C++ (Cpp) rtc_failure示例

示例#1

void sb_rtc_init(void)
{
	int rtc_failed = rtc_failure();

	if (rtc_failed) {
		if (IS_ENABLED(CONFIG_ELOG))
			elog_add_event(ELOG_TYPE_RTC_RESET);
		pci_update_config8(PCH_LPC_DEV, D31F0_GEN_PMCON_3,
				   ~RTC_BATTERY_DEAD, 0);
	}

	printk(BIOS_DEBUG, "RTC: failed = 0x%x\n", rtc_failed);

	cmos_init(rtc_failed);
}

示例#2

文件： pmutil.c 项目： canistation/coreboot

int vbnv_cmos_failed(void)
{
	return rtc_failure();
}