Revision: 17640
http://sourceforge.net/p/edk2/code/17640
Author: vanjeff
Date: 2015-06-16 02:53:43 +0000 (Tue, 16 Jun 2015)
Log Message:
-----------
MdePkg: Add Sec Platform Information2 PPI
This is a new PPI introduced in PI 1.4 to pass multiple CPU information from
SEC phase to PEI/DXE phases.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jeff Fan <[email protected]>
Reviewed-by: Liming Gao <[email protected]>
Modified Paths:
--------------
trunk/edk2/MdePkg/MdePkg.dec
Added Paths:
-----------
trunk/edk2/MdePkg/Include/Ppi/SecPlatformInformation2.h
Added: trunk/edk2/MdePkg/Include/Ppi/SecPlatformInformation2.h
===================================================================
--- trunk/edk2/MdePkg/Include/Ppi/SecPlatformInformation2.h
(rev 0)
+++ trunk/edk2/MdePkg/Include/Ppi/SecPlatformInformation2.h 2015-06-16
02:53:43 UTC (rev 17640)
@@ -0,0 +1,85 @@
+/** @file
+ This file declares Sec Platform Information2 PPI.
+
+ This service is the primary handoff state into the PEI Foundation.
+ This service abstracts platform-specific information for many CPU's.
+
+Copyright (c) 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 that 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 PPI is defined in PI Version 1.4.
+
+**/
+
+#ifndef __SEC_PLATFORM_INFORMATION2_PPI_H__
+#define __SEC_PLATFORM_INFORMATION2_PPI_H__
+
+#include <Ppi/SecPlatformInformation.h>
+
+#define EFI_SEC_PLATFORM_INFORMATION2_GUID \
+ { \
+ 0x9e9f374b, 0x8f16, 0x4230, {0x98, 0x24, 0x58, 0x46, 0xee, 0x76, 0x6a,
0x97 } \
+ }
+
+typedef struct _EFI_SEC_PLATFORM_INFORMATION2_PPI
EFI_SEC_PLATFORM_INFORMATION2_PPI;
+
+///
+/// EFI_SEC_PLATFORM_INFORMATION_CPU.
+///
+typedef struct {
+ UINT32 CpuLocation;
+ EFI_SEC_PLATFORM_INFORMATION_RECORD InfoRecord;
+} EFI_SEC_PLATFORM_INFORMATION_CPU;
+
+///
+/// EFI_SEC_PLATFORM_INFORMATION_RECORD2.
+///
+typedef struct {
+ ///
+ /// The CPU location would be the local APIC ID
+ ///
+ UINT32 NumberOfCpus;
+ EFI_SEC_PLATFORM_INFORMATION_CPU CpuInstance[1];
+} EFI_SEC_PLATFORM_INFORMATION_RECORD2;
+
+/**
+ This interface conveys state information out of the Security (SEC) phase
into PEI.
+
+ This service is published by the SEC phase.
+
+ @param PeiServices The pointer to the PEI Services Table.
+ @param StructureSize The pointer to the variable describing
size of the input buffer.
+ @param PlatformInformationRecord2 The pointer to the
EFI_SEC_PLATFORM_INFORMATION_RECORD2.
+
+ @retval EFI_SUCCESS The data was successfully returned.
+ @retval EFI_BUFFER_TOO_SMALL The buffer was too small. The current
buffer size needed to
+ hold the record is returned in
StructureSize.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SEC_PLATFORM_INFORMATION2)(
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN OUT UINT64 *StructureSize,
+ OUT EFI_SEC_PLATFORM_INFORMATION_RECORD2 *PlatformInformationRecord2
+);
+
+///
+/// This service abstracts platform-specific information for many CPU's.
+/// It is the multi-processor equivalent of PlatformInformation for
+/// implementations that synchronize all CPU's in the SEC phase.
+///
+struct _EFI_SEC_PLATFORM_INFORMATION2_PPI {
+ EFI_SEC_PLATFORM_INFORMATION2 PlatformInformation2;
+};
+
+extern EFI_GUID gEfiSecPlatformInformation2PpiGuid;
+
+#endif
Modified: trunk/edk2/MdePkg/MdePkg.dec
===================================================================
--- trunk/edk2/MdePkg/MdePkg.dec 2015-06-16 02:52:46 UTC (rev 17639)
+++ trunk/edk2/MdePkg/MdePkg.dec 2015-06-16 02:53:43 UTC (rev 17640)
@@ -150,7 +150,7 @@
## @libraryclass Provide services to access I/O Ports and MMIO registers.
IoLib|Include/Library/IoLib.h
-
+
## @libraryclass Provide services to create, get and update HSTI table in
AIP protocol.
