Files
system76-edk2/MdeModulePkg/Universal/Acpi/FirmwarePerformanceDataTableSmm/FirmwarePerformanceStandaloneMm.inf
Dandan Bi 466ebdd2e0 MdeModulePkg/FPDT: Lock boot performance table address variable at EndOfDxe
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2957

1. Allocate performance data table at EndOfDxe and then lock the varible
   which store the table address at EndOfDxe.

2. Enlarge PCD gEfiMdeModulePkgTokenSpaceGuid.PcdExtFpdtBootRecordPadSize
   from 0x20000 to 0x30000 in order to hold the Delta performance data
   between EndOfDxe and ReadyToBoot.

3. SMM performance data is collected by DXE modules through SMM communication
   at ReadyToBoot before.
   Now to do SMM communication twice, one for allocating the performance
   size at EndOfDxe, another is at ReadyToBoot to get SMM performance data.

4. Make SmmCorePerformanceLib rather than FirmwarePerformanceSmm to communicate
   with DxeCorePerformanceLib for SMM performance data and size.

Cc: Liming Gao <gaoliming@byosoft.com.cn>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Signed-off-by: Dandan Bi <dandan.bi@intel.com>
Reviewed-by: Hao A Wu <hao.a.wu@intel.com>
2021-11-12 07:36:23 +00:00

65 lines
1.8 KiB
INI

## @file
# This module collects performance data for SMM driver boot records and S3 Suspend Performance Record.
#
# This module registers report status code listener to collect performance data
# for SMM boot performance records and S3 Suspend Performance Record.
#
# Copyright (c) 2011 - 2021, Intel Corporation. All rights reserved.<BR>
# Copyright (c) Microsoft Corporation.
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
[Defines]
INF_VERSION = 0x00010005
BASE_NAME = FirmwarePerformanceStandaloneMm
FILE_GUID = 827AC29D-E52D-4B1A-874A-C6577E0699CF
MODULE_TYPE = MM_STANDALONE
VERSION_STRING = 1.0
PI_SPECIFICATION_VERSION = 0x00010032
ENTRY_POINT = FirmwarePerformanceStandaloneMmEntryPoint
#
# The following information is for reference only and not required by the build tools.
#
# VALID_ARCHITECTURES = IA32 X64
#
[Sources]
FirmwarePerformanceCommon.c
FirmwarePerformanceCommon.h
FirmwarePerformanceStandaloneMm.c
[Packages]
MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec
StandaloneMmPkg/StandaloneMmPkg.dec
[LibraryClasses]
StandaloneMmDriverEntryPoint
MmServicesTableLib
BaseLib
DebugLib
TimerLib
LockBoxLib
PcdLib
BaseMemoryLib
MemoryAllocationLib
SynchronizationLib
MemLib
[Protocols]
gEfiMmRscHandlerProtocolGuid ## CONSUMES
[Guids]
## SOMETIMES_PRODUCES ## UNDEFINED # SaveLockBox
## SOMETIMES_CONSUMES ## UNDEFINED # StatusCode Data
gEfiFirmwarePerformanceGuid
[Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeS3SuspendStart ## CONSUMES
gEfiMdeModulePkgTokenSpaceGuid.PcdProgressCodeS3SuspendEnd ## CONSUMES
[Depex]
gEfiMmRscHandlerProtocolGuid