diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Framework/Ppi/SecPlatformInformation/SecPlatformInformation.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Framework/Ppi/SecPlatformInformation/SecPlatformInformation.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Framework/Ppi/SecPlatformInformation/SecPlatformInformation.h b/EdkCompatibilityPkg/Foundation/Framework/Ppi/SecPlatformInformation/SecPlatformInformation.h new file mode 100644 index 0000000000..320396751b --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Framework/Ppi/SecPlatformInformation/SecPlatformInformation.h @@ -0,0 +1,71 @@ +/*++
+
+Copyright (c) 2004, 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
+
+Abstract:
+
+ Sec Platform Information PPI as defined in Tiano
+
+--*/
+
+#ifndef _PEI_SEC_PLATFORM_INFORMATION_PPI_H
+#define _PEI_SEC_PLATFORM_INFORMATION_PPI_H
+
+#define EFI_SEC_PLATFORM_INFORMATION_GUID \
+ { \
+ 0x6f8c2b35, 0xfef4, 0x448d, 0x82, 0x56, 0xe1, 0x1b, 0x19, 0xd6, 0x10, 0x77 \
+ }
+
+EFI_FORWARD_DECLARATION (EFI_SEC_PLATFORM_INFORMATION_PPI);
+
+extern EFI_GUID gEfiSecPlatformInformationPpiGuid;
+
+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;
+} SEC_PLATFORM_INFORMATION_RECORD;
+
+typedef struct {
+ UINTN BootPhase; // entry r20 value
+ UINTN UniqueId; // PAL arbitration ID
+ UINTN HealthStat; // Health Status
+ UINTN PALRetAddress; // return address to PAL
+} IPF_HANDOFF_STATUS;
+
+typedef
+EFI_STATUS
+(EFIAPI *SEC_PLATFORM_INFORMATION) (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN OUT UINT64 *StructureSize,
+ IN OUT SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord
+ );
+
+typedef struct _EFI_SEC_PLATFORM_INFORMATION_PPI {
+ SEC_PLATFORM_INFORMATION PlatformInformation;
+} EFI_SEC_PLATFORM_INFORMATION_PPI;
+
+#endif
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