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init.sh
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init.sh
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#
# Copyright (C) 2013-2018 The Android-x86 Open Source Project
#
# License: GNU Public License v2 or later
#
function set_property()
{
setprop "$1" "$2"
[ -n "$DEBUG" ] && echo "$1"="$2" >> /dev/x86.prop
}
function set_prop_if_empty()
{
[ -z "$(getprop $1)" ] && set_property "$1" "$2"
}
function rmmod_if_exist()
{
for m in $*; do
[ -d /sys/module/$m ] && rmmod $m
done
}
function init_misc()
{
# a hack for USB modem
lsusb | grep 1a8d:1000 && eject
# in case no cpu governor driver autoloads
[ -d /sys/devices/system/cpu/cpu0/cpufreq ] || modprobe acpi-cpufreq
# enable sdcardfs/esdfs if /data is not mounted on tmpfs or 9p
mount | grep /data\ | grep -qE 'tmpfs|9p'
[ $? -eq 0 ] && SDCARDFS_DISABLE=${SDCARDFS_DISABLE:-1}
# Allow force disable sdcardfs/esdfs
if [ "$SDCARDFS_DISABLE" -ge 1 ]; then
set_property external_storage.sdcardfs.enabled false
fi
# remove wl if it's not used
local wifi
if [ -d /sys/class/net/wlan0 ]; then
wifi=$(basename `readlink /sys/class/net/wlan0/device/driver`)
[ "$wifi" != "wl" ] && rmmod_if_exist wl
fi
# disable virt_wifi by default, only turn on when user set VIRT_WIFI=1
local eth=`getprop net.virt_wifi eth0`
if [ -d /sys/class/net/$eth -a "$VIRT_WIFI" -gt "0" ]; then
if [ -n "$wifi" -a "$VIRT_WIFI" -ge "1" ]; then
rmmod_if_exist iwlmvm $wifi
fi
if [ ! -d /sys/class/net/wlan0 ]; then
ifconfig $eth down
ip link set $eth name wifi_eth
ifconfig wifi_eth up
ip link add link wifi_eth name wlan0 type virt_wifi
fi
fi
# Tell vold to use ntfs3 driver instead of ntfs-3g
if [ "$USE_NTFS3" -ge "1" ] || [ "$VOLD_USE_NTFS3" -ge 1 ]; then
set_property ro.vold.use_ntfs3 true
fi
}
function init_hal_audio()
{
## HACK: if snd_hda_intel cannot be probed, reprobe it
if [ "$( lsmod | grep "snd_hda_intel" )" ]; then
if [ "$( dmesg | grep "couldn't bind with audio component" )" ]; then
rmmod snd_hda_intel
modprobe snd_hda_intel
fi
fi
case "$PRODUCT" in
VirtualBox*|Bochs*)
[ -d /proc/asound/card0 ] || modprobe snd-sb16 isapnp=0 irq=5
;;
TS10*)
set_prop_if_empty hal.audio.out pcmC0D2p
;;
esac
case "$(ls /proc/asound)" in
*sofhdadsp*)
AUDIO_PRIMARY=x86_celadon
;;
esac
set_property ro.hardware.audio.primary ${AUDIO_PRIMARY:-x86}
