MdeModulePkg/Variable/RuntimeDxe: introduce PcdMaxVolatileVariableSize

[mirror_edk2.git] / MdeModulePkg / Universal / Variable / RuntimeDxe / Variable.h

diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h
index b35e8ab912733114cfbe3d7f9e1a1bc4ad0ac0e0..938eb5de61fa48234d32a090a952fb076c562493 100644 (file)
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.h
@@ -101,6 +101,7 @@ typedef struct {
   UINTN           HwErrVariableTotalSize;\r
   UINTN           MaxVariableSize;\r
   UINTN           MaxAuthVariableSize;\r
+  UINTN           MaxVolatileVariableSize;\r
   UINTN           ScratchBufferSize;\r
   CHAR8           *PlatformLangCodes;\r
   CHAR8           *LangCodes;\r
@@ -460,6 +461,17 @@ GetNonVolatileMaxVariableSize (
   VOID\r
   );\r
 \r
+/**\r
+  Get maximum variable size, covering both non-volatile and volatile variables.\r
+\r
+  @return Maximum variable size.\r
+\r
+**/\r
+UINTN\r
+GetMaxVariableSize (\r
+  VOID\r
+  );\r
+\r
 /**\r
   Initializes variable write service after FVB was ready.\r
 \r