Initial import.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524
2006-04-21 22:54:32 +00:00
commit 878ddf1fc3
2651 changed files with 624620 additions and 0 deletions
--- a/MdePkg/Include/Ppi/SecPlatformInformation.h
+++ b/MdePkg/Include/Ppi/SecPlatformInformation.h
@ -0,0 +1,86 @@
+/** @file
+  This file declares Sec Platform Information PPI.
+
+  Copyright (c) 2006, 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.             
+
+  Module Name:  SecPlatformInformation.h
+
+  @par Revision Reference:
+  This PPI is defined in PEI CIS.
+  Version 0.91.
+
+**/
+
+#ifndef __SEC_PLATFORM_INFORMATION_PPI_H__
+#define __SEC_PLATFORM_INFORMATION_PPI_H__
+
+#define EFI_SEC_PLATFORM_INFORMATION_GUID \
+  { \
+    0x6f8c2b35, 0xfef4, 0x448d, {0x82, 0x56, 0xe1, 0x1b, 0x19, 0xd6, 0x10, 0x77 } \
+  }
+
+typedef struct _EFI_SEC_PLATFORM_INFORMATION_PPI EFI_SEC_PLATFORM_INFORMATION_PPI;
+
+extern EFI_GUID gEfiSecPlatformInformationPpiGuid;
+
+///
+/// EFI_HEALTH_FLAGS
+///
+typedef union {
+  struct {
+    UINT32   Status                   : 2;
+    UINT32   Tested                   : 1;
+    UINT32   Reserved1                :13;
+    UINT32   VirtualMemoryUnavailable : 1;
+    UINT32   Ia32ExecutionUnavailable : 1;
+    UINT32   FloatingPointUnavailable : 1;
+    UINT32   MiscFeaturesUnavailable  : 1;
+    UINT32   Reserved2                :12;
+  }                     Bits;
+  UINT32                Uint32;
+} EFI_HEALTH_FLAGS;
+
+typedef struct {
+  EFI_HEALTH_FLAGS HealthFlags;
+} EFI_SEC_PLATFORM_INFORMATION_RECORD;
+
+/**
+  This interface conveys state information out of the Security (SEC) phase into PEI.
+
+  @param  PeiServices Pointer to the PEI Services Table.
+  
+  @param  StructureSize Pointer to the variable describing size of the input buffer.
+  
+  @param  PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD. 
+
+  @retval EFI_SUCCESS The data was successfully returned.
+  
+  @retval EFI_BUFFER_TOO_SMALL The buffer was too small.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SEC_PLATFORM_INFORMATION) (
+  IN EFI_PEI_SERVICES                      **PeiServices,
+  IN OUT UINT64                            *StructureSize,
+  OUT EFI_SEC_PLATFORM_INFORMATION_RECORD  *PlatformInformationRecord
+  );
+
+/**
+  @par Ppi Description:
+
+  @param Name
+
+**/
+struct _EFI_SEC_PLATFORM_INFORMATION_PPI {
+  EFI_SEC_PLATFORM_INFORMATION  PlatformInformation;
+};
+
+#endif