From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 76E4521CEB11B for ; Mon, 11 Sep 2017 20:41:57 -0700 (PDT) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 11 Sep 2017 20:44:53 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.42,381,1500966000"; d="scan'208";a="134300917" Received: from shwdeopenpsi114.ccr.corp.intel.com ([10.239.157.135]) by orsmga002.jf.intel.com with ESMTP; 11 Sep 2017 20:44:52 -0700 From: Dandan Bi To: edk2-devel@lists.01.org Cc: Eric Dong , Liming Gao Date: Tue, 12 Sep 2017 11:44:07 +0800 Message-Id: <1505187848-389908-6-git-send-email-dandan.bi@intel.com> X-Mailer: git-send-email 1.9.5.msysgit.1 In-Reply-To: <1505187848-389908-1-git-send-email-dandan.bi@intel.com> References: <1505187848-389908-1-git-send-email-dandan.bi@intel.com> Subject: [PATCH v2 5/6] MdeModulePkg/SetupBrowser: Handle questions with Bit VarStore X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Sep 2017 03:41:57 -0000 REF:https://bugzilla.tianocore.org/show_bug.cgi?id=545 For oneof/numeric/CheckBox(storage can be Bit VarStore) If the question value can be updated and shown correctly in UI page, we need do enhancements in following cases: 1. Parse the Ifr data to get the bit VarStore info correctly. 2. Set/get value to/from bit VarStore correctly. Cc: Eric Dong Cc: Liming Gao Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi --- MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c | 139 ++++++++++++++++----- MdeModulePkg/Universal/SetupBrowserDxe/Setup.c | 120 ++++++++++++++++-- MdeModulePkg/Universal/SetupBrowserDxe/Setup.h | 3 + .../Universal/SetupBrowserDxe/SetupBrowserDxe.inf | 3 +- 4 files changed, 223 insertions(+), 42 deletions(-) diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c index 6b3e5e0..63232ee 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c +++ b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c @@ -15,10 +15,12 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include "Setup.h" UINT16 mStatementIndex; UINT16 mExpressionOpCodeIndex; EFI_QUESTION_ID mUsedQuestionId; +BOOLEAN mQuestionReferBitVar = FALSE; + extern LIST_ENTRY gBrowserStorageList; /** Initialize Statement header members. @param OpCodeData Pointer of the raw OpCode data. @@ -57,10 +59,11 @@ CreateStatement ( Statement->Signature = FORM_BROWSER_STATEMENT_SIGNATURE; Statement->Operand = ((EFI_IFR_OP_HEADER *) OpCodeData)->OpCode; Statement->OpCode = (EFI_IFR_OP_HEADER *) OpCodeData; + Statement->QuestionReferToBitField = FALSE; StatementHdr = (EFI_IFR_STATEMENT_HEADER *) (OpCodeData + sizeof (EFI_IFR_OP_HEADER)); CopyMem (&Statement->Prompt, &StatementHdr->Prompt, sizeof (EFI_STRING_ID)); CopyMem (&Statement->Help, &StatementHdr->Help, sizeof (EFI_STRING_ID)); @@ -1312,10 +1315,11 @@ ParseOpCodes ( BOOLEAN InUnknownScope; UINT8 UnknownDepth; FORMSET_DEFAULTSTORE *PreDefaultStore; LIST_ENTRY *DefaultLink; BOOLEAN HaveInserted; + UINT16 TotalBits; SuppressForQuestion = FALSE; SuppressForOption = FALSE; InScopeDisable = FALSE; DepthOfDisable = 0; @@ -1978,47 +1982,99 @@ ParseOpCodes ( ASSERT(CurrentStatement != NULL); CurrentStatement->Flags = ((EFI_IFR_ONE_OF *) OpCodeData)->Flags; Value = &CurrentStatement->HiiValue; - switch (CurrentStatement->Flags & EFI_IFR_NUMERIC_SIZE) { - case EFI_IFR_NUMERIC_SIZE_1: - CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MinValue; - CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MaxValue; - CurrentStatement->Step = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.Step; - CurrentStatement->StorageWidth = (UINT16) sizeof (UINT8); - Value->Type = EFI_IFR_TYPE_NUM_SIZE_8; - break; + if (mQuestionReferBitVar) { + mQuestionReferBitVar = FALSE; + // + // Get the bit var store info (bit/byte offset, bit/byte offset) + // + CurrentStatement->BitStorageWidth = CurrentStatement->Flags & EFI_IFR_NUMERIC_SIZE_BIT; + CurrentStatement->QuestionReferToBitField = TRUE; + CurrentStatement->BitVarOffset = CurrentStatement->VarStoreInfo.VarOffset; + CurrentStatement->VarStoreInfo.VarOffset = CurrentStatement->BitVarOffset / 8; + TotalBits = CurrentStatement->BitVarOffset - (CurrentStatement->VarStoreInfo.VarOffset * 8) + CurrentStatement->BitStorageWidth; + CurrentStatement->StorageWidth = (TotalBits % 8 == 0? TotalBits / 8: TotalBits / 8 + 1); - case EFI_IFR_NUMERIC_SIZE_2: - CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MinValue, sizeof (UINT16)); - CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MaxValue, sizeof (UINT16)); - CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.Step, sizeof (UINT16)); - CurrentStatement->StorageWidth = (UINT16) sizeof (UINT16); - Value->Type = EFI_IFR_TYPE_NUM_SIZE_16; - break; + // + // Get the Minimum/Maximum/Step value(Note: bit field type has been stored as UINT32 type) + // + CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue; + CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue; + CurrentStatement->Step = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step; - case EFI_IFR_NUMERIC_SIZE_4: - CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue, sizeof (UINT32)); - CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue, sizeof (UINT32)); - CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step, sizeof (UINT32)); - CurrentStatement->StorageWidth = (UINT16) sizeof (UINT32); - Value->Type = EFI_IFR_TYPE_NUM_SIZE_32; - break; + // + // Update the Flag and type of Minimum/Maximum/Step according to the actual width of bit field, + // in order to make Browser handle these question with bit varstore correctly. + // + ((EFI_IFR_NUMERIC *) OpCodeData)->Flags &= EFI_IFR_DISPLAY_BIT; + ((EFI_IFR_NUMERIC *) OpCodeData)->Flags >>= 2; + switch (CurrentStatement->StorageWidth) { + case 1: + ((EFI_IFR_NUMERIC *) OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_8; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MinValue = (UINT8)CurrentStatement->Minimum; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MaxValue = (UINT8)CurrentStatement->Maximum; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.Step = (UINT8)CurrentStatement->Step; + Value->Type = EFI_IFR_TYPE_NUM_SIZE_8; + break; + case 2: + ((EFI_IFR_NUMERIC *) OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_16; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MinValue = (UINT16)CurrentStatement->Minimum; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MaxValue = (UINT16)CurrentStatement->Maximum; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.Step = (UINT16)CurrentStatement->Step; + Value->Type = EFI_IFR_TYPE_NUM_SIZE_16; + break; + case 3: + case 4: + ((EFI_IFR_NUMERIC *) OpCodeData)->Flags |= EFI_IFR_TYPE_NUM_SIZE_32; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue = (UINT32)CurrentStatement->Minimum; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue = (UINT32)CurrentStatement->Maximum; + ((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step = (UINT32)CurrentStatement->Step; + Value->Type = EFI_IFR_TYPE_NUM_SIZE_32; + break; + default: + break; + } + } else { + switch (CurrentStatement->Flags & EFI_IFR_NUMERIC_SIZE) { + case EFI_IFR_NUMERIC_SIZE_1: + CurrentStatement->Minimum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MinValue; + CurrentStatement->Maximum = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.MaxValue; + CurrentStatement->Step = ((EFI_IFR_NUMERIC *) OpCodeData)->data.u8.Step; + CurrentStatement->StorageWidth = (UINT16) sizeof (UINT8); + Value->Type = EFI_IFR_TYPE_NUM_SIZE_8; + break; - case EFI_IFR_NUMERIC_SIZE_8: - CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MinValue, sizeof (UINT64)); - CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MaxValue, sizeof (UINT64)); - CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.Step, sizeof (UINT64)); - CurrentStatement->StorageWidth = (UINT16) sizeof (UINT64); - Value->Type = EFI_IFR_TYPE_NUM_SIZE_64; - break; + case EFI_IFR_NUMERIC_SIZE_2: + CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MinValue, sizeof (UINT16)); + CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.MaxValue, sizeof (UINT16)); + CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u16.Step, sizeof (UINT16)); + CurrentStatement->StorageWidth = (UINT16) sizeof (UINT16); + Value->Type = EFI_IFR_TYPE_NUM_SIZE_16; + break; - default: - break; - } + case EFI_IFR_NUMERIC_SIZE_4: + CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MinValue, sizeof (UINT32)); + CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.MaxValue, sizeof (UINT32)); + CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u32.Step, sizeof (UINT32)); + CurrentStatement->StorageWidth = (UINT16) sizeof (UINT32); + Value->Type = EFI_IFR_TYPE_NUM_SIZE_32; + break; + + case EFI_IFR_NUMERIC_SIZE_8: + CopyMem (&CurrentStatement->Minimum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MinValue, sizeof (UINT64)); + CopyMem (&CurrentStatement->Maximum, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.MaxValue, sizeof (UINT64)); + CopyMem (&CurrentStatement->Step, &((EFI_IFR_NUMERIC *) OpCodeData)->data.u64.Step, sizeof (UINT64)); + CurrentStatement->StorageWidth = (UINT16) sizeof (UINT64); + Value->Type = EFI_IFR_TYPE_NUM_SIZE_64; + break; + default: + break; + } + } InitializeRequestElement (FormSet, CurrentStatement, CurrentForm); if ((Operand == EFI_IFR_ONE_OF_OP) && Scope != 0) { SuppressForOption = TRUE; } @@ -2045,10 +2101,23 @@ ParseOpCodes ( CurrentStatement->Flags = ((EFI_IFR_CHECKBOX *) OpCodeData)->Flags; CurrentStatement->StorageWidth = (UINT16) sizeof (BOOLEAN); CurrentStatement->HiiValue.Type = EFI_IFR_TYPE_BOOLEAN; + if (mQuestionReferBitVar) { + // + // Get the bit var store info (bit/byte offset, bit/byte offset) + // + mQuestionReferBitVar = FALSE; + CurrentStatement->BitStorageWidth = 1; + CurrentStatement->QuestionReferToBitField = TRUE; + CurrentStatement->BitVarOffset = CurrentStatement->VarStoreInfo.VarOffset; + CurrentStatement->VarStoreInfo.VarOffset = CurrentStatement->BitVarOffset / 8; + TotalBits = CurrentStatement->BitVarOffset - (CurrentStatement->VarStoreInfo.VarOffset * 8) + CurrentStatement->BitStorageWidth; + CurrentStatement->StorageWidth = (TotalBits % 8 == 0? TotalBits / 8: TotalBits / 8 + 1); + } + InitializeRequestElement (FormSet, CurrentStatement, CurrentForm); break; case EFI_IFR_STRING_OP: @@ -2592,12 +2661,16 @@ ParseOpCodes ( break; // // Vendor specific // - case EFI_IFR_GUID_OP: + case EFI_IFR_GUID_OP: CurrentStatement = CreateStatement (OpCodeData, FormSet, CurrentForm); + if (CompareGuid ((EFI_GUID *)(OpCodeData + sizeof (EFI_IFR_OP_HEADER)), &gEfiIfrBitvarstoreGuid)) { + Scope = 0; + mQuestionReferBitVar = TRUE; + } break; // // Scope End // diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.c b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.c index 89e06de..2884e45 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.c +++ b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.c @@ -1367,10 +1367,73 @@ ConfigRespToStorage ( return Status; } /** + Get the question value with bit field from the buffer. + + @param Question The question refer to bit field. + @param Buffer The buffer which the question value get from. + @param Value Retun the value. + +**/ +VOID +GetBitsQuestionValue( + IN FORM_BROWSER_STATEMENT *Question, + IN UINT8 *Buffer, + OUT UINT32 *Value + ) +{ + UINT32 PreBits; + UINT32 Mask; + + PreBits = Question->BitVarOffset - Question->VarStoreInfo.VarOffset * 8; + Mask = (1<< Question->BitStorageWidth) -1; + (*Value) = *(Buffer); + (*Value) |= *(Buffer + 1) << 8; + (*Value) |= *(Buffer + 2) << 16; + (*Value) |= *(Buffer + 3) << 24; + (*Value) >>= PreBits; + (*Value) &= Mask; +} + +/** + Set the question value with bit field to the buffer. + + @param Question The question refer to bit field. + @param Buffer The buffer which the question value set to. + @param Value The value need to set. + +**/ +VOID +SetBitsQuestionValue ( + IN FORM_BROWSER_STATEMENT *Question, + IN UINT8 *Buffer, + IN UINT32 Value + ) +{ + UINT32 PreBits; + UINT32 Mask; + UINT32 TmpBuffer; + + PreBits = Question->BitVarOffset - Question->VarStoreInfo.VarOffset * 8; + Value <<= PreBits; + Mask = (1<< Question->BitStorageWidth) -1; + Mask <<= PreBits; + TmpBuffer = *(Buffer); + TmpBuffer |= *(Buffer + 1) << 8; + TmpBuffer |= *(Buffer + 2) << 16; + TmpBuffer |= *(Buffer + 3) << 24; + + TmpBuffer = (TmpBuffer & (~Mask)) | Value; + *(Buffer) = (UINT8) TmpBuffer & 0xFF; + *(Buffer + 1) = (UINT8) (TmpBuffer >> 8); + *(Buffer + 2) = (UINT8) (TmpBuffer >> 16); + *(Buffer + 3) = (UINT8) (TmpBuffer >> 24); +} + +/** Convert the buffer value to HiiValue. @param Question The question. @param Value Unicode buffer save the question value. @@ -1393,10 +1456,14 @@ BufferToValue ( UINTN Index; UINT8 DigitUint8; BOOLEAN IsString; UINTN Length; EFI_STATUS Status; + UINT8 *Buffer; + UINT32 BufferValue; + + Buffer = NULL; IsString = (BOOLEAN) ((Question->HiiValue.Type == EFI_IFR_TYPE_STRING) ? TRUE : FALSE); if (Question->Storage->Type == EFI_HII_VARSTORE_BUFFER || Question->Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) { IsBufferStorage = TRUE; @@ -1414,11 +1481,17 @@ BufferToValue ( Dst = Question->BufferValue; } else { // // Other type of Questions // - Dst = (UINT8 *) &Question->HiiValue.Value; + if (Question->QuestionReferToBitField) { + Buffer = (UINT8 *)AllocateZeroPool (Question->StorageWidth); + ASSERT (Buffer != NULL); + Dst = Buffer; + } else { + Dst = (UINT8 *) &Question->HiiValue.Value; + } } // // Temp cut at the end of this section, end with '\0' or '&'. // @@ -1472,10 +1545,18 @@ BufferToValue ( } } *StringPtr = TempChar; + if (Question->QuestionReferToBitField) { + GetBitsQuestionValue (Question, Buffer, &BufferValue); + CopyMem ((UINT8 *) &Question->HiiValue.Value, (UINT8*)&BufferValue, Question->StorageWidth); + if (Buffer != NULL) { + FreePool (Buffer); + } + } + return Status; } /** Get Question's current Value. @@ -1510,10 +1591,11 @@ GetQuestionValue ( CHAR16 *Result; CHAR16 *Value; UINTN Length; BOOLEAN IsBufferStorage; UINTN MaxLen; + UINT32 BufferValue; Status = EFI_SUCCESS; Value = NULL; Result = NULL; @@ -1676,17 +1758,29 @@ GetQuestionValue ( if (GetValueFrom == GetSetValueWithEditBuffer || GetValueFrom == GetSetValueWithBuffer ) { if (IsBufferStorage) { if (GetValueFrom == GetSetValueWithEditBuffer) { // // Copy from storage Edit buffer + // If the Question refer to bit filed, get the value in the related bit filed. // - CopyMem (Dst, Storage->EditBuffer + Question->VarStoreInfo.VarOffset, StorageWidth); + if (Question->QuestionReferToBitField) { + GetBitsQuestionValue (Question, Storage->EditBuffer + Question->VarStoreInfo.VarOffset, &BufferValue); + CopyMem (Dst, (UINT8*)&BufferValue, StorageWidth); + } else { + CopyMem (Dst, Storage->EditBuffer + Question->VarStoreInfo.VarOffset, StorageWidth); + } } else { // // Copy from storage Edit buffer + // If the Question refer to bit filed, get the value in the related bit filed. // - CopyMem (Dst, Storage->Buffer + Question->VarStoreInfo.VarOffset, StorageWidth); + if (Question->QuestionReferToBitField) { + GetBitsQuestionValue (Question, Storage->Buffer + Question->VarStoreInfo.VarOffset, &BufferValue); + CopyMem (Dst, (UINT8*)&BufferValue, StorageWidth); + } else { + CopyMem (Dst, Storage->Buffer + Question->VarStoreInfo.VarOffset, StorageWidth); + } } } else { Value = NULL; Status = GetValueByName (Storage, Question->VariableName, &Value, GetValueFrom); if (EFI_ERROR (Status)) { @@ -1948,17 +2042,27 @@ SetQuestionValue ( if (SetValueTo == GetSetValueWithEditBuffer || SetValueTo == GetSetValueWithBuffer) { if (IsBufferStorage) { if (SetValueTo == GetSetValueWithEditBuffer) { // // Copy to storage edit buffer - // - CopyMem (Storage->EditBuffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth); + // If the Question refer to bit filed, copy the value in related bit filed to storage edit buffer. + // + if (Question->QuestionReferToBitField) { + SetBitsQuestionValue (Question, Storage->EditBuffer + Question->VarStoreInfo.VarOffset, (UINT32)(*Src)); + } else { + CopyMem (Storage->EditBuffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth); + } } else if (SetValueTo == GetSetValueWithBuffer) { // - // Copy to storage edit buffer - // - CopyMem (Storage->Buffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth); + // Copy to storage buffer + // If the Question refer to bit filed, copy the value in related bit filed to storage buffer. + // + if (Question->QuestionReferToBitField) { + SetBitsQuestionValue (Question, Storage->Buffer + Question->VarStoreInfo.VarOffset, (UINT32)(*Src)); + } else { + CopyMem (Storage->Buffer + Question->VarStoreInfo.VarOffset, Src, StorageWidth); + } } } else { if (IsString) { // // Allocate enough string buffer. diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h index de140e9..09e0be7 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h +++ b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h @@ -327,11 +327,14 @@ struct _FORM_BROWSER_STATEMENT{ EFI_QUESTION_ID QuestionId; // The value of zero is reserved EFI_VARSTORE_ID VarStoreId; // A value of zero indicates no variable storage BROWSER_STORAGE *Storage; VAR_STORE_INFO VarStoreInfo; UINT16 StorageWidth; + UINT16 BitStorageWidth; + UINT16 BitVarOffset; UINT8 QuestionFlags; + BOOLEAN QuestionReferToBitField;// Whether the question is stored in a bit field. CHAR16 *VariableName; // Name/Value or EFI Variable name CHAR16 *BlockName; // Buffer storage block name: "OFFSET=...WIDTH=..." EFI_HII_VALUE HiiValue; // Edit copy for checkbox, numberic, oneof UINT8 *BufferValue; // Edit copy for string, password, orderedlist diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf b/MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf index 012a39b..f979a2f 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf +++ b/MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf @@ -1,11 +1,11 @@ ## @file # The DXE driver produces FORM BROWSER2 protocol defined in UEFI specification. # # It also produces FormBrowserEx(2) protocol to let user register the different Hot key service. # -# Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.
+# Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.
# # This program and the accompanying materials # are licensed and made available under the terms and conditions of the BSD License # which accompanies this distribution. The full text of the license may be found at # http://opensource.org/licenses/bsd-license.php @@ -60,10 +60,11 @@ [Guids] gEfiIfrFrameworkGuid ## SOMETIMES_CONSUMES ## GUID gEfiHiiPlatformSetupFormsetGuid ## SOMETIMES_CONSUMES ## GUID gEfiHiiStandardFormGuid ## SOMETIMES_CONSUMES ## GUID gZeroGuid ## SOMETIMES_CONSUMES ## GUID + gEfiIfrBitvarstoreGuid ## SOMETIMES_CONSUMES ## GUID [Protocols] gEfiHiiConfigAccessProtocolGuid ## SOMETIMES_CONSUMES gEfiFormBrowser2ProtocolGuid ## PRODUCES gEdkiiFormBrowserEx2ProtocolGuid ## PRODUCES -- 1.9.5.msysgit.1