efi: stub: implement efi_get_random_bytes() based on EFI_RNG_PROTOCOL

[cascardo/linux.git] / drivers / firmware / efi / libstub / efistub.h

diff --git a/drivers/firmware/efi/libstub/efistub.h b/drivers/firmware/efi/libstub/efistub.h
index 6b6548f..206b725 100644 (file)
--- a/drivers/firmware/efi/libstub/efistub.h
+++ b/drivers/firmware/efi/libstub/efistub.h
@@ -43,4 +43,7 @@ void efi_get_virtmap(efi_memory_desc_t *memory_map, unsigned long map_size,
                     unsigned long desc_size, efi_memory_desc_t *runtime_map,
                     int *count);
 
+efi_status_t efi_get_random_bytes(efi_system_table_t *sys_table,
+                                 unsigned long size, u8 *out);
+
 #endif