[mirror_edk2.git] / OvmfPkg / Csm / Include / Framework / FrameworkInternalFormRepresentation.h

/** @file\r
  This file defines the encoding for the VFR (Visual Form Representation) language.\r
  Framework IFR is primarily consumed by the EFI presentation engine, and produced by EFI\r
  internal application and drivers as well as all add-in card option-ROM drivers\r
\r
Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
  @par Revision Reference:\r
  These definitions are from the Framework Specification HII 0.92.\r
\r
**/\r
\r
#ifndef __FRAMEWORK_INTERNAL_FORMREPRESENTATION_H__\r
#define __FRAMEWORK_INTERNAL_FORMREPRESENTATION_H__\r
\r
typedef UINT16  STRING_REF;\r
\r
//\r
// IFR Op codes\r
//\r
#define FRAMEWORK_EFI_IFR_FORM_OP                 0x01\r
#define FRAMEWORK_EFI_IFR_SUBTITLE_OP             0x02\r
#define FRAMEWORK_EFI_IFR_TEXT_OP                 0x03\r
#define EFI_IFR_GRAPHIC_OP                        0x04\r
#define FRAMEWORK_EFI_IFR_ONE_OF_OP               0x05\r
#define FRAMEWORK_EFI_IFR_CHECKBOX_OP             0x06\r
#define FRAMEWORK_EFI_IFR_NUMERIC_OP              0x07\r
#define FRAMEWORK_EFI_IFR_PASSWORD_OP             0x08\r
#define FRAMEWORK_EFI_IFR_ONE_OF_OPTION_OP        0x09  ///< ONEOF OPTION field.\r
#define FRAMEWORK_EFI_IFR_SUPPRESS_IF_OP          0x0A\r
#define EFI_IFR_END_FORM_OP                       0x0B\r
#define EFI_IFR_HIDDEN_OP                         0x0C\r
#define EFI_IFR_END_FORM_SET_OP                   0x0D\r
#define FRAMEWORK_EFI_IFR_FORM_SET_OP             0x0E\r
#define FRAMEWORK_EFI_IFR_REF_OP                  0x0F\r
#define EFI_IFR_END_ONE_OF_OP                     0x10\r
#define FRAMEWORK_EFI_IFR_END_OP                  EFI_IFR_END_ONE_OF_OP\r
#define FRAMEWORK_EFI_IFR_INCONSISTENT_IF_OP      0x11\r
#define FRAMEWORK_EFI_IFR_EQ_ID_VAL_OP            0x12\r
#define FRAMEWORK_EFI_IFR_EQ_ID_ID_OP             0x13\r
#define FRAMEWORK_EFI_IFR_EQ_ID_LIST_OP           0x14\r
#define FRAMEWORK_EFI_IFR_AND_OP                  0x15\r
#define FRAMEWORK_EFI_IFR_OR_OP                   0x16\r
#define FRAMEWORK_EFI_IFR_NOT_OP                  0x17\r
#define EFI_IFR_END_IF_OP                         0x18  ///< For endif of inconsistentif, suppressif, grayoutif.\r
#define EFI_IFR_GRAYOUT_IF_OP                     0x19\r
#define FRAMEWORK_EFI_IFR_DATE_OP                 0x1A\r
#define FRAMEWORK_EFI_IFR_TIME_OP                 0x1B\r
#define FRAMEWORK_EFI_IFR_STRING_OP               0x1C\r
#define EFI_IFR_LABEL_OP                          0x1D\r
#define EFI_IFR_SAVE_DEFAULTS_OP                  0x1E\r
#define EFI_IFR_RESTORE_DEFAULTS_OP               0x1F\r
#define EFI_IFR_BANNER_OP                         0x20\r
#define EFI_IFR_INVENTORY_OP                      0x21\r
#define EFI_IFR_EQ_VAR_VAL_OP                     0x22\r
#define FRAMEWORK_EFI_IFR_ORDERED_LIST_OP         0x23\r
#define FRAMEWORK_EFI_IFR_VARSTORE_OP             0x24\r
#define EFI_IFR_VARSTORE_SELECT_OP                0x25\r
#define EFI_IFR_VARSTORE_SELECT_PAIR_OP           0x26\r
#define EFI_IFR_LAST_OPCODE                       EFI_IFR_VARSTORE_SELECT_PAIR_OP\r
#define EFI_IFR_OEM_OP                            0xFE\r
#define EFI_IFR_NV_ACCESS_COMMAND                 0xFF\r
\r
//\r
// Define values for the flags fields in some VFR opcodes. These are\r
// bitmasks.\r
//\r
#define EFI_IFR_FLAG_DEFAULT            0x01\r
#define EFI_IFR_FLAG_MANUFACTURING      0x02\r
#define EFI_IFR_FLAG_INTERACTIVE        0x04\r
#define EFI_IFR_FLAG_NV_ACCESS          0x08\r
#define EFI_IFR_FLAG_RESET_REQUIRED     0x10\r
#define EFI_IFR_FLAG_LATE_CHECK         0x20\r
\r
#define EFI_NON_DEVICE_CLASS              0x00  ///< Useful when you do not want something in the Device Manager.\r
#define EFI_DISK_DEVICE_CLASS             0x01\r
#define EFI_VIDEO_DEVICE_CLASS            0x02\r
#define EFI_NETWORK_DEVICE_CLASS          0x04\r
#define EFI_INPUT_DEVICE_CLASS            0x08\r
#define EFI_ON_BOARD_DEVICE_CLASS         0x10\r
#define EFI_OTHER_DEVICE_CLASS            0x20\r
\r
#define EFI_SETUP_APPLICATION_SUBCLASS    0x00\r
#define EFI_GENERAL_APPLICATION_SUBCLASS  0x01\r
#define EFI_FRONT_PAGE_SUBCLASS           0x02\r
#define EFI_SINGLE_USE_SUBCLASS           0x03  ///< Used to display a single entity ,and then exit.\r
