diff --git a/[refs] b/[refs]
index 548bbb4908c6..723e7f3cd3c4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5f503148efdda2648a735add359aa6dc6b1499c3
+refs/heads/master: bb84977941ad85a5c0b9ff4fd5331913e31107c4
diff --git a/trunk/drivers/gpu/drm/gma500/framebuffer.c b/trunk/drivers/gpu/drm/gma500/framebuffer.c
index c9fe4bdeb681..4fc0d08bd61b 100644
--- a/trunk/drivers/gpu/drm/gma500/framebuffer.c
+++ b/trunk/drivers/gpu/drm/gma500/framebuffer.c
@@ -408,6 +408,8 @@ static int psbfb_create(struct psb_fbdev *fbdev,
 			return -ENOMEM;
 	}
 
+	memset(dev_priv->vram_addr + backing->offset, 0, size);
+
 	mutex_lock(&dev->struct_mutex);
 
 	info = framebuffer_alloc(0, device);