From: Park Bumgyu <bumgyu.park@samsung.com>
Date: Thu, 23 Aug 2018 06:51:04 +0000 (+0900)
Subject: [RAMEN9610-9421][COMMON] cpufreq: acme: request prefer perf at cpufreq_min_limit
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=224b384cf46754921c2d9d47048ffb7220692821;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[RAMEN9610-9421][COMMON] cpufreq: acme: request prefer perf at cpufreq_min_limit

Change-Id: I6b78a333c52708b59bf84c664795e370d9d8de7c
Signed-off-by: Park Bumgyu <bumgyu.park@samsung.com>
---

diff --git a/drivers/cpufreq/exynos-acme.c b/drivers/cpufreq/exynos-acme.c
index 97ee5d550f36..ee1ec9f3088f 100644
--- a/drivers/cpufreq/exynos-acme.c
+++ b/drivers/cpufreq/exynos-acme.c
@@ -21,6 +21,7 @@
 #include <linux/cpu_cooling.h>
 #include <linux/suspend.h>
 #include <linux/ems.h>
+#include <linux/ems_service.h>
 
 #include <soc/samsung/cal-if.h>
 #include <soc/samsung/ect_parser.h>
@@ -884,6 +885,7 @@ static ssize_t store_cpufreq_min_limit(struct kobject *kobj,
 		/* Clear all constraint by cpufreq_min_limit */
 		if (input < 0) {
 			pm_qos_update_request(&domain->user_min_qos_req, 0);
+			request_kernel_prefer_perf(STUNE_TOPAPP, 0);
 			continue;
 		}
 
@@ -904,6 +906,8 @@ static ssize_t store_cpufreq_min_limit(struct kobject *kobj,
 		freq = min(freq, domain->max_freq);
 		pm_qos_update_request(&domain->user_min_qos_req, freq);
 
+		request_kernel_prefer_perf(STUNE_TOPAPP, domain->user_boost);
+
 		set_max = true;
 	}
 
@@ -1463,6 +1467,9 @@ static __init int init_domain(struct exynos_cpufreq_domain *domain,
 	if (!of_property_read_u32(dn, "user-default-qos", &val))
 		domain->user_default_qos = val;
 
+	if (!of_property_read_u32(dn, "user-boost", &val))
+		domain->user_boost = val;
+
 	if (of_property_read_bool(dn, "need-awake"))
 		domain->need_awake = true;
 
diff --git a/drivers/cpufreq/exynos-acme.h b/drivers/cpufreq/exynos-acme.h
index 7be15e6c9add..dcd2ae8afe85 100644
--- a/drivers/cpufreq/exynos-acme.h
+++ b/drivers/cpufreq/exynos-acme.h
@@ -68,6 +68,7 @@ struct exynos_cpufreq_domain {
 	struct notifier_block		pm_qos_max_notifier;
 
 	/* for sysfs */
+	int				user_boost;
 	unsigned int			user_default_qos;
 
 	/* freq boost */