From e64bd0704f08b0dd88fb88429f9db307ff26f4d5 Mon Sep 17 00:00:00 2001 From: Rebecca Cran Date: Sun, 7 Feb 2021 17:52:51 -0700 Subject: [PATCH] ArmPkg: Add Universal/Smbios/SmbiosMiscDxe/Type13 This code provides information for the SMBIOS Type 13 table. Signed-off-by: Rebecca Cran Reviewed-by: Leif Lindholm --- .../MiscNumberOfInstallableLanguages.uni | 43 +++++ .../MiscNumberOfInstallableLanguagesData.c | 33 ++++ ...MiscNumberOfInstallableLanguagesFunction.c | 166 ++++++++++++++++++ 3 files changed, 242 insertions(+) create mode 100644 ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguages.uni create mode 100644 ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesData.c create mode 100644 ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesFunction.c diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguages.uni b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguages.uni new file mode 100644 index 0000000000..3af7a01653 --- /dev/null +++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguages.uni @@ -0,0 +1,43 @@ +/** @file + Based on files under Nt32Pkg/MiscSubClassPlatformDxe/ + + Copyright (c) 2021, NUVIA Inc. All rights reserved.
+ Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.
+ Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+ Copyright (c) 2015, Linaro Limited. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +/=# + +/=# +// +// Language String (Long Format) +// +#string STR_MISC_BIOS_LANGUAGES_ENG_LONG #language en-US "en|US|iso8859-1" +#string STR_MISC_BIOS_LANGUAGES_FRA_LONG #language en-US "fr|CA|iso8859-1" +#string STR_MISC_BIOS_LANGUAGES_CHN_LONG #language en-US "zh|TW|unicode" +#string STR_MISC_BIOS_LANGUAGES_JPN_LONG #language en-US "ja|JP|unicode" +#string STR_MISC_BIOS_LANGUAGES_ITA_LONG #language en-US "it|IT|iso8859-1" +#string STR_MISC_BIOS_LANGUAGES_SPA_LONG #language en-US "es|ES|iso8859-1" +#string STR_MISC_BIOS_LANGUAGES_GER_LONG #language en-US "de|DE|iso8859-1" +#string STR_MISC_BIOS_LANGUAGES_POR_LONG #language en-US "pt|PT|iso8859-1" + + +// +// Language String (Abbreviated Format) +// +#string STR_MISC_BIOS_LANGUAGES_ENG_ABBREVIATE #language en-US "enUS" +#string STR_MISC_BIOS_LANGUAGES_FRA_ABBREVIATE #language en-US "frCA" +#string STR_MISC_BIOS_LANGUAGES_CHN_ABBREVIATE #language en-US "zhTW" +#string STR_MISC_BIOS_LANGUAGES_JPN_ABBREVIATE #language en-US "jaJP" +#string STR_MISC_BIOS_LANGUAGES_ITA_ABBREVIATE #language en-US "itIT" +#string STR_MISC_BIOS_LANGUAGES_SPA_ABBREVIATE #language en-US "esES" +#string STR_MISC_BIOS_LANGUAGES_GER_ABBREVIATE #language en-US "deDE" +#string STR_MISC_BIOS_LANGUAGES_POR_ABBREVIATE #language en-US "ptPT" + +#string STR_MISC_BIOS_LANGUAGES_SIMPLECH_ABBREVIATE #language en-US "zhCN" +#string STR_MISC_BIOS_LANGUAGES_SIMPLECH_LONG #language en-US "zh|CN|unicode" + + diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesData.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesData.c new file mode 100644 index 0000000000..97d7303d1a --- /dev/null +++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesData.c @@ -0,0 +1,33 @@ +/** @file + This file provides Smbios Type13 Data + + Based on files under Nt32Pkg/MiscSubClassPlatformDxe/ + + Copyright (c) 2021, NUVIA Inc. All rights reserved.
+ Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.
+ Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+ Copyright (c) 2015, Linaro Limited. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include "SmbiosMisc.h" + +// +// Static (possibly build generated) Bios Vendor data. +// + +SMBIOS_MISC_TABLE_DATA(SMBIOS_TABLE_TYPE13, MiscNumberOfInstallableLanguages) = +{ + { // Hdr + EFI_SMBIOS_TYPE_BIOS_LANGUAGE_INFORMATION, // Type, + 0, // Length, + 0 // Handle + }, + 0, // InstallableLanguages + 0, // Flags + { + 0 // Reserved[15] + }, + 1 // CurrentLanguage +}; diff --git a/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesFunction.c b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesFunction.c new file mode 100644 index 0000000000..19b60ed71f --- /dev/null +++ b/ArmPkg/Universal/Smbios/SmbiosMiscDxe/Type13/MiscNumberOfInstallableLanguagesFunction.c @@ -0,0 +1,166 @@ +/** @file + Based on files under Nt32Pkg/MiscSubClassPlatformDxe/ + + Copyright (c) 2021, NUVIA Inc. All rights reserved.
+ Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.
+ Copyright (c) 2015, Hisilicon Limited. All rights reserved.
+ Copyright (c) 2015, Linaro Limited. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent + +**/ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "SmbiosMisc.h" + +/** + Get next language from language code list (with separator ';'). + + @param LangCode Input: point to first language in the list. On + Otput: point to next language in the list, or + NULL if no more language in the list. + @param Lang The first language in the list. + +**/ +VOID +EFIAPI +GetNextLanguage ( + IN OUT CHAR8 **LangCode, + OUT CHAR8 *Lang + ) +{ + UINTN Index; + CHAR8 *StringPtr; + + if (LangCode == NULL || *LangCode == NULL || Lang == NULL) { + return; + } + + Index = 0; + StringPtr = *LangCode; + while (StringPtr[Index] != 0 && StringPtr[Index] != ';') { + Index++; + } + + (VOID)CopyMem (Lang, StringPtr, Index); + Lang[Index] = 0; + + if (StringPtr[Index] == ';') { + Index++; + } + *LangCode = StringPtr + Index; +} + +/** + This function returns the number of supported languages on HiiHandle. + + @param HiiHandle The HII package list handle. + + @retval The number of supported languages. + +**/ +UINT16 +EFIAPI +GetSupportedLanguageNumber ( + IN EFI_HII_HANDLE HiiHandle + ) +{ + CHAR8 *Lang; + CHAR8 *Languages; + CHAR8 *LanguageString; + UINT16 LangNumber; + + Languages = HiiGetSupportedLanguages (HiiHandle); + if (Languages == NULL) { + return 0; + } + + LangNumber = 0; + Lang = AllocatePool (AsciiStrSize (Languages)); + if (Lang != NULL) { + LanguageString = Languages; + while (*LanguageString != 0) { + GetNextLanguage (&LanguageString, Lang); + LangNumber++; + } + FreePool (Lang); + } + FreePool (Languages); + return LangNumber; +} + + +/** + This function makes boot time changes to the contents of the + MiscNumberOfInstallableLanguages (Type 13) record. + + @param RecordData Pointer to SMBIOS table with default values. + @param Smbios SMBIOS protocol. + + @retval EFI_SUCCESS The SMBIOS table was successfully added. + @retval EFI_INVALID_PARAMETER Invalid parameter was found. + @retval EFI_OUT_OF_RESOURCES Failed to allocate required memory. + +**/ +SMBIOS_MISC_TABLE_FUNCTION(MiscNumberOfInstallableLanguages) +{ + UINTN LangStrLen; + CHAR8 CurrentLang[SMBIOS_STRING_MAX_LENGTH + 1]; + CHAR8 *OptionalStrStart; + EFI_STATUS Status; + SMBIOS_TABLE_TYPE13 *SmbiosRecord; + SMBIOS_TABLE_TYPE13 *InputData; + + InputData = NULL; + + // + // First check for invalid parameters. + // + if (RecordData == NULL) { + return EFI_INVALID_PARAMETER; + } + + InputData = (SMBIOS_TABLE_TYPE13 *)RecordData; + + InputData->InstallableLanguages = GetSupportedLanguageNumber (mSmbiosMiscHiiHandle); + + // + // Try to check if current langcode matches with the langcodes in installed languages + // + ZeroMem (CurrentLang, SMBIOS_STRING_MAX_LENGTH - 1); + (VOID)AsciiStrCpyS (CurrentLang, SMBIOS_STRING_MAX_LENGTH - 1, "en|US|iso8859-1"); + LangStrLen = AsciiStrLen (CurrentLang); + + // + // Two zeros following the last string. + // + SmbiosRecord = AllocateZeroPool (sizeof (SMBIOS_TABLE_TYPE13) + LangStrLen + 1 + 1); + if (SmbiosRecord == NULL) { + return EFI_OUT_OF_RESOURCES; + } + + (VOID)CopyMem (SmbiosRecord, InputData, sizeof (SMBIOS_TABLE_TYPE13)); + + SmbiosRecord->Hdr.Length = sizeof (SMBIOS_TABLE_TYPE13); + + OptionalStrStart = (CHAR8 *)(SmbiosRecord + 1); + (VOID)AsciiStrCpyS (OptionalStrStart, SMBIOS_STRING_MAX_LENGTH - 1, CurrentLang); + // + // Now we have got the full smbios record, call smbios protocol to add this record. + // + Status = SmbiosMiscAddRecord ((UINT8*)SmbiosRecord, NULL); + if (EFI_ERROR (Status)) { + DEBUG ((DEBUG_ERROR, "[%a]:[%dL] Smbios Type13 Table Log Failed! %r \n", + __FUNCTION__, __LINE__, Status)); + } + + FreePool (SmbiosRecord); + return Status; +}