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UEFI HII: Merge UEFI HII support changes from branch.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4597 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
2008-01-21 14:33:26 +00:00
parent c03fbe30c1
commit dc7b4a5c43
15 changed files with 521 additions and 383 deletions
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26
IntelFrameworkPkg/Include/Protocol/FrameworkFormCallback.h
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@ -24,7 +24,7 @@
#ifndef __FORM_CALLBACK_H__
#define __FORM_CALLBACK_H__
#include <PiDxe.h>
#include <FrameworkDxe.h>
#include <Protocol/FrameworkHii.h>
#include <Protocol/FrameworkFormBrowser.h>
@ -50,41 +50,41 @@ typedef struct _EFI_FORM_CALLBACK_PROTOCOL EFI_FORM_CALLBACK_PROTOCOL;
#pragma pack(1)
typedef struct {
UINT8 OpCode; // Likely a string, numeric, or one-of
UINT8 Length; // Length of the EFI_IFR_DATA_ENTRY packet
UINT8 Length; // Length of the FRAMEWORK_EFI_IFR_DATA_ENTRY packet
UINT16 Flags; // Flags settings to determine what behavior is desired from the browser after the callback
VOID *Data; // The data in the form based on the op-code type - this is not a pointer to the data, the data follows immediately
// If the OpCode is a OneOf or Numeric type - Data is a UINT16 value
// If the OpCode is a String type - Data is a CHAR16[x] type
// If the OpCode is a Checkbox type - Data is a UINT8 value
// If the OpCode is a NV Access type - Data is a EFI_IFR_NV_DATA structure
// If the OpCode is a NV Access type - Data is a FRAMEWORK_EFI_IFR_NV_DATA structure
//
} EFI_IFR_DATA_ENTRY;
} FRAMEWORK_EFI_IFR_DATA_ENTRY;
typedef struct {
VOID *NvRamMap; // If the flag of the op-code specified retrieval of a copy of the NVRAM map,
// this is a pointer to a buffer copy
//
UINT32 EntryCount; // How many EFI_IFR_DATA_ENTRY entries
UINT32 EntryCount; // How many FRAMEWORK_EFI_IFR_DATA_ENTRY entries
//
// EFI_IFR_DATA_ENTRY Data[1]; // The in-line Data entries.
// FRAMEWORK_EFI_IFR_DATA_ENTRY Data[1]; // The in-line Data entries.
//
} EFI_IFR_DATA_ARRAY;
} FRAMEWORK_EFI_IFR_DATA_ARRAY;
typedef union {
EFI_IFR_DATA_ARRAY DataArray; // Primarily used by those who call back to their drivers and use HII as a repository
EFI_IFR_PACKET DataPacket; // Primarily used by those which do not use HII as a repository
CHAR16 *String; // If returning an error - fill the string with null-terminated contents
FRAMEWORK_EFI_IFR_DATA_ARRAY DataArray; // Primarily used by those who call back to their drivers and use HII as a repository
FRAMEWORK_EFI_IFR_PACKET DataPacket; // Primarily used by those which do not use HII as a repository
CHAR16 String[1]; // If returning an error - fill the string with null-terminated contents
} EFI_HII_CALLBACK_PACKET;
typedef struct {
EFI_IFR_OP_HEADER Header;
FRAMEWORK_EFI_IFR_OP_HEADER Header;
UINT16 QuestionId; // Offset into the map
UINT8 StorageWidth; // Width of the value
//
// CHAR8 Data[1]; // The Data itself
//
} EFI_IFR_NV_DATA;
} FRAMEWORK_EFI_IFR_NV_DATA;
#pragma pack()
//
@ -178,7 +178,7 @@ EFI_STATUS
(EFIAPI *EFI_FORM_CALLBACK) (
IN EFI_FORM_CALLBACK_PROTOCOL *This,
IN UINT16 KeyValue,
IN EFI_IFR_DATA_ARRAY *Data,
IN FRAMEWORK_EFI_IFR_DATA_ARRAY *Data,
OUT EFI_HII_CALLBACK_PACKET **Packet
);