6735关机充电时自动重启
时间：10-02
整理：3721RD
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我这边6735的板子关机充电时会自动开机，看了下log，发现会访问0地址，然后就重启了。
我截一段log如下：
<7>[?-? ?:?:?] [ 13.987999] <0>
<7>[?-? ?:?:?] [ 13.988997] <0>.(0)[185:bat_thread_kthr][name:linear_charging&][Battery] Default CC mode charging : 50000
<7>[?-? ?:?:?] [ 14.066221] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 14.076663] <0>.(0)[54:pMIC_thread][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_power_throttle_low_bat_CB: level: 1
<7>[?-? ?:?:?] [ 14.076978] <0>.(0)[54:PMIC_thread][name:pmic&][exec_low_battery_callback] prio_val=1,low_battery=1
<7>[?-? ?:?:?] [ 14.077041] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=2,low_battery=1
<7>[?-? ?:?:?] [ 14.077100] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=5,low_battery=1
<7>[?-? ?:?:?] [ 14.078780] <0>.(0)[54:pmic_thread][PWRAP] clear EINT flag mt_pmic_wrap_eint_status=0x0
<7>[?-? ?:?:?] [ 14.100914] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 14.102363] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 10
<7>[?-? ?:?:?] [ 14.104069] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 14.105480] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 14.126647] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1075mv, freq = 793000 KHz
<7>[?-? ?:?:?] [ 14.209983] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 14.297285] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 14.414770] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 14.416677] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 11
<7>[?-? ?:?:?] [ 14.418406] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 14.419820] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 14.436794] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1075mv, freq = 793000 KHz
<7>[?-? ?:?:?] [ 14.523830] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 14.575848] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 14.616292] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 14.656304] <0>.(0)[186:mtk charger_hv_][name:battery_common&][BATTERY] Disable check battery exist.
<7>[?-? ?:?:?] [ 14.728914] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 14.730358] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 12
<7>[?-? ?:?:?] [ 14.732057] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 14.733468] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 14.756667] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1075mv, freq = 793000 KHz
<7>[?-? ?:?:?] [ 14.837756] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 14.916512] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 14.996892] <0>.(0)[185:bat_thread_kthr][name:linear_charging&][BATTERY] Default CC mode charging : 50000
<7>[?-? ?:?:?] [ 14.998308] <0>.(0)[185:bat_thread_kthr][name:charging_hw_pmic&][charging_set_cv_voltage] [0xf54]=0x5, [0xf4e]=0xcd
<7>[?-? ?:?:?] [ 14.999657] <0>.(0)[185:bat_thread_kthr][name:linear_charging&][BATTERY] pchr_turn_on_charging(), enable =1
<7>[?-? ?:?:?] [ 15.002673] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/battery/power_supply/usb
<7>[?-? ?:?:?] [ 15.008278] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/battery/power_supply/ac
<7>[?-? ?:?:?] [ 15.010070] <0>.(0)[185:bat_thread_kthr][name:battery_common&]0Percent, VBAT < 3400 UI_SOC=0
<7>[?-? ?:?:?] [ 15.011642] <0>.(0)[185:bat_thread_kthr][name:battery_common&]UI_SOC=(0), resetBatteryMeter=(1)
<7>[?-? ?:?:?] [ 15.012796] <0>-(0)[185:bat_thread_kthr][name:mtk_rtc_hal_common&]mtk_rtc_hal_common: rtc_spare_reg[0] = {16412, 127, 8}
<7>[?-? ?:?:?] [ 15.016766] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1075mv, freq = 793000 KHz
<7>[?-? ?:?:?] [ 15.017209] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/battery/power_supply/wireless
<7>[?-? ?:?:?] [ 15.021113] <0>.(0)[185:bat_thread_kthr][name:battery_common&]BAT_CAPACITY=1, due to define CONFIG_MTK_DISABLE_POWER_ON_OFF_VOLTAGE_LIMITATION
<7>[?-? ?:?:?] [ 15.023519] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/battery/power_supply/battery
<7>[?-? ?:?:?] [ 15.026510] <0>.(0)[212:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.028090] <0>.(0)[213:kpoc_charger]charger: lights_chgon
<7>[?-? ?:?:?] [ 15.039274] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.040500] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 13
<7>[?-? ?:?:?] [ 15.041561] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 15.042708] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 15.046007] <0>.(0)[54:pmic_thread][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_power_throttle_low_bat_CB: level: 0
<7>[?-? ?:?:?] [ 15.046427] <0>.(0)[54:pmic_thread][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 15.047568] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=1,low_battery=0
<7>[?-? ?:?:?] [ 15.047630] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=2,low_battery=0
<7>[?-? ?:?:?] [ 15.047687] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=5,low_battery=0
<7>[?-? ?:?:?] [ 15.049246] <0>.(0)[54:pmic_thread][PWRAP] clear EINT flag mt_pmic_wrap_eint_status=0x0
<7>[?-? ?:?:?] [ 15.057516] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 15.092618] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 15.132039] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 15.216417] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 15.337409] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.338854] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 14
<7>[?-? ?:?:?] [ 15.340566] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 15.341989] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 15.356743] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 15.426368] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 15.516246] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 15.596051] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 15.631197] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.632641] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 15
<7>[?-? ?:?:?] [ 15.634345] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 15.636312] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 15.656637] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 15.720664] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 15.786900] <0>-(0)[0:swapper/0][name:mt_idle&][Power/swap]DP: No enter --- SODI: No enter ---
<7>[?-? ?:?:?] [ 15.816260] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 15.925458] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.927225] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 16
<7>[?-? ?:?:?] [ 15.929156] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 15.930585] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 15.957116] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 15.985904] <0>.(0)[186:mtk charger_hv_][name:battery_common&][BATTERY] Disable check battery exist.
