sm8450-common: Import qcom common scripts from LA.VENDOR.1.0.r1-11000-WAIPIO.0

Change-Id: Ia3030c7c18ad39ac58d17a3147b269a6f1093b59

common.mk

@@ -32,3 +32,22 @@ BOARD_SHIPPING_API_LEVEL := 31
 
 # Partitions
 PRODUCT_USE_DYNAMIC_PARTITIONS := true
+
+# Recovery
+PRODUCT_COPY_FILES += \
+    $(LOCAL_PATH)/rootdir/etc/init.recovery.qcom.rc:$(TARGET_COPY_OUT_RECOVERY)/root/init.recovery.qcom.rc
+
+# Ueventd
+PRODUCT_COPY_FILES += \
+    $(LOCAL_PATH)/rootdir/etc/ueventd.qcom.rc:$(TARGET_COPY_OUT_VENDOR)/etc/ueventd.rc
+
+# Vendor init
+PRODUCT_COPY_FILES += \
+    $(LOCAL_PATH)/rootdir/etc/init.qcom.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/hw/init.qcom.rc
+
+PRODUCT_COPY_FILES += \
+    $(LOCAL_PATH)/rootdir/bin/init.class_main.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.class_main.sh \
+    $(LOCAL_PATH)/rootdir/bin/init.qcom.class_core.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.class_core.sh \
+    $(LOCAL_PATH)/rootdir/bin/init.qcom.early_boot.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.early_boot.sh \
+    $(LOCAL_PATH)/rootdir/bin/init.qcom.post_boot.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.post_boot.sh \
+    $(LOCAL_PATH)/rootdir/bin/init.qcom.sh:$(TARGET_COPY_OUT_VENDOR)/bin/init.qcom.sh

rootdir/bin/init.class_main.sh

@@ -0,0 +1,102 @@
+#! /vendor/bin/sh
+
+# Copyright (c) 2013-2014, 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.
+#
+
+#
+# start ril-daemon only for targets on which radio is present
+#
+baseband=`getprop ro.baseband`
+sgltecsfb=`getprop persist.vendor.radio.sglte_csfb`
+datamode=`getprop persist.vendor.data.mode`
+low_ram=`getprop ro.config.low_ram`
+
+case "$baseband" in
+    "apq" | "sda" | "qcs" )
+    setprop ro.vendor.radio.noril yes
+    stop vendor.ril-daemon
+    stop vendor.qcrild
+    stop vendor.qcrild2
+    stop vendor.qcrild3
+esac
+
+case "$baseband" in
+    "msm" | "csfb" | "svlte2a" | "mdm" | "mdm2" | "sglte" | "sglte2" | "dsda2" | "unknown" | "dsda3" | "sdm" | "sdx" | "sm6")
+
+    start vendor.qcrild
+
+    case "$baseband" in
+        "svlte2a" | "csfb")
+          start qmiproxy
+        ;;
+        "sglte" | "sglte2" )
+          if [ "x$sgltecsfb" != "xtrue" ]; then
+              start qmiproxy
+          else
+              setprop persist.vendor.radio.voice.modem.index 0
+          fi
+        ;;
+    esac
+
+    multisim=`getprop persist.radio.multisim.config`
+
+    if [ "$multisim" = "dsds" ] || [ "$multisim" = "dsda" ]; then
+        start vendor.qcrild2
+    elif [ "$multisim" = "tsts" ]; then
+        start vendor.qcrild2
+        start vendor.qcrild3
+    fi
+
+    case "$datamode" in
+        "tethered")
+            start vendor.dataqti
+            if [ "$low_ram" != "true" ]; then
+              start vendor.dataadpl
+            fi
+            ;;
+        "concurrent")
+            start vendor.dataqti
+            if [ "$low_ram" != "true" ]; then
+              start vendor.dataadpl
+            fi
+            ;;
+        *)
+            ;;
+    esac
+esac
+
+#
+# Allow persistent faking of bms
+# User needs to set fake bms charge in persist.vendor.bms.fake_batt_capacity
+#
+fake_batt_capacity=`getprop persist.vendor.bms.fake_batt_capacity`
+case "$fake_batt_capacity" in
+    "") ;; #Do nothing here
+    * )
+    echo "$fake_batt_capacity" > /sys/class/power_supply/battery/capacity
+    ;;
+esac

rootdir/bin/init.qcom.class_core.sh

@@ -0,0 +1,216 @@
+#!/vendor/bin/sh
+
+# Copyright (c) 2012-2013, 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.
+#
+
+# Set platform variables
+target=`getprop ro.board.platform`
+if [ -f /sys/devices/soc0/hw_platform ]; then
+    soc_hwplatform=`cat /sys/devices/soc0/hw_platform` 2> /dev/null
+else
+    soc_hwplatform=`cat /sys/devices/system/soc/soc0/hw_platform` 2> /dev/null
+fi
+if [ -f /sys/devices/soc0/soc_id ]; then
+    soc_hwid=`cat /sys/devices/soc0/soc_id` 2> /dev/null
+else
+    soc_hwid=`cat /sys/devices/system/soc/soc0/id` 2> /dev/null
+fi
+if [ -f /sys/devices/soc0/platform_version ]; then
+    soc_hwver=`cat /sys/devices/soc0/platform_version` 2> /dev/null
+else
+    soc_hwver=`cat /sys/devices/system/soc/soc0/platform_version` 2> /dev/null
+fi
+
+
+# Dynamic Memory Managment (DMM) provides a sys file system to the userspace
+# that can be used to plug in/out memory that has been configured as unstable.
+# This unstable memory can be in Active or In-Active State.
+# Each of which the userspace can request by writing to a sys file.
+#
+# ro.dev.dmm = 1; Indicates that DMM is enabled in the Android User Space. This
+# property is set in the Android system properties file.
+#
+# If ro.dev.dmm.dpd.start_address is set here then the target has a memory
+# configuration that supports DynamicMemoryManagement.
+init_DMM()
+{
+    block=-1
+
+    case "$target" in
+    "msm7630_surf" | "msm7630_1x" | "msm7630_fusion" | "msm8960")
+        ;;
+    *)
+        return
+        ;;
+    esac
+
+    mem="/sys/devices/system/memory"
+    op=`cat $mem/movable_start_bytes`
+    case "$op" in
+    "0")
+        log -p i -t DMM DMM Disabled. movable_start_bytes not set: $op
+        ;;
+
+    "$mem/movable_start_bytes: No such file or directory ")
+        log -p i -t DMM DMM Disabled. movable_start_bytes does not exist: $op
+        ;;
+
+    *)
+        log -p i -t DMM DMM available. movable_start_bytes at $op
+        movable_start_bytes=0x`cat $mem/movable_start_bytes`
+        block_size_bytes=0x`cat $mem/block_size_bytes`
+        block=$((#${movable_start_bytes}/${block_size_bytes}))
+
+        chown -h system.system $mem/memory$block/state
+        chown -h system.system $mem/probe
+        chown -h system.system $mem/active
+        chown -h system.system $mem/remove
+
+        case "$target" in
+        "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
+            echo $movable_start_bytes > $mem/probe
+            case "$?" in
+            "0")
+                log -p i -t DMM $movable_start_bytes to physical hotplug succeeded.
+                ;;
+            *)
+                log -p e -t DMM $movable_start_bytes to physical hotplug failed.
+                return
+                ;;
+            esac
+
+            echo online > $mem/memory$block/state
+            case "$?" in
+            "0")
+                log -p i -t DMM \'echo online\' to logical hotplug succeeded.
+                ;;
+            *)
+                log -p e -t DMM \'echo online\' to logical hotplug failed.
+                return
+                ;;
+            esac
+            ;;
+        esac
+
+        setprop ro.dev.dmm.dpd.start_address $movable_start_bytes
+        setprop ro.dev.dmm.dpd.block $block
+        ;;
+    esac
+
+    case "$target" in
+    "msm8960")
+        return
+        ;;
+    esac
+
+    # For 7X30 targets:
+    # ro.dev.dmm.dpd.start_address is set when the target has a 2x256Mb memory
+    # configuration. This is also used to indicate that the target is capable of
+    # setting EBI-1 to Deep Power Down or Self Refresh.
+    op=`cat $mem/low_power_memory_start_bytes`
+    case "$op" in
+    "0")
+        log -p i -t DMM Self-Refresh-Only Disabled. low_power_memory_start_bytes not set:$op
+        ;;
+    "$mem/low_power_memory_start_bytes No such file or directory ")
+        log -p i -t DMM Self-Refresh-Only Disabled. low_power_memory_start_bytes does not exist:$op
+        ;;
+    *)
+        log -p i -t DMM Self-Refresh-Only available. low_power_memory_start_bytes at $op
+        ;;
+    esac
+}
+
+#
+# For controlling console and shell on console on 8960 - perist.serial.enable 8960
+# On other target use default ro.debuggable property.
+#
+serial=`getprop persist.serial.enable`
+dserial=`getprop ro.debuggable`
+case "$target" in
+    "msm8960")
+        case "$serial" in
+            "0")
+                echo 0 > /sys/devices/platform/msm_serial_hsl.0/console
+                ;;
+            "1")
+                echo 1 > /sys/devices/platform/msm_serial_hsl.0/console
+                start console
+                ;;
+            *)
+                case "$dserial" in
+                     "1")
+                         start console
+                         ;;
+                esac
+                ;;
+        esac
+        ;;
+
+    "msm8610" | "msm8974" | "msm8226")
+	case "$serial" in
+	     "0")
+		echo 0 > /sys/devices/f991f000.serial/console
+		;;
+	     "1")
+		echo 1 > /sys/devices/f991f000.serial/console
+		start console
+		;;
+            *)
+		case "$dserial" in
+                     "1")
+			start console
+			;;
+		esac
+		;;
+	esac
+	;;
+    *)
+        case "$dserial" in
+            "1")
+                start console
+                ;;
+        esac
+        ;;
+esac
+
+case "$target" in
+    "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
+        insmod /system/lib/modules/ss_mfcinit.ko
+        insmod /system/lib/modules/ss_vencoder.ko
+        insmod /system/lib/modules/ss_vdecoder.ko
+        chmod -h 0666 /dev/ss_mfc_reg
+        chmod -h 0666 /dev/ss_vdec
+        chmod -h 0666 /dev/ss_venc
+
+        init_DMM
+        ;;
+
+    "msm8960")
+        init_DMM
+        ;;
+esac

rootdir/bin/init.qcom.early_boot.sh

@@ -0,0 +1,505 @@
+#! /vendor/bin/sh
+
+# Copyright (c) 2012-2013,2016,2018-2020 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.
+#
+
+export PATH=/vendor/bin
+
+# Set platform variables
+if [ -f /sys/devices/soc0/hw_platform ]; then
+    soc_hwplatform=`cat /sys/devices/soc0/hw_platform` 2> /dev/null
+else
+    soc_hwplatform=`cat /sys/devices/system/soc/soc0/hw_platform` 2> /dev/null
+fi
+if [ -f /sys/devices/soc0/soc_id ]; then
+    soc_hwid=`cat /sys/devices/soc0/soc_id` 2> /dev/null
+else
+    soc_hwid=`cat /sys/devices/system/soc/soc0/id` 2> /dev/null
+fi
+if [ -f /sys/devices/soc0/platform_version ]; then
+    soc_hwver=`cat /sys/devices/soc0/platform_version` 2> /dev/null
+else
+    soc_hwver=`cat /sys/devices/system/soc/soc0/platform_version` 2> /dev/null
+fi
+
+if [ -f /sys/class/drm/card0-DSI-1/modes ]; then
+    echo "detect" > /sys/class/drm/card0-DSI-1/status
+    mode_file=/sys/class/drm/card0-DSI-1/modes
+    while read line; do
+        fb_width=${line%%x*};
+        break;
+    done < $mode_file
+elif [ -f /sys/class/graphics/fb0/virtual_size ]; then
+    res=`cat /sys/class/graphics/fb0/virtual_size` 2> /dev/null
+    fb_width=${res%,*}
+fi
+
+log -t BOOT -p i "MSM target '$1', SoC '$soc_hwplatform', HwID '$soc_hwid', SoC ver '$soc_hwver'"
+
+#For drm based display driver
+vbfile=/sys/module/drm/parameters/vblankoffdelay
+if [ -w $vbfile ]; then
+    echo -1 >  $vbfile
+else
+    log -t DRM_BOOT -p w "file: '$vbfile' or perms doesn't exist"
+fi
+
+function set_density_by_fb() {
+    #put default density based on width
+    if [ -z $fb_width ]; then
+        setprop vendor.display.lcd_density 320
+    else
+        if [ $fb_width -ge 1600 ]; then
+           setprop vendor.display.lcd_density 640
+        elif [ $fb_width -ge 1440 ]; then
+           setprop vendor.display.lcd_density 560
+        elif [ $fb_width -ge 1080 ]; then
+           setprop vendor.display.lcd_density 480
+        elif [ $fb_width -ge 720 ]; then
+           setprop vendor.display.lcd_density 320 #for 720X1280 resolution
+        elif [ $fb_width -ge 480 ]; then
+            setprop vendor.display.lcd_density 240 #for 480X854 QRD resolution
+        else
+            setprop vendor.display.lcd_density 160
+        fi
+    fi
+}
+
+target=`getprop ro.board.platform`
+case "$target" in
+    "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
+        case "$soc_hwplatform" in
+            "FFA" | "SVLTE_FFA")
+                # linking to surf_keypad_qwerty.kcm.bin instead of surf_keypad_numeric.kcm.bin so that
+                # the UI keyboard works fine.
+                ln -s  /system/usr/keychars/surf_keypad_qwerty.kcm.bin /system/usr/keychars/surf_keypad.kcm.bin
+                ;;
+            "Fluid")
+                setprop vendor.display.lcd_density 240
+                setprop qcom.bt.dev_power_class 2
+                ;;
+            *)
+                ln -s  /system/usr/keychars/surf_keypad_qwerty.kcm.bin /system/usr/keychars/surf_keypad.kcm.bin
+                ;;
+        esac
+        ;;
+     "sm6150")
+         case "$soc_hwplatform" in
+             "ADP")
+                 setprop vendor.display.lcd_density 160
+                 ;;
+         esac
+         case "$soc_hwid" in
+             365|366)
+                 sku_ver=`cat /sys/devices/platform/soc/aa00000.qcom,vidc1/sku_version` 2> /dev/null
+                 setprop vendor.media.target.version 1
+                 if [ $sku_ver -eq 1 ]; then
+                     setprop vendor.media.target.version 2
+                 fi
+                 ;;
+             355|369|377|384)
+                 setprop vendor.chre.enabled 0
+                 ;;
+             *)
+         esac
+         ;;
+    "msm8660")
+        case "$soc_hwplatform" in
+            "Fluid")
+                setprop vendor.display.lcd_density 240
+                ;;
+            "Dragon")
+                setprop ro.sound.alsa "WM8903"
+                ;;
+        esac
+        ;;
+
+    "msm8960")
+        # lcd density is write-once. Hence the separate switch case
+        case "$soc_hwplatform" in
+            "Liquid")
+                if [ "$soc_hwver" == "196608" ]; then # version 0x30000 is 3D sku
+                    setprop ro.sf.hwrotation 90
+                fi
+
+                setprop vendor.display.lcd_density 160
+                ;;
+            "MTP")
+                setprop vendor.display.lcd_density 240
+                ;;
+            *)
+                case "$soc_hwid" in
+                    "109")
+                        setprop vendor.display.lcd_density 160
+                        ;;
+                    *)
+                        setprop vendor.display.lcd_density 240
+                        ;;
+                esac
+            ;;
+        esac
+
+        #Set up composition type based on the target
+        case "$soc_hwid" in
+            87)
+                #8960
+                setprop debug.composition.type dyn
+                ;;
+            153|154|155|156|157|138)
+                #8064 V2 PRIME | 8930AB | 8630AB | 8230AB | 8030AB | 8960AB
+                setprop debug.composition.type c2d
+                ;;
+            *)
+        esac
+        ;;
+
+    "msm8974")
+        case "$soc_hwplatform" in
+            "Liquid")
+                setprop vendor.display.lcd_density 160
+                # Liquid do not have hardware navigation keys, so enable
+                # Android sw navigation bar
+                setprop ro.hw.nav_keys 0
+                ;;
+            "Dragon")
+                setprop vendor.display.lcd_density 240
+                ;;
+            *)
+                setprop vendor.display.lcd_density 320
+                ;;
+        esac
+        ;;
+
+    "msm8226")
+        case "$soc_hwplatform" in
+            *)
+                setprop vendor.display.lcd_density 320
+                ;;
+        esac
+        ;;
+
+    "msm8610" | "apq8084" | "mpq8092")
+        case "$soc_hwplatform" in
+            *)
+                setprop vendor.display.lcd_density 240
+                ;;
+        esac
+        ;;
+    "apq8084")
+        case "$soc_hwplatform" in
+            "Liquid")
+                setprop vendor.display.lcd_density 320
+                # Liquid do not have hardware navigation keys, so enable
+                # Android sw navigation bar
+                setprop ro.hw.nav_keys 0
+                ;;
+            "SBC")
+                setprop vendor.display.lcd_density 200
+                # SBC do not have hardware navigation keys, so enable
+                # Android sw navigation bar
+                setprop qemu.hw.mainkeys 0
+                ;;
+            *)
+                setprop vendor.display.lcd_density 480
+                ;;
+        esac
+        ;;
+    "msm8996")
+        case "$soc_hwplatform" in
+            "Dragon")
+                setprop vendor.display.lcd_density 240
+                setprop qemu.hw.mainkeys 0
+                ;;
+            "ADP")
+                setprop vendor.display.lcd_density 160
+                setprop qemu.hw.mainkeys 0
+                ;;
+            "SBC")
+                setprop vendor.display.lcd_density 240
+                setprop qemu.hw.mainkeys 0
+                ;;
+            *)
+                setprop vendor.display.lcd_density 560
+                ;;
+        esac
+        ;;
+    "msm8937" | "msm8940")
+        # Set vendor.opengles.version based on chip id.
+        # MSM8937 and MSM8940  variants supports OpenGLES 3.1
+        # 196608 is decimal for 0x30000 to report version 3.0
+        # 196609 is decimal for 0x30001 to report version 3.1
+        # 196610 is decimal for 0x30002 to report version 3.2
+        case "$soc_hwid" in
+            294|295|296|297|298|313|353|354|363|364)
+                setprop vendor.opengles.version 196610
+                if [ $soc_hwid = 354 ]
+                then
+                    setprop vendor.media.target.version 1
+                    log -t BOOT -p i "SDM429 early_boot prop set for: HwID '$soc_hwid'"
+                fi
+                ;;
+            303|307|308|309|320)
+                # Vulkan is not supported for 8917 variants
+                setprop vendor.opengles.version 196608
+                setprop persist.graphics.vulkan.disable true
+                ;;
+            *)
+                setprop vendor.opengles.version 196608
+                ;;
+        esac
+        ;;
+    "msm8909")
+        case "$soc_hwplatform" in
+            *)
+                setprop persist.graphics.vulkan.disable true
+                ;;
+        esac
+        ;;
+    "msm8998" | "apq8098_latv")
+        case "$soc_hwplatform" in
+            *)
+                setprop vendor.display.lcd_density 560
+                ;;
+        esac
+        ;;
+    "sdm845")
+        case "$soc_hwplatform" in
+            *)
+                if [ $fb_width -le 1600 ]; then
+                    setprop vendor.display.lcd_density 560
+                else
+                    setprop vendor.display.lcd_density 640
+                fi
+                ;;
+        esac
+        ;;
+    "msmnile")
+        case "$soc_hwplatform" in
+            *)
+                if [ $fb_width -le 1600 ]; then
+                    setprop vendor.display.lcd_density 560
+                else
+                    setprop vendor.display.lcd_density 640
+                fi
+                ;;
+        esac
+        ;;
+    "kona")
+        case "$soc_hwplatform" in
+            *)
+                setprop vendor.media.target_variant "_kona"
+                if [ $fb_width -le 1600 ]; then
+                    setprop vendor.display.lcd_density 560
+                else
+                    setprop vendor.display.lcd_density 640
+                fi
+                ;;
+        esac
+        ;;
+    "lito")
+        case "$soc_hwid" in
+            400|440)
+                sku_ver=`cat /sys/devices/platform/soc/aa00000.qcom,vidc1/sku_version` 2> /dev/null
+                if [ $sku_ver -eq 1 ]; then
+                    setprop vendor.media.target.version 1
+                fi
+                ;;
+            434|459)
+                sku_ver=`cat /sys/devices/platform/soc/aa00000.qcom,vidc1/sku_version` 2> /dev/null
+                setprop vendor.media.target.version 2
+                if [ $sku_ver -eq 1 ]; then
+                    setprop vendor.media.target.version 3
+                fi
+                ;;
+        esac
+        ;;
+    "bengal")
+        case "$soc_hwid" in
+            441)
+                setprop vendor.fastrpc.disable.cdsprpcd.daemon 1
+                setprop vendor.gralloc.disable_ubwc 1
+
+                # 196609 is decimal for 0x30001 to report version 3.1
+                setprop vendor.opengles.version 196609
+                ;;
+            471)
+                #scuba APQ
+                setprop vendor.gralloc.disable_ubwc 1
+                ;;
+        esac
+        ;;
+    "sdm710" | "msmpeafowl")
+        case "$soc_hwplatform" in
+            *)
+                if [ $fb_width -le 1600 ]; then
+                    setprop vendor.display.lcd_density 560
+                else
+                    setprop vendor.display.lcd_density 640
+                fi
+
+                sku_ver=`cat /sys/devices/platform/soc/aa00000.qcom,vidc1/sku_version` 2> /dev/null
+                if [ $sku_ver -eq 1 ]; then
+                    setprop vendor.media.target.version 1
+                fi
+                ;;
+        esac
+        ;;
+    "msm8953")
+        cap_ver = 1
+                if [ -e "/sys/devices/platform/soc/1d00000.qcom,vidc/capability_version" ]; then
+                    cap_ver=`cat /sys/devices/platform/soc/1d00000.qcom,vidc/capability_version` 2> /dev/null
+                else
+                    cap_ver=`cat /sys/devices/soc/1d00000.qcom,vidc/capability_version` 2> /dev/null
+                fi
+
+                if [ $cap_ver -eq 1 ]; then
+                    setprop vendor.media.target.version 1
+                fi
+                ;;
+    #Set property to differentiate SDM660 & SDM455
+    #SOC ID for SDM455 is 385
+    "sdm660")
+        case "$soc_hwplatform" in
+            *)
+                if [ $fb_width -le 1600 ]; then
+                    setprop vendor.display.lcd_density 560
+                else
+                    setprop vendor.display.lcd_density 640
+                fi
+
+                if [ $soc_hwid -eq 385 ]; then
+                    setprop vendor.media.target.version 1
+                fi
+                ;;
+        esac
+        ;;
+    "holi")
+        setprop vendor.media.target_variant "_holi"
+        ;;
+esac
+
+baseband=`getprop ro.baseband`
+#enable atfwd daemon all targets except sda, apq, qcs
+case "$baseband" in
+    "apq" | "sda" | "qcs" )
+        setprop persist.vendor.radio.atfwd.start false;;
+    *)
+        setprop persist.vendor.radio.atfwd.start true;;
+esac
+
+#set default lcd density
+#Since lcd density has read only
+#property, it will not overwrite previous set
+#property if any target is setting forcefully.
+set_density_by_fb
+
+
+# set Lilliput LCD density for ADP
+product=`getprop ro.board.platform`
+
+case "$product" in
+        "msmnile_au")
+         setprop vendor.display.lcd_density 160
+         echo 902400000 > /sys/class/devfreq/soc:qcom,cpu0-cpu-l3-lat/min_freq
+         echo 1612800000 > /sys/class/devfreq/soc:qcom,cpu0-cpu-l3-lat/max_freq
+         echo 902400000 > /sys/class/devfreq/soc:qcom,cpu4-cpu-l3-lat/min_freq
+         echo 1612800000 > /sys/class/devfreq/soc:qcom,cpu4-cpu-l3-lat/max_freq
+         ;;
+        *)
+        ;;
+esac
+case "$product" in
+        "sm6150_au")
+         setprop vendor.display.lcd_density 160
+         ;;
+        *)
+        ;;
+esac
+case "$product" in
+        "sdmshrike_au")
+         setprop vendor.display.lcd_density 160
+         ;;
+        *)
+        ;;
+esac
+
+case "$product" in
+        "msmnile_gvmq")
+         setprop vendor.display.lcd_density 160
+         ;;
+        *)
+        ;;
+esac
+# Setup display nodes & permissions
+# HDMI can be fb1 or fb2
+# Loop through the sysfs nodes and determine
+# the HDMI(dtv panel)
+
+function set_perms() {
+    #Usage set_perms <filename> <ownership> <permission>
+    chown -h $2 $1
+    chmod $3 $1
+}
+
+# check for the type of driver FB or DRM
+fb_driver=/sys/class/graphics/fb0
+if [ -e "$fb_driver" ]
+then
+    # check for mdp caps
+    file=/sys/class/graphics/fb0/mdp/caps
+    if [ -f "$file" ]
+    then
+        setprop vendor.gralloc.disable_ubwc 1
+        cat $file | while read line; do
+          case "$line" in
+                    *"ubwc"*)
+                    setprop vendor.gralloc.enable_fb_ubwc 1
+                    setprop vendor.gralloc.disable_ubwc 0
+                esac
+        done
+    fi
+else
+    set_perms /sys/devices/virtual/hdcp/msm_hdcp/min_level_change system.graphics 0660
+fi
+
+# allow system_graphics group to access pmic secure_mode node
+set_perms /sys/class/lcd_bias/secure_mode system.graphics 0660
+set_perms /sys/class/leds/wled/secure_mode system.graphics 0660
+
+boot_reason=`cat /proc/sys/kernel/boot_reason`
+reboot_reason=`getprop ro.boot.alarmboot`
+if [ "$boot_reason" = "3" ] || [ "$reboot_reason" = "true" ]; then
+    setprop ro.vendor.alarm_boot true
+else
+    setprop ro.vendor.alarm_boot false
+fi
+
+# copy GPU frequencies to vendor property
+if [ -f /sys/class/kgsl/kgsl-3d0/gpu_available_frequencies ]; then
+    gpu_freq=`cat /sys/class/kgsl/kgsl-3d0/gpu_available_frequencies` 2> /dev/null
+    setprop vendor.gpu.available_frequencies "$gpu_freq"
+fi