\r
///\r
/// Used to flag dynamically created op-codes. This is meaningful to the IFR Library set\r
/// and the browser because we need to distinguish between compiled NV map data and created data.\r
/// We do not allow new entries to be created in the NV map dynamically, but we do need\r
/// to display this information correctly.  To dynamically create op-codes and assume that their\r
/// data will be saved, ensure that the NV starting location they refer to is pre-defined in the\r
/// NV map.\r
///\r
#define EFI_IFR_FLAG_CREATED  128\r
\r
\r
#pragma pack(1)\r
//\r
// IFR Structure definitions\r
//\r
typedef struct {\r
  UINT8                             OpCode;\r
  UINT8                             Length;\r
} FRAMEWORK_EFI_IFR_OP_HEADER;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  EFI_GUID                          Guid;\r
  STRING_REF                        FormSetTitle;\r
  STRING_REF                        Help;\r
  EFI_PHYSICAL_ADDRESS              CallbackHandle;\r
  UINT16                            Class;\r
  UINT16                            SubClass;\r
  UINT16                            NvDataSize; ///< Set once; the size of the NV data as defined in the script.\r
} FRAMEWORK_EFI_IFR_FORM_SET;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            FormId;\r
  STRING_REF                        FormTitle;\r
} FRAMEWORK_EFI_IFR_FORM;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            LabelId;\r
} EFI_IFR_LABEL;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  STRING_REF                        SubTitle;\r
} FRAMEWORK_EFI_IFR_SUBTITLE;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  STRING_REF                        Help;\r
  STRING_REF                        Text;\r
  STRING_REF                        TextTwo;\r
  UINT8                             Flags;  ///< This is included solely for purposes of interactive/dynamic support.\r
  UINT16                            Key;    ///< The value to be passed to the caller to identify this particular op-code.\r
} FRAMEWORK_EFI_IFR_TEXT;\r
\r
//\r
// goto\r
//\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            FormId;\r
  STRING_REF                        Prompt;\r
  STRING_REF                        Help;   ///< The string Token for the context-help.\r
  UINT8                             Flags;  ///< This is included solely for purposes of interactive/dynamic support.\r
  UINT16                            Key;    ///< The value to be passed to the caller to identify this particular op-code.\r
} FRAMEWORK_EFI_IFR_REF;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
} EFI_IFR_END_FORM;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
} EFI_IFR_END_FORM_SET;\r
\r
//\r
// Also notice that the IFR_ONE_OF and IFR_CHECK_BOX are identical in structure......\r
// code assumes this to be true, if this ever changes we need to revisit the InitializeTagStructures code\r
//\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId; ///< The ID designating what the question is about...\r
  UINT8                             Width;      ///< The Size of the Data being saved.\r
  STRING_REF                        Prompt;     ///< The String Token for the Prompt.\r
  STRING_REF                        Help;       ///< The string Token for the context-help.\r
} FRAMEWORK_EFI_IFR_ONE_OF;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId; ///< The offset in NV for storage of the data.\r
  UINT8                             MaxEntries; ///< The maximum number of options in the ordered list (=size of NVStore).\r
  STRING_REF                        Prompt;     ///< The string token for the prompt.\r
  STRING_REF                        Help;       ///< The string token for the context-help.\r
} FRAMEWORK_EFI_IFR_ORDERED_LIST;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId; ///< The ID designating what the question is about...\r
  UINT8                             Width;      ///< The Size of the Data being saved.\r
  STRING_REF                        Prompt;     ///< The String Token for the Prompt.\r
  STRING_REF                        Help;       ///< The string Token for the context-help.\r
  UINT8                             Flags;      ///< If non-zero, it means that it is the default option.\r
