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-rw-r--r--IntelFrameworkPkg/Include/Library/SmmLib.h89
-rw-r--r--IntelFrameworkPkg/Include/Protocol/SmmCpuSaveState.h175
-rw-r--r--IntelFrameworkPkg/IntelFrameworkPkg.dec6
-rw-r--r--IntelFrameworkPkg/IntelFrameworkPkg.dsc12
4 files changed, 183 insertions, 99 deletions
diff --git a/IntelFrameworkPkg/Include/Library/SmmLib.h b/IntelFrameworkPkg/Include/Library/SmmLib.h
deleted file mode 100644
index 32372ed23..000000000
--- a/IntelFrameworkPkg/Include/Library/SmmLib.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/** @file
- Library class name: SmmLib
-
- SMM Library Services that abstracts both S/W SMI generation and detection.
-
- Copyright (c) 2007 - 2010, 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.
-
-**/
-
-#ifndef __SMM_LIB_H__
-#define __SMM_LIB_H__
-
-
-/**
- Triggers an SMI at boot time.
-
- This function triggers a software SMM interrupt at boot time.
-
-**/
-VOID
-EFIAPI
-TriggerBootServiceSoftwareSmi (
- VOID
- );
-
-
-/**
- Triggers an SMI at run time.
-
- This function triggers a software SMM interrupt at run time.
-
-**/
-VOID
-EFIAPI
-TriggerRuntimeSoftwareSmi (
- VOID
- );
-
-
-/**
- Test if a boot time software SMI happened.
-
- This function tests if a software SMM interrupt happened. If a software SMM interrupt happened and
- it was triggered at boot time, it returns TRUE. Otherwise, it returns FALSE.
-
- @retval TRUE A software SMI triggered at boot time happened.
- @retval FLASE No software SMI happened, or the software SMI was triggered at run time.
-
-**/
-BOOLEAN
-EFIAPI
-IsBootServiceSoftwareSmi (
- VOID
- );
-
-
-/**
- Test if a run time software SMI happened.
-
- This function tests if a software SMM interrupt happened. If a software SMM interrupt happened and
- it was triggered at run time, it returns TRUE. Otherwise, it returns FALSE.
-
- @retval TRUE A software SMI triggered at run time happened.
- @retval FLASE No software SMI happened or the software SMI was triggered at boot time.
-
-**/
-BOOLEAN
-EFIAPI
-IsRuntimeSoftwareSmi (
- VOID
- );
-
-/**
- Clear APM SMI Status Bit; Set the EOS bit.
-
-**/
-VOID
-EFIAPI
-ClearSmi (
- VOID
- );
-#endif
diff --git a/IntelFrameworkPkg/Include/Protocol/SmmCpuSaveState.h b/IntelFrameworkPkg/Include/Protocol/SmmCpuSaveState.h
new file mode 100644
index 000000000..187bc740c
--- /dev/null
+++ b/IntelFrameworkPkg/Include/Protocol/SmmCpuSaveState.h
@@ -0,0 +1,175 @@
+/** @file
+ This file declares the SMM CPU Save State protocol, which provides the processor
+ save-state information for IA-32 and Itanium processors.
+
+ Copyright (c) 2010, 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.
+
+ @par Revision Reference:
+ This Protocol is defined in Framework of EFI SMM Core Interface Spec
+ Version 0.91.
+**/
+
+#ifndef _SMM_CPU_SAVE_STATE_H_
+#define _SMM_CPU_SAVE_STATE_H_
+
+#define EFI_SMM_CPU_SAVE_STATE_PROTOCOL_GUID \
+ { \
+ 0x21f302ad, 0x6e94, 0x471b, {0x84, 0xbc, 0xb1, 0x48, 0x0, 0x40, 0x3a, 0x1d} \
+ }
+
+typedef struct _EFI_SMM_CPU_SAVE_STATE_PROTOCOL EFI_SMM_CPU_SAVE_STATE_PROTOCOL;
+
+#define EFI_SMM_MIN_REV_ID_x64 0x30006
+
+#pragma pack (1)
+
+///
+/// CPU save-state strcuture for IA32 and X64.
+///
+/// This struct declaration does not exctly match the Framework SMM CIS 0.91 because the
+/// union in the Framework SMM CIS 0.91 contains an unnamed union member that causes build
+/// breaks on many compilers with high warning levels. Instead, the UINT8 Reserved[0x200]
+/// field has been moved into EFI_SMM_CPU_STATE32. This maintains binary compatibility for
+/// the layout and also maintains source comaptibility for access of all fields in this
+/// union.
+///
+/// This struct declaration does not exctly match the Framework SMM CIS 0.91 because
+/// The Framework SMM CIS 0.91 uses ASM_XXX for base types in this structure. These
+/// have been changed to use the base types defined in the UEFI Specification.
