tree c686ccfd04bac995268a395af843a14cd89e36f2
parent 1f847973052186e08245737f1241669240f7407c
author Matt Spinler <spinler@us.ibm.com> 1668714948 -0600
committer Zhikui Ren <zhikui.ren@intel.com> 1670799938 +0000

adcsensor: Use unique timer for CPU pres events

If a CPU Present property changes within 1 second of a normal ADC sensor
config being put on D-Bus by entity-manager for the first time, the
single filter timer being used will only call createSensors once. That
sensor will then be ignored since that call to createSensors is only
looking for CPU required sensors.

To fix this, add a separate filter timer for CPU presence changes. That
way the standard ADC sensors will get a chance to be processed in a
createSensors call using UpdateType::init.

Tested: Our IBM systems would hit this issue a lot because there are a
lot of inventory items with 'cpu' in the name so there are a lot of
calls to cpuPresenceHandler.  With this fix, the RTC battery voltage
sensor would always be created after a reboot.

Signed-off-by: Matt Spinler <spinler@us.ibm.com>
Change-Id: Id33587f7b3c9bf29c6e92f64c283b8659293c851