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422e5d2f7f
Remove asm code used for payload entry. Use patchable PCD instead a fixed PCD PcdPayloadStackTop to avoid potential conflict. Based on the removal, use same HobLib regardless UNIVERSAL_PAYLOAD. Use same PlatformHookLib regardless UNIVERSAL_PAYLOAD. The original PlatformHookLib was removed and UniversalPayloadPlatformHookLib was rename to new PlatformHookLib. Cc: Ray Ni <ray.ni@intel.com> Cc: Maurice Ma <maurice.ma@intel.com> Cc: Benjamin You <benjamin.you@intel.com> Signed-off-by: Guo Dong <guo.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
120 lines
3.1 KiB
C
120 lines
3.1 KiB
C
/** @file
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This library will parse the coreboot table in memory and extract those required
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information.
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Copyright (c) 2014 - 2021, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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**/
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#include <PiPei.h>
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#include <Guid/GraphicsInfoHob.h>
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#include <Guid/MemoryMapInfoGuid.h>
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#include <Guid/SerialPortInfoGuid.h>
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#include <Guid/SystemTableInfoGuid.h>
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#include <Guid/AcpiBoardInfoGuid.h>
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#ifndef __BOOTLOADER_PARSE_LIB__
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#define __BOOTLOADER_PARSE_LIB__
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#define GET_BOOTLOADER_PARAMETER() PcdGet64 (PcdBootloaderParameter)
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typedef RETURN_STATUS \
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(*BL_MEM_INFO_CALLBACK) (MEMROY_MAP_ENTRY *MemoryMapEntry, VOID *Param);
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/**
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This function retrieves the parameter base address from boot loader.
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This function will get bootloader specific parameter address for UEFI payload.
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e.g. HobList pointer for Slim Bootloader, and coreboot table header for Coreboot.
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@retval NULL Failed to find the GUID HOB.
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@retval others GUIDed HOB data pointer.
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**/
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VOID *
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EFIAPI
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GetParameterBase (
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VOID
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);
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/**
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Acquire the memory map information.
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@param MemInfoCallback The callback routine
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@param Params Pointer to the callback routine parameter
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@retval RETURN_SUCCESS Successfully find out the memory information.
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@retval RETURN_NOT_FOUND Failed to find the memory information.
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**/
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RETURN_STATUS
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EFIAPI
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ParseMemoryInfo (
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IN BL_MEM_INFO_CALLBACK MemInfoCallback,
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IN VOID *Params
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);
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/**
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Acquire acpi table and smbios table from slim bootloader
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@param SystemTableInfo Pointer to the system table info
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@retval RETURN_SUCCESS Successfully find out the tables.
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@retval RETURN_NOT_FOUND Failed to find the tables.
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**/
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RETURN_STATUS
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EFIAPI
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ParseSystemTable (
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OUT SYSTEM_TABLE_INFO *SystemTableInfo
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);
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/**
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Find the serial port information
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@param SERIAL_PORT_INFO Pointer to serial port info structure
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@retval RETURN_SUCCESS Successfully find the serial port information.
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@retval RETURN_NOT_FOUND Failed to find the serial port information .
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**/
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RETURN_STATUS
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EFIAPI
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ParseSerialInfo (
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OUT SERIAL_PORT_INFO *SerialPortInfo
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);
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/**
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Find the video frame buffer information
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@param GfxInfo Pointer to the EFI_PEI_GRAPHICS_INFO_HOB structure
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@retval RETURN_SUCCESS Successfully find the video frame buffer information.
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@retval RETURN_NOT_FOUND Failed to find the video frame buffer information .
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**/
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RETURN_STATUS
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EFIAPI
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ParseGfxInfo (
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OUT EFI_PEI_GRAPHICS_INFO_HOB *GfxInfo
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);
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/**
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Find the video frame buffer device information
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@param GfxDeviceInfo Pointer to the EFI_PEI_GRAPHICS_DEVICE_INFO_HOB structure
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@retval RETURN_SUCCESS Successfully find the video frame buffer information.
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@retval RETURN_NOT_FOUND Failed to find the video frame buffer information .
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**/
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RETURN_STATUS
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EFIAPI
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ParseGfxDeviceInfo (
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OUT EFI_PEI_GRAPHICS_DEVICE_INFO_HOB *GfxDeviceInfo
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);
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#endif
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