rootdir/bin/init.qcom.post_boot.sh

@@ -0,0 +1,5773 @@
+#! /vendor/bin/sh
+
+# Copyright (c) 2012-2013, 2016-2021, 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 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 8953_sched_dcvs_eas()
+{
+    #governor settings
+    echo 1 > /sys/devices/system/cpu/cpu0/online
+    echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+    echo 0 > /sys/devices/system/cpu/cpufreq/schedutil/up_rate_limit_us
+    echo 0 > /sys/devices/system/cpu/cpufreq/schedutil/down_rate_limit_us
+    #set the hispeed_freq
+    echo 1401600 > /sys/devices/system/cpu/cpufreq/schedutil/hispeed_freq
+    #default value for hispeed_load is 90, for 8953 and sdm450 it should be 85
+    echo 85 > /sys/devices/system/cpu/cpufreq/schedutil/hispeed_load
+}
+
+function 8917_sched_dcvs_eas()
+{
+    #governor settings
+    echo 1 > /sys/devices/system/cpu/cpu0/online
+    echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+    echo 0 > /sys/devices/system/cpu/cpufreq/schedutil/up_rate_limit_us
+    echo 0 > /sys/devices/system/cpu/cpufreq/schedutil/down_rate_limit_us
+    #set the hispeed_freq
+    echo 1094400 > /sys/devices/system/cpu/cpufreq/schedutil/hispeed_freq
+    #default value for hispeed_load is 90, for 8917 it should be 85
+    echo 85 > /sys/devices/system/cpu/cpufreq/schedutil/hispeed_load
+}
+
+function 8937_sched_dcvs_eas()
+{
+    # enable governor for perf cluster
+    echo 1 > /sys/devices/system/cpu/cpu0/online
+    echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+    echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+    echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+    #set the hispeed_freq
+    echo 1094400 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+    #default value for hispeed_load is 90, for 8937 it should be 85
+    echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_load
+    ## enable governor for power cluster
+    echo 1 > /sys/devices/system/cpu/cpu4/online
+    echo "schedutil" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+    echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/up_rate_limit_us
+    echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/down_rate_limit_us
+    #set the hispeed_freq
+    echo 768000 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_freq
+    #default value for hispeed_load is 90, for 8937 it should be 85
+    echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_load
+
+}
+
+function configure_automotive_sku_parameters() {
+
+    echo 1036800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+    echo 1056000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+    echo 1171200 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq
+    echo 1785600 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+    echo 902400000  > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/min_freq
+    echo 902400000  > /sys/class/devfreq/soc\:qcom,cpu4-cpu-l3-lat/min_freq
+    echo 902400000  > /sys/class/devfreq/soc\:qcom,cpu7-cpu-l3-lat/min_freq
+    echo 1612800000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/max_freq
+    echo 1612800000 > /sys/class/devfreq/soc\:qcom,cpu4-cpu-l3-lat/max_freq
+    echo 1612800000 > /sys/class/devfreq/soc\:qcom,cpu7-cpu-l3-lat/max_freq
+#read feature id from nvram
+reg_val=`cat /sys/devices/platform/soc/780130.qfprom/qfprom0/nvmem | od -An -t d4`
+feature_id=$(((reg_val >> 20) & 0xFF))
+log -t BOOT -p i "feature id '$feature_id'"
+if [ $feature_id == 0 ]; then
+       echo " SKU Configured : SA8155P"
+       echo 2131200 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+       echo 2419200 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq
+       echo 0 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel
+elif [ $feature_id == 1 ]; then
+        echo "SKU Configured : SA8150P"
+        echo 1920000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+        echo 2227200 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq
+        echo 3 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel
+else
+        echo "unknown feature_id value" $feature_id
+fi
+}
+
+function configure_sku_parameters() {
+
+#read feature id from nvram
+reg_val=`cat /sys/devices/platform/soc/780130.qfprom/qfprom0/nvmem | od -An -t d4`
+feature_id=$(((reg_val >> 20) & 0xFF))
+log -t BOOT -p i "feature id '$feature_id'"
+if [ $feature_id == 6 ]; then
+	echo " SKU Configured : SA6145"
+	echo 748800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+	echo 748800 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
+	echo 748800 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
+	echo 748800 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
+	echo 748800 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+	echo 748800 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq
+	echo 940800000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/min_freq
+	echo 1017600000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/max_freq
+	echo 940800000 > /sys/class/devfreq/soc\:qcom,cpu6-cpu-l3-lat/min_freq
+	echo 1017600000 > /sys/class/devfreq/soc\:qcom,cpu6-cpu-l3-lat/max_freq
+	echo 3 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel
+	setprop vendor.sku_identified 1
+	setprop vendor.sku_name "SA6145"
+elif [ $feature_id == 5 ]; then
+	echo "SKU Configured : SA6150"
+	echo 748800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq
+	echo 998400 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+	echo 998400 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
+	echo 998400 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
+	echo 998400 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
+	echo 998400 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+	echo 998400 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq
+	echo 1708800 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq
+	echo 1708800 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq
+	echo 940800000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/min_freq
+	echo 1363200000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/max_freq
+	echo 940800000 > /sys/class/devfreq/soc\:qcom,cpu6-cpu-l3-lat/min_freq
+	echo 1363200000 > /sys/class/devfreq/soc\:qcom,cpu6-cpu-l3-lat/max_freq
+	echo 2 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel
+	setprop vendor.sku_identified 1
+	setprop vendor.sku_name "SA6150"
+elif [ $feature_id == 4 ] || [ $feature_id == 3 ]; then
+	echo "SKU Configured : SA6155"
+	echo 748800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq
+	echo 1900800 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq
+	echo 1900800 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq
+	echo 940800000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/min_freq
+	echo 1363200000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/max_freq
+	echo 940800000 > /sys/class/devfreq/soc\:qcom,cpu6-cpu-l3-lat/min_freq
+	echo 1363200000 > /sys/class/devfreq/soc\:qcom,cpu6-cpu-l3-lat/max_freq
+	echo 0 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel
+	setprop vendor.sku_identified 1
+	setprop vendor.sku_name "SA6155"
+else
+	echo "SKU Configured : SA6155"
+	echo 748800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+	echo 748800 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+	echo 1017600 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+	echo 1593600 > /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq
+	echo 1900800 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq
+	echo 1900800 > /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq
+	echo 940800000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/min_freq
+	echo 1363200000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/max_freq
+	echo 940800000 > /sys/class/devfreq/soc\:qcom,cpu6-cpu-l3-lat/min_freq
+	echo 1363200000 > /sys/class/devfreq/soc\:qcom,cpu6-cpu-l3-lat/max_freq
+	echo 0 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel
+        setprop vendor.sku_identified 1
+	setprop vendor.sku_name "SA6155"
+fi
+}
+
+function 8953_sched_dcvs_hmp()
+{
+    #scheduler settings
+    echo 3 > /proc/sys/kernel/sched_window_stats_policy
+    echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+    #task packing settings
+    echo 0 > /sys/devices/system/cpu/cpu0/sched_static_cpu_pwr_cost
+    echo 0 > /sys/devices/system/cpu/cpu1/sched_static_cpu_pwr_cost
+    echo 0 > /sys/devices/system/cpu/cpu2/sched_static_cpu_pwr_cost
+    echo 0 > /sys/devices/system/cpu/cpu3/sched_static_cpu_pwr_cost
+    echo 0 > /sys/devices/system/cpu/cpu4/sched_static_cpu_pwr_cost
+    echo 0 > /sys/devices/system/cpu/cpu5/sched_static_cpu_pwr_cost
+    echo 0 > /sys/devices/system/cpu/cpu6/sched_static_cpu_pwr_cost
+    echo 0 > /sys/devices/system/cpu/cpu7/sched_static_cpu_pwr_cost
+    # spill load is set to 100% by default in the kernel
+    echo 3 > /proc/sys/kernel/sched_spill_nr_run
+    # Apply inter-cluster load balancer restrictions
+    echo 1 > /proc/sys/kernel/sched_restrict_cluster_spill
+    # set sync wakee policy tunable
+    echo 1 > /proc/sys/kernel/sched_prefer_sync_wakee_to_waker
+
+    #governor settings
+    echo 1 > /sys/devices/system/cpu/cpu0/online
+    echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+    echo "19000 1401600:39000" > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
+    echo 85 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
+    echo 20000 > /sys/devices/system/cpu/cpufreq/interactive/timer_rate
+    echo 1401600 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
+    echo 0 > /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
+    echo "85 1401600:80" > /sys/devices/system/cpu/cpufreq/interactive/target_loads
+    echo 39000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
+    echo 40000 > /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
+    echo 19 > /proc/sys/kernel/sched_upmigrate_min_nice
+    # Enable sched guided freq control
+    echo 1 > /sys/devices/system/cpu/cpufreq/interactive/use_sched_load
+    echo 1 > /sys/devices/system/cpu/cpufreq/interactive/use_migration_notif
+    echo 200000 > /proc/sys/kernel/sched_freq_inc_notify
+    echo 200000 > /proc/sys/kernel/sched_freq_dec_notify
+
+}
+
+function 8917_sched_dcvs_hmp()
+{
+    # HMP scheduler settings
+    echo 3 > /proc/sys/kernel/sched_window_stats_policy
+    echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+    echo 1 > /proc/sys/kernel/sched_restrict_tasks_spread
+    # HMP Task packing settings
+    echo 20 > /proc/sys/kernel/sched_small_task
+    echo 30 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_load
+
+    echo 3 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_nr_run
+
+    echo 0 > /sys/devices/system/cpu/cpu0/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu1/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu2/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu3/sched_prefer_idle
+
+    echo 1 > /sys/devices/system/cpu/cpu0/online
+    echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+    echo "19000 1094400:39000" > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
+    echo 85 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
+    echo 20000 > /sys/devices/system/cpu/cpufreq/interactive/timer_rate
+    echo 1094400 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
+    echo 0 > /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
+    echo "1 960000:85 1094400:90" > /sys/devices/system/cpu/cpufreq/interactive/target_loads
+    echo 40000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
+    echo 40000 > /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
+
+    # Enable sched guided freq control
+    echo 1 > /sys/devices/system/cpu/cpufreq/interactive/use_sched_load
+    echo 1 > /sys/devices/system/cpu/cpufreq/interactive/use_migration_notif
+    echo 50000 > /proc/sys/kernel/sched_freq_inc_notify
+    echo 50000 > /proc/sys/kernel/sched_freq_dec_notify
+}
+
+function 8937_sched_dcvs_hmp()
+{
+    # HMP scheduler settings
+    echo 3 > /proc/sys/kernel/sched_window_stats_policy
+    echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+    # HMP Task packing settings
+    echo 20 > /proc/sys/kernel/sched_small_task
+    echo 30 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu4/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu5/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu6/sched_mostly_idle_load
+    echo 30 > /sys/devices/system/cpu/cpu7/sched_mostly_idle_load
+
+    echo 3 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu4/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu5/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu6/sched_mostly_idle_nr_run
+    echo 3 > /sys/devices/system/cpu/cpu7/sched_mostly_idle_nr_run
+
+    echo 0 > /sys/devices/system/cpu/cpu0/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu1/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu2/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu3/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu4/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu5/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu6/sched_prefer_idle
+    echo 0 > /sys/devices/system/cpu/cpu7/sched_prefer_idle
+    # enable governor for perf cluster
+    echo 1 > /sys/devices/system/cpu/cpu0/online
+    echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+    echo "19000 1094400:39000" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+    echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+    echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+    echo 1094400 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+    echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+    echo "1 960000:85 1094400:90 1344000:80" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+    echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+    echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/sampling_down_factor
+
+    # enable governor for power cluster
+    echo 1 > /sys/devices/system/cpu/cpu4/online
+    echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+    echo 39000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+    echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+    echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+    echo 768000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+    echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+    echo "1 768000:90" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+    echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+    echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/sampling_down_factor
+
+    # Enable sched guided freq control
+    echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+    echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+    echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+    echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+    echo 50000 > /proc/sys/kernel/sched_freq_inc_notify
+    echo 50000 > /proc/sys/kernel/sched_freq_dec_notify
+
+}
+
+function sdm660_sched_interactive_dcvs() {
+
+    echo 0 > /proc/sys/kernel/sched_select_prev_cpu_us
+    echo 400000 > /proc/sys/kernel/sched_freq_inc_notify
+    echo 400000 > /proc/sys/kernel/sched_freq_dec_notify
+    echo 5 > /proc/sys/kernel/sched_spill_nr_run
+    echo 1 > /proc/sys/kernel/sched_restrict_cluster_spill
+    echo 100000 > /proc/sys/kernel/sched_short_burst_ns
+    echo 1 > /proc/sys/kernel/sched_prefer_sync_wakee_to_waker
+    echo 20 > /proc/sys/kernel/sched_small_wakee_task_load
+
+    # disable thermal bcl hotplug to switch governor
+    echo 0 > /sys/module/msm_thermal/core_control/enabled
+
+    # online CPU0
+    echo 1 > /sys/devices/system/cpu/cpu0/online
+    # configure governor settings for little cluster
+    echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+    echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+    echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+    echo "19000 1401600:39000" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+    echo 90 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+    echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+    echo 1401600 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+    echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+    echo "85 1747200:95" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+    echo 39000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+    echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/max_freq_hysteresis
+    echo 633600 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+    echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/ignore_hispeed_on_notif
+    echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/fast_ramp_down
+    # online CPU4
+    echo 1 > /sys/devices/system/cpu/cpu4/online
+    # configure governor settings for big cluster
+    echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+    echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+    echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+    echo "19000 1401600:39000" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+    echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+    echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+    echo 1401600 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+    echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+    echo "85 1401600:90 2150400:95" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+    echo 39000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+    echo 59000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/max_freq_hysteresis
+    echo 1113600 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+    echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/ignore_hispeed_on_notif
+    echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/fast_ramp_down
+
+    # bring all cores online
+    echo 1 > /sys/devices/system/cpu/cpu0/online
+    echo 1 > /sys/devices/system/cpu/cpu1/online
+    echo 1 > /sys/devices/system/cpu/cpu2/online
+    echo 1 > /sys/devices/system/cpu/cpu3/online
+    echo 1 > /sys/devices/system/cpu/cpu4/online
+    echo 1 > /sys/devices/system/cpu/cpu5/online
+    echo 1 > /sys/devices/system/cpu/cpu6/online
+    echo 1 > /sys/devices/system/cpu/cpu7/online
+
+    # configure LPM
+    echo N > /sys/module/lpm_levels/system/pwr/cpu0/ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/pwr/cpu1/ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/pwr/cpu2/ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/pwr/cpu3/ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/perf/cpu4/ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/perf/cpu5/ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/perf/cpu6/ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/perf/cpu7/ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-dynret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/perf/perf-l2-dynret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-ret/idle_enabled
+    echo N > /sys/module/lpm_levels/system/perf/perf-l2-ret/idle_enabled
+
+    # re-enable thermal and BCL hotplug
+    echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+    # Enable bus-dcvs
+    for cpubw in /sys/class/devfreq/*qcom,cpubw*
+        do
+            echo "bw_hwmon" > $cpubw/governor
+            echo 50 > $cpubw/polling_interval
+            echo 762 > $cpubw/min_freq
+            echo "1525 3143 5859 7759 9887 10327 11863 13763" > $cpubw/bw_hwmon/mbps_zones
+            echo 4 > $cpubw/bw_hwmon/sample_ms
+            echo 85 > $cpubw/bw_hwmon/io_percent
+            echo 100 > $cpubw/bw_hwmon/decay_rate
+            echo 50 > $cpubw/bw_hwmon/bw_step
+            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/low_power_ceil_mbps
+            echo 34 > $cpubw/bw_hwmon/low_power_io_percent
+            echo 20 > $cpubw/bw_hwmon/low_power_delay
+            echo 0 > $cpubw/bw_hwmon/guard_band_mbps
+            echo 250 > $cpubw/bw_hwmon/up_scale
+            echo 1600 > $cpubw/bw_hwmon/idle_mbps
+        done
+
+    for memlat in /sys/class/devfreq/*qcom,memlat-cpu*
+        do
+            echo "mem_latency" > $memlat/governor
+            echo 10 > $memlat/polling_interval
+            echo 400 > $memlat/mem_latency/ratio_ceil
+        done
+    echo "cpufreq" > /sys/class/devfreq/soc:qcom,mincpubw/governor
+}
+
+function sdm660_sched_schedutil_dcvs() {
+
+    if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -ge 19 ]; then
+        # configure governor settings for little cluster
+        echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy0/scaling_governor
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
+        echo 1401600 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl
+        echo 633600 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
+        echo 902400 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/rtg_boost_freq
+
+        # configure governor settings for big cluster
+        echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy4/scaling_governor
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/down_rate_limit_us
+        echo 1401600 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_freq
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/pl
+        echo 1113600 > /sys/devices/system/cpu/cpufreq/policy4/scaling_min_freq
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/rtg_boost_freq
+    else
+        # configure governor settings for little cluster
+        echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+        echo 1401600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+
+        # configure governor settings for big cluster
+        echo "schedutil" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+        echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/down_rate_limit_us
+        echo 1401600 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_freq
+    fi
+
+    echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+    #if the kernel version >=4.19,set input_boost_freq accordingly
+    if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -ge 19 ]; then
+        echo "0:1401600" > /sys/devices/system/cpu/cpu_boost/input_boost_freq
+        echo 40 > /sys/devices/system/cpu/cpu_boost/input_boost_ms
+    else
+        echo "0:1401600" > /sys/module/cpu_boost/parameters/input_boost_freq
+        echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+    fi
+
+    # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
+    echo -6 >  /sys/devices/system/cpu/cpu0/sched_load_boost
+    echo -6 >  /sys/devices/system/cpu/cpu1/sched_load_boost
+    echo -6 >  /sys/devices/system/cpu/cpu2/sched_load_boost
+    echo -6 >  /sys/devices/system/cpu/cpu3/sched_load_boost
+    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 -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+    echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_load
+    echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_load
+
+    # Enable bus-dcvs
+    for device in /sys/devices/platform/soc
+    do
+        for cpubw in $device/*cpu-cpu-ddr-bw/devfreq/*cpu-cpu-ddr-bw
+        do
+            echo "bw_hwmon" > $cpubw/governor
+            echo 50 > $cpubw/polling_interval
+            echo 762 > $cpubw/min_freq
+            echo "1525 3143 5859 7759 9887 10327 11863 13763" > $cpubw/bw_hwmon/mbps_zones
+            echo 4 > $cpubw/bw_hwmon/sample_ms
+            echo 85 > $cpubw/bw_hwmon/io_percent
+            echo 100 > $cpubw/bw_hwmon/decay_rate
+            echo 50 > $cpubw/bw_hwmon/bw_step
+            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
+        done
+
+        if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -le 14 ]; then
+            for memlat in $device/*cpu*-lat/devfreq/*cpu*-lat
+            do
+                echo "mem_latency" > $memlat/governor
+                echo 10 > $memlat/polling_interval
+                echo 400 > $memlat/mem_latency/ratio_ceil
+            done
+
+            for latfloor in $device/*cpu*-ddr-latfloor*/devfreq/*cpu-ddr-latfloor*
+            do
+                echo "compute" > $latfloor/governor
+                echo 10 > $latfloor/polling_interval
+            done
+        fi
+    done
+
+    if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -ge 19 ]; then
+        # memlat specific settings are moved to seperate file under
+        # device/target specific folder
+        setprop vendor.dcvs.prop 1
+    fi
+
+}
+
+target=`getprop ro.board.platform`
+
+KernelVersionStr=`cat /proc/sys/kernel/osrelease`
+KernelVersionS=${KernelVersionStr:2:2}
+KernelVersionA=${KernelVersionStr:0:1}
+KernelVersionB=${KernelVersionS%.*}
+
+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 devices.
+    # For 512MB Go device, size = 384MB, set same for Non-Go.
+    # For 1GB Go device, size = 768MB, set same for Non-Go.
+    # For 2GB Go device, size = 1536MB, set same for Non-Go.
+    # 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
+        echo 128 > /sys/block/mmcblk0/bdi/read_ahead_kb
+        echo 128 > /sys/block/mmcblk0rpmb/bdi/read_ahead_kb
+        for dm in $dmpts; do
+            echo 128 > $dm
+        done
+    else
+        echo 512 > /sys/block/mmcblk0/bdi/read_ahead_kb
+        echo 512 > /sys/block/mmcblk0rpmb/bdi/read_ahead_kb
+        for dm in $dmpts; do
+            echo 512 > $dm
+        done
+    fi
+}
+
+function disable_core_ctl() {
+    if [ -f /sys/devices/system/cpu/cpu0/core_ctl/enable ]; then
+        echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
+    else
+        echo 1 > /sys/devices/system/cpu/cpu0/core_ctl/disable
+    fi
+}
+
+function enable_swap() {
+    MemTotalStr=`cat /proc/meminfo | grep MemTotal`
+    MemTotal=${MemTotalStr:16:8}
+
+    SWAP_ENABLE_THRESHOLD=1048576
+    swap_enable=`getprop ro.vendor.qti.config.swap`
+
+    # Enable swap initially only for 1 GB targets
+    if [ "$MemTotal" -le "$SWAP_ENABLE_THRESHOLD" ] && [ "$swap_enable" == "true" ]; then
+        # Static swiftness
+        echo 1 > /proc/sys/vm/swap_ratio_enable
+        echo 70 > /proc/sys/vm/swap_ratio
+
+        # Swap disk - 200MB size
+        if [ ! -f /data/vendor/swap/swapfile ]; then
+            dd if=/dev/zero of=/data/vendor/swap/swapfile bs=1m count=200
+        fi
+        mkswap /data/vendor/swap/swapfile
+        swapon /data/vendor/swap/swapfile -p 32758
+    fi
+}
+
+function configure_memory_parameters() {
+    # Set Memory parameters.
+    #
+    # Set per_process_reclaim tuning parameters
+    # All targets will use vmpressure range 50-70,
+    # All targets will use 512 pages swap size.
+    #
+    # Set Low memory killer minfree parameters
+    # 32 bit Non-Go, all memory configurations will use 15K series
+    # 32 bit Go, all memory configurations will use uLMK + Memcg
+    # 64 bit will use Google default LMK series.
+    #
+    # Set ALMK parameters (usually above the highest minfree values)
+    # vmpressure_file_min threshold is always set slightly higher
+    # than LMK minfree's last bin value for all targets. It is calculated as
+    # vmpressure_file_min = (last bin - second last bin ) + last bin
+    #
+    # Set allocstall_threshold to 0 for all targets.
+    #
+
+ProductName=`getprop ro.product.name`
+low_ram=`getprop ro.config.low_ram`
+
+if [ "$ProductName" == "msmnile" ] || [ "$ProductName" == "kona" ] || [ "$ProductName" == "sdmshrike_au" ]; then
+      # Enable ZRAM
+      configure_zram_parameters
+      configure_read_ahead_kb_values
+      echo 0 > /proc/sys/vm/page-cluster
+      echo 100 > /proc/sys/vm/swappiness
+else
+    arch_type=`uname -m`
+
+    # Set parameters for 32-bit Go targets.
+    if [ "$low_ram" == "true" ]; then
+        # Disable KLMK, ALMK, PPR & Core Control for Go devices
+        echo 0 > /sys/module/lowmemorykiller/parameters/enable_lmk
+        echo 0 > /sys/module/lowmemorykiller/parameters/enable_adaptive_lmk
+        echo 0 > /sys/module/process_reclaim/parameters/enable_process_reclaim
+        disable_core_ctl
+        # Enable oom_reaper for Go devices
+        if [ -f /proc/sys/vm/reap_mem_on_sigkill ]; then
+            echo 1 > /proc/sys/vm/reap_mem_on_sigkill
+        fi
+    else
+
+        # Read adj series and set adj threshold for PPR and ALMK.
+        # This is required since adj values change from framework to framework.
+        adj_series=`cat /sys/module/lowmemorykiller/parameters/adj`
+        adj_1="${adj_series#*,}"
+        set_almk_ppr_adj="${adj_1%%,*}"
+
+        # PPR and ALMK should not act on HOME adj and below.
+        # Normalized ADJ for HOME is 6. Hence multiply by 6
+        # ADJ score represented as INT in LMK params, actual score can be in decimal
+        # Hence add 6 considering a worst case of 0.9 conversion to INT (0.9*6).
+        # For uLMK + Memcg, this will be set as 6 since adj is zero.
+        set_almk_ppr_adj=$(((set_almk_ppr_adj * 6) + 6))
+        echo $set_almk_ppr_adj > /sys/module/lowmemorykiller/parameters/adj_max_shift
+
+        # Calculate vmpressure_file_min as below & set for 64 bit:
+        # vmpressure_file_min = last_lmk_bin + (last_lmk_bin - last_but_one_lmk_bin)
+        if [ "$arch_type" == "aarch64" ]; then
+            minfree_series=`cat /sys/module/lowmemorykiller/parameters/minfree`
+            minfree_1="${minfree_series#*,}" ; rem_minfree_1="${minfree_1%%,*}"
+            minfree_2="${minfree_1#*,}" ; rem_minfree_2="${minfree_2%%,*}"
+            minfree_3="${minfree_2#*,}" ; rem_minfree_3="${minfree_3%%,*}"
+            minfree_4="${minfree_3#*,}" ; rem_minfree_4="${minfree_4%%,*}"
+            minfree_5="${minfree_4#*,}"
+
+            vmpres_file_min=$((minfree_5 + (minfree_5 - rem_minfree_4)))
+            echo $vmpres_file_min > /sys/module/lowmemorykiller/parameters/vmpressure_file_min
+        else
+            # Set LMK series, vmpressure_file_min for 32 bit non-go targets.
+            # Disable Core Control, enable KLMK for non-go 8909.
+            if [ "$ProductName" == "msm8909" ]; then
+                disable_core_ctl
+                echo 1 > /sys/module/lowmemorykiller/parameters/enable_lmk
+            fi
+        echo "15360,19200,23040,26880,34415,43737" > /sys/module/lowmemorykiller/parameters/minfree
+        echo 53059 > /sys/module/lowmemorykiller/parameters/vmpressure_file_min
+        fi
+
+        # Enable adaptive LMK for all targets &
+        # use Google default LMK series for all 64-bit targets >=2GB.
+        echo 1 > /sys/module/lowmemorykiller/parameters/enable_adaptive_lmk
+
+        # Enable oom_reaper
+        if [ -f /sys/module/lowmemorykiller/parameters/oom_reaper ]; then
+            echo 1 > /sys/module/lowmemorykiller/parameters/oom_reaper
+        fi
+
+        if [[ "$ProductName" != "bengal"* ]]; then
+            #bengal has appcompaction enabled. So not needed
+            # Set PPR parameters for other targets
+            if [ -f /sys/devices/soc0/soc_id ]; then
+                soc_id=`cat /sys/devices/soc0/soc_id`
+            else
+                soc_id=`cat /sys/devices/system/soc/soc0/id`
+            fi
+
+            case "$soc_id" in
+              # Do not set PPR parameters for premium targets
+              # sdm845 - 321, 341
+              # msm8998 - 292, 319
+              # msm8996 - 246, 291, 305, 312
+              "321" | "341" | "292" | "319" | "246" | "291" | "305" | "312")
+                ;;
+              *)
+                #Set PPR parameters for all other targets.
+                echo $set_almk_ppr_adj > /sys/module/process_reclaim/parameters/min_score_adj
+                echo 1 > /sys/module/process_reclaim/parameters/enable_process_reclaim
+                echo 50 > /sys/module/process_reclaim/parameters/pressure_min
+                echo 70 > /sys/module/process_reclaim/parameters/pressure_max
+                echo 30 > /sys/module/process_reclaim/parameters/swap_opt_eff
+                echo 512 > /sys/module/process_reclaim/parameters/per_swap_size
+                ;;
+            esac
+        fi
+    fi
+
+    if [[ "$ProductName" == "bengal"* ]]; then
+        #Set PPR nomap parameters for bengal targets
+        echo 1 > /sys/module/process_reclaim/parameters/enable_process_reclaim
+        echo 50 > /sys/module/process_reclaim/parameters/pressure_min
+        echo 70 > /sys/module/process_reclaim/parameters/pressure_max
+        echo 30 > /sys/module/process_reclaim/parameters/swap_opt_eff
+        echo 0 > /sys/module/process_reclaim/parameters/per_swap_size
+        echo 7680 > /sys/module/process_reclaim/parameters/tsk_nomap_swap_sz
+    fi
+
+    # Set allocstall_threshold to 0 for all targets.
+    # Set swappiness to 100 for all targets
+    echo 0 > /sys/module/vmpressure/parameters/allocstall_threshold
+    echo 100 > /proc/sys/vm/swappiness
+
+    # Disable wsf for all targets beacause we are using efk.
+    # wsf Range : 1..1000 So set to bare minimum value 1.
+    echo 1 > /proc/sys/vm/watermark_scale_factor
+
+    configure_zram_parameters
+
+    configure_read_ahead_kb_values
+
+    enable_swap
+fi
+}
+
+function enable_memory_features()
+{
+    MemTotalStr=`cat /proc/meminfo | grep MemTotal`
+    MemTotal=${MemTotalStr:16:8}
+
+    if [ $MemTotal -le 2097152 ]; then
+        #Enable B service adj transition for 2GB or less memory
+        setprop ro.vendor.qti.sys.fw.bservice_enable true
+        setprop ro.vendor.qti.sys.fw.bservice_limit 5
+        setprop ro.vendor.qti.sys.fw.bservice_age 5000
+
+        #Enable Delay Service Restart
+        setprop ro.vendor.qti.am.reschedule_service true
+    fi
+}
+
+function start_hbtp()
+{
+        # Start the Host based Touch processing but not in the power off mode.
+        bootmode=`getprop ro.bootmode`
+        if [ "charger" != $bootmode ]; then
+                start vendor.hbtp
+        fi
+}
+
+case "$target" in
+    "msm7201a_ffa" | "msm7201a_surf" | "msm7627_ffa" | "msm7627_6x" | "msm7627a"  | "msm7627_surf" | \
+    "qsd8250_surf" | "qsd8250_ffa" | "msm7630_surf" | "msm7630_1x" | "msm7630_fusion" | "qsd8650a_st1x")
+        echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
+        ;;
+esac
+
+case "$target" in
+    "msm7201a_ffa" | "msm7201a_surf")
+        echo 500000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+        ;;
+esac
+
+case "$target" in
+    "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
+        echo 75000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+        echo 1 > /sys/module/pm2/parameters/idle_sleep_mode
+        ;;
+esac
+
+case "$target" in
+     "msm7201a_ffa" | "msm7201a_surf" | "msm7627_ffa" | "msm7627_6x" | "msm7627_surf" | "msm7630_surf" | "msm7630_1x" | "msm7630_fusion" | "msm7627a" )
+        echo 245760 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        ;;
+esac
+
+case "$target" in
+    "msm8660")
+     echo 1 > /sys/module/rpm_resources/enable_low_power/L2_cache
+     echo 1 > /sys/module/rpm_resources/enable_low_power/pxo
+     echo 2 > /sys/module/rpm_resources/enable_low_power/vdd_dig
+     echo 2 > /sys/module/rpm_resources/enable_low_power/vdd_mem
+     echo 1 > /sys/module/rpm_resources/enable_low_power/rpm_cpu
+     echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled
+     echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled
+     echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled
+     echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled
+     echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled
+     echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled
+     echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled
+     echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled
+     echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+     echo "ondemand" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
+     echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+     echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
+     echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
+     echo 4 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
+     echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+     echo 384000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+     chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+     chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+     chown -h system /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
+     chown -h system /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+     chown -h root.system /sys/devices/system/cpu/mfreq
+     chmod -h 220 /sys/devices/system/cpu/mfreq
+     chown -h root.system /sys/devices/system/cpu/cpu1/online
+     chmod -h 664 /sys/devices/system/cpu/cpu1/online
+        ;;
+esac
+
+case "$target" in
+    "msm8960")
+         echo 1 > /sys/module/rpm_resources/enable_low_power/L2_cache
+         echo 1 > /sys/module/rpm_resources/enable_low_power/pxo
+         echo 1 > /sys/module/rpm_resources/enable_low_power/vdd_dig
+         echo 1 > /sys/module/rpm_resources/enable_low_power/vdd_mem
+         echo 1 > /sys/module/msm_pm/modes/cpu0/retention/idle_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled
+         echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled
+	 echo 0 > /sys/module/msm_thermal/core_control/enabled
+         echo 1 > /sys/devices/system/cpu/cpu1/online
+         echo 1 > /sys/devices/system/cpu/cpu2/online
+         echo 1 > /sys/devices/system/cpu/cpu3/online
+         echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+         echo "ondemand" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
+         echo "ondemand" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
+         echo "ondemand" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
+         echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+         echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
+         echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
+         echo 4 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
+         echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential
+         echo 70 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core
+         echo 3 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core
+         echo 918000 > /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq
+         echo 1026000 > /sys/devices/system/cpu/cpufreq/ondemand/sync_freq
+         echo 80 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load
+         chown -h system /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+         chown -h system /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
+         chown -h system /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
+         echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+         echo 384000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+         echo 384000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+         echo 384000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+         chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+         chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+         chown -h system /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq
+         chown -h system /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+         chown -h system /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq
+         chown -h system /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+         chown -h system /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq
+         chown -h system /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+	 echo 1 > /sys/module/msm_thermal/core_control/enabled
+         chown -h root.system /sys/devices/system/cpu/mfreq
+         chmod -h 220 /sys/devices/system/cpu/mfreq
+         chown -h root.system /sys/devices/system/cpu/cpu1/online
+         chown -h root.system /sys/devices/system/cpu/cpu2/online
+         chown -h root.system /sys/devices/system/cpu/cpu3/online
+         chmod -h 664 /sys/devices/system/cpu/cpu1/online
+         chmod -h 664 /sys/devices/system/cpu/cpu2/online
+         chmod -h 664 /sys/devices/system/cpu/cpu3/online
+         # set DCVS parameters for CPU
+         echo 40000 > /sys/module/msm_dcvs/cores/cpu0/slack_time_max_us
+         echo 40000 > /sys/module/msm_dcvs/cores/cpu0/slack_time_min_us
+         echo 100000 > /sys/module/msm_dcvs/cores/cpu0/em_win_size_min_us
+         echo 500000 > /sys/module/msm_dcvs/cores/cpu0/em_win_size_max_us
+         echo 0 > /sys/module/msm_dcvs/cores/cpu0/slack_mode_dynamic
+         echo 1000000 > /sys/module/msm_dcvs/cores/cpu0/disable_pc_threshold
+         echo 25000 > /sys/module/msm_dcvs/cores/cpu1/slack_time_max_us
+         echo 25000 > /sys/module/msm_dcvs/cores/cpu1/slack_time_min_us
+         echo 100000 > /sys/module/msm_dcvs/cores/cpu1/em_win_size_min_us
+         echo 500000 > /sys/module/msm_dcvs/cores/cpu1/em_win_size_max_us
+         echo 0 > /sys/module/msm_dcvs/cores/cpu1/slack_mode_dynamic
+         echo 1000000 > /sys/module/msm_dcvs/cores/cpu1/disable_pc_threshold
+         echo 25000 > /sys/module/msm_dcvs/cores/cpu2/slack_time_max_us
+         echo 25000 > /sys/module/msm_dcvs/cores/cpu2/slack_time_min_us
+         echo 100000 > /sys/module/msm_dcvs/cores/cpu2/em_win_size_min_us
+         echo 500000 > /sys/module/msm_dcvs/cores/cpu2/em_win_size_max_us
+         echo 0 > /sys/module/msm_dcvs/cores/cpu2/slack_mode_dynamic
+         echo 1000000 > /sys/module/msm_dcvs/cores/cpu2/disable_pc_threshold
+         echo 25000 > /sys/module/msm_dcvs/cores/cpu3/slack_time_max_us
+         echo 25000 > /sys/module/msm_dcvs/cores/cpu3/slack_time_min_us
+         echo 100000 > /sys/module/msm_dcvs/cores/cpu3/em_win_size_min_us
+         echo 500000 > /sys/module/msm_dcvs/cores/cpu3/em_win_size_max_us
+         echo 0 > /sys/module/msm_dcvs/cores/cpu3/slack_mode_dynamic
+         echo 1000000 > /sys/module/msm_dcvs/cores/cpu3/disable_pc_threshold
+         # set DCVS parameters for GPU
+         echo 20000 > /sys/module/msm_dcvs/cores/gpu0/slack_time_max_us
+         echo 20000 > /sys/module/msm_dcvs/cores/gpu0/slack_time_min_us
+         echo 0 > /sys/module/msm_dcvs/cores/gpu0/slack_mode_dynamic
+         # set msm_mpdecision parameters
+         echo 45000 > /sys/module/msm_mpdecision/slack_time_max_us
+         echo 15000 > /sys/module/msm_mpdecision/slack_time_min_us
+         echo 100000 > /sys/module/msm_mpdecision/em_win_size_min_us
+         echo 1000000 > /sys/module/msm_mpdecision/em_win_size_max_us
+         echo 3 > /sys/module/msm_mpdecision/online_util_pct_min
+         echo 25 > /sys/module/msm_mpdecision/online_util_pct_max
+         echo 97 > /sys/module/msm_mpdecision/em_max_util_pct
+         echo 2 > /sys/module/msm_mpdecision/rq_avg_poll_ms
+         echo 10 > /sys/module/msm_mpdecision/mp_em_rounding_point_min
+         echo 85 > /sys/module/msm_mpdecision/mp_em_rounding_point_max
+         echo 50 > /sys/module/msm_mpdecision/iowait_threshold_pct
+         #set permissions for the nodes needed by display on/off hook
+         chown -h system /sys/module/msm_dcvs/cores/cpu0/slack_time_max_us
+         chown -h system /sys/module/msm_dcvs/cores/cpu0/slack_time_min_us
+         chown -h system /sys/module/msm_mpdecision/slack_time_max_us
+         chown -h system /sys/module/msm_mpdecision/slack_time_min_us
+         chmod -h 664 /sys/module/msm_dcvs/cores/cpu0/slack_time_max_us
+         chmod -h 664 /sys/module/msm_dcvs/cores/cpu0/slack_time_min_us
+         chmod -h 664 /sys/module/msm_mpdecision/slack_time_max_us
+         chmod -h 664 /sys/module/msm_mpdecision/slack_time_min_us
+         if [ -f /sys/devices/soc0/soc_id ]; then
+             soc_id=`cat /sys/devices/soc0/soc_id`
+         else
+             soc_id=`cat /sys/devices/system/soc/soc0/id`
+         fi
+         case "$soc_id" in
+             "130")
+                 echo 230 > /sys/class/gpio/export
+                 echo 228 > /sys/class/gpio/export
+                 echo 229 > /sys/class/gpio/export
+                 echo "in" > /sys/class/gpio/gpio230/direction
+                 echo "rising" > /sys/class/gpio/gpio230/edge
+                 echo "in" > /sys/class/gpio/gpio228/direction
+                 echo "rising" > /sys/class/gpio/gpio228/edge
+                 echo "in" > /sys/class/gpio/gpio229/direction
+                 echo "rising" > /sys/class/gpio/gpio229/edge
+                 echo 253 > /sys/class/gpio/export
+                 echo 254 > /sys/class/gpio/export
+                 echo 257 > /sys/class/gpio/export
+                 echo 258 > /sys/class/gpio/export
+                 echo 259 > /sys/class/gpio/export
+                 echo "out" > /sys/class/gpio/gpio253/direction
+                 echo "out" > /sys/class/gpio/gpio254/direction
+                 echo "out" > /sys/class/gpio/gpio257/direction
+                 echo "out" > /sys/class/gpio/gpio258/direction
+                 echo "out" > /sys/class/gpio/gpio259/direction
+                 chown -h media /sys/class/gpio/gpio253/value
+                 chown -h media /sys/class/gpio/gpio254/value
+                 chown -h media /sys/class/gpio/gpio257/value
+                 chown -h media /sys/class/gpio/gpio258/value
+                 chown -h media /sys/class/gpio/gpio259/value
+                 chown -h media /sys/class/gpio/gpio253/direction
+                 chown -h media /sys/class/gpio/gpio254/direction
+                 chown -h media /sys/class/gpio/gpio257/direction
+                 chown -h media /sys/class/gpio/gpio258/direction
+                 chown -h media /sys/class/gpio/gpio259/direction
+                 echo 0 > /sys/module/rpm_resources/enable_low_power/vdd_dig
+                 echo 0 > /sys/module/rpm_resources/enable_low_power/vdd_mem
+                 ;;
+         esac
+         ;;
+esac
+
+case "$target" in
+    "msm8974")
+        echo 4 > /sys/module/lpm_levels/enable_low_power/l2
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/retention/idle_enabled
+        echo 0 > /sys/module/msm_thermal/core_control/enabled
+        echo 1 > /sys/devices/system/cpu/cpu1/online
+        echo 1 > /sys/devices/system/cpu/cpu2/online
+        echo 1 > /sys/devices/system/cpu/cpu3/online
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+        case "$soc_id" in
+            "208" | "211" | "214" | "217" | "209" | "212" | "215" | "218" | "194" | "210" | "213" | "216")
+                for devfreq_gov in /sys/class/devfreq/qcom,cpubw*/governor