<7>[?-? ?:?:?] [ 16.034563] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 16.106245] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 16.106643] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 16.239715] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 16.241156] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 17
<7>[?-? ?:?:?] [ 16.242854] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 16.244276] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 16.256766] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 16.328795] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 16.416257] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 16.533599] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 16.535047] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 18
<7>[?-? ?:?:?] [ 16.537098] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 16.538528] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 16.566874] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 16.615897] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 16.642720] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 16.716424] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 16.848240] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 16.849682] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 19
<7>[?-? ?:?:?] [ 16.851392] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 16.852813] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 16.866781] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 16.937016] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 17.016247] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 17.126054] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 17.137590] <0>.(0)[213:kpoc_charger]charger: set_int_value: /sys/class/leds/LCD-backlight/brightness, 0
<7>[?-? ?:?:?] [ 17.139148] <0>.(0)[213:kpoc_charger]charger: write_to_file: path: /sys/class/leds/lcd-backlight/brightness, buf: 0, size: 1
<7>[?-? ?:?:?] [ 17.145426] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/leds-mt65xx/leds/lcd-backlight
<7>[?-? ?:?:?] [ 17.151318] <0>.(0)[213:kpoc_charger][name:leds&][LED]Set Backlight directly 0 at time 4294939009, mapping level is 0
<7>[?-? ?:?:?] [ 17.151383] <0>.(0)[213:kpoc_charger][name:ddp_aal&]disp_aal_notify_backlight_changed: 0/1023
<7>[?-? ?:?:?] [ 17.151441] <0>.(0)[213:kpoc_charger][name:leds&][LED]get_cust_led_dtsi: get the leds info fROM device tree
<7>[?-? ?:?:?] [ 17.151564] <0>.(0)[213:kpoc_charger][name:ddp_pwm&][PWM] (latest= 2): 602( 24, 156) 0( 29, 868)
<7>[?-? ?:?:?] [ 17.151624] <0>.(0)[213:kpoc_charger][name:ddp_pwm&][PWM] disp_pwm_set_backlight_cmdq(id = 0x1, level_1024 = 0), old = 602
<7>[?-? ?:?:?] [ 17.155240] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 1
<7>[?-? ?:?:?] [ 17.157334] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 17.158772] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 17.166674] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 17.250959] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 17.251101] <0>.(0)[213:kpoc_charger][name:mtkfb&][DISP]mtkfb_open
<7>[?-? ?:?:?] [ 17.251907] <0>.(0)[213:kpoc_charger][name:mtk_extd_mgr&][EXTD-MGR]:[fb_notifier_callback] - blank_mode:4
<7>[?-? ?:?:?] [ 17.251916] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 17.251924] <0>.(0)[213:kpoc_charger][name:mtkfb&][FB Driver] enter early_suspend
<7>[?-? ?:?:?] [ 17.316190] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 364000 KHz
<7>[?-? ?:?:?] [ 17.329936] <0>-(0)[213:kpoc_charger]INFO: trying to register non-static key.
<7>[?-? ?:?:?] [ 17.329949] <0>-(0)[213:kpoc_charger]the code is fine but needs lockdep annotation.
<7>[?-? ?:?:?] [ 17.329960] <0>-(0)[213:kpoc_charger]turning off the locking correctness validator.
