Evolution-x-devices/device_xiaomi_sm6150-common
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bc2c53f49c77f7aa98b668400a12b65ebcd3fc83
device_xiaomi_sm6150-common/rootdir/etc/init.qcom.rc
Andy Hung bc2c53f49c sm6150-common: rootdir: Optimize for Spatial Audio 
Add CAP_SYS_NICE.
Allow util_clamp_min for Spatializer Effect worker thread.
Reduce glitches caused by core migration.
Reduce power consumption as Spatializer Effect is DSP compute bound.
This change only affects Spatial Audio Effect processing.

Test: instrumented
Test: adb shell 'uclampset -a -p $(pgrep -of
android.hardware.audio.service)'
Test: adb shell cat "/proc/$(adb shell pgrep -of
android.hardware.audio.service)/status"
Test: adb shell 'ps -Tl -p $(pgrep -of android.hardware.audio.service)'
Bug: 181148259
Bug: 260918856
Bug: 261228892
Bug: 261686532
Bug: 262803152
Merged-In: I59ea99e8a1720f61954747f6c29e14cfea9a0f56
Change-Id: I59ea99e8a1720f61954747f6c29e14cfea9a0f56

Change-Id: I21697423e8c20b34040c5a6641126918b0d75bb5
Signed-off-by: therealmharc <therealmharc@gmail.com>
2025-05-09 12:24:43 +00:00