+                do
+                    echo "cpubw_hwmon" > $devfreq_gov
+                done
+                echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                echo "interactive" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
+                echo "interactive" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
+                echo "interactive" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
+                echo "20000 1400000:40000 1700000:20000" > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
+                echo 90 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
+                echo 1190400 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
+                echo 1 > /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
+                echo "85 1500000:90 1800000:70" > /sys/devices/system/cpu/cpufreq/interactive/target_loads
+                echo 40000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
+                echo 20 > /sys/module/cpu_boost/parameters/boost_ms
+                echo 1728000 > /sys/module/cpu_boost/parameters/sync_threshold
+                echo 100000 > /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
+                echo 1497600 > /sys/module/cpu_boost/parameters/input_boost_freq
+                echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+            ;;
+            *)
+                echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                echo "ondemand" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
+                echo "ondemand" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
+                echo "ondemand" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
+                echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+                echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
+                echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
+                echo 2 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
+                echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential
+                echo 70 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core
+                echo 3 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core
+                echo 960000 > /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq
+                echo 960000 > /sys/devices/system/cpu/cpufreq/ondemand/sync_freq
+                echo 1190400 > /sys/devices/system/cpu/cpufreq/ondemand/input_boost
+                echo 80 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load
+            ;;
+        esac
+        echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+        chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+        chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        echo 1 > /sys/module/msm_thermal/core_control/enabled
+        chown -h root.system /sys/devices/system/cpu/mfreq
+        chmod -h 220 /sys/devices/system/cpu/mfreq
+        chown -h root.system /sys/devices/system/cpu/cpu1/online
+        chown -h root.system /sys/devices/system/cpu/cpu2/online
+        chown -h root.system /sys/devices/system/cpu/cpu3/online
+        chmod -h 664 /sys/devices/system/cpu/cpu1/online
+        chmod -h 664 /sys/devices/system/cpu/cpu2/online
+        chmod -h 664 /sys/devices/system/cpu/cpu3/online
+        echo 1 > /dev/cpuctl/apps/cpu.notify_on_migrate
+    ;;
+esac
+
+case "$target" in
+    "msm8916")
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+        case "$soc_id" in
+            "206")
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 2 > /sys/class/net/rmnet0/queues/rx-0/rps_cpus
+            ;;
+            "247" | "248" | "249" | "250")
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+            ;;
+            "239" | "241" | "263")
+               if [ -f /sys/devices/soc0/revision ]; then
+                   revision=`cat /sys/devices/soc0/revision`
+               else
+                   revision=`cat /sys/devices/system/soc/soc0/revision`
+               fi
+               echo 10 > /sys/class/net/rmnet0/queues/rx-0/rps_cpus
+                if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+                    platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+                fi
+                if [ -f /sys/devices/soc0/hw_platform ]; then
+                    hw_platform=`cat /sys/devices/soc0/hw_platform`
+                fi
+                case "$soc_id" in
+                    "239")
+                    case "$hw_platform" in
+                        "Surf")
+                            case "$platform_subtype_id" in
+                                "1" | "2")
+                                    start_hbtp
+                                ;;
+                            esac
+                        ;;
+                        "MTP")
+                            case "$platform_subtype_id" in
+                                "3")
+                                    start_hbtp
+                                ;;
+                            esac
+                        ;;
+                    esac
+                    ;;
+                esac
+            ;;
+            "268" | "269" | "270" | "271")
+                echo 10 > /sys/class/net/rmnet0/queues/rx-0/rps_cpus
+            ;;
+             "233" | "240" | "242")
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+            ;;
+       esac
+    ;;
+esac
+
+case "$target" in
+    "msm8226")
+        echo 4 > /sys/module/lpm_levels/enable_low_power/l2
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/idle_enabled
+        echo 1 > /sys/devices/system/cpu/cpu1/online
+        echo 1 > /sys/devices/system/cpu/cpu2/online
+        echo 1 > /sys/devices/system/cpu/cpu3/online
+        echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+        echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
+        echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
+        echo 2 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
+        echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential
+        echo 70 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core
+        echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core
+        echo 787200 > /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq
+        echo 300000 > /sys/devices/system/cpu/cpufreq/ondemand/sync_freq
+        echo 80 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load
+        echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+        chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        chown -h root.system /sys/devices/system/cpu/cpu1/online
+        chown -h root.system /sys/devices/system/cpu/cpu2/online
+        chown -h root.system /sys/devices/system/cpu/cpu3/online
+        chmod -h 664 /sys/devices/system/cpu/cpu1/online
+        chmod -h 664 /sys/devices/system/cpu/cpu2/online
+        chmod -h 664 /sys/devices/system/cpu/cpu3/online
+    ;;
+esac
+
+case "$target" in
+    "msm8610")
+        echo 4 > /sys/module/lpm_levels/enable_low_power/l2
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/idle_enabled
+        echo 1 > /sys/devices/system/cpu/cpu1/online
+        echo 1 > /sys/devices/system/cpu/cpu2/online
+        echo 1 > /sys/devices/system/cpu/cpu3/online
+        echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+        echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
+        echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
+        echo 2 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
+        echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential
+        echo 70 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core
+        echo 10 > /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core
+        echo 787200 > /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq
+        echo 300000 > /sys/devices/system/cpu/cpufreq/ondemand/sync_freq
+        echo 80 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load
+        echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        setprop ro.qualcomm.perf.min_freq 7
+        echo 1 > /sys/kernel/mm/ksm/deferred_timer
+        chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+        chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        chown -h root.system /sys/devices/system/cpu/cpu1/online
+        chown -h root.system /sys/devices/system/cpu/cpu2/online
+        chown -h root.system /sys/devices/system/cpu/cpu3/online
+        chmod -h 664 /sys/devices/system/cpu/cpu1/online
+        chmod -h 664 /sys/devices/system/cpu/cpu2/online
+        chmod -h 664 /sys/devices/system/cpu/cpu3/online
+    ;;
+esac
+
+case "$target" in
+    "msm8916")
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+           soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+           soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        # HMP scheduler settings for 8916, 8936, 8939, 8929
+        echo 3 > /proc/sys/kernel/sched_window_stats_policy
+        echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+
+        # Apply governor settings for 8916
+        case "$soc_id" in
+            "206" | "247" | "248" | "249" | "250")
+
+                # HMP scheduler load tracking settings
+                echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+
+                # HMP Task packing settings for 8916
+                echo 20 > /proc/sys/kernel/sched_small_task
+                echo 30 > /proc/sys/kernel/sched_mostly_idle_load
+                echo 3 > /proc/sys/kernel/sched_mostly_idle_nr_run
+
+                # disable thermal core_control to update scaling_min_freq
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+                echo 1 > /sys/devices/system/cpu/cpu0/online
+                echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+                # enable thermal core_control now
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+                echo "25000 1094400:50000" > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
+                echo 90 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
+                echo 30000 > /sys/devices/system/cpu/cpufreq/interactive/timer_rate
+                echo 998400 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
+                echo 0 > /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
+                echo "1 800000:85 998400:90 1094400:80" > /sys/devices/system/cpu/cpufreq/interactive/target_loads
+                echo 50000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
+                echo 50000 > /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+            ;;
+        esac
+
+        # Apply governor settings for 8936
+        case "$soc_id" in
+            "233" | "240" | "242")
+
+                # HMP scheduler load tracking settings
+                echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+
+                # HMP Task packing settings for 8936
+                echo 50 > /proc/sys/kernel/sched_small_task
+                echo 50 > /proc/sys/kernel/sched_mostly_idle_load
+                echo 10 > /proc/sys/kernel/sched_mostly_idle_nr_run
+
+                # disable thermal core_control to update scaling_min_freq, interactive gov
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+                echo 1 > /sys/devices/system/cpu/cpu0/online
+                echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+                # enable thermal core_control now
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+                echo "25000 1113600:50000" > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
+                echo 90 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
+                echo 30000 > /sys/devices/system/cpu/cpufreq/interactive/timer_rate
+                echo 960000 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
+                echo 0 > /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
+                echo "1 800000:85 1113600:90 1267200:80" > /sys/devices/system/cpu/cpufreq/interactive/target_loads
+                echo 50000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
+                echo 50000 > /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+
+                # Enable low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/*qcom,gpubw*/bw_hwmon/io_percent
+                do
+                        echo 40 > $gpu_bimc_io_percent
+                done
+            ;;
+        esac
+
+        # Apply governor settings for 8939
+        case "$soc_id" in
+            "239" | "241" | "263" | "268" | "269" | "270" | "271")
+
+            if [ `cat /sys/devices/soc0/revision` != "3.0" ]; then
+                # Apply 1.0 and 2.0 specific Sched & Governor settings
+
+                # HMP scheduler load tracking settings
+                echo 5 > /proc/sys/kernel/sched_ravg_hist_size
+
+                # HMP Task packing settings for 8939, 8929
+                echo 20 > /proc/sys/kernel/sched_small_task
+
+                for devfreq_gov in /sys/class/devfreq/*qcom,mincpubw*/governor
+                do
+                        echo "cpufreq" > $devfreq_gov
+                done
+
+                for devfreq_gov in /sys/class/devfreq/*qcom,cpubw*/governor
+                do
+                         echo "bw_hwmon" > $devfreq_gov
+                         for cpu_io_percent in /sys/class/devfreq/*qcom,cpubw*/bw_hwmon/io_percent
+                         do
+                                echo 20 > $cpu_io_percent
+                         done
+                done
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/*qcom,gpubw*/bw_hwmon/io_percent
+                do
+                         echo 40 > $gpu_bimc_io_percent
+                done
+                # disable thermal core_control to update interactive gov settings
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+
+                # enable governor for perf cluster
+                echo 1 > /sys/devices/system/cpu/cpu0/online
+                echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                echo "20000 1113600:50000" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+                echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+                echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+                echo 1113600 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+                echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+                echo "1 960000:85 1113600:90 1344000:80" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+                echo 50000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+                echo 50000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/sampling_down_factor
+                echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+                # enable governor for power cluster
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+                echo "25000 800000:50000" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+                echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+                echo 998400 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+                echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+                echo "1 800000:90" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/sampling_down_factor
+                echo 800000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+
+                # enable thermal core_control now
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo 1 > /sys/devices/system/cpu/cpu5/online
+                echo 1 > /sys/devices/system/cpu/cpu6/online
+                echo 1 > /sys/devices/system/cpu/cpu7/online
+
+                # Enable low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+                # HMP scheduler (big.Little cluster related) settings
+                echo 75 > /proc/sys/kernel/sched_upmigrate
+                echo 60 > /proc/sys/kernel/sched_downmigrate
+
+                # cpu idle load threshold
+                echo 30 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu4/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu5/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu6/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu7/sched_mostly_idle_load
+
+                # cpu idle nr run threshold
+                echo 3 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu4/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu5/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu6/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu7/sched_mostly_idle_nr_run
+
+            else
+                # Apply 3.0 specific Sched & Governor settings
+                # HMP scheduler settings for 8939 V3.0
+                echo 3 > /proc/sys/kernel/sched_window_stats_policy
+                echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+                echo 20000000 > /proc/sys/kernel/sched_ravg_window
+
+                # HMP Task packing settings for 8939 V3.0
+                echo 20 > /proc/sys/kernel/sched_small_task
+                echo 30 > /proc/sys/kernel/sched_mostly_idle_load
+                echo 3 > /proc/sys/kernel/sched_mostly_idle_nr_run
+
+                echo 0 > /sys/devices/system/cpu/cpu0/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu1/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu2/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu3/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu4/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu5/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu6/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu7/sched_prefer_idle
+
+                for devfreq_gov in /sys/class/devfreq/*qcom,mincpubw*/governor
+                do
+                        echo "cpufreq" > $devfreq_gov
+                done
+
+                for devfreq_gov in /sys/class/devfreq/*qcom,cpubw*/governor
+                do
+                    echo "bw_hwmon" > $devfreq_gov
+                    for cpu_io_percent in /sys/class/devfreq/*qcom,cpubw*/bw_hwmon/io_percent
+                    do
+                        echo 20 > $cpu_io_percent
+                    done
+                done
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/*qcom,gpubw*/bw_hwmon/io_percent
+                do
+                    echo 40 > $gpu_bimc_io_percent
+                done
+                # disable thermal core_control to update interactive gov settings
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+
+                # enable governor for perf cluster
+                echo 1 > /sys/devices/system/cpu/cpu0/online
+                echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                echo "19000 1113600:39000" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+                echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+                echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+                echo 1113600 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+                echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+                echo "1 960000:85 1113600:90 1344000:80" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+                echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+                echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/sampling_down_factor
+                echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+                # enable governor for power cluster
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+                echo 39000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+                echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+                echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+                echo 800000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+                echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+                echo "1 800000:90" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/sampling_down_factor
+                echo 800000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+
+                # enable thermal core_control now
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 1 > /sys/devices/system/cpu/cpu5/online
+                echo 1 > /sys/devices/system/cpu/cpu6/online
+                echo 1 > /sys/devices/system/cpu/cpu7/online
+
+                # Enable low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+                # HMP scheduler (big.Little cluster related) settings
+                echo 93 > /proc/sys/kernel/sched_upmigrate
+                echo 83 > /proc/sys/kernel/sched_downmigrate
+
+                # Enable sched guided freq control
+                echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+                echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+                echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+                echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+                echo 50000 > /proc/sys/kernel/sched_freq_inc_notify
+                echo 50000 > /proc/sys/kernel/sched_freq_dec_notify
+
+                # Enable core control
+#                insmod /system/lib/modules/core_ctl.ko
+                echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+                echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/max_cpus
+                echo 68 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+                echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+                echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+                case "$revision" in
+                     "3.0")
+                     # Enable dynamic clock gatin
+                    echo 1 > /sys/module/lpm_levels/lpm_workarounds/dynamic_clock_gating
+                    ;;
+                esac
+            fi
+            ;;
+        esac
+        # Set Memory parameters
+        configure_memory_parameters
+    ;;
+esac
+
+case "$target" in
+    "msm8952")
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+        case "$soc_id" in
+            "264" | "289")
+                # Apply Scheduler and Governor settings for 8952
+
+                # HMP scheduler settings
+                echo 3 > /proc/sys/kernel/sched_window_stats_policy
+                echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+                echo 20000000 > /proc/sys/kernel/sched_ravg_window
+
+                # HMP Task packing settings
+                echo 20 > /proc/sys/kernel/sched_small_task
+                echo 30 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu4/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu5/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu6/sched_mostly_idle_load
+                echo 30 > /sys/devices/system/cpu/cpu7/sched_mostly_idle_load
+
+                echo 3 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu4/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu5/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu6/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu7/sched_mostly_idle_nr_run
+
+                echo 0 > /sys/devices/system/cpu/cpu0/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu1/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu2/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu3/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu4/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu5/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu6/sched_prefer_idle
+                echo 0 > /sys/devices/system/cpu/cpu7/sched_prefer_idle
+
+                echo 0 > /proc/sys/kernel/sched_boost
+
+                for devfreq_gov in /sys/class/devfreq/*qcom,mincpubw*/governor
+                do
+                    echo "cpufreq" > $devfreq_gov
+                done
+
+                for devfreq_gov in /sys/class/devfreq/*qcom,cpubw*/governor
+                do
+                    echo "bw_hwmon" > $devfreq_gov
+                    for cpu_io_percent in /sys/class/devfreq/*qcom,cpubw*/bw_hwmon/io_percent
+                    do
+                        echo 20 > $cpu_io_percent
+                    done
+                    for cpu_guard_band in /sys/class/devfreq/*qcom,cpubw*/bw_hwmon/guard_band_mbps
+                    do
+                        echo 30 > $cpu_guard_band
+                    done
+                done
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/qcom,gpubw*/bw_hwmon/io_percent
+                do
+                    echo 40 > $gpu_bimc_io_percent
+                done
+                # disable thermal & BCL core_control to update interactive gov settings
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n disable > $mode
+                done
+                for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+                do
+                    bcl_hotplug_mask=`cat $hotplug_mask`
+                    echo 0 > $hotplug_mask
+                done
+                for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+                do
+                    bcl_soc_hotplug_mask=`cat $hotplug_soc_mask`
+                    echo 0 > $hotplug_soc_mask
+                done
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n enable > $mode
+                done
+
+                # enable governor for perf cluster
+                echo 1 > /sys/devices/system/cpu/cpu0/online
+                echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                echo "19000 1113600:39000" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+                echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+                echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+                echo 1113600 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+                echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+                echo "1 960000:85 1113600:90 1344000:80" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+                echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+                echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/sampling_down_factor
+                echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+                # enable governor for power cluster
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+                echo 39000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+                echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+                echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+                echo 806400 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+                echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+                echo "1 806400:90" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/sampling_down_factor
+                echo 806400 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo 1 > /sys/devices/system/cpu/cpu5/online
+                echo 1 > /sys/devices/system/cpu/cpu6/online
+                echo 1 > /sys/devices/system/cpu/cpu7/online
+
+                # Enable Low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+                # HMP scheduler (big.Little cluster related) settings
+                echo 93 > /proc/sys/kernel/sched_upmigrate
+                echo 83 > /proc/sys/kernel/sched_downmigrate
+
+                # Enable sched guided freq control
+                echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+                echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+                echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+                echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+                echo 50000 > /proc/sys/kernel/sched_freq_inc_notify
+                echo 50000 > /proc/sys/kernel/sched_freq_dec_notify
+
+                # Enable core control
+                echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+                echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/max_cpus
+                echo 68 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+                echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+                echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+                echo 1 > /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster
+
+                # re-enable thermal & BCL core_control now
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n disable > $mode
+                done
+                for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+                do
+                    echo $bcl_hotplug_mask > $hotplug_mask
+                done
+                for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+                do
+                    echo $bcl_soc_hotplug_mask > $hotplug_soc_mask
+                done
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n enable > $mode
+                done
+
+                # Enable dynamic clock gating
+                echo 1 > /sys/module/lpm_levels/lpm_workarounds/dynamic_clock_gating
+                # Enable timer migration to little cluster
+                echo 1 > /proc/sys/kernel/power_aware_timer_migration
+
+                # Set Memory parameters
+                configure_memory_parameters
+
+            ;;
+            *)
+                panel=`cat /sys/class/graphics/fb0/modes`
+                if [ "${panel:5:1}" == "x" ]; then
+                    panel=${panel:2:3}
+                else
+                    panel=${panel:2:4}
+                fi
+
+                # Apply Scheduler and Governor settings for 8976
+                # SoC IDs are 266, 274, 277, 278
+
+                # HMP scheduler (big.Little cluster related) settings
+                echo 95 > /proc/sys/kernel/sched_upmigrate
+                echo 85 > /proc/sys/kernel/sched_downmigrate
+
+                echo 2 > /proc/sys/kernel/sched_window_stats_policy
+                echo 5 > /proc/sys/kernel/sched_ravg_hist_size
+
+                echo 3 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu4/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu5/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu6/sched_mostly_idle_nr_run
+                echo 3 > /sys/devices/system/cpu/cpu7/sched_mostly_idle_nr_run
+
+                for devfreq_gov in /sys/class/devfreq/*qcom,mincpubw*/governor
+                do
+                    echo "cpufreq" > $devfreq_gov
+                done
+
+                for devfreq_gov in /sys/class/devfreq/*qcom,cpubw*/governor
+                do
+                    echo "bw_hwmon" > $devfreq_gov
+                    for cpu_io_percent in /sys/class/devfreq/*qcom,cpubw*/bw_hwmon/io_percent
+                    do
+                        echo 20 > $cpu_io_percent
+                    done
+                    for cpu_guard_band in /sys/class/devfreq/*qcom,cpubw*/bw_hwmon/guard_band_mbps
+                    do
+                        echo 30 > $cpu_guard_band
+                    done
+                done
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/qcom,gpubw*/bw_hwmon/io_percent
+                do
+                    echo 40 > $gpu_bimc_io_percent
+                done
+                # disable thermal & BCL core_control to update interactive gov settings
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n disable > $mode
+                done
+                for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+                do
+                    bcl_hotplug_mask=`cat $hotplug_mask`
+                    echo 0 > $hotplug_mask
+                done
+                for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+                do
+                    bcl_soc_hotplug_mask=`cat $hotplug_soc_mask`
+                    echo 0 > $hotplug_soc_mask
+                done
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n enable > $mode
+                done
+
+                # enable governor for power cluster
+                echo 1 > /sys/devices/system/cpu/cpu0/online
+                echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                echo 80 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+                echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+                echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+                echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+                echo 691200 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+                # enable governor for perf cluster
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+                echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+                echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+                echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+                echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/sampling_down_factor
+                echo 883200 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+                echo 60000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/max_freq_hysteresis
+
+                if [ $panel -gt 1080 ]; then
+                    #set texture cache size for resolution greater than 1080p
+                    setprop ro.hwui.texture_cache_size 72
+                fi
+
+                echo 59000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+                echo 1305600 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+                echo "1 691200:80" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+                echo 1382400 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+                echo "19000 1382400:39000" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+                echo "85 1382400:90 1747200:80" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+                # HMP Task packing settings for 8976
+                echo 30 > /proc/sys/kernel/sched_small_task
+                echo 20 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_load
+                echo 20 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_load
+                echo 20 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_load
+                echo 20 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_load
+                echo 20 > /sys/devices/system/cpu/cpu4/sched_mostly_idle_load
+                echo 20 > /sys/devices/system/cpu/cpu5/sched_mostly_idle_load
+                echo 20 > /sys/devices/system/cpu/cpu6/sched_mostly_idle_load
+                echo 20 > /sys/devices/system/cpu/cpu7/sched_mostly_idle_load
+
+                echo 0 > /proc/sys/kernel/sched_boost
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo 1 > /sys/devices/system/cpu/cpu5/online
+                echo 1 > /sys/devices/system/cpu/cpu6/online
+                echo 1 > /sys/devices/system/cpu/cpu7/online
+
+                #Disable CPU retention modes for 32bit builds
+                ProductName=`getprop ro.product.name`
+                if [ "$ProductName" == "msm8952_32" ] || [ "$ProductName" == "msm8952_32_LMT" ]; then
+                    echo N > /sys/module/lpm_levels/system/a72/cpu4/retention/idle_enabled
+                    echo N > /sys/module/lpm_levels/system/a72/cpu5/retention/idle_enabled
+                    echo N > /sys/module/lpm_levels/system/a72/cpu6/retention/idle_enabled
+                    echo N > /sys/module/lpm_levels/system/a72/cpu7/retention/idle_enabled
+                fi
+
+                if [ `cat /sys/devices/soc0/revision` == "1.0" ]; then
+                    # Disable l2-pc and l2-gdhs low power modes
+                    echo N > /sys/module/lpm_levels/system/a53/a53-l2-gdhs/idle_enabled
+                    echo N > /sys/module/lpm_levels/system/a72/a72-l2-gdhs/idle_enabled
+                    echo N > /sys/module/lpm_levels/system/a53/a53-l2-pc/idle_enabled
+                    echo N > /sys/module/lpm_levels/system/a72/a72-l2-pc/idle_enabled
+                fi
+
+                # Enable LPM Prediction
+                echo 1 > /sys/module/lpm_levels/parameters/lpm_prediction
+
+                # Enable Low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+                # Disable L2 GDHS on 8976
+                echo N > /sys/module/lpm_levels/system/a53/a53-l2-gdhs/idle_enabled
+                echo N > /sys/module/lpm_levels/system/a72/a72-l2-gdhs/idle_enabled
+
+                # Enable sched guided freq control
+                echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+                echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+                echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+                echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+                echo 50000 > /proc/sys/kernel/sched_freq_inc_notify
+                echo 50000 > /proc/sys/kernel/sched_freq_dec_notify
+
+                # Enable core control
+                #for 8976
+                echo 2 > /sys/devices/system/cpu/cpu4/core_ctl/min_cpus
+                echo 4 > /sys/devices/system/cpu/cpu4/core_ctl/max_cpus
+                echo 68 > /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres
+                echo 40 > /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres
+                echo 100 > /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms
+                echo 1 > /sys/devices/system/cpu/cpu4/core_ctl/is_big_cluster
+
+                # re-enable thermal & BCL core_control now
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n disable > $mode
+                done
+                for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+                do
+                    echo $bcl_hotplug_mask > $hotplug_mask
+                done
+                for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+                do
+                    echo $bcl_soc_hotplug_mask > $hotplug_soc_mask
+                done
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n enable > $mode
+                done
+
+                # Enable timer migration to little cluster
+                echo 1 > /proc/sys/kernel/power_aware_timer_migration
+
+                case "$soc_id" in
+                        "277" | "278")
+                        # Start energy-awareness for 8976
+                        start energy-awareness
+                ;;
+                esac
+
+                #enable sched colocation and colocation inheritance
+                echo 130 > /proc/sys/kernel/sched_grp_upmigrate
+                echo 110 > /proc/sys/kernel/sched_grp_downmigrate
+                echo   1 > /proc/sys/kernel/sched_enable_thread_grouping
+
+                # Set Memory parameters
+                configure_memory_parameters
+
+            ;;
+        esac
+        #Enable Memory Features
+        enable_memory_features
+        restorecon -R /sys/devices/system/cpu
+    ;;
+esac
+
+case "$target" in
+    "msm8953")
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+            hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+            hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+
+        if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+            platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+        fi
+
+        echo 0 > /proc/sys/kernel/sched_boost
+
+        case "$soc_id" in
+            "293" | "304" | "338" | "351")
+
+                # Start Host based Touch processing
+                case "$hw_platform" in
+                     "MTP" | "Surf" | "RCM" )
+                        #if this directory is present, it means that a
+                        #1200p panel is connected to the device.
+                        dir="/sys/bus/i2c/devices/3-0038"
+                        if [ ! -d "$dir" ]; then
+                              start_hbtp
+                        fi
+                        ;;
+                esac
+
+                if [ $soc_id -eq "338" ]; then
+                    case "$hw_platform" in
+                        "QRD" )
+                            if [ $platform_subtype_id -eq "1" ]; then
+                               start_hbtp
+                            fi
+                            ;;
+                    esac
+                fi
+
+                #init task load, restrict wakeups to preferred cluster
+                echo 15 > /proc/sys/kernel/sched_init_task_load
+
+                for devfreq_gov in /sys/class/devfreq/qcom,mincpubw*/governor
+                do
+                    echo "cpufreq" > $devfreq_gov
+                done
+
+                for devfreq_gov in /sys/class/devfreq/soc:qcom,cpubw/governor
+                do
+                    echo "bw_hwmon" > $devfreq_gov
+                    for cpu_io_percent in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/io_percent
+                    do
+                        echo 34 > $cpu_io_percent
+                    done
+                    for cpu_guard_band in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/guard_band_mbps
+                    do
+                        echo 0 > $cpu_guard_band
+                    done
+                    for cpu_hist_memory in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/hist_memory
+                    do
+                        echo 20 > $cpu_hist_memory
+                    done
+                    for cpu_hyst_length in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/hyst_length
+                    do
+                        echo 10 > $cpu_hyst_length
+                    done
+                    for cpu_idle_mbps in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/idle_mbps
+                    do
+                        echo 1600 > $cpu_idle_mbps
+                    done
+                    for cpu_low_power_delay in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/low_power_delay
+                    do
+                        echo 20 > $cpu_low_power_delay
+                    done
+                    for cpu_low_power_io_percent in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/low_power_io_percent
+                    do
+                        echo 34 > $cpu_low_power_io_percent
+                    done
+                    for cpu_mbps_zones in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/mbps_zones
+                    do
+                        echo "1611 3221 5859 6445 7104" > $cpu_mbps_zones
+                    done
+                    for cpu_sample_ms in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/sample_ms
+                    do
+                        echo 4 > $cpu_sample_ms
+                    done
+                    for cpu_up_scale in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/up_scale
+                    do
+                        echo 250 > $cpu_up_scale
+                    done
+                    for cpu_min_freq in /sys/class/devfreq/soc:qcom,cpubw/min_freq
+                    do
+                        echo 1611 > $cpu_min_freq
+                    done
+                done
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/soc:qcom,gpubw/bw_hwmon/io_percent
+                do
+                    echo 40 > $gpu_bimc_io_percent
+                done
+
+                # disable thermal & BCL core_control to update interactive gov settings
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n disable > $mode
+                done
+                for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+                do
+                    bcl_hotplug_mask=`cat $hotplug_mask`
+                    echo 0 > $hotplug_mask
+                done
+                for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+                do
+                    bcl_soc_hotplug_mask=`cat $hotplug_soc_mask`
+                    echo 0 > $hotplug_soc_mask
+                done
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n enable > $mode
+                done
+
+                #if the kernel version >=4.9,use the schedutil governor
+                if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -ge 9 ]; then
+                    8953_sched_dcvs_eas
+                else
+                    8953_sched_dcvs_hmp
+                fi
+                echo 652800 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo 1 > /sys/devices/system/cpu/cpu5/online
+                echo 1 > /sys/devices/system/cpu/cpu6/online
+                echo 1 > /sys/devices/system/cpu/cpu7/online
+
+                # Enable low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+                # re-enable thermal & BCL core_control now
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n disable > $mode
+                done
+                for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+                do
+                    echo $bcl_hotplug_mask > $hotplug_mask
+                done
+                for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+                do
+                    echo $bcl_soc_hotplug_mask > $hotplug_soc_mask
+                done
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n enable > $mode
+                done
+
+                # SMP scheduler
+                echo 85 > /proc/sys/kernel/sched_upmigrate
+                echo 85 > /proc/sys/kernel/sched_downmigrate
+
+                # Set Memory parameters
+                configure_memory_parameters
+            ;;
+        esac
+        case "$soc_id" in
+            "349" | "350")
+
+            # Start Host based Touch processing
+            case "$hw_platform" in
+                 "MTP" | "Surf" | "RCM" | "QRD" )
+                          start_hbtp
+                    ;;
+            esac
+
+            for devfreq_gov in /sys/class/devfreq/qcom,mincpubw*/governor
+            do
+                echo "cpufreq" > $devfreq_gov
+            done
+            for cpubw in /sys/class/devfreq/*qcom,cpubw*
+            do
+                echo "bw_hwmon" > $cpubw/governor
+                echo 50 > $cpubw/polling_interval
+                echo "1611 3221 5859 6445 7104" > $cpubw/bw_hwmon/mbps_zones
+                echo 4 > $cpubw/bw_hwmon/sample_ms
+                echo 34 > $cpubw/bw_hwmon/io_percent
+                echo 20 > $cpubw/bw_hwmon/hist_memory
