summaryrefslogtreecommitdiffstats
path: root/PcAtChipsetPkg
diff options
context:
space:
mode:
Diffstat (limited to 'PcAtChipsetPkg')
-rw-r--r--PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c
index acc70a67b7..5143575e31 100644
--- a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c
+++ b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c
@@ -487,7 +487,7 @@ PcRtcSetTime (
//
// Write timezone and daylight to RTC variable
//
- if (Time->TimeZone == EFI_UNSPECIFIED_TIMEZONE) {
+ if ((Time->TimeZone == EFI_UNSPECIFIED_TIMEZONE) && (Time->Daylight == 0)) {
Status = EfiSetVariable (
mTimeZoneVariableName,
&gEfiCallerIdGuid,