audk/MdeModulePkg/Universal
Star Zeng 2db48a1ff4 MdeModulePkg PCD: Allow SkuId to be changed only once
Current PI spec has no clear description about whether the
SkuId could be changed multiple times or not during one boot.

If the SkuId could be changed multiple times during one boot,
different modules may get inconsistent PCD values.
And DynamicHii PCD maps to UEFI variable, once one DynamicHii
PCD(UEFI variable) is set for one SkuId, then the PCD value
will be always from UEFI variable but not PCD database, even
the SkuId is set to other value.

This patch is to update PCD drivers to allow SkuId to be
changed only once during one boot.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Michael Kinney <michael.d.kinney@intel.com>
Cc: Feng Tian <feng.tian@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2017-03-16 10:17:00 +08:00
..
Acpi MdeModulePkg/AcpiTableDxe: improve FADT.{DSDT,X_DSDT} mutual exclusion 2017-03-09 15:03:27 +01:00
BdsDxe MdeModulePkg/BdsDxe: Initialize gConnectConInEvent earlier 2016-12-08 10:11:01 +08:00
BootManagerPolicyDxe
CapsulePei MdeModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:20 +08:00
CapsuleRuntimeDxe MdeModulePkg: Replace [Ascii|Unicode]ValueToString 2017-03-02 09:58:11 +08:00
Console MdeModulePkg: Use EfiEventEmptyFunction from UefiLib 2017-01-20 15:51:18 +08:00
DebugPortDxe MdeModulePkg: Refine type cast for pointer subtraction 2017-03-06 14:14:09 +08:00
DebugSupportDxe MdeModulePkg DebugSupportDxe: Convert X64/AsmFuncs.asm to NASM 2016-06-28 09:51:57 +08:00
DevicePathDxe
Disk MdeModulePkg/Universal: Fix typos in comments 2016-10-27 09:11:19 +08:00
DisplayEngineDxe MdeModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:20 +08:00
DriverHealthManagerDxe
DriverSampleDxe MdeModulePkg: Replace [Ascii|Unicode]ValueToString 2017-03-02 09:58:11 +08:00
EbcDxe MdeModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:20 +08:00
EsrtDxe MdeModulePkg/Esrt: Add ESRT_FW_TYPE_SYSTEMFIRMWARE check. 2016-11-08 22:37:03 +08:00
FaultTolerantWriteDxe MdeModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:20 +08:00
FaultTolerantWritePei
FileExplorerDxe
FvSimpleFileSystemDxe MdeModulePkg/FvSimpleFileSystem: fix assertions when FV is empty 2016-08-03 09:48:18 +08:00
HiiDatabaseDxe MdeModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:20 +08:00
HiiResourcesSampleDxe
LegacyRegion2Dxe
LoadFileOnFv2 MdeModulePkg LoadFileOnFv2: Correct the parameter name in function comment 2016-10-25 11:53:59 +08:00
LockBox/SmmLockBox
MemoryTest MdeModulePkg/Universal: Fix typos in comments 2016-10-27 09:11:19 +08:00
Metronome
MonotonicCounterRuntimeDxe
Network MdeModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:20 +08:00
PCD MdeModulePkg PCD: Allow SkuId to be changed only once 2017-03-16 10:17:00 +08:00
PcatSingleSegmentPciCfg2Pei
PlatformDriOverrideDxe MdeModulePkg/Universal: Fix typos in comments 2016-10-27 09:11:19 +08:00
PrintDxe MdeModulePkg/PrintDxe: Handle the deprecation of [A|U]ValueToString 2017-03-02 09:59:06 +08:00
PropertiesTableAttributesDxe
RegularExpressionDxe MdeModulePkg/RegularExpressionDxe: remove module-local ARRAY_SIZE macro 2016-10-27 10:50:09 +02:00
ReportStatusCodeRouter
ResetSystemRuntimeDxe MdeModulePkg/ResetSystemRuntimeDxe: Support EfiResetPlatformSpecific 2016-09-02 10:07:17 +08:00
SectionExtractionDxe
SectionExtractionPei
SecurityStubDxe MdeModulePkg/SecurityStubDxe: Report failure if image is load earlier 2016-11-10 15:58:00 +08:00
SerialDxe MdeModulePkg/SerialDxe: Set FIFO depth with PCD 2016-03-29 15:00:30 +08:00
SetupBrowserDxe MdeModulePkg: Replace [Ascii|Unicode]ValueToString 2017-03-02 09:58:11 +08:00
SmbiosDxe MdeModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:20 +08:00
SmbiosMeasurementDxe MdeModulePkg SmbiosMeasurementDxe: Add NominalSpeed in Type 27 to black list 2016-09-02 10:16:39 +08:00
SmmCommunicationBufferDxe MdeModulePkg: Add new driver to publish EDKII_PI_SMM_COMMUNICATION_REGION_TABLE. 2016-04-29 12:49:09 +08:00
StatusCodeHandler MdeModulePkg/MemoryStatusCode: Expose the DXE memory status code table. 2016-06-29 09:46:51 +08:00
TimestampDxe
Variable MdeModulePkg: Refine casting expression result to bigger size 2017-03-06 14:33:20 +08:00
WatchdogTimerDxe MdeModulePkg/Universal: Fix typos in comments 2016-10-27 09:11:19 +08:00