1 files changed, 1 insertions, 0 deletions

diff --git a/include/linux/efi.h b/include/linux/efi.h
index fda79cdf9f10..cba7177cbec7 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -931,6 +931,7 @@ static inline efi_status_t efi_query_variable_store(u32 attributes,
 #endif
 extern void __iomem *efi_lookup_mapped_addr(u64 phys_addr);
 
+extern phys_addr_t __init efi_memmap_alloc(unsigned int num_entries);
 extern int __init efi_memmap_init_early(struct efi_memory_map_data *data);
 extern int __init efi_memmap_init_late(phys_addr_t addr, unsigned long size);
 extern void __init efi_memmap_unmap(void);