Hi Ming,
> -----Original Message-----
> From: Tan, Ming <ming....@intel.com>
> Sent: Thursday, June 11, 2020 9:05 AM
> To: devel@edk2.groups.io
> Cc: Dong, Eric <eric.d...@intel.com>; Gao, Liming <liming....@intel.com>
> Subject: [PATCH v2] Features/Intel/BeepDebugFeaturePkg: add it.
>
> REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2792
>
> The BeepDebugFeaturePkg include some useful beep debug
> libraries, such as get beep value from status code and beep.
>
> It provide a library BeepStatusCodeHandlerLib used by edk2
> StatusCodeHandler.efi, used to do beep if needed.
> It also provide a library of BeepMap lib, it map the status code
> to beep value.
> A library of Beep lib is needed by platform, and this pkg has a
> Null implementation.
>
> Cc: Eric Dong <eric.d...@intel.com>
> Cc: Liming Gao <liming....@intel.com>
> Signed-off-by: Ming Tan <ming....@intel.com>
> ---
> V2: Delete the last empty line in
> BeepDebugFeaturePkg/Library/BeepMapLib/BeepMapLib.inf
>
> .../BeepDebugFeaturePkg.dec | 31 ++
> .../BeepDebugFeaturePkg.dsc | 30 ++
> .../Include/BeepDebugFeature.dsc | 182 ++++++++++++
> .../Include/Library/BeepLib.h | 33 +++
> .../Include/Library/BeepMapLib.h | 32 +++
> .../Library/BeepLib/BeepLibNull.c | 37 +++
> .../Library/BeepLib/BeepLibNull.inf | 26 ++
> .../Library/BeepMapLib/BeepMapLib.c | 116 ++++++++
> .../Library/BeepMapLib/BeepMapLib.inf | 27 ++
> .../BeepMapLib/PlatformStatusCodesInternal.h | 270
> ++++++++++++++++++
> .../PeiBeepStatusCodeHandlerLib.c | 102 +++++++
> .../PeiBeepStatusCodeHandlerLib.inf | 55 ++++
> .../RuntimeDxeBeepStatusCodeHandlerLib.c | 183 ++++++++++++
> .../RuntimeDxeBeepStatusCodeHandlerLib.inf | 57 ++++
> .../SmmBeepStatusCodeHandlerLib.c | 138 +++++++++
> .../SmmBeepStatusCodeHandlerLib.inf | 55 ++++
> .../Debugging/BeepDebugFeaturePkg/Readme.md | 126 ++++++++
> 17 files changed, 1500 insertions(+)
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/BeepDebugFeaturePkg.d
> ec
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/BeepDebugFeaturePkg.d
> sc
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Include/BeepDebugFeat
> ure.dsc
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Include/Library/BeepLib.
> h
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Include/Library/BeepMa
> pLib.h
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepLib/BeepLib
> Null.c
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepLib/BeepLib
> Null.inf
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/Bee
> pMapLib.c
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/Bee
> pMapLib.inf
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/Plat
> formStatusCodesInternal.h
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCode
> HandlerLib/PeiBeepStatusCodeHandlerLib.c
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCode
> HandlerLib/PeiBeepStatusCodeHandlerLib.inf
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCode
> HandlerLib/RuntimeDxeBeepStatusCodeHandlerLib.c
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCode
> HandlerLib/RuntimeDxeBeepStatusCodeHandlerLib.inf
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCode
> HandlerLib/SmmBeepStatusCodeHandlerLib.c
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCode
> HandlerLib/SmmBeepStatusCodeHandlerLib.inf
> create mode 100644
> Features/Intel/Debugging/BeepDebugFeaturePkg/Readme.md
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/BeepDebugFeaturePkg
> .dec
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/BeepDebugFeaturePkg
> .dec
> new file mode 100644
> index 0000000000..e80ce2f661
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/BeepDebugFeaturePkg
> .dec
> @@ -0,0 +1,31 @@
> +## @file
>
> +# This package provides Beep Debug feature.
>
> +# This package should only depend on EDK II Core packages, IntelSiliconPkg,
> and MinPlatformPkg.
>
> +#
>
> +# The DEC files are used by the utilities that parse DSC and
>
> +# INF files to generate AutoGen.c and AutoGen.h files
>
> +# for the build infrastructure.
>
> +#
>
> +# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
>
> +#
>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +#
>
> +##
>
> +
>
> +[Defines]
>
> + DEC_SPECIFICATION = 0x00010017
>
> + PACKAGE_NAME = BeepDebugFeaturePkg
>
> + PACKAGE_GUID = DD88CEBB-E68F-4155-B754-D11E4FDF008D
>
> + PACKAGE_VERSION = 0.1
>
> +
>
> +[Includes]
>
> + Include
>
> +
>
> +[LibraryClasses]
>
1. Please add new added library class for this section. Just like the BeepLib,
BeepMapLib...
> +
>
> +[Guids]
>
> + gBeepDebugFeaturePkgTokenSpaceGuid = {0x54f56fb5, 0xea0e, 0x4518,
> {0xa0, 0x3e, 0x1b, 0xeb, 0x56, 0x94, 0xd2, 0x16}}
>
> +
>
> +[PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx]
>
> + # Beep is a legacy feature, disabled it by default
>
> +
> gBeepDebugFeaturePkgTokenSpaceGuid.PcdStatusCodeUseBeep|FALSE|B
> OOLEAN|0x00000001
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/BeepDebugFeaturePkg
> .dsc
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/BeepDebugFeaturePkg
> .dsc
> new file mode 100644
> index 0000000000..47254f9974
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/BeepDebugFeaturePkg
> .dsc
> @@ -0,0 +1,30 @@
> +## @file
>
> +# This package provides Beep Debug feature.
>
> +# This package should only depend on EDK II Core packages, IntelSiliconPkg,
> and MinPlatformPkg.
>
> +#
>
> +# The DEC files are used by the utilities that parse DSC and
>
> +# INF files to generate AutoGen.c and AutoGen.h files
>
> +# for the build infrastructure.
>
> +#
>
> +# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
>
> +#
>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +#
>
> +##
>
> +
>
> +[Defines]
>
> + PLATFORM_NAME = BeepDebugFeaturePkg
>
> + PLATFORM_GUID = D716EDF2-77BB-4536-9C64-4D7EEF0F3896
>
> + PLATFORM_VERSION = 0.1
>
> + DSC_SPECIFICATION = 0x00010005
>
> + OUTPUT_DIRECTORY = Build/$(PLATFORM_NAME)
>
> + SUPPORTED_ARCHITECTURES = IA32|X64
>
> + BUILD_TARGETS = DEBUG|RELEASE|NOOPT
>
> + SKUID_IDENTIFIER = DEFAULT
>
> + PEI_ARCH = IA32
>
> + DXE_ARCH = X64
>
> +
>
> +#
>
> +# This package always builds the feature.
>
> +#
>
> +!include Include/BeepDebugFeature.dsc
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/BeepDebugFe
> ature.dsc
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/BeepDebugFe
> ature.dsc
> new file mode 100644
> index 0000000000..2ede28ca25
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/BeepDebugFe
> ature.dsc
> @@ -0,0 +1,182 @@
> +## @file
>
> +# This package provides Beep Debug feature.
>
> +# This file should be included into another package DSC file to build this
> feature.
>
> +#
>
> +# The DEC files are used by the utilities that parse DSC and
>
> +# INF files to generate AutoGen.c and AutoGen.h files
>
> +# for the build infrastructure.
>
> +#
>
> +# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
>
> +#
>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +#
>
> +##
>
> +
>
> +#########################################################
> #######################
>
> +#
>
> +# Defines Section - statements that will be processed to create a Makefile.
>
> +#
>
> +#########################################################
> #######################
>
> +[Defines]
>
> +!ifndef $(PEI_ARCH)
>
> + !error "PEI_ARCH must be specified to build this feature!"
>
> +!endif
>
> +!ifndef $(DXE_ARCH)
>
> + !error "DXE_ARCH must be specified to build this feature!"
>
> +!endif
>
> +
>
> +#########################################################
> #######################
>
> +#
>
> +# PCD Section - list of PCD Entries modified by the feature.
>
> +#
>
> +#########################################################
> #######################
>
> +[PcdsDynamicDefault]
>
> + gBeepDebugFeaturePkgTokenSpaceGuid.PcdStatusCodeUseBeep|TRUE
>
> +
>
> +#########################################################
> #######################
>
> +#
>
> +# Library Class section - list of all Library Classes needed by this feature.
