Enable new "ref5" opcode in browser.

[mirror_edk2.git] / MdeModulePkg / Universal / SetupBrowserDxe / Setup.c

diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.c b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.c
index c65fd03a0ed89847c6825cd825b7da0b1cb23ab9..f4081679c633c123a910dd4c337687dd49ecb0b1 100644 (file)
--- a/MdeModulePkg/Universal/SetupBrowserDxe/Setup.c
+++ b/MdeModulePkg/Universal/SetupBrowserDxe/Setup.c
@@ -2643,6 +2643,16 @@ LoadFormConfig (
       HiiSetString (FormSet->HiiHandle, Question->HiiValue.Value.string, (CHAR16*)Question->BufferValue, NULL);\r
     }\r
 \r
+    //\r
+    // According the spec, ref opcode try to get value from call back with "retrieve" type.\r
+    //\r
+    if ((Question->Operand == EFI_IFR_REF_OP) && (FormSet->ConfigAccess != NULL)) {\r
+      Status = ProcessCallBackFunction(Selection, Question, EFI_BROWSER_ACTION_RETRIEVE, TRUE);\r
+      if (EFI_ERROR (Status)) {\r
+        return Status;\r
+      }\r
+    }\r
+\r
     //\r
     // Check whether EfiVarstore with CallBack can be got.\r
     //\r