diff --git a/arch/arm/mach-exynos/board-manta-display.c b/arch/arm/mach-exynos/board-manta-display.c
index d98233c..3bc1b19 100644
--- a/arch/arm/mach-exynos/board-manta-display.c
+++ b/arch/arm/mach-exynos/board-manta-display.c
@@ -102,8 +102,14 @@
 		manta_lcd_off();
 }
 
+static int manta_lcd_match_fb(struct plat_lcd_data *pd, struct fb_info *info)
+{
+	return 1;
+}
+
 static struct plat_lcd_data manta_lcd_data = {
 	.set_power	= manta_lcd_set_power,
+	.match_fb	= manta_lcd_match_fb,
 };
 
 static struct platform_device manta_lcd = {
diff --git a/drivers/video/s3c-fb.c b/drivers/video/s3c-fb.c
index 2d5879c..52cdee7 100644
--- a/drivers/video/s3c-fb.c
+++ b/drivers/video/s3c-fb.c
@@ -595,6 +595,16 @@
 
 	pm_runtime_put_sync(sfb->dev);
 
+	if (ret == 0) {
+		struct fb_event event;
+		int fb_state = (dpms_state == DRM_MODE_DPMS_OFF) ?
+				FB_BLANK_POWERDOWN : FB_BLANK_UNBLANK;
+
+		event.info = NULL;
+		event.data = &fb_state;
+		fb_notifier_call_chain(FB_EVENT_BLANK, &event);
+	}
+
 	return ret;
 }