Ubuntu
linux package

  1. Bug #1283589
  2. Comment #291

Comment 291 for bug 1283589

Revision history for this message
In , odi (odi-linux-kernel-bugs) wrote :

(In reply to Zhang Rui from comment #265)
> please confirm this revert patch works for you on top of 4.19-rc kernel.
> I will send it out after got your confirmation.

It does! Also the CPU max frequency is now back to 2.4GHz after unplug/replug cycle.

VANILLA 4.19-rc4

plugged:
bat ~ # cat /sys/class/power_supply/ADP1/online
1
bat ~ # cat /sys/class/power_supply/BAT1/status
Charging

unplugged:
bat ~ # cat /sys/class/power_supply/ADP1/online
0
bat ~ # cat /sys/class/power_supply/BAT1/status
Charging

PATCHED 4.19-rc4

plugged:
bat ~ # cat /sys/class/power_supply/BAT1/status
Charging

unplugged:
bat ~ # cat /sys/class/power_supply/ADP1/online
0
bat ~ # cat /sys/class/power_supply/BAT1/status
Discharging

replugged:
bat ~ # cat /sys/class/power_supply/ADP1/online
1
bat ~ # cat /sys/class/power_supply/BAT1/status
Charging