  UINT16                            Key;        ///< Value to be passed to caller to identify this particular op-code.\r
} FRAMEWORK_EFI_IFR_CHECKBOX, EFI_IFR_CHECK_BOX;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  STRING_REF                        Option;     ///< The string token describing the option.\r
  UINT16                            Value;      ///< The value associated with this option that is stored in the NVRAM.\r
  UINT8                             Flags;      ///< If non-zero, it means that it is the default option.\r
  UINT16                            Key;        ///< Value to be passed to caller to identify this particular op-code.\r
} FRAMEWORK_EFI_IFR_ONE_OF_OPTION;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId; ///< The ID designating what the question is about...\r
  UINT8                             Width;      ///< The Size of the Data being saved.\r
  STRING_REF                        Prompt;     ///< The String Token for the Prompt.\r
  STRING_REF                        Help;       ///< The string Token for the context-help.\r
  UINT8                             Flags;      ///< This is included solely for purposes of interactive/dynamic support.\r
  UINT16                            Key;        ///< The value to be passed to caller to identify this particular op-code.\r
  UINT16                            Minimum;\r
  UINT16                            Maximum;\r
  UINT16                            Step;       ///< Zero means manual input. Otherwise, arrow selection is called for.\r
  UINT16                            Default;\r
} FRAMEWORK_EFI_IFR_NUMERIC;\r
\r
//\r
// There is an interesting twist with regards to Time and Date.  This is one of the few items which can accept input\r
// from a user, and may or may not need to use storage in the NVRAM space.  The decided method for determining\r
// if NVRAM space will be used (only for a TimeOp or DateOp) is:  If .QuestionId == 0 && .Width == 0 (normally an\r
// impossibility) then use system resources to store the data away and not NV resources.  In other words, the setup\r
// engine will call gRT->SetTime, and gRT->SetDate for the saving of data, and the values displayed will be from the\r
// gRT->GetXXXX series of calls.\r
//\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_NUMERIC         Hour;\r
  FRAMEWORK_EFI_IFR_NUMERIC         Minute;\r
  FRAMEWORK_EFI_IFR_NUMERIC         Second;\r
} FRAMEWORK_EFI_IFR_TIME;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_NUMERIC         Year;\r
  FRAMEWORK_EFI_IFR_NUMERIC         Month;\r
  FRAMEWORK_EFI_IFR_NUMERIC         Day;\r
} FRAMEWORK_EFI_IFR_DATE;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId;///< The ID designating what the question is about...\r
  UINT8                             Width;     ///< The Size of the Data being saved.\r
  STRING_REF                        Prompt;    ///< The String Token for the Prompt.\r
  STRING_REF                        Help;      ///< The string Token for the context-help.\r
  UINT8                             Flags;     ///< This is included solely for purposes of interactive/dynamic support.\r
  UINT16                            Key;       ///< The value to be passed to caller to identify this particular op-code.\r
  UINT8                             MinSize;   ///< Minimum allowable sized password.\r
  UINT8                             MaxSize;   ///< Maximum allowable sized password.\r
  UINT16                            Encoding;\r
} FRAMEWORK_EFI_IFR_PASSWORD;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId; ///< The ID designating what the question is about...\r
  UINT8                             Width;      ///< The Size of the Data being saved.\r
  STRING_REF                        Prompt;     ///< The String Token for the Prompt.\r
  STRING_REF                        Help;       ///< The string Token for the context-help.\r
  UINT8                             Flags;      ///< This is included solely for purposes of interactive/dynamic support.\r
  UINT16                            Key;        ///< The value to be passed to caller to identify this particular op-code.\r
  UINT8                             MinSize;    ///< Minimum allowable sized password.\r
