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Add SMM Variable implementation.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11151 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
gdong1
2010-12-10 09:27:54 +00:00
parent d3b4af2bca
commit 8a2d49964e
24 changed files with 3914 additions and 1334 deletions
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20
MdeModulePkg/MdeModulePkg.dec
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@@ -171,9 +171,25 @@
# Include/Protocol/FaultTolerantWrite.h
gEfiFaultTolerantWriteProtocolGuid = { 0x3EBD9E82, 0x2C78, 0x4DE6, { 0x97, 0x86, 0x8D, 0x4B, 0xFC, 0xB7, 0xC8, 0x81 }}
## This protocol provides boot-time service to do fault tolerant write capability for block devices in SMM environment.
# Include/Protocol/SmmFaultTolerantWrite.h
gEfiSmmFaultTolerantWriteProtocolGuid = { 0x3868fc3b, 0x7e45, 0x43a7, { 0x90, 0x6c, 0x4b, 0xa4, 0x7d, 0xe1, 0x75, 0x4d }}
## This protocol is used to abstract the swap operation of boot block and backup block of boot FV.
# Include/Protocol/SwapAddressRange.h
gEfiSwapAddressRangeProtocolGuid = { 0x1259F60D, 0xB754, 0x468E, { 0xA7, 0x89, 0x4D, 0xB8, 0x5D, 0x55, 0xE8, 0x7E }}
## This protocol is used to abstract the swap operation of boot block and backup block of boot FV in SMM environment.
# Include/Protocol/SmmSwapAddressRange.h
gEfiSmmSwapAddressRangeProtocolGuid = { 0x67c4f112, 0x3385, 0x4e55, { 0x9c, 0x5b, 0xc0, 0x5b, 0x71, 0x7c, 0x42, 0x28 }}
## This protocol is intended for use as a means to store data in the EFI SMM environment.
# Include/Protocol/SmmVariableProtocol.h
gEfiSmmVariableProtocolGuid = { 0xed32d533, 0x99e6, 0x4209, { 0x9c, 0xc0, 0x2d, 0x72, 0xcd, 0xd9, 0x98, 0xa7 }}
## This protocol is similar with DXE FVB protocol and used in the UEFI SMM evvironment.
# Include/Protocol/SmmFirmwareVolumeBlock.h
gEfiSmmFirmwareVolumeBlockProtocolGuid = { 0xd326d041, 0xbd31, 0x4c01, { 0xb5, 0xa8, 0x62, 0x8b, 0xe8, 0x7f, 0x6, 0x53 }}
[PcdsFeatureFlag]
## Indicate whether platform can support update capsule across a system reset
@@ -224,6 +240,10 @@
# interrupt to access usb device in the case of absence of usb stack.
# DUET platform requires the token to be TRUE.
gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|FALSE|BOOLEAN|0x00010047
## If TRUE, the variable services are provided in DXE_SMM. The SMM driver can use SMM variable protocol
# to access variable. Otherwise the variable services are provided in DXE_RUNTIME.
gEfiMdeModulePkgTokenSpaceGuid.PcdSmmVariableEnable|TRUE|BOOLEAN|0x00010048
## If TRUE, HiiImageProtocol will be installed.
# FALSE is for size reduction.