diff options
Diffstat (limited to 'MdeModulePkg/Universal/SetupBrowserDxe/Setup.h')
| -rw-r--r-- | MdeModulePkg/Universal/SetupBrowserDxe/Setup.h | 64 |
1 files changed, 57 insertions, 7 deletions
diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h index 40030be196..fdbb4c1290 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h +++ b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.h @@ -32,6 +32,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. #include <Guid/MdeModuleHii.h>
#include <Guid/HiiPlatformSetupFormset.h>
+#include <Guid/HiiFormMapMethodGuid.h>
#include <Library/PrintLib.h>
#include <Library/DebugLib.h>
@@ -183,6 +184,8 @@ typedef struct { #define EFI_HII_EXPRESSION_DISABLE_IF 4
#define EFI_HII_EXPRESSION_VALUE 5
#define EFI_HII_EXPRESSION_RULE 6
+#define EFI_HII_EXPRESSION_READ 7
+#define EFI_HII_EXPRESSION_WRITE 8
#define EFI_HII_VARSTORE_BUFFER 0
#define EFI_HII_VARSTORE_NAME_VALUE 1
@@ -239,6 +242,11 @@ typedef struct { #define FORMSET_STORAGE_FROM_LINK(a) CR (a, FORMSET_STORAGE, Link, FORMSET_STORAGE_SIGNATURE)
+typedef union {
+ EFI_STRING_ID VarName;
+ UINT16 VarOffset;
+} VAR_STORE_INFO;
+
#define EXPRESSION_OPCODE_SIGNATURE SIGNATURE_32 ('E', 'X', 'O', 'P')
typedef struct {
@@ -261,6 +269,13 @@ typedef struct { EFI_STRING_ID DevicePath; // For EFI_IFR_QUESTION_REF3_2, EFI_IFR_QUESTION_REF3_3
EFI_GUID Guid;
+
+ FORMSET_STORAGE *VarStorage; // For EFI_IFR_SET, EFI_IFR_GET
+ VAR_STORE_INFO VarStoreInfo;// For EFI_IFR_SET, EFI_IFR_GET
+ UINT8 ValueType; // For EFI_IFR_SET, EFI_IFR_GET
+ UINT8 ValueWidth; // For EFI_IFR_SET, EFI_IFR_GET
+ CHAR16 *ValueName; // For EFI_IFR_SET, EFI_IFR_GET
+ LIST_ENTRY MapExpressionList; // nested expressions inside of Map opcode.
} EXPRESSION_OPCODE;
#define EXPRESSION_OPCODE_FROM_LINK(a) CR (a, EXPRESSION_OPCODE, Link, EXPRESSION_OPCODE_SIGNATURE)
@@ -315,11 +330,6 @@ typedef struct { #define FORM_BROWSER_STATEMENT_SIGNATURE SIGNATURE_32 ('F', 'S', 'T', 'A')
-typedef union {
- EFI_STRING_ID VarName;
- UINT16 VarOffset;
-} VAR_STORE_INFO;
-
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
@@ -386,18 +396,22 @@ typedef struct { FORM_EXPRESSION *SuppressExpression; // nesting inside of SuppressIf
FORM_EXPRESSION *DisableExpression; // nesting inside of DisableIf
+ FORM_EXPRESSION *ReadExpression; // nested EFI_IFR_READ, provide this question value by read expression.
+ FORM_EXPRESSION *WriteExpression; // nested EFI_IFR_WRITE, evaluate write expression after this question value is set.
} FORM_BROWSER_STATEMENT;
#define FORM_BROWSER_STATEMENT_FROM_LINK(a) CR (a, FORM_BROWSER_STATEMENT, Link, FORM_BROWSER_STATEMENT_SIGNATURE)
#define FORM_BROWSER_FORM_SIGNATURE SIGNATURE_32 ('F', 'F', 'R', 'M')
+#define STANDARD_MAP_FORM_TYPE 0x01
typedef struct {
UINTN Signature;
LIST_ENTRY Link;
- UINT16 FormId;
- EFI_STRING_ID FormTitle;
+ UINT16 FormId; // FormId of normal form or formmap form.
+ EFI_STRING_ID FormTitle; // FormTile of normal form, or FormMapMethod title of formmap form.
+ UINT16 FormType; // Specific form type for the different form.
EFI_IMAGE_ID ImageId;
@@ -796,6 +810,42 @@ CreateDialog ( );
/**
+ Get Value for given Name from a NameValue Storage.
+
+ @param Storage The NameValue Storage.
+ @param Name The Name.
+ @param Value The retured Value.
+
+ @retval EFI_SUCCESS Value found for given Name.
+ @retval EFI_NOT_FOUND No such Name found in NameValue storage.
+
+**/
+EFI_STATUS
+GetValueByName (
+ IN FORMSET_STORAGE *Storage,
+ IN CHAR16 *Name,
+ IN OUT CHAR16 **Value
+ );
+
+/**
+ Set Value of given Name in a NameValue Storage.
+
+ @param Storage The NameValue Storage.
+ @param Name The Name.
+ @param Value The Value to set.
+
+ @retval EFI_SUCCESS Value found for given Name.
+ @retval EFI_NOT_FOUND No such Name found in NameValue storage.
+
+**/
+EFI_STATUS
+SetValueByName (
+ IN FORMSET_STORAGE *Storage,
+ IN CHAR16 *Name,
+ IN CHAR16 *Value
+ );
+
+/**
Get Question's current Value.
@param FormSet FormSet data structure.
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