diff options
Diffstat (limited to 'IntelFrameworkModulePkg/Universal/BdsDxe/FrontPage.c')
| -rw-r--r-- | IntelFrameworkModulePkg/Universal/BdsDxe/FrontPage.c | 188 |
1 files changed, 94 insertions, 94 deletions
diff --git a/IntelFrameworkModulePkg/Universal/BdsDxe/FrontPage.c b/IntelFrameworkModulePkg/Universal/BdsDxe/FrontPage.c index 05aed2b5a2..e8532ece06 100644 --- a/IntelFrameworkModulePkg/Universal/BdsDxe/FrontPage.c +++ b/IntelFrameworkModulePkg/Universal/BdsDxe/FrontPage.c @@ -174,118 +174,118 @@ FrontPageCallback ( CHAR8 *PlatformSupportedLanguages;
CHAR8 *BestLanguage;
- if ((Action == EFI_BROWSER_ACTION_FORM_OPEN) || (Action == EFI_BROWSER_ACTION_FORM_CLOSE)) {
- //
- // Do nothing for UEFI OPEN/CLOSE Action
- //
- return EFI_SUCCESS;
- }
-
- if ((Value == NULL) || (ActionRequest == NULL)) {
- return EFI_INVALID_PARAMETER;
- }
+ if (Action == EFI_BROWSER_ACTION_CHANGING) {
+ if ((Value == NULL) || (ActionRequest == NULL)) {
+ return EFI_INVALID_PARAMETER;
+ }
- gCallbackKey = QuestionId;
+ gCallbackKey = QuestionId;
- //
- // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can
- // describe to their customers in documentation how to find their setup information (namely
- // under the device manager and specific buckets)
- //
- switch (QuestionId) {
- case FRONT_PAGE_KEY_CONTINUE:
//
- // This is the continue - clear the screen and return an error to get out of FrontPage loop
+ // The first 4 entries in the Front Page are to be GUARANTEED to remain constant so IHV's can
+ // describe to their customers in documentation how to find their setup information (namely
+ // under the device manager and specific buckets)
//
- break;
+ switch (QuestionId) {
+ case FRONT_PAGE_KEY_CONTINUE:
+ //
+ // This is the continue - clear the screen and return an error to get out of FrontPage loop
+ //
+ break;
- case FRONT_PAGE_KEY_LANGUAGE:
- //
- // Collect the languages from what our current Language support is based on our VFR
- //
- LanguageString = HiiGetSupportedLanguages (gFrontPagePrivate.HiiHandle);
- ASSERT (LanguageString != NULL);
- //
- // Allocate working buffer for RFC 4646 language in supported LanguageString.
- //
- Lang = AllocatePool (AsciiStrSize (LanguageString));
- ASSERT (Lang != NULL);
+ case FRONT_PAGE_KEY_LANGUAGE:
+ //
+ // Collect the languages from what our current Language support is based on our VFR
+ //
+ LanguageString = HiiGetSupportedLanguages (gFrontPagePrivate.HiiHandle);
+ ASSERT (LanguageString != NULL);
+ //
+ // Allocate working buffer for RFC 4646 language in supported LanguageString.
+ //
+ Lang = AllocatePool (AsciiStrSize (LanguageString));
+ ASSERT (Lang != NULL);
- Index = 0;
- LangCode = LanguageString;
- while (*LangCode != 0) {
- GetNextLanguage (&LangCode, Lang);
+ Index = 0;
+ LangCode = LanguageString;
+ while (*LangCode != 0) {
+ GetNextLanguage (&LangCode, Lang);
- if (Index == Value->u8) {
- break;
+ if (Index == Value->u8) {
+ break;
+ }
+
+ Index++;
}
- Index++;
- }
+ PlatformSupportedLanguages = GetEfiGlobalVariable (L"PlatformLangCodes");
+ if (PlatformSupportedLanguages == NULL) {
+ PlatformSupportedLanguages = AllocateCopyPool (
+ AsciiStrSize ((CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)),
+ (CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)
+ );
+ ASSERT (PlatformSupportedLanguages != NULL);
+ }
- PlatformSupportedLanguages = GetEfiGlobalVariable (L"PlatformLangCodes");
- if (PlatformSupportedLanguages == NULL) {
- PlatformSupportedLanguages = AllocateCopyPool (
- AsciiStrSize ((CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)),
- (CHAR8 *) PcdGetPtr (PcdUefiVariableDefaultPlatformLangCodes)
- );
- ASSERT (PlatformSupportedLanguages != NULL);
- }
+ //
+ // Select the best language in platform supported Language.
+ //
+ BestLanguage = GetBestLanguage (
+ PlatformSupportedLanguages,
+ FALSE,
+ Lang,
+ NULL
+ );
+ if (BestLanguage != NULL) {
+ Status = gRT->SetVariable (
+ L"PlatformLang",
+ &gEfiGlobalVariableGuid,
+ EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
+ AsciiStrSize (BestLanguage),
+ Lang
+ );
+ ASSERT_EFI_ERROR(Status);
+ FreePool (BestLanguage);
+ } else {
+ ASSERT (FALSE);
+ }
- //
- // Select the best language in platform supported Language.
- //
- BestLanguage = GetBestLanguage (
- PlatformSupportedLanguages,
- FALSE,
- Lang,
- NULL
- );
- if (BestLanguage != NULL) {
- Status = gRT->SetVariable (
- L"PlatformLang",
- &gEfiGlobalVariableGuid,
- EFI_VARIABLE_NON_VOLATILE | EFI_VARIABLE_BOOTSERVICE_ACCESS | EFI_VARIABLE_RUNTIME_ACCESS,
- AsciiStrSize (BestLanguage),
- Lang
- );
- ASSERT_EFI_ERROR(Status);
- FreePool (BestLanguage);
- } else {
- ASSERT (FALSE);
- }
+ FreePool (PlatformSupportedLanguages);
+ FreePool (Lang);
+ FreePool (LanguageString);
+ break;
- FreePool (PlatformSupportedLanguages);
- FreePool (Lang);
- FreePool (LanguageString);
- break;
+ case FRONT_PAGE_KEY_BOOT_MANAGER:
+ //
+ // Boot Manager
+ //
+ break;
- case FRONT_PAGE_KEY_BOOT_MANAGER:
- //
- // Boot Manager
- //
- break;
+ case FRONT_PAGE_KEY_DEVICE_MANAGER:
+ //
+ // Device Manager
+ //
+ break;
- case FRONT_PAGE_KEY_DEVICE_MANAGER:
- //
- // Device Manager
- //
- break;
+ case FRONT_PAGE_KEY_BOOT_MAINTAIN:
+ //
+ // Boot Maintenance Manager
+ //
+ break;
- case FRONT_PAGE_KEY_BOOT_MAINTAIN:
- //
- // Boot Maintenance Manager
- //
- break;
+ default:
+ gCallbackKey = 0;
+ break;
+ }
- default:
- gCallbackKey = 0;
- break;
- }
+ *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
- *ActionRequest = EFI_BROWSER_ACTION_REQUEST_EXIT;
+ return EFI_SUCCESS;
+ }
- return EFI_SUCCESS;
+ //
+ // All other action return unsupported.
+ //
+ return EFI_UNSUPPORTED;
}
/**
|