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# Copyright (c) 2009-2012, 2014-2019, The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of The Linux Foundation nor
# the names of its contributors may be used to endorse or promote
# products derived from this software without specific prior written
# permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
import /vendor/etc/init/hw/init.qcom.usb.rc
import /vendor/etc/init/hw/init.target.rc
on early-init
# 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
# turn off vblank irq immediately after turning off
write /sys/module/drm/parameters/vblankoffdelay -1
on init
# 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 early-boot
# set RLIMIT_MEMLOCK to 64MB
setrlimit 8 67108864 67108864
# Allow subsystem (modem etc) debugging
write /sys/kernel/boot_adsp/boot 1
write /sys/kernel/boot_cdsp/boot 1
write /sys/devices/virtual/npu/msm_npu/boot 1
write /sys/devices/virtual/cvp/cvp/boot 1
write /sys/class/drm/card0-DSI-1/status "detect"
write /sys/module/drm/parameters/vblankoffdelay -1
chown system graphics /sys/devices/virtual/hdcp/msm_hdcp/min_level_change
chmod 0660 /sys/devices/virtual/hdcp/msm_hdcp/min_level_change
# SSR setup
write /sys/bus/msm_subsys/devices/subsys0/restart_level "related"
write /sys/bus/msm_subsys/devices/subsys1/restart_level "related"
write /sys/bus/msm_subsys/devices/subsys2/restart_level "related"
write /sys/bus/msm_subsys/devices/subsys3/restart_level "related"
write /sys/bus/msm_subsys/devices/subsys4/restart_level "related"
write /sys/bus/msm_subsys/devices/subsys5/restart_level "related"
write /sys/bus/msm_subsys/devices/subsys6/restart_level "related"
write /sys/bus/msm_subsys/devices/subsys7/restart_level "related"
write /sys/bus/msm_subsys/devices/subsys8/restart_level "related"
on boot
chown bluetooth net_bt /sys/class/rfkill/rfkill0/state
chown bluetooth net_bt /sys/class/rfkill/rfkill0/type
chmod 0660 /sys/class/rfkill/rfkill0/state
chmod 0660 /sys/class/rfkill/rfkill0/type
chown bluetooth net_bt /dev/ttyHS0
chmod 0660 /dev/ttyHS0
chown bluetooth net_bt /sys/class/rfkill/rfkill0/device/extldo
chmod 0660 /sys/class/rfkill/rfkill0/device/extldo
chown system system /sys/kernel/boot_slpi/ssr
# This location is used by QCRIL to host UNIX domain
# socket files used for internal IPC within QCRIL
# modules
mkdir /dev/socket/qmux_radio 2770 radio radio
# 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
# Set the console loglevel to < KERN_WARN
# Set the default message loglevel to KERN_INFO
write /proc/sys/kernel/printk "4 6 1 7"
# bond0 used by FST Manager
chown wifi wifi /sys/class/net/bond0/bonding/queue_id
# Create directory used for display
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
chown system system /sys/class/backlight/panel0-backlight/brightness
chown system system /sys/class/backlight/panel0-backlight/max_brightness
# Enable qcrild and data services
enable vendor.qcrild
enable vendor.qcrild2
enable vendor.dataqti
enable vendor.dataadpl
on post-fs-data
# 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 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 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
# Create directory for bluetooth
mkdir /data/vendor/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
mkdir /data/vendor/mac_addr 0770 system wifi
# Create the directories used by CnE subsystem
mkdir /data/vendor/connectivity 0771 radio radio
# Create directory used by audio subsystem
mkdir /data/vendor/audio 0770 audio audio
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
# Create directories for Location services
mkdir /data/vendor/location 0770 gps gps
mkdir /data/vendor/location/mq 0770 gps gps
mkdir /data/vendor/location/xtwifi 0770 gps gps
mkdir /dev/socket/location 0770 gps gps
mkdir /dev/socket/location/mq 0770 gps gps
mkdir /dev/socket/location/xtra 0770 gps gps
mkdir /dev/socket/location/dgnss 0770 gps gps
# Create directories for wifihal services
mkdir /dev/socket/wifihal 2770 wifi wifi
# Create /data/vendor/time folder for time-services
mkdir /data/vendor/time 0700 system system
# Create FM dir for patchdownloader
mkdir /data/vendor/fm 0770 system system
chmod 0770 /data/vendor/fm
# 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
# Create vpp directory
mkdir /data/vendor/vpp 0770 media media
# Make MTU adjusting
write /proc/sys/net/ipv4/tcp_mtu_probing 1
setprop vold.post_fs_data_done 1
on property:sys.boot_completed=1
# Enable UFS clock scaling back
write /sys/bus/platform/devices/1d84000.ufshc/clkscale_enable 1
chown media audio /sys/kernel/wdsp0/boot
start vendor.qcom-post-boot
on property:vendor.netflix.bsp_rev=*
setprop ro.netflix.bsp_rev ${vendor.netflix.bsp_rev}
service vendor.qrtr-ns /vendor/bin/qrtr-ns -f
class core
user vendor_qrtr
group vendor_qrtr
capabilities NET_BIND_SERVICE
task_profiles ServiceCapacityLow
service irsc_util /vendor/bin/irsc_util "/vendor/etc/sec_config"
class core
user root
oneshot
task_profiles ServiceCapacityLow
service vendor.cnss-daemon /vendor/bin/cnss-daemon -n -l
class late_start
user system
group system inet net_admin wifi
capabilities NET_ADMIN
task_profiles ServiceCapacityLow
on property:sys.shutdown.requested=*
write /sys/kernel/shutdown_wlan/shutdown 1
stop vendor.cnss-daemon
service vendor.loc_launcher /vendor/bin/loc_launcher
class late_start
user gps
group gps
task_profiles ServiceCapacityLow
on property:persist.sys.xtra-daemon.enabled=*
restart vendor.loc_launcher
service vendor.qcom-sh /vendor/bin/init.qcom.sh
class late_start
user root
group root system radio
oneshot
service vendor.qcom-post-boot /vendor/bin/init.qcom.post_boot.sh
class late_start
user root
group root system wakelock graphics
disabled
oneshot
on property:ro.vendor.ril.mbn_copy_completed=1
write /data/vendor/radio/copy_complete 1
service vendor.msm_irqbalance /vendor/bin/msm_irqbalance -f /vendor/etc/msm_irqbalance.conf
class core
user root
group root
task_profiles ServiceCapacityLow
service vendor.power_off_alarm /vendor/bin/power_off_alarm
class core
group system
disabled
oneshot
service vendor.audio-hal /vendor/bin/hw/android.hardware.audio.service
override
class hal
user audioserver
# media gid needed for /dev/fm (radio) and for /data/misc/media (tee)
group audio camera drmrpc inet media mediadrm net_bt net_bt_admin net_bw_acct oem_2901 wakelock context_hub
capabilities BLOCK_SUSPEND SYS_NICE
# setting RLIMIT_RTPRIO allows binder RT priority inheritance
rlimit rtprio 10 10
ioprio rt 4
task_profiles ProcessCapacityHigh HighPerformance
socket audio_hw_socket seqpacket 0666 system system
onrestart restart audioserver
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