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/** @file
This library will parse the coreboot table in memory and extract those required
information.
Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#pragma once
#include <PiPei.h>
#include <Guid/GraphicsInfoHob.h>
#include <Guid/MemoryMapInfoGuid.h>
#include <Guid/SerialPortInfoGuid.h>
#include <Guid/AcpiBoardInfoGuid.h>
#include <Guid/FirmwareInfoGuid.h>
#include <UniversalPayload/AcpiTable.h>
#include <UniversalPayload/SmbiosTable.h>
#define GET_BOOTLOADER_PARAMETER() PcdGet64 (PcdBootloaderParameter)
typedef RETURN_STATUS \
(*BL_MEM_INFO_CALLBACK) (
MEMORY_MAP_ENTRY *MemoryMapEntry,
VOID *Param
);
typedef VOID \
(EFIAPI *BL_CAPSULE_CALLBACK)(
EFI_PHYSICAL_ADDRESS BaseAddress,
UINT64 Length
);
/**
This function retrieves the parameter base address from boot loader.
This function will get bootloader specific parameter address for UEFI payload.
e.g. HobList pointer for Slim Bootloader, and coreboot table header for Coreboot.
@retval NULL Failed to find the GUID HOB.
@retval others GUIDed HOB data pointer.
**/
VOID *
EFIAPI
GetParameterBase (
VOID
);
/**
Acquire the memory map information.
@param MemInfoCallback The callback routine
@param Params Pointer to the callback routine parameter
@retval RETURN_SUCCESS Successfully find out the memory information.
@retval RETURN_NOT_FOUND Failed to find the memory information.
**/
RETURN_STATUS
EFIAPI
ParseMemoryInfo (
IN BL_MEM_INFO_CALLBACK MemInfoCallback,
IN VOID *Params
);
/**
Acquire SMBIOS table from bootloader.
@param SmBiosEntryPoint Pointer to the SMBIOS structure.
@retval RETURN_SUCCESS Successfully find out the tables.
@retval RETURN_NOT_FOUND Failed to find the tables.
**/
RETURN_STATUS
EFIAPI
ParseSmbiosTable (
OUT UINT64 *SmBiosEntryPoint
);
/**
Parse the boot mode from the coreboot table in memory.
@param Mode Pointer to the boot mode variable
@retval RETURN_SUCCESS Successfully find out the memory information.
@retval RETURN_NOT_FOUND Failed to find the memory information.
**/
RETURN_STATUS
EFIAPI
ParseBootMode (
OUT EFI_BOOT_MODE *Mode
);
/**
Acquire ACPI table from bootloader.
@param AcpiTableHob Pointer to the ACPI table info.
@retval RETURN_SUCCESS Successfully find out the tables.
@retval RETURN_NOT_FOUND Failed to find the tables.
**/
RETURN_STATUS
EFIAPI
ParseAcpiTableInfo (
OUT UNIVERSAL_PAYLOAD_ACPI_TABLE *AcpiTableHob
);
/**
Find the serial port information
@param SerialPortInfo Pointer to serial port info structure
@retval RETURN_SUCCESS Successfully find the serial port information.
@retval RETURN_NOT_FOUND Failed to find the serial port information .
**/
RETURN_STATUS
EFIAPI
ParseSerialInfo (
OUT SERIAL_PORT_INFO *SerialPortInfo
);
/**
Find the video frame buffer information
@param GfxInfo Pointer to the EFI_PEI_GRAPHICS_INFO_HOB structure
@retval RETURN_SUCCESS Successfully find the video frame buffer information.
@retval RETURN_NOT_FOUND Failed to find the video frame buffer information .
**/
RETURN_STATUS
EFIAPI
ParseGfxInfo (
OUT EFI_PEI_GRAPHICS_INFO_HOB *GfxInfo
);
/**
Find the video frame buffer device information
@param GfxDeviceInfo Pointer to the EFI_PEI_GRAPHICS_DEVICE_INFO_HOB structure
@retval RETURN_SUCCESS Successfully find the video frame buffer information.
@retval RETURN_NOT_FOUND Failed to find the video frame buffer information .
**/
RETURN_STATUS
EFIAPI
ParseGfxDeviceInfo (
OUT EFI_PEI_GRAPHICS_DEVICE_INFO_HOB *GfxDeviceInfo
);
/**
Parse and handle the misc info provided by bootloader
@retval RETURN_SUCCESS The misc information was parsed successfully.
@retval RETURN_NOT_FOUND Could not find required misc info.
@retval RETURN_OUT_OF_RESOURCES Insufficant memory space.
**/
RETURN_STATUS
EFIAPI
ParseMiscInfo (
VOID
);
/**
Parse firmware information passed in by bootloader
@param FwInfo Information about current firmware.
@retval RETURN_INVALID_PARAMETER The parameter is NULL.
@retval RETURN_SUCCESS Successfully parsed information.
@retval RETURN_NOT_FOUND The information is missing.
**/
RETURN_STATUS
EFIAPI
ParseFirmwareInfo (
OUT FIRMWARE_INFO *FwInfo
);
/**
Parse update capsules passed in by bootloader
@param CapsuleCallback The callback routine invoked for each capsule.
@retval RETURN_SUCCESS Successfully parsed capsules.
@retval RETURN_NOT_FOUND Failed to look up the information.
**/
RETURN_STATUS
EFIAPI
ParseCapsules (
IN BL_CAPSULE_CALLBACK CapsuleCallback
);
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