c2b5ca99e3
from: 026342771c6642980cb4653b1ec4d857a5d8be54 Bug: 167996145 Change-Id: I2ebf7f019afed1cbe9b60dcd82581bd3a52fe109
55 lines
1.4 KiB
Bash
Executable file
55 lines
1.4 KiB
Bash
Executable file
#!/vendor/bin/sh
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#############################################################
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### init.insmod.cfg format: ###
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### ----------------------------------------------------- ###
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### [insmod|setprop|enable/moprobe|wait] [path|prop name] ###
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### ... ###
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#############################################################
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# imitates wait_for_file() in init
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wait_for_file()
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{
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filename="${1}"
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timeout="${2:-5}"
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expiry=$(($(date "+%s")+timeout))
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while [[ ! -e "${filename}" ]] && [[ "$(date "+%s")" -le "${expiry}" ]]
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do
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sleep 0.01
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done
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}
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install_display_drivers()
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{
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panel_drv=`getprop ro.boot.primary_panel_drv`
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if [[ -z "$panel_drv" ]]; then
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panel_drv="panel-samsung-emul"
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fi
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modprobe -d /vendor/lib/modules exynos-drm.ko
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modprobe -d /vendor/lib/modules $panel_drv.ko
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}
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if [ $# -eq 1 ]; then
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cfg_file=$1
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else
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# Set property even if there is no insmod config
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# to unblock early-boot trigger
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setprop vendor.common.modules.ready
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setprop vendor.device.modules.ready
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exit 1
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fi
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if [ -f $cfg_file ]; then
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while IFS="|" read -r action arg
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do
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case $action in
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"insmod") insmod $arg ;;
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"setprop") setprop $arg 1 ;;
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"enable") echo 1 > $arg ;;
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"modprobe") modprobe -a -d /vendor/lib/modules $arg ;;
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"wait") wait_for_file $arg ;;
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"install_display_drivers") install_display_drivers ;;
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esac
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done < $cfg_file
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fi
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