Ulf Hansson a98f1b78ec PM / Domains: Fix validation of latency constraints in genpd governor ... Commit ba2bbfbf63 (PM / Domains: Remove intermediate states from the power off sequence) changed the power off sequence in genpd. That also required some updates regarding the validation of latency constraints in the genpd governor. Unfortunate that wasn't covered, so let's fix this. From a runtime PM and latency point of view, we need to consider the worst case scenario while validating latency constraints. That's typically when a call to pm_runtime_get_sync() needs to wait for a ongoing runtime suspend operation to be carried out, as it then also needs to wait for the device to be runtime resumed again. The above mentioned commit made the genpd governor's ->stop_ok() callback responsible of validating genpd's device's runtime suspend/resume latency. In other words, the constraint needs to be validated towards the relevant latencies present in genpd's ->runtime_suspend|resume() callbacks. Earlier, that included latencies from the ->stop|start() callbacks, but as ->save|restore_state() are now also being invoked from genpd's ->runtime_suspend|resume() and to comply with the worst case scenario, let's take also those latencies into account. Fixes: ba2bbfbf63 (PM / Domains: Remove intermediate states from the power off sequence) Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2015-10-14 02:34:43 +02:00
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Makefile	PM / Wakeirq: Add automated device wake IRQ handling	2015-05-20 01:56:31 +02:00
clock_ops.c	PM / clk: don't return int on __pm_clk_enable()	2015-07-17 22:58:13 +02:00
common.c	PM: Convert dev_pm_put_subsys_data() into a void function	2015-02-03 22:59:25 +01:00
domain.c	PM / Domains: Ensure subdomain is not in use before removing	2015-09-05 03:33:19 +02:00
domain_governor.c	PM / Domains: Fix validation of latency constraints in genpd governor	2015-10-14 02:34:43 +02:00
generic_ops.c	PM / Runtime: Spelling s/competing/completing/	2014-03-26 16:33:53 +01:00
main.c	PM / sleep: Allow devices without runtime PM to do direct-complete	2015-07-21 23:14:22 +02:00
opp.c	PM / OPP: Fix typo modifcation -> modification	2015-09-25 23:09:57 +02:00
power.h	PM / QoS: Make it possible to expose device latency tolerance to userspace	2015-07-28 08:50:41 +01:00
qos.c	PM / QoS: Make it possible to expose device latency tolerance to userspace	2015-07-28 08:50:41 +01:00
runtime.c	PM / Wakeirq: Add automated device wake IRQ handling	2015-05-20 01:56:31 +02:00
sysfs.c	PM / QoS: Make it possible to expose device latency tolerance to userspace	2015-07-28 08:50:41 +01:00
trace.c	PM / sleep: add pm-trace support for suspending phase	2015-03-18 15:54:27 +01:00
wakeirq.c	PM / wakeirq: Avoid setting power.wakeirq too hastily	2015-07-07 13:08:39 +02:00
wakeup.c	Merge branch 'pm-wakeirq'	2015-07-07 22:47:43 +02:00