if [ "$BOARD" == "Jupiter" ] && [ "$VENDOR" == "Valve" ]
then
pcm_card=$(cat /proc/asound/cards | grep acp5x | awk '{print $1}')
# headset microphone on d0, 32bit only
set_property hal.audio.in.headset "pcmC${pcm_card}D0c"
set_property hal.audio.in.headset.format 1
# internal microphone on d0, 32bit only
set_property hal.audio.in.mic "pcmC${pcm_card}D0c"
set_property hal.audio.in.mic.format 1
# headphone jack on d0, 32bit only
set_property hal.audio.out.headphone "pcmC${pcm_card}D0p"
set_property hal.audio.out.headphone.format 1
# speaker on d1, 16bit only
set_property hal.audio.out.speaker "pcmC${pcm_card}D1p"
set_property hal.audio.out.speaker.format 0
# enable hdmi audio on the 3rd output, but it really depends on how docks wire things
# to make matters worse, jack detection on alsa does not seem to always work on my setup, so a dedicated hdmi hal might want to send data to all ports instead of just probing
pcm_card=$(cat /proc/asound/cards | grep HDA-Intel | awk '{print $1}')
set_property hal.audio.out.hdmi "pcmC${pcm_card}D8p"
fi
}
function init_hal_brcm_wifi()
{
## Function created by Chaozhuo's PhoenixOS
## Currently these devices are supported to use broadcom-wl driver
# Broadcom BCM4313 (PCI ID 14e4:4727)
# Broadcom BCM4321 (PCI IDs 14e4:4328, 14e4:4329, 14e4:432a)
# Broadcom BCM4322 (PCI IDs 14e4:432b, 14e4:432d)
# Broadcom BCM43142 (PCI ID 14e4:4365)
# Broadcom BCM4352 (PCI ID 14e4:43b1)
# Broadcom BCM4360 (PCI IDs 14e4:43a0, 14e4:4360)
## These devices are also on the list, but removed due to the fact that
## b43 or brcm80211 supports it.
## https://wireless.wiki.kernel.org/en/users/drivers/b43
# Broadcom BCM4311 (PCI IDs 14e4:4311, 14e4:4312)
# Broadcom BCM4312 (PCI ID 14e4:4315)
# Broadcom BCM4322 (PCI IDs 14e4:432c)
# Broadcom BCM43224 (PCI IDs 14e4:0576, 14e4:4353)
# Broadcom BCM43225 (PCI ID 14e4:4357)
# Broadcom BCM43227 (PCI ID 14e4:4358)
# Broadcom BCM43228 (PCI ID 14e4:4359)
# Broadcom BCM4331 (PCI ID 14e4:4331)
BCMAID=`lspci | grep "14e4" | awk '{print $4}'`
case "${BCMAID##*:}" in
4727 | \
4328 | 4329 | 432a | \
432b | 432d | \
4365 | \
43b1 | \
43a0 | 4360 )
rmmod b43
rmmod b44
rmmod b43legacy
rmmod ssb
rmmod bcma
rmmod brcm80211
rmmod brcmsmac
rmmod wl
modprobe wl
;;
*)
;;
esac
}
function init_hal_audio_bootcomplete()
