diff options
Diffstat (limited to 'SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c')
| -rw-r--r-- | SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c | 82 |
1 files changed, 71 insertions, 11 deletions
diff --git a/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c b/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c index 56ada1a9f3..47af4fee40 100644 --- a/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c +++ b/SecurityPkg/Tcg/Opal/OpalPassword/OpalHii.c @@ -40,6 +40,7 @@ EFI_HII_HANDLE gHiiPackageListHandle = NULL; //
const EFI_GUID gHiiPackageListGuid = PACKAGE_LIST_GUID;
const EFI_GUID gHiiSetupVariableGuid = SETUP_VARIABLE_GUID;
+const EFI_GUID gOpalSetupFormSetGuid = SETUP_FORMSET_GUID;
//
// Structure that contains state of the HII
@@ -611,10 +612,15 @@ DriverCallback ( EFI_BROWSER_ACTION_REQUEST *ActionRequest
)
{
- HII_KEY HiiKey;
- UINT8 HiiKeyId;
- UINT32 PpRequest;
- OPAL_DISK *OpalDisk;
+ HII_KEY HiiKey;
+ UINT8 HiiKeyId;
+ UINT32 PpRequest;
+ OPAL_DISK *OpalDisk;
+ EFI_STATUS Status;
+ VOID *StartOpCodeHandle;
+ VOID *EndOpCodeHandle;
+ EFI_IFR_GUID_LABEL *StartLabel;
+ EFI_IFR_GUID_LABEL *EndLabel;
if (ActionRequest != NULL) {
*ActionRequest = EFI_BROWSER_ACTION_REQUEST_NONE;
@@ -633,14 +639,68 @@ DriverCallback ( HiiKeyId = (UINT8)HiiKey.KeyBits.Id;
if (Action == EFI_BROWSER_ACTION_RETRIEVE) {
- switch (HiiKeyId) {
- case HII_KEY_ID_VAR_SUPPORTED_DISKS:
- DEBUG ((DEBUG_INFO, "HII_KEY_ID_VAR_SUPPORTED_DISKS\n"));
- return HiiPopulateMainMenuForm ();
+ if ((HiiKeyId == HII_KEY_ID_VAR_SUPPORTED_DISKS) || (HiiKeyId == HII_KEY_ID_VAR_SELECTED_DISK_AVAILABLE_ACTIONS)) {
+ //
+ // Allocate space for creation of UpdateData Buffer
+ //
+ StartOpCodeHandle = HiiAllocateOpCodeHandle ();
+ if (StartOpCodeHandle == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ EndOpCodeHandle = HiiAllocateOpCodeHandle ();
+ if (EndOpCodeHandle == NULL) {
+ return EFI_OUT_OF_RESOURCES;
+ }
+
+ //
+ // Create Hii Extend Label OpCode as the start opcode
+ //
+ StartLabel = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (StartOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+ StartLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+
+ //
+ // Create Hii Extend Label OpCode as the end opcode
+ //
+ EndLabel = (EFI_IFR_GUID_LABEL *)HiiCreateGuidOpCode (EndOpCodeHandle, &gEfiIfrTianoGuid, NULL, sizeof (EFI_IFR_GUID_LABEL));
+ EndLabel->ExtendOpCode = EFI_IFR_EXTEND_OP_LABEL;
+
+ switch (HiiKeyId) {
+ case HII_KEY_ID_VAR_SUPPORTED_DISKS:
+ DEBUG ((DEBUG_INFO, "HII_KEY_ID_VAR_SUPPORTED_DISKS\n"));
+ Status = HiiPopulateMainMenuForm ();
+
+ StartLabel->Number = OPAL_MAIN_MENU_LABEL_START;
+ EndLabel->Number = OPAL_MAIN_MENU_LABEL_END;
+ HiiUpdateForm (
+ gHiiPackageListHandle,
+ (EFI_GUID *)&gOpalSetupFormSetGuid,
+ FORMID_VALUE_MAIN_MENU,
+ StartOpCodeHandle,
+ EndOpCodeHandle
+ );
+ break;
+
+ case HII_KEY_ID_VAR_SELECTED_DISK_AVAILABLE_ACTIONS:
+ DEBUG ((DEBUG_INFO, "HII_KEY_ID_VAR_SELECTED_DISK_AVAILABLE_ACTIONS\n"));
+ Status = HiiPopulateDiskInfoForm ();
+
+ StartLabel->Number = OPAL_DISK_INFO_LABEL_START;
+ EndLabel->Number = OPAL_DISK_INFO_LABEL_END;
+ HiiUpdateForm (
+ gHiiPackageListHandle,
+ (EFI_GUID *)&gOpalSetupFormSetGuid,
+ FORMID_VALUE_DISK_INFO_FORM_MAIN,
+ StartOpCodeHandle,
+ EndOpCodeHandle
+ );
+ break;
+ }
+
+ HiiFreeOpCodeHandle (StartOpCodeHandle);
+ HiiFreeOpCodeHandle (EndOpCodeHandle);
- case HII_KEY_ID_VAR_SELECTED_DISK_AVAILABLE_ACTIONS:
- DEBUG ((DEBUG_INFO, "HII_KEY_ID_VAR_SELECTED_DISK_AVAILABLE_ACTIONS\n"));
- return HiiPopulateDiskInfoForm ();
+ return Status;
}
} else if (Action == EFI_BROWSER_ACTION_CHANGING) {
switch (HiiKeyId) {
|