7cb6b0e068
Note: The Temporary RAM memory size is being reduced from
64KB to 32KB. This still appears to be more than
adequate for OVMF's early PEI phase. We will be adding
another 32KB range of RAM just above this range for
use on S3 resume.
The range is declared as part of MEMFD, so it is easier
to identify the memory range.
We also now assign PCDs to the memory range.
The PCDs are used to set the initial SEC/PEI stack in
SEC's assembly code.
The PCDs are also used in the SEC C code to setup
the Temporary RAM PPI.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15147 6f19259b-4bc3-4df7-8a09-765794883524
72 lines
1.9 KiB
INI
72 lines
1.9 KiB
INI
## @file
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# SEC Driver
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#
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# Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = SecMain
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FILE_GUID = df1ccef6-f301-4a63-9661-fc6030dcc880
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MODULE_TYPE = SEC
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VERSION_STRING = 1.0
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ENTRY_POINT = SecMain
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#
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# The following information is for reference only and not required by the build tools.
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#
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# VALID_ARCHITECTURES = IA32 X64 IPF EBC
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#
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[Sources]
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SecMain.c
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[Sources.IA32]
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Ia32/SecEntry.asm | MSFT
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Ia32/SecEntry.asm | INTEL
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Ia32/SecEntry.S | GCC
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[Sources.X64]
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X64/SecEntry.asm | MSFT
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X64/SecEntry.asm | INTEL
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X64/SecEntry.S | GCC
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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UefiCpuPkg/UefiCpuPkg.dec
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OvmfPkg/OvmfPkg.dec
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[LibraryClasses]
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BaseLib
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DebugLib
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BaseMemoryLib
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PeiServicesLib
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PcdLib
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UefiCpuLib
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DebugAgentLib
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IoLib
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PeCoffLib
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PeCoffGetEntryPointLib
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PeCoffExtraActionLib
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ExtractGuidedSectionLib
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[Ppis]
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gEfiTemporaryRamSupportPpiGuid # PPI ALWAYS_PRODUCED
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[Pcd]
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamSize
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