1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/fb.h b/include/linux/fb.h
index d31cb682e173..ac3f1c605843 100644
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -554,6 +554,10 @@ struct fb_cursor_user {
 #define FB_EVENT_FB_UNBIND              0x0E
 /*      CONSOLE-SPECIFIC: remap all consoles to new fb - for vga switcheroo */
 #define FB_EVENT_REMAP_ALL_CONSOLE      0x0F
+/*      A hardware display blank early change occured */
+#define FB_EARLY_EVENT_BLANK            0x10
+/*      A hardware display blank revert early change occured */
+#define FB_R_EARLY_EVENT_BLANK          0x11
 
 struct fb_event {
         struct fb_info *info;
@@ -607,6 +611,7 @@ struct fb_deferred_io {
         struct mutex lock; /* mutex that protects the page list */
         struct list_head pagelist; /* list of touched pages */
         /* callback */
+        void (*first_io)(struct fb_info *info);
         void (*deferred_io)(struct fb_info *info, struct list_head *pagelist);
 };
 #endif