<7>[?-? ?:?:?] [ 17.329981] <0>-(0)[213:kpoc_charger]CPU: 0 PID: 213 Comm: kpoc_charger Tainted: G W 3.18.19 #4
<7>[?-? ?:?:?] [ 17.329993] <0>-(0)[213:kpoc_charger]Hardware name: mt6735P (DT)
<7>[?-? ?:?:?] [ 17.330006] <0>-(0)[213:kpoc_charger][name:traps&]Call trace:
<7>[?-? ?:?:?] [ 17.330037] <0>-(0)[213:kpoc_charger][<ffffffc00008ae60>] dump_backtrace+0x0/0x190
<7>[?-? ?:?:?] [ 17.330060] <0>-(0)[213:kpoc_charger][<ffffffc00008b110>] show_stack+0x10/0x1c
<7>[?-? ?:?:?] [ 17.330081] <0>-(0)[213:kpoc_charger][<ffffffc000beccfc>] dump_stack+0x74/0xb8
<7>[?-? ?:?:?] [ 17.330104] <0>-(0)[213:kpoc_charger][<ffffffc0000ff3cc>] __lock_acquire+0x21d4/0x2230
<7>[?-? ?:?:?] [ 17.330123] <0>-(0)[213:kpoc_charger][<ffffffc0000ffd44>] lock_acquire+0xe8/0x1a8
<7>[?-? ?:?:?] [ 17.330145] <0>-(0)[213:kpoc_charger][<ffffffc000bf7bd4>] _raw_SPIn_lock_irqsave+0x54/0x84
<7>[?-? ?:?:?] [ 17.330169] <0>-(0)[213:kpoc_charger][<ffffffc000552290>] DSI_sw_clk_trail+0xbc/0x150
<7>[?-? ?:?:?] [ 17.330190] <0>-(0)[213:kpoc_charger][<ffffffc0005533f8>] DSI_clk_HSLP_mode+0x58/0x7c
<7>[?-? ?:?:?] [ 17.330211] <0>-(0)[213:kpoc_charger][<ffffffc000554388>] ddp_dsi_stop+0x128/0x768
<7>[?-? ?:?:?] [ 17.330233] <0>-(0)[213:kpoc_charger][<ffffffc00058d4d0>] dpmgr_path_stop+0x104/0x1e8
<7>[?-? ?:?:?] [ 17.330257] <0>-(0)[213:kpoc_charger][<ffffffc0005ab19c>] primary_display_suspend+0x194/0xa38
<7>[?-? ?:?:?] [ 17.330279] <0>-(0)[213:kpoc_charger][<ffffffc0005c6b24>] mtkfb_blank+0xc0/0x250
<7>[?-? ?:?:?] [ 17.330303] <0>-(0)[213:kpoc_charger][<ffffffc0003ac044>] fb_blank+0x54/0xb8
<7>[?-? ?:?:?] [ 17.330325] <0>-(0)[213:kpoc_charger][<ffffffc0003ac390>] do_fb_ioctl+0x2e8/0x5f4
<7>[?-? ?:?:?] [ 17.330347] <0>-(0)[213:kpoc_charger][<ffffffc0003ac74c>] fb_compat_ioctl+0xb0/0x6c8
<7>[?-? ?:?:?] [ 17.330370] <0>-(0)[213:kpoc_charger][<ffffffc00024fc80>] compat_SyS_ioctl+0xac/0x167c
<7>[?-? ?:?:?] [ 17.406197] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 17.441531] <0>.(0)[186:mtk charger_hv_][name:battery_common&][BATTERY] Disable check battery exist.
