threads which can help in fast reclaiming of pages
+	echo 2 > /proc/sys/vm/kswapd_threads
+}
+
+rev=`cat /sys/devices/soc0/revision`
+ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
+ddr_type4="07"
+ddr_type5="08"
+
+# Core control parameters for gold
+echo 2 > /sys/devices/system/cpu/cpu4/core_ctl/min_cpus
+echo 60 > /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres
+echo 30 > /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres
+echo 100 > /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms
+echo 3 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
+
+# Core control parameters for gold+
+echo 0 > /sys/devices/system/cpu/cpu7/core_ctl/min_cpus
+echo 60 > /sys/devices/system/cpu/cpu7/core_ctl/busy_up_thres
+echo 30 > /sys/devices/system/cpu/cpu7/core_ctl/busy_down_thres
+echo 100 > /sys/devices/system/cpu/cpu7/core_ctl/offline_delay_ms
+echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/task_thres
+
+# Controls how many more tasks should be eligible to run on gold CPUs
+# w.r.t number of gold CPUs available to trigger assist (max number of
+# tasks eligible to run on previous cluster minus number of CPUs in
+# the previous cluster).
+#
+# Setting to 1 by default which means there should be at least
+# 4 tasks eligible to run on gold cluster (tasks running on gold cores
+# plus misfit tasks on silver cores) to trigger assitance from gold+.
+echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/nr_prev_assist_thresh
+
+# Disable Core control on silver
+echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
+
+# Setting b.L scheduler parameters
+echo 71 95 > /proc/sys/kernel/sched_upmigrate
+echo 65 85 > /proc/sys/kernel/sched_downmigrate
+echo 100 > /proc/sys/kernel/sched_group_upmigrate
+echo 85 > /proc/sys/kernel/sched_group_downmigrate
+echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+
+echo 0 > /proc/sys/kernel/sched_coloc_busy_hysteresis_enable_cpus
+
+# cpuset parameters
+echo 0-2 > /dev/cpuset/background/cpus
+echo 0-3 > /dev/cpuset/system-background/cpus
+echo 4-6 > /dev/cpuset/foreground/boost/cpus
+echo 0-2,4-6 > /dev/cpuset/foreground/cpus
+echo 0-7 > /dev/cpuset/top-app/cpus
+
+#io limit
+echo 11 > /dev/cpuset/top-app/types
+echo 1 > /dev/cpuset/background/types
+echo 9 > /dev/cpuset/foreground/types
+echo 11 > /proc/sys/kernel/mi_iolimit
+
+# configure governor settings for silver cluster
+echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
+echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
+echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/up_rate_limit_us
+echo 1171200 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
+echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl
+
+# configure input boost settings
+echo "0:0 1:0 2:0 3:0 4:2131200 5:0 6:0 7:0" > /sys/devices/system/cpu/cpu_boost/powerkey_input_boost_freq
+echo 400 > /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
+echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/down_rate_limit_us
+echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/up_rate_limit_us
+echo 1209000 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_freq
+echo 691200 > /sys/devices/system/cpu/cpufreq/policy4/scaling_min_freq
+echo 85 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_load
+echo -6 > /sys/devices/system/cpu/cpu4/sched_load_boost
+echo -6 > /sys/devices/system/cpu/cpu5/sched_load_boost
+echo -6 > /sys/devices/system/cpu/cpu6/sched_load_boost
+echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/rtg_boost_freq
+echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/pl
+
+# configure governor settings for gold+ cluster
+echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy7/scaling_governor
+echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/down_rate_limit_us
+echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/up_rate_limit_us
