1 files changed, 9 insertions, 2 deletions
diff --git a/src/security/vboot/misc.h b/src/security/vboot/misc.h
index 27317ad32d..b4fae19d74 100644
--- a/src/security/vboot/misc.h
+++ b/src/security/vboot/misc.h
@@ -34,12 +34,19 @@ struct selected_region {
  */
 struct vboot_working_data {
 	struct selected_region selected_region;
+	uint32_t flags;
 	/* offset of the buffer from the start of this struct */
-	uint32_t buffer_offset;
-	uint32_t buffer_size;
+	uint16_t buffer_offset;
+	uint16_t buffer_size;
 };
 
 /*
+ * Definitions for vboot_working_data.flags values.
+ */
+/* vboot requests display initialization from coreboot. */
+#define VBOOT_WD_FLAG_DISPLAY_INIT (1 << 0)
+
+/*
  * Source: security/vboot/common.c
  */
 struct vboot_working_data * const vboot_get_working_data(void);