<7>[?-? ?:?:?] [ 17.727815] <0>-(0)[0:swapper/0][name:random&]random: nonblocking pool is initialized
<7>[?-? ?:?:?] [ 44.893042] <0>-(0)[0:swapper/0]BUG: failure at /home/yyw/workspace/code_6735m_android6/alps/kernel-3.18/drivers/misc/mediatek/aee/common/wdt-atf.c:457/aee_wdt_atf_info()！
<7>[?-? ?:?:?] [ 44.893079] <0>-(0)[0:swapper/0][name:fault&]Unable to handle kernel paging request at virtual address 0000dead
<7>[?-? ?:?:?] [ 44.893100] <0>-(0)[0:swapper/0][name:fault&]pgd = ffffffc0021fe000
<7>[?-? ?:?:?] [ 44.893157] <0>-(0)[0:swapper/0][name:fault&][0000dead] *pgd=00000000bf823003, *pud=00000000bf823003, *pmd=00000000bf824003, *pte=0000000000000000
<7>[?-? ?:?:?] [ 44.893190] <0>-(0)[0:swapper/0][name:traps&]Internal error: Oops: 96000045 [#1] PREEMPT SMP
<7>[?-? ?:?:?] [ 44.893238] <0>-(0)[0:swapper/0][name:aee&]disable aee kernel api
<7>[?-? ?:?:?] [ 44.893246] <0>-(0)[0:swapper/0]CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 3.18.19 #4
<7>[?-? ?:?:?] [ 44.893265] <0>-(0)[0:swapper/0]Hardware name: MT6735P (DT)
<7>[?-? ?:?:?] [ 44.893291] <0>-(0)[0:swapper/0]task: ffffffc0012c6c50 ti: ffffffc0012b8000 task.ti: ffffffc0012b8000
<7>[?-? ?:?:?] [ 44.893321] <0>-(0)[0:swapper/0]PC is at aee_wdt_atf_info+0x660/0x6ac
<7>[?-? ?:?:?] [ 44.893346] <0>-(0)[0:swapper/0]LR is at aee_wdt_atf_info+0x658/0x6ac
<7>[?-? ?:?:?] [ 44.893371] <0>-(0)[0:swapper/0]pc : [<ffffffc0007d3064>] lr : [<ffffffc0007d305c>] pstate: 800001c5
<7>[?-? ?:?:?] [ 44.893389] <0>-(0)[0:swapper/0]sp : ffffffc0012bb4b0
<7>[?-? ?:?:?] [ 44.893428] <0>-(0)[0:swapper/0]x29: ffffffc0012bb4b0 x28: 0000000000000200
我截一段log如下：
<7>[?-? ?:?:?] [ 13.987999] <0>
<7>[?-? ?:?:?] [ 13.988997] <0>.(0)[185:bat_thread_kthr][name:linear_charging&][Battery] Default CC mode charging : 50000
<7>[?-? ?:?:?] [ 14.066221] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 14.076663] <0>.(0)[54:pMIC_thread][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_power_throttle_low_bat_CB: level: 1
<7>[?-? ?:?:?] [ 14.076978] <0>.(0)[54:PMIC_thread][name:pmic&][exec_low_battery_callback] prio_val=1,low_battery=1
<7>[?-? ?:?:?] [ 14.077041] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=2,low_battery=1
<7>[?-? ?:?:?] [ 14.077100] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=5,low_battery=1
<7>[?-? ?:?:?] [ 14.078780] <0>.(0)[54:pmic_thread][PWRAP] clear EINT flag mt_pmic_wrap_eint_status=0x0
<7>[?-? ?:?:?] [ 14.100914] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 14.102363] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 10
<7>[?-? ?:?:?] [ 14.104069] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 14.105480] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 14.126647] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1075mv, freq = 793000 KHz
<7>[?-? ?:?:?] [ 14.209983] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 14.297285] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 14.414770] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 14.416677] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 11
<7>[?-? ?:?:?] [ 14.418406] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 14.419820] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 14.436794] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1075mv, freq = 793000 KHz
<7>[?-? ?:?:?] [ 14.523830] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 14.575848] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 14.616292] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 14.656304] <0>.(0)[186:mtk charger_hv_][name:battery_common&][BATTERY] Disable check battery exist.
<7>[?-? ?:?:?] [ 14.728914] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 14.730358] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 12
<7>[?-? ?:?:?] [ 14.732057] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 14.733468] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 14.756667] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1075mv, freq = 793000 KHz
