Bug 111001

Summary: Surface Pro 4 doesn't receive notification of adapter status update.
Product: ACPI Reporter: Weng Xuetian (wengxt)
Component: Power-BatteryAssignee: acpi_power-battery
Status: CLOSED DUPLICATE    
Severity: normal CC: aaron.lu
Priority: P1    
Hardware: Intel   
OS: Linux   
Kernel Version: 4.3.3 Subsystem:
Regression: No Bisected commit-id:

Description Weng Xuetian 2016-01-19 04:39:48 UTC 
If power is plugged:
cat /sys/class/power_supply/ADP1/online 
returns 1
if not, it return 0.

But when trying to execute following command:

udevadm monitor -p -s power_supply

There's no event print out about ADP1.
Comment 1 Aaron Lu 2016-02-01 08:36:58 UTC 
acpidump please:
# acpidump > acpidump.txt
Comment 2 Aaron Lu 2016-02-01 08:40:51 UTC 
I just realized there is already a report.

*** This bug has been marked as a duplicate of bug 109891 ***