gPcAtChipsetPkgTokenSpaceGuid.PcdRtcUseMmio

Indicates the RTC port registers are in MMIO space, or in I/O space.
Default is I/O space.


TRUE - RTC port registers are in MMIO space.

FALSE - RTC port registers are in I/O space.

RTC port registers use MMIO.

PCD Information

Name	Token Space	Token number	Data Type	Default Value
PcdRtcUseMmio	gPcAtChipsetPkgTokenSpaceGuid	0x00000021	BOOLEAN	FALSE