Support RouteConfig function for BdsDxe driver.

[mirror_edk2.git] / IntelFrameworkModulePkg / Universal / BdsDxe / BootMaint / BmLib.c

diff --git a/IntelFrameworkModulePkg/Universal/BdsDxe/BootMaint/BmLib.c b/IntelFrameworkModulePkg/Universal/BdsDxe/BootMaint/BmLib.c
index 5fe5388f9e5add1f31b45f2517a129da23034718..4424831859bdcfadae5efa233f048a3f5924f680 100644 (file)
--- a/IntelFrameworkModulePkg/Universal/BdsDxe/BootMaint/BmLib.c
+++ b/IntelFrameworkModulePkg/Universal/BdsDxe/BootMaint/BmLib.c
@@ -378,3 +378,34 @@ EfiLibStrFromDatahub (
 {\r
   return NULL;\r
 }\r
+\r
+/**\r
+\r
+  Find the first instance of this Protocol\r
+  in the system and return it's interface.\r
+\r
+\r
+  @param ProtocolGuid    Provides the protocol to search for\r
+  @param Interface       On return, a pointer to the first interface\r
+                         that matches ProtocolGuid\r
+\r
+  @retval  EFI_SUCCESS      A protocol instance matching ProtocolGuid was found\r
+  @retval  EFI_NOT_FOUND    No protocol instances were found that match ProtocolGuid\r
+\r
+**/\r
+EFI_STATUS\r
+EfiLibLocateProtocol (\r
+  IN  EFI_GUID    *ProtocolGuid,\r
+  OUT VOID        **Interface\r
+  )\r
+{\r
+  EFI_STATUS  Status;\r
+\r
+  Status = gBS->LocateProtocol (\r
+                  ProtocolGuid,\r
+                  NULL,\r
+                  (VOID **) Interface\r
+                  );\r
+  return Status;\r
+}\r
+\r