{
if [ -e "/data/vendor/asound.state" ]; then
# Initialize once in case a new audio device is plugged in
alsa_ctl init
# Restore /data/vendor/asound.state if found
alsa_ctl restore
else
# Initialize as usual
# 1. Initialize the all the audio cards
alsa_ctl init
# 2. Restore alsa state for specific cards or turn on all of the
# default controls & set value to max (usually for PCH)
for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
d=/data/vendor/alsa/$(cat /proc/asound/card$c/id).state
if [ -e $f ]; then
alsa_ctl -f $f restore $c
elif [ -e $d ]; then
alsa_ctl -f $d restore $c
else
alsa_amixer -c $c set Master on
alsa_amixer -c $c set Master 100%
alsa_amixer -c $c set Headphone on
alsa_amixer -c $c set Headphone 100%
alsa_amixer -c $c set Speaker on
alsa_amixer -c $c set Speaker 100%
alsa_amixer -c $c set Capture 80%
alsa_amixer -c $c set Capture cap
alsa_amixer -c $c set PCM 100% unmute
alsa_amixer -c $c set SPO unmute
alsa_amixer -c $c set IEC958 on
alsa_amixer -c $c set 'Mic Boost' 1
alsa_amixer -c $c set 'Internal Mic Boost' 1
# 2.5. Set alsaucm HiFi verb & devices for specific hardware
for d in $(grep '\[.*\]' /proc/asound/cards | awk '{print $4}'); do
# Check if the card is rt5651, this card can not be able to
# use both Speaker & Headphones at the same time. So we will enable
# only Speaker for this card and tell users to turn Headphones on
# manually if they want to use it.
if [ "$(cat /proc/asound/cards | grep rt5651)" ]; then
card_is_rt5651=true
fi
case $d in
*bytcht*|*bytcr*|*cht-bsw*|*chtmax*|*chtrt*|*chtnau*)
if [ "$card_is_rt5651" == true ]; then
alsaucm -c $d set _verb HiFi \
set _enadev Speaker \
set _enadev Headset \
set _enadev Mic
else
alsaucm -c $d set _verb HiFi \
set _enadev Speaker \
set _enadev Headphones \
set _enadev Headset \
set _enadev Mic
fi
;;
*SOF*)
if [ "$(cat /proc/asound/cards | grep -E 'bytcht|bdw')" ]; then
if [ "$card_is_rt5651" == true ]; then
alsaucm -c $d set _verb HiFi \
set _enadev Speaker \
set _enadev Headset \
set _enadev Mic
else
alsaucm -c $d set _verb HiFi \
set _enadev Speaker \
set _enadev Headphones \
set _enadev Headset \
set _enadev Mic
fi
fi
;;
*acp5x*)
alsaucm -c $d set _verb HiFi \
set _enadev Speaker \
set _enadev Headphones \
set _enadev Headset \
set _enadev Mic
;;
esac
done
fi
done
# 3. Store everything into /data/vendor/asound.state
alsa_ctl store
fi
}
function init_hal_bluetooth()
{
for r in /sys/class/rfkill/*; do
type=$(cat $r/type)
[ "$type" = "wlan" -o "$type" = "bluetooth" ] && echo 1 > $r/state
done
case "$PRODUCT" in
T100TAF)
set_property bluetooth.interface hci1
;;
T10*TA|M80TA|HP*Omni*)
BTUART_PORT=/dev/ttyS1
set_property hal.bluetooth.uart.proto bcm
;;
MacBookPro8*)
rmmod b43
modprobe b43 btcoex=0
modprobe btusb
;;
# FIXME
# Fix MacBook 2013-2015 (Air6/7&Pro11/12) BCM4360 ssb&wl conflict.
MacBookPro11* | MacBookPro12* | MacBookAir6* | MacBookAir7*)
rmmod b43
rmmod ssb
rmmod bcma
rmmod wl
modprobe wl
modprobe btusb
;;
*)
for bt in $(toybox lsusb -v | awk ' /Class:.E0/ { print $9 } '); do
