[1/2] cpufreq: qcom-hw: Register an Energy Model
diff mbox series

Message ID 20190205175225.25923-1-mka@chromium.org
State New
Delegated to: viresh kumar
Headers show
Series
  • [1/2] cpufreq: qcom-hw: Register an Energy Model
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Commit Message

Matthias Kaehlcke Feb. 5, 2019, 5:52 p.m. UTC
Try and register an Energy Model from qcom-cpufreq-hw to allow
interested sub-systems like the task scheduler to use the provided
information.

Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
---
 drivers/cpufreq/qcom-cpufreq-hw.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Viresh Kumar Feb. 6, 2019, 4:52 a.m. UTC | #1
On 05-02-19, 09:52, Matthias Kaehlcke wrote:
> Try and register an Energy Model from qcom-cpufreq-hw to allow
> interested sub-systems like the task scheduler to use the provided
> information.
> 
> Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
> ---
>  drivers/cpufreq/qcom-cpufreq-hw.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c
> index d83939a1b3d4c..a16b9dca7ea3b 100644
> --- a/drivers/cpufreq/qcom-cpufreq-hw.c
> +++ b/drivers/cpufreq/qcom-cpufreq-hw.c
> @@ -205,6 +205,8 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy)
>  		goto error;
>  	}
>  
> +	dev_pm_opp_of_register_em(policy->cpus);
> +
>  	policy->fast_switch_possible = true;
>  
>  	return 0;

Applied both. Thanks.

Patch
diff mbox series

diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c
index d83939a1b3d4c..a16b9dca7ea3b 100644
--- a/drivers/cpufreq/qcom-cpufreq-hw.c
+++ b/drivers/cpufreq/qcom-cpufreq-hw.c
@@ -205,6 +205,8 @@  static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy)
 		goto error;
 	}
 
+	dev_pm_opp_of_register_em(policy->cpus);
+
 	policy->fast_switch_possible = true;
 
 	return 0;