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IntelFsp2Pkg: Add FSPx_ARCH2_UPD support for X64

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REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3893
1.Added FSPx_ARCH2_UPD structures which support both IA32 and X64.
2.Added FSPx_UPD_COMMON_FSP24 structures.

Cc: Chasel Chiu <chasel.chiu@intel.com>
Cc: Nate DeSimone <nathaniel.l.desimone@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Ashraf Ali S <ashraf.ali.s@intel.com>
Signed-off-by: Ted Kuo <ted.kuo@intel.com>
Reviewed-by: Chasel Chiu <chasel.chiu@intel.com>
Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
This commit is contained in:
Ted Kuo
2022-04-15 01:37:37 -07:00
committed by mergify[bot]
parent 630df8c86e
commit 6f219bef55
4 changed files with 252 additions and 24 deletions
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32
IntelFsp2Pkg/FspSecCore/Ia32/FspApiEntryM.nasm
View File

@@ -1,7 +1,7 @@
;; @file
; Provide FSP API entry points.
;
; Copyright (c) 2016 - 2019, Intel Corporation. All rights reserved.<BR>
; Copyright (c) 2016 - 2022, Intel Corporation. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;;
@@ -32,6 +32,24 @@ struc FSPM_UPD_COMMON
.size:
endstruc
struc FSPM_UPD_COMMON_FSP24
; FSP_UPD_HEADER {
.FspUpdHeader: resd 8
; }
; FSPM_ARCH2_UPD {
.Revision: resb 1
.Reserved: resb 3
.Length resd 1
.StackBase: resq 1
.StackSize: resq 1
.BootLoaderTolumSize: resd 1
.BootMode: resd 1
.FspEventHandler resq 1
.Reserved1: resb 24
; }
.size:
endstruc
;
; Following functions will be provided in C
;
@@ -124,12 +142,22 @@ ASM_PFX(FspApiCommonContinue):
pop eax
FspStackSetup:
mov ecx, [edx + FSPM_UPD_COMMON.Revision]
cmp ecx, 3
jae FspmUpdCommon2
;
; StackBase = temp memory base, StackSize = temp memory size
;
mov edi, [edx + FSPM_UPD_COMMON.StackBase]
mov ecx, [edx + FSPM_UPD_COMMON.StackSize]
jmp ChkFspHeapSize
FspmUpdCommon2:
mov edi, [edx + FSPM_UPD_COMMON_FSP24.StackBase]
mov ecx, [edx + FSPM_UPD_COMMON_FSP24.StackSize]
ChkFspHeapSize:
;
; Keep using bootloader stack if heap size % is 0
;
@@ -219,7 +247,7 @@ exit:
global ASM_PFX(FspPeiCoreEntryOff)
ASM_PFX(FspPeiCoreEntryOff):
;
; This value will be pached by the build script
; This value will be patched by the build script
;
DD 0x12345678