Esempi in C++ (Cpp) per mt_cpufreq_earlysuspend_status_get

Esempio n. 1

File: mt_idle.c Progetto: JustAndroids/ZTEBladeL2

static bool dpidle_can_enter(void)
{
    int reason = NR_REASONS;

	if (!mt_cpufreq_earlysuspend_status_get()){
		reason = BY_VTG;
        goto out;
	}

    /*if hotplug-ing, can't enter dpidle avoid bootslave corrupt*/
    if (atomic_read(&is_in_hotplug) >= 1) {
        reason = BY_CPU;
        goto out;
    }  

    //if ((smp_processor_id() != 0) || (num_online_cpus() != 1)) {
    if (atomic_read(&hotplug_cpu_count) != 1) {
        reason = BY_CPU;
        goto out;
    }

    memset(dpidle_block_mask, 0, NR_GRPS * sizeof(unsigned int));
    if (!clkmgr_idle_can_enter(dpidle_condition_mask, dpidle_block_mask)) {
        reason = BY_CLK;
        goto out;
    }

    dpidle_timer_left = localtimer_get_counter();
    if (dpidle_timer_left < dpidle_time_critera || 
            ((int)dpidle_timer_left) < 0) {
        reason = BY_TMR;
        goto out;
    }

out:	
    if (reason < NR_REASONS) {
        dpidle_block_cnt[reason]++;
        return false;
    } else {		
        return true;
    }
}

Esempio n. 2

File: mt_idle2.c Progetto: P-D-A/android_kernel_ark_benefit_m7

static bool dpidle_can_enter(void)
{
    int reason = NR_REASONS;
    int i = 0;
    unsigned long long dpidle_block_curr_time = 0;

    if(dpidle_by_pass_cg==0){
        if (!mt_cpufreq_earlysuspend_status_get()){
            reason = BY_VTG;
            goto out;
        }
    }

#ifdef CONFIG_SMP
    if ((atomic_read(&is_in_hotplug) >= 1)||(num_online_cpus() != 1)) {
        reason = BY_CPU;
        goto out;
    }
#endif

    if(idle_spm_lock){
        reason = BY_VTG;
        goto out;
    }

    if(dpidle_by_pass_cg==0){
	    memset(dpidle_block_mask, 0, NR_GRPS * sizeof(unsigned int));
	    if (!clkmgr_idle_can_enter(dpidle_condition_mask, dpidle_block_mask)) {
	        reason = BY_CLK;
	        goto out;
	    }
    }
#ifdef CONFIG_SMP
    dpidle_timer_left = localtimer_get_counter();
    if ((int)dpidle_timer_left < dpidle_time_critera ||
            ((int)dpidle_timer_left) < 0) {
        reason = BY_TMR;
        goto out;
    }
#else
    gpt_get_cnt(GPT1, &dpidle_timer_left);
    gpt_get_cmp(GPT1, &dpidle_timer_cmp);
    if((dpidle_timer_cmp-dpidle_timer_left)<dpidle_time_critera)
    {
        reason = BY_TMR;
        goto out;
    }
#endif

out:
    if (reason < NR_REASONS) {
        if( dpidle_block_prev_time == 0 )
            dpidle_block_prev_time = idle_get_current_time_ms();

        dpidle_block_curr_time = idle_get_current_time_ms();
        if((dpidle_block_curr_time - dpidle_block_prev_time) > dpidle_block_time_critera)
        {
            if ((smp_processor_id() == 0))
            {
                for (i = 0; i < nr_cpu_ids; i++) {
                    idle_ver("dpidle_cnt[%d]=%lu, rgidle_cnt[%d]=%lu\n",
                            i, dpidle_cnt[i], i, rgidle_cnt[i]);
                }

                for (i = 0; i < NR_REASONS; i++) {
                    idle_ver("[%d]dpidle_block_cnt[%s]=%lu\n", i, reason_name[i],
                            dpidle_block_cnt[i]);
                }

                for (i = 0; i < NR_GRPS; i++) {
                    idle_ver("[%02d]dpidle_condition_mask[%-8s]=0x%08x\t\t"
                            "dpidle_block_mask[%-8s]=0x%08x\n", i,
                            grp_get_name(i), dpidle_condition_mask[i],
                            grp_get_name(i), dpidle_block_mask[i]);
                }
                memset(dpidle_block_cnt, 0, sizeof(dpidle_block_cnt));
                dpidle_block_prev_time = idle_get_current_time_ms();

            }


        }
        dpidle_block_cnt[reason]++;
        return false;
    } else {
        dpidle_block_prev_time = idle_get_current_time_ms();
        return true;
    }

}