OvmfPkg/Microvm: no smm

Microvm has no SMM support.

Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3599
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Jiewen Yao <Jiewen.yao@intel.com>

OvmfPkg/Microvm/MicrovmX64.dsc

@@ -180,9 +180,7 @@
   VirtioLib|OvmfPkg/Library/VirtioLib/VirtioLib.inf
   LoadLinuxLib|OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf
   MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/DxeMemEncryptSevLib.inf
-!if $(SMM_REQUIRE) == FALSE
   LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxBaseLib.inf
-!endif
   CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
   FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf
 
@@ -358,9 +356,6 @@
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
   QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf
   VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf
-!if $(SMM_REQUIRE) == TRUE
-  MmUnblockMemoryLib|MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf
-!endif
 
 [LibraryClasses.common.UEFI_DRIVER]
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
@@ -395,11 +390,7 @@
   PlatformBmPrintScLib|OvmfPkg/Library/PlatformBmPrintScLib/PlatformBmPrintScLib.inf
   QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/DxeCpuExceptionHandlerLib.inf
-!if $(SMM_REQUIRE) == TRUE
-  LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxDxeLib.inf
-!else
   LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxDxeLib.inf
-!endif
 !if $(SOURCE_DEBUG_ENABLE) == TRUE
   DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
 !endif
@@ -480,17 +471,10 @@
 !ifdef $(CSM_ENABLE)
   gUefiOvmfPkgTokenSpaceGuid.PcdCsmEnable|TRUE
 !endif
-!if $(SMM_REQUIRE) == TRUE
-  gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire|TRUE
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuHotPlugSupport|TRUE
-  gEfiMdeModulePkgTokenSpaceGuid.PcdEnableVariableRuntimeCache|FALSE
-!endif
 
 [PcdsFixedAtBuild]
   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
-!if $(SMM_REQUIRE) == FALSE
   gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
-!endif
   gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
   gEfiMdePkgTokenSpaceGuid.PcdMaximumLinkedListLength|0
 !if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
@@ -579,10 +563,6 @@
 
   gEfiShellPkgTokenSpaceGuid.PcdShellFileOperationSize|0x20000
 
-!if $(SMM_REQUIRE) == TRUE
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x4000
-!endif
-
   # IRQs 5, 9, 10, 11 are level-triggered
   gUefiOvmfPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0E20
 
@@ -600,11 +580,9 @@
   #   ($(SMM_REQUIRE) == FALSE)
   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved|0
 
-!if $(SMM_REQUIRE) == FALSE
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0
-!endif
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600
   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|FALSE
@@ -645,13 +623,6 @@
   gEfiMdeModulePkgTokenSpaceGuid.PcdGhcbSize|0
   gUefiCpuPkgTokenSpaceGuid.PcdSevEsIsEnabled|0
 
-!if $(SMM_REQUIRE) == TRUE
-  gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8
-  gUefiOvmfPkgTokenSpaceGuid.PcdQ35SmramAtDefaultSmbase|FALSE
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode|0x01
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|100000
-!endif
-
   gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x00
 
 !if $(TPM_ENABLE) == TRUE
@@ -703,17 +674,7 @@
   MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
 
   OvmfPkg/PlatformPei/PlatformPei.inf
-  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf {
+  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
-    <LibraryClasses>
-!if $(SMM_REQUIRE) == TRUE
-      LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxPeiLib.inf
-!endif
-  }
-!if $(SMM_REQUIRE) == TRUE
-  MdeModulePkg/Universal/FaultTolerantWritePei/FaultTolerantWritePei.inf
-  MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
-  OvmfPkg/SmmAccess/SmmAccessPei.inf
-!endif
   UefiCpuPkg/CpuMpPei/CpuMpPei.inf
 
 !if $(TPM_ENABLE) == TRUE
@@ -966,50 +927,6 @@
   OvmfPkg/AmdSevDxe/AmdSevDxe.inf
   OvmfPkg/IoMmuDxe/IoMmuDxe.inf
 
-!if $(SMM_REQUIRE) == TRUE
-  OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
-  OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
-  OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
-
-  #
-  # SMM Initial Program Load (a DXE_RUNTIME_DRIVER)
-  #
-  MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
-
-  #
-  # SMM_CORE
-  #
-  MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
-
-  #
-  # Privileged drivers (DXE_SMM_DRIVER modules)
-  #
-  OvmfPkg/CpuHotplugSmm/CpuHotplugSmm.inf
-  UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
-  MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf {
-    <LibraryClasses>
-      LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf
-  }
-  UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
-    <LibraryClasses>
-      SmmCpuPlatformHookLib|OvmfPkg/Library/SmmCpuPlatformHookLibQemu/SmmCpuPlatformHookLibQemu.inf
-      SmmCpuFeaturesLib|OvmfPkg/Library/SmmCpuFeaturesLib/SmmCpuFeaturesLib.inf
-  }
-
-  #
-  # 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
-      NULL|MdeModulePkg/Library/VarCheckPolicyLib/VarCheckPolicyLib.inf
-  }
-  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
-
-!else
-
   #
   # Variable driver stack (non-SMM)
   #
@@ -1023,7 +940,6 @@
     <LibraryClasses>
       NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
   }
-!endif
 
   #
   # TPM support

OvmfPkg/Microvm/MicrovmX64.fdf

@@ -173,11 +173,6 @@ INF  MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.inf
 INF  OvmfPkg/PlatformPei/PlatformPei.inf
 INF  MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
 INF  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
-!if $(SMM_REQUIRE) == TRUE
-INF  MdeModulePkg/Universal/FaultTolerantWritePei/FaultTolerantWritePei.inf
-INF  MdeModulePkg/Universal/Variable/Pei/VariablePei.inf
-INF  OvmfPkg/SmmAccess/SmmAccessPei.inf
-!endif
 INF  UefiCpuPkg/CpuMpPei/CpuMpPei.inf
 
 !if $(TPM_ENABLE) == TRUE
@@ -214,9 +209,6 @@ APRIORI DXE {
   INF  MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
   INF  MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
   INF  OvmfPkg/AmdSevDxe/AmdSevDxe.inf
-!if $(SMM_REQUIRE) == FALSE
-  INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
-!endif
 }
 
 #
@@ -353,27 +345,6 @@ INF  OvmfPkg/PlatformDxe/Platform.inf
 INF  OvmfPkg/AmdSevDxe/AmdSevDxe.inf
 INF  OvmfPkg/IoMmuDxe/IoMmuDxe.inf
 
-!if $(SMM_REQUIRE) == TRUE
-INF  OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
-INF  OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
-INF  OvmfPkg/CpuS3DataDxe/CpuS3DataDxe.inf
-INF  MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
-INF  MdeModulePkg/Core/PiSmmCore/PiSmmCore.inf
-INF  OvmfPkg/CpuHotplugSmm/CpuHotplugSmm.inf
-INF  UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
-INF  MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf
-INF  UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf
-
-#
-# 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)
 #
@@ -381,7 +352,6 @@ INF  OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
 INF  OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
 INF  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
 INF  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
-!endif
 
 #
 # TPM support