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d41fd8e839a31e6374cf37c8516311db4e4a3dbc
system76-edk2/OvmfPkg/OvmfPkgIa32.fdf
Laszlo Ersek d41fd8e839 OvmfPkg: restore temporary SEC/PEI RAM size to 64KB 
(1) In the PEI phase, the PCD database is maintained in a GUID HOB. In
    OVMF, we load the PCD PEIM before any other PEIMs (using APRIORI PEI),
    so that all other PEIMs can use dynamic PCDs. Consequently,

    - the PCD GUID HOB is initially allocated from the temporary SEC/PEI
      heap,

    - whenever we introduce a dynamic PCD to a PEIM built into OVMF such
      that the PCD is new to OVMF's whole PEI phase, the PCD GUID HOB (and
      its temporary heap footprint) grow.

    I've noticed that, if we add just one more dynamic PCD to the PEI
    phase, then in the X64 build,

    - we get very close to the half of the temporary heap (i.e., 8192
      bytes),

    - obscure PEI phase hangs or DXE core initialization failures
      (ASSERTs) occur. The symptoms vary between the FD_SIZE_2MB and
      FD_SIZE_4MB builds of X64 OVMF.

(2) I've found that commit

      2bbd7e2fbd ("UefiCpuPkg/MtrrLib: Update algorithm to calculate
                    optimal settings", 2017-09-27)

    introduced a large (16KB) stack allocation:

> The patch changes existing MtrrSetMemoryAttributeInMtrrSettings() and
> MtrrSetMemoryAttribute() to use the 4-page stack buffer for calculation.
> ...
> +#define SCRATCH_BUFFER_SIZE           (4 * SIZE_4KB)
> ...
> @@ -2207,17 +2462,66 @@ MtrrSetMemoryAttributeInMtrrSettings (
> ...
> +  UINT8                      Scratch[SCRATCH_BUFFER_SIZE];

(3) OVMF's temp SEC/PEI RAM size has been 32KB ever since commit

      7cb6b0e068 ("OvmfPkg: Move SEC/PEI Temporary RAM from 0x70000 to
                    0x810000", 2014-01-21)

    Of that, the upper 16KB half is stack (growing down), and the lower
    16KB half is heap.

    Thus, OvmfPkg/PlatformPei's calls to "UefiCpuPkg/Library/MtrrLib", in
    QemuInitializeRam(), cause the Scratch array to overflow the entire
    stack (heading towards lower addresses), and corrupt the heap below
    the stack. It turns out that the total stack demand is about 24KB, so
    the overflow is able to corrupt the upper 8KB of the heap. If that
    part of the heap is actually used (for example because we grow the PCD
    GUID HOB sufficiently), mayhem ensues.

(4) Right after commit 7cb6b0e068 (see above), there would be no room
    left above the 32KB temp SEC/PEI RAM. However, given more recent
    commits

      45d8708151 ("OvmfPkg/PlatformPei: rebase and resize the permanent
                    PEI memory for S3", 2016-07-13)

      6b04cca4d6 ("OvmfPkg: remove PcdS3AcpiReservedMemoryBase,
                    PcdS3AcpiReservedMemorySize", 2016-07-12)

    we can now restore the temp SEC/PEI RAM size to the original
    (pre-7cb6b0e06809) 64KB. This will allow for a 32KB temp SEC/PEI
    stack, which accommodates the ~24KB demand mentioned in (3).

    (Prior patches in this series will let us monitor the stack usage in
    the future.)

Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=747
Ref: http://mid.mail-archive.com/a49cc089-12ae-a887-a4d6-4dc509233a74@redhat.com
Ref: http://mid.mail-archive.com/03e369bb-77c4-0134-258f-bdae62cbc8c5@redhat.com
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
2017-11-17 18:12:18 +01:00

