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Move ConfigHdr from browser_storage to Formset_storage, avoid device path lost for drivers.

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Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16680 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Eric Dong
2015-01-30 05:35:30 +00:00
committed by ydong10
parent 49a228ca69
commit a35ecb7584
3 changed files with 180 additions and 58 deletions
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38
MdeModulePkg/Universal/SetupBrowserDxe/Setup.h
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@ -1,7 +1,7 @@
/** @file
Private MACRO, structure and function definitions for Setup Browser module.
Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>
Copyright (c) 2007 - 2015, Intel Corporation. All rights reserved.<BR>
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
@ -150,7 +150,6 @@ typedef struct {
UINT32 Attributes; // For EFI_IFR_VARSTORE_EFI: EFI Variable attribute
CHAR16 *ConfigHdr; // <ConfigHdr>
CHAR16 *ConfigRequest; // <ConfigRequest> = <ConfigHdr> + <RequestElement>
// <RequestElement> includes all fields which is used by current form sets.
UINTN SpareStrLen; // Spare length of ConfigRequest string buffer
@ -170,6 +169,8 @@ typedef struct {
BROWSER_STORAGE *BrowserStorage;
CHAR16 *ConfigHdr; // <ConfigHdr>
CHAR16 *ConfigRequest; // <ConfigRequest> = <ConfigHdr> + <RequestElement>
CHAR16 *ConfigAltResp; // Alt config response string for this ConfigRequest.
BOOLEAN HasCallAltCfg; // Flag to show whether browser has call ExtractConfig to get Altcfg string.
@ -1795,4 +1796,37 @@ IsTrue (
IN EFI_HII_VALUE *Result
);
/**
Get Formset_storage base on the input varstoreid info.
@param FormSet Pointer of the current FormSet.
@param VarStoreId Varstore ID info.
@return Pointer to a FORMSET_STORAGE data structure.
**/
FORMSET_STORAGE *
GetFstStgFromVarId (
IN FORM_BROWSER_FORMSET *FormSet,
IN EFI_VARSTORE_ID VarStoreId
);
/**
Get Formset_storage base on the input browser storage.
More than one formsets may share the same browser storage,
this function just get the first formset storage which
share the browser storage.
@param Storage browser storage info.
@return Pointer to a FORMSET_STORAGE data structure.
**/
FORMSET_STORAGE *
GetFstStgFromBrsStg (
IN BROWSER_STORAGE *Storage
);
#endif