mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-12-18 15:27:48 +01:00
238 lines
8.4 KiB
C
238 lines
8.4 KiB
C
/** @file
|
|
Master header file for DxeIpl PEIM. All source files in this module should
|
|
include this file for common definitions.
|
|
|
|
Copyright (c) 2006 - 2019, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
#ifndef __PEI_DXEIPL_H__
|
|
#define __PEI_DXEIPL_H__
|
|
|
|
#include <PiPei.h>
|
|
#include <Ppi/DxeIpl.h>
|
|
#include <Ppi/EndOfPeiPhase.h>
|
|
#include <Ppi/MemoryDiscovered.h>
|
|
#include <Ppi/ReadOnlyVariable2.h>
|
|
#include <Ppi/Decompress.h>
|
|
#include <Ppi/FirmwareVolumeInfo.h>
|
|
#include <Ppi/GuidedSectionExtraction.h>
|
|
#include <Ppi/LoadFile.h>
|
|
#include <Ppi/S3Resume2.h>
|
|
#include <Ppi/RecoveryModule.h>
|
|
#include <Ppi/CapsuleOnDisk.h>
|
|
#include <Ppi/VectorHandoffInfo.h>
|
|
|
|
#include <Guid/MemoryTypeInformation.h>
|
|
#include <Guid/MemoryAllocationHob.h>
|
|
#include <Guid/FirmwareFileSystem2.h>
|
|
|
|
#include <Library/DebugLib.h>
|
|
#include <Library/PeimEntryPoint.h>
|
|
#include <Library/BaseLib.h>
|
|
#include <Library/HobLib.h>
|
|
#include <Library/PeiServicesLib.h>
|
|
#include <Library/ReportStatusCodeLib.h>
|
|
#include <Library/UefiDecompressLib.h>
|
|
#include <Library/ExtractGuidedSectionLib.h>
|
|
#include <Library/BaseMemoryLib.h>
|
|
#include <Library/MemoryAllocationLib.h>
|
|
#include <Library/PcdLib.h>
|
|
#include <Library/DebugAgentLib.h>
|
|
#include <Library/PeiServicesTablePointerLib.h>
|
|
#include <Library/PerformanceLib.h>
|
|
|
|
#define STACK_SIZE 0x20000
|
|
#define BSP_STORE_SIZE 0x4000
|
|
|
|
|
|
//
|
|
// This PPI is installed to indicate the end of the PEI usage of memory
|
|
//
|
|
extern CONST EFI_PEI_PPI_DESCRIPTOR gEndOfPeiSignalPpi;
|
|
|
|
/**
|
|
This function installs the PPIs that require permanent memory.
|
|
|
|
@param PeiServices Indirect reference to the PEI Services Table.
|
|
@param NotifyDescriptor Address of the notification descriptor data structure.
|
|
@param Ppi Address of the PPI that was installed.
|
|
|
|
@return EFI_SUCCESS The PPIs were installed successfully.
|
|
@return Others Some error occurs during the execution of this function.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
InstallIplPermanentMemoryPpis (
|
|
IN EFI_PEI_SERVICES **PeiServices,
|
|
IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
|
|
IN VOID *Ppi
|
|
);
|
|
|
|
/**
|
|
Searches DxeCore in all firmware Volumes and loads the first
|
|
instance that contains DxeCore.
|
|
|
|
@return FileHandle of DxeCore to load DxeCore.
|
|
|
|
**/
|
|
EFI_PEI_FILE_HANDLE
|
|
DxeIplFindDxeCore (
|
|
VOID
|
|
);
|
|
|
|
|
|
/**
|
|
Main entry point to last PEIM
|
|
|
|
@param This Entry point for DXE IPL PPI
|
|
@param PeiServices General purpose services available to every PEIM.
|
|
@param HobList Address to the Pei HOB list
|
|
|
|
@return EFI_SUCCESS DXE core was successfully loaded.
|
|
@return EFI_OUT_OF_RESOURCES There are not enough resources to load DXE core.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
DxeLoadCore (
|
|
IN CONST EFI_DXE_IPL_PPI *This,
|
|
IN EFI_PEI_SERVICES **PeiServices,
|
|
IN EFI_PEI_HOB_POINTERS HobList
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
Transfers control to DxeCore.
|
|
|
|
This function performs a CPU architecture specific operations to execute
|
|
the entry point of DxeCore with the parameters of HobList.
|
|
It also installs EFI_END_OF_PEI_PPI to signal the end of PEI phase.
|
|
|
|
@param DxeCoreEntryPoint The entry point of DxeCore.
|
|
@param HobList The start of HobList passed to DxeCore.