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## @file
# Open Virtual Machine Firmware: FDF
#
# Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
# (C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
################################################################################
[Defines]
!include OvmfPkg.fdf.inc
#
# Build the variable store and the firmware code as one unified flash device
# image.
#
[FD.OVMF]
BaseAddress = $(FW_BASE_ADDRESS)
Size = $(FW_SIZE)
ErasePolarity = 1
BlockSize = $(BLOCK_SIZE)
NumBlocks = $(FW_BLOCKS)
!include VarStore.fdf.inc
$(VARS_SIZE)|$(FVMAIN_SIZE)
FV = FVMAIN_COMPACT
$(SECFV_OFFSET)|$(SECFV_SIZE)
FV = SECFV
#
# Build the variable store and the firmware code as separate flash device
# images.
#
[FD.OVMF_VARS]
BaseAddress = $(FW_BASE_ADDRESS)
Size = $(VARS_SIZE)
ErasePolarity = 1
BlockSize = $(BLOCK_SIZE)
NumBlocks = $(VARS_BLOCKS)
!include VarStore.fdf.inc
[FD.OVMF_CODE]
BaseAddress = $(CODE_BASE_ADDRESS)
Size = $(CODE_SIZE)
ErasePolarity = 1
BlockSize = $(BLOCK_SIZE)
NumBlocks = $(CODE_BLOCKS)
0x00000000|$(FVMAIN_SIZE)
FV = FVMAIN_COMPACT
$(FVMAIN_SIZE)|$(SECFV_SIZE)
FV = SECFV
################################################################################
[FD.MEMFD]
BaseAddress = $(MEMFD_BASE_ADDRESS)
Size = 0xB00000
ErasePolarity = 1
BlockSize = 0x10000
NumBlocks = 0xB0
0x000000|0x006000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize
0x006000|0x001000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfLockBoxStorageSize
0x007000|0x001000
gEfiMdePkgTokenSpaceGuid.PcdGuidedExtractHandlerTableAddress|gUefiOvmfPkgTokenSpaceGuid.PcdGuidedExtractHandlerTableSize
0x010000|0x010000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamSize
0x020000|0x0E0000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize
FV = PEIFV
0x100000|0xA00000
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvSize
FV = DXEFV
################################################################################
[FV.SECFV]
FvNameGuid = 763BED0D-DE9F-48F5-81F1-3E90E1B1A015
BlockSize = 0x1000
FvAlignment = 16
ERASE_POLARITY = 1
MEMORY_MAPPED = TRUE
STICKY_WRITE = TRUE
LOCK_CAP = TRUE
LOCK_STATUS = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP = TRUE
WRITE_STATUS = TRUE
WRITE_LOCK_CAP = TRUE
WRITE_LOCK_STATUS = TRUE
READ_DISABLED_CAP = TRUE
READ_ENABLED_CAP = TRUE
READ_STATUS = TRUE
READ_LOCK_CAP = TRUE
READ_LOCK_STATUS = TRUE
#
# SEC Phase modules
#
# The code in this FV handles the initial firmware startup, and
# decompresses the PEI and DXE FVs which handles the rest of the boot sequence.
#
INF OvmfPkg/Sec/SecMain.inf
INF RuleOverride=RESET_VECTOR OvmfPkg/ResetVector/ResetVector.inf
################################################################################
[FV.PEIFV]
FvNameGuid = 6938079B-B503-4E3D-9D24-B28337A25806
BlockSize = 0x10000
FvAlignment = 16
ERASE_POLARITY = 1
MEMORY_MAPPED = TRUE
STICKY_WRITE = TRUE
LOCK_CAP = TRUE
LOCK_STATUS = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP = TRUE
WRITE_STATUS = TRUE
WRITE_LOCK_CAP = TRUE
WRITE_LOCK_STATUS = TRUE
READ_DISABLED_CAP = TRUE
READ_ENABLED_CAP = TRUE
READ_STATUS = TRUE
READ_LOCK_CAP = TRUE
READ_LOCK_STATUS = TRUE
APRIORI PEI {
INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
}
#
# PEI Phase modules
#
INF MdeModulePkg/Core/Pei/PeiMain.inf
INF MdeModulePkg/Universal/PCD/Pei/Pcd.inf
INF MdeModulePkg/Universal/ReportStatusCodeRouter/Pei/ReportStatusCodeRouterPei.inf
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 OvmfPkg/SmmAccess/SmmAccessPei.inf
!endif
INF UefiCpuPkg/CpuMpPei/CpuMpPei.inf
################################################################################
[FV.DXEFV]
FvForceRebase = FALSE
FvNameGuid = 7CB8BDC9-F8EB-4F34-AAEA-3EE4AF6516A1
BlockSize = 0x10000
FvAlignment = 16
ERASE_POLARITY = 1
MEMORY_MAPPED = TRUE
STICKY_WRITE = TRUE
LOCK_CAP = TRUE
LOCK_STATUS = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP = TRUE
WRITE_STATUS = TRUE
WRITE_LOCK_CAP = TRUE
WRITE_LOCK_STATUS = TRUE
READ_DISABLED_CAP = TRUE
READ_ENABLED_CAP = TRUE
READ_STATUS = TRUE
READ_LOCK_CAP = TRUE
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
}
#
# DXE Phase modules
#
INF MdeModulePkg/Core/Dxe/DxeMain.inf
INF MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
