sdk/xtdk/bltypes.h

@@ -74,6 +74,7 @@ typedef EFI_STATUS (*PBL_OPEN_VOLUME)(IN PEFI_DEVICE_PATH_PROTOCOL DevicePath, O
 typedef EFI_STATUS (*PBL_OPEN_XT_PROTOCOL)(OUT PVOID *ProtocolHandler, IN PEFI_GUID ProtocolGuid);
 typedef EFI_STATUS (*PBL_READ_FILE)(IN PEFI_FILE_HANDLE DirHandle, IN CONST PWCHAR FileName, OUT PVOID *FileData, OUT PSIZE_T FileSize);
 typedef EFI_STATUS (*PBL_REGISTER_BOOT_PROTOCOL)(IN PWCHAR SystemType, IN PEFI_GUID BootProtocolGuid);
+typedef EFI_STATUS (*PBL_REGISTER_XT_PROTOCOL)(IN PEFI_GUID Guid, IN PVOID Interface);
 typedef VOID (*PBL_REGISTER_XT_BOOT_MENU)(PVOID BootMenuRoutine);
 typedef VOID (*PBL_SLEEP_EXECUTION)(IN ULONG_PTR Milliseconds);
 typedef VOID (*PBL_TUI_DISPLAY_ERROR_DIALOG)(IN PWCHAR Caption, IN PWCHAR Message);
@@ -206,6 +207,7 @@ typedef struct _XTBL_LOADER_PROTOCOL
     struct
     {
         PBL_OPEN_XT_PROTOCOL Open;
+        PBL_REGISTER_XT_PROTOCOL Register;
     } Protocol;
     struct
     {

xtldr2/includes/bootman.h

@@ -181,6 +181,11 @@ EFI_STATUS
 BlRegisterBootProtocol(IN PWCHAR SystemType,
                        IN PEFI_GUID BootProtocolGuid);
 
+XTCDECL
+EFI_STATUS
+BlRegisterProtocol(IN PEFI_GUID Guid,
+                   IN PVOID Interface);
+
 XTCDECL
 VOID
 BlResetConsoleInputBuffer();

xtldr2/modules/dummy/dummy.c

@@ -45,7 +45,6 @@ XtLdrModuleMain(IN EFI_HANDLE ImageHandle,
                 IN PEFI_SYSTEM_TABLE SystemTable)
 {
     EFI_GUID DummyGuid = XT_XTOS_BOOT_PROTOCOL_GUID;
-    EFI_HANDLE Handle = NULL;
     EFI_STATUS Status;
 
     /* Open the XTLDR protocol */
@@ -63,6 +62,5 @@ XtLdrModuleMain(IN EFI_HANDLE ImageHandle,
     XtLdrProto->Boot.RegisterProtocol(L"XTOS", &DummyGuid);
 
     /* Register DUMMY protocol as XTOS boot protocol */
-    return SystemTable->BootServices->InstallProtocolInterface(&Handle, &DummyGuid, EFI_NATIVE_INTERFACE,
-                                                               &DummyProtocol);
+    return XtLdrProto->Protocol.Register(&DummyGuid, &DummyProtocol);
 }

xtldr2/protocol.c

@@ -530,6 +530,30 @@ BlRegisterBootProtocol(IN PWCHAR SystemType,
     return STATUS_EFI_SUCCESS;
 }
 
+/**
+ * Installs XTLDR protocol interface.
+ *
+ * @param Guid
+ *        Specifies a unique protocol GUID.
+ *
+ * @param Interface
+ *        Supplies a pointer to the protocol interface, or NULL if there is no structure associated.
+ *
+ * @return This routine returns a status code.
+ *
+ * @since XT 1.0
+ */
+XTCDECL
+EFI_STATUS
+BlRegisterProtocol(IN PEFI_GUID Guid,
+                   IN PVOID Interface)
+{
+    EFI_HANDLE Handle = NULL;
+
+    /* Install protocol interface */
+    return EfiSystemTable->BootServices->InstallProtocolInterface(&Handle, Guid, EFI_NATIVE_INTERFACE, Interface);
+}
+
 /**
  * This routine registers XTLDR protocol for further usage by modules.
  *
@@ -570,6 +594,7 @@ BlpRegisterXtLoaderProtocol()
     BlpLdrProtocol.Memory.FreePages = BlMemoryFreePages;
     BlpLdrProtocol.Memory.FreePool = BlMemoryFreePool;
     BlpLdrProtocol.Protocol.Open = BlOpenProtocol;
+    BlpLdrProtocol.Protocol.Register = BlRegisterProtocol;
     BlpLdrProtocol.Tui.DisplayErrorDialog = BlDisplayErrorDialog;
     BlpLdrProtocol.Tui.DisplayInfoDialog = BlDisplayInfoDialog;
     BlpLdrProtocol.Tui.DisplayProgressDialog = BlDisplayProgressDialog;