C++ (Cpp) cpu_xgpt_register_timer Examples

Example #1

void mt_idle_init(void)
{

    int err = 0;
    int i = 0;

    idle_info("[%s]entry!!\n", __func__);
	
    arm_pm_idle = arch_idle;

    err = request_gpt(idle_gpt, GPT_ONE_SHOT, GPT_CLK_SRC_SYS, GPT_CLK_DIV_1,
                0, NULL, GPT_NOAUTOEN);
    if (err) {
        idle_info("[%s]fail to request GPT%d\n", __func__,idle_gpt+1);
    }

    err = 0;

    for(i=0;i<NR_CPUS;i++){
        err |= cpu_xgpt_register_timer(i,NULL);
    }

    if (err) {
        idle_info("[%s]fail to request cpuxgpt\n", __func__);
    }
#if defined(CONFIG_PM)
    err = sysfs_create_file(power_kobj, &idle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &soidle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &dpidle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &rgidle_state_attr.attr);
    if (err) {
        idle_err("[%s]: fail to create sysfs\n", __func__);
    }
#endif	
}

Example #2

File: mt_idle.c Project: JustAndroids/ZTEBladeL2

void mt_idle_init(void)
{
    int err = 0;
    
    idle_info("[%s]entry!!\n", __func__);
    arm_pm_idle = arch_idle;

#ifndef SPM_SODI_ENABLED
    idle_switch[IDLE_TYPE_SO] = 0;
#endif

    //92 deepidle keep use xgpt
    err = request_gpt(GPT4, GPT_ONE_SHOT, GPT_CLK_SRC_SYS, GPT_CLK_DIV_1, 
                0, NULL, GPT_NOAUTOEN);
    if (err) {
        idle_info("[%s]fail to request GPT4\n", __func__);
    }


    err = cpu_xgpt_register_timer(0,NULL);
    err |= cpu_xgpt_register_timer(1,NULL);
    err |= cpu_xgpt_register_timer(2,NULL);
    err |= cpu_xgpt_register_timer(3,NULL);
    err |= cpu_xgpt_register_timer(4,NULL);
    err |= cpu_xgpt_register_timer(5,NULL);
    err |= cpu_xgpt_register_timer(6,NULL);
    err |= cpu_xgpt_register_timer(7,NULL);
    if (err) {
        idle_info("[%s]fail to request cpuxgpt\n", __func__);
    }
    

    err = sysfs_create_file(power_kobj, &idle_state_attr.attr);
#ifdef SPM_SODI_ENABLED
    err |= sysfs_create_file(power_kobj, &soidle_state_attr.attr);
#endif
#ifdef SPM_MCDI_FUNC
    err |= sysfs_create_file(power_kobj, &mcidle_state_attr.attr);
#endif
    err |= sysfs_create_file(power_kobj, &dpidle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &slidle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &rgidle_state_attr.attr);

    if (err) {
        idle_err("[%s]: fail to create sysfs\n", __func__);
    }
}

Example #3

File: mt_idle.c Project: AudioGod/MediaTek-HelioX10-Kernel

void mt_idle_init(void)
{
    int err = 0;
    int i = 0;

    CHIP_SW_VER ver=mt_get_chip_sw_ver();

    if(CHIP_SW_VER_02<=ver)
    {
        memcpy(idle_switch,idle_switch_E2,sizeof(idle_switch));
        //return;//TODO,for E2 default off arch_idle
    }

    idle_info("[%s]entry!!\n", __func__);

    arm_pm_idle = arch_idle;

    err = request_gpt(idle_gpt, GPT_ONE_SHOT, GPT_CLK_SRC_SYS, GPT_CLK_DIV_1,
                0, NULL, GPT_NOAUTOEN);
    if (err) {
        idle_info("[%s]fail to request GPT%d\n", __func__,idle_gpt+1);
    }

    err = 0;

    for(i=0;i<NR_CPUS;i++){
        err |= cpu_xgpt_register_timer(i,NULL);
    }

    if (err) {
        idle_info("[%s]fail to request cpuxgpt\n", __func__);
    }

    err = sysfs_create_file(power_kobj, &idle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &soidle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &mcidle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &dpidle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &slidle_state_attr.attr);
    err |= sysfs_create_file(power_kobj, &rgidle_state_attr.attr);

    if (err) {
        idle_err("[%s]: fail to create sysfs\n", __func__);
    }
}