diff mbox series

[V3,8/9] cpufreq: vexpress: Use .register_em() to register with energy model

Message ID b64eea485feb5cfb18e74e100dea49c917d4474a.1628742634.git.viresh.kumar@linaro.org
State Accepted
Commit 3fd23111185d2167696547d59235bda8d307425c
Headers show
Series Add callback to register with energy model | expand

Commit Message

Viresh Kumar Aug. 12, 2021, 4:35 a.m. UTC 
Set the newly added .register_em() callback with
cpufreq_register_em_with_opp() to register with the EM core.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

---
 drivers/cpufreq/vexpress-spc-cpufreq.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

-- 
2.31.1.272.g89b43f80a514

Comments

Sudeep Holla Aug. 26, 2021, 11:28 a.m. UTC | #1 
On Thu, Aug 12, 2021 at 10:05:21AM +0530, Viresh Kumar wrote:
> Set the newly added .register_em() callback with

> cpufreq_register_em_with_opp() to register with the EM core.

>


Acked-by: Sudeep Holla <sudeep.holla@arm.com>


-- 
Regards,
Sudeep
diff mbox series

Patch

diff --git a/drivers/cpufreq/vexpress-spc-cpufreq.c b/drivers/cpufreq/vexpress-spc-cpufreq.c
index ab56813b7256..284b6bd040b1 100644
--- a/drivers/cpufreq/vexpress-spc-cpufreq.c
+++ b/drivers/cpufreq/vexpress-spc-cpufreq.c
@@ -440,8 +440,6 @@  static int ve_spc_cpufreq_init(struct cpufreq_policy *policy)
 	policy->freq_table = freq_table[cur_cluster];
 	policy->cpuinfo.transition_latency = 1000000; /* 1 ms */
 
-	dev_pm_opp_of_register_em(cpu_dev, policy->cpus);
-
 	if (is_bL_switching_enabled())
 		per_cpu(cpu_last_req_freq, policy->cpu) =
 						clk_get_cpu_rate(policy->cpu);
@@ -475,6 +473,7 @@  static struct cpufreq_driver ve_spc_cpufreq_driver = {
 	.get			= ve_spc_cpufreq_get_rate,
 	.init			= ve_spc_cpufreq_init,
 	.exit			= ve_spc_cpufreq_exit,
+	.register_em		= cpufreq_register_em_with_opp,
 	.attr			= cpufreq_generic_attr,
 };