Exemplos de tegra_cpufreq_hotplug em C++ (Cpp)

Exemplo n.º 1

Arquivo: cpufreq.c Projeto: linuxboxsolution/LBSGtab

void pmu_tegra_cpufreq_hotplug(bool onoff)
{
	if(onoff == 1) {
		tegra_cpufreq_hotplug(NvRmPmRequest_CpuOnFlag);
	} else {
		tegra_cpufreq_hotplug(NvRmPmRequest_CpuOffFlag);
	}
}

Exemplo n.º 2

Arquivo: cpufreq.c Projeto: BuzzBumbleBee/android_kernel_advent_vega

static int tegra_cpufreq_dfsd(void *arg)
{
	unsigned long rate, last_rate;
	NvRmPmRequest req = 0;

	BUG_ON(!clk_cpu);

	preset_lpj = loops_per_jiffy;
	rate = clk_get_rate(clk_cpu);
	last_rate = rate;

	NvRmDfsSetState(rm_cpufreq, NvRmDfsRunState_ClosedLoop);
	set_freezable_with_signal();

	while (!kthread_should_stop() && !(req & NvRmPmRequest_ExitFlag)) {

		req = NvRmPrivPmThread();

		if (try_to_freeze())
			continue;

		tegra_cpufreq_hotplug(req);

#ifdef CONFIG_USE_ARM_TWD_PRESCALER
		rate = clk_get_rate(clk_cpu);
		if (rate != last_rate) {
			local_timer_rescale(rate / 1000);
			smp_wmb();
			on_each_cpu(twd_set_prescaler, NULL, true);
			last_rate = rate;
		}
#endif
	}
	pr_info("dvfs thead shutdown\n");

	return 0;
}