From nobody Mon Nov 25 13:53:01 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) client-ip=66.175.222.108; envelope-from=bounce+27952+70308+1787277+3901457@groups.io; helo=mail02.groups.io; Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+70308+1787277+3901457@groups.io ARC-Seal: i=1; a=rsa-sha256; t=1610642217; cv=none; d=zohomail.com; s=zohoarc; b=lpBGcSy01H2ucPUOKqmhwzUUVU8BavDyK+1bElbEomzNU5uvwh3A9xRzGMmX1p5m4PLf0qOXT3+TKp0g1KJ5ll3IELjNkDuRVWNi+LmJVFiM2UPN7JshZ142x5pkqjsRocGQTTJlggBN9pcTYNAGJmOqbHBSWopEsf0MSP+9c8M= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1610642217; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Id:List-Unsubscribe:MIME-Version:Message-ID:Reply-To:References:Sender:Subject:To; bh=T+CZahsZhMMbvPxPYWYkE15aMDnYoogo8PrjVA0TNeo=; b=W+3S17VEk8BOEue7VbDRNBnv75zvE0AitHWZnhUOyQN05CbU/LdFEtnZDJptgP6goCA42pOkROm0bj/paZx6J6q2LGqfDJXNsxBUWGLLGR+KN8CzN0ugQ8xSO1oE47rhcwZLKS4J6cdS9dc/pB/28uL1vthdyoA1Pd1rbj7CSJI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce+27952+70308+1787277+3901457@groups.io Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by mx.zohomail.com with SMTPS id 1610642217356443.3969545109245; Thu, 14 Jan 2021 08:36:57 -0800 (PST) Return-Path: X-Received: by 127.0.0.2 with SMTP id C4kCYY1788612xRJyrpQ76f3; Thu, 14 Jan 2021 08:36:55 -0800 X-Received: from mail-io1-f49.google.com (mail-io1-f49.google.com [209.85.166.49]) by mx.groups.io with SMTP id smtpd.web09.4100.1610642214315221044 for ; Thu, 14 Jan 2021 08:36:54 -0800 X-Received: by mail-io1-f49.google.com with SMTP id d9so12369179iob.6 for ; Thu, 14 Jan 2021 08:36:54 -0800 (PST) X-Gm-Message-State: CKK63GRlbkIHa57c7dnu723Vx1787277AA= X-Google-Smtp-Source: ABdhPJypWBiyNO5JIJ29S9UiRQXZNCzeO9omBiekZSeGIEvDCcCWr1q5LOX66+3h9QjID+iSnORmNw== X-Received: by 2002:a05:6638:ecd:: with SMTP id q13mr7178738jas.62.1610642213248; Thu, 14 Jan 2021 08:36:53 -0800 (PST) X-Received: from cube.nuviainc.com (c-174-52-16-57.hsd1.ut.comcast.net. [174.52.16.57]) by smtp.gmail.com with ESMTPSA id y5sm3711920ilj.35.2021.01.14.08.36.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Jan 2021 08:36:52 -0800 (PST) From: "Rebecca Cran" To: devel@edk2.groups.io Cc: Rebecca Cran , Leif Lindholm , Ard Biesheuvel , nd@arm.com, Sami Mujawar , Liming Gao , Michael D Kinney , Zhiguang Liu Subject: [edk2-devel] [PATCH v6 13/22] ArmPkg: Add Universal/Smbios/OemMiscLibNull Date: Thu, 14 Jan 2021 09:36:19 -0700 Message-Id: <20210114163628.31952-14-rebecca@nuviainc.com> In-Reply-To: <20210114163628.31952-1-rebecca@nuviainc.com> References: <20210114163628.31952-1-rebecca@nuviainc.com> MIME-Version: 1.0 Precedence: Bulk List-Unsubscribe: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,rebecca@nuviainc.com Content-Transfer-Encoding: quoted-printable DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=groups.io; q=dns/txt; s=20140610; t=1610642215; bh=h2RMXez43GQHcKsDIgCChvAJzxM8uoVzjujz6eTrTJM=; h=Cc:Date:From:Reply-To:Subject:To; b=t5k6wBJ1SYGP+YtpfcuCN7dNf2WlILdOs7+i/Bnk1sIWg14Azmh/sQlRTBy5aeRhTHq QClK7swks4SJGq1jRpOO5MT6hA/JhTjWdmObiBqldzO7o46cjXMQkbzk+jPL8721RT2dA 8asryIq4abl/gn4C4KFN7vKWEwMf/mdLcu0= X-ZohoMail-DKIM: pass (identity @groups.io) Content-Type: text/plain; charset="utf-8" Add a Null implementation of OemMiscLib. OemMiscLib provides functions that platforms implement to fill in SMBIOS information for the SmbiosMiscDxe and ProcessSubClassDxe drivers. Signed-off-by: Rebecca Cran Acked-by: Leif Lindholm Reviewed-by: Samer El-Haj-Mahmoud --- ArmPkg/ArmPkg.dsc | 2 + ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLibNull.inf | 31 +++++ ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLib.c | 143 ++++++++++= ++++++++++ 3 files changed, 176 insertions(+) diff --git a/ArmPkg/ArmPkg.dsc b/ArmPkg/ArmPkg.dsc index 48059cf38ed3..0f77a6da4483 100644 --- a/ArmPkg/ArmPkg.dsc +++ b/ArmPkg/ArmPkg.dsc @@ -84,6 +84,8 @@ [LibraryClasses.common] =20 ArmMtlLib|ArmPkg/Library/ArmMtlNullLib/ArmMtlNullLib.inf =20 + OemMiscLib|ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLibNull.inf + [LibraryClasses.common.PEIM] HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf PeimEntryPoint|MdePkg/Library/PeimEntryPoint/PeimEntryPoint.inf diff --git a/ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLibNull.inf b/Ar= mPkg/Universal/Smbios/OemMiscLibNull/OemMiscLibNull.inf new file mode 100644 index 