#!/system/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. # export PATH=/system/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/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'" function set_density_by_fb() { #put default density based on width if [ -z $fb_width ]; then setprop ro.sf.lcd_density 320 else if [ $fb_width -ge 1080 ]; then setprop ro.sf.lcd_density 480 elif [ $fb_width -ge 720 ]; then setprop ro.sf.lcd_density 320 #for 720X1280 resolution elif [ $fb_width -ge 480 ]; then setprop ro.sf.lcd_density 240 #for 480X854 QRD resolution else setprop ro.sf.lcd_density 160 fi fi } target=`getprop ro.board.platform` case "$target" in "msm7630_surf" | "msm7630_1x" | "msm7630_fusion") case "$soc_hwplatform" in "FFA" | "SVLTE_FFA") # linking to surf_keypad_qwerty.kcm.bin instead of surf_keypad_numeric.kcm.bin so that # the UI keyboard works fine. ln -s /system/usr/keychars/surf_keypad_qwerty.kcm.bin /system/usr/keychars/surf_keypad.kcm.bin ;; "Fluid") setprop ro.sf.lcd_density 240 setprop qcom.bt.dev_power_class 2 ;; *) ln -s /system/usr/keychars/surf_keypad_qwerty.kcm.bin /system/usr/keychars/surf_keypad.kcm.bin ;; esac ;; "msm8660") case "$soc_hwplatform" in "Fluid") setprop ro.sf.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 ro.sf.lcd_density 160 ;; "MTP") setprop ro.sf.lcd_density 240 ;; *) case "$soc_hwid" in "109") setprop ro.sf.lcd_density 160 ;; *) setprop ro.sf.lcd_density 240 ;; esac ;; esac #Set up composition type based on the target case "$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 "$soc_hwplatform" in "Liquid") setprop ro.sf.lcd_density 160 # Liquid do not have hardware navigation keys, so enable # Android sw navigation bar setprop ro.hw.nav_keys 0 ;; "Dragon") setprop ro.sf.lcd_density 240 ;; *) setprop ro.sf.lcd_density 320 ;; esac ;; "msm8226") case "$soc_hwplatform" in *) setprop ro.sf.lcd_density 320 ;; esac ;; "msm8610" | "apq8084" | "mpq8092") case "$soc_hwplatform" in *) setprop ro.sf.lcd_density 240 ;; esac ;; "apq8084") case "$soc_hwplatform" in "Liquid") setprop ro.sf.lcd_density 320 # Liquid do not have hardware navigation keys, so enable # Android sw navigation bar setprop ro.hw.nav_keys 0 ;; "SBC") setprop ro.sf.lcd_density 200 # SBC do not have hardware navigation keys, so enable # Android sw navigation bar setprop qemu.hw.mainkeys 0 ;; *) setprop ro.sf.lcd_density 480 ;; esac ;; "msm8996") case "$soc_hwplatform" in "Dragon") setprop ro.sf.lcd_density 240 setprop qemu.hw.mainkeys 0 ;; *) setprop ro.sf.lcd_density 480 ;; esac ;; "msm8937") # Set ro.opengles.version based on chip id. # MSM8937 variants supports OpenGLES 3.1 # 196608 is decimal for 0x30000 to report version 3.0 # 196609 is decimal for 0x30001 to report version 3.1 case "$soc_hwid" in 294|295|296|297|298) setprop ro.opengles.version 196609 ;; *) setprop ro.opengles.version 196608 ;; esac ;; 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 # 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 chown -h $2 $1 chmod $3 $1 } function setHDMIPermission() { file=/sys/class/graphics/fb$1 dev_file=/dev/graphics/fb$1 dev_gfx_hdmi=/devices/virtual/switch/hdmi set_perms $file/hpd system.graphics 0664 set_perms $file/res_info system.graphics 0664 set_perms $file/vendor_name system.graphics 0664 set_perms $file/product_description system.graphics 0664 set_perms $file/video_mode system.graphics 0664 set_perms $file/format_3d system.graphics 0664 set_perms $file/s3d_mode system.graphics 0664 set_perms $file/cec/enable system.graphics 0664 set_perms $file/cec/logical_addr system.graphics 0664 set_perms $file/cec/rd_msg system.graphics 0664 set_perms $file/pa system.graphics 0664 set_perms $file/cec/wr_msg system.graphics 0600 set_perms $file/hdcp/tp system.graphics 0664 ln -s $dev_file $dev_gfx_hdmi } # check for HDMI connection for fb_cnt in 0 1 2 do file=/sys/class/graphics/fb$fb_cnt/msm_fb_panel_info if [ -f "$file" ] then cat $file | while read line; do case "$line" in *"is_pluggable"*) case "$line" in *"1"*) setHDMIPermission $fb_cnt esac esac done fi done # check for mdp caps setprop debug.gralloc.gfx_ubwc_disable 1 file=/sys/class/graphics/fb0/mdp/caps if [ -f "$file" ] then cat $file | while read line; do case "$line" in *"ubwc"*) setprop debug.gralloc.enable_fb_ubwc 1 setprop debug.gralloc.gfx_ubwc_disable 0 esac done fi file=/sys/class/graphics/fb0 if [ -d "$file" ] then set_perms $file/idle_time system.graphics 0664 set_perms $file/dynamic_fps system.graphics 0664 set_perms $file/dyn_pu system.graphics 0664 set_perms $file/modes system.graphics 0664 set_perms $file/mode system.graphics 0664 set_perms $file/msm_cmd_autorefresh_en system.graphics 0664 fi boot_reason=`cat /proc/sys/kernel/boot_reason` reboot_reason=`getprop ro.boot.alarmboot` if [ "$boot_reason" = "3" ] || [ "$reboot_reason" = "true" ]; then setprop ro.alarm_boot true setprop debug.sf.nobootanimation 1 else setprop ro.alarm_boot false fi