  UINT8                             MaxSize;    ///< Maximum allowable sized password.\r
} FRAMEWORK_EFI_IFR_STRING;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
} EFI_IFR_END_ONE_OF;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            Value;\r
  UINT16                            Key;\r
} EFI_IFR_HIDDEN;\r
\r
///\r
/// Inconsistent with specification here:\r
/// The following defintion may not comply with Framework Specification HII 0.92. To\r
/// keep the inconsistant is for implementation needed.\r
///@{\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT8                             Flags;\r
} EFI_IFR_SUPPRESS;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT8                             Flags;\r
} EFI_IFR_GRAY_OUT;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  STRING_REF                        Popup;\r
  UINT8                             Flags;\r
} EFI_IFR_INCONSISTENT;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId;   ///< The offset into variable storage.\r
  UINT8                             Width;        ///< The size of variable storage.\r
  UINT16                            Value;        ///< The value to compare against.\r
} FRAMEWORK_EFI_IFR_EQ_ID_VAL;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId;   ///< The offset into variable storage.\r
  UINT8                             Width;        ///< The size of variable storage.\r
  UINT16                            ListLength;\r
  UINT16                            ValueList[1];\r
} FRAMEWORK_EFI_IFR_EQ_ID_LIST;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            QuestionId1;  ///< The offset into variable storage for first value to compare.\r
  UINT8                             Width;        ///< The size of variable storage (must be same for both).\r
  UINT16                            QuestionId2;  ///< The offset into variable storage for second value to compare.\r
} FRAMEWORK_EFI_IFR_EQ_ID_ID;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            VariableId;   ///< The offset into variable storage.\r
  UINT16                            Value;        ///< The value to compare against.\r
} EFI_IFR_EQ_VAR_VAL;\r
///@}\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
} FRAMEWORK_EFI_IFR_AND;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
} FRAMEWORK_EFI_IFR_OR;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
} FRAMEWORK_EFI_IFR_NOT;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
} EFI_IFR_END_EXPR, EFI_IFR_END_IF;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            FormId;\r
  STRING_REF                        Prompt;\r
  STRING_REF                        Help;\r
  UINT8                             Flags;\r
  UINT16                            Key;\r
} EFI_IFR_SAVE_DEFAULTS;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  STRING_REF                        Help;\r
  STRING_REF                        Text;\r
  STRING_REF                        TextTwo;    ///< Optional text.\r
} EFI_IFR_INVENTORY;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  EFI_GUID                          Guid;       ///< GUID for the variable.\r
  UINT16                            VarId;      ///< The variable store ID, as referenced elsewhere in the form.\r
  UINT16                            Size;       ///< The size of the variable storage.\r
} FRAMEWORK_EFI_IFR_VARSTORE;\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            VarId;      ///< The variable store ID, as referenced elsewhere in the form.\r
} EFI_IFR_VARSTORE_SELECT;\r
\r
///\r
/// Used for the ideqid VFR statement where two variable stores may be referenced in the\r
/// same VFR statement.\r
/// A browser should treat this as an FRAMEWORK_EFI_IFR_VARSTORE_SELECT statement and assume that all following\r
/// IFR opcodes use the VarId as defined here.\r
///\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  UINT16                            VarId;          ///< The variable store ID, as referenced elsewhere in the form.\r
  UINT16                            SecondaryVarId; ///< The variable store ID, as referenced elsewhere in the form.\r
} EFI_IFR_VARSTORE_SELECT_PAIR;\r
\r
///\r
/// Save defaults and restore defaults have same structure.\r
///\r
#define EFI_IFR_RESTORE_DEFAULTS  EFI_IFR_SAVE_DEFAULTS\r
