1 files changed, 15 insertions, 0 deletions

diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
index 1802f11e939f..d0b375cf565f 100644
--- a/drivers/media/platform/davinci/vpbe_display.c
+++ b/drivers/media/platform/davinci/vpbe_display.c
@@ -916,6 +916,21 @@ static int vpbe_display_s_fmt(struct file *file, void *priv,
         other video window */
 
         layer->pix_fmt = *pixfmt;
+        if (pixfmt->pixelformat == V4L2_PIX_FMT_NV12) {
+                struct vpbe_layer *otherlayer;
+
+                otherlayer = _vpbe_display_get_other_win_layer(disp_dev, layer);
+                /* if other layer is available, only
+                 * claim it, do not configure it
+                 */
+                ret = osd_device->ops.request_layer(osd_device,
+                                                    otherlayer->layer_info.id);
+                if (ret < 0) {
+                        v4l2_err(&vpbe_dev->v4l2_dev,
+                                 "Display Manager failed to allocate layer\n");
+                        return -EBUSY;
+                }
+        }
 
         /* Get osd layer config */
         osd_device->ops.get_layer_config(osd_device,