+                echo 80 > $cpubw/bw_hwmon/down_thres
+                echo 0 > $cpubw/bw_hwmon/hyst_length
+                echo 0 > $cpubw/bw_hwmon/guard_band_mbps
+                echo 250 > $cpubw/bw_hwmon/up_scale
+                echo 1600 > $cpubw/bw_hwmon/idle_mbps
+            done
+
+            # Configure DCC module to capture critical register contents when device crashes
+            for DCC_PATH in /sys/bus/platform/devices/*.dcc*
+            do
+                echo  0 > $DCC_PATH/enable
+                echo cap >  $DCC_PATH/func_type
+                echo sram > $DCC_PATH/data_sink
+                echo  1 > $DCC_PATH/config_reset
+
+			# Register specifies APC CPR closed-loop settled voltage for current voltage corner
+			echo 0xb1d2c18 1 > $DCC_PATH/config
+
+			# Register specifies SW programmed open-loop voltage for current voltage corner
+			echo 0xb1d2900 1 > $DCC_PATH/config
+
+			# Register specifies APM switch settings and APM FSM state
+			echo 0xb1112b0 1 > $DCC_PATH/config
+
+			# Register specifies CPR mode change state and also #online cores input to CPR HW
+			echo 0xb018798 1 > $DCC_PATH/config
+
+			echo  1 > $DCC_PATH/enable
+		done
+
+                # disable thermal & BCL core_control to update interactive gov settings
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n disable > $mode
+                done
+                for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+                do
+                    bcl_hotplug_mask=`cat $hotplug_mask`
+                    echo 0 > $hotplug_mask
+                done
+                for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+                do
+                    bcl_soc_hotplug_mask=`cat $hotplug_soc_mask`
+                    echo 0 > $hotplug_soc_mask
+                done
+                for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+                do
+                    echo -n enable > $mode
+                done
+
+            # configure governor settings for little cluster
+            echo 1 > /sys/devices/system/cpu/cpu0/online
+            echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+            echo 1363200 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+            #default value for hispeed_load is 90, for sdm632 it should be 85
+            echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_load
+            # sched_load_boost as -6 is equivalent to target load as 85.
+            echo -6 > /sys/devices/system/cpu/cpu0/sched_load_boost
+            echo -6 > /sys/devices/system/cpu/cpu1/sched_load_boost
+            echo -6 > /sys/devices/system/cpu/cpu2/sched_load_boost
+            echo -6 > /sys/devices/system/cpu/cpu3/sched_load_boost
+
+            # configure governor settings for big cluster
+            echo 1 > /sys/devices/system/cpu/cpu4/online
+            echo "schedutil" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/down_rate_limit_us
+            echo 1401600 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_freq
+            #default value for hispeed_load is 90, for sdm632 it should be 85
+            echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_load
+            # sched_load_boost as -6 is equivalent to target load as 85.
+            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/cpu7/sched_load_boost
+            echo -6 > /sys/devices/system/cpu/cpu6/sched_load_boost
+
+            echo 614400 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+            echo 633600 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+
+            # cpuset settings
+            echo 0-3 > /dev/cpuset/background/cpus
+            echo 0-3 > /dev/cpuset/system-background/cpus
+            # choose idle CPU for top app tasks
+            echo 1 > /dev/stune/top-app/schedtune.prefer_idle
+
+            # re-enable thermal & BCL core_control now
+            echo 1 > /sys/module/msm_thermal/core_control/enabled
+            for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+            do
+                echo -n disable > $mode
+            done
+            for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+            do
+                echo $bcl_hotplug_mask > $hotplug_mask
+            done
+            for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+            do
+                echo $bcl_soc_hotplug_mask > $hotplug_soc_mask
+            done
+            for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+            do
+                echo -n enable > $mode
+            done
+
+            # Disable Core control
+            echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
+            echo 0 > /sys/devices/system/cpu/cpu4/core_ctl/enable
+
+            # Bring up all cores online
+            echo 1 > /sys/devices/system/cpu/cpu1/online
+            echo 1 > /sys/devices/system/cpu/cpu2/online
+            echo 1 > /sys/devices/system/cpu/cpu3/online
+            echo 1 > /sys/devices/system/cpu/cpu4/online
+            echo 1 > /sys/devices/system/cpu/cpu5/online
+            echo 1 > /sys/devices/system/cpu/cpu6/online
+            echo 1 > /sys/devices/system/cpu/cpu7/online
+
+            # Enable low power modes
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+            # Set Memory parameters
+            configure_memory_parameters
+
+            # Setting b.L scheduler parameters
+            echo 76 > /proc/sys/kernel/sched_downmigrate
+            echo 86 > /proc/sys/kernel/sched_upmigrate
+            echo 80 > /proc/sys/kernel/sched_group_downmigrate
+            echo 90 > /proc/sys/kernel/sched_group_upmigrate
+            echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+            # Enable min frequency adjustment for big cluster
+            if [ -f /sys/module/big_cluster_min_freq_adjust/parameters/min_freq_cluster ]; then
+                echo "4-7" > /sys/module/big_cluster_min_freq_adjust/parameters/min_freq_cluster
+            fi
+            echo 1 > /sys/module/big_cluster_min_freq_adjust/parameters/min_freq_adjust
+
+            ;;
+        esac
+    ;;
+esac
+
+case "$target" in
+    "msm8937")
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+            hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+            hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+	if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+	    platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+        fi
+
+        # Socid 386 = Pukeena
+        case "$soc_id" in
+           "303" | "307" | "308" | "309" | "320" | "386" | "436")
+
+                  # Start Host based Touch processing
+                  case "$hw_platform" in
+                    "MTP" )
+			start_hbtp
+                        ;;
+                  esac
+
+                  case "$hw_platform" in
+                    "Surf" | "RCM" )
+			if [ $platform_subtype_id -ne "4" ]; then
+			    start_hbtp
+		        fi
+                        ;;
+                  esac
+                # Apply Scheduler and Governor settings for 8917 / 8920
+
+                echo 20000000 > /proc/sys/kernel/sched_ravg_window
+
+                #disable sched_boost in 8917
+                echo 0 > /proc/sys/kernel/sched_boost
+
+		# core_ctl is not needed for 8917. Disable it.
+                disable_core_ctl
+
+                for devfreq_gov in /sys/class/devfreq/qcom,mincpubw*/governor
+                do
+                    echo "cpufreq" > $devfreq_gov
+                done
+
+                for devfreq_gov in /sys/class/devfreq/soc:qcom,cpubw/governor
+                do
+                    echo "bw_hwmon" > $devfreq_gov
+                    for cpu_io_percent in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/io_percent
+                    do
+                        echo 20 > $cpu_io_percent
+                    done
+                for cpu_guard_band in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/guard_band_mbps
+                    do
+                        echo 30 > $cpu_guard_band
+                    done
+                done
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/soc:qcom,gpubw/bw_hwmon/io_percent
+                do
+                    echo 40 > $gpu_bimc_io_percent
+                done
+
+                # disable thermal core_control to update interactive gov settings
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+
+                if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -ge 9 ]; then
+                    8917_sched_dcvs_eas
+                else
+                    8917_sched_dcvs_hmp
+                fi
+                echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+                # re-enable thermal core_control now
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+                # Disable L2-GDHS low power modes
+                echo N > /sys/module/lpm_levels/perf/perf-l2-gdhs/idle_enabled
+                echo N > /sys/module/lpm_levels/perf/perf-l2-gdhs/suspend_enabled
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+
+                # Enable low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+                # Set rps mask
+                echo 2 > /sys/class/net/rmnet0/queues/rx-0/rps_cpus
+
+                # Enable dynamic clock gating
+                echo 1 > /sys/module/lpm_levels/lpm_workarounds/dynamic_clock_gating
+                # Enable timer migration to little cluster
+                echo 1 > /proc/sys/kernel/power_aware_timer_migration
+                # Set Memory parameters
+                configure_memory_parameters
+                ;;
+                *)
+                ;;
+        esac
+
+        case "$soc_id" in
+             "294" | "295" | "313" )
+
+                  # Start Host based Touch processing
+                  case "$hw_platform" in
+                    "MTP" | "Surf" | "RCM" )
+                        start_hbtp
+                        ;;
+                  esac
+
+                # Apply Scheduler and Governor settings for 8937/8940
+
+                # HMP scheduler settings
+                echo 3 > /proc/sys/kernel/sched_window_stats_policy
+                echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+                echo 20000000 > /proc/sys/kernel/sched_ravg_window
+
+                #disable sched_boost in 8937
+                echo 0 > /proc/sys/kernel/sched_boost
+
+                for devfreq_gov in /sys/class/devfreq/qcom,mincpubw*/governor
+                do
+                    echo "cpufreq" > $devfreq_gov
+                done
+
+                for devfreq_gov in /sys/class/devfreq/soc:qcom,cpubw/governor
+                do
+                    echo "bw_hwmon" > $devfreq_gov
+                    for cpu_io_percent in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/io_percent
+                    do
+                        echo 20 > $cpu_io_percent
+                    done
+                for cpu_guard_band in /sys/class/devfreq/soc:qcom,cpubw/bw_hwmon/guard_band_mbps
+                    do
+                        echo 30 > $cpu_guard_band
+                    done
+                done
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/soc:qcom,gpubw/bw_hwmon/io_percent
+                do
+                    echo 40 > $gpu_bimc_io_percent
+                done
+
+                # disable thermal core_control to update interactive gov and core_ctl settings
+                echo 0 > /sys/module/msm_thermal/core_control/enabled
+
+                if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -ge 9 ]; then
+                    8937_sched_dcvs_eas
+                else
+                    8937_sched_dcvs_hmp
+                fi
+                echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+                echo 768000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+                # Disable L2-GDHS low power modes
+                echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-gdhs/idle_enabled
+                echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-gdhs/suspend_enabled
+                echo N > /sys/module/lpm_levels/system/perf/perf-l2-gdhs/idle_enabled
+                echo N > /sys/module/lpm_levels/system/perf/perf-l2-gdhs/suspend_enabled
+
+                # Bring up all cores online
+                echo 1 > /sys/devices/system/cpu/cpu1/online
+                echo 1 > /sys/devices/system/cpu/cpu2/online
+                echo 1 > /sys/devices/system/cpu/cpu3/online
+                echo 1 > /sys/devices/system/cpu/cpu4/online
+                echo 1 > /sys/devices/system/cpu/cpu5/online
+                echo 1 > /sys/devices/system/cpu/cpu6/online
+                echo 1 > /sys/devices/system/cpu/cpu7/online
+
+                # Enable low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+                # HMP scheduler (big.Little cluster related) settings
+                echo 93 > /proc/sys/kernel/sched_upmigrate
+                echo 83 > /proc/sys/kernel/sched_downmigrate
+
+                # Enable core control
+                echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+                echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/max_cpus
+                echo 68 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+                echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+                echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+                echo 1 > /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster
+
+                # re-enable thermal core_control
+                echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+                # Enable dynamic clock gating
+                echo 1 > /sys/module/lpm_levels/lpm_workarounds/dynamic_clock_gating
+                # Enable timer migration to little cluster
+                echo 1 > /proc/sys/kernel/power_aware_timer_migration
+                # Set Memory parameters
+                configure_memory_parameters
+            ;;
+            *)
+
+            ;;
+        esac
+
+        case "$soc_id" in
+             "354" | "364" | "353" | "363" )
+
+                # Start Host based Touch processing
+                case "$hw_platform" in
+                    "MTP" | "Surf" | "RCM" | "QRD" )
+                    start_hbtp
+                ;;
+                esac
+
+                # Apply settings for sdm429/sda429/sdm439/sda439
+
+                for cpubw in /sys/class/devfreq/*qcom,mincpubw*
+                do
+                    echo "cpufreq" > $cpubw/governor
+                done
+
+                for cpubw in /sys/class/devfreq/*qcom,cpubw*
+                do
+                    echo "bw_hwmon" > $cpubw/governor
+                    echo 20 > $cpubw/bw_hwmon/io_percent
+                    echo 30 > $cpubw/bw_hwmon/guard_band_mbps
+                done
+
+                for gpu_bimc_io_percent in /sys/class/devfreq/soc:qcom,gpubw/bw_hwmon/io_percent
+                do
+                    echo 40 > $gpu_bimc_io_percent
+                done
+
+                case "$soc_id" in
+                     "353" | "363" )
+                     # Apply settings for sdm439/sda439
+                     # configure schedutil governor settings
+                     # enable governor for perf cluster
+                     echo 1 > /sys/devices/system/cpu/cpu0/online
+                     echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                     echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+                     echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+
+                     #set the hispeed_freq
+                     echo 1497600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+                     echo 80 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_load
+                     echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+                     # sched_load_boost as -6 is equivalent to target load as 85.
+                     echo -6 > /sys/devices/system/cpu/cpu0/sched_load_boost
+                     echo -6 > /sys/devices/system/cpu/cpu1/sched_load_boost
+                     echo -6 > /sys/devices/system/cpu/cpu2/sched_load_boost
+                     echo -6 > /sys/devices/system/cpu/cpu3/sched_load_boost
+
+                     ## enable governor for power cluster
+                     echo 1 > /sys/devices/system/cpu/cpu4/online
+                     echo "schedutil" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+                     echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/up_rate_limit_us
+                     echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/down_rate_limit_us
+
+                     #set the hispeed_freq
+                     echo 998400 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_freq
+                     echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_load
+                     echo 768000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+                     # sched_load_boost as -6 is equivalent to target load as 85.
+                     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 -6 > /sys/devices/system/cpu/cpu7/sched_load_boost
+
+                     # EAS scheduler (big.Little cluster related) settings
+                     echo 93 > /proc/sys/kernel/sched_upmigrate
+                     echo 83 > /proc/sys/kernel/sched_downmigrate
+                     echo 140 > /proc/sys/kernel/sched_group_upmigrate
+                     echo 120 > /proc/sys/kernel/sched_group_downmigrate
+
+                     # cpuset settings
+                     #echo 0-3 > /dev/cpuset/background/cpus
+                     #echo 0-3 > /dev/cpuset/system-background/cpus
+
+                     # Bring up all cores online
+                     echo 1 > /sys/devices/system/cpu/cpu1/online
+                     echo 1 > /sys/devices/system/cpu/cpu2/online
+                     echo 1 > /sys/devices/system/cpu/cpu3/online
+                     echo 1 > /sys/devices/system/cpu/cpu4/online
+                     echo 1 > /sys/devices/system/cpu/cpu5/online
+                     echo 1 > /sys/devices/system/cpu/cpu6/online
+                     echo 1 > /sys/devices/system/cpu/cpu7/online
+
+                     # Enable core control
+                     echo 2 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+                     echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/max_cpus
+                     echo 68 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+                     echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+                     echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+                     echo 1 > /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster
+                     echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/task_thres
+
+                     # Big cluster min frequency adjust settings
+                     if [ -f /sys/module/big_cluster_min_freq_adjust/parameters/min_freq_cluster ]; then
+                         echo "0-3" > /sys/module/big_cluster_min_freq_adjust/parameters/min_freq_cluster
+                     fi
+                     echo 1305600 > /sys/module/big_cluster_min_freq_adjust/parameters/min_freq_floor
+                 ;;
+                 *)
+                     # Apply settings for sdm429/sda429
+                     # configure schedutil governor settings
+                     echo 1 > /sys/devices/system/cpu/cpu0/online
+                     echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+                     echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+                     echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+
+                     #set the hispeed_freq
+                     echo 1305600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+                     echo 80 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_load
+                     echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+                     # sched_load_boost as -6 is equivalent to target load as 85.
+                     echo -6 > /sys/devices/system/cpu/cpu0/sched_load_boost
+                     echo -6 > /sys/devices/system/cpu/cpu1/sched_load_boost
+                     echo -6 > /sys/devices/system/cpu/cpu2/sched_load_boost
+                     echo -6 > /sys/devices/system/cpu/cpu3/sched_load_boost
+
+                     # Bring up all cores online
+                     echo 1 > /sys/devices/system/cpu/cpu1/online
+                     echo 1 > /sys/devices/system/cpu/cpu2/online
+                     echo 1 > /sys/devices/system/cpu/cpu3/online
+                 ;;
+                esac
+
+                # Set Memory parameters
+                configure_memory_parameters
+
+                #disable sched_boost
+                echo 0 > /proc/sys/kernel/sched_boost
+
+                # Disable L2-GDHS low power modes
+                echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-gdhs/idle_enabled
+                echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-gdhs/suspend_enabled
+                echo N > /sys/module/lpm_levels/system/perf/perf-l2-gdhs/idle_enabled
+                echo N > /sys/module/lpm_levels/system/perf/perf-l2-gdhs/suspend_enabled
+
+                # Enable low power modes
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+                case "$soc_id" in
+                     "353" | "363" )
+                     echo 1 > /sys/module/big_cluster_min_freq_adjust/parameters/min_freq_adjust
+                     ;;
+                esac
+            ;;
+        esac
+
+        case "$soc_id" in
+             "386" | "436")
+
+                # Start Host based Touch processing
+                case "$hw_platform" in
+                    "QRD" )
+                    start_hbtp
+                ;;
+                esac
+	    ;;
+	esac
+    ;;
+esac
+
+case "$target" in
+    "sdm660")
+
+        # Set the default IRQ affinity to the primary cluster. When a
+        # CPU is isolated/hotplugged, the IRQ affinity is adjusted
+        # to one of the CPU from the default IRQ affinity mask.
+        echo f > /proc/irq/default_smp_affinity
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+                soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+                soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+                hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+                hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+
+        panel=`cat /sys/class/graphics/fb0/modes`
+        if [ "${panel:5:1}" == "x" ]; then
+            panel=${panel:2:3}
+        else
+            panel=${panel:2:4}
+        fi
+
+        if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -le 14 ]; then
+            if [ $panel -gt 1080 ]; then
+                echo 2 > /proc/sys/kernel/sched_window_stats_policy
+                echo 5 > /proc/sys/kernel/sched_ravg_hist_size
+            else
+                echo 3 > /proc/sys/kernel/sched_window_stats_policy
+                echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+            fi
+        fi
+        #Apply settings for sdm660, sdm636,sda636
+        case "$soc_id" in
+                "317" | "324" | "325" | "326" | "345" | "346" )
+
+            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 1 > /sys/devices/system/cpu/cpu4/core_ctl/is_big_cluster
+            echo 4 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
+
+            # Setting b.L scheduler parameters
+            echo 96 > /proc/sys/kernel/sched_upmigrate
+            echo 90 > /proc/sys/kernel/sched_downmigrate
+            echo 140 > /proc/sys/kernel/sched_group_upmigrate
+            echo 120 > /proc/sys/kernel/sched_group_downmigrate
+
+            # cpuset settings
+            echo 0-3 > /dev/cpuset/background/cpus
+            echo 0-3 > /dev/cpuset/system-background/cpus
+
+            #if the kernel version >=4.14,use the schedutil governor
+            if [ $KernelVersionA -ge 4 ] && [ $KernelVersionB -ge 14 ]; then
+                sdm660_sched_schedutil_dcvs
+            else
+                sdm660_sched_interactive_dcvs
+            fi
+
+            # Set Memory parameters
+            configure_memory_parameters
+
+            # enable LPM
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+            # Start cdsprpcd only for sdm660 and disable for sdm630
+            start vendor.cdsprpcd
+
+            # Start Host based Touch processing
+                case "$hw_platform" in
+                        "MTP" | "Surf" | "RCM" | "QRD" )
+                        start_hbtp
+                        ;;
+                esac
+            ;;
+        esac
+        #Apply settings for sdm630 and Tahaa
+        case "$soc_id" in
+            "318" | "327" | "385" )
+
+            # Start Host based Touch processing
+            case "$hw_platform" in
+                "MTP" | "Surf" | "RCM" | "QRD" )
+                start_hbtp
+                ;;
+            esac
+
+            # Setting b.L scheduler parameters
+            echo 85 > /proc/sys/kernel/sched_upmigrate
+            echo 85 > /proc/sys/kernel/sched_downmigrate
+            echo 900 > /proc/sys/kernel/sched_group_upmigrate
+            echo 900 > /proc/sys/kernel/sched_group_downmigrate
+            echo 0 > /proc/sys/kernel/sched_select_prev_cpu_us
+            echo 400000 > /proc/sys/kernel/sched_freq_inc_notify
+            echo 400000 > /proc/sys/kernel/sched_freq_dec_notify
+            echo 3 > /proc/sys/kernel/sched_spill_nr_run
+
+            #init task load, restrict wakeups to preferred cluster
+            echo 15 > /proc/sys/kernel/sched_init_task_load
+            echo 1 > /proc/sys/kernel/sched_restrict_cluster_spill
+            echo 50000 > /proc/sys/kernel/sched_short_burst_ns
+
+            # cpuset settings
+            echo 0-3 > /dev/cpuset/background/cpus
+            echo 0-3 > /dev/cpuset/system-background/cpus
+
+            # disable thermal bcl hotplug to switch governor
+            echo 0 > /sys/module/msm_thermal/core_control/enabled
+            for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+            do
+                echo -n disable > $mode
+            done
+            for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+            do
+                bcl_hotplug_mask=`cat $hotplug_mask`
+                echo 0 > $hotplug_mask
+            done
+            for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+            do
+                bcl_soc_hotplug_mask=`cat $hotplug_soc_mask`
+                echo 0 > $hotplug_soc_mask
+            done
+            for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+            do
+                echo -n enable > $mode
+            done
+
+            # online CPU0
+            echo 1 > /sys/devices/system/cpu/cpu0/online
+            # configure governor settings for Big cluster(CPU0 to CPU3)
+            echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+            echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+            echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+            echo "19000 1344000:39000" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+            echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+            echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+            echo 1344000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+            echo "85 1344000:80" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+            echo 39000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/max_freq_hysteresis
+            echo 787200 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/ignore_hispeed_on_notif
+
+            # online CPU4
+            echo 1 > /sys/devices/system/cpu/cpu4/online
+            # configure governor settings for Little cluster(CPU4 to CPU7)
+            echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+            echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+            echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+            echo "19000 1094400:39000" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+            echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+            echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+            echo 1094400 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+            echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+            echo "85 1094400:80" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+            echo 39000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+            echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/max_freq_hysteresis
+            echo 614400 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+            echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/ignore_hispeed_on_notif
+
+            # bring all cores online
+            echo 1 > /sys/devices/system/cpu/cpu0/online
+            echo 1 > /sys/devices/system/cpu/cpu1/online
+            echo 1 > /sys/devices/system/cpu/cpu2/online
+            echo 1 > /sys/devices/system/cpu/cpu3/online
+            echo 1 > /sys/devices/system/cpu/cpu4/online
+            echo 1 > /sys/devices/system/cpu/cpu5/online
+            echo 1 > /sys/devices/system/cpu/cpu6/online
+            echo 1 > /sys/devices/system/cpu/cpu7/online
+
+            # configure LPM
+            echo N > /sys/module/lpm_levels/system/perf/cpu0/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/perf/cpu1/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/perf/cpu2/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/perf/cpu3/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/pwr/cpu4/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/pwr/cpu5/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/pwr/cpu6/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/pwr/cpu7/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-dynret/idle_enabled
+            echo N > /sys/module/lpm_levels/system/perf/perf-l2-dynret/idle_enabled
+            # enable LPM
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+            # re-enable thermal and BCL hotplug
+            echo 1 > /sys/module/msm_thermal/core_control/enabled
+            for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+            do
+                echo -n disable > $mode
+            done
+            for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+            do
+                echo $bcl_hotplug_mask > $hotplug_mask
+            done
+            for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+            do
+                echo $bcl_soc_hotplug_mask > $hotplug_soc_mask
+            done
+            for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+            do
+                echo -n enable > $mode
+            done
+
+            # Set Memory parameters
+            configure_memory_parameters
+
+            # Enable bus-dcvs
+            for cpubw in /sys/class/devfreq/*qcom,cpubw*
+            do
+                echo "bw_hwmon" > $cpubw/governor
+                echo 50 > $cpubw/polling_interval
+                echo 762 > $cpubw/min_freq
+                echo "1525 3143 4173 5195 5859 7759 9887 10327" > $cpubw/bw_hwmon/mbps_zones
+                echo 4  > $cpubw/bw_hwmon/sample_ms
+                echo 85 > $cpubw/bw_hwmon/io_percent
+                echo 20 > $cpubw/bw_hwmon/hist_memory
+                echo 0  > $cpubw/bw_hwmon/hyst_length
+                echo 100 > $cpubw/bw_hwmon/decay_rate
+                echo 50 > $cpubw/bw_hwmon/bw_step
+                echo 80 > $cpubw/bw_hwmon/down_thres
+                echo 0  > $cpubw/bw_hwmon/low_power_ceil_mbps
+                echo 50 > $cpubw/bw_hwmon/low_power_io_percent
+                echo 20 > $cpubw/bw_hwmon/low_power_delay
+                echo 0  > $cpubw/bw_hwmon/guard_band_mbps
+                echo 250 > $cpubw/bw_hwmon/up_scale
+                echo 1600 > $cpubw/bw_hwmon/idle_mbps
+            done
+
+            for memlat in /sys/class/devfreq/*qcom,memlat-cpu*
+            do
+                echo "mem_latency" > $memlat/governor
+                echo 10 > $memlat/polling_interval
+                echo 400 > $memlat/mem_latency/ratio_ceil
+            done
+
+            echo "cpufreq" > /sys/class/devfreq/soc:qcom,mincpubw/governor
+            ;;
+        esac
+    ;;
+esac
+
+case "$target" in
+    "sdm710")
+
+        #Apply settings for sdm710
+        # Set the default IRQ affinity to the silver cluster. When a
+        # CPU is isolated/hotplugged, the IRQ affinity is adjusted
+        # to one of the CPU from the default IRQ affinity mask.
+        echo 3f > /proc/irq/default_smp_affinity
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+                soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+                soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+            hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+            hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+
+        case "$soc_id" in
+            "336" | "337" | "347" | "360" | "393" )
+
+            # Start Host based Touch processing
+            case "$hw_platform" in
+              "MTP" | "Surf" | "RCM" | "QRD" )
+                  start_hbtp
+                  ;;
+            esac
+
+      # Core control parameters on silver
+      echo 0 0 0 0 1 1 > /sys/devices/system/cpu/cpu0/core_ctl/not_preferred
+      echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+      echo 60 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+      echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+      echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+      echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster
+      echo 8 > /sys/devices/system/cpu/cpu0/core_ctl/task_thres
+
+      # Setting b.L scheduler parameters
+      echo 96 > /proc/sys/kernel/sched_upmigrate
+      echo 90 > /proc/sys/kernel/sched_downmigrate
+      echo 140 > /proc/sys/kernel/sched_group_upmigrate
+      echo 120 > /proc/sys/kernel/sched_group_downmigrate
+      echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+      # configure governor settings for little cluster
+      echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+      echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/rate_limit_us
+      echo 1209600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+      echo 576000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+      # configure governor settings for big cluster
+      echo "schedutil" > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
+      echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/rate_limit_us
+      echo 1344000 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_freq
+      echo 652800 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+
+      # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
+      echo -6 >  /sys/devices/system/cpu/cpu6/sched_load_boost
+      echo -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+      echo 85 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load
+
+      echo "0:1209600" > /sys/module/cpu_boost/parameters/input_boost_freq
+      echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+
+      # Set Memory parameters
+      configure_memory_parameters
+
+      # Enable bus-dcvs
+      for cpubw in /sys/class/devfreq/*qcom,cpubw*
+            do
+                echo "bw_hwmon" > $cpubw/governor
+                echo 50 > $cpubw/polling_interval
+                echo "1144 1720 2086 2929 3879 5931 6881" > $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
+            done
+
+            #Enable mem_latency governor for DDR scaling
+            for memlat in /sys/class/devfreq/*qcom,memlat-cpu*
+            do
+                echo "mem_latency" > $memlat/governor
+                echo 10 > $memlat/polling_interval
+                echo 400 > $memlat/mem_latency/ratio_ceil
+            done
+
+            #Enable mem_latency governor for L3 scaling
+            for memlat in /sys/class/devfreq/*qcom,l3-cpu*
+            do
+                echo "mem_latency" > $memlat/governor
+                echo 10 > $memlat/polling_interval
+                echo 400 > $memlat/mem_latency/ratio_ceil
+            done
+
+            #Enable userspace governor for L3 cdsp nodes
+            for l3cdsp in /sys/class/devfreq/*qcom,l3-cdsp*
+            do
+                echo "userspace" > $l3cdsp/governor
+                chown -h system $l3cdsp/userspace/set_freq
+            done
+
+            echo "cpufreq" > /sys/class/devfreq/soc:qcom,mincpubw/governor
+
+            # Disable CPU Retention
+            echo N > /sys/module/lpm_levels/L3/cpu0/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/L3/cpu1/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/L3/cpu2/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/L3/cpu3/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/L3/cpu4/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/L3/cpu5/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/L3/cpu6/ret/idle_enabled
+            echo N > /sys/module/lpm_levels/L3/cpu7/ret/idle_enabled
+
+            # cpuset parameters
+            echo 0-5 > /dev/cpuset/background/cpus
+            echo 0-5 > /dev/cpuset/system-background/cpus
+
+            # Turn off scheduler boost at the end
+            echo 0 > /proc/sys/kernel/sched_boost
+
+            # Turn on sleep modes.
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+            ;;
+        esac
+    ;;
+esac
+
+case "$target" in
+    "trinket")
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+                soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+                soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        case "$soc_id" in
+                 "394" )
+
+            # Core control parameters on big
+            echo 2 > /sys/devices/system/cpu/cpu4/core_ctl/min_cpus
+            echo 40 > /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres
+            echo 60 > /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres
+            echo 100 > /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms
+            echo 1 > /sys/devices/system/cpu/cpu4/core_ctl/is_big_cluster
+            echo 4 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
+
+            # Setting b.L scheduler parameters
+            echo 67 > /proc/sys/kernel/sched_downmigrate
+            echo 77 > /proc/sys/kernel/sched_upmigrate
+            echo 85 > /proc/sys/kernel/sched_group_downmigrate
+            echo 100 > /proc/sys/kernel/sched_group_upmigrate
+
+            # cpuset settings
+            echo 0-3 > /dev/cpuset/background/cpus
+            echo 0-3 > /dev/cpuset/system-background/cpus
+
+
+            # configure governor settings for little cluster
+            echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+            echo 1305600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+            echo 614400 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+            # configure governor settings for big cluster
+            echo "schedutil" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+            echo 1401600 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_freq
+            echo 1056000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+
+	    echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+            # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
+            echo -6 >  /sys/devices/system/cpu/cpu0/sched_load_boost
+            echo -6 >  /sys/devices/system/cpu/cpu1/sched_load_boost
+            echo -6 >  /sys/devices/system/cpu/cpu2/sched_load_boost
+            echo -6 >  /sys/devices/system/cpu/cpu3/sched_load_boost
+            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 -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+            echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_load
+            echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_load
+
+            # Set Memory parameters
+            configure_memory_parameters
+
+            # Enable bus-dcvs
+            ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
+            ddr_type4="07"
+            ddr_type3="05"
+
+            for device in /sys/devices/platform/soc
+            do
+                for cpubw in $device/*cpu-cpu-ddr-bw/devfreq/*cpu-cpu-ddr-bw
+                do
+                    echo "bw_hwmon" > $cpubw/governor
+                    echo 762 > $cpubw/min_freq
+                    if [ ${ddr_type:4:2} == $ddr_type4 ]; then
+                        # LPDDR4
+                        echo "2288 3440 4173 5195 5859 7759 10322 11863 13763" > $cpubw/bw_hwmon/mbps_zones
+                        echo 85 > $cpubw/bw_hwmon/io_percent
+                    fi
+                    if [ ${ddr_type:4:2} == $ddr_type3 ]; then
+                        # LPDDR3
+                        echo "1525 3440 5195 5859 7102" > $cpubw/bw_hwmon/mbps_zones
+                        echo 34 > $cpubw/bw_hwmon/io_percent
+                    fi
+                    echo 4 > $cpubw/bw_hwmon/sample_ms
+                    echo 90 > $cpubw/bw_hwmon/decay_rate
+                    echo 190 > $cpubw/bw_hwmon/bw_step
+                    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 50 > $cpubw/polling_interval
+                done
+
+            done
+
+            # memlat specific settings are moved to seperate file under
+            # device/target specific folder
+            setprop vendor.dcvs.prop 1
+
+            # colcoation v3 disabled
+            echo 0 > /proc/sys/kernel/sched_min_task_util_for_boost
+            echo 0 > /proc/sys/kernel/sched_min_task_util_for_colocation
+            echo 0 > /proc/sys/kernel/sched_little_cluster_coloc_fmin_khz
+
+            # Turn off scheduler boost at the end
+            echo 0 > /proc/sys/kernel/sched_boost
+
+            # Turn on sleep modes.
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+            ;;
+        esac
+    ;;
+esac
+
+case "$target" in
+    "sm6150")
+
+        #Apply settings for sm6150
+        # Set the default IRQ affinity to the silver cluster. When a
+        # CPU is isolated/hotplugged, the IRQ affinity is adjusted
+        # to one of the CPU from the default IRQ affinity mask.
+        echo 3f > /proc/irq/default_smp_affinity
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+                soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+                soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        case "$soc_id" in
+            "355" | "369" | "377" | "380" | "384" )
+      target_type=`getprop ro.hardware.type`
+      if [ "$target_type" == "automotive" ]; then
+	# update frequencies
+	configure_sku_parameters
+	sku_identified=`getprop vendor.sku_identified`
+      else
+	sku_identified=0
+      fi
+
+      # Core control parameters on silver
+      echo 0 0 0 0 1 1 > /sys/devices/system/cpu/cpu0/core_ctl/not_preferred
+      echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+      echo 60 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+      echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+      echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+      echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster
+      echo 8 > /sys/devices/system/cpu/cpu0/core_ctl/task_thres
+      echo 0 > /sys/devices/system/cpu/cpu6/core_ctl/enable
+
+
+      # Setting b.L scheduler parameters
+      # default sched up and down migrate values are 90 and 85
+      echo 65 > /proc/sys/kernel/sched_downmigrate
+      echo 71 > /proc/sys/kernel/sched_upmigrate
+      # default sched up and down migrate values are 100 and 95
+      echo 85 > /proc/sys/kernel/sched_group_downmigrate
+      echo 100 > /proc/sys/kernel/sched_group_upmigrate
+      echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+      # colocation v3 settings
+      echo 740000 > /proc/sys/kernel/sched_little_cluster_coloc_fmin_khz
+
+
+      # configure governor settings for little cluster
+      echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+      echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+      echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+      echo 1209600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+      if [ $sku_identified != 1 ]; then
+        echo 576000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+      fi
+
+      # configure governor settings for big cluster
+      echo "schedutil" > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
+      echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/up_rate_limit_us
+      echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/down_rate_limit_us
+      echo 1209600 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_freq
+      if [ $sku_identified != 1 ]; then
+        echo 768000 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+      fi
+
+      # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
+      echo -6 >  /sys/devices/system/cpu/cpu6/sched_load_boost
+      echo -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+      echo 85 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load
+
+      echo "0:1209600" > /sys/module/cpu_boost/parameters/input_boost_freq
+      echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+
+      # Set Memory parameters
+      configure_memory_parameters
+
+      # Enable bus-dcvs
+      for device in /sys/devices/platform/soc
+      do
+          for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+          do
+	      echo "bw_hwmon" > $cpubw/governor
+	      echo "2288 4577 7110 9155 12298 14236" > $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 50 > $cpubw/polling_interval
+	  done
+
+	  for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+	  do
+	      echo "bw_hwmon" > $llccbw/governor
+	      echo "1144 1720 2086 2929 3879 5931 6881" > $llccbw/bw_hwmon/mbps_zones
+	      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 40 > $llccbw/polling_interval
+	  done
+      done
+
+      # memlat specific settings are moved to seperate file under
+      # device/target specific folder
+      setprop vendor.dcvs.prop 1
