diff options
Diffstat (limited to 'MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c')
| -rw-r--r-- | MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c index ba805560ef..d8fb8c963e 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c +++ b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c @@ -329,7 +329,8 @@ InitializeConfigHdr ( {
CHAR16 *Name;
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER) {
+ if (Storage->Type == EFI_HII_VARSTORE_BUFFER ||
+ Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
Name = Storage->Name;
} else {
Name = NULL;
@@ -395,7 +396,8 @@ InitializeRequestElement ( //
// Prepare <RequestElement>
//
- if (Storage->Type == EFI_HII_VARSTORE_BUFFER) {
+ if (Storage->Type == EFI_HII_VARSTORE_BUFFER ||
+ Storage->Type == EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER) {
StrLen = UnicodeSPrint (
RequestElement,
30 * sizeof (CHAR16),
@@ -1480,11 +1482,32 @@ ParseOpCodes ( // Create a EFI variable Storage for this FormSet
//
Storage = CreateStorage (FormSet);
- Storage->Type = EFI_HII_VARSTORE_EFI_VARIABLE;
CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
CopyMem (&Storage->Guid, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Guid, sizeof (EFI_GUID));
CopyMem (&Storage->Attributes, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Attributes, sizeof (UINT32));
+ CopyMem (&Storage->Size, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Size, sizeof (UINT16));
+
+ if (OpCodeLength < sizeof (EFI_IFR_VARSTORE_EFI)) {
+ Storage->Type = EFI_HII_VARSTORE_EFI_VARIABLE;
+ break;
+ }
+
+ Storage->Type = EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER;
+ Storage->Buffer = AllocateZeroPool (Storage->Size);
+ Storage->EditBuffer = AllocateZeroPool (Storage->Size);
+
+ AsciiString = (CHAR8 *) ((EFI_IFR_VARSTORE_EFI *) OpCodeData)->Name;
+ Storage->Name = AllocateZeroPool (AsciiStrSize (AsciiString) * 2);
+ ASSERT (Storage->Name != NULL);
+ for (Index = 0; AsciiString[Index] != 0; Index++) {
+ Storage->Name[Index] = (CHAR16) AsciiString[Index];
+ }
+
+ //
+ // Initialize <ConfigHdr>
+ //
+ InitializeConfigHdr (FormSet, Storage);
break;
//
|