<7>[?-? ?:?:?] [ 14.837756] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 14.916512] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 14.996892] <0>.(0)[185:bat_thread_kthr][name:linear_charging&][BATTERY] Default CC mode charging : 50000
<7>[?-? ?:?:?] [ 14.998308] <0>.(0)[185:bat_thread_kthr][name:charging_hw_pmic&][charging_set_cv_voltage] [0xf54]=0x5, [0xf4e]=0xcd
<7>[?-? ?:?:?] [ 14.999657] <0>.(0)[185:bat_thread_kthr][name:linear_charging&][BATTERY] pchr_turn_on_charging(), enable =1
<7>[?-? ?:?:?] [ 15.002673] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/battery/power_supply/usb
<7>[?-? ?:?:?] [ 15.008278] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/battery/power_supply/ac
<7>[?-? ?:?:?] [ 15.010070] <0>.(0)[185:bat_thread_kthr][name:battery_common&]0Percent, VBAT < 3400 UI_SOC=0
<7>[?-? ?:?:?] [ 15.011642] <0>.(0)[185:bat_thread_kthr][name:battery_common&]UI_SOC=(0), resetBatteryMeter=(1)
<7>[?-? ?:?:?] [ 15.012796] <0>-(0)[185:bat_thread_kthr][name:mtk_rtc_hal_common&]mtk_rtc_hal_common: rtc_spare_reg[0] = {16412, 127, 8}
<7>[?-? ?:?:?] [ 15.016766] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1075mv, freq = 793000 KHz
<7>[?-? ?:?:?] [ 15.017209] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/battery/power_supply/wireless
<7>[?-? ?:?:?] [ 15.021113] <0>.(0)[185:bat_thread_kthr][name:battery_common&]BAT_CAPACITY=1, due to define CONFIG_MTK_DISABLE_POWER_ON_OFF_VOLTAGE_LIMITATION
<7>[?-? ?:?:?] [ 15.023519] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/battery/power_supply/battery
<7>[?-? ?:?:?] [ 15.026510] <0>.(0)[212:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.028090] <0>.(0)[213:kpoc_charger]charger: lights_chgon
<7>[?-? ?:?:?] [ 15.039274] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.040500] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 13
<7>[?-? ?:?:?] [ 15.041561] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 15.042708] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 15.046007] <0>.(0)[54:pmic_thread][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_power_throttle_low_bat_CB: level: 0
<7>[?-? ?:?:?] [ 15.046427] <0>.(0)[54:pmic_thread][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 15.047568] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=1,low_battery=0
<7>[?-? ?:?:?] [ 15.047630] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=2,low_battery=0
<7>[?-? ?:?:?] [ 15.047687] <0>.(0)[54:pmic_thread][name:pmic&][exec_low_battery_callback] prio_val=5,low_battery=0
<7>[?-? ?:?:?] [ 15.049246] <0>.(0)[54:pmic_thread][PWRAP] clear EINT flag mt_pmic_wrap_eint_status=0x0
<7>[?-? ?:?:?] [ 15.057516] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 15.092618] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 15.132039] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 15.216417] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 15.337409] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.338854] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 14
<7>[?-? ?:?:?] [ 15.340566] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 15.341989] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 15.356743] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 15.426368] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 15.516246] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 15.596051] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 15.631197] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.632641] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 15
<7>[?-? ?:?:?] [ 15.634345] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 15.636312] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 15.656637] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 15.720664] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 15.786900] <0>-(0)[0:swapper/0][name:mt_idle&][Power/swap]DP: No enter --- SODI: No enter ---
