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/** @file
ACPI Firmware Performance Data Table (FPDT) implementation specific definitions.
Copyright (c) 2011 - 2018, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _FIRMWARE_PERFORMANCE_GUID_H_
#define _FIRMWARE_PERFORMANCE_GUID_H_
#include <PiPei.h>
#include <IndustryStandard/Acpi.h>
#include <Ppi/SecPerformance.h>
///
/// This GUID is used for FPDT implementation specific EFI Variable, LockBox and Hob.
///
/// EFI Variable:
/// GUID - gEfiFirmwarePerformanceGuid
/// Name - EFI_FIRMWARE_PERFORMANCE_VARIABLE_NAME
/// Data - FIRMWARE_PERFORMANCE_VARIABLE
///
/// LockBox:
/// GUID - gEfiFirmwarePerformanceGuid
/// Data - EFI_ACPI_BASIC_S3_SUSPEND_PERFORMANCE_RECORD
///
/// Hob:
/// GUID - gEfiFirmwarePerformanceGuid
/// Data - FIRMWARE_SEC_PERFORMANCE (defined in <Ppi/SecPerformance.h>)
///
/// SMI:
/// GUID - gEfiFirmwarePerformanceGuid
/// Data - SMM_BOOT_RECORD_COMMUNICATE
///
/// StatusCodeData:
/// Type - gEfiFirmwarePerformanceGuid
/// Data - One or more boot record
///
#define EFI_FIRMWARE_PERFORMANCE_GUID \
{ \
0xc095791a, 0x3001, 0x47b2, {0x80, 0xc9, 0xea, 0xc7, 0x31, 0x9f, 0x2f, 0xa4 } \
}
#define EFI_FIRMWARE_PERFORMANCE_VARIABLE_NAME L"FirmwarePerformance"
/// LockBox:
/// GUID - gFirmwarePerformanceS3PointerGuid
/// Data - S3 performance table pointer
///
#define FIRMWARE_PERFORMANCE_S3_POINTER_GUID \
{ \
0xdc65adc, 0xa973, 0x4130, { 0x8d, 0xf0, 0x2a, 0xdb, 0xeb, 0x9e, 0x4a, 0x31 } \
}
#pragma pack(1)
///
/// Firmware Performance Data Table.
/// This structure will be installed into ACPI table as FPDT in normal boot path.
///
typedef struct {
EFI_ACPI_DESCRIPTION_HEADER Header; ///< Common ACPI description table header.
EFI_ACPI_5_0_FPDT_BOOT_PERFORMANCE_TABLE_POINTER_RECORD BootPointerRecord; ///< Basic Boot Performance Table Pointer record.
EFI_ACPI_5_0_FPDT_S3_PERFORMANCE_TABLE_POINTER_RECORD S3PointerRecord; ///< S3 Performance Table Pointer record.
} FIRMWARE_PERFORMANCE_TABLE;
///
/// S3 Performance Data Table.
/// This structure contains S3 performance records which will be updated in S3
/// suspend and S3 resume boot path.
///
typedef struct {
EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.
EFI_ACPI_5_0_FPDT_S3_RESUME_RECORD S3Resume; ///< Basic S3 Resume performance record.
EFI_ACPI_5_0_FPDT_S3_SUSPEND_RECORD S3Suspend; ///< Basic S3 Suspend performance record.
} S3_PERFORMANCE_TABLE;
///
/// Basic Boot Performance Data Table.
/// This structure contains BasicBoot performance record.
///
typedef struct {
EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.
EFI_ACPI_5_0_FPDT_FIRMWARE_BASIC_BOOT_RECORD BasicBoot; ///< Basic Boot Resume performance record.
//
// one or more boot performance records.
//
} BOOT_PERFORMANCE_TABLE;
///
/// Boot performance table for the performance record in SMM phase.
///
///
typedef struct {
EFI_ACPI_5_0_FPDT_PERFORMANCE_TABLE_HEADER Header; ///< Common ACPI table header.
//
// one or more boot performance records.
//
} SMM_BOOT_PERFORMANCE_TABLE;
///
/// Performance data pointed by Performance Pointer Record.
///
typedef struct {
BOOT_PERFORMANCE_TABLE BootPerformance; ///< Basic Boot Performance.
S3_PERFORMANCE_TABLE S3Performance; ///< S3 performance.
} FIRMWARE_PERFORMANCE_RUNTIME_DATA;
///
/// Variable defined for FPDT implementation.
/// This Variable is produced by FPDT DXE module.
///
typedef struct {
EFI_PHYSICAL_ADDRESS BootPerformanceTablePointer; ///< Pointer to Boot Performance Table.
EFI_PHYSICAL_ADDRESS S3PerformanceTablePointer; ///< Pointer to S3 Performance Table.
} FIRMWARE_PERFORMANCE_VARIABLE;
#pragma pack()
//
// Log BOOT RECORD from SMM driver on boot time.
//
#define SMM_FPDT_FUNCTION_GET_BOOT_RECORD_SIZE 1
#define SMM_FPDT_FUNCTION_GET_BOOT_RECORD_DATA 2
#define SMM_FPDT_FUNCTION_GET_BOOT_RECORD_DATA_BY_OFFSET 3
typedef struct {
UINTN Function;
EFI_STATUS ReturnStatus;
UINTN BootRecordSize;
VOID *BootRecordData;
UINTN BootRecordOffset;
} SMM_BOOT_RECORD_COMMUNICATE;
extern EFI_GUID gEfiFirmwarePerformanceGuid;
extern EFI_GUID gFirmwarePerformanceS3PointerGuid;
#endif
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