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1. Allow gEfiMemoryTypeInformation bins to shrink if boot mode is BOOT_WITH_DEFAULT_SETTINGS or the gEfiMemoryTypeInformation variable does not exist. Update BdsSetMemoryTypeInformationVariable() to use DEBUG() prints to show the Previous, Current, and Next sizes of each memory bin type. 3. Add additional reset when Memory Type Information settings change. 4. Use PcdResetOnMemoryTypeInformationChange in MdeModulePkg to control whether to reset system when memory type information changes. Check memory type information after signaling the ReadyToBoot event. 5. In Recovery path, doesn't warm reset even if MemoryTypeInfo data is changed. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/branches/UDK2010@11837 6f19259b-4bc3-4df7-8a09-765794883524
123 lines
3.8 KiB
C
123 lines
3.8 KiB
C
/** @file
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BDS library definition, include the file and data structure
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Copyright (c) 2004 - 2010, Intel Corporation. <BR>
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All rights reserved. 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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#ifndef _INTERNAL_BDS_LIB_H_
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#define _INTERNAL_BDS_LIB_H_
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#include <FrameworkDxe.h>
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#include <IndustryStandard/Pci.h>
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#include <IndustryStandard/PeImage.h>
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#include <Protocol/BlockIo.h>
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#include <Protocol/LoadedImage.h>
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#include <Protocol/Cpu.h>
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#include <Protocol/SimpleFileSystem.h>
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#include <Protocol/LoadFile.h>
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#include <Protocol/DebugPort.h>
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#include <Protocol/DevicePath.h>
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#include <Protocol/SimpleTextIn.h>
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#include <Protocol/LegacyBios.h>
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#include <Protocol/SimpleTextOut.h>
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#include <Protocol/SimpleNetwork.h>
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#include <Protocol/DevicePathToText.h>
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#include <Protocol/FirmwareVolume2.h>
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#include <Protocol/PciIo.h>
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#include <Protocol/AcpiS3Save.h>
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#include <Protocol/OEMBadging.h>
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#include <Protocol/GraphicsOutput.h>
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#include <Protocol/UgaDraw.h>
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#include <Protocol/HiiFont.h>
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#include <Protocol/HiiImage.h>
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#include <Guid/MemoryTypeInformation.h>
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#include <Guid/FileInfo.h>
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#include <Guid/GlobalVariable.h>
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#include <Guid/PcAnsi.h>
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#include <Guid/Performance.h>
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#include <Library/PrintLib.h>
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#include <Library/DebugLib.h>
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#include <Library/BaseMemoryLib.h>
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#include <Library/UefiBootServicesTableLib.h>
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#include <Library/UefiLib.h>
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#include <Library/MemoryAllocationLib.h>
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#include <Library/DxeServicesTableLib.h>
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#include <Library/UefiRuntimeServicesTableLib.h>
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#include <Library/HobLib.h>
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#include <Library/BaseLib.h>
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#include <Library/DevicePathLib.h>
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#include <Library/PerformanceLib.h>
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#include <Library/PcdLib.h>
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#include <Library/PeCoffGetEntryPointLib.h>
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#include <Library/GenericBdsLib.h>
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#include <Library/TimerLib.h>
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#include <Library/PcdLib.h>
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#include <Library/DxeServicesLib.h>
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#if !defined (EFI_REMOVABLE_MEDIA_FILE_NAME)
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#if defined (MDE_CPU_EBC)
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//
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// Uefi specification only defines the default boot file name for IA32, X64
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// and IPF processor, so need define boot file name for EBC architecture here.
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//
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#define EFI_REMOVABLE_MEDIA_FILE_NAME L"\\EFI\\BOOT\\BOOTEBC.EFI"
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#else
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#error "Can not determine the default boot file name for unknown processor type!"
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#endif
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#endif
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/**
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Allocates a block of memory and writes performance data of booting into it.
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OS can processing these record.
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**/
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VOID
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WriteBootToOsPerformanceData (
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VOID
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);
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/**
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Get the headers (dos, image, optional header) from an image
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@param Device SimpleFileSystem device handle
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@param FileName File name for the image
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@param DosHeader Pointer to dos header
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@param Hdr The buffer in which to return the PE32, PE32+, or TE header.
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@retval EFI_SUCCESS Successfully get the machine type.
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@retval EFI_NOT_FOUND The file is not found.
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@retval EFI_LOAD_ERROR File is not a valid image file.
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**/
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EFI_STATUS
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EFIAPI
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BdsLibGetImageHeader (
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IN EFI_HANDLE Device,
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IN CHAR16 *FileName,
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OUT EFI_IMAGE_DOS_HEADER *DosHeader,
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OUT EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION Hdr
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);
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/**
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This routine adjust the memory information for different memory type and
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save them into the variables for next boot.
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**/
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VOID
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BdsSetMemoryTypeInformationVariable (
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VOID
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);
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#endif // _BDS_LIB_H_
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