+echo 1267000 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
+echo 806400 > /sys/devices/system/cpu/cpufreq/policy7/scaling_min_freq
+echo 85 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_load
+echo -6 > /sys/devices/system/cpu/cpu7/sched_load_boost
+echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/rtg_boost_freq
+echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/pl
+
+# colocation V3 settings
+echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/rtg_boost_freq
+echo 51 > /proc/sys/kernel/sched_min_task_util_for_boost
+echo 35 > /proc/sys/kernel/sched_min_task_util_for_colocation
+echo 20000000 > /proc/sys/kernel/sched_task_unfilter_period
+
+# Enable conservative pl
+echo 1 > /proc/sys/kernel/sched_conservative_pl
+
+# configure bus-dcvs
+for device in /sys/devices/platform/soc
+do
+	for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+	do
+		cat $cpubw/available_frequencies | cut -d " " -f 1 > $cpubw/min_freq
+		echo "2288 4577 7110 9155 12298 14236 15258" > $cpubw/bw_hwmon/mbps_zones
+		echo 4 > $cpubw/bw_hwmon/sample_ms
+		echo 68 > $cpubw/bw_hwmon/io_percent
+		echo 20 > $cpubw/bw_hwmon/hist_memory
+		echo 0 > $cpubw/bw_hwmon/hyst_length
+		echo 80 > $cpubw/bw_hwmon/down_thres
+		echo 0 > $cpubw/bw_hwmon/guard_band_mbps
+		echo 250 > $cpubw/bw_hwmon/up_scale
+		echo 1600 > $cpubw/bw_hwmon/idle_mbps
+		echo 40 > $cpubw/polling_interval
+	done
+
+	for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+	do
+		cat $llccbw/available_frequencies | cut -d " " -f 1 > $llccbw/min_freq
+		if [ ${ddr_type:4:2} == $ddr_type4 ]; then
+			echo "1144 1720 2086 2929 3879 5931 6515 8136" > $llccbw/bw_hwmon/mbps_zones
+		elif [ ${ddr_type:4:2} == $ddr_type5 ]; then
+			echo "1144 1720 2086 2929 3879 5931 6515 7980 12191" > $llccbw/bw_hwmon/mbps_zones
+		fi
+		echo 4 > $llccbw/bw_hwmon/sample_ms
+		echo 68 > $llccbw/bw_hwmon/io_percent
+		echo 20 > $llccbw/bw_hwmon/hist_memory
+		echo 0 > $llccbw/bw_hwmon/hyst_length
+		echo 80 > $llccbw/bw_hwmon/down_thres
+		echo 0 > $llccbw/bw_hwmon/guard_band_mbps
+		echo 250 > $llccbw/bw_hwmon/up_scale
+		echo 1600 > $llccbw/bw_hwmon/idle_mbps
+		echo 48 > $llccbw/polling_interval
+	done
+
+	for l3bw in $device/*snoop-l3-bw/devfreq/*snoop-l3-bw
+	do
+		cat $l3bw/available_frequencies | cut -d " " -f 1 > $l3bw/min_freq
+		echo 4 > $l3bw/bw_hwmon/sample_ms
+		echo 10 > $l3bw/bw_hwmon/io_percent
+		echo 20 > $l3bw/bw_hwmon/hist_memory
+		echo 10 > $l3bw/bw_hwmon/hyst_length
+		echo 0 > $l3bw/bw_hwmon/down_thres
+		echo 0 > $l3bw/bw_hwmon/guard_band_mbps
+		echo 0 > $l3bw/bw_hwmon/up_scale
+		echo 1600 > $l3bw/bw_hwmon/idle_mbps
+		echo 9155 > $l3bw/max_freq
+		echo 40 > $l3bw/polling_interval
+	done
+
+	# configure mem_latency settings for LLCC and DDR scaling and qoslat
+	for memlat in $device/*lat/devfreq/*lat
+	do
+		cat $memlat/available_frequencies | cut -d " " -f 1 > $memlat/min_freq
+		echo 8 > $memlat/polling_interval
+		echo 400 > $memlat/mem_latency/ratio_ceil
+	done
+
+	# configure compute settings for silver latfloor
+	for latfloor in $device/*cpu0-cpu*latfloor/devfreq/*cpu0-cpu*latfloor
+	do
+		cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
+		echo 8 > $latfloor/polling_interval
+	done
+
+	# configure compute settings for gold latfloor
+	for latfloor in $device/*cpu4-cpu*latfloor/devfreq/*cpu4-cpu*latfloor
+	do
+		cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
+		echo 8 > $latfloor/polling_interval
+	done
+
+        # configure mem_latency settings for prime latfloor
+	for latfloor in $device/*cpu7-cpu*latfloor/devfreq/*cpu7-cpu*latfloor
+	do
+		cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
+		echo 8 > $latfloor/polling_interval
+		echo 25000 > $latfloor/mem_latency/ratio_ceil
+	done
+
+	# CPU4 L3 ratio ceil
+	for l3gold in $device/*cpu4-cpu-l3-lat/devfreq/*cpu4-cpu-l3-lat
+	do
