Commit ada54f35 authored by Douglas RAILLARD's avatar Douglas RAILLARD Committed by Viresh Kumar
Browse files

cpufreq: qcom-hw: invoke frequency-invariance setter function 



Add calls to arch_set_freq_scale() in qcom-cpufreq-hw driver to enable
frequency invariance.

Signed-off-by: default avatarDouglas RAILLARD <douglas.raillard@arm.com>
Reviewed-by: default avatarQuentin Perret <quentin.perret@arm.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 0eae1e37

drivers/cpufreq/qcom-cpufreq-hw.c

+9 −1
Original line number Diff line number Diff line
@@ -35,9 +35,12 @@ static int qcom_cpufreq_hw_target_index(struct cpufreq_policy *policy, 
					unsigned int index)

{

	void __iomem *perf_state_reg = policy->driver_data;

	unsigned long freq = policy->freq_table[index].frequency;



	writel_relaxed(index, perf_state_reg);



	arch_set_freq_scale(policy->related_cpus, freq,

			    policy->cpuinfo.max_freq);

	return 0;

}
@@ -64,6 +67,7 @@ static unsigned int qcom_cpufreq_hw_fast_switch(struct cpufreq_policy *policy, 
{

	void __iomem *perf_state_reg = policy->driver_data;

	int index;

	unsigned long freq;



	index = policy->cached_resolved_idx;

	if (index < 0)
@@ -71,7 +75,11 @@ static unsigned int qcom_cpufreq_hw_fast_switch(struct cpufreq_policy *policy, 


	writel_relaxed(index, perf_state_reg);



	return policy->freq_table[index].frequency;

	freq = policy->freq_table[index].frequency;

	arch_set_freq_scale(policy->related_cpus, freq,

			    policy->cpuinfo.max_freq);



	return freq;

}



static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev,

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