From: Park Bumgyu <bumgyu.park@samsung.com>
Date: Tue, 10 Apr 2018 01:24:22 +0000 (+0900)
Subject: cpufreq: acme: update frequency-scale
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d4c8f19ac458e37a20ac6c75e0fc338800e7b204;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

cpufreq: acme: update frequency-scale

The freq-scale is updated to adjust the amount of task uilization
accumulation to the cpu frequency. In the previous kernel version,
the freq-scale was updated in the cpufreq framework, but in the
current version, it should be updated in the cpufreq driver

Change-Id: I542898e234f3e7a4e337c96bae40b5a054fcbd97
Signed-off-by: Park Bumgyu <bumgyu.park@samsung.com>
---

diff --git a/drivers/cpufreq/exynos-acme.c b/drivers/cpufreq/exynos-acme.c
index 011950c1942f..e0a28efbb764 100644
--- a/drivers/cpufreq/exynos-acme.c
+++ b/drivers/cpufreq/exynos-acme.c
@@ -369,6 +369,7 @@ static int __exynos_cpufreq_target(struct cpufreq_policy *policy,
 			domain->id, domain->old, target_freq);
 
 	domain->old = target_freq;
+	arch_set_freq_scale(&domain->cpus, target_freq, policy->max);
 
 out:
 	mutex_unlock(&domain->lock);
@@ -665,6 +666,7 @@ static int exynos_cpufreq_policy_callback(struct notifier_block *nb,
 	switch (event) {
 	case CPUFREQ_NOTIFY:
 		update_dm_constraint(domain, policy);
+		arch_set_freq_scale(&domain->cpus, domain->old, policy->max);
 		break;
 	}