+		echo 4000 > $l3gold/mem_latency/ratio_ceil
+                echo 25000 > $l3gold/mem_latency/wb_filter_ratio
+                echo 60 > $l3gold/mem_latency/wb_pct_thres
+	done
+
+	# CPU5 L3 ratio ceil
+	for l3gold in $device/*cpu5-cpu-l3-lat/devfreq/*cpu5-cpu-l3-lat
+	do
+		echo 4000 > $l3gold/mem_latency/ratio_ceil
+                echo 25000 > $l3gold/mem_latency/wb_filter_ratio
+                echo 60 > $l3gold/mem_latency/wb_pct_thres
+	done
+
+	# CPU6 L3 ratio ceil
+	for l3gold in $device/*cpu6-cpu-l3-lat/devfreq/*cpu6-cpu-l3-lat
+	do
+		echo 4000 > $l3gold/mem_latency/ratio_ceil
+                echo 25000 > $l3gold/mem_latency/wb_filter_ratio
+                echo 60 > $l3gold/mem_latency/wb_pct_thres
+	done
+
+	# prime L3 ratio ceil
+	for l3prime in $device/*cpu7-cpu-l3-lat/devfreq/*cpu7-cpu-l3-lat
+	do
+	    echo 20000 > $l3prime/mem_latency/ratio_ceil
+            echo 25000 > $l3prime/mem_latency/wb_filter_ratio
+            echo 60 > $l3prime/mem_latency/wb_pct_thres
+	done
+
+	# qoslat ratio ceil
+	for qoslat in $device/*qoslat/devfreq/*qoslat
+	do
+	    echo 50 > $qoslat/mem_latency/ratio_ceil
+	done
+done
+
+# set s2idle as default suspend mode
+echo s2idle > /sys/power/mem_sleep
+
+configure_memory_parameters
+
+# Let kernel know our image version/variant/crm_version
+if [ -f /sys/devices/soc0/select_image ]; then
+	image_version="10:"
+	image_version+=`getprop ro.build.id`
+	image_version+=":"
+	image_version+=`getprop ro.build.version.incremental`
+	image_variant=`getprop ro.product.name`
+	image_variant+="-"
+	image_variant+=`getprop ro.build.type`
+	oem_version=`getprop ro.build.version.codename`
+	echo 10 > /sys/devices/soc0/select_image
+	echo $image_version > /sys/devices/soc0/image_version
+	echo $image_variant > /sys/devices/soc0/image_variant
+	echo $oem_version > /sys/devices/soc0/image_crm_version
+fi
+
+setprop vendor.post_boot.parsed 1
diff --git a/rootdir/bin/init.kernel.post_boot-yupik.sh b/rootdir/bin/init.kernel.post_boot-yupik.sh
new file mode 100755
index 0000000..5c6e8cf
--- /dev/null
+++ b/rootdir/bin/init.kernel.post_boot-yupik.sh
@@ -0,0 +1,359 @@
+#=============================================================================
+# Copyright (c) 2020-2021 Qualcomm Technologies, Inc.
+# All Rights Reserved.
+# Confidential and Proprietary - Qualcomm Technologies, Inc.
+#
+# Copyright (c) 2009-2012, 2014-2019, 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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.
+#=============================================================================
+
+function configure_zram_parameters() {
+	MemTotalStr=`cat /proc/meminfo | grep MemTotal`
+	MemTotal=${MemTotalStr:16:8}
+
+	low_ram=`getprop ro.config.low_ram`
+
+	# 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.
+
+	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
+
+	# use MB avoid 32 bit overflow
+	if [ $zRamSizeMB -gt 4096 ]; then
+		let zRamSizeMB=4096
+	fi
+
+	if [ "$low_ram" == "true" ]; then
+		echo lz4 > /sys/block/zram0/comp_algorithm
+	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
+}
+
+function configure_memory_parameters() {
+	# Set Memory parameters.
+	#
+	# Set per_process_reclaim tuning parameters
+	# All targets will use vmpressure range 50-70,
+	# All targets will use 512 pages swap size.
+	#
+	# Set Low memory killer minfree parameters
+	# 32 bit Non-Go, all memory configurations will use 15K series
+	# 32 bit Go, all memory configurations will use uLMK + Memcg
+	# 64 bit will use Google default LMK series.
+	#
+	# Set ALMK parameters (usually above the highest minfree values)
+	# vmpressure_file_min threshold is always set slightly higher
+	# than LMK minfree's last bin value for all targets. It is calculated as
+	# vmpressure_file_min = (last bin - second last bin ) + last bin
+	#
+	# Set allocstall_threshold to 0 for all targets.
