1767877a31
In preparation for introducing an SMM interface to this driver, move the following traits to separate files, so that we can replace them in the new SMM INF file: - Protocol installations. The SMM driver will install protocol interfaces in the SMM protocol database, using SMM services. - Virtual address change handler and pointer conversions. SMM drivers run with physical mappings and pointers must not be converted. There are further restrictions and changes for an SMM driver, but the rest of the code either complies with those already, or will handle the changes transparently. For example: - SMM drivers have access to both UEFI and SMM protocols in their entry points (see the PI spec 1.4, "1.7 SMM Driver Initialization"), - MemoryAllocationLib has an SMM instance that serves allocation requests with the gSmst->SmmAllocatePool() service transparently, allocating runtime-marked SMRAM. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18671 6f19259b-4bc3-4df7-8a09-765794883524
92 lines
2.9 KiB
INI
92 lines
2.9 KiB
INI
## @file
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# Component description file for QEMU Flash Fimware Volume Block DXE driver
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# module.
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#
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# This DXE runtime driver implements and produces the Fimware Volue Block
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# Protocol for a QEMU flash device.
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#
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# Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials are licensed and made available
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# under the terms and conditions of the BSD License which accompanies this
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# 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
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# 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 = FvbServicesRuntimeDxe
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FILE_GUID = 733cbac2-b23f-4b92-bc8e-fb01ce5907b7
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MODULE_TYPE = DXE_RUNTIME_DRIVER
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VERSION_STRING = 1.0
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ENTRY_POINT = FvbInitialize
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#
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# The following information is for reference only and not required by the build
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# tools.
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#
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# VALID_ARCHITECTURES = IA32 X64
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#
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[Sources]
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FvbInfo.c
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FwBlockService.c
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FwBlockServiceDxe.c
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QemuFlash.c
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QemuFlashDxe.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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OvmfPkg/OvmfPkg.dec
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[LibraryClasses]
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UefiBootServicesTableLib
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MemoryAllocationLib
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BaseMemoryLib
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HobLib
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DebugLib
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UefiRuntimeLib
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DxeServicesTableLib
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BaseLib
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UefiDriverEntryPoint
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UefiLib
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PcdLib
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[Guids]
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gEfiEventVirtualAddressChangeGuid # ALWAYS_CONSUMED
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# gEfiEventVirtualAddressChangeGuid # Create Event: EVENT_GROUP_GUID
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[Protocols]
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gEfiFirmwareVolumeBlockProtocolGuid # PROTOCOL SOMETIMES_PRODUCED
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gEfiDevicePathProtocolGuid # PROTOCOL SOMETIMES_PRODUCED
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[FixedPcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageVariableBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwWorkingBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageFtwSpareBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFdBaseAddress
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareBlockSize
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[Pcd]
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingBase
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareBase
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableBase64
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gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashVariablesEnable
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[Depex]
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TRUE
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