HstiLib|Include/Library/HstiLib.h
@@ -557,7 +557,7 @@
#
# GUIDs defined in UEFI2.5
#
-
+
## Include/Guid/PropertiesTable.h
gEfiPropertiesTableGuid = { 0x880aaca3, 0x4adc, 0x4a04, {0x90, 0x79,
0xb7, 0x47, 0x34, 0x8, 0x25, 0xe5 }}
@@ -575,7 +575,7 @@
## Include/Protocol/RegularExpressionProtocol.h
gEfiRegexSyntaxTypePerlGuid = {0x63E60A51, 0x497D, 0xD427, {0xC4, 0xA5,
0xB8, 0xAB, 0xDC, 0x3A, 0xAE, 0xB6 }}
-
+
## Include/Guid/Cper.h
gEfiPlatformMemory2ErrorSectionGuid = { 0x61EC04FC, 0x48E6, 0xD813, { 0x25,
0xC9, 0x8D, 0xAA, 0x44, 0x75, 0x0B, 0x12 }}
@@ -689,7 +689,7 @@
## Guid for EFI_DISK_INFO_PROTOCOL.Interface to specify Nvme interface.
## Include/Protocol/DiskInfo.h
gEfiDiskInfoNvmeInterfaceGuid = { 0x3ab14680, 0x5d3f, 0x4a4d, { 0xbc, 0xdc,
0xcc, 0x38, 0x0, 0x18, 0xc7, 0xf7 }}
-
+
#
# GUID defined in PI1.4
#
@@ -840,7 +840,7 @@
## Include/Ppi/Graphics.h
gEfiPeiGraphicsPpiGuid = { 0x6ecd1463, 0x4a4a, 0x461b, { 0xaf,
0x5f, 0x5a, 0x33, 0xe3, 0xb2, 0x16, 0x2b } }
-
+
## Include/Ppi/MpServices.h
gEfiPeiMpServicesPpiGuid = { 0xee16160a, 0xe8be, 0x47a6, { 0x82,
0xa, 0xc6, 0x90, 0xd, 0xb0, 0x25, 0xa } }
@@ -855,6 +855,9 @@
## Include/Ppi/BlockIo2.h
gEfiPeiVirtualBlockIo2PpiGuid = { 0x26cc0fad, 0xbeb3, 0x478a, { 0x91,
0xb2, 0xc, 0x18, 0x8f, 0x72, 0x61, 0x98 }}
+ ## Include/Ppi/SecPlatformInformation.h
+ gEfiSecPlatformInformation2PpiGuid = { 0x9e9f374b, 0x8f16, 0x4230, {0x98,
0x24, 0x58, 0x46, 0xee, 0x76, 0x6a, 0x97 } }
+
[Protocols]
## Include/Protocol/Pcd.h
gPcdProtocolGuid = { 0x11B34006, 0xD85B, 0x4D0A, { 0xA2, 0x90,
0xD5, 0xA5, 0x71, 0x31, 0x0E, 0xF7 }}
@@ -1508,14 +1511,14 @@
## Include/Protocol/UsbFunctionIo.h
gEfiUsbFunctionIoProtocolGuid = { 0x32d2963a, 0xfe5d, 0x4f30, {0xb6,
0x33, 0x6e, 0x5d, 0xc5, 0x58, 0x3, 0xcc }}
-
+
## Include/Protocol/BluetoothHc.h
gEfiBluetoothHcProtocolGuid = { 0xb3930571, 0xbeba, 0x4fc5, { 0x92,
0x3, 0x94, 0x27, 0x24, 0x2e, 0x6a, 0x43 }}
-
+
## Include/Protocol/BluetoothIo.h
gEfiBluetoothIoServiceBindingProtocolGuid = { 0x388278d3, 0x7b85, 0x42f0,
{ 0xab, 0xa9, 0xfb, 0x4b, 0xfd, 0x69, 0xf5, 0xab }}
gEfiBluetoothIoProtocolGuid = { 0x467313de, 0x4e30, 0x43f1,
{ 0x94, 0x3e, 0x32, 0x3f, 0x89, 0x84, 0x5d, 0xb5 }}
-
+
## Include/Protocol/BluetoothConfig.h
gEfiBluetoothConfigProtocolGuid = { 0x62960cf3, 0x40ff, 0x4263,
{ 0xa7, 0x7c, 0xdf, 0xde, 0xbd, 0x19, 0x1b, 0x4b }}
@@ -1525,9 +1528,9 @@
## Include/Protocol/BootManagerPolicy.h
gEfiBootManagerPolicyProtocolGuid = { 0xfedf8e0c, 0xe147, 0x11e3, { 0x99,