>
> +#
>
> +#########################################################
> #######################
>
> +[LibraryClasses]
>
> + #######################################
>
> + # Edk2 Packages
>
> + #######################################
>
> + BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
>
> + BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
>
> + DebugLib|MdePkg/Library/BaseDebugLibNull/BaseDebugLibNull.inf
>
> + DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
>
> + DxeServicesLib|MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
>
> + IoLib|MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
>
> + PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
>
> + PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
>
> + PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
>
> +
> TimerLib|MdePkg/Library/BaseTimerLibNullTemplate/BaseTimerLibNullTem
> plate.inf
>
> +
> UefiBootServicesTableLib|MdePkg/Library/UefiBootServicesTableLib/UefiBo
> otServicesTableLib.inf
>
> +
> UefiDriverEntryPoint|MdePkg/Library/UefiDriverEntryPoint/UefiDriverEntry
> Point.inf
>
> + UefiLib|MdePkg/Library/UefiLib/UefiLib.inf
>
> +
> UefiRuntimeServicesTableLib|MdePkg/Library/UefiRuntimeServicesTableLib
> /UefiRuntimeServicesTableLib.inf
>
> + PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf
>
> +
> OemHookStatusCodeLib|MdeModulePkg/Library/OemHookStatusCodeLibN
> ull/OemHookStatusCodeLibNull.inf
>
> +
> SerialPortLib|MdePkg/Library/BaseSerialPortLibNull/BaseSerialPortLibNull.in
> f
>
> +
>
> + BeepLib|BeepDebugFeaturePkg/Library/BeepLib/BeepLibNull.inf
>
> +
>
> + #####################################
>
> + # Beep Debug Feature Package
>
> + #####################################
>
> +
> BeepMapLib|BeepDebugFeaturePkg/Library/BeepMapLib/BeepMapLib.inf
>
> +
>
> +[LibraryClasses.common.PEIM]
>
> + #######################################
>
> + # Edk2 Packages
>
> + #######################################
>
> + HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
>
> +
> MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemory
> AllocationLib.inf
>
> +
> PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/P
> eiServicesTablePointerLibIdt.inf
>
> +
>
> +[LibraryClasses.IA32.PEIM,LibraryClasses.IA32.PEI_CORE,LibraryClasses.IA32
> .SEC]
>
> +
> ReportStatusCodeLib|MdeModulePkg/Library/PeiReportStatusCodeLib/PeiR
> eportStatusCodeLib.inf
>
> +
>
> +[LibraryClasses.common.DXE_DRIVER]
>
> + #######################################
>
> + # Edk2 Packages
>
> + #######################################
>
> + HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
>
> +
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemo
> ryAllocationLib.inf
>
> +
>
> +[LibraryClasses.common.DXE_RUNTIME_DRIVER]
>
> + #######################################
>
> + # Edk2 Packages
>
> + #######################################
>
> + HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
>
> +
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemo
> ryAllocationLib.inf
>
> + UefiRuntimeLib|MdePkg/Library/UefiRuntimeLib/UefiRuntimeLib.inf
>
> +
> ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCod
> eLib/RuntimeDxeReportStatusCodeLib.inf
>
> +
>
> +[LibraryClasses.common.UEFI_DRIVER]
>
> + #######################################
>
> + # Edk2 Packages
>
> + #######################################
>
> + HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
>
> +
> MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemo
> ryAllocationLib.inf
>
> +
>
> +[LibraryClasses.X64.DXE_SMM_DRIVER]
>
> + #######################################
>
> + # Edk2 Packages
>
> + #######################################
>
> +
> SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesT
> ableLib.inf
>
> +
> MemoryAllocationLib|MdePkg/Library/SmmMemoryAllocationLib/SmmMe
> moryAllocationLib.inf
>
> + SmmIoLib|MdePkg/Library/SmmIoLib/SmmIoLib.inf
>
> + SmmMemLib|MdePkg/Library/SmmMemLib/SmmMemLib.inf
>
> +
> ReportStatusCodeLib|MdeModulePkg/Library/SmmReportStatusCodeLib/S
> mmReportStatusCodeLib.inf
>
> +
>
> +#########################################################
> #######################
>
> +#
>
> +# Component section - list of all components that need built for this
> feature.
>
> +#
>
> +# Note: The EDK II DSC file is not used to specify how compiled binary
> images get placed
>
> +# into firmware volume images. This section is just a list of modules
> to
> compile from
>
> +# source into UEFI-compliant binaries.
>
> +# It is the FDF file that contains information on combining binary
> files into
> firmware
>
> +# volume images, whose concept is beyond UEFI and is described in PI
> specification.
>
> +# There may also be modules listed in this section that are not
> required
> in the FDF file,
>
> +# When a module listed here is excluded from FDF file, then UEFI-
> compliant binary will be
>
> +# generated for it, but the binary will not be put into any firmware
> volume.
>
> +#
>
> +#########################################################
> #######################
>
> +#
>
> +# Feature PEI Components
>
> +#
>
> +
>
> +# @todo: Change below line to [Components.$(PEI_ARCH)] after
> https://bugzilla.tianocore.org/show_bug.cgi?id=2308
>
> +# is completed.
>
> +[Components.IA32]
>
> + #####################################
>
> + # Beep Debug Feature Package
>
> + #####################################
>
> +
>
> +
> MdeModulePkg/Universal/StatusCodeHandler/Pei/StatusCodeHandlerPei.in
> f {
>
> + <LibraryClasses>
>
> +
> NULL|BeepDebugFeaturePkg/Library/BeepStatusCodeHandlerLib/PeiBeepSt
> atusCodeHandlerLib.inf
>
> + }
>
> +
>
> + # Add components here that should be included in the package build.
>
> +
>
> +#
>
> +# Feature DXE Components
>
> +#
>
> +
>
> +# @todo: Change below line to [Components.$(DXE_ARCH)] after
> https://bugzilla.tianocore.org/show_bug.cgi?id=2308
>
> +# is completed.
>
> +[Components.X64]
>
> + #####################################
>
> + # Beep Debug Feature Package
>
> + #####################################
>
> +
>
> +
> MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHan
> dlerRuntimeDxe.inf {
>
> + <LibraryClasses>
>
> +
> NULL|BeepDebugFeaturePkg/Library/BeepStatusCodeHandlerLib/RuntimeD
> xeBeepStatusCodeHandlerLib.inf
>
> + }
>
> +
>
> +
> MdeModulePkg/Universal/StatusCodeHandler/Smm/StatusCodeHandlerSm
> m.inf {
>
> + <LibraryClasses>
>
> +
> NULL|BeepDebugFeaturePkg/Library/BeepStatusCodeHandlerLib/SmmBeep
> StatusCodeHandlerLib.inf
>
> + }
>
> +
>
> + # Add components here that should be included in the package build.
>
> +
>
> +#########################################################
> ##########################################
>
> +#
>
> +# BuildOptions Section - Define the module specific tool chain flags that
> should be used as
>
> +# the default flags for a module. These flags are
> appended to
> any
>
> +# standard flags that are defined by the build
> process. They can
> be
>
> +# applied for any modules or only those modules with
> the
> specific
>
> +# module style (EDK or EDKII) specified in
> [Components] section.
>
> +#
>
> +# For advanced features, it is recommended to enable
> [BuildOptions] in
>
> +# the applicable INF file so it does not affect the
> whole board
> package
>
> +# build when this DSC file is active.
>
> +#
>
> +#########################################################
> ##########################################
>
> +[BuildOptions]
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/Library/BeepLi
> b.h
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/Library/BeepLi
> b.h
> new file mode 100644
> index 0000000000..f768acc557
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/Library/BeepLi
> b.h
> @@ -0,0 +1,33 @@
> +/** @file
>
> + Provides services to send progress/error codes to Beep device.
>
> +
>
> + Copyright (c) 2011 - 2020, Intel Corporation. All rights reserved.<BR>
>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#ifndef __BEEP_LIB_H__
>
> +#define __BEEP_LIB_H__
>
> +
>
> +/**
>
> + Sends a 32-bit value to Beep device.
>
> +
>
> + Sends the 32-bit value specified by Value to Beep device, and returns
> Value.
>
> + Some implementations of this library function may perform I/O operations
>
> + directly to Beep device. Other implementations may send Value to
>
> + ReportStatusCode(), and the status code reporting mechanism will
> eventually
>
> + display the 32-bit value on the status reporting device.
>
> +
>
> + Beep() must actively prevent recursion. If Beep() is called while
>
> + processing another Post Code Library function, then
>
> + Beep() must return Value immediately.
>
> +
>
> + @param Value Beep count.
>
> +**/
>
> +VOID
>
> +EFIAPI
>
> +Beep (
>
> + IN UINT32 Value
>
> + );
>
> +
>
> +#endif
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/Library/BeepM
> apLib.h
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/Library/BeepM
> apLib.h
> new file mode 100644
> index 0000000000..7600d72ecd
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Include/Library/BeepM
> apLib.h
> @@ -0,0 +1,32 @@
> +/** @file
>
> + This library class provides Platform Beep Map.
>
> +
>
> + Copyright (c) 2011 - 2020, Intel Corporation. All rights reserved.<BR>
>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#ifndef __BEEP_MAP_LIB__
>
> +#define __BEEP_MAP_LIB__
>
> +
>
> +/**
>
> + Get BeepValue from status code type and value.
>
> +
>
> + @param CodeType Indicates the type of status code being reported.
>
> + @param Value Describes the current status of a hardware or
>
> + software entity. This includes information about
> the class and
>
> + subclass that is used to classify the entity as
> well as an
> operation.
>
> + For progress codes, the operation is the current
> activity.
>
> + For error codes, it is the exception.For debug
> codes,it is not
> defined at this time.
>
> +
>
> + @return BeepValue
>
> +
>
> +**/
>
> +UINT32
>
> +EFIAPI
>
> +GetBeepValueFromStatusCode (
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value
>
> + );
>
> +
>
> +#endif
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepLib/BeepLi
> bNull.c
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepLib/BeepLi
> bNull.c
> new file mode 100644
> index 0000000000..a0bd946b50
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepLib/BeepLi
> bNull.c
> @@ -0,0 +1,37 @@
> +/** @file
>
> + BeepLib Null implementation.
>
> +
>
> + Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#include <Base.h>
>
> +#include <Uefi.h>
>
> +
>
> +/**
>
> + NULL implemented of Beep() function, just return directly.
>
> + Normal Beep() function will do the following:
>
> +
>
> + Sends a 32-bit value to Beep device.
>
> +
>
> + Sends the 32-bit value specified by Value to Beep device, and returns
> Value.
>
> + Some implementations of this library function may perform I/O operations
>
> + directly to Beep device. Other implementations may send Value to
>
> + ReportStatusCode(), and the status code reporting mechanism will
> eventually
>
> + display the 32-bit value on the status reporting device.
>
> +
>
> + Beep() must actively prevent recursion. If Beep() is called while
>
> + processing another Post Code Library function, then
>
> + Beep() must return Value immediately.
>
> +
>
> + @param Value Beep count.
>
> +**/
>
> +VOID
>
> +EFIAPI
>
> +Beep (
>
> + IN UINT32 Value
>
> + )
>
> +{
>
> + return;
>
> +}
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepLib/BeepLi
> bNull.inf
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepLib/BeepLi
> bNull.inf
> new file mode 100644
> index 0000000000..7f84dad082
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepLib/BeepLi
> bNull.inf
> @@ -0,0 +1,26 @@
> +## @file
>
> +# Instance of Platform Beep Null Library.
>
> +#
>
> +# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +#
>
> +##
>
> +
>
> +[Defines]
>
> + INF_VERSION = 0x00010017
>
> + BASE_NAME = BeepLib
>
> + FILE_GUID = 319F24D8-9F3E-4BEC-B1C4-C54BE51F3FC2
>
> + VERSION_STRING = 1.0
>
> + MODULE_TYPE = BASE
>
> + LIBRARY_CLASS = BeepLib
>
> +#
>
> +# The following information is for reference only and not required by the
> build tools.
>
> +#
>
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
>
> +#
>
> +
>
> +[Packages]
>
> + MdePkg/MdePkg.dec
>
> +
>
> +[Sources]
>
> + BeepLibNull.c
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/B
> eepMapLib.c
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/B
> eepMapLib.c
> new file mode 100644
> index 0000000000..26c32dfd9b
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/B
> eepMapLib.c
> @@ -0,0 +1,116 @@
> +/** @file
>
> + BeepMap implementation.
