1# SJTAG
2on init
3    chown system system /sys/devices/platform/sjtag_ap/interface/access_lvl
4    chown system system /sys/devices/platform/sjtag_ap/interface/auth
5    chown system system /sys/devices/platform/sjtag_ap/interface/begin
6    chown system system /sys/devices/platform/sjtag_ap/interface/dbg_domain
7    chown system system /sys/devices/platform/sjtag_ap/interface/dbg_itvl
8    chown system system /sys/devices/platform/sjtag_ap/interface/end
9    chown system system /sys/devices/platform/sjtag_ap/interface/pubkey
10    chown system system /sys/devices/platform/sjtag_gsa/interface/access_lvl
11    chown system system /sys/devices/platform/sjtag_gsa/interface/auth
12    chown system system /sys/devices/platform/sjtag_gsa/interface/begin
13    chown system system /sys/devices/platform/sjtag_gsa/interface/dbg_domain
14    chown system system /sys/devices/platform/sjtag_gsa/interface/dbg_itvl
15    chown system system /sys/devices/platform/sjtag_gsa/interface/end
16    chown system system /sys/devices/platform/sjtag_gsa/interface/pubkey
17
18on property:vendor.debug.ramdump.force_crash=true
19    write /sys/kernel/pixel_debug/trigger "null"
20
21on property:power.battery_input.suspended=true
22   write /sys/kernel/debug/google_charger/input_suspend 1
23
24on property:power.battery_input.suspended=false
25   write /sys/kernel/debug/google_charger/input_suspend 0
26
27# Bluetooth
28on post-fs-data
29    chown bluetooth system /dev/logbuffer_btlpm
30    chown bluetooth system /dev/logbuffer_btpower
31    chown bluetooth system /dev/logbuffer_tty18
32
33# pKVM performance is different on A0 and B0 chips.
34# Add extra tag to metrics collected on A0 to separate the results.
35on property:ro.revision=PROTO1.0
36    setprop debug.hypervisor.metrics_tag "hwrev_a0"
37on property:ro.revision=PROTO1.1
38    setprop debug.hypervisor.metrics_tag "hwrev_a0"
39on property:ro.revision=EVT1.0
40    setprop debug.hypervisor.metrics_tag "hwrev_a0"
41
42service vendor.check_ap_pd_auth_sh /vendor/bin/init.check_ap_pd_auth.sh
43    class main
44    user root
45    group root system
46    oneshot
47
48# Enable etm/etm2dram when ramdump is enabled, and ap-sjtag is unlocked.
49on property:ro.boot.ramdump=enabled && property:ro.vendor.sjtag_ap_is_unlocked=true
50    write /sys/devices/platform/exynos-etm/etm_on 1
51    write /sys/devices/platform/etm2dram/arm 1
52