projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 5879b875 | 1 | /** @file\r |
| 2 | This file declares Sec Platform Information PPI.\r | |
| 3 | \r | |
| 4 | Copyright (c) 2006 - 2007, Intel Corporation \r | |
| 5 | All rights reserved. This program and the accompanying materials \r | |
| 6 | are licensed and made available under the terms and conditions of the BSD License \r | |
| 7 | which accompanies this distribution. The full text of the license may be found at \r | |
| 8 | http://opensource.org/licenses/bsd-license.php \r | |
| 9 | \r | |
| 10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r | |
| 11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r | |
| 12 | \r | |
| 5879b875 | 13 | @par Revision Reference:\r |
| 14 | This PPI is defined in PI.\r | |
| 15 | Version 1.00.\r | |
| 16 | \r | |
| 17 | **/\r | |
| 18 | \r | |
| 19 | #ifndef __SEC_PLATFORM_INFORMATION_PPI_H__\r | |
| 20 | #define __SEC_PLATFORM_INFORMATION_PPI_H__\r | |
| 21 | \r | |
| 22 | #define EFI_SEC_PLATFORM_INFORMATION_GUID \\r | |
| 23 | { \\r | |
| 24 | 0x6f8c2b35, 0xfef4, 0x448d, {0x82, 0x56, 0xe1, 0x1b, 0x19, 0xd6, 0x10, 0x77 } \\r | |
| 25 | }\r | |
| 26 | \r | |
| 27 | typedef struct _EFI_SEC_PLATFORM_INFORMATION_PPI EFI_SEC_PLATFORM_INFORMATION_PPI;\r | |
| 28 | \r | |
| 29 | \r | |
| d6033584 | 30 | //\r |
| 31 | // EFI_HEALTH_FLAGS\r | |
| 32 | //\r | |
| 5879b875 | 33 | typedef union {\r |
| 34 | struct {\r | |
| 35 | UINT32 Status : 2;\r | |
| 36 | UINT32 Tested : 1;\r | |
| 37 | UINT32 Reserved1 :13;\r | |
| 38 | UINT32 VirtualMemoryUnavailable : 1;\r | |
| 39 | UINT32 Ia32ExecutionUnavailable : 1;\r | |
| 40 | UINT32 FloatingPointUnavailable : 1;\r | |
| 41 | UINT32 MiscFeaturesUnavailable : 1;\r | |
| 42 | UINT32 Reserved2 :12;\r | |
| 43 | } Bits;\r | |
| 44 | UINT32 Uint32;\r | |
| 45 | } EFI_HEALTH_FLAGS;\r | |
| 46 | \r | |
| d6033584 | 47 | \r |
| 48 | /**\r | |
| 49 | \r | |
| 50 | @param BootPhase entry r20 value.\r | |
| 51 | \r | |
| 52 | @param UniqueId PAL arbitration ID.\r | |
| 53 | \r | |
| 54 | @param HealthStat Health Status\r | |
| 55 | \r | |
| 56 | @param PALRetAddress Return address to PAL\r | |
| 57 | \r | |
| 58 | **/\r | |
| 59 | typedef struct {\r | |
| 60 | UINTN BootPhase;\r | |
| 61 | UINTN UniqueId;\r | |
| 62 | UINTN HealthStat;\r | |
| 63 | UINTN PALRetAddress;\r | |
| 64 | } IPF_HANDOFF_STATUS;\r | |
| 65 | \r | |
| 5879b875 | 66 | typedef struct {\r |
| 67 | EFI_HEALTH_FLAGS HealthFlags;\r | |
| 68 | } EFI_SEC_PLATFORM_INFORMATION_RECORD;\r | |
| 69 | \r | |
| 70 | \r | |
| 71 | \r | |
| 72 | /**\r | |
| 73 | This interface conveys state information out of the Security (SEC) phase into PEI.\r | |
| 74 | \r | |
| 75 | @param PeiServices Pointer to the PEI Services Table.\r | |
| 76 | @param StructureSize Pointer to the variable describing size of the input buffer.\r | |
| 77 | @param PlatformInformationRecord Pointer to the EFI_SEC_PLATFORM_INFORMATION_RECORD.\r | |
| 78 | \r | |
| 79 | @retval EFI_SUCCESS The data was successfully returned.\r | |
| 80 | @retval EFI_BUFFER_TOO_SMALL The buffer was too small.\r | |
| 81 | \r | |
| 82 | **/\r | |
| 83 | typedef\r | |
| 84 | EFI_STATUS\r | |
| 85 | (EFIAPI *EFI_SEC_PLATFORM_INFORMATION) (\r | |
| 00edb218 A |
86 | IN CONST EFI_PEI_SERVICES **PeiServices,\r |
| 87 | IN OUT UINT64 *StructureSize,\r | |
| 88 | OUT EFI_SEC_PLATFORM_INFORMATION_RECORD *PlatformInformationRecord\r | |
| 5879b875 | 89 | );\r |
| 90 | \r | |
| 91 | \r | |
| 92 | /**\r | |
| 00edb218 | 93 | Ppi Description:\r |
| 5879b875 | 94 | \r |
| 95 | @param Name\r | |
| 96 | \r | |
| 97 | **/\r | |
| 98 | struct _EFI_SEC_PLATFORM_INFORMATION_PPI {\r | |
| 99 | EFI_SEC_PLATFORM_INFORMATION PlatformInformation;\r | |
| 100 | };\r | |
| 101 | \r | |
| 102 | \r | |
| 103 | extern EFI_GUID gEfiSecPlatformInformationPpiGuid;\r | |
| 104 | \r | |
| 105 | #endif\r |