1 /*++ 2 3 Copyright (c) 2004, Intel Corporation. All rights reserved.<BR> 4 This program and the accompanying materials 5 are licensed and made available under the terms and conditions of the BSD License 6 which accompanies this distribution. The full text of the license may be found at 7 http://opensource.org/licenses/bsd-license.php 8 9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 11 12 Module Name: 13 14 PeiPerformanceHob.h 15 16 Abstract: 17 The PEI performance HOB definition. 18 19 --*/ 20 21 #ifndef _PEI_PERFORMANCE_HOB_GUID_H_ 22 #define _PEI_PERFORMANCE_HOB_GUID_H_ 23 24 25 #define EFI_PEI_PERFORMANCE_HOB_GUID \ 26 {0x10f432de, 0xdeec, 0x4631, {0x80, 0xcd, 0x47, 0xf6, 0x5d, 0x8f, 0x80, 0xbb}} 27 28 #define PEI_PERF_MAX_DESC_STRING 8 29 30 typedef struct { 31 UINT64 StartTimeCount; 32 UINT64 StopTimeCount; 33 EFI_GUID Name; 34 UINT16 DescriptionString[PEI_PERF_MAX_DESC_STRING]; 35 } PEI_PERFORMANCE_MEASURE_LOG_ENTRY; 36 37 typedef struct { 38 UINT32 NumberOfEntries; 39 UINT32 Reserved; 40 PEI_PERFORMANCE_MEASURE_LOG_ENTRY Log[1]; 41 } EFI_HOB_GUID_DATA_PERFORMANCE_LOG; 42 43 extern EFI_GUID gEfiPeiPerformanceHobGuid; 44 45 #endif 46