>
> +
>
> + Copyright (c) 2012 - 2020, Intel Corporation. All rights reserved.<BR>
>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#include <Base.h>
>
> +#include <Uefi.h>
>
> +
>
> +#include "PlatformStatusCodesInternal.h"
>
> +
>
> +STATUS_CODE_TO_DATA_MAP mBeepProgressMap[] = {
>
> + //
>
> + // PEI
>
> + //
>
> + // Recovery
>
> + { PEI_RECOVERY_STARTED, 2 },
>
> +
>
> + //
>
> + // DXE
>
> + //
>
> +
>
> + {0,0}
>
> +};
>
> +
>
> +STATUS_CODE_TO_DATA_MAP mBeepErrorMap[] = {
>
> + //
>
> + // PEI
>
> + //
>
> + // Regular boot
>
> + { PEI_MEMORY_NOT_DETECTED, 1 },
>
> + { PEI_MEMORY_INSTALLED_TWICE, 1 },
>
> + { PEI_DXEIPL_NOT_FOUND, 3 },
>
> + { PEI_DXE_CORE_NOT_FOUND, 3 },
>
> + { PEI_RESET_NOT_AVAILABLE, 7 },
>
> + // Recovery
>
> + { PEI_RECOVERY_FAILED, 4 },
>
> + // S3 Resume
>
> + { PEI_S3_RESUME_FAILED, 4 },
>
> +
>
> + //
>
> + // DXE
>
> + //
>
> + { DXE_ARCH_PROTOCOL_NOT_AVAILABLE, 4 },
>
> + { DXE_NO_CON_OUT, 5 },
>
> + { DXE_NO_CON_IN, 5 },
>
> + { DXE_INVALID_PASSWORD, 1 },
>
> + { DXE_FLASH_UPDATE_FAILED, 6 },
>
> + { DXE_RESET_NOT_AVAILABLE, 7 },
>
> +
>
> + {0,0}
>
> +};
>
> +
>
> +STATUS_CODE_TO_DATA_MAP *mBeepStatusCodesMap[] = {
>
> + //#define EFI_PROGRESS_CODE 0x00000001
>
> + mBeepProgressMap,
>
> + //#define EFI_ERROR_CODE 0x00000002
>
> + mBeepErrorMap
>
> + //#define EFI_DEBUG_CODE 0x00000003
>
> +};
>
> +
>
> +/**
>
> + Find the beep data from status code value.
>
> +
>
> + @param Map The map used to find in.
>
> + @param Value The status code value.
>
> +
>
> + @return BeepValue 0 for not found.
>
> +
>
> +**/
>
> +UINT32
>
> +FindBeepData (
>
> + IN STATUS_CODE_TO_DATA_MAP *Map,
>
> + IN EFI_STATUS_CODE_VALUE Value
>
> + )
>
> +{
>
> + while (Map->Value != 0) {
>
> + if (Map->Value == Value) {
>
> + return Map->Data;
>
> + }
>
> + Map++;
>
> + }
>
> + return 0;
>
> +}
>
> +
>
> +/**
>
> + Get BeepValue from status code type and value.
>
> +
>
> + @param CodeType Indicates the type of status code being reported.
>
> + @param Value Describes the current status of a hardware or
>
> + software entity. This includes information about
> the class and
>
> + subclass that is used to classify the entity as
> well as an
> operation.
>
> + For progress codes, the operation is the current
> activity.
>
> + For error codes, it is the exception.For debug
> codes,it is not
> defined at this time.
>
> +
>
> + @return BeepValue
>
> +**/
>
> +UINT32
>
> +EFIAPI
>
> +GetBeepValueFromStatusCode (
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value
>
> + )
>
> +{
>
> + UINT32 CodeTypeIndex;
>
> +
>
> + CodeTypeIndex = STATUS_CODE_TYPE (CodeType) - 1;
>
> +
>
> + if (CodeTypeIndex >= sizeof (mBeepStatusCodesMap) /
> sizeof(mBeepStatusCodesMap[0])) {
>
> + return 0;
>
> + }
>
> +
>
> + return FindBeepData (mBeepStatusCodesMap[CodeTypeIndex], Value);
>
> +}
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/B
> eepMapLib.inf
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/B
> eepMapLib.inf
> new file mode 100644
> index 0000000000..b957eee07b
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/B
> eepMapLib.inf
> @@ -0,0 +1,27 @@
> +## @file
>
> +# Instance of Beep Map Library.
>
> +#
>
> +# Copyright (c) 2011 - 2020, Intel Corporation. All rights reserved.<BR>
>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +#
>
> +##
>
> +
>
> +[Defines]
>
> + INF_VERSION = 0x00010017
>
> + BASE_NAME = BeepMapLib
>
> + FILE_GUID = 8BAFA82F-DA9E-4cce-8FA2-9DA189D7246D
>
> + VERSION_STRING = 2.0
>
> + MODULE_TYPE = BASE
>
> + LIBRARY_CLASS = BeepMapLib
>
> +#
>
> +# The following information is for reference only and not required by the
> build tools.
>
> +#
>
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC
>
> +#
>
> +
>
> +[Packages]
>
> + MdePkg/MdePkg.dec
>
> +
>
> +[Sources]
>
> + BeepMapLib.c
>
> + PlatformStatusCodesInternal.h
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/Pl
> atformStatusCodesInternal.h
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/Pl
> atformStatusCodesInternal.h
> new file mode 100644
> index 0000000000..a36134c933
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepMapLib/Pl
> atformStatusCodesInternal.h
> @@ -0,0 +1,270 @@
> +/** @file
>
> + Beep status code definition.
>
> +
>
> + Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.<BR>
>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#ifndef __PLATFORM_STATUS_CODES_INTERNAL_H__
>
> +#define __PLATFORM_STATUS_CODES_INTERNAL_H__
>
> +
>
> +#include <Pi/PiStatusCode.h>
>
> +
>
> +typedef struct{
>
> + EFI_STATUS_CODE_VALUE Value;
>
> + UINT32 Data;
>
> +} STATUS_CODE_TO_DATA_MAP;
>
> +
>
> +//
>
> +// Enable PEI/DXE status code
>
> +//
>
> +#define PEI_STATUS_CODE 1
>
> +#define DXE_STATUS_CODE 1
>
> +
>
> +#define STATUS_CODE_TYPE(Type)
> ((Type)&EFI_STATUS_CODE_TYPE_MASK)
>
> +#define STATUS_CODE_CLASS(Value)
> ((Value)&EFI_STATUS_CODE_CLASS_MASK)
>
> +
>
> +//Progress/Error codes
>
> +#define PEI_CORE_STARTED (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PEI_CORE_PC_ENTRY_POINT)
>
> +#define PEI_RESET_NOT_AVAILABLE (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PS_EC_RESET_NOT_AVAILABLE)
>
> +#define PEI_DXEIPL_NOT_FOUND (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PEI_CORE_EC_DXEIPL_NOT_FOUND)
>
> +#define PEI_DXE_CORE_NOT_FOUND (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PEI_CORE_EC_DXE_CORRUPT)
>
> +#define PEI_S3_RESUME_ERROR (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PEI_EC_S3_RESUME_FAILED)
>
> +#define PEI_RECOVERY_FAILED (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PEI_EC_RECOVERY_FAILED)
>
> +#define DXE_CORE_STARTED (EFI_SOFTWARE_DXE_CORE |
> EFI_SW_DXE_CORE_PC_ENTRY_POINT)
>
> +
>
> +//#define DXE_EXIT_BOOT_SERVICES_BEGIN 0xF8
>
> +#define DXE_EXIT_BOOT_SERVICES_END
> (EFI_SOFTWARE_EFI_BOOT_SERVICE |
> EFI_SW_BS_PC_EXIT_BOOT_SERVICES)
>
> +
>
> +// Reported by CPU PEIM
>
> +#define PEI_CAR_CPU_INIT
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_PC_POWER_ON_INIT)
>
> +
>
> +// Reported by NB PEIM
>
> +//#define PEI_CAR_NB_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CU_CHIPSET_NORTH_INIT)
>
> +
>
> +// Reported by SB PEIM
>
> +//#define PEI_CAR_SB_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CU_CHIPSET_PC_SOUTH_INIT)
>
> +
>
> +//Reported by Memory Detection PEIM
>
> +#define PEI_MEMORY_SPD_READ
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_PC_SPD_READ)
>
> +#define PEI_MEMORY_PRESENCE_DETECT
> (EFI_COMPUTING_UNIT_MEMORY |
> EFI_CU_MEMORY_PC_PRESENCE_DETECT)
>
> +#define PEI_MEMORY_TIMING
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_PC_TIMING)
>
> +#define PEI_MEMORY_CONFIGURING
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_PC_CONFIGURING)
>
> +#define PEI_MEMORY_OPTIMIZING
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_PC_OPTIMIZING)
>
> +#define PEI_MEMORY_INIT (EFI_COMPUTING_UNIT_MEMORY
> | EFI_CU_MEMORY_PC_INIT)
>
> +#define PEI_MEMORY_TEST (EFI_COMPUTING_UNIT_MEMORY
> | EFI_CU_MEMORY_PC_TEST)
>
> +#define PEI_MEMORY_INVALID_TYPE
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_INVALID_TYPE)
>
> +#define PEI_MEMORY_INVALID_SPEED
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_INVALID_SPEED)
>
> +#define PEI_MEMORY_SPD_FAIL
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_SPD_FAIL)
>
> +#define PEI_MEMORY_INVALID_SIZE
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_INVALID_SIZE)
>
> +#define PEI_MEMORY_MISMATCH
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_MISMATCH)
