X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fmedia%2Fplatform%2Fdavinci%2Fvpbe_display.c;fp=kernel%2Fdrivers%2Fmedia%2Fplatform%2Fdavinci%2Fvpbe_display.c;h=6d91422c4e4c755f0b73d6806a9be31e7c00307c;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=c4ab46f5bd92d80e8a54b943694766f2ee5c4b1b;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/media/platform/davinci/vpbe_display.c b/kernel/drivers/media/platform/davinci/vpbe_display.c
index c4ab46f5b..6d91422c4 100644
--- a/kernel/drivers/media/platform/davinci/vpbe_display.c
+++ b/kernel/drivers/media/platform/davinci/vpbe_display.c
@@ -71,16 +71,11 @@ static int venc_is_second_field(struct vpbe_display *disp_dev)
 static void vpbe_isr_even_field(struct vpbe_display *disp_obj,
 				struct vpbe_layer *layer)
 {
-	struct timespec timevalue;
-
 	if (layer->cur_frm == layer->next_frm)
 		return;
-	ktime_get_ts(&timevalue);
-	layer->cur_frm->vb.v4l2_buf.timestamp.tv_sec =
-		timevalue.tv_sec;
-	layer->cur_frm->vb.v4l2_buf.timestamp.tv_usec =
-		timevalue.tv_nsec / NSEC_PER_USEC;
-	vb2_buffer_done(&layer->cur_frm->vb, VB2_BUF_STATE_DONE);
+
+	v4l2_get_timestamp(&layer->cur_frm->vb.timestamp);
+	vb2_buffer_done(&layer->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
 	/* Make cur_frm pointing to next_frm */
 	layer->cur_frm = layer->next_frm;
 }
@@ -109,8 +104,8 @@ static void vpbe_isr_odd_field(struct vpbe_display *disp_obj,
 	list_del(&layer->next_frm->list);
 	spin_unlock(&disp_obj->dma_queue_lock);
 	/* Mark state of the frame to active */
-	layer->next_frm->vb.state = VB2_BUF_STATE_ACTIVE;
-	addr = vb2_dma_contig_plane_dma_addr(&layer->next_frm->vb, 0);
+	layer->next_frm->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE;
+	addr = vb2_dma_contig_plane_dma_addr(&layer->next_frm->vb.vb2_buf, 0);
 	osd_device->ops.start_layer(osd_device,
 			layer->layer_info.id,
 			addr,
@@ -233,11 +228,12 @@ static int vpbe_buffer_prepare(struct vb2_buffer *vb)
  * This function allocates memory for the buffers
  */
 static int
-vpbe_buffer_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
+vpbe_buffer_queue_setup(struct vb2_queue *vq, const void *parg,
 			unsigned int *nbuffers, unsigned int *nplanes,
 			unsigned int sizes[], void *alloc_ctxs[])
 
 {
+	const struct v4l2_format *fmt = parg;
 	/* Get the file handle object and layer object */
 	struct vpbe_layer *layer = vb2_get_drv_priv(vq);
 	struct vpbe_device *vpbe_dev = layer->disp_dev->vpbe_dev;
@@ -264,8 +260,9 @@ vpbe_buffer_queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,
  */
 static void vpbe_buffer_queue(struct vb2_buffer *vb)
 {
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
 	/* Get the file handle object and layer object */
-	struct vpbe_disp_buffer *buf = container_of(vb,
+	struct vpbe_disp_buffer *buf = container_of(vbuf,
 				struct vpbe_disp_buffer, vb);
 	struct vpbe_layer *layer = vb2_get_drv_priv(vb->vb2_queue);
 	struct vpbe_display *disp = layer->disp_dev;
@@ -295,7 +292,7 @@ static int vpbe_start_streaming(struct vb2_queue *vq, unsigned int count)
 	/* Remove buffer from the buffer queue */
 	list_del(&layer->cur_frm->list);
 	/* Mark state of the current frame to active */
-	layer->cur_frm->vb.state = VB2_BUF_STATE_ACTIVE;
+	layer->cur_frm->vb.vb2_buf.state = VB2_BUF_STATE_ACTIVE;
 	/* Initialize field_id and started member */
 	layer->field_id = 0;
 
@@ -304,10 +301,12 @@ static int vpbe_start_streaming(struct vb2_queue *vq, unsigned int count)
 	if (ret < 0) {
 		struct vpbe_disp_buffer *buf, *tmp;
 
-		vb2_buffer_done(&layer->cur_frm->vb, VB2_BUF_STATE_QUEUED);
+		vb2_buffer_done(&layer->cur_frm->vb.vb2_buf,
+				VB2_BUF_STATE_QUEUED);
 		list_for_each_entry_safe(buf, tmp, &layer->dma_queue, list) {
 			list_del(&buf->list);
-			vb2_buffer_done(&buf->vb, VB2_BUF_STATE_QUEUED);
+			vb2_buffer_done(&buf->vb.vb2_buf,
+					VB2_BUF_STATE_QUEUED);
 		}
 
 		return ret;
@@ -337,13 +336,14 @@ static void vpbe_stop_streaming(struct vb2_queue *vq)
 	/* release all active buffers */
 	spin_lock_irqsave(&disp->dma_queue_lock, flags);
 	if (layer->cur_frm == layer->next_frm) {
-		vb2_buffer_done(&layer->cur_frm->vb, VB2_BUF_STATE_ERROR);
+		vb2_buffer_done(&layer->cur_frm->vb.vb2_buf,
+				VB2_BUF_STATE_ERROR);
 	} else {
 		if (layer->cur_frm != NULL)
-			vb2_buffer_done(&layer->cur_frm->vb,
+			vb2_buffer_done(&layer->cur_frm->vb.vb2_buf,
 					VB2_BUF_STATE_ERROR);
 		if (layer->next_frm != NULL)
-			vb2_buffer_done(&layer->next_frm->vb,
+			vb2_buffer_done(&layer->next_frm->vb.vb2_buf,
 					VB2_BUF_STATE_ERROR);
 	}
 
@@ -351,7 +351,8 @@ static void vpbe_stop_streaming(struct vb2_queue *vq)
 		layer->next_frm = list_entry(layer->dma_queue.next,
 						struct vpbe_disp_buffer, list);
 		list_del(&layer->next_frm->list);
-		vb2_buffer_done(&layer->next_frm->vb, VB2_BUF_STATE_ERROR);
+		vb2_buffer_done(&layer->next_frm->vb.vb2_buf,
+				VB2_BUF_STATE_ERROR);
 	}
 	spin_unlock_irqrestore(&disp->dma_queue_lock, flags);
 }
@@ -388,7 +389,7 @@ static int vpbe_set_osd_display_params(struct vpbe_display *disp_dev,
 	unsigned long addr;
 	int ret;
 
-	addr = vb2_dma_contig_plane_dma_addr(&layer->cur_frm->vb, 0);
+	addr = vb2_dma_contig_plane_dma_addr(&layer->cur_frm->vb.vb2_buf, 0);
 	/* Set address in the display registers */
 	osd_device->ops.start_layer(osd_device,
 				    layer->layer_info.id,