From 6749969917f3137d8f8af06b9407aac179a108b8 Mon Sep 17 00:00:00 2001 From: Guo Mang Date: Thu, 22 Dec 2016 18:26:27 +0800 Subject: OvmfPkg: Remove unused Package Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Guo Mang --- OvmfPkg/ResetVector/Ia32/PageTables64.asm | 93 ------------------------------- OvmfPkg/ResetVector/ResetVector.inf | 37 ------------ OvmfPkg/ResetVector/ResetVector.nasmb | 66 ---------------------- OvmfPkg/ResetVector/ResetVectorCode.asm | 53 ------------------ 4 files changed, 249 deletions(-) delete mode 100644 OvmfPkg/ResetVector/Ia32/PageTables64.asm delete mode 100644 OvmfPkg/ResetVector/ResetVector.inf delete mode 100644 OvmfPkg/ResetVector/ResetVector.nasmb delete mode 100644 OvmfPkg/ResetVector/ResetVectorCode.asm (limited to 'OvmfPkg/ResetVector') diff --git a/OvmfPkg/ResetVector/Ia32/PageTables64.asm b/OvmfPkg/ResetVector/Ia32/PageTables64.asm deleted file mode 100644 index b5a4cf8d71..0000000000 --- a/OvmfPkg/ResetVector/Ia32/PageTables64.asm +++ /dev/null @@ -1,93 +0,0 @@ -;------------------------------------------------------------------------------ -; @file -; Sets the CR3 register for 64-bit paging -; -; Copyright (c) 2008 - 2013, Intel Corporation. All rights reserved.
-; 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. -; -;------------------------------------------------------------------------------ - -BITS 32 - -%define PAGE_PRESENT 0x01 -%define PAGE_READ_WRITE 0x02 -%define PAGE_USER_SUPERVISOR 0x04 -%define PAGE_WRITE_THROUGH 0x08 -%define PAGE_CACHE_DISABLE 0x010 -%define PAGE_ACCESSED 0x020 -%define PAGE_DIRTY 0x040 -%define PAGE_PAT 0x080 -%define PAGE_GLOBAL 0x0100 -%define PAGE_2M_MBO 0x080 -%define PAGE_2M_PAT 0x01000 - -%define PAGE_2M_PDE_ATTR (PAGE_2M_MBO + \ - PAGE_ACCESSED + \ - PAGE_DIRTY + \ - PAGE_READ_WRITE + \ - PAGE_PRESENT) - -%define PAGE_PDP_ATTR (PAGE_ACCESSED + \ - PAGE_READ_WRITE + \ - PAGE_PRESENT) - - -; -; Modified: EAX, ECX -; -SetCr3ForPageTables64: - - ; - ; For OVMF, build some initial page tables at 0x800000-0x806000. - ; - ; This range should match with PcdOvmfSecPageTablesBase and - ; PcdOvmfSecPageTablesSize which are declared in the FDF files. - ; - ; At the end of PEI, the pages tables will be rebuilt into a - ; more permanent location by DxeIpl. - ; - - mov ecx, 6 * 0x1000 / 4 - xor eax, eax -clearPageTablesMemoryLoop: - mov dword[ecx * 4 + 0x800000 - 4], eax - loop clearPageTablesMemoryLoop - - ; - ; Top level Page Directory Pointers (1 * 512GB entry) - ; - mov dword[0x800000], 0x801000 + PAGE_PDP_ATTR - - ; - ; Next level Page Directory Pointers (4 * 1GB entries => 4GB) - ; - mov dword[0x801000], 0x802000 + PAGE_PDP_ATTR - mov dword[0x801008], 0x803000 + PAGE_PDP_ATTR - mov dword[0x801010], 0x804000 + PAGE_PDP_ATTR - mov dword[0x801018], 0x805000 + PAGE_PDP_ATTR - - ; - ; Page Table Entries (2048 * 2MB entries => 4GB) - ; - mov ecx, 0x800 -pageTableEntriesLoop: - mov eax, ecx - dec eax - shl eax, 21 - add eax, PAGE_2M_PDE_ATTR - mov [ecx * 8 + 0x802000 - 8], eax - loop pageTableEntriesLoop - - ; - ; Set CR3 now that the paging structures are available - ; - mov eax, 0x800000 - mov cr3, eax - - OneTimeCallRet SetCr3ForPageTables64 diff --git a/OvmfPkg/ResetVector/ResetVector.inf b/OvmfPkg/ResetVector/ResetVector.inf deleted file mode 100644 index 46610d243e..0000000000 --- a/OvmfPkg/ResetVector/ResetVector.inf +++ /dev/null @@ -1,37 +0,0 @@ -## @file -# Reset Vector -# -# Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.