>
> +#define PEI_MEMORY_S3_RESUME_FAILED
> (EFI_COMPUTING_UNIT_MEMORY |
> EFI_CU_MEMORY_EC_S3_RESUME_FAIL)
>
> +#define PEI_MEMORY_NOT_DETECTED
> (EFI_COMPUTING_UNIT_MEMORY |
> EFI_CU_MEMORY_EC_NONE_DETECTED)
>
> +#define PEI_MEMORY_NONE_USEFUL
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_NONE_USEFUL)
>
> +#define PEI_MEMORY_ERROR
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_EC_NON_SPECIFIC)
>
> +#define PEI_MEMORY_INSTALLED (EFI_SOFTWARE_PEI_SERVICE |
> EFI_SW_PS_PC_INSTALL_PEI_MEMORY)
>
> +#define PEI_MEMORY_NOT_INSTALLED
> (EFI_SOFTWARE_PEI_SERVICE |
> EFI_SW_PEI_CORE_EC_MEMORY_NOT_INSTALLED)
>
> +#define PEI_MEMORY_INSTALLED_TWICE
> (EFI_SOFTWARE_PEI_SERVICE |
> EFI_SW_PS_EC_MEMORY_INSTALLED_TWICE)
>
> +
>
> +//Reported by CPU PEIM
>
> +#define PEI_CPU_INIT
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_PC_INIT_BEGIN)
>
> +#define PEI_CPU_CACHE_INIT
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_PC_CACHE_INIT)
>
> +#define PEI_CPU_BSP_SELECT
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_PC_BSP_SELECT)
>
> +#define PEI_CPU_AP_INIT
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_PC_AP_INIT)
>
> +#define PEI_CPU_SMM_INIT
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_PC_SMM_INIT)
>
> +#define PEI_CPU_INVALID_TYPE
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_EC_INVALID_TYPE)
>
> +#define PEI_CPU_INVALID_SPEED
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_EC_INVALID_SPEED)
>
> +#define PEI_CPU_MISMATCH
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_EC_MISMATCH)
>
> +#define PEI_CPU_SELF_TEST_FAILED
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_EC_SELF_TEST)
>
> +#define PEI_CPU_CACHE_ERROR
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_EC_CACHE)
>
> +#define PEI_CPU_MICROCODE_UPDATE_FAILED
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_EC_MICROCODE_UPDATE)
>
> +#define PEI_CPU_NO_MICROCODE
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_EC_NO_MICROCODE_UPDATE)
>
> +//If non of the errors above apply use this one
>
> +#define PEI_CPU_INTERNAL_ERROR
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_EC_INTERNAL)
>
> +//Generic CPU error. It should only be used if non of the errors above apply
>
> +#define PEI_CPU_ERROR
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_EC_NON_SPECIFIC)
>
> +
>
> +// Reported by NB PEIM
>
> +#define PEI_MEM_NB_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_PC_PEI_MEM_NB_INIT)
>
> +// Reported by SB PEIM
>
> +#define PEI_MEM_SB_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_PC_PEI_MEM_SB_INIT)
>
> +
>
> +//Reported by PEIM which detected forced or auto recovery condition
>
> +#define PEI_RECOVERY_AUTO (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_PC_RECOVERY_AUTO)
>
> +#define PEI_RECOVERY_USER (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_PC_RECOVERY_USER)
>
> +
>
> +//Reported by DXE IPL
>
> +#define PEI_RECOVERY_PPI_NOT_FOUND
> (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_EC_RECOVERY_PPI_NOT_FOUND)
>
> +#define PEI_S3_RESUME_PPI_NOT_FOUND
> (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_EC_S3_RESUME_PPI_NOT_FOUND)
>
> +#define PEI_S3_RESUME_FAILED (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_EC_S3_RESUME_FAILED)
>
> +
>
> +//Reported by Recovery PEIM
>
> +#define PEI_RECOVERY_STARTED (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_PC_RECOVERY_BEGIN)
>
> +#define PEI_RECOVERY_CAPSULE_FOUND
> (EFI_SOFTWARE_PEI_MODULE | EFI_SW_PEI_PC_CAPSULE_LOAD)
>
> +#define PEI_RECOVERY_NO_CAPSULE
> (EFI_SOFTWARE_PEI_MODULE | EFI_SW_PEI_EC_NO_RECOVERY_CAPSULE)
>
> +#define PEI_RECOVERY_CAPSULE_LOADED
> (EFI_SOFTWARE_PEI_MODULE | EFI_SW_PEI_PC_CAPSULE_START)
>
> +#define PEI_RECOVERY_INVALID_CAPSULE
> (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_EC_INVALID_CAPSULE_DESCRIPTOR)
>
> +
>
> +//Reported by S3 Resume PEIM
>
> +#define PEI_S3_BOOT_SCRIPT (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_PC_S3_BOOT_SCRIPT)
>
> +#define PEI_S3_OS_WAKE (EFI_SOFTWARE_PEI_MODULE |
> EFI_SW_PEI_PC_OS_WAKE)
>
> +#define PEI_S3_BOOT_SCRIPT_ERROR
> (EFI_SOFTWARE_PEI_MODULE | EFI_SW_PEI_EC_S3_BOOT_SCRIPT_ERROR)
>
> +#define PEI_S3_OS_WAKE_ERROR (EFI_SOFTWARE_PEI_MODULE
> | EFI_SW_PEI_EC_S3_OS_WAKE_ERROR)
>
> +
>
> +#define PEI_PEIM_STARTED (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PC_INIT_BEGIN)
>
> +#define PEI_PEIM_ENDED (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PC_INIT_END)
>
> +
>
> +//Reported by DXE IPL
>
> +#define PEI_DXE_IPL_STARTED (EFI_SOFTWARE_PEI_CORE |
> EFI_SW_PEI_CORE_PC_HANDOFF_TO_NEXT)
>
> +
>
> +//Reported by PEIM which installs Reset PPI
>
> +#define PEI_RESET_SYSTEM (EFI_SOFTWARE_PEI_SERVICE |
> EFI_SW_PS_PC_RESET_SYSTEM)
>
> +
>
> +//Reported by the PEIM or DXE driver which detected the error
>
> +#define GENERIC_MEMORY_CORRECTABLE_ERROR
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_CORRECTABLE)
>
> +#define GENERIC_MEMORY_UNCORRECTABLE_ERROR
> (EFI_COMPUTING_UNIT_MEMORY |
> EFI_CU_MEMORY_EC_UNCORRECTABLE)
>
> +
>
> +//Reported by Flash Update DXE driver
>
> +#define DXE_FLASH_UPDATE_FAILED
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_UPDATE_FAIL)
>
> +
>
> +//Reported by the PEIM or DXE driver which detected the error
>
> +#define GENERIC_CPU_THERMAL_ERROR
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_EC_THERMAL)
>
> +#define GENERIC_CPU_LOW_VOLTAGE
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_EC_LOW_VOLTAGE)
>
> +#define GENERIC_CPU_HIGH_VOLTAGE
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_EC_HIGH_VOLTAGE)
>
> +#define GENERIC_CPU_CORRECTABLE_ERROR
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_EC_CORRECTABLE)
>
> +#define GENERIC_CPU_UNCORRECTABLE_ERROR
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR |
> EFI_CU_HP_EC_UNCORRECTABLE)
>
> +#define GENERIC_BAD_DATE_TIME_ERROR
> (EFI_SOFTWARE_UNSPECIFIED | EFI_SW_EC_BAD_DATE_TIME)
>
> +#define GENERIC_MEMORY_SIZE_DECREASE
> (EFI_COMPUTING_UNIT_MEMORY | EFI_CU_MEMORY_EC_MISMATCH)
>
> +
>
> +//Reported by DXE Core
>
> +#define DXE_DRIVER_STARTED
> (EFI_SOFTWARE_EFI_DXE_SERVICE | EFI_SW_PC_INIT_BEGIN)
>
> +#define DXE_DRIVER_ENED (EFI_SOFTWARE_DXE_CORE |
> EFI_SW_PC_INIT_END)
>
> +#define DXE_ARCH_PROTOCOLS_AVAILABLE
> (EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_PC_ARCH_READY)
>
> +#define DXE_DRIVER_CONNECTED (EFI_SOFTWARE_DXE_CORE |
> EFI_SW_DXE_CORE_PC_START_DRIVER)
>
> +#define DXE_ARCH_PROTOCOL_NOT_AVAILABLE
> (EFI_SOFTWARE_DXE_CORE | EFI_SW_DXE_CORE_EC_NO_ARCH)
>
> +
>
> +//Reported by DXE CPU driver
>
> +#define DXE_CPU_SELF_TEST_FAILED
> (EFI_COMPUTING_UNIT_HOST_PROCESSOR | EFI_CU_HP_EC_SELF_TEST)
>
> +
>
> +//Reported by PCI Host Bridge driver
>
> +#define DXE_NB_HB_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_PC_DXE_HB_INIT )
>
> +
>
> +// Reported by NB Driver
>
> +#define DXE_NB_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_PC_DXE_NB_INIT )
>
> +#define DXE_NB_SMM_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_PC_DXE_NB_SMM_INIT )
>
> +#define DXE_NB_ERROR (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_EC_DXE_NB_ERROR )
>
> +
>
> +// Reported by SB Driver(s)
>
> +#define DXE_SBRUN_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_PC_DXE_SB_RT_INIT )
>
> +#define DXE_SB_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_PC_DXE_SB_INIT )
>
> +#define DXE_SB_SMM_INIT (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_PC_DXE_SB_SMM_INIT )
>