INF MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHandlerRuntimeDxe.inf
INF MdeModulePkg/Universal/PCD/Dxe/Pcd.inf
INF MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
INF MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
INF MdeModulePkg/Universal/EbcDxe/EbcDxe.inf
INF PcAtChipsetPkg/8259InterruptControllerDxe/8259.inf
INF UefiCpuPkg/CpuIo2Dxe/CpuIo2Dxe.inf
INF UefiCpuPkg/CpuDxe/CpuDxe.inf
INF PcAtChipsetPkg/8254TimerDxe/8254Timer.inf
INF OvmfPkg/IncompatiblePciDeviceSupportDxe/IncompatiblePciDeviceSupport.inf
INF OvmfPkg/PciHotPlugInitDxe/PciHotPlugInit.inf
INF MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf
INF MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
INF MdeModulePkg/Universal/Metronome/Metronome.inf
INF PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf
INF OvmfPkg/BlockMmioToBlockIoDxe/BlockIo.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
INF MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
INF MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
INF MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
INF MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
INF MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
INF MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
INF MdeModulePkg/Application/UiApp/UiApp.inf
INF MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf
INF MdeModulePkg/Universal/PrintDxe/PrintDxe.inf
INF MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
INF MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
INF MdeModulePkg/Universal/Disk/RamDiskDxe/RamDiskDxe.inf
INF MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
INF MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
INF MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
INF OvmfPkg/SataControllerDxe/SataControllerDxe.inf
INF MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AtaAtapiPassThru.inf
INF MdeModulePkg/Bus/Ata/AtaBusDxe/AtaBusDxe.inf
INF MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
INF MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
INF MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
INF MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
INF MdeModulePkg/Universal/MemoryTest/NullMemoryTestDxe/NullMemoryTestDxe.inf
INF PcAtChipsetPkg/IsaAcpiDxe/IsaAcpi.inf
INF IntelFrameworkModulePkg/Bus/Isa/IsaBusDxe/IsaBusDxe.inf
!ifndef $(SOURCE_DEBUG_ENABLE)
INF IntelFrameworkModulePkg/Bus/Isa/IsaSerialDxe/IsaSerialDxe.inf
!endif
INF IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2keyboardDxe.inf
INF IntelFrameworkModulePkg/Bus/Isa/IsaFloppyDxe/IsaFloppyDxe.inf
INF MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf
INF OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
INF MdeModulePkg/Universal/Acpi/AcpiTableDxe/AcpiTableDxe.inf
INF OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf
INF RuleOverride=ACPITABLE OvmfPkg/AcpiTables/AcpiTables.inf
INF MdeModulePkg/Universal/Acpi/S3SaveStateDxe/S3SaveStateDxe.inf
INF MdeModulePkg/Universal/Acpi/BootScriptExecutorDxe/BootScriptExecutorDxe.inf
INF MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
INF FatPkg/EnhancedFatDxe/Fat.inf
INF MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
!ifndef $(USE_OLD_SHELL)
INF ShellPkg/Application/Shell/Shell.inf
!else
INF RuleOverride = BINARY EdkShellBinPkg/FullShell/FullShell.inf
!endif
INF MdeModulePkg/Logo/LogoDxe.inf
#
# Network modules
#
INF MdeModulePkg/Universal/Network/SnpDxe/SnpDxe.inf
INF MdeModulePkg/Universal/Network/DpcDxe/DpcDxe.inf
INF MdeModulePkg/Universal/Network/MnpDxe/MnpDxe.inf
INF MdeModulePkg/Universal/Network/VlanConfigDxe/VlanConfigDxe.inf
INF MdeModulePkg/Universal/Network/ArpDxe/ArpDxe.inf
INF MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Dxe.inf
INF MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Dxe.inf
INF MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Dxe.inf
INF MdeModulePkg/Universal/Network/Udp4Dxe/Udp4Dxe.inf
!if $(NETWORK_IP6_ENABLE) == TRUE
INF NetworkPkg/Ip6Dxe/Ip6Dxe.inf
INF NetworkPkg/TcpDxe/TcpDxe.inf
INF NetworkPkg/Udp6Dxe/Udp6Dxe.inf
INF NetworkPkg/Dhcp6Dxe/Dhcp6Dxe.inf
INF NetworkPkg/Mtftp6Dxe/Mtftp6Dxe.inf
INF NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf
INF NetworkPkg/IScsiDxe/IScsiDxe.inf
!else
INF MdeModulePkg/Universal/Network/Tcp4Dxe/Tcp4Dxe.inf