chown 1002.1002 $bt && chmod 660 $bt
done
;;
esac
if [ -n "$BTUART_PORT" ]; then
set_property hal.bluetooth.uart $BTUART_PORT
chown bluetooth.bluetooth $BTUART_PORT
start btattach
fi
if [ "$BTLINUX_HAL" = "1" ]; then
start btlinux-1.1
else
start vendor.bluetooth-1-1
fi
}
function init_hal_camera()
{
case "$UEVENT" in
*e-tabPro*)
set_prop_if_empty hal.camera.0 0,270
set_prop_if_empty hal.camera.2 1,90
;;
*LenovoideapadD330*)
set_prop_if_empty hal.camera.0 0,90
set_prop_if_empty hal.camera.2 1,90
;;
*)
;;
esac
}
function init_hal_gps()
{
# TODO
return
}
function set_drm_mode()
{
case "$PRODUCT" in
ET1602*)
drm_mode=1366x768
;;
*)
[ -n "$video" ] && drm_mode=$video
;;
esac
[ -n "$drm_mode" ] && set_property debug.drm.mode.force $drm_mode
}
function init_uvesafb()
{
UVESA_MODE=${UVESA_MODE:-${video%@*}}
case "$PRODUCT" in
ET2002*)
UVESA_MODE=${UVESA_MODE:-1600x900}
;;
*)
;;
esac
modprobe uvesafb mode_option=${UVESA_MODE:-1024x768}-32 ${UVESA_OPTION:-mtrr=3 scroll=redraw} v86d=/system/bin/v86d
}
function init_hal_gralloc()
{
case "$(readlink /sys/class/graphics/fb0/device/driver)" in
*virtio_gpu|*virtio-pci)
HWC=${HWC:-drm_minigbm_celadon}
GRALLOC=${GRALLOC:-minigbm_arcvm}
#video=${video:-1280x768}
;&
*nouveau)
GRALLOC=${GRALLOC:-gbm_hack}
HWC=${HWC:-drm_celadon}
;&
*i915)
if [ "$(cat /sys/kernel/debug/dri/0/i915_capabilities | grep -e 'gen' -e 'graphics version' | awk '{print $NF}')" -gt 9 ]; then
HWC=${HWC:-drm_minigbm_celadon}
GRALLOC=${GRALLOC:-minigbm}
fi
;&
*amdgpu)
HWC=${HWC:-drm_minigbm_celadon}
GRALLOC=${GRALLOC:-minigbm}
;&
*radeon|*vmwgfx*)
if [ "$HWACCEL" != "0" ]; then
${HWC:+set_property ro.hardware.hwcomposer $HWC}
set_property ro.hardware.gralloc ${GRALLOC:-gbm}
set_drm_mode
fi
;;
"")
init_uvesafb
;&
*)
export HWACCEL=0
;;
esac
if [ "$GRALLOC4_MINIGBM" = "1" ]; then
set_property debug.ui.default_mapper 4
set_property debug.ui.default_gralloc 4
case "$GRALLOC" in
minigbm)
start vendor.graphics.allocator-4-0
;;
minigbm_arcvm)
start vendor.graphics.allocator-4-0-arcvm
;;
minigbm_gbm_mesa)
start vendor.graphics.allocator-4-0-gbm_mesa
;;
*)
;;
esac
else
set_property debug.ui.default_mapper 2
set_property debug.ui.default_gralloc 2
start vendor.gralloc-2-0
fi
[ -n "$DEBUG" ] && set_property debug.egl.trace error
}
function init_egl()
{
if [ "$HWACCEL" != "0" ]; then
if [ "$ANGLE" == "1" ]; then
set_property ro.hardware.egl angle
else
set_property ro.hardware.egl mesa
fi
else
if [ "$ANGLE" == "1" ]; then
set_property ro.hardware.egl angle
else
set_property ro.hardware.egl swiftshader
fi
set_property ro.hardware.vulkan pastel
start vendor.hwcomposer-2-1
fi
# Set OpenGLES version
case "$FORCE_GLES" in
*3.0*)
set_property ro.opengles.version 196608
export MESA_GLES_VERSION_OVERRIDE=3.0
;;
*3.1*)
set_property ro.opengles.version 196609
export MESA_GLES_VERSION_OVERRIDE=3.1
;;
*3.2*)
set_property ro.opengles.version 196610
export MESA_GLES_VERSION_OVERRIDE=3.2
;;
*)
set_property ro.opengles.version 196608
;;
esac
