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author | Elvin Li <elvin.li@intel.com> | 2015-01-23 04:49:00 +0000 |
---|---|---|
committer | li-elvin <li-elvin@Edk2> | 2015-01-23 04:49:00 +0000 |
commit | 1e5fff631b92436790c27d8f3995710aa15c9232 (patch) | |
tree | 37f105eef90b2735d21dc5f79e05e01604004279 | |
parent | d47da7866989bdb276479ccd95f52196a8832c8a (diff) | |
download | device_linaro_bootloader_edk2-1e5fff631b92436790c27d8f3995710aa15c9232.tar.gz device_linaro_bootloader_edk2-1e5fff631b92436790c27d8f3995710aa15c9232.tar.bz2 device_linaro_bootloader_edk2-1e5fff631b92436790c27d8f3995710aa15c9232.zip |
Added 2 new PCDs for minimal and maximal valid year in RTC.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Elvin Li <elvin.li@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16642 6f19259b-4bc3-4df7-8a09-765794883524
-rw-r--r-- | PcAtChipsetPkg/PcAtChipsetPkg.dec | 10 | ||||
-rw-r--r-- | PcAtChipsetPkg/PcAtChipsetPkg.uni | bin | 22762 -> 23786 bytes | |||
-rw-r--r-- | PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c | 6 | ||||
-rw-r--r-- | PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf | 4 |
4 files changed, 16 insertions, 4 deletions
diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.dec b/PcAtChipsetPkg/PcAtChipsetPkg.dec index ac09bec6f..11c31e1d5 100644 --- a/PcAtChipsetPkg/PcAtChipsetPkg.dec +++ b/PcAtChipsetPkg/PcAtChipsetPkg.dec @@ -4,7 +4,7 @@ # This package is designed to public interfaces and implementation which follows
# PcAt defacto standard.
#
-# Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
+# Copyright (c) 2009 - 2015, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
@@ -116,6 +116,14 @@ ## This PCD specifies the base address of the IO APIC.
# @Prompt IO APIC base address.
gPcAtChipsetPkgTokenSpaceGuid.PcdIoApicBaseAddress|0xFEC00000|UINT32|0x0000000C
+
+ ## This PCD specifies the minimal valid year in RTC.
+ # @Prompt Minimal valid year in RTC.
+ gPcAtChipsetPkgTokenSpaceGuid.PcdMinimalValidYear|1998|UINT16|0x0000000D
+
+ ## This PCD specifies the maximal valid year in RTC.
+ # @Prompt Maximal valid year in RTC.
+ gPcAtChipsetPkgTokenSpaceGuid.PcdMaximalValidYear|2099|UINT16|0x0000000E
[PcdsFixedAtBuild, PcdsPatchableInModule]
## Defines the ACPI register set base address.
diff --git a/PcAtChipsetPkg/PcAtChipsetPkg.uni b/PcAtChipsetPkg/PcAtChipsetPkg.uni Binary files differindex 13bb48f6f..080f302ea 100644 --- a/PcAtChipsetPkg/PcAtChipsetPkg.uni +++ b/PcAtChipsetPkg/PcAtChipsetPkg.uni diff --git a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c index eb1a6567e..23f8d3b56 100644 --- a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c +++ b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcRtc.c @@ -1,7 +1,7 @@ /** @file
RTC Architectural Protocol GUID as defined in DxeCis 0.96.
-Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -955,8 +955,8 @@ RtcTimeFieldsValid ( IN EFI_TIME *Time
)
{
- if (Time->Year < 1998 ||
- Time->Year > 2099 ||
+ if (Time->Year < PcdGet16 (PcdMinimalValidYear) ||
+ Time->Year > PcdGet16 (PcdMaximalValidYear) ||
Time->Month < 1 ||
Time->Month > 12 ||
(!DayValid (Time)) ||
diff --git a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf index e94fa58e6..9e5faf75d 100644 --- a/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf +++ b/PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf @@ -38,6 +38,7 @@ [Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
+ PcAtChipsetPkg/PcAtChipsetPkg.dec
[LibraryClasses]
UefiRuntimeServicesTableLib
@@ -61,5 +62,8 @@ [Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdRealTimeClockUpdateTimeout ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdMinimalValidYear ## CONSUMES
+ gPcAtChipsetPkgTokenSpaceGuid.PcdMaximalValidYear ## CONSUMES
+
[UserExtensions.TianoCore."ExtraFiles"]
PcRtcExtra.uni
|