Acidanthera UEFI Development Kit based on EDK II edk2-stable202311
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Ard Biesheuvel 517cf87794 EmbeddedPkg/RealTimeClockRuntimeDxe: move common functionality into core
RealTimeClockRuntimeDxe defers the hardware/platform specific handling
of reading/setting the hardware clock to RealTimeClockLib, but for
unknown reasons, it also defers common functionality such as input
validation and recording the timezone and DST settings (which are
informational only and not managed by hardware)

This has led to a lot of duplication in implementations of RealTimeClockLib
as well as TimeBaseLib, to the point where each library implementation
has its own set of UEFI variables to record the timezone and DST settings.
This makes little sense, and so let's update RealTimeClockRuntimeDxe now
to allow future implementations to rely on the core driver to take care of
these things.

Note that reading the timezone and DST settings occurs before calling into
the library, so we can phase out this behavior gradually from library
implementations in EDK2, edk2-platforms or out of tree.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
2017-11-13 13:33:26 +00:00
AppPkg AppPkg/WebServer: Fix build failure. 2017-09-14 08:55:09 +08:00
ArmPkg ArmPkg/ArmMmuLib: Add new attribute WRITE_BACK_NONSHAREABLE 2017-11-07 13:29:46 +00:00
ArmPlatformPkg ArmPlatformPkg/PrePeiCore: seed temporary stack before entering PEI core 2017-11-09 21:08:07 +00:00
ArmVirtPkg ArmVirtPkg ArmVirtDxeHobLib: Implement BuildFv3Hob 2017-10-10 20:54:48 +08:00
BaseTools BaseTools: parse map file generated by Xcode on Mac 2017-11-03 14:30:49 +08:00
BeagleBoardPkg BeagleBoardPkg: switch to generic non-coherent DmaLib 2017-08-30 14:13:58 +01:00
Conf EDK II: Add .gitignore 2014-10-14 16:08:15 +00:00
CorebootModulePkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
CorebootPayloadPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
CryptoPkg CryptoPkg/BaseCryptLib: Add C-structure to matching certificate stack 2017-11-07 22:06:48 +08:00
DuetPkg DuetPkg: Fix Xcode 9 Beta treating 32-bit left shift as undefined 2017-08-11 08:44:54 +08:00
EdkCompatibilityPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
EdkShellBinPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
EdkShellPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
EmbeddedPkg EmbeddedPkg/RealTimeClockRuntimeDxe: move common functionality into core 2017-11-13 13:33:26 +00:00
EmulatorPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
FatBinPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
FatPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
IntelFrameworkModulePkg IntelFrameworkModulePkg: Fix misuses of AllocateCopyPool 2017-11-08 17:13:04 +08:00
IntelFrameworkPkg IntelFrameworkPkg PeiHobLibFramework: Implement BuildFv3Hob 2017-10-10 20:54:37 +08:00
IntelFsp2Pkg IntelFsp2Pkg-Tools: GenCfgOpt.py shouldn't include specific UPD name 2017-11-08 20:44:29 +08:00
IntelFsp2WrapperPkg IntelFsp2WrapperPkg: Update Protocol/Guid usage in INF files 2017-10-10 18:10:24 +08:00
IntelFspPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
IntelFspWrapperPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
IntelSiliconPkg IntelSiliconPkg IntelVTdDxe: Use ACPI table event to get DMAR table 2017-11-06 10:08:48 +08:00
MdeModulePkg MdeModulePkg: Update IP4 stack to support point-to-point link with 31-bit mask. 2017-11-13 13:52:17 +08:00
MdePkg MdePkg: Add definitions for the SPI protocols introduced in PI 1.6. 2017-11-13 10:34:06 +08:00
NetworkPkg NetworkPkg/IScsiDxe: Add check to avoid use NULL pointer 2017-10-30 08:51:59 +08:00
Nt32Pkg Nt32Pkg: Update SecMain consumes PCD to get the init value in temp stack 2017-11-03 17:45:51 +08:00
Omap35xxPkg Omap35xxPkg: switch to EmbeddedPkg's NonCoherentDmaLib 2017-08-30 14:13:47 +01:00
OptionRomPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
OvmfPkg OvmfPkg: fix dynamic default for oprom verification policy PCD without SB 2017-10-19 10:41:09 +02:00
PcAtChipsetPkg PcAtChipsetPkg/IsaAcpiDxe: Restore PCI attributes correctly 2017-11-08 11:42:45 +08:00
PerformancePkg PerformancePkg DP: Init CustomCumulativeData.MinDur 2017-08-14 16:55:44 +08:00
QuarkPlatformPkg QuarkPlatformPkg/Readme.md: Bring Readme.md up to date 2017-08-10 09:44:24 -07:00
QuarkSocPkg QuarkSocPkg/QNCSmmDispatcher: Fix use after free issue #2 2017-08-16 19:42:17 -07:00
SecurityPkg SecurityPkg/AuthVariableLib: Use EFI_CERT_DATA to parse certificate 2017-11-07 22:06:54 +08:00
ShellBinPkg ShellBinPkg: AARCH64/ARM Shell binary update. 2017-08-31 15:41:59 +01:00
ShellPkg ShellPkg: Fix misuses of AllocateCopyPool 2017-11-08 17:13:04 +08:00
SignedCapsulePkg SignedCapsulePkg: Update Guid usage in INF file to match source code logic 2017-10-10 18:10:21 +08:00
SourceLevelDebugPkg SourceLevelDebugPkg: Update SmmDebugAgentLib to restore APIC timer 2017-10-16 11:23:16 +08:00
StdLib edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
StdLibPrivateInternalFiles edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
UefiCpuPkg UefiCpuPkg/MpInitLib:Make function comments align with function 2017-11-02 09:24:05 +08:00
UnixPkg UnixPkg: Remove UnixPkg files (It is replaced by EmulatorPkg) 2013-07-29 21:09:55 +00:00
Vlv2DeviceRefCodePkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
Vlv2TbltDevicePkg Vlv2TbltDevicePkg: Remove reference deprecated macro. 2017-08-07 15:28:13 +08:00
.gitignore edk2: Add .DS_Store to .gitignore for macOS 2017-05-19 15:14:34 -07:00
BuildNotes2.txt BaseTools: Updated BuildNotes URLs 2016-03-25 09:46:44 +08:00
Contributions.txt edk2: Fix typo in Contributions.txt 2017-08-16 17:50:44 +08:00
Edk2Setup.bat Edk2Setup.bat: Fix build errors from VS tools PREFIX ENV missing 2016-11-05 09:10:58 +08:00
License.txt edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
Maintainers.txt Add one maintainer to CorebootModulePkg and CorebootPayloadPkg 2017-11-02 10:17:54 +08:00
Readme.md edk2: Add Readme.md to root of edk2 repository 2017-08-03 11:02:25 -07:00
edksetup.bat BaseTools: suppress usage instructions with rebuild options 2017-07-04 10:16:13 +08:00
edksetup.sh BaseTools/edksetup.sh: fix invalid test for current working directory 2017-08-10 12:54:58 +08:00

Readme.md

EDK II Project

A modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications from www.uefi.org.

Contributions to the EDK II open source project are covered by the TianoCore Contribution Agreement 1.1

The majority of the content in the EDK II open source project uses a BSD 2-Clause License. The EDK II open source project contains the following components that are covered by additional licenses:

The EDK II Project is composed of packages. The maintainers for each package are listed in Maintainers.txt.

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