[PATCH v2 02/31] OvmfPkg: Create platform XenOvmf

From: Anthony PERARD <anthony.perard@citrix.com>
To: edk2-devel@lists.01.org
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>,
	Jordan Justen <jordan.l.justen@intel.com>,
	Julien Grall <julien.grall@arm.com>,
	Anthony PERARD <anthony.perard@citrix.com>,
	xen-devel@lists.xenproject.org, Laszlo Ersek <lersek@redhat.com>
Subject: [PATCH v2 02/31] OvmfPkg: Create platform XenOvmf
Date: Mon, 8 Apr 2019 15:23:39 +0100	[thread overview]
Message-ID: <20190408142408.30419-3-anthony.perard@citrix.com> (raw)
In-Reply-To: <20190408142408.30419-1-anthony.perard@citrix.com>

This is a copy of OvmfX64, removing VirtIO and some SMM.

This new platform will be changed to make it works on two types of Xen
guest: HVM and PVH.

Compare to OvmfX64, this patch:

- changed: PLATFORM_GUID, OUTPUT_DIRECTORY, FLASH_DEFINITION
- removed: VirtioLib class resolution
- removed: all UEFI_DRIVER modules for virtio devices
- removed: DXE_SMM_DRIVER and SMM_CORE lib class resolutions
- removed: DXE_SMM_DRIVER and SMM_CORE FDF rules
- removed: Everything related to SMM_REQUIRE==true
- removed: Everything related to SECURE_BOOT_ENABLE==true
- removed: Everything related to TPM2_ENABLE==true
- changed: PcdPciDisableBusEnumeration dynamic default flipped to TRUE
- changed: default FD_SIZE_IN_KB to 2M.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
---
 OvmfPkg/{OvmfPkgX64.dsc => XenOvmf.dsc}     | 202 +-------------------
 OvmfPkg/{OvmfPkgIa32X64.fdf => XenOvmf.fdf} |  72 +------
 2 files changed, 12 insertions(+), 262 deletions(-)

diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/XenOvmf.dsc
similarity index 79%
copy from OvmfPkg/OvmfPkgX64.dsc
copy to OvmfPkg/XenOvmf.dsc
index 2943e9e8af..bfe9190735 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/XenOvmf.dsc
@@ -3,6 +3,7 @@
 #
 #  Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
 #  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
+#  Copyright (c) 2019, Citrix Systems, Inc.
 #
 #  This program and the accompanying materials
 #  are licensed and made available under the terms and conditions of the BSD License
@@ -21,26 +22,22 @@
 ################################################################################
 [Defines]
   PLATFORM_NAME                  = Ovmf
-  PLATFORM_GUID                  = 5a9e7754-d81b-49ea-85ad-69eaa7b1539b
+  PLATFORM_GUID                  = e3aa4fbe-9459-482d-bd40-d3f3b5f89d6e
   PLATFORM_VERSION               = 0.1
   DSC_SPECIFICATION              = 0x00010005
-  OUTPUT_DIRECTORY               = Build/OvmfX64
+  OUTPUT_DIRECTORY               = Build/XenOvmf
   SUPPORTED_ARCHITECTURES        = X64
   BUILD_TARGETS                  = NOOPT|DEBUG|RELEASE
   SKUID_IDENTIFIER               = DEFAULT
-  FLASH_DEFINITION               = OvmfPkg/OvmfPkgX64.fdf
+  FLASH_DEFINITION               = OvmfPkg/XenOvmf.fdf
 
   #
   # Defines for default states.  These can be changed on the command line.
   # -D FLAG=VALUE
   #
-  DEFINE SECURE_BOOT_ENABLE      = FALSE
   DEFINE NETWORK_IP6_ENABLE      = FALSE
   DEFINE HTTP_BOOT_ENABLE        = FALSE
-  DEFINE SMM_REQUIRE             = FALSE
   DEFINE TLS_ENABLE              = FALSE
-  DEFINE TPM2_ENABLE             = FALSE
-  DEFINE TPM2_CONFIG_ENABLE      = FALSE
   DEFINE USE_LEGACY_ISA_STACK    = FALSE
 
