0184b772a9
Enables the debug features required an unlocked SJTAG to the section `on property:ro.vendor.sjtag_ap_is_unlocked=true`, so they can be enabled when 1. PD is available on non-fused device on boot, or 2. PD is available after betterbug acquires it from the corp service. Bug: 299043634 Change-Id: I43f8364d7624af1d98b79afffeb1c6dc8bb6faf0
63 lines
2.8 KiB
Text
63 lines
2.8 KiB
Text
# SJTAG
|
|
on init
|
|
chown system system /sys/devices/platform/sjtag_ap/interface/access_lvl
|
|
chown system system /sys/devices/platform/sjtag_ap/interface/auth
|
|
chown system system /sys/devices/platform/sjtag_ap/interface/begin
|
|
chown system system /sys/devices/platform/sjtag_ap/interface/dbg_domain
|
|
chown system system /sys/devices/platform/sjtag_ap/interface/dbg_itvl
|
|
chown system system /sys/devices/platform/sjtag_ap/interface/end
|
|
chown system system /sys/devices/platform/sjtag_ap/interface/pubkey
|
|
chown system system /sys/devices/platform/sjtag_gsa/interface/access_lvl
|
|
chown system system /sys/devices/platform/sjtag_gsa/interface/auth
|
|
chown system system /sys/devices/platform/sjtag_gsa/interface/begin
|
|
chown system system /sys/devices/platform/sjtag_gsa/interface/dbg_domain
|
|
chown system system /sys/devices/platform/sjtag_gsa/interface/dbg_itvl
|
|
chown system system /sys/devices/platform/sjtag_gsa/interface/end
|
|
chown system system /sys/devices/platform/sjtag_gsa/interface/pubkey
|
|
|
|
on property:vendor.debug.ramdump.force_crash=true
|
|
write /sys/kernel/pixel_debug/trigger "null"
|
|
|
|
on property:power.battery_input.suspended=true
|
|
write /sys/kernel/debug/google_charger/input_suspend 1
|
|
|
|
on property:power.battery_input.suspended=false
|
|
write /sys/kernel/debug/google_charger/input_suspend 0
|
|
|
|
# Bluetooth
|
|
on post-fs-data
|
|
chown bluetooth system /dev/logbuffer_btlpm
|
|
chown bluetooth system /dev/logbuffer_tty18
|
|
|
|
# pKVM performance is different on A0 and B0 chips.
|
|
# Add extra tag to metrics collected on A0 to separate the results.
|
|
on property:ro.revision=PROTO1.0
|
|
setprop debug.hypervisor.metrics_tag "hwrev_a0"
|
|
on property:ro.revision=PROTO1.1
|
|
setprop debug.hypervisor.metrics_tag "hwrev_a0"
|
|
on property:ro.revision=EVT1.0
|
|
setprop debug.hypervisor.metrics_tag "hwrev_a0"
|
|
|
|
# A0 chips require pKVM for a hardware issue workaround. Set pKVM to 'enabled'
|
|
# in /misc partition on first boot to signal to tests that this device should
|
|
# not be booted with pKVM disabled.
|
|
service vendor.force_pkvm /vendor/bin/misc_writer --set-enable-pkvm
|
|
disabled
|
|
oneshot
|
|
on property:persist.sys.device_provisioned=1 && property:ro.revision=PROTO1.0
|
|
start vendor.force_pkvm
|
|
on property:persist.sys.device_provisioned=1 && property:ro.revision=PROTO1.1
|
|
start vendor.force_pkvm
|
|
on property:persist.sys.device_provisioned=1 && property:ro.revision=EVT1.0
|
|
start vendor.force_pkvm
|
|
|
|
service vendor.check_ap_pd_auth_sh /vendor/bin/init.check_ap_pd_auth.sh
|
|
class main
|
|
user root
|
|
group root system
|
|
oneshot
|
|
|
|
# Enable etm/etm2dram when ramdump is enabled, and ap-sjtag is unlocked.
|
|
on property:ro.boot.ramdump=enabled && property:ro.vendor.sjtag_ap_is_unlocked=true
|
|
write /sys/devices/platform/exynos-etm/etm_on 1
|
|
write /sys/devices/platform/etm2dram/arm 1
|