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Commit c6217dd5 authored by qctecmdr Service's avatar qctecmdr Service Committed by Gerrit - the friendly Code Review server
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Merge "cpufreq: qcom-hw: Notify the current frequency to the topology driver"

parents 9943236a 4edf4245

drivers/cpufreq/qcom-cpufreq-hw.c

+5 −1
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2018, The Linux Foundation. All rights reserved.

 * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.

 */



#include <linux/cpufreq.h>
@@ -51,6 +51,9 @@ qcom_cpufreq_hw_target_index(struct cpufreq_policy *policy, 
	struct cpufreq_qcom *c = policy->driver_data;



	writel_relaxed(index, c->reg_bases[REG_PERF_STATE]);

	arch_set_freq_scale(policy->related_cpus,

			    policy->freq_table[index].frequency,

			    policy->cpuinfo.max_freq);



	return 0;

}
@@ -118,6 +121,7 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy) 
	policy->fast_switch_possible = true;

	policy->freq_table = c->table;

	policy->driver_data = c;

	policy->dvfs_possible_from_any_cpu = true;



	em_register_perf_domain(policy->cpus, ret, &em_cb);