   #
@@ -57,7 +54,7 @@ [Defines]
 !ifdef $(FD_SIZE_4MB)
   DEFINE FD_SIZE_IN_KB           = 4096
 !else
-  DEFINE FD_SIZE_IN_KB           = 4096
+  DEFINE FD_SIZE_IN_KB           = 2048
 !endif
 !endif
 !endif
@@ -157,12 +154,9 @@ [LibraryClasses]
   UefiUsbLib|MdePkg/Library/UefiUsbLib/UefiUsbLib.inf
   SerializeVariablesLib|OvmfPkg/Library/SerializeVariablesLib/SerializeVariablesLib.inf
   QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgDxeLib.inf
-  VirtioLib|OvmfPkg/Library/VirtioLib/VirtioLib.inf
   LoadLinuxLib|OvmfPkg/Library/LoadLinuxLib/LoadLinuxLib.inf
   MemEncryptSevLib|OvmfPkg/Library/BaseMemEncryptSevLib/BaseMemEncryptSevLib.inf
-!if $(SMM_REQUIRE) == FALSE
   LockBoxLib|OvmfPkg/Library/LockBoxLib/LockBoxBaseLib.inf
-!endif
   CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
   FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf
 
@@ -185,14 +179,8 @@ [LibraryClasses]
   OpensslLib|CryptoPkg/Library/OpensslLib/OpensslLibCrypto.inf
 !endif
 
-!if $(SECURE_BOOT_ENABLE) == TRUE
-  PlatformSecureLib|OvmfPkg/Library/PlatformSecureLib/PlatformSecureLib.inf
-  TpmMeasurementLib|SecurityPkg/Library/DxeTpmMeasurementLib/DxeTpmMeasurementLib.inf
-  AuthVariableLib|SecurityPkg/Library/AuthVariableLib/AuthVariableLib.inf
-!else
   TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
   AuthVariableLib|MdeModulePkg/Library/AuthVariableLibNull/AuthVariableLibNull.inf
-!endif
   VarCheckLib|MdeModulePkg/Library/VarCheckLib/VarCheckLib.inf
 
   TcpIoLib|MdeModulePkg/Library/DxeTcpIoLib/DxeTcpIoLib.inf
@@ -211,13 +199,7 @@ [LibraryClasses]
   OrderedCollectionLib|MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.inf
   XenHypercallLib|OvmfPkg/Library/XenHypercallLib/XenHypercallLib.inf
 
-!if $(TPM2_ENABLE) == TRUE
-  Tpm2CommandLib|SecurityPkg/Library/Tpm2CommandLib/Tpm2CommandLib.inf
-  Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibQemu/DxeTcg2PhysicalPresenceLib.inf
-  Tcg2PpVendorLib|SecurityPkg/Library/Tcg2PpVendorLibNull/Tcg2PpVendorLibNull.inf
-!else
   Tcg2PhysicalPresenceLib|OvmfPkg/Library/Tcg2PhysicalPresenceLibNull/DxeTcg2PhysicalPresenceLib.inf
-!endif
 
 [LibraryClasses.common]
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/BaseCryptLib.inf
@@ -283,11 +265,6 @@ [LibraryClasses.common.PEIM]
   PcdLib|MdePkg/Library/PeiPcdLib/PeiPcdLib.inf
   QemuFwCfgLib|OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgPeiLib.inf
 
-!if $(TPM2_ENABLE) == TRUE
-  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
-  Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2DeviceLibDTpm.inf
-!endif
-
 [LibraryClasses.common.DXE_CORE]
   HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
   DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
@@ -357,20 +334,13 @@ [LibraryClasses.common.DXE_DRIVER]
   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
 !ifdef $(SOURCE_DEBUG_ENABLE)
   DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/DxeDebugAgentLib.inf
 !endif
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
   MpInitLib|UefiCpuPkg/Library/MpInitLib/DxeMpInitLib.inf
   QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf
-!if $(TPM2_ENABLE) == TRUE
-  Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
-!endif
 
 [LibraryClasses.common.UEFI_APPLICATION]
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
@@ -385,43 +355,6 @@ [LibraryClasses.common.UEFI_APPLICATION]
 !endif
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
 
