1 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/efi.h b/include/linux/efi.h
index 7464032ae00a..78b29b133e14 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -887,6 +887,13 @@ extern bool efi_poweroff_required(void);
              (md) <= (efi_memory_desc_t *)((m)->map_end - (m)->desc_size); \
              (md) = (void *)(md) + (m)->desc_size)
 
+/*
+ * Format an EFI memory descriptor's type and attributes to a user-provided
+ * character buffer, as per snprintf(), and return the buffer.
+ */
+char * __init efi_md_typeattr_format(char *buf, size_t size,
+                                     const efi_memory_desc_t *md);
+
 /**
  * efi_range_is_wc - check the WC bit on an address range
  * @start: starting kvirt address