+
+            # cpuset parameters
+            echo 0-5 > /dev/cpuset/background/cpus
+            echo 0-5 > /dev/cpuset/system-background/cpus
+
+            # Turn off scheduler boost at the end
+            echo 0 > /proc/sys/kernel/sched_boost
+
+            # Turn on sleep modes.
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+            ;;
+        esac
+
+        #Apply settings for moorea
+        case "$soc_id" in
+            "365" | "366" )
+
+            # Core control parameters on silver
+            echo 0 0 0 0 1 1 > /sys/devices/system/cpu/cpu0/core_ctl/not_preferred
+            echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+            echo 60 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+            echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+            echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+            echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster
+            echo 8 > /sys/devices/system/cpu/cpu0/core_ctl/task_thres
+            echo 0 > /sys/devices/system/cpu/cpu6/core_ctl/enable
+
+            # Setting b.L scheduler parameters
+            # default sched up and down migrate values are 71 and 65
+            echo 65 > /proc/sys/kernel/sched_downmigrate
+            echo 71 > /proc/sys/kernel/sched_upmigrate
+            # default sched up and down migrate values are 100 and 95
+            echo 85 > /proc/sys/kernel/sched_group_downmigrate
+            echo 100 > /proc/sys/kernel/sched_group_upmigrate
+            echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+            #colocation v3 settings
+            echo 740000 > /proc/sys/kernel/sched_little_cluster_coloc_fmin_khz
+
+            # configure governor settings for little cluster
+            echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+            echo 1248000 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+            echo 576000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+            # configure governor settings for big cluster
+            echo "schedutil" > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/down_rate_limit_us
+            echo 1324600 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_freq
+            echo 652800 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+
+            # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
+            echo -6 >  /sys/devices/system/cpu/cpu6/sched_load_boost
+            echo -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+            echo 85 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load
+
+            echo "0:1248000" > /sys/module/cpu_boost/parameters/input_boost_freq
+            echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+
+            # Set Memory parameters
+            configure_memory_parameters
+
+            # Enable bus-dcvs
+            for device in /sys/devices/platform/soc
+            do
+                for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+                do
+                    echo "bw_hwmon" > $cpubw/governor
+                    echo "2288 4577 7110 9155 12298 14236" > $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 50 > $cpubw/polling_interval
+                done
+
+                for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+                do
+                    echo "bw_hwmon" > $llccbw/governor
+                    echo "1144 1720 2086 2929 3879 5931 6881" > $llccbw/bw_hwmon/mbps_zones
+                    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 40 > $llccbw/polling_interval
+                done
+
+                for npubw in $device/*npu-npu-ddr-bw/devfreq/*npu-npu-ddr-bw
+                do
+                    echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+                    echo "bw_hwmon" > $npubw/governor
+                    echo "1144 1720 2086 2929 3879 5931 6881" > $npubw/bw_hwmon/mbps_zones
+                    echo 4 > $npubw/bw_hwmon/sample_ms
+                    echo 80 > $npubw/bw_hwmon/io_percent
+                    echo 20 > $npubw/bw_hwmon/hist_memory
+                    echo 10 > $npubw/bw_hwmon/hyst_length
+                    echo 30 > $npubw/bw_hwmon/down_thres
+                    echo 0 > $npubw/bw_hwmon/guard_band_mbps
+                    echo 250 > $npubw/bw_hwmon/up_scale
+                    echo 0 > $npubw/bw_hwmon/idle_mbps
+                    echo 40 > $npubw/polling_interval
+                    echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+                done
+            done
+
+            # memlat specific settings are moved to seperate file under
+            # device/target specific folder
+            setprop vendor.dcvs.prop 1
+
+            # cpuset parameters
+                echo 0-5 > /dev/cpuset/background/cpus
+                echo 0-5 > /dev/cpuset/system-background/cpus
+
+                # Turn off scheduler boost at the end
+                echo 0 > /proc/sys/kernel/sched_boost
+
+                # Turn on sleep modes.
+                echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+          ;;
+        esac
+
+    ;;
+esac
+
+
+case "$target" in
+    "lito")
+
+    #Apply settings for lito
+    if [ -f /sys/devices/soc0/soc_id ]; then
+        soc_id=`cat /sys/devices/soc0/soc_id`
+    fi
+
+    case "$soc_id" in
+        "400" | "440" | "476" )
+        # Core control parameters on silver
+        echo 0 0 0 0 1 1 > /sys/devices/system/cpu/cpu0/core_ctl/not_preferred
+        echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+        echo 60 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+        echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+        echo 8 > /sys/devices/system/cpu/cpu0/core_ctl/task_thres
+        echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+
+        # Disable Core control on gold, prime
+        echo 0 > /sys/devices/system/cpu/cpu6/core_ctl/enable
+        echo 0 > /sys/devices/system/cpu/cpu7/core_ctl/enable
+
+        # Setting b.L scheduler parameters
+        echo 65 85 > /proc/sys/kernel/sched_downmigrate
+        echo 71 95 > /proc/sys/kernel/sched_upmigrate
+        echo 85 > /proc/sys/kernel/sched_group_downmigrate
+        echo 100 > /proc/sys/kernel/sched_group_upmigrate
+        echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+        echo 0 > /proc/sys/kernel/sched_coloc_busy_hyst_ns
+        echo 0 > /proc/sys/kernel/sched_coloc_busy_hysteresis_enable_cpus
+        echo 0 > /proc/sys/kernel/sched_coloc_busy_hyst_max_ms
+
+        # disable unfiltering
+        echo 20000000 > /proc/sys/kernel/sched_task_unfilter_period
+        echo 1 > /proc/sys/kernel/sched_task_unfilter_nr_windows
+
+        # 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/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
+        echo 1228800 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl
+        echo 576000 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
+        echo 650000 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/rtg_boost_freq
+
+        # configure governor settings for gold cluster
+        echo "schedutil" > /sys/devices/system/cpu/cpufreq/policy6/scaling_governor
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy6/schedutil/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy6/schedutil/down_rate_limit_us
+        echo 1228800 > /sys/devices/system/cpu/cpufreq/policy6/schedutil/hispeed_freq
+        echo 85 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load
+        echo -6 >  /sys/devices/system/cpu/cpu6/sched_load_boost
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy6/schedutil/pl
+        echo 672000 > /sys/devices/system/cpu/cpufreq/policy6/scaling_min_freq
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy6/schedutil/rtg_boost_freq
+
+        # 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/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/down_rate_limit_us
+        echo 1228800 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
+        echo 85 > /sys/devices/system/cpu/cpu7/cpufreq/schedutil/hispeed_load
+        echo -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/pl
+        echo 672000 > /sys/devices/system/cpu/cpufreq/policy7/scaling_min_freq
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/rtg_boost_freq
+
+        # colocation v3 settings
+        echo 51 > /proc/sys/kernel/sched_min_task_util_for_boost
+        echo 35 > /proc/sys/kernel/sched_min_task_util_for_colocation
+
+        # Enable conservative pl
+        echo 1 > /proc/sys/kernel/sched_conservative_pl
+
+        echo "0:1228800" > /sys/devices/system/cpu/cpu_boost/input_boost_freq
+        echo 120 > /sys/devices/system/cpu/cpu_boost/input_boost_ms
+
+        # Set Memory parameters
+        configure_memory_parameters
+
+        if [ `cat /sys/devices/soc0/revision` == "2.0" ]; then
+             # r2.0 related changes
+             echo "0:1075200" > /sys/devices/system/cpu/cpu_boost/input_boost_freq
+             echo 610000 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/rtg_boost_freq
+             echo 1075200 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+             echo 1152000 > /sys/devices/system/cpu/cpufreq/policy6/schedutil/hispeed_freq
+             echo 1401600 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
+             echo 614400 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
+             echo 652800 > /sys/devices/system/cpu/cpufreq/policy6/scaling_min_freq
+             echo 806400 > /sys/devices/system/cpu/cpufreq/policy7/scaling_min_freq
+             echo 83 > /proc/sys/kernel/sched_asym_cap_sibling_freq_match_pct
+        fi
+
+        # Enable bus-dcvs
+        for device in /sys/devices/platform/soc
+        do
+            for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+            do
+                echo "bw_hwmon" > $cpubw/governor
+                echo "2288 4577 7110 9155 12298 14236 16265" > $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 50 > $cpubw/polling_interval
+            done
+
+            for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+            do
+                echo "bw_hwmon" > $llccbw/governor
+                echo "1144 1720 2086 2929 3879 5931 6881 7980" > $llccbw/bw_hwmon/mbps_zones
+                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 50 > $llccbw/polling_interval
+            done
+
+            for npubw in $device/*npu*-ddr-bw/devfreq/*npu*-ddr-bw
+            do
+                echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+                echo "bw_hwmon" > $npubw/governor
+                echo "1144 1720 2086 2929 3879 5931 6881 7980" > $npubw/bw_hwmon/mbps_zones
+                echo 4 > $npubw/bw_hwmon/sample_ms
+                echo 80 > $npubw/bw_hwmon/io_percent
+                echo 20 > $npubw/bw_hwmon/hist_memory
+                echo 10 > $npubw/bw_hwmon/hyst_length
+                echo 30 > $npubw/bw_hwmon/down_thres
+                echo 0 > $npubw/bw_hwmon/guard_band_mbps
+                echo 250 > $npubw/bw_hwmon/up_scale
+                echo 0 > $npubw/bw_hwmon/idle_mbps
+                echo 40 > $npubw/polling_interval
+                echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+            done
+
+            for npullccbw in $device/*npu*-llcc-bw/devfreq/*npu*-llcc-bw
+            do
+                echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+                echo "bw_hwmon" > $npullccbw/governor
+                echo "2288 4577 7110 9155 12298 14236 16265" > $npullccbw/bw_hwmon/mbps_zones
+                echo 4 > $npullccbw/bw_hwmon/sample_ms
+                echo 100 > $npullccbw/bw_hwmon/io_percent
+                echo 20 > $npullccbw/bw_hwmon/hist_memory
+                echo 10 > $npullccbw/bw_hwmon/hyst_length
+                echo 30 > $npullccbw/bw_hwmon/down_thres
+                echo 0 > $npullccbw/bw_hwmon/guard_band_mbps
+                echo 250 > $npullccbw/bw_hwmon/up_scale
+                echo 40 > $npullccbw/polling_interval
+                echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+            done
+        done
+        # memlat specific settings are moved to seperate file under
+        # device/target specific folder
+        setprop vendor.dcvs.prop 0
+        setprop vendor.dcvs.prop 1
+
+        # cpuset parameters
+        echo 0-5 > /dev/cpuset/background/cpus
+        echo 0-5 > /dev/cpuset/system-background/cpus
+
+        # Turn off scheduler boost at the end
+        echo 0 > /proc/sys/kernel/sched_boost
+
+        # Turn on sleep modes
+        echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+        ;;
+    esac
+
+    #Apply settings for lagoon
+    case "$soc_id" in
+        "434" | "459" )
+
+        # Core control parameters on silver
+        echo 0 0 0 0 1 1 > /sys/devices/system/cpu/cpu0/core_ctl/not_preferred
+        echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+        echo 60 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+        echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+        echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+        echo 8 > /sys/devices/system/cpu/cpu0/core_ctl/task_thres
+
+        # Disable Core control on gold
+        echo 0 > /sys/devices/system/cpu/cpu6/core_ctl/enable
+
+
+        # disable unfiltering
+        echo 20000000 > /proc/sys/kernel/sched_task_unfilter_period
+
+        # Setting b.L scheduler parameters
+        # default sched up and down migrate values are 95 and 85
+        echo 65 > /proc/sys/kernel/sched_downmigrate
+        echo 71 > /proc/sys/kernel/sched_upmigrate
+
+        # default sched up and down migrate values are 100 and 95
+        echo 85 > /proc/sys/kernel/sched_group_downmigrate
+        echo 100 > /proc/sys/kernel/sched_group_upmigrate
+        echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+        echo 0 > /proc/sys/kernel/sched_coloc_busy_hyst_ns
+        echo 0 > /proc/sys/kernel/sched_coloc_busy_hysteresis_enable_cpus
+        echo 0 > /proc/sys/kernel/sched_coloc_busy_hyst_max_ms
+
+        # configure governor settings for little cluster
+        echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+        echo 1248000 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+        echo 576000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+        # configure governor settings for big cluster
+        echo "schedutil" > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
+        echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/down_rate_limit_us
+        echo 1248000 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_freq
+        echo 652800 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+
+        #colocation v3 settings
+        echo 740000 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/rtg_boost_freq
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy6/schedutil/rtg_boost_freq
+        echo 51 > /proc/sys/kernel/sched_min_task_util_for_boost
+
+        # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
+        echo -6 >  /sys/devices/system/cpu/cpu6/sched_load_boost
+        echo -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+        echo 85 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load
+
+        # Enable conservative pl
+        echo 1 > /proc/sys/kernel/sched_conservative_pl
+
+        echo "0:1248000" > /sys/devices/system/cpu/cpu_boost/input_boost_freq
+        echo 120 > /sys/devices/system/cpu/cpu_boost/input_boost_ms
+
+        # Set Memory parameters
+        configure_memory_parameters
+
+        # Enable bus-dcvs
+        for device in /sys/devices/platform/soc
+        do
+            for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+            do
+                echo "bw_hwmon" > $cpubw/governor
+                echo "2288 4577 7110 9155 12298 14236" > $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 50 > $cpubw/polling_interval
+            done
+
+            for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+            do
+                echo "bw_hwmon" > $llccbw/governor
+                echo "1144 1720 2086 2929 3879 5931 6881 8137" > $llccbw/bw_hwmon/mbps_zones
+                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 40 > $llccbw/polling_interval
+            done
+
+            for npubw in $device/*npu*-ddr-bw/devfreq/*npu*-ddr-bw
+            do
+                echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+                echo "bw_hwmon" > $npubw/governor
+                echo "1144 1720 2086 2929 3879 5931 6881 7980" > $npubw/bw_hwmon/mbps_zones
+                echo 4 > $npubw/bw_hwmon/sample_ms
+                echo 80 > $npubw/bw_hwmon/io_percent
+                echo 20 > $npubw/bw_hwmon/hist_memory
+                echo 10 > $npubw/bw_hwmon/hyst_length
+                echo 30 > $npubw/bw_hwmon/down_thres
+                echo 0 > $npubw/bw_hwmon/guard_band_mbps
+                echo 250 > $npubw/bw_hwmon/up_scale
+                echo 0 > $npubw/bw_hwmon/idle_mbps
+                echo 40 > $npubw/polling_interval
+                echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+            done
+
+            for npullccbw in $device/*npu*-llcc-bw/devfreq/*npu*-llcc-bw
+            do
+                echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+                echo "bw_hwmon" > $npullccbw/governor
+                echo "2288 4577 7110 9155 12298 14236 16265" > $npullccbw/bw_hwmon/mbps_zones
+                echo 4 > $npullccbw/bw_hwmon/sample_ms
+                echo 100 > $npullccbw/bw_hwmon/io_percent
+                echo 20 > $npullccbw/bw_hwmon/hist_memory
+                echo 10 > $npullccbw/bw_hwmon/hyst_length
+                echo 30 > $npullccbw/bw_hwmon/down_thres
+                echo 0 > $npullccbw/bw_hwmon/guard_band_mbps
+                echo 250 > $npullccbw/bw_hwmon/up_scale
+                echo 40 > $npullccbw/polling_interval
+                echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+            done
+        done
+        # memlat specific settings are moved to seperate file under
+        # device/target specific folder
+        setprop vendor.dcvs.prop 1
+
+        # cpuset parameters
+        echo 0-5 > /dev/cpuset/background/cpus
+        echo 0-5 > /dev/cpuset/system-background/cpus
+
+        # Turn off scheduler boost at the end
+        echo 0 > /proc/sys/kernel/sched_boost
+
+        # Turn off sleep modes
+        echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+      ;;
+    esac
+esac
+
+case "$target" in
+    "bengal")
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+                soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+                soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        case "$soc_id" in
+                 "417" | "420" | "444" | "445" | "469" | "470" )
+
+            # Core control is temporarily disabled till bring up
+            echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
+            echo 2 > /sys/devices/system/cpu/cpu4/core_ctl/min_cpus
+            # Core control parameters on big
+            echo 40 > /sys/devices/system/cpu/cpu4/core_ctl/busy_down_thres
+            echo 60 > /sys/devices/system/cpu/cpu4/core_ctl/busy_up_thres
+            echo 100 > /sys/devices/system/cpu/cpu4/core_ctl/offline_delay_ms
+            echo 4 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
+
+            # Setting b.L scheduler parameters
+            echo 67 > /proc/sys/kernel/sched_downmigrate
+            echo 77 > /proc/sys/kernel/sched_upmigrate
+            echo 85 > /proc/sys/kernel/sched_group_downmigrate
+            echo 100 > /proc/sys/kernel/sched_group_upmigrate
+
+            # cpuset settings
+            echo 0-3 > /dev/cpuset/background/cpus
+            echo 0-3 > /dev/cpuset/system-background/cpus
+
+
+            # configure governor settings for little cluster
+            echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+            echo 1305600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+            echo 614400 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/rtg_boost_freq
+
+            # configure governor settings for big cluster
+            echo "schedutil" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/down_rate_limit_us
+            echo 1401600 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_freq
+            echo 1056000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+            echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/rtg_boost_freq
+
+            echo "0:1017600" > /sys/devices/system/cpu/cpu_boost/input_boost_freq
+            echo 80 > /sys/devices/system/cpu/cpu_boost/input_boost_ms
+
+	    echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+            # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
+            echo -6 >  /sys/devices/system/cpu/cpu0/sched_load_boost
+            echo -6 >  /sys/devices/system/cpu/cpu1/sched_load_boost
+            echo -6 >  /sys/devices/system/cpu/cpu2/sched_load_boost
+            echo -6 >  /sys/devices/system/cpu/cpu3/sched_load_boost
+            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 -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+            echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_load
+            echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_load
+
+            # Set Memory parameters
+            configure_memory_parameters
+
+            # Enable bus-dcvs
+            ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
+            ddr_type4="07"
+            ddr_type3="05"
+
+            for device in /sys/devices/platform/soc
+            do
+                for cpubw in $device/*cpu-cpu-ddr-bw/devfreq/*cpu-cpu-ddr-bw
+                do
+                    echo "bw_hwmon" > $cpubw/governor
+                    echo 50 > $cpubw/polling_interval
+                    echo 762 > $cpubw/min_freq
+                    if [ ${ddr_type:4:2} == $ddr_type4 ]; then
+                        # LPDDR4
+                        echo "2288 3440 4173 5195 5859 7759 10322 11863 13763" > $cpubw/bw_hwmon/mbps_zones
+                        echo 85 > $cpubw/bw_hwmon/io_percent
+                    fi
+                    if [ ${ddr_type:4:2} == $ddr_type3 ]; then
+                        # LPDDR3
+                        echo "1525 3440 5195 5859 7102" > $cpubw/bw_hwmon/mbps_zones
+                        echo 34 > $cpubw/bw_hwmon/io_percent
+                    fi
+                    echo 4 > $cpubw/bw_hwmon/sample_ms
+                    echo 90 > $cpubw/bw_hwmon/decay_rate
+                    echo 190 > $cpubw/bw_hwmon/bw_step
+                    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 > $cpubw/bw_hwmon/idle_mbps
+                done
+
+            done
+            # memlat specific settings are moved to seperate file under
+            # device/target specific folder
+            setprop vendor.dcvs.prop 1
+
+            # colcoation v3 disabled
+            echo 0 > /proc/sys/kernel/sched_min_task_util_for_boost
+            echo 0 > /proc/sys/kernel/sched_min_task_util_for_colocation
+
+            # Turn off scheduler boost at the end
+            echo 0 > /proc/sys/kernel/sched_boost
+
+            # Turn on sleep modes
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+            ;;
+        esac
+
+        # Scuba perf/power tunings
+        case "$soc_id" in
+             "441" )
+
+            # Quad-core device. disable core_ctl
+            echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/enable
+
+            # Configure schedutil governor settings
+            echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+            echo 1305600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+            echo 614400 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+            echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/rtg_boost_freq
+
+            # sched_load_boost as -6 is equivalent to target load as 85.
+            echo 0 > /proc/sys/kernel/sched_boost
+            echo -6 > /sys/devices/system/cpu/cpu0/sched_load_boost
+            echo -6 > /sys/devices/system/cpu/cpu1/sched_load_boost
+            echo -6 > /sys/devices/system/cpu/cpu2/sched_load_boost
+            echo -6 > /sys/devices/system/cpu/cpu3/sched_load_boost
+            echo 85 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_load
+
+            # Set Memory parameters
+            configure_memory_parameters
+
+            # Enable bus-dcvs
+            ddr_type=`od -An -tx /proc/device-tree/memory/ddr_device_type`
+            ddr_type4="07"
+            ddr_type3="05"
+
+            for device in /sys/devices/platform/soc
+            do
+                for cpubw in $device/*cpu-cpu-ddr-bw/devfreq/*cpu-cpu-ddr-bw
+                do
+                    echo "bw_hwmon" > $cpubw/governor
+                    echo 50 > $cpubw/polling_interval
+                    echo 762 > $cpubw/min_freq
+                    if [ ${ddr_type:4:2} == $ddr_type4 ]; then
+                        # LPDDR4
+                        echo "2288 3440 4173 5195 5859 7759 10322 11863 13763" > $cpubw/bw_hwmon/mbps_zones
+                        echo 85 > $cpubw/bw_hwmon/io_percent
+                    fi
+                    if [ ${ddr_type:4:2} == $ddr_type3 ]; then
+                        # LPDDR3
+                        echo "1525 3440 5195 5859 7102" > $cpubw/bw_hwmon/mbps_zones
+                        echo 34 > $cpubw/bw_hwmon/io_percent
+                    fi
+                    echo 4 > $cpubw/bw_hwmon/sample_ms
+                    echo 90 > $cpubw/bw_hwmon/decay_rate
+                    echo 190 > $cpubw/bw_hwmon/bw_step
+                    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
+                done
+
+                for memlat in $device/*cpu*-lat/devfreq/*cpu*-lat
+                do
+                    echo "mem_latency" > $memlat/governor
+                    echo 10 > $memlat/polling_interval
+                    echo 400 > $memlat/mem_latency/ratio_ceil
+                done
+
+                for latfloor in $device/*cpu*-ddr-latfloor*/devfreq/*cpu-ddr-latfloor*
+                do
+                    echo "compute" > $latfloor/governor
+                    echo 10 > $latfloor/polling_interval
+                done
+            done
+
+            # Disable low power modes. Enable it after LPM stable
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+            ;;
+        esac
+
+    ;;
+esac
+
+
+#Apply settings for atoll
+case "$target" in
+    "atoll")
+
+    # Core control parameters on silver
+    echo 0 0 0 0 1 1 > /sys/devices/system/cpu/cpu0/core_ctl/not_preferred
+    echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+    echo 60 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+    echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+    echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+    echo 8 > /sys/devices/system/cpu/cpu0/core_ctl/task_thres
+    echo 0 > /sys/devices/system/cpu/cpu6/core_ctl/enable
+
+    # Setting b.L scheduler parameters
+    # default sched up and down migrate values are 95 and 85
+    echo 65 > /proc/sys/kernel/sched_downmigrate
+    echo 71 > /proc/sys/kernel/sched_upmigrate
+    # default sched up and down migrate values are 100 and 95
+    echo 85 > /proc/sys/kernel/sched_group_downmigrate
+    echo 100 > /proc/sys/kernel/sched_group_upmigrate
+    echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+    #colocation v3 settings
+    echo 740000 > /proc/sys/kernel/sched_little_cluster_coloc_fmin_khz
+
+    # configure governor settings for little cluster
+    echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+    echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/up_rate_limit_us
+    echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/down_rate_limit_us
+    echo 1248000 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+    echo 576000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+    # configure governor settings for big cluster
+    echo "schedutil" > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
+    echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/up_rate_limit_us
+    echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/down_rate_limit_us
+    echo 1267200 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_freq
+    echo 652800 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+
+    # sched_load_boost as -6 is equivalent to target load as 85. It is per cpu tunable.
+    echo -6 >  /sys/devices/system/cpu/cpu6/sched_load_boost
+    echo -6 >  /sys/devices/system/cpu/cpu7/sched_load_boost
+    echo 85 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_load
+
+    echo "0:1248000" > /sys/module/cpu_boost/parameters/input_boost_freq
+    echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+
+    # Set Memory parameters
+    configure_memory_parameters
+
+    # Enable bus-dcvs
+    for device in /sys/devices/platform/soc
+    do
+        for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+        do
+            echo "bw_hwmon" > $cpubw/governor
+            echo "2288 4577 7110 9155 12298 14236" > $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 50 > $cpubw/polling_interval
+        done
+
+        for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+        do
+            echo "bw_hwmon" > $llccbw/governor
+            echo "1144 1720 2086 2929 3879 5931 6881 8137" > $llccbw/bw_hwmon/mbps_zones
+            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 40 > $llccbw/polling_interval
+        done
+
+        for npubw in $device/*npu*-npu-ddr-bw/devfreq/*npu*-npu-ddr-bw
+        do
+            echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+            echo "bw_hwmon" > $npubw/governor
+            echo "1144 1720 2086 2929 3879 5931 6881 8137" > $npubw/bw_hwmon/mbps_zones
+            echo 4 > $npubw/bw_hwmon/sample_ms
+            echo 80 > $npubw/bw_hwmon/io_percent
+            echo 20 > $npubw/bw_hwmon/hist_memory
+            echo 10 > $npubw/bw_hwmon/hyst_length
+            echo 30 > $npubw/bw_hwmon/down_thres
+            echo 0 > $npubw/bw_hwmon/guard_band_mbps
+            echo 250 > $npubw/bw_hwmon/up_scale
+            echo 0 > $npubw/bw_hwmon/idle_mbps
+            echo 40 > $npubw/polling_interval
+            echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+        done
+
+    done
+
+    # memlat specific settings are moved to seperate file under
+    # device/target specific folder
+    setprop vendor.dcvs.prop 1
+
+    # cpuset parameters
+    echo 0-5 > /dev/cpuset/background/cpus
+    echo 0-5 > /dev/cpuset/system-background/cpus
+
+    # Turn off scheduler boost at the end
+    echo 0 > /proc/sys/kernel/sched_boost
+
+    # Turn on sleep modes
+    echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+  ;;
+esac
+
+
+case "$target" in
+    "qcs605")
+
+        #Apply settings for qcs605
+        # Set the default IRQ affinity to the silver cluster. When a
+        # CPU is isolated/hotplugged, the IRQ affinity is adjusted
+        # to one of the CPU from the default IRQ affinity mask.
+        echo 3f > /proc/irq/default_smp_affinity
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+                soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+                soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+            hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+            hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+
+        if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+            platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+        fi
+
+        case "$soc_id" in
+            "347" )
+
+            # Start Host based Touch processing
+            case "$hw_platform" in
+              "Surf" | "RCM" | "QRD" )
+                  start_hbtp
+                  ;;
+              "MTP" )
+                  if [ $platform_subtype_id != 5 ]; then
+                      start_hbtp
+                  fi
+                  ;;
+            esac
+
+      # Core control parameters on silver
+      echo 4 > /sys/devices/system/cpu/cpu0/core_ctl/min_cpus
+      echo 60 > /sys/devices/system/cpu/cpu0/core_ctl/busy_up_thres
+      echo 40 > /sys/devices/system/cpu/cpu0/core_ctl/busy_down_thres
+      echo 100 > /sys/devices/system/cpu/cpu0/core_ctl/offline_delay_ms
+      echo 0 > /sys/devices/system/cpu/cpu0/core_ctl/is_big_cluster
+      echo 8 > /sys/devices/system/cpu/cpu0/core_ctl/task_thres
+
+      # Setting b.L scheduler parameters
+      echo 96 > /proc/sys/kernel/sched_upmigrate
+      echo 90 > /proc/sys/kernel/sched_downmigrate
+      echo 140 > /proc/sys/kernel/sched_group_upmigrate
+      echo 120 > /proc/sys/kernel/sched_group_downmigrate
+
+      # configure governor settings for little cluster
+      echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+      echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/rate_limit_us
+      echo 1209600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+      echo 576000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+      # configure governor settings for big cluster
+      echo "schedutil" > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
+      echo 0 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/rate_limit_us
+      echo 1344000 > /sys/devices/system/cpu/cpu6/cpufreq/schedutil/hispeed_freq
+      echo 825600 > /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq
+
+      echo "0:1209600" > /sys/module/cpu_boost/parameters/input_boost_freq
+      echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+
+      # Enable bus-dcvs
+      for cpubw in /sys/class/devfreq/*qcom,cpubw*
+            do
+                echo "bw_hwmon" > $cpubw/governor
+                echo 50 > $cpubw/polling_interval
+                echo "1144 1720 2086 2929 3879 5931 6881" > $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/low_power_ceil_mbps
+                echo 68 > $cpubw/bw_hwmon/low_power_io_percent
+                echo 20 > $cpubw/bw_hwmon/low_power_delay
+                echo 0 > $cpubw/bw_hwmon/guard_band_mbps
+                echo 250 > $cpubw/bw_hwmon/up_scale
+                echo 1600 > $cpubw/bw_hwmon/idle_mbps
+            done
+
+            #Enable mem_latency governor for DDR scaling
+            for memlat in /sys/class/devfreq/*qcom,memlat-cpu*
+            do
+                echo "mem_latency" > $memlat/governor
+                echo 10 > $memlat/polling_interval
+                echo 400 > $memlat/mem_latency/ratio_ceil
+            done
+
+            #Enable mem_latency governor for L3 scaling
+            for memlat in /sys/class/devfreq/*qcom,l3-cpu*
+            do
+                echo "mem_latency" > $memlat/governor
+                echo 10 > $memlat/polling_interval
+                echo 400 > $memlat/mem_latency/ratio_ceil
+            done
+
+            echo "cpufreq" > /sys/class/devfreq/soc:qcom,mincpubw/governor
+
+            # cpuset parameters
+            echo 0-5 > /dev/cpuset/background/cpus
+            echo 0-5 > /dev/cpuset/system-background/cpus
+
+            # Turn off scheduler boost at the end
+            echo 0 > /proc/sys/kernel/sched_boost
+
+            # Turn on sleep modes.
+            echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+            echo 100 > /proc/sys/vm/swappiness
+            ;;
+        esac
+    ;;
+esac
+
+case "$target" in
+    "apq8084")
+        echo 4 > /sys/module/lpm_levels/enable_low_power/l2
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/retention/idle_enabled
+        echo 0 > /sys/module/msm_thermal/core_control/enabled
+        echo 1 > /sys/devices/system/cpu/cpu1/online
+        echo 1 > /sys/devices/system/cpu/cpu2/online
+        echo 1 > /sys/devices/system/cpu/cpu3/online
+        for devfreq_gov in /sys/class/devfreq/qcom,cpubw*/governor
+        do
+            echo "cpubw_hwmon" > $devfreq_gov
+        done
+        echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo "interactive" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
+        echo "interactive" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
+        echo "interactive" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
+        echo "20000 1400000:40000 1700000:20000" > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
+        echo 90 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
+        echo 1497600 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
+        echo "85 1500000:90 1800000:70" > /sys/devices/system/cpu/cpufreq/interactive/target_loads
+        echo 40000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
+        echo 20 > /sys/module/cpu_boost/parameters/boost_ms
+        echo 1728000 > /sys/module/cpu_boost/parameters/sync_threshold
+        echo 100000 > /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
+        echo 1497600 > /sys/module/cpu_boost/parameters/input_boost_freq
+        echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+        echo 1 > /dev/cpuctl/apps/cpu.notify_on_migrate
+        echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+        echo 1 > /sys/module/msm_thermal/core_control/enabled
+        chown -h  system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+        chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        chown -h root.system /sys/devices/system/cpu/mfreq
+        chmod -h 220 /sys/devices/system/cpu/mfreq
+        chown -h root.system /sys/devices/system/cpu/cpu1/online
+        chown -h root.system /sys/devices/system/cpu/cpu2/online
+        chown -h root.system /sys/devices/system/cpu/cpu3/online
+        chmod -h 664 /sys/devices/system/cpu/cpu1/online
+        chmod -h 664 /sys/devices/system/cpu/cpu2/online
+        chmod -h 664 /sys/devices/system/cpu/cpu3/online
+    ;;
+esac
+
+case "$target" in
+    "mpq8092")
+        echo 4 > /sys/module/lpm_levels/enable_low_power/l2
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/suspend_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/standalone_power_collapse/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu0/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu1/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu2/retention/idle_enabled
+        echo 1 > /sys/module/msm_pm/modes/cpu3/retention/idle_enabled
+        echo 0 > /sys/module/msm_thermal/core_control/enabled
+        echo 1 > /sys/devices/system/cpu/cpu1/online
+        echo 1 > /sys/devices/system/cpu/cpu2/online
+        echo 1 > /sys/devices/system/cpu/cpu3/online
+        echo "ondemand" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo "ondemand" > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
+        echo "ondemand" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
+        echo "ondemand" > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
+        echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+        echo 90 > /sys/devices/system/cpu/cpufreq/ondemand/up_threshold
+        echo 1 > /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
+        echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+        echo 300000 > /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq
+        echo 1 > /sys/module/msm_thermal/core_control/enabled
+        chown -h  system /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
+        chown -h system /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        chown -h root.system /sys/devices/system/cpu/mfreq
+        chmod -h 220 /sys/devices/system/cpu/mfreq
+        chown -h root.system /sys/devices/system/cpu/cpu1/online
+        chown -h root.system /sys/devices/system/cpu/cpu2/online
+        chown -h root.system /sys/devices/system/cpu/cpu3/online
+        chmod -h 664 /sys/devices/system/cpu/cpu1/online
+        chmod -h 664 /sys/devices/system/cpu/cpu2/online
+        chmod -h 664 /sys/devices/system/cpu/cpu3/online
+	;;
+esac
+
+case "$target" in
+    "msm8992")
+        # disable thermal bcl hotplug to switch governor
+        echo 0 > /sys/module/msm_thermal/core_control/enabled
+        echo -n disable > /sys/devices/soc.*/qcom,bcl.*/mode
+        bcl_hotplug_mask=`cat /sys/devices/soc.*/qcom,bcl.*/hotplug_mask`
+        echo 0 > /sys/devices/soc.*/qcom,bcl.*/hotplug_mask
+        echo -n enable > /sys/devices/soc.*/qcom,bcl.*/mode
+        echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+        # configure governor settings for little cluster
+        echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+        echo 19000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+        echo 90 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+        echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+        echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+        echo 80 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+        echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+        echo 80000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/max_freq_hysteresis
+        echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        # online CPU4
+        echo 1 > /sys/devices/system/cpu/cpu4/online
+        # configure governor settings for big cluster
+        echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+        echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+        echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+        echo 19000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+        echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+        echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+        echo 1536000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+        echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+        echo 85 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+        echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+        echo 80000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/max_freq_hysteresis
+        echo 384000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+        # re-enable thermal and BCL hotplug
+        echo 1 > /sys/module/msm_thermal/core_control/enabled
+        echo -n disable > /sys/devices/soc.*/qcom,bcl.*/mode
+        echo $bcl_hotplug_mask > /sys/devices/soc.*/qcom,bcl.*/hotplug_mask
+        echo $bcl_soc_hotplug_mask > /sys/devices/soc.*/qcom,bcl.*/hotplug_soc_mask
+        echo -n enable > /sys/devices/soc.*/qcom,bcl.*/mode
+        # plugin remaining A57s
+        echo 1 > /sys/devices/system/cpu/cpu5/online
+        # input boost configuration
+        echo 0:1248000 > /sys/module/cpu_boost/parameters/input_boost_freq
+        echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+        # Enable task migration fixups in the scheduler
+        echo 1 > /proc/sys/kernel/sched_migration_fixup
+        for devfreq_gov in /sys/class/devfreq/qcom,cpubw*/governor
+        do
+            echo "bw_hwmon" > $devfreq_gov
+        done
+        #enable rps static configuration
+        echo 8 >  /sys/class/net/rmnet_ipa0/queues/rx-0/rps_cpus
+        echo 30 > /proc/sys/kernel/sched_small_task
+    ;;
+esac
+
+case "$target" in
+    "msm8994")
+        # ensure at most one A57 is online when thermal hotplug is disabled
+        echo 0 > /sys/devices/system/cpu/cpu5/online
+        echo 0 > /sys/devices/system/cpu/cpu6/online
+        echo 0 > /sys/devices/system/cpu/cpu7/online
+        # in case CPU4 is online, limit its frequency
+        echo 960000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+        # Limit A57 max freq from msm_perf module in case CPU 4 is offline
+        echo "4:960000 5:960000 6:960000 7:960000" > /sys/module/msm_performance/parameters/cpu_max_freq
+        # disable thermal bcl hotplug to switch governor
+        echo 0 > /sys/module/msm_thermal/core_control/enabled
+        for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+        do
+            echo -n disable > $mode
+        done
+        for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+        do
+            bcl_hotplug_mask=`cat $hotplug_mask`
+            echo 0 > $hotplug_mask
+        done
+        for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+        do
+            bcl_soc_hotplug_mask=`cat $hotplug_soc_mask`
+            echo 0 > $hotplug_soc_mask
+        done
+        for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+        do
+            echo -n enable > $mode
+        done
+        # configure governor settings for little cluster
+        echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+        echo 19000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+        echo 90 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+        echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+        echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+        echo 80 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+        echo 40000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+        echo 80000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/max_freq_hysteresis
+        echo 384000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        # online CPU4
+        echo 1 > /sys/devices/system/cpu/cpu4/online
+        # Best effort limiting for first time boot if msm_performance module is absent
+        echo 960000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+        # configure governor settings for big cluster
+        echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+        echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+        echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+        echo "19000 1400000:39000 1700000:19000" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+        echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+        echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+        echo 1248000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+        echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+        echo "85 1500000:90 1800000:70" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+        echo 40000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+        echo 80000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/max_freq_hysteresis