-[LibraryClasses.common.DXE_SMM_DRIVER]
-  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
-  TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
-  MemoryAllocationLib|MdePkg/Library/SmmMemoryAllocationLib/SmmMemoryAllocationLib.inf
-  ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
-  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
-  SmmMemLib|MdePkg/Library/SmmMemLib/SmmMemLib.inf
-  MmServicesTableLib|MdePkg/Library/MmServicesTableLib/MmServicesTableLib.inf
-  SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesTableLib.inf
-!ifdef $(DEBUG_ON_SERIAL_PORT)
-  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
-!else
-  DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
-!endif
-  CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SmmCpuExceptionHandlerLib.inf
-!ifdef $(SOURCE_DEBUG_ENABLE)
-  DebugAgentLib|SourceLevelDebugPkg/Library/DebugAgent/SmmDebugAgentLib.inf
-!endif
-  BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
-  PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
-
-[LibraryClasses.common.SMM_CORE]
-  PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
-  TimerLib|OvmfPkg/Library/AcpiTimerLib/DxeAcpiTimerLib.inf
-  SmmCorePlatformHookLib|MdeModulePkg/Library/SmmCorePlatformHookLibNull/SmmCorePlatformHookLibNull.inf
-  MemoryAllocationLib|MdeModulePkg/Library/PiSmmCoreMemoryAllocationLib/PiSmmCoreMemoryAllocationLib.inf
-  ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
-  HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
-  SmmMemLib|MdePkg/Library/SmmMemLib/SmmMemLib.inf
-  SmmServicesTableLib|MdeModulePkg/Library/PiSmmCoreSmmServicesTableLib/PiSmmCoreSmmServicesTableLib.inf
-!ifdef $(DEBUG_ON_SERIAL_PORT)
-  DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf
-!else
-  DebugLib|OvmfPkg/Library/PlatformDebugLibIoPort/PlatformDebugLibIoPort.inf
-!endif
-  PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf
-
 ################################################################################
 #
 # Pcd Section - list of all EDK II PCD Entries defined by this Platform.
@@ -436,10 +369,6 @@ [PcdsFeatureFlag]
   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
   gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
   gEfiMdeModulePkgTokenSpaceGuid.PcdInstallAcpiSdtProtocol|TRUE
-!if $(SMM_REQUIRE) == TRUE
-  gUefiOvmfPkgTokenSpaceGuid.PcdSmmSmramRequire|TRUE
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmEnableBspElection|FALSE
-!endif
 
 [PcdsFixedAtBuild]
   gEfiMdeModulePkgTokenSpaceGuid.PcdStatusCodeMemorySize|1
@@ -516,10 +445,6 @@ [PcdsFixedAtBuild]
 
   gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
 
-!if $(SMM_REQUIRE) == TRUE
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmStackSize|0x4000
-!endif
-
   # IRQs 5, 9, 10, 11 are level-triggered
   gPcAtChipsetPkgTokenSpaceGuid.Pcd8259LegacyModeEdgeLevel|0x0E20
 
@@ -533,14 +458,11 @@ [PcdsFixedAtBuild]
 ################################################################################
 
 [PcdsDynamicDefault]
-  # only set when
-  #   ($(SMM_REQUIRE) == FALSE)
   gEfiMdeModulePkgTokenSpaceGuid.PcdEmuVariableNvStoreReserved|0
-
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64|0
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase|0
   gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase|0
-  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|FALSE
+  gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800
   gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600
   gEfiMdeModulePkgTokenSpaceGuid.PcdAcpiS3Enable|FALSE
@@ -573,18 +495,8 @@ [PcdsDynamicDefault]
   # Set memory encryption mask
   gEfiMdeModulePkgTokenSpaceGuid.PcdPteMemoryEncryptionAddressOrMask|0x0
 
-!if $(SMM_REQUIRE) == TRUE
-  gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode|0x01
-  gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|100000
-!endif
-
   gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x00
 
-!if $(TPM2_ENABLE) == TRUE
-  gEfiSecurityPkgTokenSpaceGuid.PcdTpmInstanceGuid|{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
-!endif
-
 ################################################################################
 #
 # Components Section - list of all EDK II Modules needed by this Platform.
@@ -620,32 +532,9 @@ [Components]
   MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
 
   OvmfPkg/PlatformPei/PlatformPei.inf
-  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf {
-    <LibraryClasses>
-!if $(SMM_REQUIRE) == TRUE
-      LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxPeiLib.inf
-!endif
-  }
-!if $(SMM_REQUIRE) == TRUE
-  OvmfPkg/SmmAccess/SmmAccessPei.inf
-!endif
+  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
   UefiCpuPkg/CpuMpPei/CpuMpPei.inf
 