# Set RenderEngine backend
if [ -z ${FORCE_RENDERENGINE+x} ]; then
set_property debug.renderengine.backend threaded
else
set_property debug.renderengine.backend $FORCE_RENDERENGINE
fi
# Set default GPU render
if [ -z ${GPU_OVERRIDE+x} ]; then
echo ""
else
set_property gralloc.gbm.device /dev/dri/$GPU_OVERRIDE
set_property vendor.hwc.drm.device /dev/dri/$GPU_OVERRIDE
set_property hwc.drm.device /dev/dri/$GPU_OVERRIDE
fi
}
function init_hal_hwcomposer()
{
# TODO
if [ "$HWACCEL" != "0" ]; then
if [ "$HWC" = "default" ]; then
if [ "$HWC_IS_DRMFB" = "1" ]; then
set_property debug.sf.hwc_service_name drmfb
start vendor.hwcomposer-2-1.drmfb
else
set_property debug.sf.hwc_service_name default
start vendor.hwcomposer-2-1
fi
else
set_property debug.sf.hwc_service_name default
start vendor.hwcomposer-2-4
if [[ "$HWC" == "drm_celadon" || "$HWC" == "drm_minigbm_celadon" ]]; then
set_property vendor.hwcomposer.planes.enabling $MULTI_PLANE
set_property vendor.hwcomposer.planes.num $MULTI_PLANE_NUM
set_property vendor.hwcomposer.preferred.mode.limit $HWC_PREFER_MODE
set_property vendor.hwcomposer.connector.id $CONNECTOR_ID
set_property vendor.hwcomposer.mode.id $MODE_ID
set_property vendor.hwcomposer.connector.multi_refresh_rate $MULTI_REFRESH_RATE
fi
fi
fi
}
function init_hal_media()
{
# Check if we want to use codec2
if [ -z ${CODEC2_LEVEL+x} ]; then
echo ""
else
set_property debug.stagefright.ccodec $CODEC2_LEVEL
fi
# Disable YUV420 planar on OMX codecs
if [ "$OMX_NO_YUV420" -ge "1" ]; then
set_property ro.yuv420.disable true
else
set_property ro.yuv420.disable false
fi
if [ "$BOARD" == "Jupiter" ] && [ "$VENDOR" == "Valve" ]
then
FFMPEG_CODEC2_PREFER=${FFMPEG_CODEC2_PREFER:-1}
fi
#FFMPEG Codec Setup
## Turn on/off FFMPEG OMX by default
if [ "$FFMPEG_OMX_CODEC" -ge "1" ]; then
set_property media.sf.omx-plugin libffmpeg_omx.so
set_property media.sf.extractor-plugin libffmpeg_extractor.so
else
set_property media.sf.omx-plugin ""
set_property media.sf.extractor-plugin ""
set_property debug.ffmpeg-omx.disable 1
fi
## Enable logging
if [ "$FFMPEG_CODEC_LOG" -ge "1" ]; then
set_property debug.ffmpeg.loglevel verbose
fi
## Disable HWAccel (currently only VA-API) and use software rendering
if [ "$FFMPEG_HWACCEL_DISABLE" -ge "1" ]; then
set_property media.sf.hwaccel 0
else
set_property media.sf.hwaccel 1
fi
## Put c2.ffmpeg to the highest rank amongst the media codecs
if [ "$FFMPEG_CODEC2_PREFER" -ge "1" ]; then
set_property debug.ffmpeg-codec2.rank 0
else
set_property debug.ffmpeg-codec2.rank 4294967295
fi
## FFMPEG deinterlace, we will put both software mode and VA-API one here
if [ -z "${FFMPEG_CODEC2_DEINTERLACE+x}" ]; then
echo ""
else
set_property debug.ffmpeg-codec2.deinterlace $FFMPEG_CODEC2_DEINTERLACE
fi
if [ -z "${FFMPEG_CODEC2_DEINTERLACE_VAAPI+x}" ]; then
echo ""
else
set_property debug.ffmpeg-codec2.deinterlace.vaapi $FFMPEG_CODEC2_DEINTERLACE_VAAPI
fi
## Handle DRM prime on ffmpeg codecs, we will disable by default due to
## the fact that it doesn't work with gbm_gralloc yet
if [ "$FFMPEG_CODEC2_DRM" -ge "1" ]; then
