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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Rafael Wysocki <rjw@rjwysocki.net>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Cristian Marussi <cristian.marussi@arm.com>,
	Viresh Kumar <viresh.kumar@linaro.org>
Cc: linux-pm@vger.kernel.org,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Lukasz Luba <lukasz.luba@arm.com>,
	Quentin Perret <qperret@google.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH V2 7/9] cpufreq: scpi: Use auto-registration for energy model
Date: Wed, 11 Aug 2021 17:28:45 +0530	[thread overview]
Message-ID: <29c65db2dfcbfebdb291a3056cc2adaca8b34cec.1628682874.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1628682874.git.viresh.kumar@linaro.org>

Set the newly added .register_em() callback with
cpufreq_register_em_with_opp() to automatically register with the EM
core.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/scpi-cpufreq.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/cpufreq/scpi-cpufreq.c b/drivers/cpufreq/scpi-cpufreq.c
index d6a698a1b5d1..bda3e7d42964 100644
--- a/drivers/cpufreq/scpi-cpufreq.c
+++ b/drivers/cpufreq/scpi-cpufreq.c
@@ -163,8 +163,6 @@ static int scpi_cpufreq_init(struct cpufreq_policy *policy)
 
 	policy->fast_switch_possible = false;
 
-	dev_pm_opp_of_register_em(cpu_dev, policy->cpus);
-
 	return 0;
 
 out_free_cpufreq_table:
@@ -200,6 +198,7 @@ static struct cpufreq_driver scpi_cpufreq_driver = {
 	.init	= scpi_cpufreq_init,
 	.exit	= scpi_cpufreq_exit,
 	.target_index	= scpi_cpufreq_set_target,
+	.register_em	= cpufreq_register_em_with_opp,
 };
 
 static int scpi_cpufreq_probe(struct platform_device *pdev)
-- 
2.31.1.272.g89b43f80a514


WARNING: multiple messages have this Message-ID (diff)
From: Viresh Kumar <viresh.kumar@linaro.org>
To: Rafael Wysocki <rjw@rjwysocki.net>,
	Sudeep Holla <sudeep.holla@arm.com>,
	Cristian Marussi <cristian.marussi@arm.com>,
	Viresh Kumar <viresh.kumar@linaro.org>
Cc: linux-pm@vger.kernel.org,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Lukasz Luba <lukasz.luba@arm.com>,
	Quentin Perret <qperret@google.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH V2 7/9] cpufreq: scpi: Use auto-registration for energy model
Date: Wed, 11 Aug 2021 17:28:45 +0530	[thread overview]
Message-ID: <29c65db2dfcbfebdb291a3056cc2adaca8b34cec.1628682874.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1628682874.git.viresh.kumar@linaro.org>

Set the newly added .register_em() callback with
cpufreq_register_em_with_opp() to automatically register with the EM
core.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/scpi-cpufreq.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/cpufreq/scpi-cpufreq.c b/drivers/cpufreq/scpi-cpufreq.c
index d6a698a1b5d1..bda3e7d42964 100644
--- a/drivers/cpufreq/scpi-cpufreq.c
+++ b/drivers/cpufreq/scpi-cpufreq.c
@@ -163,8 +163,6 @@ static int scpi_cpufreq_init(struct cpufreq_policy *policy)
 
 	policy->fast_switch_possible = false;
 
-	dev_pm_opp_of_register_em(cpu_dev, policy->cpus);
-
 	return 0;
 
 out_free_cpufreq_table:
@@ -200,6 +198,7 @@ static struct cpufreq_driver scpi_cpufreq_driver = {
 	.init	= scpi_cpufreq_init,
 	.exit	= scpi_cpufreq_exit,
 	.target_index	= scpi_cpufreq_set_target,
+	.register_em	= cpufreq_register_em_with_opp,
 };
 
 static int scpi_cpufreq_probe(struct platform_device *pdev)
-- 
2.31.1.272.g89b43f80a514


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  parent reply	other threads:[~2021-08-11 12:06 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-11 11:58 [PATCH V2 0/9] cpufreq: Auto-register with energy model Viresh Kumar
2021-08-11 11:58 ` Viresh Kumar
2021-08-11 11:58 ` Viresh Kumar
2021-08-11 11:58 ` [PATCH V2 1/9] cpufreq: Auto-register with energy model if asked Viresh Kumar
2021-08-11 13:02   ` Quentin Perret
2021-08-11 14:30   ` Lukasz Luba
2021-08-11 11:58 ` [PATCH V2 2/9] cpufreq: dt: Use auto-registration for energy model Viresh Kumar
2021-08-11 11:58 ` [PATCH V2 3/9] cpufreq: imx6q: " Viresh Kumar
2021-08-11 11:58   ` Viresh Kumar
2021-08-11 11:58 ` [PATCH V2 4/9] cpufreq: mediatek: " Viresh Kumar
2021-08-11 11:58   ` Viresh Kumar
2021-08-11 11:58   ` Viresh Kumar
2021-08-11 11:58 ` [PATCH V2 5/9] cpufreq: omap: " Viresh Kumar
2021-08-11 11:58 ` [PATCH V2 6/9] cpufreq: qcom-cpufreq-hw: " Viresh Kumar
2021-08-11 11:58 ` Viresh Kumar [this message]
2021-08-11 11:58   ` [PATCH V2 7/9] cpufreq: scpi: " Viresh Kumar
2021-08-11 11:58 ` [PATCH V2 8/9] cpufreq: vexpress: " Viresh Kumar
2021-08-11 11:58   ` Viresh Kumar
2021-08-11 11:58 ` [PATCH V2 9/9] cpufreq: scmi: Use .register_em() callback Viresh Kumar
2021-08-11 11:58   ` Viresh Kumar
2021-08-11 13:17   ` Quentin Perret
2021-08-11 13:17     ` Quentin Perret
2021-08-11 14:09     ` Lukasz Luba
2021-08-11 14:09       ` Lukasz Luba
2021-08-11 14:39       ` Quentin Perret
2021-08-11 14:39         ` Quentin Perret
2021-08-11 15:52         ` Lukasz Luba
2021-08-11 15:52           ` Lukasz Luba
2021-08-12  3:53     ` Viresh Kumar
2021-08-12  3:53       ` Viresh Kumar
2021-08-11 16:32   ` Lukasz Luba
2021-08-11 16:32     ` Lukasz Luba
2021-08-12  4:22     ` Viresh Kumar
2021-08-12  4:22       ` Viresh Kumar

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