<7>[?-? ?:?:?] [ 15.816260] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 15.925458] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 15.927225] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 16
<7>[?-? ?:?:?] [ 15.929156] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 15.930585] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 15.957116] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 15.985904] <0>.(0)[186:mtk charger_hv_][name:battery_common&][BATTERY] Disable check battery exist.
<7>[?-? ?:?:?] [ 16.034563] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 16.106245] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 16.106643] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 16.239715] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 16.241156] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 17
<7>[?-? ?:?:?] [ 16.242854] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 16.244276] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 16.256766] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 16.328795] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 16.416257] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 16.533599] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 16.535047] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 18
<7>[?-? ?:?:?] [ 16.537098] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 16.538528] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 16.566874] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 16.615897] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 16.642720] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 16.716424] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 16.848240] <0>.(0)[213:kpoc_charger]charger: in is_charging_source_available(), usb:0 ac:1 wireless:0
<7>[?-? ?:?:?] [ 16.849682] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 19
<7>[?-? ?:?:?] [ 16.851392] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 16.852813] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 16.866781] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 16.937016] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 17.016247] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 17.126054] <0>.(0)[178:read_poweroff_l][name:ipanic&]filp_open(/dev/block/platform/mtk-msdc.0/by-name/expdb) for aee failed (-2)
<7>[?-? ?:?:?] [ 17.137590] <0>.(0)[213:kpoc_charger]charger: set_int_value: /sys/class/leds/LCD-backlight/brightness, 0
<7>[?-? ?:?:?] [ 17.139148] <0>.(0)[213:kpoc_charger]charger: write_to_file: path: /sys/class/leds/lcd-backlight/brightness, buf: 0, size: 1
<7>[?-? ?:?:?] [ 17.145426] <0>.(0)[212:kpoc_charger]charger: on_uevent, change@/devices/platform/leds-mt65xx/leds/lcd-backlight
<7>[?-? ?:?:?] [ 17.151318] <0>.(0)[213:kpoc_charger][name:leds&][LED]Set Backlight directly 0 at time 4294939009, mapping level is 0
<7>[?-? ?:?:?] [ 17.151383] <0>.(0)[213:kpoc_charger][name:ddp_aal&]disp_aal_notify_backlight_changed: 0/1023
<7>[?-? ?:?:?] [ 17.151441] <0>.(0)[213:kpoc_charger][name:leds&][LED]get_cust_led_dtsi: get the leds info fROM device tree
<7>[?-? ?:?:?] [ 17.151564] <0>.(0)[213:kpoc_charger][name:ddp_pwm&][PWM] (latest= 2): 602( 24, 156) 0( 29, 868)
<7>[?-? ?:?:?] [ 17.151624] <0>.(0)[213:kpoc_charger][name:ddp_pwm&][PWM] disp_pwm_set_backlight_cmdq(id = 0x1, level_1024 = 0), old = 602
<7>[?-? ?:?:?] [ 17.155240] <0>.(0)[213:kpoc_charger]charger: [ChargingAnimation: bootlogo_show_charging 130]1, 1
<7>[?-? ?:?:?] [ 17.157334] <0>.(0)[213:kpoc_charger][name:battery_common&][Battery] show_BatteryNotify : 0
<7>[?-? ?:?:?] [ 17.158772] <0>.(0)[213:kpoc_charger]charger: charger battStatus: 0
<7>[?-? ?:?:?] [ 17.166674] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1193mv, freq = 988000 KHz
