X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=MdeModulePkg%2FUniversal%2FVariable%2FRuntimeDxe%2FPrivilegePolymorphic.h;h=cf0d237195781db7a8a8341c4ccb03827fa3b6f6;hp=0aa0d4f48f10a08db1dd7acac30fa2b21b44b52a;hb=03877377e32646bedfac0e8ff8ca4689d64f06d0;hpb=00663d047fc948172fd6f020f6c187240d4316be

diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/PrivilegePolymorphic.h b/MdeModulePkg/Universal/Variable/RuntimeDxe/PrivilegePolymorphic.h
index 0aa0d4f48f..cf0d237195 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/PrivilegePolymorphic.h
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/PrivilegePolymorphic.h
@@ -35,4 +35,43 @@ SecureBootHook (
   IN EFI_GUID                               *VendorGuid
   );
 
+/**
+  Initialization for MOR Control Lock.
+
+  @retval EFI_SUCCESS     MorLock initialization success.
+  @return Others          Some error occurs.
+**/
+EFI_STATUS
+MorLockInit (
+  VOID
+  );
+
+/**
+  This service is an MOR/MorLock checker handler for the SetVariable().
+
+  @param[in]  VariableName the name of the vendor's variable, as a
+                           Null-Terminated Unicode String
+  @param[in]  VendorGuid   Unify identifier for vendor.
+  @param[in]  Attributes   Attributes bitmask to set for the variable.
+  @param[in]  DataSize     The size in bytes of Data-Buffer.
+  @param[in]  Data         Point to the content of the variable.
+
+  @retval  EFI_SUCCESS            The MOR/MorLock check pass, and Variable
+                                  driver can store the variable data.
+  @retval  EFI_INVALID_PARAMETER  The MOR/MorLock data or data size or
+                                  attributes is not allowed for MOR variable.
+  @retval  EFI_ACCESS_DENIED      The MOR/MorLock is locked.
+  @retval  EFI_ALREADY_STARTED    The MorLock variable is handled inside this
+                                  function. Variable driver can just return
+                                  EFI_SUCCESS.
+**/
+EFI_STATUS
+SetVariableCheckHandlerMor (
+  IN CHAR16     *VariableName,
+  IN EFI_GUID   *VendorGuid,
+  IN UINT32     Attributes,
+  IN UINTN      DataSize,
+  IN VOID       *Data
+  );
+
 #endif