tree ecb9383a3fe4ecbcaacaa81485d6b44d919d4f24
parent 466bd228e632c68b8ae232380a8386689b738c72
author Chau Ly <chaul@amperecomputing.com> 1673598063 +0000
committer Chau Ly <chaul@amperecomputing.com> 1675092451 +0000

monitor: Add delay for host control

Some OpenBMC platforms use dbus-sensor and entity-manager to create
the fan sensors. In those systems, phosphor-fan-monitor starts before
the fan sensors are created during BMC boot up. phosphor-fan-monitor
is designed to shutdown the host when there is no fan tach sensors which
is not desirable in this case. This patch supports a package
configuration option delay-host-control to add a desired delay before
phosphor-fan-monitor turns off host. This can be configured to match
with each system timing.

Signed-off-by: Chau Ly <chaul@amperecomputing.com>
Change-Id: I63cd85eb5e6cb04069ce7b4c21c2f4621d243502