1 files changed, 13 insertions, 0 deletions
diff --git a/include/efi.h b/include/efi.h
index d005cb6181e..f9bbb175c3a 100644
--- a/include/efi.h
+++ b/include/efi.h
@@ -705,4 +705,17 @@ static inline bool efi_use_host_arch(void)
  */
 int efi_get_pxe_arch(void);
 
+/**
+ * fdt_efi_pmem_setup() - Pmem setup in DT and EFI memory map
+ * @fdt: Devicetree to add the pmem nodes to
+ *
+ * Iterate through all the blkmap devices, look for BLKMAP_MEM devices,
+ * and add pmem nodes corresponding to the blkmap slice to the
+ * devicetree along with removing the corresponding region from the
+ * EFI memory map.
+ *
+ * Returns: 0 on success, negative error on failure
+ */
+int fdt_efi_pmem_setup(void *fdt);
+
 #endif /* _LINUX_EFI_H */