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Add IntelFsp2Pkg and IntelFsp2WrapperPkg.

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Add FSP2.0 support.
This series of patch is to support FSP2.0 specification at
https://firmware.intel.com/sites/default/files/FSP_EAS_v2.0_Draft%20External.pdf

Some major updates include:
1) One FSP binary is separated to multiple components:
FSP-T, FSP-M, FSP-S, and optional FSP-O.
Each component has its own configuration data region.
2) All FSP-APIs use same UPD format - FSP_UPD_HEADER.
3) Add EnumInitPhaseEndOfFirmware notifyphase.
4) FSP1.1/FSP1.0 compatibility is NOT maintained.
5) We also add rename Fsp* to FspWrapper* in IntelFsp2WrapperPkg,
to indicate that it is for FspWrapper only.

IntelFspPkg and IntelFspWrapperPkg will be deprecated.
The new Intel platform will follow FSP2.0 and use IntelFsp2Pkg
and IntelFsp2WrapperPkg.
The old platform can still use IntelFspPkg and IntelFspWrapperPkg
for compatibility consideration.

Cc: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Ravi P Rangarajan <ravi.p.rangarajan@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jiewen Yao <jiewen.yao@intel.com>
Reviewed-by: Giri P Mudusuru <giri.p.mudusuru@intel.com>
Reviewed-by: Maurice Ma <maurice.ma@intel.com>
Reviewed-by: Ravi P Rangarajan <ravi.p.rangarajan@intel.com>
This commit is contained in:
Jiewen Yao
2016-05-13 13:00:53 +08:00
parent c9802c4564
commit cf1d454983
118 changed files with 15633 additions and 0 deletions
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43
IntelFsp2Pkg/Library/BaseFspSwitchStackLib/BaseFspSwitchStackLib.inf Normal file
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## @file
# Instance of BaseFspSwitchStackLib
#
# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
#
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php.
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = BaseFspSwitchStackLib
FILE_GUID = 68E79161-F7CE-4A61-8C72-F4DF6FF35CAA
MODULE_TYPE = BASE
VERSION_STRING = 1.0
LIBRARY_CLASS = FspSwitchStackLib
[Sources.IA32]
FspSwitchStackLib.c
[Sources.IA32]
Ia32/Stack.asm | MSFT
Ia32/Stack.s | GCC
[Packages]
MdePkg/MdePkg.dec
IntelFsp2Pkg/IntelFsp2Pkg.dec
[LibraryClasses]
BaseLib
IoLib
[FixedPcd]
gIntelFsp2PkgTokenSpaceGuid.PcdFspMaxPatchEntry ## CONSUMES
gIntelFsp2PkgTokenSpaceGuid.PcdFspMaxPerfEntry ## CONSUMES

42
IntelFsp2Pkg/Library/BaseFspSwitchStackLib/FspSwitchStackLib.c Normal file
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/** @file
Copyright (c) 2014, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include <Base.h>
#include <Library/BaseLib.h>
#include <Library/FspCommonLib.h>
/**
Switch the current stack to the previous saved stack.
@param[in] NewStack The new stack to be switched.
@return OldStack After switching to the saved stack,
this value will be saved in eax before returning.
**/
UINT32
SwapStack (
IN UINT32 NewStack
)
{
FSP_GLOBAL_DATA *FspData;
UINT32 OldStack;
FspData = GetFspGlobalDataPointer ();
OldStack = FspData->CoreStack;
FspData->CoreStack = NewStack;
return OldStack;
}

77
IntelFsp2Pkg/Library/BaseFspSwitchStackLib/Ia32/Stack.asm Normal file
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;------------------------------------------------------------------------------
;
; Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
; This program and the accompanying materials
; are licensed and made available under the terms and conditions of the BSD License
; which accompanies this distribution. The full text of the license may be found at
; http://opensource.org/licenses/bsd-license.php.
;
; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
;
; Abstract:
;
; Switch the stack from temporary memory to permenent memory.
;
;------------------------------------------------------------------------------
.586p
.model flat,C
.code
;------------------------------------------------------------------------------
; UINT32
; EFIAPI
; Pei2LoaderSwitchStack (
; VOID
; )
;------------------------------------------------------------------------------
EXTERNDEF C MeasurePoint:PROC
Pei2LoaderSwitchStack PROC C PUBLIC
xor eax, eax
jmp FspSwitchStack
Pei2LoaderSwitchStack ENDP
;------------------------------------------------------------------------------
; UINT32
; EFIAPI
; Loader2PeiSwitchStack (
; VOID
; )
;------------------------------------------------------------------------------
Loader2PeiSwitchStack PROC C PUBLIC
jmp FspSwitchStack
Loader2PeiSwitchStack ENDP
;------------------------------------------------------------------------------
; UINT32
; EFIAPI
; FspSwitchStack (
; VOID
; )
;------------------------------------------------------------------------------
EXTERNDEF C SwapStack:PROC
FspSwitchStack PROC C PUBLIC
; Save current contexts
push eax
pushfd
cli
pushad
sub esp, 8
sidt fword ptr [esp]
; Load new stack
push esp
call SwapStack
mov esp, eax
; Restore previous contexts
lidt fword ptr [esp]
add esp, 8
popad
popfd
add esp, 4
ret
FspSwitchStack ENDP
END

78
IntelFsp2Pkg/Library/BaseFspSwitchStackLib/Ia32/Stack.s Normal file
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#------------------------------------------------------------------------------
#
# Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
# This program and the accompanying materials
# are licensed and made available under the terms and conditions of the BSD License
# which accompanies this distribution. The full text of the license may be found at
# http://opensource.org/licenses/bsd-license.php.
#
# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
#
# Abstract:
#
# Switch the stack from temporary memory to permenent memory.
#
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# UINT32
# EFIAPI
# Pei2LoaderSwitchStack (
# VOID
# )
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(Pei2LoaderSwitchStack)
ASM_PFX(Pei2LoaderSwitchStack):
xorl %eax, %eax
jmp ASM_PFX(FspSwitchStack)
#------------------------------------------------------------------------------
# UINT32
# EFIAPI
# Loader2PeiSwitchStack (
# VOID
# )
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(Loader2PeiSwitchStack)
ASM_PFX(Loader2PeiSwitchStack):
jmp ASM_PFX(FspSwitchStack)
#------------------------------------------------------------------------------
# UINT32
# EFIAPI
# FspSwitchStack (
# VOID
# )
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(FspSwitchStack)
ASM_PFX(FspSwitchStack):
#
#Save current contexts
#
push %eax
pushf
cli
pusha
sub $0x08, %esp
sidt (%esp)
#
# Load new stack
#
push %esp
call ASM_PFX(SwapStack)
movl %eax, %esp
#
# Restore previous contexts
#
lidt (%esp)
add $0x08,%esp
popa
popf
add $0x04,%esp
ret