From bdcfd44fb5b5fb8fd660e7f93f1095c507481024 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Sat, 16 Apr 2016 15:30:54 -0300
Subject: Linux-libre 4.5.1-gnu

---
 drivers/cpufreq/cpufreq.c              | 7 +++++++
 drivers/cpufreq/cpufreq_conservative.c | 6 ++++++
 drivers/cpufreq/cpufreq_ondemand.c     | 5 +++++
 drivers/cpufreq/intel_pstate.c         | 9 +++++++--
 4 files changed, 25 insertions(+), 2 deletions(-)

(limited to 'drivers/cpufreq')

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index e979ec78b..da8b7b9f4 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -25,6 +25,7 @@
 #include <linux/kernel_stat.h>
 #include <linux/module.h>
 #include <linux/mutex.h>
+#include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/suspend.h>
 #include <linux/syscore_ops.h>
@@ -1900,6 +1901,12 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy,
 	}
 
 out:
+	if (likely(retval != -EINVAL)) {
+		if (target_freq == policy->max)
+			cpu_nonscaling(policy->cpu);
+		else
+			cpu_scaling(policy->cpu);
+	}
 	return retval;
 }
 EXPORT_SYMBOL_GPL(__cpufreq_driver_target);
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
index 606ad74ab..ce8a7e14d 100644
--- a/drivers/cpufreq/cpufreq_conservative.c
+++ b/drivers/cpufreq/cpufreq_conservative.c
@@ -15,8 +15,14 @@
 #include "cpufreq_governor.h"
 
 /* Conservative governor macros */
+#ifdef CONFIG_SCHED_BFS
+#define DEF_FREQUENCY_UP_THRESHOLD		(63)
+#define DEF_FREQUENCY_DOWN_THRESHOLD		(26)
+#else
 #define DEF_FREQUENCY_UP_THRESHOLD		(80)
 #define DEF_FREQUENCY_DOWN_THRESHOLD		(20)
+#endif
+
 #define DEF_FREQUENCY_STEP			(5)
 #define DEF_SAMPLING_DOWN_FACTOR		(1)
 #define MAX_SAMPLING_DOWN_FACTOR		(10)
diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 9e6fe9e86..38fbd8771 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -19,7 +19,12 @@
 #include "cpufreq_governor.h"
 
 /* On-demand governor macros */
+#ifdef CONFIG_SCHED_BFS
+#define DEF_FREQUENCY_UP_THRESHOLD		(63)
+#else
 #define DEF_FREQUENCY_UP_THRESHOLD		(80)
+#endif
+
 #ifdef CONFIG_PCK_INTERACTIVE
 #define DEF_SAMPLING_DOWN_FACTOR		(10)
 #else
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index cd83d477e..0248282d4 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -575,8 +575,13 @@ static void atom_set_pstate(struct cpudata *cpudata, int pstate)
 	vid_fp = clamp_t(int32_t, vid_fp, cpudata->vid.min, cpudata->vid.max);
 	vid = ceiling_fp(vid_fp);
 
-	if (pstate > cpudata->pstate.max_pstate)
-		vid = cpudata->vid.turbo;
+	if (pstate < cpudata->pstate.max_pstate)
+		cpu_scaling(cpudata->cpu);
+	else {
+		if (pstate > cpudata->pstate.max_pstate)
+			vid = cpudata->vid.turbo;
+		cpu_nonscaling(cpudata->cpu);
+	}
 
 	val |= vid;
 
-- 
cgit v1.2.3-54-g00ecf