+	#
+
+	ProductName=`getprop ro.product.name`
+
+	configure_zram_parameters
+	configure_read_ahead_kb_values
+	echo 100 > /proc/sys/vm/swappiness
+
+        # Disable wsf  beacause we are using efk.
+        # wsf Range : 1..1000. So set to bare minimum value 1.
+        echo 1 > /proc/sys/vm/watermark_scale_factor
+
+	#Spawn 2 kswapd threads which can help in fast reclaiming of pages
+	echo 2 > /proc/sys/vm/kswapd_threads
+}
+
+rev=`cat /sys/devices/soc0/revision`
+ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
+ddr_type4="07"
+ddr_type5="08"
+
+# Core control parameters for gold
+# Prefer CPU4 for isolation based on the thermal characteristics.
+echo 1 0 0 > /sys/devices/system/cpu/cpu4/core_ctl/not_preferred
+echo 2 > /sys/devices/system/cpu/cpu4/core_ctl/min_cpus
+echo 60 > /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres
+echo 30 > /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres
+echo 100 > /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms
+echo 3 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
+
+# Core control parameters for gold+
+echo 0 > /sys/devices/system/cpu/cpu7/core_ctl/min_cpus
+echo 60 > /sys/devices/system/cpu/cpu7/core_ctl/busy_up_thres
+echo 30 > /sys/devices/system/cpu/cpu7/core_ctl/busy_down_thres
+echo 100 > /sys/devices/system/cpu/cpu7/core_ctl/offline_delay_ms
+echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/task_thres
+
+# Controls how many more tasks should be eligible to run on gold CPUs
+# w.r.t number of gold CPUs available to trigger assist (max number of
+# tasks eligible to run on previous cluster minus number of CPUs in
+# the previous cluster).
+#
+# Setting to 1 by default which means there should be at least
+# 4 tasks eligible to run on gold cluster (tasks running on gold cores
+# plus misfit tasks on silver cores) to trigger assitance from gold+.
+echo 1 > /sys/devices/system/cpu/cpu7/core_ctl/nr_prev_assist_thresh
+
+# Disable Core control on silver
+echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
+
+# Setting b.L scheduler parameters
+echo 71 95 > /proc/sys/kernel/sched_upmigrate
+echo 65 85 > /proc/sys/kernel/sched_downmigrate
+echo 100 > /proc/sys/kernel/sched_group_upmigrate
+echo 85 > /proc/sys/kernel/sched_group_downmigrate
+echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+
+echo 0 > /proc/sys/kernel/sched_coloc_busy_hysteresis_enable_cpus
+
+# cpuset parameters
+echo 0-2 > /dev/cpuset/background/cpus
+echo 0-3 > /dev/cpuset/system-background/cpus
+echo 4-6 > /dev/cpuset/foreground/boost/cpus
+echo 0-2,4-6 > /dev/cpuset/foreground/cpus
+echo 0-7 > /dev/cpuset/top-app/cpus
+
+# configure governor settings for silver cluster
+echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
+echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
+echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/up_rate_limit_us
+echo 1152000 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
+echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl
+
+# configure input boost settings
+echo "0:1152000" > /sys/devices/system/cpu/cpu_boost/input_boost_freq
+echo 120 > /sys/devices/system/cpu/cpu_boost/input_boost_ms
+
+# configure powerkey boost settings
+echo "0:0 1:0 2:0 3:0 4:2131200 5:0 6:0 7:0" > /sys/devices/system/cpu/cpu_boost/powerkey_input_boost_freq
+echo 400 > /sys/devices/system/cpu/cpu_boost/powerkey_input_boost_ms
+
+# configure governor settings for gold cluster
+echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
+echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/down_rate_limit_us
+echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/up_rate_limit_us
+echo 1228800 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_freq