+        echo 384000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+        # restore A57's max
+        cat /sys/devices/system/cpu/cpu4/cpufreq/cpuinfo_max_freq > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+        # re-enable thermal and BCL hotplug
+        echo 1 > /sys/module/msm_thermal/core_control/enabled
+        for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+        do
+            echo -n disable > $mode
+        done
+        for hotplug_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_mask
+        do
+            echo $bcl_hotplug_mask > $hotplug_mask
+        done
+        for hotplug_soc_mask in /sys/devices/soc.0/qcom,bcl.*/hotplug_soc_mask
+        do
+            echo $bcl_soc_hotplug_mask > $hotplug_soc_mask
+        done
+        for mode in /sys/devices/soc.0/qcom,bcl.*/mode
+        do
+            echo -n enable > $mode
+        done
+        # plugin remaining A57s
+        echo 1 > /sys/devices/system/cpu/cpu5/online
+        echo 1 > /sys/devices/system/cpu/cpu6/online
+        echo 1 > /sys/devices/system/cpu/cpu7/online
+        echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+        # Restore CPU 4 max freq from msm_performance
+        echo "4:4294967295 5:4294967295 6:4294967295 7:4294967295" > /sys/module/msm_performance/parameters/cpu_max_freq
+        # input boost configuration
+        echo 0:1344000 > /sys/module/cpu_boost/parameters/input_boost_freq
+        echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+        # Setting b.L scheduler parameters
+        echo 1 > /proc/sys/kernel/sched_migration_fixup
+        echo 30 > /proc/sys/kernel/sched_small_task
+        echo 20 > /proc/sys/kernel/sched_mostly_idle_load
+        echo 3 > /proc/sys/kernel/sched_mostly_idle_nr_run
+        echo 99 > /proc/sys/kernel/sched_upmigrate
+        echo 85 > /proc/sys/kernel/sched_downmigrate
+        echo 400000 > /proc/sys/kernel/sched_freq_inc_notify
+        echo 400000 > /proc/sys/kernel/sched_freq_dec_notify
+        #enable rps static configuration
+        echo 8 >  /sys/class/net/rmnet_ipa0/queues/rx-0/rps_cpus
+        for devfreq_gov in /sys/class/devfreq/qcom,cpubw*/governor
+        do
+            echo "bw_hwmon" > $devfreq_gov
+        done
+    ;;
+esac
+
+case "$target" in
+    "msm8996")
+        # disable thermal bcl hotplug to switch governor
+        echo 0 > /sys/module/msm_thermal/core_control/enabled
+        echo -n disable > /sys/devices/soc/soc:qcom,bcl/mode
+        bcl_hotplug_mask=`cat /sys/devices/soc/soc:qcom,bcl/hotplug_mask`
+        echo 0 > /sys/devices/soc/soc:qcom,bcl/hotplug_mask
+        bcl_soc_hotplug_mask=`cat /sys/devices/soc/soc:qcom,bcl/hotplug_soc_mask`
+        echo 0 > /sys/devices/soc/soc:qcom,bcl/hotplug_soc_mask
+        echo -n enable > /sys/devices/soc/soc:qcom,bcl/mode
+        # set sync wakee policy tunable
+        echo 1 > /proc/sys/kernel/sched_prefer_sync_wakee_to_waker
+        # configure governor settings for little cluster
+        echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+        echo 19000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+        echo 90 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+        echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+        echo 960000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+        echo 80 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+        echo 19000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+        echo 79000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/max_freq_hysteresis
+        echo 300000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/ignore_hispeed_on_notif
+        # online CPU2
+        echo 1 > /sys/devices/system/cpu/cpu2/online
+        # configure governor settings for big cluster
+        echo "interactive" > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
+        echo 1 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/use_sched_load
+        echo 1 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/use_migration_notif
+        echo "19000 1400000:39000 1700000:19000 2100000:79000" > /sys/devices/system/cpu/cpu2/cpufreq/interactive/above_hispeed_delay
+        echo 90 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/go_hispeed_load
+        echo 20000 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/timer_rate
+        echo 1248000 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/hispeed_freq
+        echo 1 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/io_is_busy
+        echo "85 1500000:90 1800000:70 2100000:95" > /sys/devices/system/cpu/cpu2/cpufreq/interactive/target_loads
+        echo 19000 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/min_sample_time
+        echo 79000 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/max_freq_hysteresis
+        echo 300000 > /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq
+        echo 1 > /sys/devices/system/cpu/cpu2/cpufreq/interactive/ignore_hispeed_on_notif
+        # re-enable thermal and BCL hotplug
+        echo 1 > /sys/module/msm_thermal/core_control/enabled
+        echo -n disable > /sys/devices/soc/soc:qcom,bcl/mode
+        echo $bcl_hotplug_mask > /sys/devices/soc/soc:qcom,bcl/hotplug_mask
+        echo $bcl_soc_hotplug_mask > /sys/devices/soc/soc:qcom,bcl/hotplug_soc_mask
+        echo -n enable > /sys/devices/soc/soc:qcom,bcl/mode
+        # input boost configuration
+        echo "0:1324800 2:1324800" > /sys/module/cpu_boost/parameters/input_boost_freq
+        echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+        # Setting b.L scheduler parameters
+        echo 0 > /proc/sys/kernel/sched_boost
+        echo 1 > /proc/sys/kernel/sched_migration_fixup
+        echo 45 > /proc/sys/kernel/sched_downmigrate
+        echo 45 > /proc/sys/kernel/sched_upmigrate
+        echo 400000 > /proc/sys/kernel/sched_freq_inc_notify
+        echo 400000 > /proc/sys/kernel/sched_freq_dec_notify
+        echo 3 > /proc/sys/kernel/sched_spill_nr_run
+        echo 100 > /proc/sys/kernel/sched_init_task_load
+        # Enable bus-dcvs
+        for cpubw in /sys/class/devfreq/*qcom,cpubw*
+        do
+            echo "bw_hwmon" > $cpubw/governor
+            echo 50 > $cpubw/polling_interval
+            echo 1525 > $cpubw/min_freq
+            echo "1525 5195 11863 13763" > $cpubw/bw_hwmon/mbps_zones
+            echo 4 > $cpubw/bw_hwmon/sample_ms
+            echo 34 > $cpubw/bw_hwmon/io_percent
+            echo 20 > $cpubw/bw_hwmon/hist_memory
+            echo 10 > $cpubw/bw_hwmon/hyst_length
+            echo 0 > $cpubw/bw_hwmon/low_power_ceil_mbps
+            echo 34 > $cpubw/bw_hwmon/low_power_io_percent
+            echo 20 > $cpubw/bw_hwmon/low_power_delay
+            echo 0 > $cpubw/bw_hwmon/guard_band_mbps
+            echo 250 > $cpubw/bw_hwmon/up_scale
+            echo 1600 > $cpubw/bw_hwmon/idle_mbps
+        done
+
+        for memlat in /sys/class/devfreq/*qcom,memlat-cpu*
+        do
+            echo "mem_latency" > $memlat/governor
+            echo 10 > $memlat/polling_interval
+        done
+        echo "cpufreq" > /sys/class/devfreq/soc:qcom,mincpubw/governor
+
+	soc_revision=`cat /sys/devices/soc0/revision`
+	if [ "$soc_revision" == "2.0" ]; then
+		#Disable suspend for v2.0
+		echo pwr_dbg > /sys/power/wake_lock
+	elif [ "$soc_revision" == "2.1" ]; then
+		# Enable C4.D4.E4.M3 LPM modes
+		# Disable D3 state
+		echo 0 > /sys/module/lpm_levels/system/pwr/pwr-l2-gdhs/idle_enabled
+		echo 0 > /sys/module/lpm_levels/system/perf/perf-l2-gdhs/idle_enabled
+		# Disable DEF-FPC mode
+		echo N > /sys/module/lpm_levels/system/pwr/cpu0/fpc-def/idle_enabled
+		echo N > /sys/module/lpm_levels/system/pwr/cpu1/fpc-def/idle_enabled
+		echo N > /sys/module/lpm_levels/system/perf/cpu2/fpc-def/idle_enabled
+		echo N > /sys/module/lpm_levels/system/perf/cpu3/fpc-def/idle_enabled
+	else
+		# Enable all LPMs by default
+		# This will enable C4, D4, D3, E4 and M3 LPMs
+		echo N > /sys/module/lpm_levels/parameters/sleep_disabled
+	fi
+	echo N > /sys/module/lpm_levels/parameters/sleep_disabled
+        # Starting io prefetcher service
+        start iop
+
+        # Set Memory parameters
+        configure_memory_parameters
+    ;;
+esac
+
+case "$target" in
+    "sdm845")
+
+        # Set the default IRQ affinity to the silver cluster. When a
+        # CPU is isolated/hotplugged, the IRQ affinity is adjusted
+        # to one of the CPU from the default IRQ affinity mask.
+        echo f > /proc/irq/default_smp_affinity
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+                soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+                soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+                hw_platform=`cat /sys/devices/soc0/hw_platform`
+        fi
+
+        if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+                platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+        fi
+
+        case "$soc_id" in
+                "321" | "341")
+                # Start Host based Touch processing
+                case "$hw_platform" in
+                    "QRD" )
+                            case "$platform_subtype_id" in
+                                   "32") #QVR845 do nothing
+                                     ;;
+                                   *)
+                                         start_hbtp
+                                     ;;
+                            esac
+                     ;;
+                    *)
+                          start_hbtp
+                     ;;
+                esac
+         ;;
+        esac
+	# Core control parameters
+	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 1 > /sys/devices/system/cpu/cpu4/core_ctl/is_big_cluster
+	echo 4 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
+
+	# Setting b.L scheduler parameters
+	echo 95 > /proc/sys/kernel/sched_upmigrate
+	echo 85 > /proc/sys/kernel/sched_downmigrate
+	echo 100 > /proc/sys/kernel/sched_group_upmigrate
+	echo 95 > /proc/sys/kernel/sched_group_downmigrate
+	echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+	# configure governor settings for little cluster
+	echo "schedutil" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+	echo 0 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/rate_limit_us
+	echo 1209600 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/hispeed_freq
+	echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/schedutil/pl
+        echo 576000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+
+	# configure governor settings for big cluster
+	echo "schedutil" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+	echo 0 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/rate_limit_us
+	echo 1574400 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/hispeed_freq
+	echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/schedutil/pl
+	echo "0:1324800" > /sys/module/cpu_boost/parameters/input_boost_freq
+	echo 120 > /sys/module/cpu_boost/parameters/input_boost_ms
+	# Limit the min frequency to 825MHz
+	echo 825000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+
+        # Enable oom_reaper
+        echo 1 > /sys/module/lowmemorykiller/parameters/oom_reaper
+
+        # Enable bus-dcvs
+        for cpubw in /sys/class/devfreq/*qcom,cpubw*
+        do
+            echo "bw_hwmon" > $cpubw/governor
+            echo 50 > $cpubw/polling_interval
+            echo "2288 4577 6500 8132 9155 10681" > $cpubw/bw_hwmon/mbps_zones
+            echo 4 > $cpubw/bw_hwmon/sample_ms
+            echo 50 > $cpubw/bw_hwmon/io_percent
+            echo 20 > $cpubw/bw_hwmon/hist_memory
+            echo 10 > $cpubw/bw_hwmon/hyst_length
+            echo 0 > $cpubw/bw_hwmon/guard_band_mbps
+            echo 250 > $cpubw/bw_hwmon/up_scale
+            echo 1600 > $cpubw/bw_hwmon/idle_mbps
+        done
+
+        for llccbw in /sys/class/devfreq/*qcom,llccbw*
+        do
+            echo "bw_hwmon" > $llccbw/governor
+            echo 50 > $llccbw/polling_interval
+            echo "1720 2929 3879 5931 6881" > $llccbw/bw_hwmon/mbps_zones
+            echo 4 > $llccbw/bw_hwmon/sample_ms
+            echo 80 > $llccbw/bw_hwmon/io_percent
+            echo 20 > $llccbw/bw_hwmon/hist_memory
+            echo 10 > $llccbw/bw_hwmon/hyst_length
+            echo 0 > $llccbw/bw_hwmon/guard_band_mbps
+            echo 250 > $llccbw/bw_hwmon/up_scale
+            echo 1600 > $llccbw/bw_hwmon/idle_mbps
+        done
+
+	#Enable mem_latency governor for DDR scaling
+        for memlat in /sys/class/devfreq/*qcom,memlat-cpu*
+        do
+	echo "mem_latency" > $memlat/governor
+            echo 10 > $memlat/polling_interval
+            echo 400 > $memlat/mem_latency/ratio_ceil
+        done
+
+	#Enable mem_latency governor for L3 scaling
+        for memlat in /sys/class/devfreq/*qcom,l3-cpu*
+        do
+            echo "mem_latency" > $memlat/governor
+            echo 10 > $memlat/polling_interval
+            echo 400 > $memlat/mem_latency/ratio_ceil
+        done
+
+        #Enable userspace governor for L3 cdsp nodes
+        for l3cdsp in /sys/class/devfreq/*qcom,l3-cdsp*
+        do
+            echo "userspace" > $l3cdsp/governor
+            chown -h system $l3cdsp/userspace/set_freq
+        done
+
+	#Gold L3 ratio ceil
+        echo 4000 > /sys/class/devfreq/soc:qcom,l3-cpu4/mem_latency/ratio_ceil
+
+	echo "compute" > /sys/class/devfreq/soc:qcom,mincpubw/governor
+	echo 10 > /sys/class/devfreq/soc:qcom,mincpubw/polling_interval
+
+	# cpuset parameters
+        echo 0-3 > /dev/cpuset/background/cpus
+        echo 0-3 > /dev/cpuset/system-background/cpus
+
+	# Turn off scheduler boost at the end
+        echo 0 > /proc/sys/kernel/sched_boost
+	# Disable CPU Retention
+        echo N > /sys/module/lpm_levels/L3/cpu0/ret/idle_enabled
+        echo N > /sys/module/lpm_levels/L3/cpu1/ret/idle_enabled
+        echo N > /sys/module/lpm_levels/L3/cpu2/ret/idle_enabled
+        echo N > /sys/module/lpm_levels/L3/cpu3/ret/idle_enabled
+        echo N > /sys/module/lpm_levels/L3/cpu4/ret/idle_enabled
+        echo N > /sys/module/lpm_levels/L3/cpu5/ret/idle_enabled
+        echo N > /sys/module/lpm_levels/L3/cpu6/ret/idle_enabled
+        echo N > /sys/module/lpm_levels/L3/cpu7/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/L3/l3-dyn-ret/idle_enabled
+        # Turn on sleep modes.
+        echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+	echo 100 > /proc/sys/vm/swappiness
+	echo 120 > /proc/sys/vm/watermark_scale_factor
+    ;;
+esac
+
+case "$target" in
+    "msmnile")
+	# 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 95 95 > /proc/sys/kernel/sched_upmigrate
+	echo 85 85 > /proc/sys/kernel/sched_downmigrate
+	echo 100 > /proc/sys/kernel/sched_group_upmigrate
+	echo 10 > /proc/sys/kernel/sched_group_downmigrate
+	echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+	# cpuset parameters
+	echo 0-3 > /dev/cpuset/background/cpus
+	echo 0-3 > /dev/cpuset/system-background/cpus
+
+	# Turn off scheduler boost at the end
+	echo 0 > /proc/sys/kernel/sched_boost
+
+	# 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/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
+	echo 1209600 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+	echo 576000 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
+	echo 1 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl
+
+	# 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/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
+	echo 1612800 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_freq
+	echo 1 > /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/up_rate_limit_us
+        echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
+	echo 1612800 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
+	echo 1 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/pl
+
+	# configure input boost settings
+	echo "0:1324800" > /sys/module/cpu_boost/parameters/input_boost_freq
+	echo 120 > /sys/module/cpu_boost/parameters/input_boost_ms
+
+	# 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 0-3 > /dev/cpuset/background/cpus
+        echo 0-3 > /dev/cpuset/system-background/cpus
+
+        # Enable oom_reaper
+	if [ -f /sys/module/lowmemorykiller/parameters/oom_reaper ]; then
+		echo 1 > /sys/module/lowmemorykiller/parameters/oom_reaper
+	else
+		echo 1 > /proc/sys/vm/reap_mem_on_sigkill
+	fi
+
+	# Enable bus-dcvs
+	for device in /sys/devices/platform/soc
+	do
+	    for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+	    do
+		echo "bw_hwmon" > $cpubw/governor
+		echo "2288 4577 7110 9155 12298 14236 15258" > $cpubw/bw_hwmon/mbps_zones
+		echo 4 > $cpubw/bw_hwmon/sample_ms
+		echo 50 > $cpubw/bw_hwmon/io_percent
+		echo 20 > $cpubw/bw_hwmon/hist_memory
+		echo 10 > $cpubw/bw_hwmon/hyst_length
+		echo 30 > $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 14236 > $cpubw/max_freq
+                echo 40 > $cpubw/polling_interval
+	    done
+
+	    for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+	    do
+		echo "bw_hwmon" > $llccbw/governor
+		echo "1720 2929 3879 5931 6881 7980" > $llccbw/bw_hwmon/mbps_zones
+		echo 4 > $llccbw/bw_hwmon/sample_ms
+		echo 80 > $llccbw/bw_hwmon/io_percent
+		echo 20 > $llccbw/bw_hwmon/hist_memory
+		echo 10 > $llccbw/bw_hwmon/hyst_length
+		echo 30 > $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 6881 > $llccbw/max_freq
+                echo 40 > $llccbw/polling_interval
+	    done
+
+	    for npubw in $device/*npu-npu-ddr-bw/devfreq/*npu-npu-ddr-bw
+	    do
+		echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+		echo "bw_hwmon" > $npubw/governor
+		echo "1720 2929 3879 5931 6881 7980" > $npubw/bw_hwmon/mbps_zones
+		echo 4 > $npubw/bw_hwmon/sample_ms
+		echo 80 > $npubw/bw_hwmon/io_percent
+		echo 20 > $npubw/bw_hwmon/hist_memory
+		echo 6  > $npubw/bw_hwmon/hyst_length
+		echo 30 > $npubw/bw_hwmon/down_thres
+		echo 0 > $npubw/bw_hwmon/guard_band_mbps
+		echo 250 > $npubw/bw_hwmon/up_scale
+		echo 0 > $npubw/bw_hwmon/idle_mbps
+                echo 40 > $npubw/polling_interval
+		echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+	    done
+	done
+
+    # memlat specific settings are moved to seperate file under
+    # device/target specific folder
+    setprop vendor.dcvs.prop 1
+
+    if [ -f /sys/devices/soc0/hw_platform ]; then
+        hw_platform=`cat /sys/devices/soc0/hw_platform`
+    else
+        hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+    fi
+
+    if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+        platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+    fi
+
+    case "$hw_platform" in
+        "MTP" | "Surf" | "RCM" )
+            # Start Host based Touch processing
+            case "$platform_subtype_id" in
+                "0" | "1" | "2" | "3" | "4")
+                    start_hbtp
+                    ;;
+            esac
+        ;;
+        "HDK" )
+            if [ -d /sys/kernel/hbtpsensor ] ; then
+                start_hbtp
+            fi
+        ;;
+    esac
+
+    echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+    configure_memory_parameters
+    target_type=`getprop ro.hardware.type`
+	if [ "$target_type" == "automotive" ]; then
+           # update frequencies
+           configure_automotive_sku_parameters
+	fi
+
+    ;;
+esac
+
+case "$target" in
+    "sdmshrike")
+	# 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 95 95 > /proc/sys/kernel/sched_upmigrate
+	echo 85 85 > /proc/sys/kernel/sched_downmigrate
+	echo 100 > /proc/sys/kernel/sched_group_upmigrate
+	echo 10 > /proc/sys/kernel/sched_group_downmigrate
+	echo 1 > /proc/sys/kernel/sched_walt_rotate_big_tasks
+
+	# cpuset parameters
+	echo 0-3 > /dev/cpuset/background/cpus
+	echo 0-3 > /dev/cpuset/system-background/cpus
+
+	# Turn off scheduler boost at the end
+	echo 0 > /proc/sys/kernel/sched_boost
+
+	# 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/up_rate_limit_us
+	echo 0 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/down_rate_limit_us
+	echo 1209600 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+	echo 576000 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
+	echo 1 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/pl
+
+	# 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/up_rate_limit_us
+	echo 0 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/down_rate_limit_us
+	echo 1612800 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_freq
+	echo 1 > /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/up_rate_limit_us
+	echo 0 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/down_rate_limit_us
+	echo 1612800 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
+	echo 1 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/pl
+
+	# configure input boost settings
+	echo "0:1324800" > /sys/module/cpu_boost/parameters/input_boost_freq
+	echo 120 > /sys/module/cpu_boost/parameters/input_boost_ms
+
+	# 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 0-3 > /dev/cpuset/background/cpus
+        echo 0-3 > /dev/cpuset/system-background/cpus
+
+        # Enable oom_reaper
+	if [ -f /sys/module/lowmemorykiller/parameters/oom_reaper ]; then
+		echo 1 > /sys/module/lowmemorykiller/parameters/oom_reaper
+	else
+		echo 1 > /proc/sys/vm/reap_mem_on_sigkill
+	fi
+
+	# Enable bus-dcvs
+	for device in /sys/devices/platform/soc
+	do
+	    for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+	    do
+		echo "bw_hwmon" > $cpubw/governor
+		echo 40 > $cpubw/polling_interval
+		echo "2288 4577 7110 9155 12298 14236 15258" > $cpubw/bw_hwmon/mbps_zones
+		echo 4 > $cpubw/bw_hwmon/sample_ms
+		echo 50 > $cpubw/bw_hwmon/io_percent
+		echo 20 > $cpubw/bw_hwmon/hist_memory
+		echo 10 > $cpubw/bw_hwmon/hyst_length
+		echo 30 > $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 14236 > $cpubw/max_freq
+	    done
+
+	    for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+	    do
+		echo "bw_hwmon" > $llccbw/governor
+		echo 40 > $llccbw/polling_interval
+		echo "1720 2929 3879 5931 6881 7980" > $llccbw/bw_hwmon/mbps_zones
+		echo 4 > $llccbw/bw_hwmon/sample_ms
+		echo 80 > $llccbw/bw_hwmon/io_percent
+		echo 20 > $llccbw/bw_hwmon/hist_memory
+		echo 10 > $llccbw/bw_hwmon/hyst_length
+		echo 30 > $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 6881 > $llccbw/max_freq
+	    done
+
+	    for npubw in $device/*npu-npu-ddr-bw/devfreq/*npu-npu-ddr-bw
+	    do
+		echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+		echo "bw_hwmon" > $npubw/governor
+		echo 40 > $npubw/polling_interval
+		echo "1720 2929 3879 5931 6881 7980" > $npubw/bw_hwmon/mbps_zones
+		echo 4 > $npubw/bw_hwmon/sample_ms
+		echo 80 > $npubw/bw_hwmon/io_percent
+		echo 20 > $npubw/bw_hwmon/hist_memory
+		echo 6  > $npubw/bw_hwmon/hyst_length
+		echo 30 > $npubw/bw_hwmon/down_thres
+		echo 0 > $npubw/bw_hwmon/guard_band_mbps
+		echo 250 > $npubw/bw_hwmon/up_scale
+		echo 0 > $npubw/bw_hwmon/idle_mbps
+		echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+	    done
+
+	    #Enable mem_latency governor for L3, LLCC, and DDR scaling
+	    for memlat in $device/*cpu*-lat/devfreq/*cpu*-lat
+	    do
+		echo "mem_latency" > $memlat/governor
+		echo 10 > $memlat/polling_interval
+		echo 400 > $memlat/mem_latency/ratio_ceil
+	    done
+
+	    #Enable userspace governor for L3 cdsp nodes
+	    for l3cdsp in $device/*cdsp-cdsp-l3-lat/devfreq/*cdsp-cdsp-l3-lat
+	    do
+		echo "cdspl3" > $l3cdsp/governor
+	    done
+
+	    #Enable compute governor for gold latfloor
+	    for latfloor in $device/*cpu-ddr-latfloor*/devfreq/*cpu-ddr-latfloor*
+	    do
+		echo "compute" > $latfloor/governor
+		echo 10 > $latfloor/polling_interval
+	    done
+
+	    #Gold L3 ratio ceil
+	    for l3gold in $device/*cpu4-cpu-l3-lat/devfreq/*cpu4-cpu-l3-lat
+	    do
+		echo 4000 > $l3gold/mem_latency/ratio_ceil
+	    done
+
+	    #Prime L3 ratio ceil
+	    for l3prime in $device/*cpu7-cpu-l3-lat/devfreq/*cpu7-cpu-l3-lat
+	    do
+		echo 20000 > $l3prime/mem_latency/ratio_ceil
+	    done
+	done
+
+    if [ -f /sys/devices/soc0/hw_platform ]; then
+        hw_platform=`cat /sys/devices/soc0/hw_platform`
+    else
+        hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+    fi
+
+    if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+        platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+    fi
+
+    case "$hw_platform" in
+        "MTP" | "Surf" | "RCM" )
+            # Start Host based Touch processing
+            case "$platform_subtype_id" in
+                "0" | "1")
+                    start_hbtp
+                    ;;
+            esac
+        ;;
+        "HDK" )
+            if [ -d /sys/kernel/hbtpsensor ] ; then
+                start_hbtp
+            fi
+        ;;
+    esac
+
+	#Setting the min and max supported frequencies
+	reg_val=`cat /sys/devices/platform/soc/780130.qfprom/qfprom0/nvmem | od -An -t d4`
+	feature_id=$(((reg_val >> 20) & 0xFF))
+
+	#Setting the min supported frequencies
+	echo 1113600 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        echo 1171200 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+	echo 940800000  > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/min_freq
+	echo 940800000  > /sys/class/devfreq/soc\:qcom,cpu4-cpu-l3-lat/min_freq
+	echo 1651200000 > /sys/class/devfreq/soc\:qcom,cpu0-cpu-l3-lat/max_freq
+	echo 1651200000 > /sys/class/devfreq/soc\:qcom,cpu4-cpu-l3-lat/max_freq
+        #setting min gpu freq to 392  MHz
+        echo 4 > /sys/class/kgsl/kgsl-3d0/min_pwrlevel
+        if [ $feature_id == 0 ]; then
+                echo "feature_id is 0 for SA8195AA"
+
+                #setting max cpu freq to 2.496GHz
+                echo 2496000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+                #setting max gpu freq to 530 MHz
+                echo 3 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel
+        elif [ $feature_id == 1 ] || [ $feature_id == 2 ]; then
+                echo "feature_id is 1 for external SA8195AB"
+                echo "feature_id is 2 for internal SA8195AB"
+
+                #setting max cpu freq to 2.496GHz
+                echo 2496000 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq
+                #setting max gpu freq to 670 MHz
+                echo 0 > /sys/class/kgsl/kgsl-3d0/max_pwrlevel
+        elif [ $feature_id == 3 ]; then
+                echo "feature_id is 3 for external SA8195AC"
+        else
+                echo "unknown feature_id value" $feature_id
+        fi
+
+    echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+    configure_memory_parameters
+    ;;
+esac
+
+case "$target" in
+	"kona")
+	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 95 95 > /proc/sys/kernel/sched_upmigrate
+	echo 85 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 400000000 > /proc/sys/kernel/sched_coloc_downmigrate_ns
+
+	# cpuset parameters
+	echo 0-3 > /dev/cpuset/background/cpus
+	echo 0-3 > /dev/cpuset/system-background/cpus
+
+	# Turn off scheduler boost at the end
+	echo 0 > /proc/sys/kernel/sched_boost
+
+	# 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
+        if [ $rev == "2.0" ] || [ $rev == "2.1" ]; then
+		echo 1248000 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+	else
+		echo 1228800 > /sys/devices/system/cpu/cpufreq/policy0/schedutil/hispeed_freq
+	fi
+	echo 691200 > /sys/devices/system/cpu/cpufreq/policy0/scaling_min_freq
+	echo 1 > /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
+
+	# 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 1574400 > /sys/devices/system/cpu/cpufreq/policy4/schedutil/hispeed_freq
+	echo 1 > /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
+        if [ $rev == "2.0" ] || [ $rev == "2.1" ]; then
+		echo 1632000 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
+	else
+		echo 1612800 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/hispeed_freq
+	fi
+	echo 1 > /sys/devices/system/cpu/cpufreq/policy7/schedutil/pl
+
+	# Enable bus-dcvs
+	for device in /sys/devices/platform/soc
+	do
+	    for cpubw in $device/*cpu-cpu-llcc-bw/devfreq/*cpu-cpu-llcc-bw
+	    do
+		echo "bw_hwmon" > $cpubw/governor
+		echo "4577 7110 9155 12298 14236 15258" > $cpubw/bw_hwmon/mbps_zones
+		echo 4 > $cpubw/bw_hwmon/sample_ms
+		echo 50 > $cpubw/bw_hwmon/io_percent
+		echo 20 > $cpubw/bw_hwmon/hist_memory
+		echo 10 > $cpubw/bw_hwmon/hyst_length
+		echo 30 > $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 14236 > $cpubw/max_freq
+		echo 40 > $cpubw/polling_interval
+	    done
+
+	    for llccbw in $device/*cpu-llcc-ddr-bw/devfreq/*cpu-llcc-ddr-bw
+	    do
+		echo "bw_hwmon" > $llccbw/governor
+		if [ ${ddr_type:4:2} == $ddr_type4 ]; then
+			echo "1720 2086 2929 3879 5161 5931 6881 7980" > $llccbw/bw_hwmon/mbps_zones
+		elif [ ${ddr_type:4:2} == $ddr_type5 ]; then
+			echo "1720 2086 2929 3879 5931 6881 7980 10437" > $llccbw/bw_hwmon/mbps_zones
+		fi
+		echo 4 > $llccbw/bw_hwmon/sample_ms
+		echo 80 > $llccbw/bw_hwmon/io_percent
+		echo 20 > $llccbw/bw_hwmon/hist_memory
+		echo 10 > $llccbw/bw_hwmon/hyst_length
+		echo 30 > $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 6881 > $llccbw/max_freq
+		echo 40 > $llccbw/polling_interval
+	    done
+
+	    for npubw in $device/*npu*-ddr-bw/devfreq/*npu*-ddr-bw
+	    do
+		echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+		echo "bw_hwmon" > $npubw/governor
+		if [ ${ddr_type:4:2} == $ddr_type4 ]; then
+			echo "1720 2086 2929 3879 5931 6881 7980" > $npubw/bw_hwmon/mbps_zones
+		elif [ ${ddr_type:4:2} == $ddr_type5 ]; then
+			echo "1720 2086 2929 3879 5931 6881 7980 10437" > $npubw/bw_hwmon/mbps_zones
+		fi
+		echo 4 > $npubw/bw_hwmon/sample_ms
+		echo 160 > $npubw/bw_hwmon/io_percent
+		echo 20 > $npubw/bw_hwmon/hist_memory
+		echo 10 > $npubw/bw_hwmon/hyst_length
+		echo 30 > $npubw/bw_hwmon/down_thres
+		echo 0 > $npubw/bw_hwmon/guard_band_mbps
+		echo 250 > $npubw/bw_hwmon/up_scale
+		echo 1600 > $npubw/bw_hwmon/idle_mbps
+		echo 40 > $npubw/polling_interval
+		echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+	    done
+
+	    for npullccbw in $device/*npu*-llcc-bw/devfreq/*npu*-llcc-bw
+	    do
+		echo 1 > /sys/devices/virtual/npu/msm_npu/pwr
+		echo "bw_hwmon" > $npullccbw/governor
+		echo "4577 7110 9155 12298 14236 15258" > $npullccbw/bw_hwmon/mbps_zones
+		echo 4 > $npullccbw/bw_hwmon/sample_ms
+		echo 160 > $npullccbw/bw_hwmon/io_percent
+		echo 20 > $npullccbw/bw_hwmon/hist_memory
+		echo 10 > $npullccbw/bw_hwmon/hyst_length
+		echo 30 > $npullccbw/bw_hwmon/down_thres
+		echo 0 > $npullccbw/bw_hwmon/guard_band_mbps
+		echo 250 > $npullccbw/bw_hwmon/up_scale
+		echo 1600 > $npullccbw/bw_hwmon/idle_mbps
+		echo 40 > $npullccbw/polling_interval
+		echo 0 > /sys/devices/virtual/npu/msm_npu/pwr
+	    done
+	done
+        # memlat specific settings are moved to seperate file under
+        # device/target specific folder
+        setprop vendor.dcvs.prop 0
+	setprop vendor.dcvs.prop 1
+    echo N > /sys/module/lpm_levels/parameters/sleep_disabled
+    configure_memory_parameters
+    ;;
+esac
+
+case "$target" in
+    "msm8998" | "apq8098_latv")
+
+	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 1 > /sys/devices/system/cpu/cpu4/core_ctl/is_big_cluster
+	echo 4 > /sys/devices/system/cpu/cpu4/core_ctl/task_thres
+
+	# Setting b.L scheduler parameters
+	echo 1 > /proc/sys/kernel/sched_migration_fixup
+	echo 95 > /proc/sys/kernel/sched_upmigrate
+	echo 90 > /proc/sys/kernel/sched_downmigrate
+	echo 100 > /proc/sys/kernel/sched_group_upmigrate
+	echo 95 > /proc/sys/kernel/sched_group_downmigrate
+	echo 0 > /proc/sys/kernel/sched_select_prev_cpu_us
+	echo 400000 > /proc/sys/kernel/sched_freq_inc_notify
+	echo 400000 > /proc/sys/kernel/sched_freq_dec_notify
+	echo 5 > /proc/sys/kernel/sched_spill_nr_run
+	echo 1 > /proc/sys/kernel/sched_restrict_cluster_spill
+        echo 1 > /proc/sys/kernel/sched_prefer_sync_wakee_to_waker
+	start iop
+
+        # disable thermal bcl hotplug to switch governor
+        echo 0 > /sys/module/msm_thermal/core_control/enabled
+
+        # online CPU0
+        echo 1 > /sys/devices/system/cpu/cpu0/online
+	# configure governor settings for little cluster
+	echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+	echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_sched_load
+	echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/use_migration_notif
+	echo 19000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/above_hispeed_delay
+	echo 90 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/go_hispeed_load
+	echo 20000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/timer_rate
+	echo 1248000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/hispeed_freq
+	echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/io_is_busy
+	echo "83 1804800:95" > /sys/devices/system/cpu/cpu0/cpufreq/interactive/target_loads
+	echo 19000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/min_sample_time
+	echo 79000 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/max_freq_hysteresis
+	echo 518400 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+	echo 1 > /sys/devices/system/cpu/cpu0/cpufreq/interactive/ignore_hispeed_on_notif
+        # online CPU4
+        echo 1 > /sys/devices/system/cpu/cpu4/online
+	# configure governor settings for big cluster
+	echo "interactive" > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
+	echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_sched_load
+	echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/use_migration_notif
+	echo 19000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/above_hispeed_delay
+	echo 90 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/go_hispeed_load
+	echo 20000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/timer_rate
+	echo 1574400 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/hispeed_freq
+	echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/io_is_busy
+	echo "83 1939200:90 2016000:95" > /sys/devices/system/cpu/cpu4/cpufreq/interactive/target_loads
+	echo 19000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/min_sample_time
+	echo 79000 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/max_freq_hysteresis
+	echo 806400 > /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq
+	echo 1 > /sys/devices/system/cpu/cpu4/cpufreq/interactive/ignore_hispeed_on_notif
+
+        # re-enable thermal and BCL hotplug
+        echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+        # Enable input boost configuration
+        echo "0:1324800" > /sys/module/cpu_boost/parameters/input_boost_freq
+        echo 40 > /sys/module/cpu_boost/parameters/input_boost_ms
+        # Enable bus-dcvs
+        for cpubw in /sys/class/devfreq/*qcom,cpubw*
+        do
+            echo "bw_hwmon" > $cpubw/governor
+            echo 50 > $cpubw/polling_interval
+            echo 1525 > $cpubw/min_freq
+            echo "3143 5859 11863 13763" > $cpubw/bw_hwmon/mbps_zones
+            echo 4 > $cpubw/bw_hwmon/sample_ms
+            echo 34 > $cpubw/bw_hwmon/io_percent
+            echo 20 > $cpubw/bw_hwmon/hist_memory
+            echo 10 > $cpubw/bw_hwmon/hyst_length
+            echo 0 > $cpubw/bw_hwmon/low_power_ceil_mbps
+            echo 34 > $cpubw/bw_hwmon/low_power_io_percent
+            echo 20 > $cpubw/bw_hwmon/low_power_delay
+            echo 0 > $cpubw/bw_hwmon/guard_band_mbps
+            echo 250 > $cpubw/bw_hwmon/up_scale
+            echo 1600 > $cpubw/bw_hwmon/idle_mbps
+        done
+
+        for memlat in /sys/class/devfreq/*qcom,memlat-cpu*
+        do
+            echo "mem_latency" > $memlat/governor
+            echo 10 > $memlat/polling_interval
+            echo 400 > $memlat/mem_latency/ratio_ceil
+        done
+        echo "cpufreq" > /sys/class/devfreq/soc:qcom,mincpubw/governor
+	if [ -f /sys/devices/soc0/soc_id ]; then
+		soc_id=`cat /sys/devices/soc0/soc_id`
+	else
+		soc_id=`cat /sys/devices/system/soc/soc0/id`
+	fi
+
+	if [ -f /sys/devices/soc0/hw_platform ]; then
+		hw_platform=`cat /sys/devices/soc0/hw_platform`
+	else
+		hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+	fi
+
+	if [ -f /sys/devices/soc0/platform_version ]; then
+		platform_version=`cat /sys/devices/soc0/platform_version`
+		platform_major_version=$((10#${platform_version}>>16))
+	fi
+
+	if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+		platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+	fi
+
+	case "$soc_id" in
+		"292") #msm8998 apq8098_latv
+		# Start Host based Touch processing
+		case "$hw_platform" in
+		"QRD")
+			case "$platform_subtype_id" in
+				"0")
+					start_hbtp
+					;;
+				"16")
+					if [ $platform_major_version -lt 6 ]; then
+						start_hbtp
+					fi
+					;;
+			esac
+
+			;;
+		esac
+	    ;;
+	esac
+
+	echo N > /sys/module/lpm_levels/system/pwr/cpu0/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/pwr/cpu1/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/pwr/cpu2/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/pwr/cpu3/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/perf/cpu4/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/perf/cpu5/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/perf/cpu6/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/perf/cpu7/ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-dynret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/pwr/pwr-l2-ret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/perf/perf-l2-dynret/idle_enabled
+	echo N > /sys/module/lpm_levels/system/perf/perf-l2-ret/idle_enabled
+	echo N > /sys/module/lpm_levels/parameters/sleep_disabled
+
+        echo 0-3 > /dev/cpuset/background/cpus
+        echo 0-3 > /dev/cpuset/system-background/cpus
+        echo 0 > /proc/sys/kernel/sched_boost
+
+        # Set Memory parameters
+        configure_memory_parameters
+    ;;
+esac
+
+case "$target" in
+    "msm8909")
+
+        if [ -f /sys/devices/soc0/soc_id ]; then
+           soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+           soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        # HMP scheduler settings for 8909 similiar to 8917
+        echo 3 > /proc/sys/kernel/sched_window_stats_policy
+        echo 3 > /proc/sys/kernel/sched_ravg_hist_size
+
+        echo 1 > /proc/sys/kernel/sched_restrict_tasks_spread
+
+        echo 20 > /proc/sys/kernel/sched_small_task
+        echo 30 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_load
+        echo 30 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_load
+        echo 30 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_load
+        echo 30 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_load
+
+        echo 3 > /sys/devices/system/cpu/cpu0/sched_mostly_idle_nr_run
+        echo 3 > /sys/devices/system/cpu/cpu1/sched_mostly_idle_nr_run
+        echo 3 > /sys/devices/system/cpu/cpu2/sched_mostly_idle_nr_run
+        echo 3 > /sys/devices/system/cpu/cpu3/sched_mostly_idle_nr_run
+
+        echo 0 > /sys/devices/system/cpu/cpu0/sched_prefer_idle
+        echo 0 > /sys/devices/system/cpu/cpu1/sched_prefer_idle
+        echo 0 > /sys/devices/system/cpu/cpu2/sched_prefer_idle
+        echo 0 > /sys/devices/system/cpu/cpu3/sched_prefer_idle
+
+        # Apply governor settings for 8909
+
+        # disable thermal core_control to update scaling_min_freq
+        echo 0 > /sys/module/msm_thermal/core_control/enabled
+        echo 1 > /sys/devices/system/cpu/cpu0/online
+        echo "interactive" > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
+        echo 800000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
+        # enable thermal core_control now
+        echo 1 > /sys/module/msm_thermal/core_control/enabled
+
+        echo "29000 1094400:49000" > /sys/devices/system/cpu/cpufreq/interactive/above_hispeed_delay
+        echo 90 > /sys/devices/system/cpu/cpufreq/interactive/go_hispeed_load
+        echo 30000 > /sys/devices/system/cpu/cpufreq/interactive/timer_rate
+        echo 998400 > /sys/devices/system/cpu/cpufreq/interactive/hispeed_freq
+        echo 0 > /sys/devices/system/cpu/cpufreq/interactive/io_is_busy
+        echo "1 800000:85 998400:90 1094400:80" > /sys/devices/system/cpu/cpufreq/interactive/target_loads
+        echo 50000 > /sys/devices/system/cpu/cpufreq/interactive/min_sample_time
+        echo 50000 > /sys/devices/system/cpu/cpufreq/interactive/sampling_down_factor
+
+        # Bring up all cores online
+        echo 1 > /sys/devices/system/cpu/cpu1/online
+        echo 1 > /sys/devices/system/cpu/cpu2/online
+        echo 1 > /sys/devices/system/cpu/cpu3/online
+        echo 0 > /sys/module/lpm_levels/parameters/sleep_disabled
+
+        for devfreq_gov in /sys/class/devfreq/*qcom,cpubw*/governor
+        do
+            echo "bw_hwmon" > $devfreq_gov
+            for cpu_bimc_bw_step in /sys/class/devfreq/*qcom,cpubw*/bw_hwmon/bw_step
+            do
+                echo 60 > $cpu_bimc_bw_step
+            done
+            for cpu_guard_band_mbps in /sys/class/devfreq/*qcom,cpubw*/bw_hwmon/guard_band_mbps
+            do
+                echo 30 > $cpu_guard_band_mbps
+            done
+        done
+
+        for gpu_bimc_io_percent in /sys/class/devfreq/*qcom,gpubw*/bw_hwmon/io_percent
+        do
+            echo 40 > $gpu_bimc_io_percent
+        done
+        for gpu_bimc_bw_step in /sys/class/devfreq/*qcom,gpubw*/bw_hwmon/bw_step
+        do
+            echo 60 > $gpu_bimc_bw_step
+        done
+        for gpu_bimc_guard_band_mbps in /sys/class/devfreq/*qcom,gpubw*/bw_hwmon/guard_band_mbps
+        do
+            echo 30 > $gpu_bimc_guard_band_mbps
+        done
+
+        # Set Memory parameters
+        configure_memory_parameters
+        restorecon -R /sys/devices/system/cpu
+	;;
+esac
+
+case "$target" in
+    "msm7627_ffa" | "msm7627_surf" | "msm7627_6x")
+        echo 25000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+        ;;
+esac
+
+case "$target" in
+    "qsd8250_surf" | "qsd8250_ffa" | "qsd8650a_st1x")
+        echo 50000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+        ;;
+esac
+
+chown -h system /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+chown -h system /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor
+chown -h system /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy
+
+emmc_boot=`getprop vendor.boot.emmc`
+case "$emmc_boot"
+    in "true")
+        chown -h system /sys/devices/platform/rs300000a7.65536/force_sync
+        chown -h system /sys/devices/platform/rs300000a7.65536/sync_sts
+        chown -h system /sys/devices/platform/rs300100a7.65536/force_sync
+        chown -h system /sys/devices/platform/rs300100a7.65536/sync_sts
+    ;;
+esac
+
+case "$target" in
+    "msm8960" | "msm8660" | "msm7630_surf")
+        echo 10 > /sys/devices/platform/msm_sdcc.3/idle_timeout
+        ;;
+    "msm7627a")
+        echo 10 > /sys/devices/platform/msm_sdcc.1/idle_timeout
+        ;;
+esac
+
+# Post-setup services
+case "$target" in
+    "msm8660" | "msm8960" | "msm8226" | "msm8610" | "mpq8092" )
+        start mpdecision
+    ;;
+    "msm8974")
+        start mpdecision
+        echo 512 > /sys/block/mmcblk0/bdi/read_ahead_kb
+    ;;
+    "msm8909" | "msm8916" | "msm8937" | "msm8952" | "msm8953" | "msm8994" | "msm8992" | "msm8996" | "msm8998" | "sdm660" | "apq8098_latv" | "sdm845" | "sdm710" | "msmnile" | "msmsteppe" | "sm6150" | "kona" | "lito" | "trinket" | "atoll" | "bengal" | "sdmshrike")
+        setprop vendor.post_boot.parsed 1
+    ;;
+    "apq8084")
+        rm /data/system/perfd/default_values
+        start mpdecision
+        echo 512 > /sys/block/mmcblk0/bdi/read_ahead_kb
+        echo 512 > /sys/block/sda/bdi/read_ahead_kb
+        echo 512 > /sys/block/sdb/bdi/read_ahead_kb
+        echo 512 > /sys/block/sdc/bdi/read_ahead_kb
+        echo 512 > /sys/block/sdd/bdi/read_ahead_kb
+        echo 512 > /sys/block/sde/bdi/read_ahead_kb
+        echo 512 > /sys/block/sdf/bdi/read_ahead_kb
+        echo 512 > /sys/block/sdg/bdi/read_ahead_kb
+        echo 512 > /sys/block/sdh/bdi/read_ahead_kb
+    ;;
+    "msm7627a")
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+        case "$soc_id" in
+            "127" | "128" | "129")
+                start mpdecision
+        ;;
+        esac
+    ;;
+esac
+
+# Enable Power modes and set the CPU Freq Sampling rates
+case "$target" in
+     "msm7627a")
+        start qosmgrd
+    echo 1 > /sys/module/pm2/modes/cpu0/standalone_power_collapse/idle_enabled
+    echo 1 > /sys/module/pm2/modes/cpu1/standalone_power_collapse/idle_enabled
+    echo 1 > /sys/module/pm2/modes/cpu0/standalone_power_collapse/suspend_enabled
+    echo 1 > /sys/module/pm2/modes/cpu1/standalone_power_collapse/suspend_enabled
+    #SuspendPC:
+    echo 1 > /sys/module/pm2/modes/cpu0/power_collapse/suspend_enabled
+    #IdlePC:
+    echo 1 > /sys/module/pm2/modes/cpu0/power_collapse/idle_enabled
+    echo 25000 > /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate
+    ;;
+esac
+
+# Change adj level and min_free_kbytes setting for lowmemory killer to kick in
+case "$target" in
+     "msm7627a")
+    echo 0,1,2,4,9,12 > /sys/module/lowmemorykiller/parameters/adj
+    echo 5120 > /proc/sys/vm/min_free_kbytes
+     ;;
+esac
+
+# Install AdrenoTest.apk if not already installed
+if [ -f /data/prebuilt/AdrenoTest.apk ]; then
+    if [ ! -d /data/data/com.qualcomm.adrenotest ]; then
+        pm install /data/prebuilt/AdrenoTest.apk
+    fi
+fi
+
+# Install SWE_Browser.apk if not already installed
+if [ -f /data/prebuilt/SWE_AndroidBrowser.apk ]; then
+    if [ ! -d /data/data/com.android.swe.browser ]; then
+        pm install /data/prebuilt/SWE_AndroidBrowser.apk
+    fi
+fi
+
+# Change adj level and min_free_kbytes setting for lowmemory killer to kick in
+case "$target" in
+     "msm8660")
+        start qosmgrd
+        echo 0,1,2,4,9,12 > /sys/module/lowmemorykiller/parameters/adj
+        echo 5120 > /proc/sys/vm/min_free_kbytes
+     ;;
+esac
+# 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 $oem_version > /sys/devices/soc0/image_crm_version
+fi
+
+# Change console log level as per console config property
+console_config=`getprop persist.vendor.console.silent.config`
+case "$console_config" in
+    "1")
+        echo "Enable console config to $console_config"
+        echo 0 > /proc/sys/kernel/printk
+        ;;
+    *)
+        echo "Enable console config to $console_config"
+        ;;
+esac
+
+# Parse misc partition path and set property
+misc_link=$(ls -l /dev/block/bootdevice/by-name/misc)
+real_path=${misc_link##*>}
+setprop persist.vendor.mmi.misc_dev_path $real_path

