InOsEmuPkg: Rename package to EmulatorPkg & Sec to Host
* Rename InOsEmuPkg to EmulatorPkg * Rename Unix/Sec to Unix/Host Signed-off-by: jljusten Reviewed-by: andrewfish Reviewed-by: geekboy15a git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11918 6f19259b-4bc3-4df7-8a09-765794883524
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jljusten
130
EmulatorPkg/FirmwareVolumePei/FirmwareVolumePei.c
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130
EmulatorPkg/FirmwareVolumePei/FirmwareVolumePei.c
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/*++ @file
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Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
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Portions copyright (c) 2011, Apple Inc. All rights reserved.
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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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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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#include "PiPei.h"
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#include <Ppi/EmuThunk.h>
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#include <Library/DebugLib.h>
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#include <Library/PeimEntryPoint.h>
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#include <Library/HobLib.h>
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#include <Library/PeiServicesLib.h>
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#include <Library/PeiServicesTablePointerLib.h>
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#include <Library/PcdLib.h>
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EFI_STATUS
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EFIAPI
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PeimInitializeFirmwareVolumePei (
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IN EFI_PEI_FILE_HANDLE FileHandle,
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IN CONST EFI_PEI_SERVICES **PeiServices
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)
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/*++
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Routine Description:
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Perform a call-back into the SEC simulator to get address of the Firmware Hub
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Arguments:
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FfsHeader - Ffs Header availible to every PEIM
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PeiServices - General purpose services available to every PEIM.
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Returns:
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None
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**/
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{
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EFI_STATUS Status;
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EFI_PEI_PPI_DESCRIPTOR *PpiDescriptor;
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EMU_THUNK_PPI *Thunk;
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EFI_PHYSICAL_ADDRESS FdBase;
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EFI_PHYSICAL_ADDRESS FdFixUp;
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EFI_FIRMWARE_VOLUME_HEADER *FvHeader;
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UINT64 FdSize;
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UINTN Index;
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DEBUG ((EFI_D_ERROR, "Unix Firmware Volume PEIM Loaded\n"));
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//
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// Get the Fwh Information PPI
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//
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Status = PeiServicesLocatePpi (
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&gEmuThunkPpiGuid, // GUID
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0, // INSTANCE
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&PpiDescriptor, // EFI_PEI_PPI_DESCRIPTOR
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(VOID **)&Thunk // PPI
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);
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ASSERT_EFI_ERROR (Status);
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Index = 0;
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do {
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//
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// Get information about all the FD's in the system
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//
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Status = Thunk->FirmwareDevices (Index, &FdBase, &FdSize, &FdFixUp);
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if (!EFI_ERROR (Status)) {
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//
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// Assume the FD starts with an FV header
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//
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FvHeader = (EFI_FIRMWARE_VOLUME_HEADER *) (UINTN) FdBase;
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//
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// Make an FV Hob for the first FV in the FD
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//
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BuildFvHob (FdBase, FvHeader->FvLength);
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if (Index == 0) {
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//
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// Assume the first FD was produced by the NT32.DSC
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// All these strange offests are needed to keep in
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// sync with the FlashMap and NT32.dsc file
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//
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BuildResourceDescriptorHob (
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EFI_RESOURCE_FIRMWARE_DEVICE,
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(EFI_RESOURCE_ATTRIBUTE_PRESENT | EFI_RESOURCE_ATTRIBUTE_INITIALIZED | EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
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FdBase,
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(
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FvHeader->FvLength +
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PcdGet32 (PcdFlashNvStorageVariableSize) +
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PcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
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PcdGet32 (PcdFlashNvStorageFtwSpareSize) +
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PcdGet32 (PcdEmuFlashNvStorageEventLogSize)
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)
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);
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//
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// Hard code the address of the spare block and variable services.
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// Assume it's a hard coded offset from FV0 in FD0.
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//
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FdSize =
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PcdGet32 (PcdFlashNvStorageVariableSize) +
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PcdGet32 (PcdFlashNvStorageFtwWorkingSize) +
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PcdGet32 (PcdFlashNvStorageFtwSpareSize) +
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PcdGet32 (PcdEmuFlashNvStorageEventLogSize);
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BuildFvHob (FdFixUp + PcdGet64 (PcdEmuFlashNvStorageVariableBase), FdSize);
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} else {
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//
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// For other FD's just map them in.
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//
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BuildResourceDescriptorHob (
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EFI_RESOURCE_FIRMWARE_DEVICE,
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(EFI_RESOURCE_ATTRIBUTE_PRESENT | EFI_RESOURCE_ATTRIBUTE_INITIALIZED | EFI_RESOURCE_ATTRIBUTE_UNCACHEABLE),
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FdBase,
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FdSize
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);
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}
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}
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Index++;
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} while (!EFI_ERROR (Status));
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return Status;
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}
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60
EmulatorPkg/FirmwareVolumePei/FirmwareVolumePei.inf
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60
EmulatorPkg/FirmwareVolumePei/FirmwareVolumePei.inf
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## @file
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# Component description file for EmuFwh module
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#
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# This PEIM will produce the HOB to describe Firmware Volume, Firmware Devices
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# on the Emu emulator.
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# Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
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# Portions copyright (c) 2011, Apple Inc. All rights reserved.
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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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# 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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##
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[Defines]
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INF_VERSION = 0x00010005
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BASE_NAME = FirmwareVolumePei
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FILE_GUID = 6DB075DE-449E-2644-96D0-CC5A1B4C3B2A
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MODULE_TYPE = PEIM
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VERSION_STRING = 1.0
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ENTRY_POINT = PeimInitializeFirmwareVolumePei
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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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FirmwareVolumePei.c
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[Packages]
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MdePkg/MdePkg.dec
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MdeModulePkg/MdeModulePkg.dec
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EmulatorPkg/EmulatorPkg.dec
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[LibraryClasses]
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PeiServicesTablePointerLib
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PeiServicesLib
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HobLib
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PeimEntryPoint
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DebugLib
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[Pcd]
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gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageEventLogSize
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gEmulatorPkgTokenSpaceGuid.PcdEmuFlashNvStorageVariableBase
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwWorkingSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageFtwSpareSize
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gEfiMdeModulePkgTokenSpaceGuid.PcdFlashNvStorageVariableSize
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[Ppis]
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gEmuThunkPpiGuid # PPI ALWAYS_CONSUMED
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[Depex]
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gEmuThunkPpiGuid AND gEfiPeiMemoryDiscoveredPpiGuid
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