+///
+typedef struct {
+ UINT8 Reserved[0x200];
+ UINT8 Reserved1[0xf8]; // fe00h
+ UINT32 SMBASE; // fef8h
+ UINT32 SMMRevId; // fefch
+ UINT16 IORestart; // ff00h
+ UINT16 AutoHALTRestart; // ff02h
+ UINT32 IEDBASE; // ff04h
+ UINT8 Reserved2[0x98]; // ff08h
+ UINT32 IOMemAddr; // ffa0h
+ UINT32 IOMisc; // ffa4h
+ UINT32 _ES;
+ UINT32 _CS;
+ UINT32 _SS;
+ UINT32 _DS;
+ UINT32 _FS;
+ UINT32 _GS;
+ UINT32 _LDTBase;
+ UINT32 _TR;
+ UINT32 _DR7;
+ UINT32 _DR6;
+ UINT32 _EAX;
+ UINT32 _ECX;
+ UINT32 _EDX;
+ UINT32 _EBX;
+ UINT32 _ESP;
+ UINT32 _EBP;
+ UINT32 _ESI;
+ UINT32 _EDI;
+ UINT32 _EIP;
+ UINT32 _EFLAGS;
+ UINT32 _CR3;
+ UINT32 _CR0;
+} EFI_SMM_CPU_STATE32;
+
+///
+/// This struct declaration does not exctly match the Framework SMM CIS 0.91 because
+/// The Framework SMM CIS 0.91 uses ASM_XXX for base types in this structure. These
+/// have been changed to use the base types defined in the UEFI Specification.
+///
+typedef struct {
+ UINT8 Reserved1[0x1d0]; // fc00h
+ UINT32 GdtBaseHiDword; // fdd0h
+ UINT32 LdtBaseHiDword; // fdd4h
+ UINT32 IdtBaseHiDword; // fdd8h
+ UINT8 Reserved2[0xc]; // fddch
+ UINT64 IO_EIP; // fde8h
+ UINT8 Reserved3[0x50]; // fdf0h
+ UINT32 _CR4; // fe40h
+ UINT8 Reserved4[0x48]; // fe44h
+ UINT32 GdtBaseLoDword; // fe8ch
+ UINT32 GdtLimit; // fe90h
+ UINT32 IdtBaseLoDword; // fe94h
+ UINT32 IdtLimit; // fe98h
+ UINT32 LdtBaseLoDword; // fe9ch
+ UINT32 LdtLimit; // fea0h
+ UINT32 LdtInfo; // fea4h
+ UINT8 Reserved5[0x50]; // fea8h
+ UINT32 SMBASE; // fef8h
+ UINT32 SMMRevId; // fefch
+ UINT16 AutoHALTRestart; // ff00h
+ UINT16 IORestart; // ff02h
+ UINT32 IEDBASE; // ff04h
+ UINT8 Reserved6[0x14]; // ff08h
+ UINT64 _R15; // ff1ch
+ UINT64 _R14;
+ UINT64 _R13;
+ UINT64 _R12;
+ UINT64 _R11;
+ UINT64 _R10;
+ UINT64 _R9;
+ UINT64 _R8;
+ UINT64 _RAX; // ff5ch
+ UINT64 _RCX;
+ UINT64 _RDX;
+ UINT64 _RBX;
+ UINT64 _RSP;
+ UINT64 _RBP;
+ UINT64 _RSI;
+ UINT64 _RDI;
+ UINT64 IOMemAddr; // ff9ch
+ UINT32 IOMisc; // ffa4h
+ UINT32 _ES; // ffa8h
+ UINT32 _CS;
+ UINT32 _SS;
+ UINT32 _DS;
+ UINT32 _FS;
+ UINT32 _GS;
+ UINT32 _LDTR; // ffc0h
+ UINT32 _TR;
+ UINT64 _DR7; // ffc8h
+ UINT64 _DR6;
+ UINT64 _RIP; // ffd8h
+ UINT64 IA32_EFER; // ffe0h
+ UINT64 _RFLAGS; // ffe8h
+ UINT64 _CR3; // fff0h
+ UINT64 _CR0; // fff8h
+} EFI_SMM_CPU_STATE64;
+
+///
+/// Union of CPU save-state strcutures for IA32 and X64.
+///
+/// This union declaration does not exctly match the Framework SMM CIS 0.91 because the
+/// union in the Framework SMM CIS 0.91 contains an unnamed union member that causes build
+/// breaks on many compilers with high warning levels. Instead, the UINT8 Reserved[0x200]
+/// field has been moved into EFI_SMM_CPU_STATE32. This maintains binary compatibility for
+/// the layout and also maintains source comaptibility for access of all fields in this
+/// union.
+///
+typedef union {
+ EFI_SMM_CPU_STATE32 x86;
+ EFI_SMM_CPU_STATE64 x64;
+} EFI_SMM_CPU_STATE;
+
+#pragma pack ()
+
+///
+/// Provides a programatic means to access SMM save state.