\r
typedef struct {\r
  FRAMEWORK_EFI_IFR_OP_HEADER       Header;\r
  STRING_REF                        Title;        ///< The string token for the banner title.\r
  UINT16                            LineNumber;   ///< 1-based line number.\r
  UINT8                             Alignment;    ///< Left, center, or right-aligned.\r
} EFI_IFR_BANNER;\r
\r
#define EFI_IFR_BANNER_ALIGN_LEFT   0\r
#define EFI_IFR_BANNER_ALIGN_CENTER 1\r
#define EFI_IFR_BANNER_ALIGN_RIGHT  2\r
#define EFI_IFR_BANNER_TIMEOUT      0xFF\r
\r
#pragma pack()\r
\r
#endif\r
Commit	Line	Data
b522c77b HW	1	/** @file\r
	2	This file defines the encoding for the VFR (Visual Form Representation) language.\r
	3	Framework IFR is primarily consumed by the EFI presentation engine, and produced by EFI\r
	4	internal application and drivers as well as all add-in card option-ROM drivers\r
	5	\r
	6	Copyright (c) 2007 - 2018, Intel Corporation. All rights reserved.<BR>\r
	7	SPDX-License-Identifier: BSD-2-Clause-Patent\r
	8	\r
	9	@par Revision Reference:\r
	10	These definitions are from the Framework Specification HII 0.92.\r
	11	\r
	12	**/\r
	13	\r
	14	#ifndef __FRAMEWORK_INTERNAL_FORMREPRESENTATION_H__\r
	15	#define __FRAMEWORK_INTERNAL_FORMREPRESENTATION_H__\r
	16	\r
	17	typedef UINT16 STRING_REF;\r
	18	\r
	19	//\r
	20	// IFR Op codes\r
	21	//\r
	22	#define FRAMEWORK_EFI_IFR_FORM_OP 0x01\r
	23	#define FRAMEWORK_EFI_IFR_SUBTITLE_OP 0x02\r
	24	#define FRAMEWORK_EFI_IFR_TEXT_OP 0x03\r
	25	#define EFI_IFR_GRAPHIC_OP 0x04\r
	26	#define FRAMEWORK_EFI_IFR_ONE_OF_OP 0x05\r
	27	#define FRAMEWORK_EFI_IFR_CHECKBOX_OP 0x06\r
	28	#define FRAMEWORK_EFI_IFR_NUMERIC_OP 0x07\r
	29	#define FRAMEWORK_EFI_IFR_PASSWORD_OP 0x08\r
	30	#define FRAMEWORK_EFI_IFR_ONE_OF_OPTION_OP 0x09 ///< ONEOF OPTION field.\r
	31	#define FRAMEWORK_EFI_IFR_SUPPRESS_IF_OP 0x0A\r
	32	#define EFI_IFR_END_FORM_OP 0x0B\r
	33	#define EFI_IFR_HIDDEN_OP 0x0C\r
	34	#define EFI_IFR_END_FORM_SET_OP 0x0D\r
	35	#define FRAMEWORK_EFI_IFR_FORM_SET_OP 0x0E\r
	36	#define FRAMEWORK_EFI_IFR_REF_OP 0x0F\r
	37	#define EFI_IFR_END_ONE_OF_OP 0x10\r
	38	#define FRAMEWORK_EFI_IFR_END_OP EFI_IFR_END_ONE_OF_OP\r
	39	#define FRAMEWORK_EFI_IFR_INCONSISTENT_IF_OP 0x11\r
	40	#define FRAMEWORK_EFI_IFR_EQ_ID_VAL_OP 0x12\r
	41	#define FRAMEWORK_EFI_IFR_EQ_ID_ID_OP 0x13\r
	42	#define FRAMEWORK_EFI_IFR_EQ_ID_LIST_OP 0x14\r
	43	#define FRAMEWORK_EFI_IFR_AND_OP 0x15\r
	44	#define FRAMEWORK_EFI_IFR_OR_OP 0x16\r
	45	#define FRAMEWORK_EFI_IFR_NOT_OP 0x17\r
	46	#define EFI_IFR_END_IF_OP 0x18 ///< For endif of inconsistentif, suppressif, grayoutif.\r
	47	#define EFI_IFR_GRAYOUT_IF_OP 0x19\r
	48	#define FRAMEWORK_EFI_IFR_DATE_OP 0x1A\r
	49	#define FRAMEWORK_EFI_IFR_TIME_OP 0x1B\r
	50	#define FRAMEWORK_EFI_IFR_STRING_OP 0x1C\r
	51	#define EFI_IFR_LABEL_OP 0x1D\r
	52	#define EFI_IFR_SAVE_DEFAULTS_OP 0x1E\r
	53	#define EFI_IFR_RESTORE_DEFAULTS_OP 0x1F\r
	54	#define EFI_IFR_BANNER_OP 0x20\r
	55	#define EFI_IFR_INVENTORY_OP 0x21\r
	56	#define EFI_IFR_EQ_VAR_VAL_OP 0x22\r
	57	#define FRAMEWORK_EFI_IFR_ORDERED_LIST_OP 0x23\r
	58	#define FRAMEWORK_EFI_IFR_VARSTORE_OP 0x24\r
	59	#define EFI_IFR_VARSTORE_SELECT_OP 0x25\r
	60	#define EFI_IFR_VARSTORE_SELECT_PAIR_OP 0x26\r
	61	#define EFI_IFR_LAST_OPCODE EFI_IFR_VARSTORE_SELECT_PAIR_OP\r
	62	#define EFI_IFR_OEM_OP 0xFE\r
	63	#define EFI_IFR_NV_ACCESS_COMMAND 0xFF\r
	64	\r
65	//\r
66	// Define values for the flags fields in some VFR opcodes. These are\r
67	// bitmasks.\r
68	//\r
69	#define EFI_IFR_FLAG_DEFAULT 0x01\r
70	#define EFI_IFR_FLAG_MANUFACTURING 0x02\r
71	#define EFI_IFR_FLAG_INTERACTIVE 0x04\r
72	#define EFI_IFR_FLAG_NV_ACCESS 0x08\r
73	#define EFI_IFR_FLAG_RESET_REQUIRED 0x10\r
74	#define EFI_IFR_FLAG_LATE_CHECK 0x20\r
75	\r
76	#define EFI_NON_DEVICE_CLASS 0x00 ///< Useful when you do not want something in the Device Manager.\r
77	#define EFI_DISK_DEVICE_CLASS 0x01\r
78	#define EFI_VIDEO_DEVICE_CLASS 0x02\r
79	#define EFI_NETWORK_DEVICE_CLASS 0x04\r
80	#define EFI_INPUT_DEVICE_CLASS 0x08\r
81	#define EFI_ON_BOARD_DEVICE_CLASS 0x10\r
82	#define EFI_OTHER_DEVICE_CLASS 0x20\r
83	\r
84	#define EFI_SETUP_APPLICATION_SUBCLASS 0x00\r
85	#define EFI_GENERAL_APPLICATION_SUBCLASS 0x01\r
86	#define EFI_FRONT_PAGE_SUBCLASS 0x02\r