-!if $(TPM2_ENABLE) == TRUE
-  OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
-  SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf {
-    <LibraryClasses>
-      HashLib|SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterPei.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha1/HashInstanceLibSha1.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
-  }
-!if $(TPM2_CONFIG_ENABLE) == TRUE
-  SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigDxe.inf
-!endif
-!endif
-
   #
   # DXE Phase modules
   #
@@ -664,15 +553,7 @@ [Components]
 
   MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
 
-  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
-    <LibraryClasses>
-!if $(SECURE_BOOT_ENABLE) == TRUE
-      NULL|SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.inf
-!endif
-!if $(TPM2_ENABLE) == TRUE
-      NULL|SecurityPkg/Library/DxeTpm2MeasureBootLib/DxeTpm2MeasureBootLib.inf
-!endif
-  }
+  MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
 
   MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
   PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
@@ -712,11 +593,6 @@ [Components]
       NULL|IntelFrameworkModulePkg/Library/LegacyBootMaintUiLib/LegacyBootMaintUiLib.inf
 !endif
   }
-  OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
-  OvmfPkg/Virtio10Dxe/Virtio10.inf
-  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
-  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
-  OvmfPkg/VirtioRngDxe/VirtioRng.inf
   OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
   OvmfPkg/XenBusDxe/XenBusDxe.inf
   OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
@@ -755,7 +631,6 @@ [Components]
 
   OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
   OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
-  OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
 
   #
   # ISA Support
@@ -824,7 +699,6 @@ [Components]
       NULL|OvmfPkg/Library/TlsAuthConfigLib/TlsAuthConfigLib.inf
   }
 !endif
-  OvmfPkg/VirtioNetDxe/VirtioNet.inf
 
   #
   # Usb Support
@@ -874,56 +748,10 @@ [Components]
       gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|8000
   }
 
-!if $(SECURE_BOOT_ENABLE) == TRUE
-  SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
-!endif
-
   OvmfPkg/PlatformDxe/Platform.inf
   OvmfPkg/AmdSevDxe/AmdSevDxe.inf
   OvmfPkg/IoMmuDxe/IoMmuDxe.inf
 
-!if $(SMM_REQUIRE) == TRUE
-  OvmfPkg/SmmAccess/SmmAccess2Dxe.inf
-  OvmfPkg/SmmControl2Dxe/SmmControl2Dxe.inf
-  UefiCpuPkg/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)
-  #
-  UefiCpuPkg/CpuIo2Smm/CpuIo2Smm.inf
-  MdeModulePkg/Universal/LockBox/SmmLockBox/SmmLockBox.inf {
-    <LibraryClasses>
-      LockBoxLib|MdeModulePkg/Library/SmmLockBoxLib/SmmLockBoxSmmLib.inf
-  }
-  UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf {
-    <LibraryClasses>
-      SmmCpuPlatformHookLib|UefiCpuPkg/Library/SmmCpuPlatformHookLibNull/SmmCpuPlatformHookLibNull.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
-  }
-  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableSmmRuntimeDxe.inf
-
-!else
-
   #
   # Variable driver stack (non-SMM)
   #
@@ -937,17 +765,3 @@ [Components]
     <LibraryClasses>
       NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
   }
-!endif
-
-!if $(TPM2_ENABLE) == TRUE
-  SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf {
-    <LibraryClasses>
-      Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibRouter/Tpm2DeviceLibRouterDxe.inf
-      NULL|SecurityPkg/Library/Tpm2DeviceLibDTpm/Tpm2InstanceLibDTpm.inf
-      HashLib|SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterDxe.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha1/HashInstanceLibSha1.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha256/HashInstanceLibSha256.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha512/HashInstanceLibSha512.inf
-  }
-!endif
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/XenOvmf.fdf
similarity index 85%
copy from OvmfPkg/OvmfPkgIa32X64.fdf
copy to OvmfPkg/XenOvmf.fdf
index 6c40540202..612ffb2e01 100644
--- a/OvmfPkg/OvmfPkgIa32X64.fdf
+++ b/OvmfPkg/XenOvmf.fdf
@@ -3,6 +3,7 @@
 #
 #  Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
 #  (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
+#  Copyright (c) 2019, Citrix Systems, Inc.
 #
 #  This program and the accompanying materials
 #  are licensed and made available under the terms and conditions of the BSD License
@@ -68,10 +69,10 @@ [FD.OVMF_CODE]
 
