14 Jan, 2012
1 commit
-
The governor functions in drivers/base/power/domain_governor.c
are only used if CONFIG_PM_RUNTIME is set and they refer to data
structures that are only present in that case. For this reason,
they shouldn't be compiled at all when CONFIG_PM_RUNTIME is not set.Reported-by: Kukjin Kim
Signed-off-by: Rafael J. Wysocki
10 Dec, 2011
1 commit
-
Since systems are likely to have power domains that can't be turned off
for various reasons at least temporarily while implementing power domain
support provide a default governor which will always refuse to power off
the domain, saving platforms having to implement their own.Since the code is so tiny don't bother with a Kconfig symbol for it.
Signed-off-by: Mark Brown
Signed-off-by: Rafael J. Wysocki
02 Dec, 2011
2 commits
-
Add a function deciding whether or not a given PM domain should
be powered off on the basis of the PM QoS constraints of devices
belonging to it and their PM QoS timing data.Signed-off-by: Rafael J. Wysocki
-
Add a function deciding whether or not devices should be stopped in
pm_genpd_runtime_suspend() depending on their PM QoS constraints
and stop/start timing values. Make it possible to add information
used by this function to device objects.Signed-off-by: Rafael J. Wysocki
Acked-by: Magnus Damm