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Commit 4edf4245 authored by Pavankumar Kondeti's avatar Pavankumar Kondeti Committed by Gerrit - the friendly Code Review server
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cpufreq: qcom-hw: Notify the current frequency to the topology driver 



The topology driver keeps track of the current capacity of a CPU and
make it available via arch_scale_freq_capacity(). The PELT load
tracking in the scheduler and energy-aware task placement are the
clients of this API. Hence notify the new frequency to the topology
driver during frequency transition.

Change-Id: Ia0890956f59082496e7d5d7ba8a9c09b343e44ec
Signed-off-by: default avatarPavankumar Kondeti <pkondeti@codeaurora.org>
[satyap@codeaurora.org: resolve trivial merge conflict]
Signed-off-by: default avatarSatya Durga Srinivasu Prabhala <satyap@codeaurora.org>
parent b38568c3

drivers/cpufreq/qcom-cpufreq-hw.c

+3 −0
Original line number Diff line number Diff line
@@ -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;

}