<7>[?-? ?:?:?] [ 17.250959] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 17.251101] <0>.(0)[213:kpoc_charger][name:mtkfb&][DISP]mtkfb_open
<7>[?-? ?:?:?] [ 17.251907] <0>.(0)[213:kpoc_charger][name:mtk_extd_mgr&][EXTD-MGR]:[fb_notifier_callback] - blank_mode:4
<7>[?-? ?:?:?] [ 17.251916] <0>.(0)[213:kpoc_charger][name:mtk_tpd&]mtk-tpd: tpd_fb_notifier_callback
<7>[?-? ?:?:?] [ 17.251924] <0>.(0)[213:kpoc_charger][name:mtkfb&][FB Driver] enter early_suspend
<7>[?-? ?:?:?] [ 17.316190] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 364000 KHz
<7>[?-? ?:?:?] [ 17.329936] <0>-(0)[213:kpoc_charger]INFO: trying to register non-static key.
<7>[?-? ?:?:?] [ 17.329949] <0>-(0)[213:kpoc_charger]the code is fine but needs lockdep annotation.
<7>[?-? ?:?:?] [ 17.329960] <0>-(0)[213:kpoc_charger]turning off the locking correctness validator.
<7>[?-? ?:?:?] [ 17.329981] <0>-(0)[213:kpoc_charger]CPU: 0 PID: 213 Comm: kpoc_charger Tainted: G W 3.18.19 #4
<7>[?-? ?:?:?] [ 17.329993] <0>-(0)[213:kpoc_charger]Hardware name: mt6735P (DT)
<7>[?-? ?:?:?] [ 17.330006] <0>-(0)[213:kpoc_charger][name:traps&]Call trace:
<7>[?-? ?:?:?] [ 17.330037] <0>-(0)[213:kpoc_charger][<ffffffc00008ae60>] dump_backtrace+0x0/0x190
<7>[?-? ?:?:?] [ 17.330060] <0>-(0)[213:kpoc_charger][<ffffffc00008b110>] show_stack+0x10/0x1c
<7>[?-? ?:?:?] [ 17.330081] <0>-(0)[213:kpoc_charger][<ffffffc000beccfc>] dump_stack+0x74/0xb8
<7>[?-? ?:?:?] [ 17.330104] <0>-(0)[213:kpoc_charger][<ffffffc0000ff3cc>] __lock_acquire+0x21d4/0x2230
<7>[?-? ?:?:?] [ 17.330123] <0>-(0)[213:kpoc_charger][<ffffffc0000ffd44>] lock_acquire+0xe8/0x1a8
<7>[?-? ?:?:?] [ 17.330145] <0>-(0)[213:kpoc_charger][<ffffffc000bf7bd4>] _raw_SPIn_lock_irqsave+0x54/0x84
<7>[?-? ?:?:?] [ 17.330169] <0>-(0)[213:kpoc_charger][<ffffffc000552290>] DSI_sw_clk_trail+0xbc/0x150
<7>[?-? ?:?:?] [ 17.330190] <0>-(0)[213:kpoc_charger][<ffffffc0005533f8>] DSI_clk_HSLP_mode+0x58/0x7c
<7>[?-? ?:?:?] [ 17.330211] <0>-(0)[213:kpoc_charger][<ffffffc000554388>] ddp_dsi_stop+0x128/0x768
<7>[?-? ?:?:?] [ 17.330233] <0>-(0)[213:kpoc_charger][<ffffffc00058d4d0>] dpmgr_path_stop+0x104/0x1e8
<7>[?-? ?:?:?] [ 17.330257] <0>-(0)[213:kpoc_charger][<ffffffc0005ab19c>] primary_display_suspend+0x194/0xa38
<7>[?-? ?:?:?] [ 17.330279] <0>-(0)[213:kpoc_charger][<ffffffc0005c6b24>] mtkfb_blank+0xc0/0x250
<7>[?-? ?:?:?] [ 17.330303] <0>-(0)[213:kpoc_charger][<ffffffc0003ac044>] fb_blank+0x54/0xb8
<7>[?-? ?:?:?] [ 17.330325] <0>-(0)[213:kpoc_charger][<ffffffc0003ac390>] do_fb_ioctl+0x2e8/0x5f4
<7>[?-? ?:?:?] [ 17.330347] <0>-(0)[213:kpoc_charger][<ffffffc0003ac74c>] fb_compat_ioctl+0xb0/0x6c8
<7>[?-? ?:?:?] [ 17.330370] <0>-(0)[213:kpoc_charger][<ffffffc00024fc80>] compat_SyS_ioctl+0xac/0x167c
<7>[?-? ?:?:?] [ 17.406197] <0>.(0)[57:cfinteractive][name:mt_cpufreq&][Power/cpufreq] @_mt_cpufreq_set_locked(): Vproc = 1012mv, freq = 221000 KHz
<7>[?-? ?:?:?] [ 17.441531] <0>.(0)[186:mtk charger_hv_][name:battery_common&][BATTERY] Disable check battery exist.
<7>[?-? ?:?:?] [ 17.727815] <0>-(0)[0:swapper/0][name:random&]random: nonblocking pool is initialized
<7>[?-? ?:?:?] [ 44.893042] <0>-(0)[0:swapper/0]BUG: failure at /home/yyw/workspace/code_6735m_android6/alps/kernel-3.18/drivers/misc/mediatek/aee/common/wdt-atf.c:457/aee_wdt_atf_info()！
<7>[?-? ?:?:?] [ 44.893079] <0>-(0)[0:swapper/0][name:fault&]Unable to handle kernel paging request at virtual address 0000dead
<7>[?-? ?:?:?] [ 44.893100] <0>-(0)[0:swapper/0][name:fault&]pgd = ffffffc0021fe000
<7>[?-? ?:?:?] [ 44.893157] <0>-(0)[0:swapper/0][name:fault&][0000dead] *pgd=00000000bf823003, *pud=00000000bf823003, *pmd=00000000bf824003, *pte=0000000000000000
<7>[?-? ?:?:?] [ 44.893190] <0>-(0)[0:swapper/0][name:traps&]Internal error: Oops: 96000045 [#1] PREEMPT SMP
<7>[?-? ?:?:?] [ 44.893238] <0>-(0)[0:swapper/0][name:aee&]disable aee kernel api
<7>[?-? ?:?:?] [ 44.893246] <0>-(0)[0:swapper/0]CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W 3.18.19 #4