> +#define DXE_SB_DEVICES_INIT (EFI_COMPUTING_UNIT_CHIPSET
> | EFI_CHIPSET_PC_DXE_SB_DEVICES_INIT )
>
> +#define DXE_SB_BAD_BATTERY (EFI_COMPUTING_UNIT_CHIPSET
> | EFI_CHIPSET_EC_BAD_BATTERY)
>
> +#define DXE_SB_ERROR (EFI_COMPUTING_UNIT_CHIPSET |
> EFI_CHIPSET_EC_DXE_SB_ERROR )
>
> +
>
> +//Reported by DXE Core
>
> +#define DXE_BDS_STARTED (EFI_SOFTWARE_DXE_CORE |
> EFI_SW_DXE_CORE_PC_HANDOFF_TO_NEXT)
>
> +
>
> +//Reported by BDS
>
> +//#define DXE_BDS_CONNECT_DRIVERS
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_PC_BEGIN_CONNECTING_DRIVERS)
>
> +
>
> +//Reported by Boot Manager
>
> +#define DXE_READY_TO_BOOT (EFI_SOFTWARE_DXE_BS_DRIVER
> | EFI_SW_DXE_BS_PC_READY_TO_BOOT_EVENT)
>
> +
>
> +//Reported by DXE Core
>
> +#define DXE_EXIT_BOOT_SERVICES
> (EFI_SOFTWARE_EFI_BOOT_SERVICE |
> EFI_SW_BS_PC_EXIT_BOOT_SERVICES)
>
> +#define DXE_EXIT_BOOT_SERVICES_EVENT
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_PC_EXIT_BOOT_SERVICES_EVENT)
>
> +
>
> +//Reported by driver that installs Runtime AP
>
> +#define RT_SET_VIRTUAL_ADDRESS_MAP_BEGIN
> (EFI_SOFTWARE_EFI_RUNTIME_SERVICE |
> EFI_SW_RS_PC_SET_VIRTUAL_ADDRESS_MAP)
>
> +#define RT_SET_VIRTUAL_ADDRESS_MAP_END
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_PC_VIRTUAL_ADDRESS_CHANGE_EVENT)
>
> +
>
> +//Reported by CSM
>
> +#define DXE_LEGACY_OPROM_INIT
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_PC_LEGACY_OPROM_INIT)
>
> +#define DXE_LEGACY_BOOT (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_PC_LEGACY_BOOT_EVENT)
>
> +#define DXE_LEGACY_OPROM_NO_SPACE
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_EC_LEGACY_OPROM_NO_SPACE)
>
> +
>
> +//Reported by SETUP
>
> +//#define DXE_SETUP_VERIFYING_PASSWORD
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_PC_VERIFYING_PASSWORD)
>
> +#define DXE_SETUP_START (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_PC_USER_SETUP)
>
> +#define DXE_SETUP_INPUT_WAIT
> (EFI_SOFTWARE_DXE_BS_DRIVER | EFI_SW_PC_INPUT_WAIT)
>
> +#define DXE_INVALID_PASSWORD
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_EC_INVALID_PASSWORD)
>
> +#define DXE_INVALID_IDE_PASSWORD
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_EC_INVALID_IDE_PASSWORD)
>
> +#define DXE_BOOT_OPTION_LOAD_ERROR
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_EC_BOOT_OPTION_LOAD_ERROR)
>
> +#define DXE_BOOT_OPTION_FAILED
> (EFI_SOFTWARE_DXE_BS_DRIVER |
> EFI_SW_DXE_BS_EC_BOOT_OPTION_FAILED)
>
> +
>
> +//Reported by a Driver that installs Reset AP
>
> +#define DXE_RESET_SYSTEM
> (EFI_SOFTWARE_EFI_RUNTIME_SERVICE | EFI_SW_RS_PC_RESET_SYSTEM)
>
> +#define DXE_RESET_NOT_AVAILABLE
> (EFI_SOFTWARE_EFI_RUNTIME_SERVICE |
> EFI_SW_PS_EC_RESET_NOT_AVAILABLE)
>
> +
>
> +// Reported by PCI bus driver
>
> +#define DXE_PCI_BUS_BEGIN (EFI_IO_BUS_PCI |
> EFI_IOB_PC_INIT)
>
> +#define DXE_PCI_BUS_ENUM (EFI_IO_BUS_PCI |
> EFI_IOB_PCI_PC_BUS_ENUM)
>
> +#define DXE_PCI_BUS_HPC_INIT (EFI_IO_BUS_PCI |
> EFI_IOB_PCI_PC_HPC_INIT)
>
> +#define DXE_PCI_BUS_REQUEST_RESOURCES (EFI_IO_BUS_PCI |
> EFI_IOB_PCI_PC_RES_ALLOC)
>
> +#define DXE_PCI_BUS_ASSIGN_RESOURCES (EFI_IO_BUS_PCI |
> EFI_IOB_PC_ENABLE)
>
> +#define DXE_PCI_BUS_HOTPLUG (EFI_IO_BUS_PCI |
> EFI_IOB_PC_HOTPLUG)
>
> +#define DXE_PCI_BUS_OUT_OF_RESOURCES (EFI_IO_BUS_PCI |
> EFI_IOB_EC_RESOURCE_CONFLICT)
>
> +
>
> +// Reported by USB bus driver
>
> +#define DXE_USB_BEGIN (EFI_IO_BUS_USB |
> EFI_IOB_PC_INIT)
>
> +#define DXE_USB_RESET (EFI_IO_BUS_USB |
> EFI_IOB_PC_RESET)
>
> +#define DXE_USB_DETECT (EFI_IO_BUS_USB |
> EFI_IOB_PC_DETECT)
>
> +#define DXE_USB_ENABLE (EFI_IO_BUS_USB |
> EFI_IOB_PC_ENABLE)
>
> +#define DXE_USB_HOTPLUG (EFI_IO_BUS_USB |
> EFI_IOB_PC_HOTPLUG)
>
> +
>
> +//Reported by IDE bus driver
>
> +#define DXE_IDE_BEGIN (EFI_IO_BUS_ATA_ATAPI |
> EFI_IOB_PC_INIT)
>
> +#define DXE_IDE_RESET (EFI_IO_BUS_ATA_ATAPI |
> EFI_IOB_PC_RESET)
>
> +#define DXE_IDE_DETECT (EFI_IO_BUS_ATA_ATAPI |
> EFI_IOB_PC_DETECT)
>
> +#define DXE_IDE_ENABLE (EFI_IO_BUS_ATA_ATAPI |
> EFI_IOB_PC_ENABLE)
>
> +#define DXE_IDE_SMART_ERROR (EFI_IO_BUS_ATA_ATAPI |
> EFI_IOB_ATA_BUS_SMART_OVERTHRESHOLD)
>
> +#define DXE_IDE_CONTROLLER_ERROR (EFI_IO_BUS_ATA_ATAPI |
> EFI_IOB_EC_CONTROLLER_ERROR)
>
> +#define DXE_IDE_DEVICE_FAILURE (EFI_IO_BUS_ATA_ATAPI |
> EFI_IOB_EC_INTERFACE_ERROR)
>
> +
>
> +// Reported by SCSI bus driver
>
> +#define DXE_SCSI_BEGIN (EFI_IO_BUS_SCSI |
> EFI_IOB_PC_INIT)
>
> +#define DXE_SCSI_RESET (EFI_IO_BUS_SCSI |
> EFI_IOB_PC_RESET)
>
> +#define DXE_SCSI_DETECT (EFI_IO_BUS_SCSI |
> EFI_IOB_PC_DETECT)
>
> +#define DXE_SCSI_ENABLE (EFI_IO_BUS_SCSI |
> EFI_IOB_PC_ENABLE)
>
> +
>
> +// Reported by Super I/O driver
>
> +#define DXE_SIO_INIT (EFI_IO_BUS_LPC |
> EFI_IOB_PC_INIT)
>
> +
>
> +// Reported by Keyboard driver
>
> +#define DXE_KEYBOARD_INIT (EFI_PERIPHERAL_KEYBOARD |
> EFI_P_PC_INIT)
>
> +#define DXE_KEYBOARD_RESET (EFI_PERIPHERAL_KEYBOARD |
> EFI_P_PC_RESET)
>
> +#define DXE_KEYBOARD_DISABLE (EFI_PERIPHERAL_KEYBOARD |
> EFI_P_PC_DISABLE)
>
> +#define DXE_KEYBOARD_DETECT (EFI_PERIPHERAL_KEYBOARD |
> EFI_P_PC_PRESENCE_DETECT)
>
> +#define DXE_KEYBOARD_ENABLE (EFI_PERIPHERAL_KEYBOARD |
> EFI_P_PC_ENABLE)
>
> +#define DXE_KEYBOARD_CLEAR_BUFFER
> (EFI_PERIPHERAL_KEYBOARD | EFI_P_KEYBOARD_PC_CLEAR_BUFFER)
>
> +#define DXE_KEYBOARD_SELF_TEST (EFI_PERIPHERAL_KEYBOARD |
> EFI_P_KEYBOARD_PC_SELF_TEST)
>
> +
>
> +// Reported by Mouse driver
>
> +#define DXE_MOUSE_INIT (EFI_PERIPHERAL_MOUSE |
> EFI_P_PC_INIT)
>
> +#define DXE_MOUSE_RESET (EFI_PERIPHERAL_MOUSE |
> EFI_P_PC_RESET)
>
> +#define DXE_MOUSE_DISABLE (EFI_PERIPHERAL_MOUSE |
> EFI_P_PC_DISABLE)
>
> +#define DXE_MOUSE_DETECT (EFI_PERIPHERAL_MOUSE |
> EFI_P_PC_PRESENCE_DETECT)
>
> +#define DXE_MOUSE_ENABLE (EFI_PERIPHERAL_MOUSE |
> EFI_P_PC_ENABLE)
>
> +
>
> +// Reported by Mass Storage drivers
>
> +#define DXE_FIXED_MEDIA_INIT (EFI_PERIPHERAL_FIXED_MEDIA
> | EFI_P_PC_INIT)
>
> +#define DXE_FIXED_MEDIA_RESET (EFI_PERIPHERAL_FIXED_MEDIA
> | EFI_P_PC_RESET)
>
> +#define DXE_FIXED_MEDIA_DISABLE
> (EFI_PERIPHERAL_FIXED_MEDIA | EFI_P_PC_DISABLE)
>
> +#define DXE_FIXED_MEDIA_DETECT
> (EFI_PERIPHERAL_FIXED_MEDIA | EFI_P_PC_PRESENCE_DETECT)
>
> +#define DXE_FIXED_MEDIA_ENABLE
> (EFI_PERIPHERAL_FIXED_MEDIA | EFI_P_PC_ENABLE)
>
> +#define DXE_REMOVABLE_MEDIA_INIT
> (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_PC_INIT)
>
> +#define DXE_REMOVABLE_MEDIA_RESET
> (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_PC_RESET)
>
> +#define DXE_REMOVABLE_MEDIA_DISABLE
> (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_PC_DISABLE)
>
> +#define DXE_REMOVABLE_MEDIA_DETECT
> (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_PC_PRESENCE_DETECT)
>
> +#define DXE_REMOVABLE_MEDIA_ENABLE
> (EFI_PERIPHERAL_REMOVABLE_MEDIA | EFI_P_PC_ENABLE)
>
> +
>
> +
>
> +// Reported by BDS
>
> +#define DXE_CON_OUT_CONNECT
> (EFI_PERIPHERAL_LOCAL_CONSOLE | EFI_P_PC_INIT)
>
> +#define DXE_CON_IN_CONNECT (EFI_PERIPHERAL_KEYBOARD |
> EFI_P_PC_INIT)
>
> +#define DXE_NO_CON_OUT
> (EFI_PERIPHERAL_LOCAL_CONSOLE | EFI_P_EC_NOT_DETECTED)
>
> +#define DXE_NO_CON_IN (EFI_PERIPHERAL_KEYBOARD |
> EFI_P_EC_NOT_DETECTED)
>
> +
>
> +#endif
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/PeiBeepStatusCodeHandlerLib.c
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/PeiBeepStatusCodeHandlerLib.c
> new file mode 100644
> index 0000000000..78cde0c118
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/PeiBeepStatusCodeHandlerLib.c
> @@ -0,0 +1,102 @@
> +/** @file
>
> + Beep status code implementation.