87	#define EFI_SINGLE_USE_SUBCLASS 0x03 ///< Used to display a single entity ,and then exit.\r
88	\r
89	///\r
90	/// Used to flag dynamically created op-codes. This is meaningful to the IFR Library set\r
91	/// and the browser because we need to distinguish between compiled NV map data and created data.\r
92	/// We do not allow new entries to be created in the NV map dynamically, but we do need\r
93	/// to display this information correctly. To dynamically create op-codes and assume that their\r
94	/// data will be saved, ensure that the NV starting location they refer to is pre-defined in the\r
95	/// NV map.\r
96	///\r
97	#define EFI_IFR_FLAG_CREATED 128\r
98	\r
99	\r
100	#pragma pack(1)\r
101	//\r
102	// IFR Structure definitions\r
103	//\r
104	typedef struct {\r
105	UINT8 OpCode;\r
106	UINT8 Length;\r
107	} FRAMEWORK_EFI_IFR_OP_HEADER;\r
108	\r
109	typedef struct {\r
110	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
111	EFI_GUID Guid;\r
112	STRING_REF FormSetTitle;\r
113	STRING_REF Help;\r
114	EFI_PHYSICAL_ADDRESS CallbackHandle;\r
115	UINT16 Class;\r
116	UINT16 SubClass;\r
117	UINT16 NvDataSize; ///< Set once; the size of the NV data as defined in the script.\r
118	} FRAMEWORK_EFI_IFR_FORM_SET;\r
119	\r
120	typedef struct {\r
121	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
122	UINT16 FormId;\r
123	STRING_REF FormTitle;\r
124	} FRAMEWORK_EFI_IFR_FORM;\r
125	\r
126	typedef struct {\r
127	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
128	UINT16 LabelId;\r
129	} EFI_IFR_LABEL;\r
130	\r
131	typedef struct {\r
132	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
133	STRING_REF SubTitle;\r
134	} FRAMEWORK_EFI_IFR_SUBTITLE;\r
135	\r
136	typedef struct {\r
137	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
138	STRING_REF Help;\r
139	STRING_REF Text;\r
140	STRING_REF TextTwo;\r
141	UINT8 Flags; ///< This is included solely for purposes of interactive/dynamic support.\r
142	UINT16 Key; ///< The value to be passed to the caller to identify this particular op-code.\r
143	} FRAMEWORK_EFI_IFR_TEXT;\r
144	\r
145	//\r
146	// goto\r
147	//\r
148	typedef struct {\r
149	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
150	UINT16 FormId;\r
151	STRING_REF Prompt;\r
152	STRING_REF Help; ///< The string Token for the context-help.\r
153	UINT8 Flags; ///< This is included solely for purposes of interactive/dynamic support.\r
154	UINT16 Key; ///< The value to be passed to the caller to identify this particular op-code.\r
155	} FRAMEWORK_EFI_IFR_REF;\r
156	\r
157	typedef struct {\r
158	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
159	} EFI_IFR_END_FORM;\r
160	\r
161	typedef struct {\r
162	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
163	} EFI_IFR_END_FORM_SET;\r
164	\r
165	//\r
166	// Also notice that the IFR_ONE_OF and IFR_CHECK_BOX are identical in structure......\r
167	// code assumes this to be true, if this ever changes we need to revisit the InitializeTagStructures code\r
168	//\r
169	typedef struct {\r
170	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
171	UINT16 QuestionId; ///< The ID designating what the question is about...\r
172	UINT8 Width; ///< The Size of the Data being saved.\r
173	STRING_REF Prompt; ///< The String Token for the Prompt.\r
174	STRING_REF Help; ///< The string Token for the context-help.\r
175	} FRAMEWORK_EFI_IFR_ONE_OF;\r
176	\r
177	typedef struct {\r
178	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
179	UINT16 QuestionId; ///< The offset in NV for storage of the data.\r
180	UINT8 MaxEntries; ///< The maximum number of options in the ordered list (=size of NVStore).\r
181	STRING_REF Prompt; ///< The string token for the prompt.\r
182	STRING_REF Help; ///< The string token for the context-help.\r
183	} FRAMEWORK_EFI_IFR_ORDERED_LIST;\r
184	\r
185	typedef struct {\r
186	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
187	UINT16 QuestionId; ///< The ID designating what the question is about...\r
188	UINT8 Width; ///< The Size of the Data being saved.\r
189	STRING_REF Prompt; ///< The String Token for the Prompt.\r
190	STRING_REF Help; ///< The string Token for the context-help.\r
191	UINT8 Flags; ///< If non-zero, it means that it is the default option.\r
192	UINT16 Key; ///< Value to be passed to caller to identify this particular op-code.\r
