What:		/sys/bus/dfl/devices/dfl_dev.X/infX_cal_fail
Date:		Oct 2020
KernelVersion:	5.12
Contact:	Xu Yilun <yilun.xu@intel.com>
Description:	Read-only. It indicates if the calibration failed on this
		memory interface. "1" for calibration failure, "0" for OK.
		Format: %u

What:		/sys/bus/dfl/devices/dfl_dev.X/infX_init_done
Date:		Oct 2020
KernelVersion:	5.12
Contact:	Xu Yilun <yilun.xu@intel.com>
Description:	Read-only. It indicates if the initialization completed on
		this memory interface. "1" for initialization complete, "0"
		for not yet.
		Format: %u

What:		/sys/bus/dfl/devices/dfl_dev.X/infX_clear
Date:		Oct 2020
KernelVersion:	5.12
Contact:	Xu Yilun <yilun.xu@intel.com>
Description:	Write-only. Writing "1" to this file will zero out all memory
		data in this memory interface. Writing of other values is
		invalid.
		Format: %u