SecPerformance.h File Reference

Data Structures
struct	FIRMWARE_SEC_PERFORMANCE
struct	_PEI_SEC_PERFORMANCE_PPI

Macros
#define	PEI_SEC_PERFORMANCE_PPI_GUID

Typedefs
typedef struct _PEI_SEC_PERFORMANCE_PPI	PEI_SEC_PERFORMANCE_PPI
typedef IN PEI_SEC_PERFORMANCE_PPI *	This
typedef IN PEI_SEC_PERFORMANCE_PPI OUT FIRMWARE_SEC_PERFORMANCE *	Performance

Functions
typedef	EFI_STATUS (EFIAPI *GET_SEC_PERFORMANCE)(IN CONST EFI_PEI_SERVICES **PeiServices

Variables
EFI_GUID	gPeiSecPerformancePpiGuid

Detailed Description

Defines the interface to convey performance information from SEC phase to PEI.

Copyright (c) 2011, Intel Corporation. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Macro Definition Documentation

#define PEI_SEC_PERFORMANCE_PPI_GUID

Value:

{ \
    0x0ecc666b, 0x4662, 0x47f9, {0x9d, 0xd5, 0xd0, 0x96, 0xff, 0x7d, 0xa4, 0x9e } \
  }

Typedef Documentation

typedef struct _PEI_SEC_PERFORMANCE_PPI PEI_SEC_PERFORMANCE_PPI

typedef IN PEI_SEC_PERFORMANCE_PPI OUT FIRMWARE_SEC_PERFORMANCE* Performance

typedef IN PEI_SMM_CONTROL_PPI * This

Function Documentation

typedef EFI_STATUS

(

EFIAPI *

GET_SEC_PERFORMANCE

)

This interface conveys performance information out of the Security (SEC) phase into PEI.

This service is published by the SEC phase. The SEC phase handoff has an optional EFI_PEI_PPI_DESCRIPTOR list as its final argument when control is passed from SEC into the PEI Foundation. As such, if the platform supports collecting performance data in SEC, this information is encapsulated into the data structure abstracted by this service. This information is collected for the boot-strap processor (BSP) on IA-32.

Parameters

[in]	PeiServices	The pointer to the PEI Services Table.
[in]	This	The pointer to this instance of the PEI_SEC_PERFORMANCE_PPI.
[out]	Performance	The pointer to performance data collected in SEC phase.

Return values

EFI_SUCCESS

The performance data was successfully returned.

Variable Documentation

EFI_GUID gPeiSecPerformancePpiGuid