0x03, 0xb8, 0xe8, 0x56, 0x2c, 0xba, 0xfa }}
- ## Include/Protocol/HiiConfigKeyword.h
- gEfiConfigKeywordHandlerProtocolGuid = {0x0a8badd5, 0x03b8, 0x4d19, {0xb1,
0x28, 0x7b, 0x8f, 0x0e, 0xda, 0xa5, 0x96}}
-
+ ## Include/Protocol/HiiConfigKeyword.h
+ gEfiConfigKeywordHandlerProtocolGuid = {0x0a8badd5, 0x03b8, 0x4d19, {0xb1,
0x28, 0x7b, 0x8f, 0x0e, 0xda, 0xa5, 0x96}}
+
## Include/Protocol/WiFi.h
gEfiWiFiProtocolGuid = { 0xda55bc9, 0x45f8, 0x4bb4, {0x87,
0x19, 0x52, 0x24, 0xf1, 0x8a, 0x4d, 0x45 }}
@@ -1539,10 +1542,10 @@
## Include/Protocol/Pkcs7Verify.h
gEfiPkcs7VerifyProtocolGuid = { 0x47889fb2, 0xd671, 0x4fab, { 0xa0,
0xca, 0xdf, 0x0e, 0x44, 0xdf, 0x70, 0xd6 }}
-
+
## Include/Protocol/Ip4Config2.h
gEfiIp4Config2ProtocolGuid = { 0x5b446ed1, 0xe30b, 0x4faa, {0x87,
0x1a, 0x36, 0x54, 0xec, 0xa3, 0x60, 0x80 }}
-
+
## Include/Protocol/Dns4.h
gEfiDns4ServiceBindingProtocolGuid = { 0xb625b186, 0xe063, 0x44f7, { 0x89,
0x5, 0x6a, 0x74, 0xdc, 0x6f, 0x52, 0xb4 }}
@@ -1557,7 +1560,7 @@
## Include/Protocol/Http.h
gEfiHttpServiceBindingProtocolGuid = { 0xbdc8e6af, 0xd9bc, 0x4379, {0xa7,
0x2a, 0xe0, 0xc4, 0xe7, 0x5d, 0xae, 0x1c }}
-
+
## Include/Protocol/Http.h
gEfiHttpProtocolGuid = { 0x7a59b29b, 0x910b, 0x4171, {0x82,
0x42, 0xa8, 0x5a, 0x0d, 0xf2, 0x5b, 0x5b }}
@@ -2007,13 +2010,13 @@
# @ValidRange 0x80000001 | 0 - 3
gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|0|UINT8|0x00000024
- ## Error level for hardware recorder.
+ ## Error level for hardware recorder.
# If value 0, platform does not support feature of hardware error record.
# @Prompt Error Level For Hardware Recorder
gEfiMdePkgTokenSpaceGuid.PcdHardwareErrorRecordLevel|0|UINT16|0x0000002b
- ## The number of seconds that the firmware will wait before initiating the
original default boot selection.
- # A value of 0 indicates that the default boot selection is to be initiated
immediately on boot.
+ ## The number of seconds that the firmware will wait before initiating the
original default boot selection.
+ # A value of 0 indicates that the default boot selection is to be initiated
immediately on boot.
# The value of 0xFFFF then firmware will wait for user input before booting.
# @Prompt Boot Timeout (s)
gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0xffff|UINT16|0x0000002c
------------------------------------------------------------------------------
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