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OvmfPkg: pull in SMM-based variable driver stack 

When -D SMM_REQUIRE is given, replace both
- OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf and
- OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
with
- OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf.

The outermost (= runtime DXE driver) VariableSmmRuntimeDxe enters SMM, and
the rest:
- the privileged half of the variable driver, VariableSmm,
- the fault tolerant write driver, FaultTolerantWriteSmm,
- and the FVB driver, FvbServicesSmm,
work in SMM purely.

We also resolve the BaseCryptLib class for DXE_SMM_DRIVER modules, for the
authenticated VariableSmm driver's sake.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19065 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Laszlo Ersek 2015-11-30 18:49:03 +00:00 committed by lersek
parent 1b0a8e6281
commit 46df0216b0
6 changed files with 90 additions and 12 deletions
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18
OvmfPkg/OvmfPkgIa32.dsc
View File

@ -311,6 +311,7 @@
!ifdef $(SOURCE_DEBUG_ENABLE)
DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf
!endif
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
[LibraryClasses.common.SMM_CORE]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
@ -701,10 +702,22 @@
SmmCpuPlatformHookLib|UefiCpuPkg/Library/SmmCpuPlatformHookLibNull/SmmCpuPlatformHookLibNull.inf
SmmCpuFeaturesLib|OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf
}
!endif
#
# Variable driver stack
# Variable driver stack (SMM)
#
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
}
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf {
@ -716,3 +729,4 @@
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
}
!endif

16
OvmfPkg/OvmfPkgIa32.fdf
View File

@ -199,7 +199,9 @@ READ_LOCK_STATUS = TRUE
APRIORI DXE {
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
!if $(SMM_REQUIRE) == FALSE
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
!endif
}
#
@ -360,15 +362,25 @@ INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
!endif
#
# Variable driver stack
# Variable driver stack (SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
!endif
################################################################################

18
OvmfPkg/OvmfPkgIa32X64.dsc
View File

@ -316,6 +316,7 @@
!ifdef $(SOURCE_DEBUG_ENABLE)
DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf
!endif
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
[LibraryClasses.common.SMM_CORE]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
@ -708,10 +709,22 @@
SmmCpuPlatformHookLib|UefiCpuPkg/Library/SmmCpuPlatformHookLibNull/SmmCpuPlatformHookLibNull.inf
SmmCpuFeaturesLib|OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf
}
!endif
#
# Variable driver stack
# Variable driver stack (SMM)
#
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
}
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf {
@ -723,3 +736,4 @@
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
}
!endif

16
OvmfPkg/OvmfPkgIa32X64.fdf
View File

@ -199,7 +199,9 @@ READ_LOCK_STATUS = TRUE
APRIORI DXE {
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
!if $(SMM_REQUIRE) == FALSE
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
!endif
}
#
@ -360,15 +362,25 @@ INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
!endif
#
# Variable driver stack
# Variable driver stack (SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
!endif
################################################################################

18
OvmfPkg/OvmfPkgX64.dsc
View File

@ -316,6 +316,7 @@
!ifdef $(SOURCE_DEBUG_ENABLE)
DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf
!endif
BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
[LibraryClasses.common.SMM_CORE]
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
@ -706,10 +707,22 @@
SmmCpuPlatformHookLib|UefiCpuPkg/Library/SmmCpuPlatformHookLibNull/SmmCpuPlatformHookLibNull.inf
SmmCpuFeaturesLib|OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf
}
!endif
#
# Variable driver stack
# Variable driver stack (SMM)
#
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
}
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf {
@ -721,3 +734,4 @@
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
}
!endif

16
OvmfPkg/OvmfPkgX64.fdf
View File

@ -199,7 +199,9 @@ READ_LOCK_STATUS = TRUE
APRIORI DXE {
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
!if $(SMM_REQUIRE) == FALSE
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
!endif
}
#
@ -360,15 +362,25 @@ INF MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
INF UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
INF MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf
INF UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
!endif
#
# Variable driver stack
# Variable driver stack (SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesSmm.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmm.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
!else
#
# Variable driver stack (non-SMM)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
!endif
################################################################################