<7>[?-? ?:?:?] [ 44.893265] <0>-(0)[0:swapper/0]Hardware name: MT6735P (DT)
<7>[?-? ?:?:?] [ 44.893291] <0>-(0)[0:swapper/0]task: ffffffc0012c6c50 ti: ffffffc0012b8000 task.ti: ffffffc0012b8000
<7>[?-? ?:?:?] [ 44.893321] <0>-(0)[0:swapper/0]PC is at aee_wdt_atf_info+0x660/0x6ac
<7>[?-? ?:?:?] [ 44.893346] <0>-(0)[0:swapper/0]LR is at aee_wdt_atf_info+0x658/0x6ac
<7>[?-? ?:?:?] [ 44.893371] <0>-(0)[0:swapper/0]pc : [<ffffffc0007d3064>] lr : [<ffffffc0007d305c>] pstate: 800001c5
<7>[?-? ?:?:?] [ 44.893389] <0>-(0)[0:swapper/0]sp : ffffffc0012bb4b0
<7>[?-? ?:?:?] [ 44.893428] <0>-(0)[0:swapper/0]x29: ffffffc0012bb4b0 x28: 0000000000000200
另外SYS_REBOOT_REASON如下
WDT status: 2 fiq step: 41 exception type: 1
[LAST PC] CORE_0 PC = 0xffffffc000372f38(format_decode + 0x64), FP = 0xffffffc0012baaa0, SP = 0xffffffc0012baaa0
[LAST PC] CORE_1 PC = 0x0( + 0x64), FP = 0x0, SP = 0x0
[LAST PC] CORE_2 PC = 0x0( + 0x64), FP = 0x0, SP = 0x0
[LAST PC] CORE_3 PC = 0x0( + 0x64), FP = 0x0, SP = 0x0
mcdi_wfi: 0x0
mcdi_r15: 0x0
SPM Suspend debug = 0x0
deepidle: 0x0
sodi3: 0x0
sodi: 0x0
spm_suspend: 0x0
vcore_dvfs_opp: 0x0
vcore_dvfs_status: 0x0
clk_data: 0x0
clk_data: 0x1818480
clk_data: 0x81818100
clk_data: 0x7028282
clk_data: 0x0
clk_data: 0x81018101
clk_data: 0x1018081
clk_data: 0x0
cpu_dvfs_vproc_big: 0xff
cpu_dvfs_vproc_little: 0x42
cpu_dvfs_oppidx: little = 0x7
cpu_dvfs_oppidx: big = 0xf
cpu_dvfs_status: 0xfc
gpu_dvfs_vgpu: 0xff
gpu_dvfs_oppidx: 0x2
gpu_dvfs_status: 0xfe
ptp_cpu_big_volt[0] = 0
ptp_cpu_big_volt[1] = 0
ptp_cpu_big_volt[2] = 0
ptp_cpu_big_volt[3] = 0
ptp_cpu_big_volt[4] = 0
ptp_cpu_big_volt[5] = 0
ptp_cpu_big_volt[6] = 0
ptp_cpu_big_volt[7] = 0
ptp_cpu_little_volt[0] = 0
ptp_cpu_little_volt[1] = 0
ptp_cpu_little_volt[2] = 0
ptp_cpu_little_volt[3] = 0
ptp_cpu_little_volt[4] = 0
ptp_cpu_little_volt[5] = 0
ptp_cpu_little_volt[6] = 0
ptp_cpu_little_volt[7] = 0
ptp_gpu_volt[0] = 0
ptp_gpu_volt[1] = 0
ptp_gpu_volt[2] = 0
ptp_gpu_volt[3] = 0
ptp_gpu_volt[4] = 0
ptp_gpu_volt[5] = 0
ptp_gpu_volt[6] = 0
ptp_gpu_volt[7] = 0
ptp_temp: little = 0
ptp_temp: big = 0
ptp_temp: GPU = 0
ptp_status: 0x0
thermal_temp1 = 26
thermal_temp2 = 26
thermal_temp3 = 26
thermal_temp4 = 0
thermal_temp5 = 0
thermal_status: 2
isr_el1: 0
CPU 0
irq: enter(236, 43888447334) quit(236, 43888440950)
hotplug: 9, 50, 0x0
cpu_dormant: 0xffffffffa7f00e00
CPU 1
irq: enter(0, 13871438801) quit(0, 13871448724)
hotplug: 54,
cpu_dormant: 0x0
CPU 2
irq: enter(0, 13866398647) quit(0, 13866408417)
hotplug: 54,
cpu_dormant: 0x0
CPU 3
irq: enter(0, 13860810263) quit(0, 13860819493)
hotplug: 54,
cpu_dormant: 0x0
ZZ_INTERNAL如下
HWT,0,0,99,/data/core/,0,,HWT,Fri Jan 1 00:01:41 GMT 2010,1
binder_analysis.bat.txt:
[Start！]============================================================
[Info]: exception class is HWT, exception process is 0.
[Debug]: parse ZZ_INTERNAL and get invalid excep_pid 0
pls use "-p pid" to assign a process pid to parse binder info！
pls use "-h or --help" for more help information！
Pls refer to http://teams.mediatek.inc/sites/MBJ_WCTRD2_PS/System%20Service/Shared%20Documents/Public/Document/SOP/Binder_issue_analysis_SOP.pptx！
[Info]:================= Start Analyze binder info for 0！ ====================
[Info]:======== Start parsing SYS_KERNEL_LOG =================
[Info]:======== End parsing SYS_KERNEL_LOG ==================
[Error]: ..\prebuilt\binderparser\binder_issue_parser.pl file D:/工作/6735部分/开发板/充电/2/aee_exp/db.fatal.00.HWT/20161111_153816_997/db.fatal.00.HWT.dbg.DEC\SYS_BINDER_INFO not exist
[Error]: ..\prebuilt\binderparser\binder_issue_parser.pl: call Parse_Binder_Info and got error: db file not exist
[Info]:================= End Analyze binder info for 0！ ====================
[Info]:================= End Analyze HWT！ ====================
[Done！]=====================================================
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