rootdir/bin/init.qcom.sh

@@ -0,0 +1,465 @@
+#! /vendor/bin/sh
+
+# Copyright (c) 2009-2016, 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.
+#
+
+target=`getprop ro.board.platform`
+low_ram=`getprop ro.config.low_ram`
+if [ -f /sys/devices/soc0/soc_id ]; then
+    platformid=`cat /sys/devices/soc0/soc_id`
+else
+    platformid=`cat /sys/devices/system/soc/soc0/id`
+fi
+
+start_battery_monitor()
+{
+	if ls /sys/bus/spmi/devices/qpnp-bms-*/fcc_data ; then
+		chown -h root.system /sys/module/pm8921_bms/parameters/*
+		chown -h root.system /sys/module/qpnp_bms/parameters/*
+		chown -h root.system /sys/bus/spmi/devices/qpnp-bms-*/fcc_data
+		chown -h root.system /sys/bus/spmi/devices/qpnp-bms-*/fcc_temp
+		chown -h root.system /sys/bus/spmi/devices/qpnp-bms-*/fcc_chgcyl
+		chmod 0660 /sys/module/qpnp_bms/parameters/*
+		chmod 0660 /sys/module/pm8921_bms/parameters/*
+		mkdir -p /data/bms
+		chown -h root.system /data/bms
+		chmod 0770 /data/bms
+		start battery_monitor
+	fi
+}
+
+start_charger_monitor()
+{
+	if ls /sys/module/qpnp_charger/parameters/charger_monitor; then
+		chown -h root.system /sys/module/qpnp_charger/parameters/*
+		chown -h root.system /sys/class/power_supply/battery/input_current_max
+		chown -h root.system /sys/class/power_supply/battery/input_current_trim
+		chown -h root.system /sys/class/power_supply/battery/input_current_settled
+		chown -h root.system /sys/class/power_supply/battery/voltage_min
+		chmod 0664 /sys/class/power_supply/battery/input_current_max
+		chmod 0664 /sys/class/power_supply/battery/input_current_trim
+		chmod 0664 /sys/class/power_supply/battery/input_current_settled
+		chmod 0664 /sys/class/power_supply/battery/voltage_min
+		chmod 0664 /sys/module/qpnp_charger/parameters/charger_monitor
+		start charger_monitor
+	fi
+}
+
+start_vm_bms()
+{
+	if [ -e /dev/vm_bms ]; then
+		chown -h root.system /sys/class/power_supply/bms/current_now
+		chown -h root.system /sys/class/power_supply/bms/voltage_ocv
+		chmod 0664 /sys/class/power_supply/bms/current_now
+		chmod 0664 /sys/class/power_supply/bms/voltage_ocv
+		start vm_bms
+	fi
+}
+
+start_msm_irqbalance_8939()
+{
+	if [ -f /vendor/bin/msm_irqbalance ]; then
+		case "$platformid" in
+		    "239" | "293" | "294" | "295" | "304" | "338" | "313" | "353" | "354")
+			start vendor.msm_irqbalance;;
+		    "349" | "350" )
+			start vendor.msm_irqbal_lb;;
+		esac
+	fi
+}
+
+start_msm_irqbalance_msmnile()
+{
+         if [ -f /vendor/bin/msm_irqbalance ]; then
+                start vendor.msm_irqbalance
+         fi
+}
+
+start_msm_irqbalance_kona()
+{
+         if [ -f /vendor/bin/msm_irqbalance ]; then
+                start vendor.msm_irqbalance
+         fi
+}
+
+start_msm_irqbalance_lito()
+{
+         if [ -f /vendor/bin/msm_irqbalance ]; then
+                start vendor.msm_irqbalance
+         fi
+}
+
+start_msm_irqbalance_atoll()
+{
+         if [ -f /vendor/bin/msm_irqbalance ]; then
+                start vendor.msm_irqbalance
+         fi
+}
+
+start_msm_irqbalance660()
+{
+	if [ -f /vendor/bin/msm_irqbalance ]; then
+		case "$platformid" in
+		    "317" | "321" | "324" | "325" | "326" | "336" | "345" | "346" | "360" | "393")
+			start vendor.msm_irqbalance;;
+		    "318" | "327" | "385")
+			start vendor.msm_irqbl_sdm630;;
+		esac
+	fi
+}
+
+start_msm_irqbalance()
+{
+	if [ -f /vendor/bin/msm_irqbalance ]; then
+			start vendor.msm_irqbalance
+	fi
+}
+
+baseband=`getprop ro.baseband`
+echo 1 > /proc/sys/net/ipv6/conf/default/accept_ra_defrtr
+
+case "$baseband" in
+        "svlte2a")
+        start bridgemgrd
+        ;;
+esac
+
+case "$target" in
+    "msm7630_surf" | "msm7630_1x" | "msm7630_fusion")
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+            value=`cat /sys/devices/soc0/hw_platform`
+        else
+            value=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+        case "$value" in
+            "Fluid")
+             start profiler_daemon;;
+        esac
+        ;;
+    "msm8660" )
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+            platformvalue=`cat /sys/devices/soc0/hw_platform`
+        else
+            platformvalue=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+        case "$platformvalue" in
+            "Fluid")
+                start profiler_daemon;;
+        esac
+        ;;
+    "msm8960")
+        case "$baseband" in
+            "msm")
+                start_battery_monitor;;
+        esac
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+            platformvalue=`cat /sys/devices/soc0/hw_platform`
+        else
+            platformvalue=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+        case "$platformvalue" in
+             "Fluid")
+                 start profiler_daemon;;
+             "Liquid")
+                 start profiler_daemon;;
+        esac
+        ;;
+    "msm8974")
+        platformvalue=`cat /sys/devices/soc0/hw_platform`
+        case "$platformvalue" in
+             "Fluid")
+                 start profiler_daemon;;
+             "Liquid")
+                 start profiler_daemon;;
+        esac
+        case "$baseband" in
+            "msm")
+                start_battery_monitor
+                ;;
+        esac
+        start_charger_monitor
+        ;;
+    "sdm660")
+        if [ -f /sys/devices/soc0/soc_id ]; then
+             soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+             soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+             hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+             hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+
+        case "$soc_id" in
+             "317" | "324" | "325" | "326" | "318" | "327" )
+                  case "$hw_platform" in
+                       "Surf")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "MTP")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "RCM")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "QRD")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                  esac
+                  ;;
+       esac
+        start_msm_irqbalance660
+        ;;
+    "apq8084")
+        platformvalue=`cat /sys/devices/soc0/hw_platform`
+        case "$platformvalue" in
+             "Fluid")
+                 start profiler_daemon;;
+             "Liquid")
+                 start profiler_daemon;;
+        esac
+        ;;
+    "msm8226")
+        start_charger_monitor
+        ;;
+    "msm8610")
+        start_charger_monitor
+        ;;
+    "msm8916")
+        start_vm_bms
+        start_msm_irqbalance_8939
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/platform_subtype_id ]; then
+             platform_subtype_id=`cat /sys/devices/soc0/platform_subtype_id`
+        fi
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+             hw_platform=`cat /sys/devices/soc0/hw_platform`
+        fi
+        case "$soc_id" in
+             "239")
+                  case "$hw_platform" in
+                       "Surf")
+                            case "$platform_subtype_id" in
+                                 "1")
+                                      setprop qemu.hw.mainkeys 0
+                                      ;;
+                            esac
+                            ;;
+                       "MTP")
+                          case "$platform_subtype_id" in
+                               "3")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                          esac
+                          ;;
+                  esac
+                  ;;
+        esac
+        ;;
+    "msm8994" | "msm8992" | "msm8998" | "apq8098_latv" | "sdm845" | "sdm710" | "qcs605" | "sm6150" | "trinket" | "bengal")
+        start_msm_irqbalance
+        ;;
+    "msm8996")
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+             hw_platform=`cat /sys/devices/soc0/hw_platform`
+        fi
+        case "$hw_platform" in
+                "MTP" | "CDP")
+                #Loop through the sysfs nodes and determine the correct sysfs to change the permission and ownership.
+                        for count in 0 1 2 3 4 5 6 7 8 9 10
+                        do
+                                dir="/sys/devices/soc/75ba000.i2c/i2c-12/12-0020/input/input"$count
+                                if [ -d "$dir" ]; then
+                                     chmod 0660 $dir/secure_touch_enable
+                                     chmod 0440 $dir/secure_touch
+                                     chown system.drmrpc $dir/secure_touch_enable
+                                     chown system.drmrpc $dir/secure_touch
+                                     break
+                                fi
+                        done
+                        ;;
+        esac
+        ;;
+    "msm8909")
+        start_vm_bms
+        ;;
+    "msmnile")
+        start_msm_irqbalance_msmnile
+        ;;
+    "kona")
+        start_msm_irqbalance_kona
+        ;;
+    "lito")
+        start_msm_irqbalance_lito
+        ;;
+    "atoll")
+        start_msm_irqbalance_atoll
+        ;;
+    "msm8937")
+        start_msm_irqbalance_8939
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+             hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+             hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+	if [ "$low_ram" != "true" ]; then
+             case "$soc_id" in
+                  "294" | "295" | "303" | "307" | "308" | "309" | "313" | "320" | "353" | "354" | "363" | "364")
+                       case "$hw_platform" in
+                            "Surf")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                            "MTP")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                            "RCM")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                            "QRD")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       esac
+                       ;;
+             esac
+        fi
+        ;;
+    "msm8953")
+	start_msm_irqbalance_8939
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+             hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+             hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+        case "$soc_id" in
+             "293" | "304" | "338" | "351" | "349" | "350" )
+                  case "$hw_platform" in
+                       "Surf")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "MTP")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "RCM")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "QRD")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                  esac
+                  ;;
+       esac
+        ;;
+    "sdm710")
+        if [ -f /sys/devices/soc0/soc_id ]; then
+            soc_id=`cat /sys/devices/soc0/soc_id`
+        else
+            soc_id=`cat /sys/devices/system/soc/soc0/id`
+        fi
+
+        if [ -f /sys/devices/soc0/hw_platform ]; then
+             hw_platform=`cat /sys/devices/soc0/hw_platform`
+        else
+             hw_platform=`cat /sys/devices/system/soc/soc0/hw_platform`
+        fi
+        case "$soc_id" in
+             "336" | "337" | "347" | "360" | "393" )
+                  case "$hw_platform" in
+                       "Surf")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "MTP")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "RCM")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                       "QRD")
+                                    setprop qemu.hw.mainkeys 0
+                                    ;;
+                  esac
+                  ;;
+       esac
+        ;;
+esac
+
+#
+# Make modem config folder and copy firmware config to that folder for RIL
+#
+if [ -f /data/vendor/modem_config/ver_info.txt ]; then
+    prev_version_info=`cat /data/vendor/modem_config/ver_info.txt`
+else
+    prev_version_info=""
+fi
+
+cur_version_info=`cat /vendor/firmware_mnt/verinfo/ver_info.txt`
+if [ ! -f /vendor/firmware_mnt/verinfo/ver_info.txt -o "$prev_version_info" != "$cur_version_info" ]; then
+    # add W for group recursively before delete
+    chmod g+w -R /data/vendor/modem_config/*
+    rm -rf /data/vendor/modem_config/*
+    # preserve the read only mode for all subdir and files
+    cp --preserve=m -dr /vendor/firmware_mnt/image/modem_pr/mcfg/configs/* /data/vendor/modem_config
+    cp --preserve=m -d /vendor/firmware_mnt/verinfo/ver_info.txt /data/vendor/modem_config/
+    cp --preserve=m -d /vendor/firmware_mnt/image/modem_pr/mbn_ota.txt /data/vendor/modem_config/
+    # the group must be root, otherwise this script could not add "W" for group recursively
+    chown -hR radio.root /data/vendor/modem_config/*
+fi
+chmod g-w /data/vendor/modem_config
+setprop ro.vendor.ril.mbn_copy_completed 1
+
+#check build variant for printk logging
+#current default minimum boot-time-default
+buildvariant=`getprop ro.build.type`
+case "$buildvariant" in
+    "userdebug" | "eng")
+        #set default loglevel to KERN_INFO
+        echo "6 6 1 7" > /proc/sys/kernel/printk
+        ;;
+    *)
+        #set default loglevel to KERN_WARNING
+        echo "4 4 1 4" > /proc/sys/kernel/printk
+        ;;
+esac

rootdir/etc/init.qcom.rc

@@ -0,0 +1,889 @@
+# Copyright (c) 2009-2012, 2014-2021, 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 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.
+#
+
+import /vendor/etc/init/hw/init.qti.ufs.rc
+import /vendor/etc/init/hw/init.qcom.usb.rc
+import /vendor/etc/init/hw/init.target.rc
+
+on early-init
+    mount tracefs tracefs /sys/kernel/tracing
+    chmod 0755 /sys/kernel/tracing
+
+  # create symlink for vendor mount points
+    symlink /vendor/firmware_mnt /firmware
+    symlink /vendor/bt_firmware /bt_firmware
+    symlink /vendor/dsp /dsp
+
+  # Change ownership of sysfs power control node
+    chown system graphics /sys/class/drm/card0/device/power/control
+
+    #Disable UFS clock scaling
+    write /sys/bus/platform/devices/1d84000.ufshc/clkscale_enable 0
+    #Disable UFS auto_hibern8
+    write /sys/bus/platform/devices/1d84000.ufshc/auto_hibern8 0
+    #Disable UFS clock gating
+    write /sys/bus/platform/devices/1d84000.ufshc/clkgate_enable 0
+
+    chown root system /dev/kmsg
+    chmod 0620 /dev/kmsg
+    # Load WIGIG platform driver
+    exec u:r:vendor_modprobe:s0 -- /vendor/bin/modprobe -a -d /vendor/lib/modules msm_11ad_proxy
+
+on init
+
+    # Support legacy paths
+    symlink /sdcard /mnt/sdcard
+    symlink /sdcard /storage/sdcard0
+
+    # Create cgroup mount point for memory
+    mkdir /sys/fs/cgroup/memory/bg 0750 root system
+    write /sys/fs/cgroup/memory/bg/memory.swappiness 140
+    write /sys/fs/cgroup/memory/bg/memory.move_charge_at_immigrate 1
+    chown root system /sys/fs/cgroup/memory/bg/tasks
+    chmod 0660 /sys/fs/cgroup/memory/bg/tasks
+
+on post-fs
+
+on early-boot
+    # set RLIMIT_MEMLOCK to 64MB
+    setrlimit 8 67108864 67108864
+    exec u:r:vendor_qti_init_shell:s0 -- /vendor/bin/init.qcom.early_boot.sh
+    setprop ro.sf.lcd_density ${vendor.display.lcd_density}
+
+    chown system system /mnt/vendor/persist/data/pfm/licenses
+    chmod 0775 /mnt/vendor/persist/data/pfm/licenses
+    chown system system /mnt/vendor/persist/data/pfm/licenses/store_0
+    chmod 0664 /mnt/vendor/persist/data/pfm/licenses/store_0
+    chown system system /mnt/vendor/persist/data/pfm/licenses/store_1
+    chmod 0664 /mnt/vendor/persist/data/pfm/licenses/store_1
+    chown system system /mnt/vendor/persist/data/pfm/licenses/store_2
+    chmod 0664 /mnt/vendor/persist/data/pfm/licenses/store_2
+    chown system system /mnt/vendor/persist/data/pfm/licenses/store_3
+    chmod 0664 /mnt/vendor/persist/data/pfm/licenses/store_3
+    chown system system /mnt/vendor/persist/data/pfm/licenses/store_4
+    chmod 0664 /mnt/vendor/persist/data/pfm/licenses/store_4
+
+on boot
+    chown bluetooth bluetooth /sys/module/bluetooth_power/parameters/power
+    chown bluetooth net_bt /sys/class/rfkill/rfkill0/type
+    chown bluetooth net_bt /sys/class/rfkill/rfkill0/state
+    chown bluetooth bluetooth /proc/bluetooth/sleep/proto
+    chown bluetooth bluetooth /sys/module/hci_uart/parameters/ath_lpm
+    chown bluetooth bluetooth /sys/module/hci_uart/parameters/ath_btwrite
+    chown system system /sys/module/sco/parameters/disable_esco
+    chown bluetooth bluetooth /sys/module/hci_smd/parameters/hcismd_set
+    chown system system /sys/module/msm_core/parameters/polling_interval
+    chown system system /sys/module/msm_core/parameters/disabled
+    chown system system /sys/kernel/boot_slpi/ssr
+    chown system system /sys/module/radio_iris_transport/parameters/fmsmd_set
+    chmod 0660 /sys/module/bluetooth_power/parameters/power
+    chmod 0660 /sys/module/hci_smd/parameters/hcismd_set
+    chmod 0660 /sys/module/radio_iris_transport/parameters/fmsmd_set
+    chmod 0660 /sys/class/rfkill/rfkill0/state
+    chmod 0660 /proc/bluetooth/sleep/proto
+    chown bluetooth net_bt /dev/ttyHS0
+    chmod 0660 /sys/module/hci_uart/parameters/ath_lpm
+    chmod 0660 /sys/module/hci_uart/parameters/ath_btwrite
+    chmod 0660 /dev/ttyHS0
+    chown bluetooth bluetooth /sys/devices/platform/msm_serial_hs.0/clock
+    chmod 0660 /sys/devices/platform/msm_serial_hs.0/clock
+
+    chmod 0660 /dev/ttyHS2
+    chown bluetooth bluetooth /dev/ttyHS2
+
+    chown bluetooth net_bt /sys/class/rfkill/rfkill0/device/extldo
+    chmod 0660 /sys/class/rfkill/rfkill0/device/extldo
+    chown media audio /sys/kernel/snd_card/card_state
+
+    # This location is used by QCRIL to host UNIX domain
+    # socket files used for internal IPC within QCRIL
+    # modules
+    mkdir /dev/socket/qmux_radio 0770 radio radio
+    chmod 2770 /dev/socket/qmux_radio
+
+    mkdir /persist/drm 0770 system system
+    mkdir /persist/bluetooth 0770 bluetooth bluetooth
+    mkdir /persist/misc 0770 system system
+    mkdir /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
+    mkdir /mnt/vendor/spunvm 0770 system system
+
+    #Create WIGIG socket area
+    mkdir /dev/socket/wigig 0770 wifi wifi
+
+    setprop wifi.interface wlan0
+
+    setprop ro.telephony.call_ring.multiple false
+
+    #Remove SUID bit for iproute2 ip tool
+    chmod 0755 /system/bin/ip
+
+
+    chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state
+
+    setprop net.tcp.2g_init_rwnd 10
+
+    # To prevent out of order acknowledgements from making
+    # connection tracking to treat them as not belonging to
+    # the connection they belong to.
+    # Otherwise, a weird issue happens in which some long
+    # connections on high-throughput links get dropped when
+    # an ack packet comes out of order
+    write /proc/sys/net/netfilter/nf_conntrack_tcp_be_liberal 1
+
+    # Allow access for CCID command/response timeout configuration
+    chown system system /sys/module/ccid_bridge/parameters/bulk_msg_timeout
+
+    # bond0 used by FST Manager
+    chown wifi wifi /sys/class/net/bond0/bonding/queue_id
+
+    # Allow access to emmc rawdump block partition and dload sysfs node
+    chown root system /dev/block/bootdevice/by-name/rawdump
+    chmod 0660 /dev/block/bootdevice/by-name/rawdump
+    chown root system /sys/kernel/dload/emmc_dload
+    chmod 0660 /sys/kernel/dload/emmc_dload
+    chown root system /dev/block/bootdevice/by-name/ramdump
+    chmod 0660 /dev/block/bootdevice/by-name/ramdump
+    chown root system /sys/kernel/dload/dload_mode
+    chmod 0660 /sys/kernel/dload/dload_mode
+
+    chown root graphics /sys/module/msm_drm/parameters/dsi_display0
+    chmod 0640 /sys/module/msm_drm/parameters/dsi_display0
+    chown root graphics /sys/module/msm_drm/parameters/dsi_display1
+    chmod 0640 /sys/module/msm_drm/parameters/dsi_display1
+
+    chown system system /sys/class/backlight/panel0-backlight/brightness
+    chown system system /sys/class/backlight/panel0-backlight/max_brightness
+    chown system system /sys/class/backlight/panel1-backlight/brightness
+    chown system system /sys/class/backlight/panel1-backlight/max_brightness
+
+    # Allow access to sensors device attributes
+    chown system system /sys/class/sensors/MPU6050-accel/enable
+    chown system system /sys/class/sensors/MPU6050-accel/poll_delay
+    chown system system /sys/class/sensors/MPU6050-gyro/enable
+    chown system system /sys/class/sensors/MPU6050-gyro/poll_delay
+    chown system system /sys/class/sensors/apds9930-light/enable
+    chown system system /sys/class/sensors/apds9930-light/poll_delay
+    chown system system /sys/class/sensors/apds9930-proximity/enable
+    chown system system /sys/class/sensors/apds9930-proximity/poll_delay
+
+    # Create directory used for display
+    # for backward compatibility
+    mkdir /persist/display 0770 system graphics
+    mkdir /mnt/vendor/persist/display 0770 system graphics
+
+    # Create vpp directory
+    mkdir /mnt/vendor/persist/vpp 0770 media media
+
+
+    # Create hvdcp_opti directory
+    mkdir /mnt/vendor/persist/hvdcp_opti 0770 root system
+
+    # limit discard size to 128MB in order to avoid long IO latency
+    write /sys/block/sda/queue/discard_max_bytes 134217728
+
+# msm specific files that need to be created on /data
+on post-fs-data
+    mkdir /data/vendor/misc 01771 system system
+
+    # Create directory used for dump collection
+    mkdir /data/vendor/ssrdump 0770 root system
+
+    # Create directory used by display clients
+    mkdir /data/vendor/display 0770 system graphics
+
+    # Change lm related dirs
+    mkdir /data/vendor/lm 0700 root root
+
+    # Create directory used by powermodule
+    mkdir /data/vendor/pwr 0700 root root
+
+    # Create directory used by media clients
+    mkdir /data/vendor/media 0770 mediacodec media
+
+    # Create /data/vendor/tzstorage directory for SFS listener
+    mkdir /data/vendor/tzstorage 0770 system system
+
+    # Create directory for apps access via QTEEConnector
+    mkdir /data/vendor/qtee 0770 system system
+
+    #Create folder of camera
+    mkdir /data/vendor/camera 0770 camera camera
+
+
+    #Create directory for tftp
+    mkdir /data/vendor/tombstones 0771 system system
+    mkdir /data/vendor/tombstones/rfs 0771 system system
+
+    mkdir /data/vendor/ramdump 0771 root system
+    mkdir /data/vendor/bluetooth 0770 bluetooth bluetooth
+    mkdir /data/vendor/ramdump/bluetooth 0770 bluetooth bluetooth
+
+    # Create the directories used by the Wireless subsystem
+    mkdir /data/vendor/wifi 0770 wifi wifi
+    mkdir /data/vendor/wifi/sockets 0770 wifi wifi
+    mkdir /data/vendor/wifi/hostapd 0770 wifi wifi
+    mkdir /data/vendor/wifi/hostapd/ctrl 0770 wifi wifi
+    mkdir /data/vendor/wifi/wpa_supplicant 0770 wifi wifi
+    mkdir /data/vendor/wifi/wigig_hostapd 0770 wifi wifi
+    mkdir /data/vendor/wifi/wpa 0770 wifi wifi
+    mkdir /data/vendor/wifi/wpa/sockets 0770 wifi wifi
+
+    # Create the directories used by WiGig Sensing
+    mkdir /data/vendor/sensing 0770 system wifi
+
+    # Create the directories used by CnE subsystem
+    mkdir /data/vendor/connectivity 0771 radio radio
+    chown radio radio /data/vendor/connectivity
+
+    # Create directory used by audio subsystem
+    mkdir /data/vendor/audio 0770 audio audio
+
+    # Create directory for audio delta files
+    mkdir /data/vendor/audio/acdbdata 0770 media audio
+    mkdir /data/vendor/audio/acdbdata/delta 0770 media audio
+
+    # Create directory for radio
+    mkdir /data/vendor/radio 0770 system radio
+    rm /data/vendor/radio/shmbus
+
+    # Create directory for modem_config
+    mkdir /data/vendor/modem_config 0570 radio root
+
+    # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections
+    # We chown/chmod /persist again so because mount is run as root + defaults
+    chown root system /persist
+    chmod 0771 /persist
+    chown system system /persist/WCNSS_qcom_wlan_nv.bin
+    chmod 0664 /sys/devices/platform/msm_sdcc.1/polling
+    chmod 0664 /sys/devices/platform/msm_sdcc.2/polling
+    chmod 0664 /sys/devices/platform/msm_sdcc.3/polling
+    chmod 0664 /sys/devices/platform/msm_sdcc.4/polling
+
+    # Chown polling nodes as needed from UI running on system server
+    chown system system /sys/devices/platform/msm_sdcc.1/polling
+    chown system system /sys/devices/platform/msm_sdcc.2/polling
+    chown system system /sys/devices/platform/msm_sdcc.3/polling
+    chown system system /sys/devices/platform/msm_sdcc.4/polling
+
+    #Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant
+    #symlink /data/misc/wifi/wpa_supplicant /data/system/wpa_supplicant
+
+    #Create directories for wifihal services
+    mkdir /dev/socket/wifihal 0770 wifi wifi
+    chmod 2770 /dev/socket/wifihal
+
+    # Create /data/time folder for time-services
+    mkdir /data/vendor/time/ 0700 system system
+
+    setprop vold.post_fs_data_done 1
+
+    #Create a folder for SRS to be able to create a usercfg file
+    #mkdir /data/data/media 0770 media media
+
+    #Create FM dir for patchdownloader
+    mkdir /data/vendor/fm 0770 system system
+    chmod 0770 /data/vendor/fm
+
+    #Create PERFD deamon related dirs
+    mkdir /data/vendor/perfd 0770 root system
+    chmod 2770 /data/vendor/perfd
+    rm /data/vendor/perfd/default_values
+
+    mkdir /data/vendor/secure_element 0777 system system
+
+    mkdir /data/vendor/nfc 0770 nfc nfc
+
+    #Create IOP  deamon related dirs
+    mkdir /data/vendor/iop 0700 root system
+
+    # Mark the copy complete flag to not completed
+    write /data/vendor/radio/copy_complete 0
+    chown radio radio /data/vendor/radio/copy_complete
+    chmod 0660 /data/vendor/radio/copy_complete
+
+    # copy prebuilt qcril.db files always
+    copy /vendor/radio/qcril_database/qcril.db /data/vendor/radio/qcril_prebuilt.db
+    chown radio radio /data/vendor/radio/qcril_prebuilt.db
+    chmod 0660 /data/vendor/radio/qcril_prebuilt.db
+    copy /vendor/radio/qcril_database/qcrilNr.db /data/vendor/radio/qcrilNr_prebuilt.db
+    copy /vendor/etc/qcril_database/qcrilNr.db /data/vendor/radio/qcrilNr_prebuilt.db
+    chown radio radio /data/vendor/radio/qcrilNr_prebuilt.db
+    chmod 0660 /data/vendor/radio/qcrilNr_prebuilt.db
+
+    # File flags for prebuilt ril db file
+    write /data/vendor/radio/prebuilt_db_support 1
+    chown radio radio /data/vendor/radio/prebuilt_db_support
+    chmod 0400 /data/vendor/radio/prebuilt_db_support
+    write /data/vendor/radio/db_check_done 0
+    chown radio radio /data/vendor/radio/db_check_done
+    chmod 0660 /data/vendor/radio/db_check_done
+
+    # qti-logkit data
+    mkdir /data/vendor/qti-logkit/ 0771 system system
+    mkdir /data/vendor/qti-logkit/shared-privileged/ 2770 system system
+    mkdir /data/vendor/qti-logkit/shared-public/ 2770 system diag
+    mkdir /data/vendor/qti-logkit/socket-privileged/ 2770 system system
+    mkdir /data/vendor/qti-logkit/socket-public/ 2750 system diag
+    mkdir /data/vendor/qti-logkit/logdata/ 2750 system shell
+
+    #Create SWAP related dirs
+    mkdir /data/vendor/swap 0770 root system
+    chmod 2770 /data/vendor/swap
+
+    # set aggressive read ahead for dm-0 and dm-1 during boot up
+    write /sys/block/dm-0/queue/read_ahead_kb 2048
+    write /sys/block/dm-1/queue/read_ahead_kb 2048
+    write /sys/block/dm-2/queue/read_ahead_kb 2048
+
+    # Create vpp directory
+    mkdir /data/vendor/vpp 0770 media media
+
+    #Create dir for TUI
+    mkdir /data/vendor/tui 0700 system drmrpc
+
+service nqnfcinfo /system/vendor/bin/nqnfcinfo
+    class late_start
+    group nfc
+    user system
+    oneshot
+
+service iop /system/vendor/bin/iop
+    class main
+    user root
+    group root
+    disabled
+    socket iop seqpacket 0666 root system
+
+service qcomsysd /system/vendor/bin/qcom-system-daemon
+    class main
+    user root
+    group root diag oem_2901
+    disabled
+
+on property:persist.vendor.qcomsysd.enabled=1
+    enable qcomsysd
+
+on property:persist.vendor.qcomsysd.enabled=0
+    stop qcomsysd
+
+service vendor.ssr_setup /system/vendor/bin/ssr_setup
+    oneshot
+    disabled
+
+service vendor.ss_ramdump /system/vendor/bin/subsystem_ramdump
+    class main
+    user system
+    group system
+    disabled
+
+on property:ro.vendor.iocgrp.config=1
+    mkdir /dev/blkio
+    mount cgroup none /dev/blkio blkio
+    chown system system /dev/blkio
+    chown system system /dev/blkio/tasks
+    chmod 0664 /dev/blkio/tasks
+    mkdir /dev/blkio/bg 0755 system system
+    chown system system /dev/blkio/bg/tasks
+    chmod 0664 /dev/blkio/bg/tasks
+    write /dev/blkio/blkio.weight 1000
+    write /dev/blkio/bg/blkio.weight 100
+
+on property:persist.sys.ssr.enable_debug=*
+    write /sys/module/subsystem_restart/parameters/enable_debug ${persist.sys.ssr.enable_debug}
+
+on property:persist.sys.mba_boot_timeout=*
+    write /sys/module/pil_msa/parameters/pbl_mba_boot_timeout_ms ${persist.sys.mba_boot_timeout}
+
+on property:persist.sys.modem_auth_timeout=*
+    write /sys/module/pil_msa/parameters/modem_auth_timeout_ms ${persist.sys.modem_auth_timeout}
+
+on property:persist.sys.pil_proxy_timeout=*
+    write /sys/module/peripheral_loader/parameters/proxy_timeout_ms ${persist.sys.pil_proxy_timeout}
+
+on property:persist.vendor.ssr.restart_level=*
+    start vendor.ssr_setup
+
+on property:persist.vendor.ssr.enable_ramdumps=1
+    write /sys/module/subsystem_restart/parameters/enable_ramdumps 1
+    write /sys/module/qcom_ramdump/parameters/enable_dump_collection 1
+    mkdir /data/vendor/ramdump_ssr 770 system system
+    start vendor.ss_ramdump
+
+on property:persist.vendor.ssr.enable_ramdumps=0
+    write /sys/module/subsystem_restart/parameters/enable_ramdumps 0
+    write /sys/module/qcom_ramdump/parameters/enable_dump_collection 0
+
+on property:persist.vendor.sys.rawdump_copy=1
+    write /sys/kernel/dload/emmc_dload 1
+
+on property:persist.vendor.sys.rawdump_copy=0
+    write /sys/kernel/dload/emmc_dload 0
+
+on property:sys.boot_completed=1
+    write /dev/kmsg "Boot completed "
+    #Enable UFS clock scaling back
+    write /sys/bus/platform/devices/1d84000.ufshc/clkscale_enable 1
+    #Enable UFS auto_hibern8 back
+    write /sys/bus/platform/devices/1d84000.ufshc/auto_hibern8 5000
+    #Enable UFS clock gating back
+    write /sys/bus/platform/devices/1d84000.ufshc/clkgate_enable 1
+    #Reset read ahead for dm-0 and dm-1 to 512kb
+    write /sys/block/dm-0/queue/read_ahead_kb 512
+    write /sys/block/dm-1/queue/read_ahead_kb 512
+    #WDSP FW boot sysfs node used by STHAL
+    chown media audio /sys/kernel/wdsp0/boot
+    chown media audio /sys/kernel/wcd_cpe0/fw_name
+    #Reinit lmkd to reconfigure lmkd properties
+    setprop lmkd.reinit 1
+    chown media audio /sys/kernel/aud_dev/state
+    write /sys/devices/virtual/cvp/cvp/boot 1
+
+on property:persist.vendor.radio.atfwd.start=false
+    stop vendor.atfwd
+
+on property:vendor.radio.atfwd.start=false
+    stop vendor.atfwd
+
+# corefile limit
+on property:persist.debug.trace=1
+    mkdir /data/core 0777 root root
+    write /proc/sys/kernel/core_pattern "/data/core/%E.%p.%e"
+
+on property:vendor.media.target.version=*
+    setprop vendor.sys.media.target.version ${vendor.media.target.version}
+
+on property:vendor.media.target_variant=*
+    setprop ro.media.xml_variant.codecs ${vendor.media.target_variant}
+    setprop ro.media.xml_variant.codecs_performance ${vendor.media.target_variant}
+
+service qcom-c_core-sh  /vendor/bin/init.qcom.class_core.sh
+    class core
+    user root
+    oneshot
+
+service qcom-c_main-sh /vendor/bin/init.class_main.sh
+    class main
+    user root
+    group root system
+    oneshot
+
+on property:vold.decrypt=trigger_restart_framework
+    start qcom-c_main-sh
+    start wcnss-service
+
+service vendor.qrtr-ns /vendor/bin/qrtr-ns -f
+    class core
+    user vendor_qrtr
+    group vendor_qrtr
+    capabilities NET_BIND_SERVICE
+
+service irsc_util /vendor/bin/irsc_util "/vendor/etc/sec_config"
+    class core
+    user root
+    oneshot
+
+service qmiproxy /system/bin/qmiproxy
+    class main
+    user radio
+    group radio diag
+    disabled
+
+service wpa_supplicant /vendor/bin/hw/wpa_supplicant \
+    -O/data/vendor/wifi/wpa/sockets -puse_p2p_group_interface=1 -dd \
+    -g@android:vendor_wpa_wlan0
+#   we will start as root and wpa_supplicant will switch to user wifi
+#   after setting up the capabilities required for WEXT
+#   user wifi
+#   group wifi inet keystore
+    interface [email protected]::ISupplicant default
+    interface [email protected]::ISupplicant default
+    class main
+    socket vendor_wpa_wlan0 dgram 660 wifi wifi
+    disabled
+    oneshot
+
+service vendor.wigig_supplicant /vendor/bin/hw/wpa_supplicant \
+    -iwigig0 -Dnl80211 -c/data/vendor/wifi/wigig_supplicant.conf \
+    -m/data/vendor/wifi/wigig_p2p_supplicant.conf \
+    -O/data/vendor/wifi/wigig_sockets -dd \
+    -e/data/vendor/wifi/wigig_entropy.bin -g@android:wigig/wpa_wigig0 \
+    -S wigigsvc
+    #   we will start as root and wpa_supplicant will switch to user wifi
+    #   after setting up the capabilities required for WEXT
+    #   user wifi
+    #   group wifi inet keystore
+    class main
+    socket wigig/wpa_wigig0 dgram 660 wifi wifi
+    disabled
+    oneshot
+
+# Data Migration
+service vendor.move_wifi_data /system/bin/move_wifi_data.sh
+    class main
+    user  wifi
+    group wifi
+    disabled
+    oneshot
+
+service wigignpt /vendor/bin/wigignpt
+    interface [email protected]::INetPerfTuner default
+    class hal
+    socket wigig/wigignpt stream 660 system wifi
+    user system
+    group wifi
+    capabilities NET_ADMIN
+    disabled
+
+on property:persist.vendor.wigig.npt.enable=1
+    start wigignpt
+
+service vendor.sensingdaemon /vendor/bin/sensingdaemon
+    class hal
+    socket wigig/sensingdaemon stream 660 system wifi
+    user system
+    group wifi
+    disabled
+
+service dhcpcd_wlan0 /system/bin/dhcpcd -ABKLG
+    class late_start
+    disabled
+    oneshot
+
+service dhcpcd_bond0 /system/bin/dhcpcd -ABKLG
+    class late_start
+    disabled
+    oneshot
+
+service dhcpcd_p2p /system/bin/dhcpcd -ABKLG
+    class late_start
+    disabled
+    oneshot
+
+service dhcpcd_wigig0 /system/bin/dhcpcd -ABKLG
+    class late_start
+    disabled
+    oneshot
+
+service iprenew_wlan0 /system/bin/dhcpcd -n
+    class late_start
+    disabled
+    oneshot
+
+service iprenew_bond0 /system/bin/dhcpcd -n
+    class late_start
+    disabled
+    oneshot
+
+service iprenew_p2p /system/bin/dhcpcd -n
+    class late_start
+    disabled
+    oneshot
+
+service iprenew_wigig0 /system/bin/dhcpcd -n
+    class late_start
+    disabled
+    oneshot
+
+service ptt_socket_app /system/vendor/bin/ptt_socket_app -d
+    class main
+    user wifi
+    group wifi system inet net_admin
+    capabilities NET_ADMIN
+    oneshot
+
+service ptt_ffbm /system/vendor/bin/ptt_socket_app -f -d
+    user root
+    group root
+    disabled
+    oneshot
+
+service wifi_ftmd /system/vendor/bin/wifi_ftmd
+    user system
+    group system inet net_admin
+    socket wififtmd_server dgram 0660 system system
+    disabled
+    oneshot
+
+on property:vendor.wifi.ftmd.load=true
+    insmod /system/lib/modules/pronto/pronto_wlan.ko con_mode=5
+
+service cnss-daemon /system/vendor/bin/cnss-daemon -n -l
+    class late_start
+    user system
+    group system inet net_admin wifi
+    capabilities NET_ADMIN
+
+on property:sys.shutdown.requested=*
+    write /sys/kernel/shutdown_wlan/shutdown 1
+    stop cnss-daemon
+
+service dhcpcd_bt-pan /system/bin/dhcpcd -BKLG
+    class late_start
+    disabled
+    oneshot
+
+service iprenew_bt-pan /system/bin/dhcpcd -n
+    class late_start
+    disabled
+    oneshot
+
+service ssgqmigd /vendor/bin/ssgqmigd
+    class late_start
+    user radio
+    group radio gps system
+    socket ssgqmig seqpacket 0660 radio inet
+
+service mlid /vendor/bin/mlid
+    class late_start
+    user gps
+    group gps
+    socket mlid stream 0666 gps gps
+
+service qcom-sh /vendor/bin/init.qcom.sh
+    class late_start
+    user root
+    group root system radio
+    oneshot
+# Remove since is deprecated but throws AVC denial.
+# service crashdata-sh /vendor/bin/init.qcom.crashdata.sh
+#    class late_start
+#    user root
+#    oneshot
+
+service qcom-post-boot /vendor/bin/init.qcom.post_boot.sh
+    class late_start
+    user root
+    group root system wakelock graphics
+    disabled
+    oneshot
+
+service qti-testscripts /system/bin/sh /product/etc/init.qcom.testscripts.sh
+    class late_start
+    user root
+    disabled
+    oneshot
+    seclabel u:r:qti-testscripts:s0
+
+on property:sys.boot_completed=1
+    start qcom-post-boot
+    start qti-testscripts
+
+on property:ro.vendor.ril.mbn_copy_completed=1
+    write /data/vendor/radio/copy_complete 1
+
+service qvop-daemon /vendor/bin/qvop-daemon
+    class late_start
+    user system
+    group system drmrpc
+
+service vendor.atfwd /vendor/bin/ATFWD-daemon
+    class late_start
+    user system
+    group system radio
+
+service hostapd_fst /vendor/bin/hw/hostapd -dd -g /data/vendor/wifi/hostapd/global
+    class main
+    capabilities NET_ADMIN NET_RAW
+    user wifi
+    group wifi
+    disabled
+    oneshot
+
+service battery_monitor /system/bin/battery_monitor
+    user system
+    group system
+    disabled
+
+service vendor.ril-daemon2 /vendor/bin/hw/rild -c 2
+    class main
+    user radio
+    disabled
+    group radio cache inet misc audio sdcard_r sdcard_rw diag oem_2901 log
+    capabilities BLOCK_SUSPEND NET_ADMIN NET_RAW
+
+service vendor.ril-daemon3 /vendor/bin/hw/rild -c 3
+    class main
+    user radio
+    disabled
+    group radio cache inet misc audio sdcard_r sdcard_rw diag oem_2901 log
+    capabilities BLOCK_SUSPEND NET_ADMIN NET_RAW
+
+service profiler_daemon /system/bin/profiler_daemon
+    class late_start
+    user root
+    group root
+    disabled
+
+service charger /system/bin/charger
+    class charger
+    user system
+    group system graphics input
+    capabilities SYS_BOOT
+    seclabel u:r:charger:s0
+
+service vendor.ssr_diag /system/vendor/bin/ssr_diag
+    class late_start
+    user system
+    group system
+    disabled
+
+service diag_mdlog_start /system/vendor/bin/diag_mdlog
+    class late_start
+    user shell
+    group system oem_2901 sdcard_rw sdcard_r media_rw
+    disabled
+    oneshot
+
+service diag_mdlog_stop /system/vendor/bin/diag_mdlog -k
+    class late_start
+    user shell
+    group system oem_2901 sdcard_rw sdcard_r media_rw
+    disabled
+    oneshot
+
+service qlogd /system/xbin/qlogd
+    socket qlogd stream 0662 system system
+    class main
+    disabled
+on property:persist.sys.qlogd=1
+    start qlogd
+on property:persist.sys.qlogd=0
+    stop qlogd
+
+service vm_bms /vendor/bin/vm_bms
+    user root
+    group root
+    disabled
+
+service vendor.msm_irqbalance /vendor/bin/msm_irqbalance -f /system/vendor/etc/msm_irqbalance.conf
+    class core
+    user root
+    group root
+    disabled
+
+service vendor.msm_irqbal_lb /vendor/bin/msm_irqbalance -f /system/vendor/etc/msm_irqbalance_little_big.conf
+    class core
+    user root
+    group root
+    disabled
+
+service vendor.msm_irqbl_sdm630 /vendor/bin/msm_irqbalance -f /system/vendor/etc/msm_irqbalance_sdm630.conf
+    class core
+    user root
+    group root
+    disabled
+
+# service for USERDEBUG
+service vendor.LKCore-dbg /vendor/bin/LKCore
+    class late_start
+    oneshot
+    disabled
+    user root
+    group root system log diag net_raw
+
+# service for USER
+service vendor.LKCore-rel /vendor/bin/LKCore
+    class late_start
+    oneshot
+    disabled
+    user system
+    group system log diag
+
+service qseeproxydaemon /system/vendor/bin/qseeproxydaemon
+    class late_start
+    user system
+    group system
+
+service esepmdaemon /system/vendor/bin/esepmdaemon
+    class core
+    user system
+    group nfc
+
+on charger
+    setprop persist.sys.usb.config mass_storage
+    start qcom-post-boot
+
+#add poweroffhandler
+service poweroffhandler /system/vendor/bin/poweroffhandler
+    class core
+    user media
+    group graphics audio
+    disabled
+    oneshot
+
+service time_daemon /vendor/bin/time_daemon
+    class main
+    user system
+    group system
+    capabilities SYS_TIME
+
+# Set vendor-ril lib path based on Meta version
+on property:vendor.rild.libpath=*
+    setprop rild.libpath ${vendor.rild.libpath}
+
+on property:ro.vendor.radio.noril=*
+    setprop ro.radio.noril ${ro.vendor.radio.noril}
+
+service vendor.power_off_alarm /vendor/bin/power_off_alarm
+    class core
+    group system
+    disabled
+    oneshot
+
+service vendor.hbtp /vendor/bin/hbtp_daemon
+     class main
+     user system
+     group system
+     capabilities SYS_NICE
+     disabled
+
+service chre /vendor/bin/chre
+    class late_start
+    user system
+    group system
+    socket chre seqpacket 0660 root system
+    shutdown critical
+
+on property:vendor.chre.enabled=0
+   stop chre
+
+service bugreport /system/bin/dumpstate -d -p -B -z -o /data/user_de/0/com.android.shell/files/bugreports/bugreport
+    class main
+    disabled
+    oneshot
+    keycodes 114 115 116
+
+#Set GPU Opengles version
+on property:vendor.opengles.version=*
+    setprop ro.opengles.version ${vendor.opengles.version}
+
+#Set gpu available frequencies property
+on property:vendor.gpu.available_frequencies=*
+    setprop ro.vendor.gpu.available_frequencies ${vendor.gpu.available_frequencies}

