| on early-init |
| mount debugfs /sys/kernel/debug /sys/kernel/debug |
| |
| # 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_btpower |
| 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" |
| |
| # Enable etm/etm2dram when ramdump is enabled. |
| on property:ro.boot.ramdump=enabled |
| write /sys/devices/platform/exynos-etm/etm_on 1 |
| write /sys/devices/platform/etm2dram/arm 1 |
