From 405f7226014093a2809f27ba32a8230e770ac876 Mon Sep 17 00:00:00 2001 From: Lina Iyer Date: Fri, 14 Oct 2016 10:47:50 -0700 Subject: [PATCH] PM / Domains: Add residency property to genpd states Residency of a domain's idle state indicates that the minimum idle time for the domain's idle state to be beneficial for power. Add the parameter to the state node. Future patches, will use the residency value in the genpd governor to determine if it is worth while to enter an idle state. Signed-off-by: Lina Iyer Acked-by: Ulf Hansson Reviewed-by: Kevin Hilman Signed-off-by: Rafael J. Wysocki --- include/linux/pm_domain.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index de1d8f331b03..f4492eb71701 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -38,6 +38,7 @@ struct gpd_dev_ops { struct genpd_power_state { s64 power_off_latency_ns; s64 power_on_latency_ns; + s64 residency_ns; }; struct generic_pm_domain {