 [FD.MEMFD]
 BaseAddress   = $(MEMFD_BASE_ADDRESS)
-Size          = 0xC00000
+Size          = 0xB00000
 ErasePolarity = 1
 BlockSize     = 0x10000
-NumBlocks     = 0xC0
+NumBlocks     = 0xB0
 
 0x000000|0x006000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize
@@ -89,7 +90,7 @@ [FD.MEMFD]
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize
 FV = PEIFV
 
-0x100000|0xB00000
+0x100000|0xA00000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvSize
 FV = DXEFV
 
@@ -160,16 +161,8 @@ [FV.PEIFV]
 INF  OvmfPkg/PlatformPei/PlatformPei.inf
 INF  MdeModulePkg/Core/DxeIplPeim/DxeIpl.inf
 INF  UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume2Pei.inf
-!if $(SMM_REQUIRE) == TRUE
-INF  OvmfPkg/SmmAccess/SmmAccessPei.inf
-!endif
 INF  UefiCpuPkg/CpuMpPei/CpuMpPei.inf
 
-!if $(TPM2_ENABLE) == TRUE
-INF  OvmfPkg/Tcg/Tcg2Config/Tcg2ConfigPei.inf
-INF  SecurityPkg/Tcg/Tcg2Pei/Tcg2Pei.inf
-!endif
-
 ################################################################################
 
 [FV.DXEFV]
@@ -197,9 +190,6 @@ [FV.DXEFV]
   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
 }
 
 #
@@ -226,19 +216,10 @@ [FV.DXEFV]
 INF  MdeModulePkg/Universal/Metronome/Metronome.inf
 INF  PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
 
-INF  OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
-INF  OvmfPkg/Virtio10Dxe/Virtio10.inf
-INF  OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
-INF  OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
-INF  OvmfPkg/VirtioRngDxe/VirtioRng.inf
 INF  OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf
 INF  OvmfPkg/XenBusDxe/XenBusDxe.inf
 INF  OvmfPkg/XenPvBlkDxe/XenPvBlkDxe.inf
 
-!if $(SECURE_BOOT_ENABLE) == TRUE
-  INF  SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
-!endif
-
 INF  MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
 INF  MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
 INF  MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
@@ -337,7 +318,6 @@ [FV.DXEFV]
   INF  NetworkPkg/TlsDxe/TlsDxe.inf
   INF  NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf
 !endif
-  INF  OvmfPkg/VirtioNetDxe/VirtioNet.inf
 
 #
 # Usb Support
@@ -357,31 +337,10 @@ [FV.DXEFV]
 
 INF  OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
 INF  OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
-INF  OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
 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  UefiCpuPkg/CpuS3DataDxe/CpuS3DataDxe.inf
-INF  MdeModulePkg/Core/PiSmmCore/PiSmmIpl.inf
-INF  MdeModulePkg/Core/PiSmmCore/PiSmmCore.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)
 #
@@ -389,14 +348,6 @@ [FV.DXEFV]
 INF  OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
 INF  MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
 INF  MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
-!endif
-
-!if $(TPM2_ENABLE) == TRUE
-INF  SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.inf
-!if $(TPM2_CONFIG_ENABLE) == TRUE
-INF  SecurityPkg/Tcg/Tcg2Config/Tcg2ConfigDxe.inf
-!endif
-!endif
 
 ################################################################################
 
@@ -527,18 +478,3 @@ [Rule.Common.SEC.RESET_VECTOR]
   FILE RAW = $(NAMED_GUID) {
     RAW BIN   Align = 16   |.bin
   }
-
-[Rule.Common.SMM_CORE]
-  FILE SMM_CORE = $(NAMED_GUID) {
-    PE32     PE32           $(INF_OUTPUT)/$(MODULE_NAME).efi
-    UI       STRING="$(MODULE_NAME)" Optional
-    VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
-  }
-
-[Rule.Common.DXE_SMM_DRIVER]
-  FILE SMM = $(NAMED_GUID) {
-    SMM_DEPEX    SMM_DEPEX Optional      $(INF_OUTPUT)/$(MODULE_NAME).depex
-    PE32     PE32                    $(INF_OUTPUT)/$(MODULE_NAME).efi
-    UI       STRING="$(MODULE_NAME)" Optional
-    VERSION  STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
-  }
-- 
Anthony PERARD


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