From: Lukasz Luba <l.luba@partner.samsung.com>
Date: Thu, 25 Oct 2018 16:24:46 +0000 (+0200)
Subject: thermal: add sched driven feature to thermal_instance
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=29cf37c307f5b885e233559e1948384e07608bee;p=platform%2Fkernel%2Flinux-exynos.git

thermal: add sched driven feature to thermal_instance

This patch adds a new flag and init function for thermal_instance
in order to provide connection with scheduler.

Signed-off-by: Lukasz Luba <l.luba@partner.samsung.com>
---

diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index 2fc143ac8552..a3d80553b590 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -19,6 +19,7 @@
 #include <linux/thermal.h>
 #include <linux/reboot.h>
 #include <linux/string.h>
+#include <linux/sched/power.h>
 #include <linux/of.h>
 #include <net/netlink.h>
 #include <net/genetlink.h>
@@ -837,6 +838,11 @@ update:
 }
 EXPORT_SYMBOL_GPL(thermal_cpu_cdev_set_weight);
 
+static void thermal_cpu_cdev_init_weight(int cpu, unsigned int weight)
+{
+	sched_power_cpu_reinit_weight(cpu, weight);
+}
+
 
 /**
  * thermal_zone_unbind_cooling_device() - unbind a cooling device from a
diff --git a/drivers/thermal/thermal_core.h b/drivers/thermal/thermal_core.h
index 0df190ed82a7..f6ccd8fc2ba5 100644
--- a/drivers/thermal/thermal_core.h
+++ b/drivers/thermal/thermal_core.h
@@ -37,6 +37,7 @@ struct thermal_instance {
 	struct list_head tz_node; /* node in tz->thermal_instances */
 	struct list_head cdev_node; /* node in cdev->thermal_instances */
 	unsigned int weight; /* The weight of the cooling device */
+	bool sched_driven;
 };
 
 #define to_thermal_zone(_dev) \