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| author | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-07-28 03:09:46 +0000 |
|---|---|---|
| committer | klu2 <klu2@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-07-28 03:09:46 +0000 |
| commit | 1cedc89395a73810a12293f0c3abb161a25d53a0 (patch) | |
| tree | 65f85349a6f936b21ace9da5841e9efc31fd6ffc /MdeModulePkg/MdeModulePkg.dec | |
| parent | 9920ae74af5a38672ddde0a997a7ec0960c96275 (diff) | |
| download | edk2-1cedc89395a73810a12293f0c3abb161a25d53a0.zip edk2-1cedc89395a73810a12293f0c3abb161a25d53a0.tar.gz edk2-1cedc89395a73810a12293f0c3abb161a25d53a0.tar.bz2 | |
Add more comments for PCD.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5576 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/MdeModulePkg.dec')
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.dec | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec index 9c521ae..addad6d 100644 --- a/MdeModulePkg/MdeModulePkg.dec +++ b/MdeModulePkg/MdeModulePkg.dec @@ -109,6 +109,10 @@ [PcdsFeatureFlag.common]
gEfiMdeModulePkgTokenSpaceGuid.PcdSupportUpdateCapsuleRest|FALSE|BOOLEAN|0x0001001d
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiPcdDatabaseTraverseEnabled|TRUE|BOOLEAN|0x00010020
+ ## If PcdDxePcdDatabaseTraverseEnabled is TRUE, PCD_PROTOCOL.GetNextToken can
+ # get next PCD entry from PCD database, If FALSE, PCD_PROTOCOL.GetNextToken
+ # return EFI_SUPPORTED.
+ #
gEfiMdeModulePkgTokenSpaceGuid.PcdDxePcdDatabaseTraverseEnabled|TRUE|BOOLEAN|0x00010021
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiPcdDatabaseSetEnabled|TRUE|BOOLEAN|0x00010030
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiPcdDatabaseGetSizeEnabled|TRUE|BOOLEAN|0x00010031
@@ -126,8 +130,15 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdUnicodeCollation2Support|TRUE|BOOLEAN|0x00010041
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE|BOOLEAN|0x00010042
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|TRUE|BOOLEAN|0x00010043
+ ## If PcdPeiCoreImageLoaderSearchTeSectionFirst is TRUE, PeiCore will search TE section
+ # firstly when loading an PEIM image, If FALSE, PeiCore will search PE section firstly.
+ #
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreImageLoaderSearchTeSectionFirst|TRUE|BOOLEAN|0x00010044
+ ## If PcdSupportHardwareErrorRecord is TRUE, support hardware error record via variable.
+ # If FALSE, does not support.
gEfiMdeModulePkgTokenSpaceGuid.PcdSupportHardwareErrorRecord|FALSE|BOOLEAN|0x00010045
+ ## If PcdUgaConsumeSupport is TRUE, EFI_UGA_DRAW_PROTOCOL is produced by platform.
+ # Otherwice, EFI_UGA_DRAW_PROTOCOL is not produced by platform.
gEfiMdeModulePkgTokenSpaceGuid.PcdUgaConsumeSupport|TRUE|BOOLEAN|0x00010046
gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|FALSE|BOOLEAN|0x00010047
@@ -139,14 +150,24 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdSupportFullConfigRoutingProtocol|TRUE|BOOLEAN|0x00010202
[PcdsFixedAtBuild.common]
+ ## Dynamic type PCD can be registered callback function for Pcd setting action.
+ # PcdMaxPeiPcdCallBackNumberPerPcdEntry indicate maximum number of callback function
+ # for a dynamic PCD used in PEI phase.
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPcdCallBackNumberPerPcdEntry|0x08|UINT32|0x0001000f
+ ## VPD type PCD allow developer point an absoluted physical address PcdVpdBaseAddress
+ # to store PCD value.
+ #
gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0|UINT32|0x00010010
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizePopulateCapsule|0x6400000|UINT32|0x0001001e
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxSizeNonPopulateCapsule|0xa00000|UINT32|0x0001001f
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxPeiPerformanceLogEntries|40|UINT8|0x0001002f
+ ## Maximum number of FV is supported by PeiCore's dispatching.
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported|6|UINT32|0x00010030
+ ## Maximum PEIM count in every FV is supported by PeiCore's dispatching.
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv|32|UINT32|0x00010031
+ ## Maximum stack size for PeiCore.
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeiStackSize|0x20000|UINT32|0x00010032
+ ## Maximum PPI count is supported by PeiCore's PPI database.
gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPpiSupported|64|UINT32|0x00010033
gEfiMdeModulePkgTokenSpaceGuid.PcdRealTimeClockUpdateTimeout|100000|UINT32|0x00010034
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase|0x0|UINT32|0x30000001
@@ -158,7 +179,10 @@ gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize|0x0|UINT32|0x30000014
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0x0|UINT32|0x30000010
gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize|0x0|UINT32|0x30000011
+ ## Default timeout value for displaying progressing bar in before boot OS.
+ # This value can be changed in BDS.
gEfiMdeModulePkgTokenSpaceGuid.PcdPlatformBootTimeOutDefault|10|UINT16|0x40000001
+ ## error level for hardware recorder.
gEfiMdeModulePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel|1|UINT16|0x40000002
[PcdsFixedAtBuild.IA32]
|