set_property debug.ffmpeg-codec2.hwaccel.drm 1
else
set_property debug.ffmpeg-codec2.hwaccel.drm 0
fi
}
function init_hal_vulkan()
{
case "$(readlink /sys/class/graphics/fb0/device/driver)" in
*i915)
if [ "$(cat /sys/kernel/debug/dri/0/i915_capabilities | grep -e 'gen' -e 'graphics version' | awk '{print $NF}')" -lt 9 ]; then
set_property ro.hardware.vulkan intel_hasvk
else
set_property ro.hardware.vulkan intel
fi
;;
*amdgpu)
set_property ro.hardware.vulkan radeon
;;
*virtio_gpu|*virtio-pci)
set_property ro.hardware.vulkan virtio
;;
*)
set_property ro.hardware.vulkan pastel
;;
esac
}
function init_hal_lights()
{
chown 1000.1000 /sys/class/backlight/*/brightness
}
function init_hal_power()
{
for p in /sys/class/rtc/*; do
echo disabled > $p/device/power/wakeup
done
# TODO
case "$PRODUCT" in
HP*Omni*|OEMB|Standard*PC*|Surface*3|T10*TA|VMware*)
SLEEP_STATE=none
;;
e-tab*Pro)
SLEEP_STATE=force
;;
*)
;;
esac
set_property sleep.state ${SLEEP_STATE}
}
function init_hal_thermal()
{
#thermal-daemon test, pulled from Project Celadon
case "$(cat /sys/class/dmi/id/chassis_vendor | head -1)" in
QEMU)
setprop vendor.thermal.enable 0
;;
*)
setprop vendor.thermal.enable 1
;;
esac
}
function init_hal_sensors()
{
if [ "$SENSORS_FORCE_KBDSENSOR" == "1" ]; then
# Option to force kbd sensor
hal_sensors=kbd
has_sensors=true
else
# if we have sensor module for our hardware, use it
ro_hardware=$(getprop ro.hardware)
[ -f /system/lib/hw/sensors.${ro_hardware}.so ] && return 0
local hal_sensors=kbd
local has_sensors=true
case "$UEVENT" in
*MS-N0E1*)
set_property ro.ignore_atkbd 1
set_property poweroff.doubleclick 0
setkeycodes 0xa5 125
setkeycodes 0xa7 1
setkeycodes 0xe3 142
;;
*Aspire1*25*)
modprobe lis3lv02d_i2c
echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
;;
*Aspire*SW5-012*|*Venue*8*Pro*3845*|*ST70416-6*|*Akoya*P2213T*)
set_property ro.iio.accel.order 102
;;
*LenovoideapadD330*)
set_property ro.iio.accel.order 102
set_property ro.ignore_atkbd 1
;&
*LINX1010B*)
set_property ro.iio.accel.x.opt_scale -1
set_property ro.iio.accel.z.opt_scale -1
;;
*i7Stylus*)
set_property ro.iio.accel.x.opt_scale -1
;;
*LenovoMIIX320*|*MIIX510*|*MIIX300-10IBY*|*ONDATablet*| \
*TECLAST*X4*|*SF133AYR110*|*SolTIVW*)
set_property ro.iio.accel.order 102
set_property ro.iio.accel.x.opt_scale -1
set_property ro.iio.accel.y.opt_scale -1
;;
*Hi10*plus*|*T*0*TA*|*M80TA*|*TECLAST*X16*)
set_property ro.iio.accel.y.opt_scale -1
;;
*TAIFAElimuTab*)
set_property ro.ignore_atkbd 1
set_property ro.iio.accel.quirks no-trig
set_property ro.iio.accel.order 102
;;
*SwitchSA5-271*|*SwitchSA5-271P*)
set_property ro.ignore_atkbd 1
has_sensors=true
hal_sensors=iio
;&
*)
has_sensors=false
;;
esac
# has iio sensor-hub?
if [ -n "`ls /sys/bus/iio/devices/iio:device* 2> /dev/null`" ]; then
toybox chown -R 1000.1000 /sys/bus/iio/devices/iio:device*/
[ -n "`ls /sys/bus/iio/devices/iio:device*/in_accel_x_raw 2> /dev/null`" ] && has_sensors=true
