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1/** @file\r
2 ACPI Firmware Performance Data Table (FPDT) implementation specific definitions.\r
3\r
1c0cc375 4 Copyright (c) 2011 - 2012, Intel Corporation. All rights reserved.<BR>\r
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5 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
13**/\r
14\r
15#ifndef _FIRMWARE_PERFORMANCE_GUID_H_\r
16#define _FIRMWARE_PERFORMANCE_GUID_H_\r
17\r
18#include <IndustryStandard/Acpi50.h>\r
19#include <PiPei.h>\r
20#include <Ppi/SecPerformance.h>\r
21\r
22///\r
23/// This GUID is used for FPDT implementation specific EFI Variable, LockBox and Hob.\r
24///\r
25/// EFI Variable:\r
26/// GUID - gEfiFirmwarePerformanceGuid\r
27/// Name - EFI_FIRMWARE_PERFORMANCE_VARIABLE_NAME\r
28/// Data - FIRMWARE_PERFORMANCE_VARIABLE\r
29///\r
30/// LockBox:\r
31/// GUID - gEfiFirmwarePerformanceGuid\r
32/// Data - EFI_ACPI_BASIC_S3_SUSPEND_PERFORMANCE_RECORD\r
33///\r
34/// Hob:\r
35/// GUID - gEfiFirmwarePerformanceGuid\r
36/// Data - FIRMWARE_SEC_PERFORMANCE (defined in <Ppi/SecPerformance.h>)\r
37///\r
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38/// SMI:\r
39/// GUID - gEfiFirmwarePerformanceGuid\r
40/// Data - SMM_BOOT_RECORD_COMMUNICATE\r
41///\r
42/// StatusCodeData:\r
43/// Type - gEfiFirmwarePerformanceGuid\r
44/// Data - One or more boot record\r
45///\r
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46#define EFI_FIRMWARE_PERFORMANCE_GUID \\r
47 { \\r
48 0xc095791a, 0x3001, 0x47b2, {0x80, 0xc9, 0xea, 0xc7, 0x31, 0x9f, 0x2f, 0xa4 } \\r
49 }\r
50\r
51#define EFI_FIRMWARE_PERFORMANCE_VARIABLE_NAME L"FirmwarePerformance"\r
52\r
53#pragma pack(1)\r
54\r
55///\r
56/// Firmware Performance Data Table.\r
57/// This structure will be installed into ACPI table as FPDT in normal boot path.\r
58///\r
59typedef struct {\r
60 EFI_ACPI_DESCRIPTION_HEADER Header; ///< Common ACPI description table header.\r
61 EFI_ACPI_5_0_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD BootPointerRecord; ///< Basic Boot Performance Table Pointer record.\r
62 EFI_ACPI_5_0_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD S3PointerRecord; ///< S3 Performance Table Pointer record.\r
63} FIRMWARE_PERFORMANCE_TABLE;\r
64\r
65///\r
66/// S3 Performance Data Table.\r
67/// This structure contains S3 performance records which will be updated in S3\r
68/// suspend and S3 resume boot path.\r
69///\r
70typedef struct {\r
71 EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.\r
72 EFI_ACPI_5_0_FPDT_S3_RESUME_RECORD S3Resume; ///< Basic S3 Resume performance record.\r
73 EFI_ACPI_5_0_FPDT_S3_SUSPEND_RECORD S3Suspend; ///< Basic S3 Suspend performance record.\r
74} S3_PERFORMANCE_TABLE;\r
75\r
76///\r
77/// Basic Boot Performance Data Table.\r
78/// This structure contains BasicBoot performance record.\r
79///\r
80typedef struct {\r
81 EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.\r
82 EFI_ACPI_5_0_FPDT_FIRMWARE_BASIC_BOOT_RECORD BasicBoot; ///< Basic Boot Resume performance record.\r
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83 //\r
84 // one or more boot performance records.\r
85 //\r
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86} BOOT_PERFORMANCE_TABLE;\r
87\r
88///\r
89/// Performance data pointed by Performance Pointer Record.\r
90///\r
91typedef struct {\r
92 BOOT_PERFORMANCE_TABLE BootPerformance; ///< Basic Boot Performance.\r
93 S3_PERFORMANCE_TABLE S3Performance; ///< S3 performance.\r
94} FIRMWARE_PERFORMANCE_RUNTIME_DATA;\r
95\r
96///\r
97/// Variable defined for FPDT implementation.\r
98/// This Variable is produced by FPDT DXE module and consumed by FPDT PEIM.\r
99///\r
100typedef struct {\r
101 EFI_PHYSICAL_ADDRESS BootPerformanceTablePointer; ///< Pointer to Boot Performance Table.\r
102 EFI_PHYSICAL_ADDRESS S3PerformanceTablePointer; ///< Pointer to S3 Performance Table.\r
103} FIRMWARE_PERFORMANCE_VARIABLE;\r
104\r
105#pragma pack()\r
106\r
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107//\r
108// Log BOOT RECORD from SMM driver on boot time.\r
109//\r
110#define SMM_FPDT_FUNCTION_GET_BOOT_RECORD_SIZE 1\r
111#define SMM_FPDT_FUNCTION_GET_BOOT_RECORD_DATA 2\r
112\r
113typedef struct {\r
114 UINTN Function;\r
115 EFI_STATUS ReturnStatus;\r
116 UINTN BootRecordSize;\r
117 VOID *BootRecordData;\r
118} SMM_BOOT_RECORD_COMMUNICATE;\r
119\r
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120extern EFI_GUID gEfiFirmwarePerformanceGuid;\r
121\r
122#endif\r