sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

PcAtChipsetPkg: Add PCD for RTC default year

Browse Source 
Add PcdRtcDefaultYear to specify the default year to use when
the RTC is in an invalid state. Make sure PcdRtcDefaultYear is
>= PcdMinimalValidYear and <= PcdMaximalValidYear.  Set the
default value for this PCD to PcdMinimalValidYear to preserve
the existing behavior. A platform DSC file can override this
default value setting.

Cc: Ray Ni <ray.ni@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
This commit is contained in:
Michael D Kinney
2023-03-25 19:41:38 -07:00
committed by mergify[bot]
parent b1db096575
commit d55d73152e
4 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
View File

@@ -76,6 +76,7 @@
gPcAtChipsetPkgTokenSpaceGuid.PcdRealTimeClockUpdateTimeout ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdMinimalValidYear ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdMaximalValidYear ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcDefaultYear ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcTargetRegister ## CONSUMES
gPcAtChipsetPkgTokenSpaceGuid.PcdRtcIndexRegister64 ## CONSUMES