hal_sensors=iio
elif [ "$hal_sensors" != "kbd" ] | [ hal_sensors=iio ]; then
has_sensors=true
fi
# is steam deck?
if [ "$BOARD" == "Jupiter" ] && [ "$VENDOR" == "Valve" ]
then
set_property poweroff.disable_virtual_power_button 1
hal_sensors=jupiter
has_sensors=true
fi
fi
set_property ro.iio.accel.quirks "no-trig,no-event"
set_property ro.iio.anglvel.quirks "no-trig,no-event"
set_property ro.iio.magn.quirks "no-trig,no-event"
set_property ro.hardware.sensors $hal_sensors
set_property config.override_forced_orient ${HAS_SENSORS:-$has_sensors}
}
function init_hal_surface()
{
case "$UEVENT" in
*Surface*Pro*[4-9]*|*Surface*Book*|*Surface*Laptop*[1~4]*|*Surface*Laptop*Studio*)
start iptsd_runner
;;
esac
}
function create_pointercal()
{
if [ ! -e /data/misc/tscal/pointercal ]; then
mkdir -p /data/misc/tscal
touch /data/misc/tscal/pointercal
chown 1000.1000 /data/misc/tscal /data/misc/tscal/*
chmod 775 /data/misc/tscal
chmod 664 /data/misc/tscal/pointercal
fi
# setprop to tell the system to turn on TSCalibrartion
set_property ro.tscal.enable true
}
function init_tscal()
{
if [ "$FORCE_TSCAL" -ge "1" ]; then
create_pointercal
else
case "$UEVENT" in
*T91*|*T101*|*ET2002*|*74499FU*|*945GSE-ITE8712*|*CF-19[CDYFGKLP]*|*TECLAST:rntPAD*)
create_pointercal
return
;;
*)
;;
esac
for usbts in $(lsusb | awk '{ print $6 }'); do
case "$usbts" in
0596:0001|0eef:0001|14e1:6000|14e1:5000)
create_pointercal
return
;;
*)
;;
esac
done
fi
}
function init_ril()
{
case "$UEVENT" in
*TEGA*|*2010:svnIntel:*|*Lucid-MWE*)
set_property rild.libpath /system/lib/libhuaweigeneric-ril.so
set_property rild.libargs "-d /dev/ttyUSB2 -v /dev/ttyUSB1"
set_property ro.radio.noril no
;;
*)
set_property ro.radio.noril yes
;;
esac
}
function init_cpu_governor()
{
governor=$(getprop cpu.governor)
[ $governor ] && {
for cpu in $(ls -d /sys/devices/system/cpu/cpu?); do
echo $governor > $cpu/cpufreq/scaling_governor || return 1
done
}
}
function set_lowmem()
{
# 512 MB size in kB : https://source.android.com/devices/tech/perf/low-ram
SIZE_512MB=2048000
mem_size=`cat /proc/meminfo | grep MemTotal | tr -s ' ' | cut -d ' ' -f 2`
if [ "$mem_size" -le "$SIZE_512MB" ]
then
setprop ro.config.low_ram true
else
setprop ro.config.low_ram false
fi
}
function set_custom_ota()
{
for c in `cat /proc/cmdline`; do
case $c in
*=*)
eval $c
if [ -z "$1" ]; then
case $c in
# Set TimeZone
SET_CUSTOM_OTA_URI=*)
setprop bliss.updater.uri "$SET_CUSTOM_OTA_URI"
;;
esac
fi
;;
esac
done
}
function init_loop_links()
{
mkdir -p /dev/block/by-name
for part in kernel initrd system; do
for suffix in _a _b; do
loop_device=$(losetup -a | grep "$part$suffix" | cut -d ":" -f1)
if [ ! -z "$loop_device" ]; then
ln -s $loop_device /dev/block/by-name/$part$suffix
fi
done
done
loop_device=$(losetup -a | grep misc | cut -d ":" -f1)
ln -s $loop_device /dev/block/by-name/misc
ln -s /dev/block/by-name/kernel_a /dev/block/by-name/boot_a