+echo 691200 > /sys/devices/system/cpu/cpufreq/policy4/scaling_min_freq
+echo 85 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_load
+echo -6 > /sys/devices/system/cpu/cpu4/sched_load_boost
+echo -6 > /sys/devices/system/cpu/cpu5/sched_load_boost
+echo -6 > /sys/devices/system/cpu/cpu6/sched_load_boost
+echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/rtg_boost_freq
+echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/pl
+
+# configure governor settings for gold+ cluster
+echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy7/scaling_governor
+echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/down_rate_limit_us
+echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/up_rate_limit_us
+echo 1324800 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
+echo 806400 > /sys/devices/system/cpu/cpufreq/policy7/scaling_min_freq
+echo 85 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_load
+echo -6 > /sys/devices/system/cpu/cpu7/sched_load_boost
+echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/rtg_boost_freq
+echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/pl
+
+# colocation V3 settings
+echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/rtg_boost_freq
+echo 51 > /proc/sys/kernel/sched_min_task_util_for_boost
+echo 35 > /proc/sys/kernel/sched_min_task_util_for_colocation
+echo 20000000 > /proc/sys/kernel/sched_task_unfilter_period
+
+# Enable conservative pl
+echo 1 > /proc/sys/kernel/sched_conservative_pl
+
+# configure RIMPS for L3 DCVS
+for c0_rimps_l3 in /sys/devices/system/cpu/memlat/c0_memlat/cpu0-cpu-l3-lat
+do
+	cat $c0_rimps_l3/available_frequencies | cut -d " " -f 1 > $c0_rimps_l3/min_freq
+	echo 400 > $c0_rimps_l3/ratio_ceil
+	echo 3 > $c0_rimps_l3/sample_ms
+done
+
+for c4_rimps_l3 in /sys/devices/system/cpu/memlat/c4_memlat/cpu4-cpu-l3-lat
+do
+	cat $c4_rimps_l3/available_frequencies | cut -d " " -f 1 > $c4_rimps_l3/min_freq
+	echo 4000 > $c4_rimps_l3/ratio_ceil
+	echo 3 > $c4_rimps_l3/sample_ms
+	echo 60 > $c4_rimps_l3/l2wb_pct
+	echo 25000 > $c4_rimps_l3/l2wb_filter
+done
+
+for c7_rimps_l3 in /sys/devices/system/cpu/memlat/c7_memlat/cpu7-cpu-l3-lat
+do
+	cat $c7_rimps_l3/available_frequencies | cut -d " " -f 1 > $c7_rimps_l3/min_freq
+	echo 20000 > $c7_rimps_l3/ratio_ceil
+	echo 3 > $c7_rimps_l3/sample_ms
+	echo 60 > $c7_rimps_l3/l2wb_pct
+	echo 25000 > $c7_rimps_l3/l2wb_filter
+done
+
+
+# configure bus-dcvs
+for device in /sys/devices/platform/soc
+do
+	for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+	do
+		cat $cpubw/available_frequencies | cut -d " " -f 1 > $cpubw/min_freq
+		echo "2288 4577 7110 9155 12298 14236 15258" > $cpubw/bw_hwmon/mbps_zones
+		echo 4 > $cpubw/bw_hwmon/sample_ms
+		echo 68 > $cpubw/bw_hwmon/io_percent
+		echo 20 > $cpubw/bw_hwmon/hist_memory
+		echo 0 > $cpubw/bw_hwmon/hyst_length
+		echo 80 > $cpubw/bw_hwmon/down_thres
+		echo 0 > $cpubw/bw_hwmon/guard_band_mbps
+		echo 250 > $cpubw/bw_hwmon/up_scale
+		echo 1600 > $cpubw/bw_hwmon/idle_mbps
+		echo 40 > $cpubw/polling_interval
+	done
+
+	for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+	do
+		cat $llccbw/available_frequencies | cut -d " " -f 1 > $llccbw/min_freq
+		if [ ${ddr_type:4:2} == $ddr_type4 ]; then
+			echo "1144 1720 2086 2929 3879 5931 6515 8136" > $llccbw/bw_hwmon/mbps_zones
+		elif [ ${ddr_type:4:2} == $ddr_type5 ]; then
+			echo "1144 1720 2086 2929 3879 5931 6515 7980 12191" > $llccbw/bw_hwmon/mbps_zones
+		fi
+		echo 4 > $llccbw/bw_hwmon/sample_ms
+		echo 68 > $llccbw/bw_hwmon/io_percent
+		echo 20 > $llccbw/bw_hwmon/hist_memory
+		echo 0 > $llccbw/bw_hwmon/hyst_length
+		echo 80 > $llccbw/bw_hwmon/down_thres
+		echo 0 > $llccbw/bw_hwmon/guard_band_mbps
+		echo 250 > $llccbw/bw_hwmon/up_scale
