Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1624562

[PATCH V2 09/17] thermal: cpu_cooling: store cpufreq policy

From Viresh Kumar <viresh.kumar@linaro.org>
Newsgroups linux.kernel
Subject [PATCH V2 09/17] thermal: cpu_cooling: store cpufreq policy
Date 2017-04-17 08:10 +0200
Message-ID <tx81l-5DY-55@gated-at.bofh.it> (permalink)
References <tx81j-5DY-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


The cpufreq policy can be used by the cpu_cooling driver, lets store it
in the cpufreq_cooling_device structure.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/thermal/cpu_cooling.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c
index 48fc5447bbf6..bc018c628c93 100644
--- a/drivers/thermal/cpu_cooling.c
+++ b/drivers/thermal/cpu_cooling.c
@@ -67,6 +67,7 @@ struct power_table {
  *	registered.
  * @cdev: thermal_cooling_device pointer to keep track of the
  *	registered cooling device.
+ * @policy: cpufreq policy.
  * @cpufreq_state: integer value representing the current state of cpufreq
  *	cooling	devices.
  * @clipped_freq: integer value representing the absolute value of the clipped
@@ -91,6 +92,7 @@ struct power_table {
 struct cpufreq_cooling_device {
 	int id;
 	struct thermal_cooling_device *cdev;
+	struct cpufreq_policy *policy;
 	unsigned int cpufreq_state;
 	unsigned int clipped_freq;
 	unsigned int max_level;
@@ -827,6 +829,7 @@ __cpufreq_cooling_register(struct device_node *np,
 
 	cpufreq_cdev->clipped_freq = cpufreq_cdev->freq_table[0];
 	cpufreq_cdev->cdev = cdev;
+	cpufreq_cdev->policy = policy;
 
 	mutex_lock(&cooling_list_lock);
 	/* Register the notifier for first cpufreq cooling device */
-- 
2.12.0.432.g71c3a4f4ba37

Back to linux.kernel | Previous | NextPrevious in thread | Next in thread | Find similar | Unroll thread


Thread

[PATCH V2 00/17] thermal: cpu_cooling: improve interaction with cpufreq core Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-17 08:10 +0200
  [PATCH V2 06/17] thermal: cpu_cooling: get rid of a variable in cpufreq_set_cur_state() Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-17 08:10 +0200
  [PATCH V2 09/17] thermal: cpu_cooling: store cpufreq policy Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-17 08:10 +0200
  [PATCH V2 07/17] thermal: cpu_cooling: use cpufreq_policy to register cooling device Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-17 08:10 +0200
  [PATCH V2 04/17] thermal: cpu_cooling: replace cool_dev with cdev Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-17 08:10 +0200
  [PATCH V2 10/17] thermal: cpu_cooling: OPPs are registered for all CPUs Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-17 08:10 +0200
  [PATCH V2 02/17] thermal: cpu_cooling: rearrange globals Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-17 08:10 +0200
  [PATCH V2 12/17] thermal: cpu_cooling: merge frequency and power tables Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-17 08:10 +0200
  Re: [PATCH V2 00/17] thermal: cpu_cooling: improve interaction with  cpufreq core Eduardo Valentin <edubezval@gmail.com> - 2017-04-17 19:40 +0200
    Re: [PATCH V2 00/17] thermal: cpu_cooling: improve interaction with  cpufreq core Eduardo Valentin <edubezval@gmail.com> - 2017-04-17 20:00 +0200
      Re: [PATCH V2 00/17] thermal: cpu_cooling: improve interaction with  cpufreq core Lukasz Luba <lukasz.luba@arm.com> - 2017-04-18 09:30 +0200
    Re: [PATCH V2 00/17] thermal: cpu_cooling: improve interaction with  cpufreq core Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-18 12:40 +0200
      Re: [PATCH V2 00/17] thermal: cpu_cooling: improve interaction with  cpufreq core Lukasz Luba <lukasz.luba@arm.com> - 2017-04-18 16:50 +0200
        [PATCH] thermal: fix cpu cooling initialization Lukasz Luba <lukasz.luba@arm.com> - 2017-04-18 17:00 +0200
        Re: [PATCH V2 00/17] thermal: cpu_cooling: improve interaction with  cpufreq core Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-19 07:30 +0200
          Re: [PATCH V2 00/17] thermal: cpu_cooling: improve interaction with  cpufreq core Viresh Kumar <viresh.kumar@linaro.org> - 2017-04-24 12:50 +0200
          Re: [PATCH V2 00/17] thermal: cpu_cooling: improve interaction with  cpufreq core Lukasz Luba <lukasz.luba@arm.com> - 2017-04-24 12:50 +0200

csiph-web