|
|
|
|
**/
|
|
VOID
|
|
HandOffToDxeCore (
|
|
IN EFI_PHYSICAL_ADDRESS DxeCoreEntryPoint,
|
|
IN EFI_PEI_HOB_POINTERS HobList
|
|
);
|
|
|
|
|
|
|
|
/**
|
|
Updates the Stack HOB passed to DXE phase.
|
|
|
|
This function traverses the whole HOB list and update the stack HOB to
|
|
reflect the real stack that is used by DXE core.
|
|
|
|
@param BaseAddress The lower address of stack used by DxeCore.
|
|
@param Length The length of stack used by DxeCore.
|
|
|
|
**/
|
|
VOID
|
|
UpdateStackHob (
|
|
IN EFI_PHYSICAL_ADDRESS BaseAddress,
|
|
IN UINT64 Length
|
|
);
|
|
|
|
/**
|
|
The ExtractSection() function processes the input section and
|
|
returns a pointer to the section contents. If the section being
|
|
extracted does not require processing (if the section
|
|
GuidedSectionHeader.Attributes has the
|
|
EFI_GUIDED_SECTION_PROCESSING_REQUIRED field cleared), then
|
|
OutputBuffer is just updated to point to the start of the
|
|
section's contents. Otherwise, *Buffer must be allocated
|
|
from PEI permanent memory.
|
|
|
|
@param This Indicates the
|
|
EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI instance.
|
|
Buffer containing the input GUIDed section to be
|
|
processed. OutputBuffer OutputBuffer is
|
|
allocated from PEI permanent memory and contains
|
|
the new section stream.
|
|
@param InputSection A pointer to the input buffer, which contains
|
|
the input section to be processed.
|
|
@param OutputBuffer A pointer to a caller-allocated buffer, whose
|
|
size is specified by the contents of OutputSize.
|
|
@param OutputSize A pointer to a caller-allocated
|
|
UINTN in which the size of *OutputBuffer
|
|
allocation is stored. If the function
|
|
returns anything other than EFI_SUCCESS,
|
|
the value of OutputSize is undefined.
|
|
@param AuthenticationStatus A pointer to a caller-allocated
|
|
UINT32 that indicates the
|
|
authentication status of the
|
|
output buffer. If the input
|
|
section's GuidedSectionHeader.
|
|
Attributes field has the
|
|
EFI_GUIDED_SECTION_AUTH_STATUS_VALID
|
|
bit as clear,
|
|
AuthenticationStatus must return
|
|
zero. These bits reflect the
|
|
status of the extraction
|
|
operation. If the function
|
|
returns anything other than
|
|
EFI_SUCCESS, the value of
|
|
AuthenticationStatus is
|
|
undefined.
|
|
|
|
@retval EFI_SUCCESS The InputSection was
|
|
successfully processed and the
|
|
section contents were returned.
|
|
|
|
@retval EFI_OUT_OF_RESOURCES The system has insufficient
|
|
resources to process the request.
|
|
|
|
@retval EFI_INVALID_PARAMETER The GUID in InputSection does
|
|
not match this instance of the
|
|
GUIDed Section Extraction PPI.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
CustomGuidedSectionExtract (
|
|
IN CONST EFI_PEI_GUIDED_SECTION_EXTRACTION_PPI *This,
|
|
IN CONST VOID *InputSection,
|
|
OUT VOID **OutputBuffer,
|
|
OUT UINTN *OutputSize,
|
|
OUT UINT32 *AuthenticationStatus
|
|
);
|
|
|
|
|
|
/**
|
|
Decompresses a section to the output buffer.
|
|
|
|
This function looks up the compression type field in the input section and
|
|
applies the appropriate compression algorithm to compress the section to a
|
|
callee allocated buffer.
|
|
|
|
@param This Points to this instance of the
|
|
EFI_PEI_DECOMPRESS_PEI PPI.
|
|
@param CompressionSection Points to the compressed section.
|
|
@param OutputBuffer Holds the returned pointer to the decompressed
|
|
sections.
|
|
@param OutputSize Holds the returned size of the decompress
|
|
section streams.
|
|
|
|
@retval EFI_SUCCESS The section was decompressed successfully.
|
|
OutputBuffer contains the resulting data and
|
|
OutputSize contains the resulting size.
|
|
|
|
**/
|
|
EFI_STATUS
|
|
EFIAPI
|
|
Decompress (
|
|
IN CONST EFI_PEI_DECOMPRESS_PPI *This,
|
|
IN CONST EFI_COMPRESSION_SECTION *CompressionSection,
|
|
OUT VOID **OutputBuffer,
|
|
OUT UINTN *OutputSize
|
|
);
|
|
|
|
#endif
|