INF MdeModulePkg/Universal/Network/UefiPxeBcDxe/UefiPxeBcDxe.inf
INF MdeModulePkg/Universal/Network/IScsiDxe/IScsiDxe.inf
!endif
!if $(HTTP_BOOT_ENABLE) == TRUE
INF NetworkPkg/DnsDxe/DnsDxe.inf
INF NetworkPkg/HttpUtilitiesDxe/HttpUtilitiesDxe.inf
INF NetworkPkg/HttpDxe/HttpDxe.inf
INF NetworkPkg/HttpBootDxe/HttpBootDxe.inf
!endif
!if $(TLS_ENABLE) == TRUE
INF NetworkPkg/TlsDxe/TlsDxe.inf
INF NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf
!endif
INF OvmfPkg/VirtioNetDxe/VirtioNet.inf
#
# Usb Support
#
INF MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
INF MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
INF MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
INF MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
INF MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
INF MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
!ifdef $(CSM_ENABLE)
INF IntelFrameworkModulePkg/Csm/BiosThunk/VideoDxe/VideoDxe.inf
INF IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyBiosDxe.inf
INF RuleOverride=CSM OvmfPkg/Csm/Csm16/Csm16.inf
!endif
INF OvmfPkg/QemuVideoDxe/QemuVideoDxe.inf
INF OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
INF OvmfPkg/PlatformDxe/Platform.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)
#
INF OvmfPkg/QemuFlashFvbServicesRuntimeDxe/FvbServicesRuntimeDxe.inf
INF OvmfPkg/EmuVariableFvbRuntimeDxe/Fvb.inf
INF MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
INF MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf
!endif
################################################################################
[FV.FVMAIN_COMPACT]
FvNameGuid = 48DB5E17-707C-472D-91CD-1613E7EF51B0
FvAlignment = 16
ERASE_POLARITY = 1
MEMORY_MAPPED = TRUE
STICKY_WRITE = TRUE
LOCK_CAP = TRUE
LOCK_STATUS = TRUE
WRITE_DISABLED_CAP = TRUE
WRITE_ENABLED_CAP = TRUE
WRITE_STATUS = TRUE
WRITE_LOCK_CAP = TRUE
WRITE_LOCK_STATUS = TRUE
READ_DISABLED_CAP = TRUE
READ_ENABLED_CAP = TRUE
READ_STATUS = TRUE
READ_LOCK_CAP = TRUE
READ_LOCK_STATUS = TRUE
FILE FV_IMAGE = 9E21FD93-9C72-4c15-8C4B-E77F1DB2D792 {
SECTION GUIDED EE4E5898-3914-4259-9D6E-DC7BD79403CF PROCESSING_REQUIRED = TRUE {
#
# These firmware volumes will have files placed in them uncompressed,
# and then both firmware volumes will be compressed in a single
# compression operation in order to achieve better overall compression.
#
SECTION FV_IMAGE = PEIFV
SECTION FV_IMAGE = DXEFV
}
}
!include DecomprScratchEnd.fdf.inc
################################################################################
[Rule.Common.SEC]
FILE SEC = $(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.PEI_CORE]
FILE PEI_CORE = $(NAMED_GUID) {
PE32 PE32 Align=Auto $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING ="$(MODULE_NAME)" Optional
VERSION STRING ="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.PEIM]
FILE PEIM = $(NAMED_GUID) {
PEI_DEPEX PEI_DEPEX Optional $(INF_OUTPUT)/$(MODULE_NAME).depex
PE32 PE32 Align=Auto $(INF_OUTPUT)/$(MODULE_NAME).efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.DXE_CORE]
FILE DXE_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_DRIVER]
FILE DRIVER = $(NAMED_GUID) {
DXE_DEPEX DXE_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)
RAW ACPI Optional |.acpi
RAW ASL Optional |.aml
}
[Rule.Common.DXE_RUNTIME_DRIVER]
FILE DRIVER = $(NAMED_GUID) {
DXE_DEPEX DXE_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)
}
[Rule.Common.UEFI_DRIVER]
FILE DRIVER = $(NAMED_GUID) {
DXE_DEPEX DXE_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)
}
[Rule.Common.UEFI_DRIVER.BINARY]
FILE DRIVER = $(NAMED_GUID) {
DXE_DEPEX DXE_DEPEX Optional |.depex
PE32 PE32 |.efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.UEFI_APPLICATION]
FILE APPLICATION = $(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.UEFI_APPLICATION.BINARY]
FILE APPLICATION = $(NAMED_GUID) {
PE32 PE32 |.efi
UI STRING="$(MODULE_NAME)" Optional
VERSION STRING="$(INF_VERSION)" Optional BUILD_NUM=$(BUILD_NUMBER)
}
[Rule.Common.USER_DEFINED.ACPITABLE]
FILE FREEFORM = $(NAMED_GUID) {
RAW ACPI |.acpi
RAW ASL |.aml
}
[Rule.Common.USER_DEFINED.CSM]
FILE FREEFORM = $(NAMED_GUID) {
RAW BIN |.bin
}
[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)
}
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