>
> +
>
> + Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.<BR>
>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#include <Library/PeiServicesLib.h>
>
> +#include <Library/PeimEntryPoint.h>
>
> +#include <Library/PcdLib.h>
>
> +#include <Library/DebugLib.h>
>
> +#include <Library/ReportStatusCodeLib.h>
>
> +#include <Ppi/ReportStatusCodeHandler.h>
>
> +
>
> +#include <Library/BeepMapLib.h>
>
> +#include <Library/BeepLib.h>
>
> +
>
> +/**
>
> + Convert status code value to the times of beep.
>
> +
>
> + @param PeiServices An indirect pointer to the EFI_PEI_SERVICES table
> published by the PEI Foundation.
>
> + @param CodeType Indicates the type of status code being reported.
>
> + @param Value Describes the current status of a hardware or
>
> + software entity. This includes information about
> the class and
>
> + subclass that is used to classify the entity as
> well as an
> operation.
>
> + For progress codes, the operation is the current
> activity.
>
> + For error codes, it is the exception.For debug
> codes,it is not
> defined at this time.
>
> + @param Instance The enumeration of a hardware or software entity
> within
>
> + the system. A system may contain multiple
> entities that match
> a class/subclass
>
> + pairing. The instance differentiates between
> them. An
> instance of 0 indicates
>
> + that instance information is unavailable, not
> meaningful, or
> not relevant.
>
> + Valid instance numbers start with 1.
>
> + @param CallerId This optional parameter may be used to identify
> the
> caller.
>
> + This parameter allows the status code driver to
> apply different
> rules to
>
> + different callers.
>
> + @param Data This optional parameter may be used to pass
> additional data.
>
> +
>
> + @retval EFI_SUCCESS Status code reported to beep successfully.
>
> +
>
> +**/
>
> +EFI_STATUS
>
> +EFIAPI
>
> +BeepStatusCodeReportWorker (
>
> + IN CONST EFI_PEI_SERVICES **PeiServices,
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value,
>
> + IN UINT32 Instance,
>
> + IN CONST EFI_GUID *CallerId,
>
> + IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL
>
> + )
>
> +{
>
> + UINT32 BeepValue;
>
> +
>
> + BeepValue = GetBeepValueFromStatusCode (CodeType, Value);
>
> + if (BeepValue != 0) {
>
> + DEBUG ((DEBUG_INFO, "Beep: %d \n", BeepValue));
>
> + Beep (BeepValue);
>
> + }
>
> +
>
> + return EFI_SUCCESS;
>
> +}
>
> +
>
> +/**
>
> + Constructor function of PeiBeepStatusCodeHandlerLib.
>
> +
>
> + This function is the constructor function of this Beep Status Code Handler
> Library for PEI Phase.
>
> + It check whether need beep, and register it to gEfiPeiRscHandlerPpiGuid.
>
> +
>
> + @param FileHandle Handle of the file being invoked.
>
> + @param PeiServices Describes the list of possible PEI Services.
>
> +
>
> + @retval EFI_SUCESS The entry point of DXE IPL PEIM executes successfully.
>
> +
>
> +**/
>
> +RETURN_STATUS
>
> +EFIAPI
>
> +PeiBeepStatusCodeHandlerLibConstructor (
>
> + IN EFI_PEI_FILE_HANDLE FileHandle,
>
> + IN CONST EFI_PEI_SERVICES **PeiServices
>
> + )
>
> +{
>
> + EFI_STATUS Status;
>
> + EFI_PEI_RSC_HANDLER_PPI *RscHandlerPpi;
>
> +
>
> + if (!PcdGetBool (PcdStatusCodeUseBeep)) {
>
> + return RETURN_SUCCESS;
>
> + }
>
> +
>
> + Status = PeiServicesLocatePpi (
>
> + &gEfiPeiRscHandlerPpiGuid,
>
> + 0,
>
> + NULL,
>
> + (VOID **) &RscHandlerPpi
>
> + );
>
> + ASSERT_EFI_ERROR (Status);
>
> +
>
> + Status = RscHandlerPpi->Register (BeepStatusCodeReportWorker);
>
> + ASSERT (!EFI_ERROR (Status) || Status == EFI_ALREADY_STARTED);
2. I think "|| Status == EFI_ALREADY_STARTED " is not needed.
>
> +
>
> + return RETURN_SUCCESS;
>
> +}
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/PeiBeepStatusCodeHandlerLib.inf
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/PeiBeepStatusCodeHandlerLib.inf
> new file mode 100644
> index 0000000000..f8200d9921
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/PeiBeepStatusCodeHandlerLib.inf
> @@ -0,0 +1,55 @@
> +## @file
>
> +# Beep status code implementation.
>
> +#
>
> +# Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.<BR>
>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +#
>
> +# vendor. This file may not be modified, except as allowed by
>
> +# additional terms of your license agreement.
>
> +#
>
> +##
>
> +
>
> +[Defines]
>
> + INF_VERSION = 0x00010005
>
> + BASE_NAME = PeiBeepStatusCodeHandlerLib
>
> + FILE_GUID = C4210E71-0A38-4728-8D25-4876348AA380
>
> + MODULE_TYPE = PEIM
>
> + CONSTRUCTOR = PeiBeepStatusCodeHandlerLibConstructor
>
> + LIBRARY_CLASS = StatusCodeHandlerLib|SEC PEIM PEI_COR
>
> +
>
> +#
>
> +# The following information is for reference only and not required by the
> build tools.
>
> +#
>
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is only for build)
>
> +#
>
> +
>
> +[Sources]
>
> + PeiBeepStatusCodeHandlerLib.c
>
> +
>
> +[Packages]
>
> + MdePkg/MdePkg.dec
>
> + MdeModulePkg/MdeModulePkg.dec
>
> + BeepDebugFeaturePkg/BeepDebugFeaturePkg.dec
>
> +
>
> +[LibraryClasses]
>
> + PeiServicesLib
>
> + PcdLib
>
> + HobLib
>
> + ReportStatusCodeLib
>
> + PrintLib
>
> + DebugLib
>
> + BaseMemoryLib
>
> + BeepMapLib
>
> + BeepLib
>
> +
>
> +[Guids]
>
> + gEfiStatusCodeDataTypeStringGuid ## SOMETIMES_CONSUMES ##
> GUID
>
3. For Beep handler, I think this guid is not needed, we can remove it.
> +
>
> +[Pcd]
>
> + gBeepDebugFeaturePkgTokenSpaceGuid.PcdStatusCodeUseBeep
> ## CONSUMES
>
> +
>
> +[Ppis]
>
> + gEfiPeiRscHandlerPpiGuid ## CONSUMES
>
> +
>
> +[Depex]
>
> + TRUE
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/RuntimeDxeBeepStatusCodeHandlerLib.c
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/RuntimeDxeBeepStatusCodeHandlerLib.c
> new file mode 100644
> index 0000000000..0f24dbdf02
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/RuntimeDxeBeepStatusCodeHandlerLib.c
> @@ -0,0 +1,183 @@
> +/** @file
>
> + Beep status code implementation.
>
> +
>
> + Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.<BR>
>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#include <Library/UefiDriverEntryPoint.h>
>
> +#include <Library/UefiBootServicesTableLib.h>
>
> +#include <Guid/EventGroup.h>
>
> +#include <Library/HobLib.h>
>
> +#include <Library/PcdLib.h>
>
> +#include <Library/DebugLib.h>
>
> +#include <Library/ReportStatusCodeLib.h>
>
> +#include <Protocol/ReportStatusCodeHandler.h>
>
> +
>
> +#include <Library/BeepMapLib.h>
>
> +#include <Library/BeepLib.h>
>
> +
>
> +EFI_RSC_HANDLER_PROTOCOL *mRscHandlerProtocol = NULL;
>
> +EFI_EVENT mExitBootServicesEvent = NULL;
>
> +
>
> +/**
>
> + Convert status code value to the times of beep.
>
> +
>
> + @param CodeType Indicates the type of status code being reported.
>
> + @param Value Describes the current status of a hardware or
>
> + software entity. This includes information about
> the class and
>
> + subclass that is used to classify the entity as
> well as an
> operation.
>
> + For progress codes, the operation is the current
> activity.
>
> + For error codes, it is the exception.For debug
> codes,it is not
> defined at this time.
>
> + @param Instance The enumeration of a hardware or software entity
> within
>
> + the system. A system may contain multiple
> entities that match
> a class/subclass
>
> + pairing. The instance differentiates between
> them. An
> instance of 0 indicates
>
> + that instance information is unavailable, not
> meaningful, or
> not relevant.
>
> + Valid instance numbers start with 1.
>
> + @param CallerId This optional parameter may be used to identify
> the
> caller.
>
> + This parameter allows the status code driver to
> apply different
> rules to
>
> + different callers.
>
> + @param Data This optional parameter may be used to pass
> additional data.
>
> +
>
> + @retval EFI_SUCCESS Status code reported to beep successfully.
>
> +
>
> +**/
>
> +EFI_STATUS
>
> +EFIAPI
>
> +BeepStatusCodeReportWorker (
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value,
>
> + IN UINT32 Instance,
>
> + IN EFI_GUID *CallerId,
>
> + IN EFI_STATUS_CODE_DATA *Data OPTIONAL
>
> + )
>
> +{
>
> + UINT32 BeepValue;
>
> +
>
> + BeepValue = GetBeepValueFromStatusCode (CodeType, Value);
>
> + if (BeepValue != 0) {
>
> + DEBUG ((DEBUG_INFO, "Beep: %d \n", BeepValue));
>
> + Beep (BeepValue);
>
> + }
>
> +
>
> + return EFI_SUCCESS;
>
> +}
>
> +
>
> +/**
>
> + Unregister status code callback functions only available at boot time from
>
> + report status code router when exiting boot services.
>
> +
>
> + @param Event Event whose notification function is being invoked.
>
> + @param Context Pointer to the notification function's context,
> which is
>
> + always zero in current implementation.
>
> +
>
> +**/
>
> +VOID
>
> +EFIAPI
>
> +UnregisterBeepBootTimeHandlers (
>
> + IN EFI_EVENT Event,
>
> + IN VOID *Context
>
> + )
>
> +{
>
> + if (PcdGetBool (PcdStatusCodeUseBeep)) {
>
> + mRscHandlerProtocol->Unregister (BeepStatusCodeReportWorker);
>
> + }
>
> +}
>
> +
>
> +
>
> +
>
> +/**
>
> + Register status code callback function only when Report Status Code
> protocol
>
> + is installed.
>
> +
>
> + @param Event Event whose notification function is being invoked.
