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* [PATCH 1/1] OvmfPkg/AmdSev: remove unused SMM bits from .dsc and .fdf files
@ 2021-11-04  9:21 Gerd Hoffmann
  2021-11-04 16:58 ` Dov Murik
  0 siblings, 1 reply; 2+ messages in thread
From: Gerd Hoffmann @ 2021-11-04  9:21 UTC (permalink / raw)
  To: devel
  Cc: Jiewen Yao, Ard Biesheuvel, Erdem Aktas, Tom Lendacky,
	James Bottomley, Dov Murik, Brijesh Singh, Min Xu, Gerd Hoffmann,
	Jordan Justen

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 OvmfPkg/AmdSev/AmdSevX64.dsc | 47 ------------------------------------
 OvmfPkg/AmdSev/AmdSevX64.fdf | 15 ------------
 2 files changed, 62 deletions(-)

diff --git a/OvmfPkg/AmdSev/AmdSevX64.dsc b/OvmfPkg/AmdSev/AmdSevX64.dsc
index 5ee54451169b..d54ef2916536 100644
--- a/OvmfPkg/AmdSev/AmdSevX64.dsc
+++ b/OvmfPkg/AmdSev/AmdSevX64.dsc
@@ -93,14 +93,6 @@ [BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER]
   XCODE:*_*_*_MTOC_FLAGS = -align 0x1000
   CLANGPDB:*_*_*_DLINK_FLAGS = /ALIGN:4096
 
-# Force PE/COFF sections to be aligned at 4KB boundaries to support page level
-# protection of DXE_SMM_DRIVER/SMM_CORE modules
-[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE]
-  GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000
-  XCODE:*_*_*_DLINK_FLAGS = -seg1addr 0x1000 -segalign 0x1000
-  XCODE:*_*_*_MTOC_FLAGS = -align 0x1000
-  CLANGPDB:*_*_*_DLINK_FLAGS = /ALIGN:4096
-
 ################################################################################
 #
 # SKU Identification section - list of all SKU IDs supported by this Platform.
@@ -390,45 +382,6 @@ [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
-  ResetSystemLib|OvmfPkg/Library/ResetSystemLib/DxeResetSystemLib.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
-!if $(SOURCE_DEBUG_ENABLE) == TRUE
-  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
-  ResetSystemLib|OvmfPkg/Library/ResetSystemLib/DxeResetSystemLib.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.
diff --git a/OvmfPkg/AmdSev/AmdSevX64.fdf b/OvmfPkg/AmdSev/AmdSevX64.fdf
index 56626098862c..804ad4e2bb6b 100644
--- a/OvmfPkg/AmdSev/AmdSevX64.fdf
+++ b/OvmfPkg/AmdSev/AmdSevX64.fdf
@@ -445,18 +445,3 @@ [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)
-  }
-- 
2.31.1


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2021-11-04  9:21 [PATCH 1/1] OvmfPkg/AmdSev: remove unused SMM bits from .dsc and .fdf files Gerd Hoffmann
2021-11-04 16:58 ` Dov Murik

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