rootdir/etc/init.recovery.qcom.rc

@@ -0,0 +1,40 @@
+# Copyright (c) 2017-2018,2020-2021 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 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.
+#
+
+on init
+    write /sys/class/backlight/panel0-backlight/brightness 200
+    setprop sys.usb.configfs 1
+
+on property:ro.boot.usbcontroller=*
+    setprop sys.usb.controller ${ro.boot.usbcontroller}
+    wait /sys/bus/platform/devices/${ro.boot.usb.dwc3_msm:-a600000.ssusb}/mode
+    write /sys/bus/platform/devices/${ro.boot.usb.dwc3_msm:-a600000.ssusb}/mode peripheral
+    wait /sys/class/udc/${ro.boot.usbcontroller} 1
+
+on fs
+    wait /dev/block/platform/soc/${ro.boot.bootdevice}
+    symlink /dev/block/platform/soc/${ro.boot.bootdevice} /dev/block/bootdevice

rootdir/etc/ueventd.qcom.rc

@@ -0,0 +1,497 @@
+# Copyright (c) 2012-2015, 2017-2021, 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 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.
+#
+
+# Firmware directory Path
+# Below macro will be read by uevent and path will
+# be added to search path for firmware loading
+firmware_directories /vendor/firmware_mnt/image/
+
+subsystem dma_heap
+    devname uevent_devpath
+    dirname /dev/dma_heap
+
+subsystem mem_buf_vm
+    devname uevent_devpath
+    dirname /dev/mem_buf_vm
+
+# the DIAG device node is not world writable/readable.
+/dev/diag                 0660   system     oem_2901
+/dev/mhi_*_pipe_4         0660   system     system
+
+/dev/genlock              0666   system     system
+/dev/wlan                 0660   wifi       wifi
+/dev/kgsl                 0666   system     system
+/dev/kgsl-3d0             0666   system     system
+/dev/kgsl-2d0             0666   root       root
+/dev/kgsl-2d1             0666   root       root
+/dev/ion                  0664   system     system
+/dev/membuf               0664   system     system
+/dev/mem_buf_vm/*         0444   system     system
+/dev/dma_heap/qcom,*      0444   system     system
+/dev/rtc0                 0660   system     system
+/dev/smd0                 0660   system     system
+/dev/smd4                 0660   system     system
+/dev/smd_cxm_qmi          0640   radio      radio
+/dev/smd5                 0660   system     system
+/dev/smd6                 0660   system     system
+/dev/smd7                 0660   bluetooth  bluetooth
+/dev/ccid_bridge          0660   system     system
+/dev/ipa                  0660   radio      radio
+/dev/wwan_ioctl           0660   radio      radio
+/dev/ipaNatTable          0660   radio      radio
+/dev/rmnet_ctrl           0660   usb        usb
+/dev/dpl_ctrl             0660   usb        usb
+/dev/ipa_odl_ctl          0660   radio      radio
+/dev/ipa_adpl             0660   system     oem_2905
+/dev/synx_device          0660   root       camera
+/dev/hab                  0666   system     system
+/dev/iio:device*          0664   system     system
+
+#permissions for UFS RPMB BSG device node
+/dev/0:0:0:49476          0600   system     system
+
+#permissions for CSVT
+/dev/smd11                0660   radio      radio
+
+#permsissions for BT/FM
+/dev/smd2                 0660   bluetooth  bluetooth
+/dev/smd3                 0660   bluetooth  bluetooth
+/dev/btpower              0660   bluetooth  system
+
+#permissions for pta
+/dev/pta                  0660   system     system
+
+/dev/radio0               0640   system     system
+/dev/rfcomm0              0660   bluetooth  bluetooth
+/dev/ttyUSB0              0660   bluetooth  bluetooth
+/dev/smdcntl0             0640   radio      radio
+/dev/smdcntl1             0640   radio      radio
+/dev/smdcntl2             0640   radio      radio
+/dev/smdcntl3             0640   radio      radio
+/dev/smdcntl4             0640   radio      radio
+/dev/smdcntl5             0640   radio      radio
+/dev/smdcntl6             0640   radio      radio
+/dev/smdcntl7             0640   radio      radio
+/dev/smdcntl8             0640   radio      radio
+/dev/smdcnt_rev0          0640   radio      radio
+/dev/smdcnt_rev1          0640   radio      radio
+/dev/smdcnt_rev2          0640   radio      radio
+/dev/smdcnt_rev3          0640   radio      radio
+/dev/smdcnt_rev4          0640   radio      radio
+/dev/smdcnt_rev5          0640   radio      radio
+/dev/smdcnt_rev6          0640   radio      radio
+/dev/smdcnt_rev7          0640   radio      radio
+/dev/smdcnt_rev8          0640   radio      radio
+/dev/smuxctl32            0640   radio      radio
+/dev/sdioctl0             0640   radio      radio
+/dev/sdioctl1             0640   radio      radio
+/dev/sdioctl2             0640   radio      radio
+/dev/sdioctl3             0640   radio      radio
+/dev/sdioctl4             0640   radio      radio
+/dev/sdioctl5             0640   radio      radio
+/dev/sdioctl6             0640   radio      radio
+/dev/sdioctl7             0640   radio      radio
+/dev/sdioctl8             0640   radio      radio
+/dev/rmnet_mux_ctrl       0640   radio      radio
+/dev/hsicctl0             0640   radio      radio
+/dev/hsicctl1             0640   radio      radio
+/dev/hsicctl2             0640   radio      radio
+/dev/hsicctl3             0640   radio      radio
+/dev/hsicctl4             0640   radio      radio
+/dev/hsicctl5             0640   radio      radio
+/dev/hsicctl6             0640   radio      radio
+/dev/hsicctl7             0640   radio      radio
+/dev/hsicctl8             0640   radio      radio
+/dev/hsicctl9             0640   radio      radio
+/dev/hsicctl10            0640   radio      radio
+/dev/hsicctl11            0640   radio      radio
+/dev/hsicctl12            0640   radio      radio
+/dev/hsicctl13            0640   radio      radio
+/dev/hsicctl14            0640   radio      radio
+/dev/hsicctl15            0640   radio      radio
+/dev/hsicctl16            0640   radio      radio
+/dev/mhi_*_pipe_14        0640   radio      radio
+/dev/mhi_*_pipe_16        0640   radio      radio
+/dev/mhi_*_pipe_32        0640   radio      radio
+/dev/at_usb0              0640   radio      radio
+/dev/at_mdm0              0640   radio      radio
+/dev/video*               0660   system     camera
+/dev/cvp*                 0660   system     camera
+/dev/media*               0660   system     camera
+/dev/v4l-subdev*          0660   system     camera
+/dev/qseecom              0660   system     drmrpc
+/dev/qce                  0660   system     drmrpc
+/dev/smcinvoke            0660   system     drmrpc
+/dev/qsee_ipc_irq_spss    0660   system     drmrpc
+/dev/seemplog             0660   system     system
+/dev/pft                  0660   system     drmrpc
+/dev/spcom                0660   system     system
+/dev/spss_utils           0660   system     system
+/dev/sp_kernel            0660   system     system
+/dev/sp_nvm               0660   system     system
+/dev/sp_ssr               0660   system     system
+/dev/sp_keymaster         0660   system     system
+/dev/sp_keymaster_ssr     0660   system     system
+/dev/sec_nvm_*            0660   system     system
+/dev/cryptoapp            0660   system     system
+/dev/spdaemon_ssr         0660   system     system
+/dev/spu_hal_ssr          0660   system     system
+/dev/iuicc*               0660   system     system
+/dev/gemini0              0660   system     camera
+/dev/jpeg0                0660   system     camera
+/dev/jpeg1                0660   system     camera
+/dev/jpeg2                0660   system     camera
+/dev/jpeg3                0660   system     camera
+/dev/adsprpc-smd          0664   system     system
+/dev/adsprpc-smd-secure   0644   system     system
+/dev/system_health_monitor 0644  radio      system
+/dev/mdss_rotator         0664   system     system
+/dev/spec_sync            0660   system     system
+
+#QDSS
+/dev/byte-cntr            0660   system    oem_2902
+/dev/mhi_qdss             0660   system    oem_2902
+/sys/class/qdss_bridge/mhi_qdss  mode      0660     system   oem_2902
+
+#qg
+/dev/qg                   0660  system     system
+/dev/qg_battery           0660  system     system
+
+#qvr
+/dev/qvr_external_sensor_ioctl      0660  system  system
+/sys/kernel/qvr_external_sensor/fd  0660  system  system
+/dev/bus/usb/*                      0660  root    usb
+/dev/hidraw*                        0660  root    usb
+
+# wlan
+/dev/wcnss_wlan           0660   system     system
+/dev/wcnss_ctrl           0660   system     system
+/sys/devices/soc/a000000.qcom,wcnss-wlan/net/wlan0/queues/rx-* rps_cpus           0660   system     system
+/sys/devices/soc/a000000.qcom,wcnss-wlan/net/p2p0/queues/rx-* rps_cpus            0660   system     system
+/sys/devices/platform/soc/18800000.qcom,icnss/net/wlan*/queues/rx-* rps_cpus      0660   system     system
+/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
+/dev/spidev0.0            0660   system     audio
+/dev/i2c-7                0660   system     audio
+/dev/msm_camera/*         0660   system     camera
+/dev/gemini/              0660   system     camera
+/dev/mercury0             0660   system     camera
+/dev/msm_vidc_reg         0660   system     audio
+/dev/msm_vidc_dec         0660   system     audio
+/dev/msm_vidc_dec_sec     0660   system     audio
+/dev/msm_vidc_enc         0660   system     audio
+/dev/msm_rotator          0660   system     system
+/dev/hw_random            0600   root       root
+/dev/sdsprpc-smd          0660   system     system
+
+#permissions for audio
+/dev/wcd_dsp0_control     0660   system     audio
+/dev/wcd-dsp-glink        0660   system     audio
+/dev/audio_slimslave      0660   system     audio
+/dev/msm_qcelp            0660   system     audio
+/dev/msm_evrc             0660   system     audio
+/dev/msm_wma              0660   system     audio
+/dev/msm_wmapro           0660   system     audio
+/dev/msm_alac             0660   system     audio
+/dev/msm_ape              0660   system     audio
+/dev/msm_amrnb            0660   system     audio
+/dev/msm_amrwb            0660   system     audio
+/dev/msm_amrwbplus        0660   system     audio
+/dev/msm_aac              0660   system     audio
+/dev/msm_multi_aac        0660   system     audio
+/dev/msm_aac_in           0660   system     audio
+/dev/msm_qcelp_in         0660   system     audio
+/dev/msm_evrc_in          0660   system     audio
+/dev/msm_amrnb_in         0660   system     audio
+/dev/msm_amrwb_in         0660   system     audio
+/dev/msm_a2dp_in          0660   system     audio
+/dev/msm_ac3              0660   system     audio
+/dev/msm_audio_cal        0660   system     audio
+/dev/msm_hweffects        0660   system     audio
+/dev/msm_cad              0660   system     audio
+/dev/msm_fm               0660   system     audio
+/dev/msm_mvs              0660   system     audio
+/dev/msm_pcm_lp_dec       0660   system     audio
+/dev/msm_preproc_ctl      0660   system     audio
+/dev/msm_rtac             0660   system     audio
+/dev/msm_voicememo        0660   system     audio
+/dev/aud_pasthru_adsp     0660   system     audio
+/dev/msm_audio_ion_cma    0660   system     audio
+/dev/msm_audio_ion        0660   system     audio
+/dev/ttyHSL1              0660   system     system
+/dev/ttyHS1               0660   system     system
+/dev/mdm                  0660   system     radio
+/sys/devices/virtual/smdpkt/smdcntl*       open_timeout   0664 radio radio
+/dev/sdio_tty_ciq_00      0660   system     system
+/dev/tty_sdio_00          0660   system     system
+/dev/ttyGS0               0660   system     system
+/dev/i2c-5                0660   media       media
+/dev/avtimer              0660   system     audio
+/dev/spidev2.0            0660   system     audio
+/dev/msm_adsp_sleepmon    0660   system     audio
+
+# DVB devices
+/dev/dvb/adapter0/demux*  0440   media       media
+/dev/dvb/adapter0/dvr*    0660   media       media
+/dev/dvb/adapter0/video*  0660   media       media
+
+# Broadcast devices
+/dev/tsc_mux0             0660   media       media
+/dev/tsc_ci0              0660   media       media
+
+# sensors
+/dev/sensors              0660   system     system
+/sys/devices/i2c-12/12-*  pollrate_ms 0664 system system
+/sys/devices/f9925000.i2c/i2c-0/0-*                 enable         0660    input    system
+/sys/devices/f9925000.i2c/i2c-0/0-*                 poll_delay     0660    input    system
+/sys/devices/soc.0/78b6000.i2c/i2c-0/0-*            enable         0660    input    system
+/sys/devices/soc.0/78b6000.i2c/i2c-0/0-*            poll_delay     0660    input    system
+/sys/devices/soc.0/78b6000.i2c/i2c-0/0-*            enable_wakeup  0660    input    system
+/sys/devices/soc.0/78b6000.i2c/i2c-0/0-*            max_latency    0660    input    system
+/sys/devices/soc.0/78b6000.i2c/i2c-0/0-*            flush          0660    input    system
+/sys/devices/soc.0/78b6000.i2c/i2c-0/0-*            calibrate      0660    input    system
+/sys/devices/soc.0/78b5000.i2c/i2c-1/1-*            enable         0660    input    system
+/sys/devices/soc.0/78b5000.i2c/i2c-1/1-*            poll_delay     0660    input    system
+/sys/devices/soc.0/78b5000.i2c/i2c-1/1-*            enable_wakeup  0660    input    system
+/sys/devices/soc.0/78b5000.i2c/i2c-1/1-*            max_latency    0660    input    system
+/sys/devices/soc.0/78b5000.i2c/i2c-1/1-*            flush          0660    input    system
+/sys/devices/soc.0/78b5000.i2c/i2c-1/1-*            calibrate      0660    input    system
+/sys/devices/virtual/optical_sensors/proximity      ps_adc         0660    input    system
+/sys/devices/virtual/optical_sensors/proximity      ps_poll_delay  0660    input    system
+/sys/devices/virtual/optical_sensors/lightsensor    ls_auto        0660    input    system
+/sys/devices/virtual/optical_sensors/lightsensor    ls_poll_delay  0660    input    system
+/sys/devices/virtual/input/input*                   poll           0660    input    system
+/sys/devices/virtual/input/input*                   pollrate_ms    0660    input    system
+/sys/devices/soc/78b7000.i2c/i2c-3/3-0020/input/input*    secure_touch         0440   system  drmrpc
+/sys/devices/soc/78b7000.i2c/i2c-3/3-0020/input/input*    secure_touch_enable  0660   system  drmrpc
+/sys/devices/soc/78b7000.i2c/i2c-3/3-0038/input/input*    secure_touch         0440   system  drmrpc
+/sys/devices/soc/78b7000.i2c/i2c-3/3-0038/input/input*    secure_touch_enable  0660   system  drmrpc
+/sys/devices/soc/78b7000.i2c/i2c-3/3-004b/input/input*    secure_touch         0440   system  drmrpc
+/sys/devices/soc/78b7000.i2c/i2c-3/3-004b/input/input*    secure_touch_enable  0660   system  drmrpc
+/sys/devices/soc/c179000.i2c/i2c-5/5-0020/input/input*    secure_touch         0440   system  drmrpc
+/sys/devices/soc/c179000.i2c/i2c-5/5-0020/input/input*    secure_touch_enable  0660   system  drmrpc
+/sys/devices/platform/soc/a98000.i2c/i2c-2/2-0020/input/input*  secure_touch          0440 system drmrpc
+/sys/devices/platform/soc/a98000.i2c/i2c-2/2-0020/input/input*  secure_touch_enable   0660 system drmrpc
+/sys/devices/platform/soc/a84000.i2c/i2c-2/2-0020/input/input*  secure_touch          0440 system drmrpc
+/sys/devices/platform/soc/a84000.i2c/i2c-2/2-0020/input/input*  secure_touch_enable   0660 system drmrpc
+
+# GNSS Device premissions
+/dev/gnss_sirf             0660   gps     gps
+
+# laser sensor access
+/sys/devices/virtual/input/input*                   enable_ps_sensor 0660  system   input
+/sys/devices/virtual/input/input*                   set_delay_ms     0660  system   input
+/sys/devices/virtual/input/input*                   do_flush         0660  system   input
+
+# vm_bms
+/dev/vm_bms               0660   system     system
+/dev/battery_data         0660   system     system
+
+# wlan
+/dev/wcnss_wlan           0660   system     system
+/dev/wcnss_ctrl           0660   system     system
+/sys/devices/soc/600000.qcom,pcie/pci0000:00/0000:00:00.0/0000:01:00.0/net/wlan0/queues/rx-* rps_cpus 0660 system system
+/sys/devices/soc/600000.qcom,pcie/pci0000:00/0000:00:00.0/0000:01:00.0/net/p2p0/queues/rx-* rps_cpus 0660 system system
+
+# wigig
+/sys/bus/pci/drivers/wil6210* 0000:01:00.0/wil6210/fst_link_loss 0660 wifi wifi
+/sys/bus/pci/drivers/wil6210* 0000:01:00.0/wil6210/thermal_throttling 0660 system system
+/sys/bus/pci/drivers/wil6210* 0000:01:00.0/wil6210/snr_thresh 0660 wifi wifi
+/sys/bus/pci/drivers/wil6210* 0000:01:00.0/net/wigig0/queues/rx-0/rps_cpus 0660 system system
+/sys/bus/pci/drivers/wil6210* 0000:01:00.0/net/wigig0/gro_flush_timeout 0660 system system
+/sys/devices/virtual/net/bond0 queues/rx-0/rps_cpus 0660 system system
+
+#nfc permissions
+/dev/nfc-nci              0660    nfc         nfc
+/dev/nq-nci               0660    nfc         nfc
+/dev/assd                 0660    nfc         nfc
+
+# UIO devices
+/dev/uio0                 0660   system     system
+/dev/uio1                 0660   system     system
+/dev/uio2                 0660   system     system
+
+# SSR devices
+/dev/subsys_*         0640   system     system
+
+# remoteproc devices
+/dev/remoteproc*      0640   system     system
+
+# Ultrasound device
+/dev/usf1                 0660   system     system
+
+# Ramdump devices
+/dev/ramdump*             0640   system     system
+
+# Fingerprint device
+/dev/qbt*                 0660   system     system
+/sys/class/fts/touch_aoi aoi_set 0660 root system
+/sys/class/fts/touch_aoi power_set 0660 root system
+
+#ImproveTouch device
+/dev/hbtp_input           0660   system     system
+/dev/hbtp_vm              0660   system     system
+
+# Add device block for FRP
+/dev/block/platform/soc/7824900.sdhci/by-name/config    0600   system     system
+/dev/block/platform/soc/7464900.sdhci/by-name/frp       0600   system     system
+/dev/block/platform/soc/624000.ufshc/by-name/frp        0600   system     system
+/dev/block/platform/soc/1da4000.ufshc/by-name/frp       0600   system     system
+/dev/block/platform/soc/c0c4000.sdhci/by-name/frp       0600   system     system
+/dev/block/platform/soc/1d84000.ufshc/by-name/frp       0600   system     system
+/dev/block/platform/soc/7c4000.sdhci/by-name/frp        0600   system     system
+/dev/block/platform/soc/4744000.sdhci/by-name/frp       0600   system     system
+/dev/block/platform/soc/4804000.ufshc/by-name/frp       0600   system     system
+
+# This is temporary while using SD card for initial bring-up
+/dev/block/platform/soc/8804000.sdhci/by-name/frp       0600   system     system
+
+# Kmsg device
+/dev/kmsg                                               0620   root       system
+
+# LED class devices
+/sys/class/leds/red      delay_on     0640    system    system
+/sys/class/leds/red      delay_off    0640    system    system
+/sys/class/leds/red      breath       0640    system    system
+/sys/class/leds/red      trigger      0640    system    system
+/sys/class/leds/green    delay_on     0640    system    system
+/sys/class/leds/green    delay_off    0640    system    system
+/sys/class/leds/green    breath       0640    system    system
+/sys/class/leds/green    trigger      0640    system    system
+/sys/class/leds/blue     delay_on     0640    system    system
+/sys/class/leds/blue     delay_off    0640    system    system
+/sys/class/leds/blue     breath       0640    system    system
+/sys/class/leds/blue     trigger      0640    system    system
+
+# NPU device
+/dev/msm_npu             0644   system     system
+
+# USB role switch
+/sys/class/dual_role_usb/*	data_role	0660	system	system
+/sys/class/dual_role_usb/*	power_role	0660	system	system
+/sys/class/dual_role_usb/*	mode		0660	system	system
+
+#Memory Offline
+/sys/devices/system/memory/memory* state    0660 system system
+
+/sys/devices/virtual/hdcp/msm_hdcp  min_level_change 0664    system  graphics
+
+# sys-fs display
+/sys/class/graphics/fb*     hpd                      0664    system  graphics
+/sys/class/graphics/fb*     res_info                 0664    system  graphics
+/sys/class/graphics/fb*     vendor_name              0664    system  graphics
+/sys/class/graphics/fb*     product_description      0664    system  graphics
+/sys/class/graphics/fb*     video_mode               0664    system  graphics
+/sys/class/graphics/fb*     format_3d                0664    system  graphics
+/sys/class/graphics/fb*     s3d_mode                 0664    system  graphics
+/sys/class/graphics/fb*     dynamic_fps              0664    system  graphics
+/sys/class/graphics/fb*     msm_fb_dfps_mode         0664    system  graphics
+/sys/class/graphics/fb*     hdr_stream               0664    system  graphics
+/sys/class/graphics/fb*     cec/enable               0664    system  graphics
+/sys/class/graphics/fb*     cec/logical_addr         0664    system  graphics
+/sys/class/graphics/fb*     cec/rd_msg               0664    system  graphics
+/sys/class/graphics/fb*     pa                       0664    system  graphics
+/sys/class/graphics/fb*     cec/wr_msg               0600    system  graphics
+/sys/class/graphics/fb*     hdcp/tp                  0664    system  graphics
+/sys/class/graphics/fb*     hdcp2p2/min_level_change 0660    system  graphics
+/sys/class/graphics/fb*     hdmi_audio_cb            0600    audioserver audio
+
+/sys/class/graphics/fb*     lineptr_value            0664    system  graphics
+/sys/class/graphics/fb*     msm_fb_persist_mode      0664    system  graphics
+
+/sys/class/graphics/fb0     idle_time                0664    system  graphics
+/sys/class/graphics/fb0     dynamic_fps              0664    system  graphics
+/sys/class/graphics/fb0     dyn_pu                   0664    system  graphics
+/sys/class/graphics/fb0     modes                    0664    system  graphics
+/sys/class/graphics/fb0     mode                     0664    system  graphics
+/sys/class/graphics/fb0     msm_cmd_autorefresh_en   0664    system  graphics
+*/
+
+/sys/devices/platform/soc/ae00000.qcom,mdss_mdp power/control 0664 system graphics
+
+#asm330 sensor
+#common sensors files
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   buffer/enable                   0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   buffer/length                   0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   buffer/watermark                0664   system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   discharded_samples              0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   current_timestamp_clock         0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   hwfifo_flush                    0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   hwfifo_watermark                0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   hwfifo_watermark_max            0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   mount_matrix                    0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   name                            0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   sampling_frequency              0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   sampling_frequency_available    0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_timestamp_en   0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_timestamp_index 0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_timestamp_type 0664    system  system
+
+# standard iio accel attributes
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_accel_scale_available        0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_accel_x_raw                  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_accel_x_scale                0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_accel_y_raw                  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_accel_y_scale                0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_accel_z_raw                  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_accel_z_scale                0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_x_en     0664   system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_x_index  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_x_type   0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_y_en     0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_y_index  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_y_type   0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_z_en     0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_z_index  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_accel_z_type   0664    system  system
+
+# standard iio gyro attributes
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_anglvel_scale_available      0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_anglvel_x_raw                0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_anglvel_x_scale              0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_anglvel_y_raw                0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_anglvel_y_scale              0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_anglvel_z_raw                0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_anglvel_z_scale              0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_x_en   0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_x_index 0664   system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_x_type  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_y_en    0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_y_index 0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_y_type  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_z_en    0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_z_index 0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   scan_elements/in_anglvel_z_type  0664    system  system
+
+
+# standard iio temp attributes
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_temp_offset                  0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_temp_raw                     0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_temp_scale                   0664    system  system
+/sys/devices/platform/soc/*.i2c/i2c-*/*-*/iio:device*   in_temp_scale_available         0664    system  system
+
+# devcoredump data attributes
+/sys/class/devcoredump/devcd*                           data                            0600    system  system