>
> + @param Context Pointer to the notification function's context,
> which is
>
> + always zero in current implementation.
>
> +
>
> +**/
>
> +VOID
>
> +EFIAPI
>
> +RegisterBeepBootTimeHandlers (
>
> + IN EFI_EVENT Event,
>
> + IN VOID *Context
>
> +)
>
> +{
>
> + EFI_STATUS Status;
>
> +
>
> + Status = gBS->LocateProtocol (
>
> + &gEfiRscHandlerProtocolGuid,
>
> + NULL,
>
> + (VOID **) &mRscHandlerProtocol
>
> + );
>
> + ASSERT_EFI_ERROR (Status);
>
> +
>
> + if (PcdGetBool (PcdStatusCodeUseBeep)) {
>
> + mRscHandlerProtocol->Register (BeepStatusCodeReportWorker,
> TPL_HIGH_LEVEL);
>
> + }
>
> +
>
> + Status = gBS->CreateEventEx (
>
> + EVT_NOTIFY_SIGNAL,
>
> + TPL_NOTIFY,
>
> + UnregisterBeepBootTimeHandlers,
>
> + NULL,
>
> + &gEfiEventExitBootServicesGuid,
>
> + &mExitBootServicesEvent
>
> + );
>
> + ASSERT_EFI_ERROR (Status);
>
> +}
4. I think the above create event logic should move into the "If" condition.
If the handler is not register, we don't need to create the event to unregister
it.
>
> +
>
> +/**
>
> + Constructor function of RuntimeDxeBeepStatusCodeHandlerLib.
>
> +
>
> + This function allocates memory for extended status code data, caches
>
> + the report status code service, and registers events.
>
> +
>
> + @param ImageHandle The firmware allocated handle for the EFI image.
>
> + @param SystemTable A pointer to the EFI System Table.
>
> +
>
> + @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
>
> +
>
> +**/
>
> +EFI_STATUS
>
> +EFIAPI
>
> +RuntimeDxeBeepStatusCodeHandlerLibConstructor (
>
> + IN EFI_HANDLE ImageHandle,
>
> + IN EFI_SYSTEM_TABLE *SystemTable
>
> + )
>
> +{
>
> + EFI_STATUS Status;
>
> + EFI_EVENT RegisterStatusCodeHandlerEvent;
>
> + VOID *Registration;
>
> +
>
> + Status = gBS->LocateProtocol (
>
> + &gEfiRscHandlerProtocolGuid,
>
> + NULL,
>
> + (VOID **) &mRscHandlerProtocol
>
> + );
>
> +
>
> + if (!EFI_ERROR (Status)) {
>
> + RegisterBeepBootTimeHandlers (NULL, NULL);
>
> + } else {
>
> + Status = gBS->CreateEvent (
>
> + EVT_NOTIFY_SIGNAL,
>
> + TPL_NOTIFY,
>
> + RegisterBeepBootTimeHandlers,
>
> + NULL,
>
> + &RegisterStatusCodeHandlerEvent
>
> + );
>
> + ASSERT_EFI_ERROR (Status);
>
> +
>
> + //
>
> + // Register for protocol notifications on this event
>
> + //
>
> + Status = gBS->RegisterProtocolNotify (
>
> + &gEfiRscHandlerProtocolGuid,
>
> + RegisterStatusCodeHandlerEvent,
>
> + &Registration
>
> + );
>
> + ASSERT_EFI_ERROR (Status);
>
> + }
>
> +
>
> + return EFI_SUCCESS;
>
> +}
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/RuntimeDxeBeepStatusCodeHandlerLib.inf
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/RuntimeDxeBeepStatusCodeHandlerLib.inf
> new file mode 100644
> index 0000000000..f612a6d367
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/RuntimeDxeBeepStatusCodeHandlerLib.inf
> @@ -0,0 +1,57 @@
> +## @file
>
> +# Beep status code implementation.
>
> +#
>
> +# Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.<BR>
>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +#
>
> +# vendor. This file may not be modified, except as allowed by
>
> +# additional terms of your license agreement.
>
> +#
>
> +##
>
> +
>
> +[Defines]
>
> + INF_VERSION = 0x00010005
>
> + BASE_NAME = RuntimeDxeBeepStatusCodeHandlerLib
>
> + FILE_GUID = D05F43CE-7C70-4663-848F-8265C311A8A5
>
> + MODULE_TYPE = DXE_RUNTIME_DRIVER
>
> + VERSION_STRING = 1.0
>
> + CONSTRUCTOR =
> RuntimeDxeBeepStatusCodeHandlerLibConstructor
>
> + LIBRARY_CLASS = StatusCodeHandlerLib|DXE_RUNTIME_DRIVER
>
> +
>
> +#
>
> +# The following information is for reference only and not required by the
> build tools.
>
> +#
>
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is only for build)
>
> +#
>
> +
>
> +[Sources]
>
> + RuntimeDxeBeepStatusCodeHandlerLib.c
>
> +
>
> +[Packages]
>
> + MdePkg/MdePkg.dec
>
> + MdeModulePkg/MdeModulePkg.dec
>
> + BeepDebugFeaturePkg/BeepDebugFeaturePkg.dec
>
> +
>
> +[LibraryClasses]
>
> + BaseLib
>
> + DebugLib
>
> + UefiBootServicesTableLib
>
> + BaseMemoryLib
>
> + PcdLib
>
> + DevicePathLib
>
> + UefiRuntimeLib
>
> + ReportStatusCodeLib
>
> + BeepMapLib
>
> + BeepLib
>
> +
>
> +[Guids]
>
> + gEfiStatusCodeDataTypeStringGuid ## SOMETIMES_CONSUMES ##
> GUID
>
5. Save as PEI instance, this GUID is not needed, we can remove it.
> +
>
> +[Pcd]
>
> + gBeepDebugFeaturePkgTokenSpaceGuid.PcdStatusCodeUseBeep
> ## CONSUMES
>
> +
>
> +[Protocols]
>
> + gEfiRscHandlerProtocolGuid ## CONSUMES
>
> +
>
> +[Depex]
>
> + TRUE
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/SmmBeepStatusCodeHandlerLib.c
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/SmmBeepStatusCodeHandlerLib.c
> new file mode 100644
> index 0000000000..65f17dc7d4
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/SmmBeepStatusCodeHandlerLib.c
> @@ -0,0 +1,138 @@
> +/** @file
>
> + Beep status code implementation.
>
> +
>
> + Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.<BR>
>
> + SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +
>
> +**/
>
> +
>
> +#include <Library/UefiDriverEntryPoint.h>
>
> +#include <Library/SmmServicesTableLib.h>
>
> +#include <Library/HobLib.h>
>
> +#include <Library/PcdLib.h>
>
> +#include <Library/DebugLib.h>
>
> +#include <Library/ReportStatusCodeLib.h>
>
> +#include <Protocol/SmmReportStatusCodeHandler.h>
>
> +
>
> +#include <Library/BeepMapLib.h>
>
> +#include <Library/BeepLib.h>
>
> +
>
> +EFI_SMM_RSC_HANDLER_PROTOCOL *mRscHandlerProtocol = NULL;
6. I think here no need to define it as a global variable, local variable is
enough.
>
> +
>
> +
>
> +/**
>
> + Convert status code value to the times of beep.
>
> +
>
> + @param CodeType Indicates the type of status code being reported.
>
> + @param Value Describes the current status of a hardware or
>
> + software entity. This includes information about
> the class and
>
> + subclass that is used to classify the entity as
> well as an
> operation.
>
> + For progress codes, the operation is the current
> activity.
>
> + For error codes, it is the exception.For debug
> codes,it is not
> defined at this time.
>
> + @param Instance The enumeration of a hardware or software entity
> within
>
> + the system. A system may contain multiple
> entities that match
> a class/subclass
>
> + pairing. The instance differentiates between
> them. An
> instance of 0 indicates
>
> + that instance information is unavailable, not
> meaningful, or
> not relevant.
>
> + Valid instance numbers start with 1.
>
> + @param CallerId This optional parameter may be used to identify
> the
> caller.
>
> + This parameter allows the status code driver to
> apply different
> rules to
>
> + different callers.
>
> + @param Data This optional parameter may be used to pass
> additional data.
>
> +
>
> + @retval EFI_SUCCESS Status code reported to beep successfully.
>
> +
>
> +**/
>
> +EFI_STATUS
>
> +EFIAPI
>
> +BeepStatusCodeReportWorker (
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value,
>
> + IN UINT32 Instance,
>
> + IN EFI_GUID *CallerId,
>
> + IN EFI_STATUS_CODE_DATA *Data OPTIONAL
>
> + )
>
> +{
>
> + UINT32 BeepValue;
>
> +
>
> + BeepValue = GetBeepValueFromStatusCode (CodeType, Value);
>
> + if (BeepValue != 0) {
>
> + Beep (BeepValue);
>
> + }
>
> +
>
> + return EFI_SUCCESS;
>
> +}
>
> +
>
> +/**
>
> + Register status code callback function only when Report Status Code
> protocol
>
> + is installed.
>
> +
>
> + @param Protocol Points to the protocol's unique identifier.
>
> + @param Interface Points to the interface instance.
>
> + @param Handle The handle on which the interface was installed.
>
> +
>
> + @retval EFI_SUCCESS Notification runs successfully.
>
> +
>
> +**/
>
> +EFI_STATUS
>
> +EFIAPI
>
> +RegisterBeepBootTimeHandlers (
>
> + IN CONST EFI_GUID *Protocol,
>
> + IN VOID *Interface,
>
> + IN EFI_HANDLE Handle
>
> +)
>
> +{
>
> + EFI_STATUS Status;
>
> +
>
> + Status = gSmst->SmmLocateProtocol (
>
> + &gEfiSmmRscHandlerProtocolGuid,
>
> + NULL,
>
> + (VOID **) &mRscHandlerProtocol
>
> + );
>
> + ASSERT_EFI_ERROR (Status);
>
> +
>
> + if (PcdGetBool (PcdStatusCodeUseBeep)) {
>
> + mRscHandlerProtocol->Register (BeepStatusCodeReportWorker);
>
> + }
>
> +
>
> + return EFI_SUCCESS;
>
> +}
>
> +
>
> +/**
>
> + Constructor function of SmmBeepStatusCodeHandlerLib.
>
> +
>
> + This function allocates memory for extended status code data, caches
>
> + the report status code service, and registers events.
>
> +
>
> + @param ImageHandle The firmware allocated handle for the EFI image.
