#include <Protocol/FaultTolerantWrite.h>\r
#include <Protocol/FirmwareVolumeBlock.h>\r
#include <Protocol/Variable.h>\r
+#include <Protocol/VariableLock.h>\r
#include <Library/PcdLib.h>\r
#include <Library/HobLib.h>\r
#include <Library/UefiDriverEntryPoint.h>\r
VOID *Data;\r
} VARIABLE_CACHE_ENTRY;\r
\r
+typedef struct {\r
+ EFI_GUID Guid;\r
+ CHAR16 *Name;\r
+ LIST_ENTRY Link;\r
+} VARIABLE_ENTRY;\r
+\r
/**\r
Flush the HOB variable to flash.\r
\r
OUT UINT64 *RemainingVariableStorageSize,\r
OUT UINT64 *MaximumVariableSize\r
); \r
- \r
+\r
+/**\r
+ Mark a variable that will become read-only after leaving the DXE phase of execution.\r
+\r
+ @param[in] This The VARIABLE_LOCK_PROTOCOL instance.\r
+ @param[in] VariableName A pointer to the variable name that will be made read-only subsequently.\r
+ @param[in] VendorGuid A pointer to the vendor GUID that will be made read-only subsequently.\r
+\r
+ @retval EFI_SUCCESS The variable specified by the VariableName and the VendorGuid was marked\r
+ as pending to be read-only.\r
+ @retval EFI_INVALID_PARAMETER VariableName or VendorGuid is NULL.\r
+ Or VariableName is an empty string.\r
+ @retval EFI_ACCESS_DENIED EFI_END_OF_DXE_EVENT_GROUP_GUID or EFI_EVENT_GROUP_READY_TO_BOOT has\r
+ already been signaled.\r
+ @retval EFI_OUT_OF_RESOURCES There is not enough resource to hold the lock request.\r
+**/\r
+EFI_STATUS\r
+EFIAPI\r
+VariableLockRequestToLock (\r
+ IN CONST EDKII_VARIABLE_LOCK_PROTOCOL *This,\r
+ IN CHAR16 *VariableName,\r
+ IN EFI_GUID *VendorGuid\r
+ );\r
+\r
extern VARIABLE_MODULE_GLOBAL *mVariableModuleGlobal;\r
\r
#endif\r