+///
+struct _EFI_SMM_CPU_SAVE_STATE_PROTOCOL {
+ ///
+ /// Reference to a list of save states
+ ///
+ EFI_SMM_CPU_STATE **CpuSaveState;
+};
+
+extern EFI_GUID gEfiSmmCpuSaveStateProtocolGuid;
+
+#endif
diff --git a/IntelFrameworkPkg/IntelFrameworkPkg.dec b/IntelFrameworkPkg/IntelFrameworkPkg.dec
index 3498cdf85..1c7f0426e 100644
--- a/IntelFrameworkPkg/IntelFrameworkPkg.dec
+++ b/IntelFrameworkPkg/IntelFrameworkPkg.dec
@@ -22,9 +22,6 @@
[Includes]
Include # Root include for the package
-[LibraryClasses]
- SmmLib|Include/Library/SmmLib.h
-
[Guids]
## Include/Guid/DataHubRecords.h
gEfiCacheSubClassGuid = { 0x7f0013a7, 0xdc79, 0x4b22, { 0x80, 0x99, 0x11, 0xf7, 0x5f, 0xdc, 0x82, 0x9d }}
@@ -156,6 +153,9 @@
## Include/Protocol/FrameworkFirmwareVolumeBlock.h
gFramerworkEfiFirmwareVolumeBlockProtocolGuid = { 0xDE28BC59, 0x6228, 0x41BD, { 0xBD, 0xF6, 0xA3, 0xB9, 0xAD, 0xB5, 0x8D, 0xA1 }}
+ ## Include/Protocol/SmmCpuSaveState.h
+ gEfiSmmCpuSaveStateProtocolGuid = { 0x21f302ad, 0x6e94, 0x471b, {0x84, 0xbc, 0xb1, 0x48, 0x0, 0x40, 0x3a, 0x1d}}
+
[Ppis]
## Include/Ppi/BootScriptExecuter.h
gEfiPeiBootScriptExecuterPpiGuid = { 0xabd42895, 0x78cf, 0x4872, { 0x84, 0x44, 0x1b, 0x5c, 0x18, 0x0b, 0xfb, 0xff }}
diff --git a/IntelFrameworkPkg/IntelFrameworkPkg.dsc b/IntelFrameworkPkg/IntelFrameworkPkg.dsc
index a4af99658..8b2030ab1 100644
--- a/IntelFrameworkPkg/IntelFrameworkPkg.dsc
+++ b/IntelFrameworkPkg/IntelFrameworkPkg.dsc
@@ -3,7 +3,7 @@
#
# This DSC file is used for Package Level build.
#
-# Copyright (c) 2007 - 2009, Intel Corporation
+# Copyright (c) 2007 - 2010, 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
@@ -30,22 +30,21 @@
BUILD_TARGETS = DEBUG|RELEASE
SKUID_IDENTIFIER = DEFAULT
-
################################################################################
#
# Pcd Section - list of all EDK II PCD Entries defined by this Platform
#
################################################################################
-[PcdsFixedAtBuild.common]
+[PcdsFixedAtBuild]
gEfiMdePkgTokenSpaceGuid.PcdDebugPropertyMask|0x0f
gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|0x06
gEfiMdePkgTokenSpaceGuid.PcdDebugClearMemoryValue|0xAF
gEfiMdePkgTokenSpaceGuid.PcdUefiLibMaxPrintBufferSize|320
-[PcdsPatchableInModule.common]
+[PcdsPatchableInModule]
gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x80000000
-[PcdsFeatureFlag.common]
+[PcdsFeatureFlag]
gEfiMdePkgTokenSpaceGuid.PcdComponentNameDisable|FALSE
gEfiMdePkgTokenSpaceGuid.PcdDriverDiagnosticsDisable|FALSE
gEfiMdePkgTokenSpaceGuid.PcdComponentName2Disable|FALSE
@@ -69,11 +68,10 @@
# generated for it, but the binary will not be put into any firmware volume.
#
###################################################################################################
-[Components.common]
+[Components]
IntelFrameworkPkg/Library/DxeIoLibCpuIo/DxeIoLibCpuIo.inf
IntelFrameworkPkg/Library/FrameworkUefiLib/FrameworkUefiLib.inf
IntelFrameworkPkg/Library/DxeSmmDriverEntryPoint/DxeSmmDriverEntryPoint.inf
IntelFrameworkPkg/Library/PeiSmbusLibSmbusPpi/PeiSmbusLibSmbusPpi.inf
IntelFrameworkPkg/Library/PeiHobLibFramework/PeiHobLibFramework.inf
- IntelFrameworkPkg/Library/SmmLibNull/SmmLibNull.inf
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 03:29:01 +0000