>
> + @param SystemTable A pointer to the EFI System Table.
>
> +
>
> + @retval EFI_SUCCESS The constructor always returns EFI_SUCCESS.
>
> +
>
> +**/
>
> +EFI_STATUS
>
> +EFIAPI
>
> +SmmBeepStatusCodeHandlerLibConstructor (
>
> + IN EFI_HANDLE ImageHandle,
>
> + IN EFI_SYSTEM_TABLE *SystemTable
>
> + )
>
> +{
>
> + EFI_STATUS Status;
>
> + VOID *Registration;
>
> +
>
> + Status = gSmst->SmmLocateProtocol (
>
> + &gEfiSmmRscHandlerProtocolGuid,
>
> + NULL,
>
> + (VOID **) &mRscHandlerProtocol
>
> + );
>
> + if (!EFI_ERROR (Status)) {
>
> + RegisterBeepBootTimeHandlers (NULL, NULL, NULL);
>
> + } else {
>
> + gSmst->SmmRegisterProtocolNotify (
>
> + &gEfiSmmRscHandlerProtocolGuid,
>
> + RegisterBeepBootTimeHandlers,
>
> + &Registration
>
> + );
>
> + }
>
> +
>
> + return EFI_SUCCESS;
>
> +}
>
> diff --git
> a/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/SmmBeepStatusCodeHandlerLib.inf
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/SmmBeepStatusCodeHandlerLib.inf
> new file mode 100644
> index 0000000000..1a01794e11
> --- /dev/null
> +++
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Library/BeepStatusCod
> eHandlerLib/SmmBeepStatusCodeHandlerLib.inf
> @@ -0,0 +1,55 @@
> +## @file
>
> +# Beep status code implementation.
>
> +#
>
> +# Copyright (c) 2010 - 2020, Intel Corporation. All rights reserved.<BR>
>
> +# SPDX-License-Identifier: BSD-2-Clause-Patent
>
> +#
>
> +# vendor. This file may not be modified, except as allowed by
>
> +# additional terms of your license agreement.
>
> +#
>
> +##
>
> +
>
> +[Defines]
>
> + INF_VERSION = 0x00010005
>
> + BASE_NAME = SmmBeepStatusCodeHandlerLib
>
> + FILE_GUID = 2E2BC2D4-572D-4663-9A1E-FB52FA30922A
>
> + MODULE_TYPE = DXE_SMM_DRIVER
>
> + VERSION_STRING = 1.0
>
> + CONSTRUCTOR = SmmBeepStatusCodeHandlerLibConstructor
>
> + LIBRARY_CLASS = StatusCodeHandlerLib|DXE_SMM_DRIVER
>
> +
>
> +#
>
> +# The following information is for reference only and not required by the
> build tools.
>
> +#
>
> +# VALID_ARCHITECTURES = IA32 X64 IPF EBC (EBC is only for build)
>
> +#
>
> +
>
> +[Sources]
>
> + SmmBeepStatusCodeHandlerLib.c
>
> +
>
> +[Packages]
>
> + MdePkg/MdePkg.dec
>
> + MdeModulePkg/MdeModulePkg.dec
>
> + BeepDebugFeaturePkg/BeepDebugFeaturePkg.dec
>
> +
>
> +[LibraryClasses]
>
> + PcdLib
>
> + BaseMemoryLib
>
> + SmmServicesTableLib
>
> + DebugLib
>
> + MemoryAllocationLib
>
> + ReportStatusCodeLib
>
> + BeepMapLib
>
> + BeepLib
>
> +
>
> +[Guids]
>
> + gEfiStatusCodeDataTypeStringGuid ## SOMETIMES_CONSUMES ##
> GUID
>
7. Same as above, can remove it.
Thanks,
Eric
> +
>
> +[Pcd]
>
> + gBeepDebugFeaturePkgTokenSpaceGuid.PcdStatusCodeUseBeep
> ## CONSUMES
>
> +
>
> +[Protocols]
>
> + gEfiSmmRscHandlerProtocolGuid ## CONSUMES
>
> +
>
> +[Depex]
>
> + TRUE
>
> diff --git a/Features/Intel/Debugging/BeepDebugFeaturePkg/Readme.md
> b/Features/Intel/Debugging/BeepDebugFeaturePkg/Readme.md
> new file mode 100644
> index 0000000000..12ae2c1582
> --- /dev/null
> +++ b/Features/Intel/Debugging/BeepDebugFeaturePkg/Readme.md
> @@ -0,0 +1,126 @@
> +# Overview
>
> +* **Feature Name:** Beep Debug
>
> +* **PI Phase(s) Supported:** PEI, DXE, SMM
>
> +* **SMM Required?** Yes
>
> +
>
> +More Information:
>
> +
>
> +## Purpose
>
> +The BeepDebugFeaturePkg include some useful beep debug libraries, such
> as get beep value from status code and beep.
>
> +This is an important capability in firmware development to get and analyze
> the early error when there is not serial port.
>
> +
>
> +
>
> +# High-Level Theory of Operation
>
> +It provide a library BeepStatusCodeHandlerLib used by edk2
> StatusCodeHandler.efi, used to do beep if needed.
>
> +It also provide a library of BeepMap lib, it map the status code to beep
> value.
>
> +A library of Beep lib is needed by platform, and this pkg has a Null
> implementation.
>
> +
>
> +In the library contstructor function, BeepStatusCodeHandlerLib register the
> call back function for ReportStatusCode.
>
> +When called, it call GetBeepFromStatusCode() in BeepMapLib to get beep
> value from status code, and call Beep() in BeepLib to beep.
>
> +
>
> +BeepStatusCodeHandlerLib include 3 libraries for PEI, RuntimeDxe, SMM:
>
> +* PeiBeepStatusCodeHandlerLib
>
> +* RuntimeDxeBeepStatusCodeHandlerLib
>
> +* SmmBeepStatusCodeHandlerLib
>
> +
>
> +## Firmware Volumes
>
> +Linked with StatusCodeHandler.efi, and make sure put the
> StatusCodeHandler.efi after the ReportStatusCodeRouter.efi.
>
> +
>
> +## Modules
>
> +* BeepStatusCodeHandlerLib
>
> +* BeepMapLib
>
> +* BeepLibNull
>
> +
>
> +## BeepStatusCodeHandlerLib
>
> +This library register the call back function for ReportStatusCode, and get
>
> +beep valude from status code, and do beep.
>
> +
>
> +## BeepMapLib
>
> +This library provide a function to get beep value from status code.
>
> +
>
> +## Key Functions
>
> +* In PeiBeepStatusCodeHandlerLib:
>
> + EFI_STATUS
>
> + EFIAPI
>
> + BeepStatusCodeReportWorker (
>
> + IN CONST EFI_PEI_SERVICES **PeiServices,
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value,
>
> + IN UINT32 Instance,
>
> + IN CONST EFI_GUID *CallerId,
>
> + IN CONST EFI_STATUS_CODE_DATA *Data OPTIONAL
>
> + )
>
> +
>
> +* In RuntimeDxeBeepStatusCodeHandlerLib:
>
> + EFI_STATUS
>
> + EFIAPI
>
> + BeepStatusCodeReportWorker (
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value,
>
> + IN UINT32 Instance,
>
> + IN EFI_GUID *CallerId,
>
> + IN EFI_STATUS_CODE_DATA *Data OPTIONAL
>
> + )
>
> +
>
> +* In SmmBeepStatusCodeHandlerLib:
>
> + EFI_STATUS
>
> + EFIAPI
>
> + BeepStatusCodeReportWorker (
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value,
>
> + IN UINT32 Instance,
>
> + IN EFI_GUID *CallerId,
>
> + IN EFI_STATUS_CODE_DATA *Data OPTIONAL
>
> + )
>
> +
>
> +* In BeepMapLib:
>
> + UINT32
>
> + EFIAPI
>
> + GetBeepValueFromStatusCode (
>
> + IN EFI_STATUS_CODE_TYPE CodeType,
>
> + IN EFI_STATUS_CODE_VALUE Value
>
> + )
>
> +
>
> +* In BeepLib:
>
> + VOID
>
> + EFIAPI
>
> + Beep (
>
> + IN UINT32 Value
>
> + )
>
> +
>
> +## Configuration
>
> +* Link the library to StatusCodeHandler.efi.
>
> + Example:
>
> +
> MdeModulePkg/Universal/StatusCodeHandler/RuntimeDxe/StatusCodeHan
> dlerRuntimeDxe.inf {
>
> + <LibraryClasses>
>
> +
> BeepDebugFeaturePkg/Library/BeepStatusCodeHandlerLib/RuntimeDxeBee
> pStatusCodeHandlerLib.inf
>
> + }
>
> + Refer to BeepDebugFeaturePkg.dsc for other example.
>
> +* Config pcd
> gBeepDebugFeaturePkgTokenSpaceGuid.PcdStatusCodeUseBeep
>
> + In platform .dsc file, need to config the type of
> gBeepDebugFeaturePkgTokenSpaceGuid.PcdStatusCodeUseBeep.
>
> + Use PcdsFixedAtBuild to save binary size, and use PcdsDynamic if want to
> enable/disable in runtime.
>
> +* Implemented platform's special BeepMapLib if needed.
>
> +* Provide the platform's special BeepLib.
>
> +* Make sure put the StatusCodeHandler.efi after the
> ReportStatusCodeRouter.efi.
>
> +
>
> +## Data Flows
>
> +Status Code (ReportStatusCode) -> Beep Value
> (GetBeepValueFromStatusCode).
>
> +
>
> +## Control Flows
>
> +ReportStatusCode() -> BeepStatusCodeReportWorker() ->
> GetBeepValueFromStatusCode() -> Beep()
>
> +
>
> +## Build Flows
>
> +There is not special build flows.
>
> +
>
> +## Test Point Results
>
> +Verify the post code shown is correct.
>
> +
>
> +## Functional Exit Criteria
>
> +N/A
>
> +
>
> +## Feature Enabling Checklist
>
> +* Set the PCD
> gBeepDebugFeaturePkgTokenSpaceGuid.PcdStatusCodeUseBeep to TRUE.
>
> +* Plug out all the memory, check can here the beep.
>
> +
>
> +## Common Optimizations
>
> +* Implemented platform's special BeepMapLib if needed.
>
> --
> 2.24.0.windows.2
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#61113): https://edk2.groups.io/g/devel/message/61113
Mute This Topic: https://groups.io/mt/74810140/21656
Group Owner: devel+ow...@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com]
-=-=-=-=-=-=-=-=-=-=-=-