000000000000..b21eeade64b5 --- /dev/null +++ b/ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLibNull.inf @@ -0,0 +1,31 @@ +#/** @file +# OemMiscLib.inf +# +# Copyright (c) 2021, NUVIA Inc. All rights reserved. +# Copyright (c) 2018, Hisilicon Limited. All rights reserved. +# Copyright (c) 2018, Linaro Limited. All rights reserved. +# +# SPDX-License-Identifier: BSD-2-Clause-Patent +# +#**/ + +[Defines] + INF_VERSION =3D 1.29 + BASE_NAME =3D OemMiscLibNull + FILE_GUID =3D e80b8e6b-fffb-4c39-b433-41de67c9d7b8 + MODULE_TYPE =3D BASE + VERSION_STRING =3D 1.0 + LIBRARY_CLASS =3D OemMiscLib + +[Sources.common] + OemMiscLib.c + +[Packages] + ArmPkg/ArmPkg.dec + EmbeddedPkg/EmbeddedPkg.dec + MdeModulePkg/MdeModulePkg.dec + MdePkg/MdePkg.dec + +[LibraryClasses] + BaseMemoryLib + diff --git a/ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLib.c b/ArmPkg/U= niversal/Smbios/OemMiscLibNull/OemMiscLib.c new file mode 100644 index 000000000000..8233904647e5 --- /dev/null +++ b/ArmPkg/Universal/Smbios/OemMiscLibNull/OemMiscLib.c @@ -0,0 +1,143 @@ +/** @file +* OemMiscLib.c +* +* Copyright (c) 2021, NUVIA Inc. All rights reserved. +* Copyright (c) 2018, Hisilicon Limited. All rights reserved. +* Copyright (c) 2018, Linaro Limited. All rights reserved. +* +* SPDX-License-Identifier: BSD-2-Clause-Patent +* +**/ + +#include +#include +#include + +#include + + +/** Gets the CPU frequency of the specified processor. + + @param ProcessorIndex Index of the processor to get the frequency for. + + @return CPU frequency in Hz +**/ +EFIAPI +UINTN +OemGetCpuFreq ( + IN UINT8 ProcessorIndex + ) +{ + ASSERT (FALSE); + return 0; +} + +/** Gets information about the specified processor and stores it in + the structures provided. + + @param ProcessorIndex Index of the processor to get the information for. + @param ProcessorStatus Processor status. + @param ProcessorCharacteristics Processor characteritics. + @param MiscProcessorData Miscellaneous processor information. + + @return TRUE on success, FALSE on failure. +**/ +EFIAPI +BOOLEAN +OemGetProcessorInformation ( + IN UINTN ProcessorIndex, + IN OUT PROCESSOR_STATUS_DATA *ProcessorStatus, + IN OUT PROCESSOR_CHARACTERISTIC_FLAGS *ProcessorCharacteristics, + IN OUT OEM_MISC_PROCESSOR_DATA *MiscProcessorData + ) +{ + ASSERT (FALSE); + return TRUE; +} + +/** Gets information about the cache at the specified cache level. + + @param ProcessorIndex The processor to get information for. + @param CacheLevel The cache level to get information for. + @param InstructionOrUnifiedCache Whether the cache is instruction or + unified, not data. + @param SmbiosCacheTable The SMBIOS Type7 cache information structure. + + @return TRUE on success, FALSE on failure. +**/ +EFIAPI +BOOLEAN +OemGetCacheInformation ( + IN UINT8 ProcessorIndex, + IN UINT8 CacheLevel, + IN BOOLEAN InstructionOrUnifiedCache, + IN OUT SMBIOS_TABLE_TYPE7 *SmbiosCacheTable + ) +{ + ASSERT (FALSE); + return TRUE; +} + +/** Gets the maximum number of sockets supported by the platform. + + @return The maximum number of sockets. +**/ +EFIAPI +UINT8 +OemGetProcessorMaxSockets ( + VOID + ) +{ + ASSERT (FALSE); + return 1; +} + +/** Gets the type of chassis for the system. + + @param ChassisType The type of the chassis. + + @retval EFI_SUCCESS The chassis type was fetched successfully. +**/ +EFI_STATUS +EFIAPI +OemGetChassisType ( + UINT8 *ChassisType + ) +{ + ASSERT (FALSE); + *ChassisType =3D MiscChassisTypeUnknown; + return EFI_SUCCESS; +} + +/** Returns whether the specified processor is present or not. + + @param ProcessIndex The processor index to check. + + @return TRUE is the processor is present, FALSE otherwise. +**/ +EFIAPI +BOOLEAN +OemIsSocketPresent ( + IN UINTN ProcessorIndex + ) +{ + ASSERT (FALSE); + return FALSE; +} + +/** Updates the HII string for the specified field. + + @param mHiiHandle The HII handle. + @param TokenToUpdate The string to update. + @param Offset The field to get information about. +**/ +EFIAPI +VOID +OemUpdateSmbiosInfo ( + IN EFI_HII_HANDLE mHiiHandle, + IN EFI_STRING_ID TokenToUpdate, + IN OEM_MISC_SMBIOS_HII_STRING_FIELD Offset + ) +{ + ASSERT (FALSE); +} --=20 2.26.2 -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#70308): https://edk2.groups.io/g/devel/message/70308 Mute This Topic: https://groups.io/mt/79679255/1787277 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-