| | 1 | /** @file\r |
| | 2 | GUID used to identify status code records HOB that originate from the PEI status code. \r |
| | 3 | \r |
| | 4 | Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r |
| | 5 | This program and the accompanying materials are licensed and made available under \r |
| | 6 | the terms and conditions of the BSD License that accompanies this distribution. \r |
| | 7 | 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 |
| | 13 | **/\r |
| | 14 | \r |
| | 15 | #ifndef __MEMORY_STATUS_CODE_RECORD_H__\r |
| | 16 | #define __MEMORY_STATUS_CODE_RECORD_H__\r |
| | 17 | \r |
| | 18 | ///\r |
| | 19 | /// Global ID used to identify GUIDed HOBs that start with a structure of type \r |
| | 20 | /// MEMORY_STATUSCODE_PACKET_HEADER, followed by an array of structures of type \r |
| | 21 | /// MEMORY_STATUSCODE_RECORD. These GUIDed HOBs record all the information \r |
| | 22 | /// passed into the ReportStatusCode() service of PEI Services Table.\r |
| | 23 | ///\r |
| | 24 | /// <pre>\r |
| | 25 | /// Memory status code records packet structure :\r |
| | 26 | /// +---------------+----------+----------+-----+----------+-----+----------+\r |
| | 27 | /// | Packet Header | Record 1 | Record 2 | ... + Record n | ... | Record m |\r |
| | 28 | /// +---------------+----------+----------+-----+----------+-----+----------+\r |
| | 29 | /// ^ ^ ^\r |
| | 30 | /// +--------- RecordIndex -----------+ |\r |
| | 31 | /// +---------------- MaxRecordsNumber----------------------+\r |
| | 32 | /// </pre>\r |
| | 33 | ///\r |
| | 34 | #define MEMORY_STATUS_CODE_RECORD_GUID \\r |
| | 35 | { \\r |
| | 36 | 0x60cc026, 0x4c0d, 0x4dda, {0x8f, 0x41, 0x59, 0x5f, 0xef, 0x0, 0xa5, 0x2} \\r |
| | 37 | }\r |
| | 38 | \r |
| | 39 | ///\r |
| | 40 | /// A header structure that is followed by an array of records that contain the \r |
| | 41 | /// parameters passed into the ReportStatusCode() service in the PEI Services Table.\r |
| | 42 | ///\r |
| | 43 | typedef struct {\r |
| | 44 | ///\r |
| | 45 | /// Index of the packet.\r |
| | 46 | ///\r |
| | 47 | UINT16 PacketIndex;\r |
| | 48 | ///\r |
| | 49 | /// The number of active records in the packet.\r |
| | 50 | ///\r |
| | 51 | UINT16 RecordIndex;\r |
| | 52 | ///\r |
| | 53 | /// The maximum number of records that the packet can store.\r |
| | 54 | ///\r |
| | 55 | UINT32 MaxRecordsNumber;\r |
| | 56 | } MEMORY_STATUSCODE_PACKET_HEADER;\r |
| | 57 | \r |
| | 58 | ///\r |
| | 59 | /// A structure that contains the parameters passed into the ReportStatusCode() \r |
| | 60 | /// service in the PEI Services Table.\r |
| | 61 | ///\r |
| | 62 | typedef struct {\r |
| | 63 | ///\r |
| | 64 | /// Status Code type to be reported.\r |
| | 65 | ///\r |
| | 66 | EFI_STATUS_CODE_TYPE CodeType;\r |
| | 67 | \r |
| | 68 | ///\r |
| | 69 | /// An operation, plus value information about the class and subclass, used to\r |
| | 70 | /// classify the hardware and software entity.\r |
| | 71 | ///\r |
| | 72 | EFI_STATUS_CODE_VALUE Value;\r |
| | 73 | \r |
| | 74 | ///\r |
| | 75 | /// The enumeration of a hardware or software entity within\r |
| | 76 | /// the system. Valid instance numbers start with the number 1.\r |
| | 77 | ///\r |
| | 78 | UINT32 Instance;\r |
| | 79 | } MEMORY_STATUSCODE_RECORD;\r |
| | 80 | \r |
| | 81 | extern EFI_GUID gMemoryStatusCodeRecordGuid;\r |
| | 82 | \r |
| | 83 | #endif\r |
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