193	} FRAMEWORK_EFI_IFR_CHECKBOX, EFI_IFR_CHECK_BOX;\r
194	\r
195	typedef struct {\r
196	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
197	STRING_REF Option; ///< The string token describing the option.\r
198	UINT16 Value; ///< The value associated with this option that is stored in the NVRAM.\r
199	UINT8 Flags; ///< If non-zero, it means that it is the default option.\r
200	UINT16 Key; ///< Value to be passed to caller to identify this particular op-code.\r
201	} FRAMEWORK_EFI_IFR_ONE_OF_OPTION;\r
202	\r
203	typedef struct {\r
204	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
205	UINT16 QuestionId; ///< The ID designating what the question is about...\r
206	UINT8 Width; ///< The Size of the Data being saved.\r
207	STRING_REF Prompt; ///< The String Token for the Prompt.\r
208	STRING_REF Help; ///< The string Token for the context-help.\r
209	UINT8 Flags; ///< This is included solely for purposes of interactive/dynamic support.\r
210	UINT16 Key; ///< The value to be passed to caller to identify this particular op-code.\r
211	UINT16 Minimum;\r
212	UINT16 Maximum;\r
213	UINT16 Step; ///< Zero means manual input. Otherwise, arrow selection is called for.\r
214	UINT16 Default;\r
215	} FRAMEWORK_EFI_IFR_NUMERIC;\r
216	\r
217	//\r
218	// There is an interesting twist with regards to Time and Date. This is one of the few items which can accept input\r
219	// from a user, and may or may not need to use storage in the NVRAM space. The decided method for determining\r
220	// if NVRAM space will be used (only for a TimeOp or DateOp) is: If .QuestionId == 0 && .Width == 0 (normally an\r
221	// impossibility) then use system resources to store the data away and not NV resources. In other words, the setup\r
222	// engine will call gRT->SetTime, and gRT->SetDate for the saving of data, and the values displayed will be from the\r
223	// gRT->GetXXXX series of calls.\r
224	//\r
225	typedef struct {\r
226	FRAMEWORK_EFI_IFR_NUMERIC Hour;\r
227	FRAMEWORK_EFI_IFR_NUMERIC Minute;\r
228	FRAMEWORK_EFI_IFR_NUMERIC Second;\r
229	} FRAMEWORK_EFI_IFR_TIME;\r
230	\r
231	typedef struct {\r
232	FRAMEWORK_EFI_IFR_NUMERIC Year;\r
233	FRAMEWORK_EFI_IFR_NUMERIC Month;\r
234	FRAMEWORK_EFI_IFR_NUMERIC Day;\r
235	} FRAMEWORK_EFI_IFR_DATE;\r
236	\r
237	typedef struct {\r
238	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
239	UINT16 QuestionId;///< The ID designating what the question is about...\r
240	UINT8 Width; ///< The Size of the Data being saved.\r
241	STRING_REF Prompt; ///< The String Token for the Prompt.\r
242	STRING_REF Help; ///< The string Token for the context-help.\r
243	UINT8 Flags; ///< This is included solely for purposes of interactive/dynamic support.\r
244	UINT16 Key; ///< The value to be passed to caller to identify this particular op-code.\r
245	UINT8 MinSize; ///< Minimum allowable sized password.\r
246	UINT8 MaxSize; ///< Maximum allowable sized password.\r
247	UINT16 Encoding;\r
248	} FRAMEWORK_EFI_IFR_PASSWORD;\r
249	\r
250	typedef struct {\r
251	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
252	UINT16 QuestionId; ///< The ID designating what the question is about...\r
253	UINT8 Width; ///< The Size of the Data being saved.\r
254	STRING_REF Prompt; ///< The String Token for the Prompt.\r
255	STRING_REF Help; ///< The string Token for the context-help.\r
256	UINT8 Flags; ///< This is included solely for purposes of interactive/dynamic support.\r
257	UINT16 Key; ///< The value to be passed to caller to identify this particular op-code.\r
258	UINT8 MinSize; ///< Minimum allowable sized password.\r
259	UINT8 MaxSize; ///< Maximum allowable sized password.\r
260	} FRAMEWORK_EFI_IFR_STRING;\r
261	\r
262	typedef struct {\r
263	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
264	} EFI_IFR_END_ONE_OF;\r
265	\r
266	typedef struct {\r
267	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
268	UINT16 Value;\r
269	UINT16 Key;\r
270	} EFI_IFR_HIDDEN;\r
271	\r
272	///\r
273	/// Inconsistent with specification here:\r
274	/// The following defintion may not comply with Framework Specification HII 0.92. To\r
275	/// keep the inconsistant is for implementation needed.\r
276	///@{\r
277	typedef struct {\r
278	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
279	UINT8 Flags;\r