ln -s /dev/block/by-name/kernel_b /dev/block/by-name/boot_b
}
function init_prepare_ota()
{
# If there's slot set, turn on bootctrl
# If not, disable the OTA app (in bootcomplete)
if [ "$(getprop ro.boot.slot_suffix)" ]; then
start vendor.boot-hal-1-1
fi
}
function set_custom_timezone()
{
for c in `cat /proc/cmdline`; do
case $c in
*=*)
eval $c
if [ -z "$1" ]; then
case $c in
# Set TimeZone
SET_TZ_LOCATION=*)
settings put global time_zone "$SET_TZ_LOCATION"
setprop persist.sys.timezone "$SET_TZ_LOCATION"
;;
esac
fi
;;
esac
done
}
function do_init()
{
init_misc
set_lowmem
set_custom_timezone
init_hal_audio
set_custom_ota
init_hal_brcm_wifi
init_hal_bluetooth
init_hal_camera
init_hal_gps
init_hal_gralloc
init_hal_hwcomposer
init_hal_media
init_hal_vulkan
init_hal_lights
init_hal_power
init_hal_thermal
init_hal_sensors
init_hal_surface
init_tscal
init_ril
init_loop_links
init_prepare_ota
post_init
}
function do_netconsole()
{
modprobe netconsole netconsole="@/,@$(getprop dhcp.eth0.gateway)/"
}
function do_bootcomplete()
{
hciconfig | grep -q hci || pm disable com.android.bluetooth
init_cpu_governor
[ -z "$(getprop persist.sys.root_access)" ] && setprop persist.sys.root_access 3
lsmod | grep -Ehq "brcmfmac|rtl8723be" && setprop wlan.no-unload-driver 1
case "$PRODUCT" in
Surface*Go)
echo on > /sys/devices/pci0000:00/0000:00:15.1/i2c_designware.1/power/control
;;
VMware*)
pm disable com.android.bluetooth
;;
X80*Power)
set_property power.nonboot-cpu-off 1
;;
*)
;;
esac
# initialize audio in bootcomplete
init_hal_audio_bootcomplete
# Turn off TSCalibration if property isn't set
if [ "$(getprop ro.tscal.enable)" == "true" ]; then
pm enable org.zeroxlab.util.tscal
else
pm disable org.zeroxlab.util.tscal
fi
# check wifi setup
FILE_CHECK=/data/misc/wifi/wpa_supplicant.conf
if [ ! -f "$FILE_CHECK" ]; then
cp -a /system/etc/wifi/wpa_supplicant.conf $FILE_CHECK
chown 1010.1010 $FILE_CHECK
chmod 660 $FILE_CHECK
fi
POST_INST=/data/vendor/post_inst_complete
USER_APPS=/system/etc/user_app/*
BUILD_DATETIME=$(getprop ro.build.date.utc)
POST_INST_NUM=$(cat $POST_INST)
if [ ! "$BUILD_DATETIME" == "$POST_INST_NUM" ]; then
for apk in $USER_APPS
do
pm install $apk
done
rm "$POST_INST"
touch "$POST_INST"
echo $BUILD_DATETIME > "$POST_INST"
fi
#Auto activate XtMapper
#nohup env LD_LIBRARY_PATH=$(echo /data/app/*/xtr.keymapper*/lib/x86_64) \
#CLASSPATH=$(echo /data/app/*/xtr.keymapper*/base.apk) /system/bin/app_process \
#/system/bin xtr.keymapper.server.InputService > /dev/null 2>&1 &
if [ ! "$(getprop ro.boot.slot_suffix)" ]; then
pm disable com.blissos.updater
fi
post_bootcomplete
}
PATH=/sbin:/system/bin:/system/xbin
DMIPATH=/sys/class/dmi/id
BOARD=$(cat $DMIPATH/board_name)
PRODUCT=$(cat $DMIPATH/product_name)
VENDOR=$(cat $DMIPATH/sys_vendor)
UEVENT=$(cat $DMIPATH/uevent)
# import cmdline variables
for c in `cat /proc/cmdline`; do
case $c in
BOOT_IMAGE=*|iso-scan/*|*.*=*)