-# -# 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 = ResetVector - FILE_GUID = 1BA0062E-C779-4582-8566-336AE8F78F09 - MODULE_TYPE = SEC - VERSION_STRING = 1.1 - -# -# The following information is for reference only and not required by the build tools. -# -# VALID_ARCHITECTURES = IA32 X64 -# - -[Sources] - ResetVector.nasmb - -[Packages] - MdePkg/MdePkg.dec - UefiCpuPkg/UefiCpuPkg.dec - -[BuildOptions] - *_*_IA32_NASMB_FLAGS = -I$(WORKSPACE)/UefiCpuPkg/ResetVector/Vtf0/ - *_*_X64_NASMB_FLAGS = -I$(WORKSPACE)/UefiCpuPkg/ResetVector/Vtf0/ diff --git a/OvmfPkg/ResetVector/ResetVector.nasmb b/OvmfPkg/ResetVector/ResetVector.nasmb deleted file mode 100644 index 31ac06ae4a..0000000000 --- a/OvmfPkg/ResetVector/ResetVector.nasmb +++ /dev/null @@ -1,66 +0,0 @@ -;------------------------------------------------------------------------------ -; @file -; This file includes all other code files to assemble the reset vector code -; -; Copyright (c) 2008 - 2013, Intel Corporation. All rights reserved.
-; 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. -; -;------------------------------------------------------------------------------ - -; -; If neither ARCH_IA32 nor ARCH_X64 are defined, then try to include -; Base.h to use the C pre-processor to determine the architecture. -; -%ifndef ARCH_IA32 - %ifndef ARCH_X64 - #include - #if defined (MDE_CPU_IA32) - %define ARCH_IA32 - #elif defined (MDE_CPU_X64) - %define ARCH_X64 - #endif - %endif -%endif - -%ifdef ARCH_IA32 - %ifdef ARCH_X64 - %error "Only one of ARCH_IA32 or ARCH_X64 can be defined." - %endif -%elifdef ARCH_X64 -%else - %error "Either ARCH_IA32 or ARCH_X64 must be defined." -%endif - -%include "CommonMacros.inc" - -%include "PostCodes.inc" - -%ifdef DEBUG_PORT80 - %include "Port80Debug.asm" -%elifdef DEBUG_SERIAL - %include "SerialDebug.asm" -%else - %include "DebugDisabled.asm" -%endif - -%include "Ia32/SearchForBfvBase.asm" -%include "Ia32/SearchForSecEntry.asm" - -%ifdef ARCH_X64 -%include "Ia32/Flat32ToFlat64.asm" -%include "Ia32/PageTables64.asm" -%endif - -%include "Ia16/Real16ToFlat32.asm" -%include "Ia16/Init16.asm" - -%include "Main.asm" - -%include "Ia16/ResetVectorVtf0.asm" - diff --git a/OvmfPkg/ResetVector/ResetVectorCode.asm b/OvmfPkg/ResetVector/ResetVectorCode.asm deleted file mode 100644 index 052c821f21..0000000000 --- a/OvmfPkg/ResetVector/ResetVectorCode.asm +++ /dev/null @@ -1,53 +0,0 @@ -;------------------------------------------------------------------------------ -; @file -; This file includes all other code files to assemble the reset vector code -; -; Copyright (c) 2008 - 2013, Intel Corporation. All rights reserved.
-; 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. -; -;------------------------------------------------------------------------------ - -%ifdef ARCH_IA32 - %ifdef ARCH_X64 - %error "Only one of ARCH_IA32 or ARCH_X64 can be defined." - %endif -%elifdef ARCH_X64 -%else - %error "Either ARCH_IA32 or ARCH_X64 must be defined." -%endif - -%include "CommonMacros.inc" - -%include "PostCodes.inc" - -%ifdef DEBUG_NONE - %include "DebugDisabled.asm" -%elifdef DEBUG_PORT80 - %include "Port80Debug.asm" -%elifdef DEBUG_SERIAL - %include "SerialDebug.asm" -%else - %error "No debug type was specified." -%endif - -%include "Ia32/SearchForBfvBase.asm" -%include "Ia32/SearchForSecEntry.asm" - -%ifdef ARCH_X64 -%include "Ia32/Flat32ToFlat64.asm" -%include "Ia32/PageTables64.asm" -%endif - -%include "Ia16/Real16ToFlat32.asm" -%include "Ia16/Init16.asm" - -%include "Main.asm" - -%include "Ia16/ResetVectorVtf0.asm" - -- cgit v1.2.3