280	} EFI_IFR_SUPPRESS;\r
281	\r
282	typedef struct {\r
283	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
284	UINT8 Flags;\r
285	} EFI_IFR_GRAY_OUT;\r
286	\r
287	typedef struct {\r
288	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
289	STRING_REF Popup;\r
290	UINT8 Flags;\r
291	} EFI_IFR_INCONSISTENT;\r
292	\r
293	typedef struct {\r
294	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
295	UINT16 QuestionId; ///< The offset into variable storage.\r
296	UINT8 Width; ///< The size of variable storage.\r
297	UINT16 Value; ///< The value to compare against.\r
298	} FRAMEWORK_EFI_IFR_EQ_ID_VAL;\r
299	\r
300	typedef struct {\r
301	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
302	UINT16 QuestionId; ///< The offset into variable storage.\r
303	UINT8 Width; ///< The size of variable storage.\r
304	UINT16 ListLength;\r
305	UINT16 ValueList[1];\r
306	} FRAMEWORK_EFI_IFR_EQ_ID_LIST;\r
307	\r
308	typedef struct {\r
309	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
310	UINT16 QuestionId1; ///< The offset into variable storage for first value to compare.\r
311	UINT8 Width; ///< The size of variable storage (must be same for both).\r
312	UINT16 QuestionId2; ///< The offset into variable storage for second value to compare.\r
313	} FRAMEWORK_EFI_IFR_EQ_ID_ID;\r
314	\r
315	typedef struct {\r
316	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
317	UINT16 VariableId; ///< The offset into variable storage.\r
318	UINT16 Value; ///< The value to compare against.\r
319	} EFI_IFR_EQ_VAR_VAL;\r
320	///@}\r
321	\r
322	typedef struct {\r
323	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
324	} FRAMEWORK_EFI_IFR_AND;\r
325	\r
326	typedef struct {\r
327	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
328	} FRAMEWORK_EFI_IFR_OR;\r
329	\r
330	typedef struct {\r
331	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
332	} FRAMEWORK_EFI_IFR_NOT;\r
333	\r
334	typedef struct {\r
335	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
336	} EFI_IFR_END_EXPR, EFI_IFR_END_IF;\r
337	\r
338	typedef struct {\r
339	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
340	UINT16 FormId;\r
341	STRING_REF Prompt;\r
342	STRING_REF Help;\r
343	UINT8 Flags;\r
344	UINT16 Key;\r
345	} EFI_IFR_SAVE_DEFAULTS;\r
346	\r
347	typedef struct {\r
348	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
349	STRING_REF Help;\r
350	STRING_REF Text;\r
351	STRING_REF TextTwo; ///< Optional text.\r
352	} EFI_IFR_INVENTORY;\r
353	\r
354	typedef struct {\r
355	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
356	EFI_GUID Guid; ///< GUID for the variable.\r
357	UINT16 VarId; ///< The variable store ID, as referenced elsewhere in the form.\r
358	UINT16 Size; ///< The size of the variable storage.\r
359	} FRAMEWORK_EFI_IFR_VARSTORE;\r
360	\r
361	typedef struct {\r
362	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
363	UINT16 VarId; ///< The variable store ID, as referenced elsewhere in the form.\r
364	} EFI_IFR_VARSTORE_SELECT;\r
365	\r
366	///\r
367	/// Used for the ideqid VFR statement where two variable stores may be referenced in the\r
368	/// same VFR statement.\r
369	/// A browser should treat this as an FRAMEWORK_EFI_IFR_VARSTORE_SELECT statement and assume that all following\r
370	/// IFR opcodes use the VarId as defined here.\r
371	///\r
372	typedef struct {\r
373	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
374	UINT16 VarId; ///< The variable store ID, as referenced elsewhere in the form.\r
375	UINT16 SecondaryVarId; ///< The variable store ID, as referenced elsewhere in the form.\r
376	} EFI_IFR_VARSTORE_SELECT_PAIR;\r
377	\r
378	///\r
379	/// Save defaults and restore defaults have same structure.\r
380	///\r
381	#define EFI_IFR_RESTORE_DEFAULTS EFI_IFR_SAVE_DEFAULTS\r
382	\r
383	typedef struct {\r
384	FRAMEWORK_EFI_IFR_OP_HEADER Header;\r
385	STRING_REF Title; ///< The string token for the banner title.\r
386	UINT16 LineNumber; ///< 1-based line number.\r
387	UINT8 Alignment; ///< Left, center, or right-aligned.\r
388	} EFI_IFR_BANNER;\r
389	\r
390	#define EFI_IFR_BANNER_ALIGN_LEFT 0\r
391	#define EFI_IFR_BANNER_ALIGN_CENTER 1\r
392	#define EFI_IFR_BANNER_ALIGN_RIGHT 2\r
393	#define EFI_IFR_BANNER_TIMEOUT 0xFF\r
394	\r
395	#pragma pack()\r
396	\r
397	#endif\r