+		echo 1600 > $llccbw/bw_hwmon/idle_mbps
+		echo 48 > $llccbw/polling_interval
+	done
+
+	for l3bw in $device/*snoop-l3-bw/devfreq/*snoop-l3-bw
+	do
+		cat $l3bw/available_frequencies | cut -d " " -f 1 > $l3bw/min_freq
+		echo 4 > $l3bw/bw_hwmon/sample_ms
+		echo 10 > $l3bw/bw_hwmon/io_percent
+		echo 20 > $l3bw/bw_hwmon/hist_memory
+		echo 10 > $l3bw/bw_hwmon/hyst_length
+		echo 0 > $l3bw/bw_hwmon/down_thres
+		echo 0 > $l3bw/bw_hwmon/guard_band_mbps
+		echo 0 > $l3bw/bw_hwmon/up_scale
+		echo 1600 > $l3bw/bw_hwmon/idle_mbps
+		echo 9155 > $l3bw/max_freq
+		echo 40 > $l3bw/polling_interval
+	done
+
+	# configure mem_latency settings for LLCC and DDR scaling and qoslat
+	for memlat in $device/*lat/devfreq/*lat
+	do
+		cat $memlat/available_frequencies | cut -d " " -f 1 > $memlat/min_freq
+		echo 8 > $memlat/polling_interval
+		echo 400 > $memlat/mem_latency/ratio_ceil
+	done
+
+	# configure compute settings for silver latfloor
+	for latfloor in $device/*cpu0-cpu*latfloor/devfreq/*cpu0-cpu*latfloor
+	do
+		cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
+		echo 8 > $latfloor/polling_interval
+	done
+
+	# configure compute settings for gold latfloor
+	for latfloor in $device/*cpu4-cpu*latfloor/devfreq/*cpu4-cpu*latfloor
+	do
+		cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
+		echo 8 > $latfloor/polling_interval
+	done
+
+        # configure mem_latency settings for prime latfloor
+	for latfloor in $device/*cpu7-cpu*latfloor/devfreq/*cpu7-cpu*latfloor
+	do
+		cat $latfloor/available_frequencies | cut -d " " -f 1 > $latfloor/min_freq
+		echo 8 > $latfloor/polling_interval
+		echo 25000 > $latfloor/mem_latency/ratio_ceil
+	done
+
+	# qoslat ratio ceil
+	for qoslat in $device/*qoslat/devfreq/*qoslat
+	do
+	    echo 50 > $qoslat/mem_latency/ratio_ceil
+	done
+done
+
+# set s2idle as default suspend mode
+echo s2idle > /sys/power/mem_sleep
+
+configure_memory_parameters
+
+setprop vendor.post_boot.parsed 1
diff --git a/rootdir/bin/init.kernel.post_boot.sh b/rootdir/bin/init.kernel.post_boot.sh
new file mode 100755
index 0000000..b855bfe
--- /dev/null
+++ b/rootdir/bin/init.kernel.post_boot.sh
@@ -0,0 +1,52 @@
+#=============================================================================
+# Copyright (c) 2019-2021 Qualcomm Technologies, Inc.
+# All Rights Reserved.
+# Confidential and Proprietary - Qualcomm Technologies, Inc.
+#
+# Copyright (c) 2009-2012, 2014-2019, 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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.
+#=============================================================================
+
+if [ -f /sys/devices/soc0/soc_id ]; then
+	platformid=`cat /sys/devices/soc0/soc_id`
+fi
+
+case "$platformid" in
+    "415"|"439"|"456"|"501"|"502")
+	/vendor/bin/sh /vendor/bin/init.kernel.post_boot-lahaina.sh
+	;;
+
+    "450")
+	/vendor/bin/sh /vendor/bin/init.kernel.post_boot-shima.sh
+	;;
+    "475"|"499"|"487"|"488"|"498"|"497"|"515")
+	/vendor/bin/sh /vendor/bin/init.kernel.post_boot-yupik.sh
+	;;
+     *)
+	echo "***WARNING***: Invalid SoC ID\n\t No postboot settings applied!!\n"
+	;;
+esac
+
diff --git a/rootdir/etc/init.qti.kernel.rc b/rootdir/etc/init.qti.kernel.rc
index f0011b9..9dec04c 100644
--- a/rootdir/etc/init.qti.kernel.rc
+++ b/rootdir/etc/init.qti.kernel.rc
@@ -62,7 +62,7 @@ on boot
     write /sys/block/sde/queue/iosched/slice_idle 0
     write /sys/block/sdf/queue/iosched/slice_idle 0
 
-service kernel-post-boot /vendor/bin/sh /vendor/bin/init.kernel.post_boot-lahaina.sh
+service kernel-post-boot /vendor/bin/sh /vendor/bin/init.kernel.post_boot.sh
     class core
     user root
     group root system wakelock graphics
-- 
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