These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 22 insertions, 22 deletions

diff --git a/kernel/drivers/media/platform/ti-vpe/vpe.c b/kernel/drivers/media/platform/ti-vpe/vpe.c
index c44760b70..de24effd9 100644
--- a/kernel/drivers/media/platform/ti-vpe/vpe.c
+++ b/kernel/drivers/media/platform/ti-vpe/vpe.c
@@ -40,7 +40,7 @@
 #include <media/v4l2-event.h>
 #include <media/v4l2-ioctl.h>
 #include <media/v4l2-mem2mem.h>
-#include <media/videobuf2-core.h>
+#include <media/videobuf2-v4l2.h>
 #include <media/videobuf2-dma-contig.h>
 
 #include "vpdma.h"
@@ -384,8 +384,8 @@ struct vpe_ctx {
 	unsigned int		bufs_completed;		/* bufs done in this batch */
 
 	struct vpe_q_data	q_data[2];		/* src & dst queue data */
-	struct vb2_buffer	*src_vbs[VPE_MAX_SRC_BUFS];
-	struct vb2_buffer	*dst_vb;
+	struct vb2_v4l2_buffer	*src_vbs[VPE_MAX_SRC_BUFS];
+	struct vb2_v4l2_buffer	*dst_vb;
 
 	dma_addr_t		mv_buf_dma[2];		/* dma addrs of motion vector in/out bufs */
 	void			*mv_buf[2];		/* virtual addrs of motion vector bufs */
@@ -988,7 +988,7 @@ static void add_out_dtd(struct vpe_ctx *ctx, int port)
 {
 	struct vpe_q_data *q_data = &ctx->q_data[Q_DATA_DST];
 	const struct vpe_port_data *p_data = &port_data[port];
-	struct vb2_buffer *vb = ctx->dst_vb;
+	struct vb2_buffer *vb = &ctx->dst_vb->vb2_buf;
 	struct vpe_fmt *fmt = q_data->fmt;
 	const struct vpdma_data_format *vpdma_fmt;
 	int mv_buf_selector = !ctx->src_mv_buf_selector;
@@ -1025,11 +1025,12 @@ static void add_in_dtd(struct vpe_ctx *ctx, int port)
 {
 	struct vpe_q_data *q_data = &ctx->q_data[Q_DATA_SRC];
 	const struct vpe_port_data *p_data = &port_data[port];
-	struct vb2_buffer *vb = ctx->src_vbs[p_data->vb_index];
+	struct vb2_buffer *vb = &ctx->src_vbs[p_data->vb_index]->vb2_buf;
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
 	struct vpe_fmt *fmt = q_data->fmt;
 	const struct vpdma_data_format *vpdma_fmt;
 	int mv_buf_selector = ctx->src_mv_buf_selector;
-	int field = vb->v4l2_buf.field == V4L2_FIELD_BOTTOM;
+	int field = vbuf->field == V4L2_FIELD_BOTTOM;
 	int frame_width, frame_height;
 	dma_addr_t dma_addr;
 	u32 flags = 0;
@@ -1222,8 +1223,7 @@ static irqreturn_t vpe_irq(int irq_vpe, void *data)
 	struct vpe_dev *dev = (struct vpe_dev *)data;
 	struct vpe_ctx *ctx;
 	struct vpe_q_data *d_q_data;
-	struct vb2_buffer *s_vb, *d_vb;
-	struct v4l2_buffer *s_buf, *d_buf;
+	struct vb2_v4l2_buffer *s_vb, *d_vb;
 	unsigned long flags;
 	u32 irqst0, irqst1;
 
@@ -1286,20 +1286,18 @@ static irqreturn_t vpe_irq(int irq_vpe, void *data)
 
 	s_vb = ctx->src_vbs[0];
 	d_vb = ctx->dst_vb;
-	s_buf = &s_vb->v4l2_buf;
-	d_buf = &d_vb->v4l2_buf;
 
-	d_buf->flags = s_buf->flags;
+	d_vb->flags = s_vb->flags;
+	d_vb->timestamp = s_vb->timestamp;
 
-	d_buf->timestamp = s_buf->timestamp;
-	if (s_buf->flags & V4L2_BUF_FLAG_TIMECODE)
-		d_buf->timecode = s_buf->timecode;
+	if (s_vb->flags & V4L2_BUF_FLAG_TIMECODE)
+		d_vb->timecode = s_vb->timecode;
 
-	d_buf->sequence = ctx->sequence;
+	d_vb->sequence = ctx->sequence;
 
 	d_q_data = &ctx->q_data[Q_DATA_DST];
 	if (d_q_data->flags & Q_DATA_INTERLACED) {
-		d_buf->field = ctx->field;
+		d_vb->field = ctx->field;
 		if (ctx->field == V4L2_FIELD_BOTTOM) {
 			ctx->sequence++;
 			ctx->field = V4L2_FIELD_TOP;
@@ -1308,7 +1306,7 @@ static irqreturn_t vpe_irq(int irq_vpe, void *data)
 			ctx->field = V4L2_FIELD_BOTTOM;
 		}
 	} else {
-		d_buf->field = V4L2_FIELD_NONE;
+		d_vb->field = V4L2_FIELD_NONE;
 		ctx->sequence++;
 	}
 
@@ -1798,7 +1796,7 @@ static const struct v4l2_ioctl_ops vpe_ioctl_ops = {
  * Queue operations
  */
 static int vpe_queue_setup(struct vb2_queue *vq,
-			   const struct v4l2_format *fmt,
+			   const void *parg,
 			   unsigned int *nbuffers, unsigned int *nplanes,
 			   unsigned int sizes[], void *alloc_ctxs[])
 {
@@ -1825,6 +1823,7 @@ static int vpe_queue_setup(struct vb2_queue *vq,
 
 static int vpe_buf_prepare(struct vb2_buffer *vb)
 {
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
 	struct vpe_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
 	struct vpe_q_data *q_data;
 	int i, num_planes;
@@ -1836,10 +1835,10 @@ static int vpe_buf_prepare(struct vb2_buffer *vb)
 
 	if (vb->vb2_queue->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
 		if (!(q_data->flags & Q_DATA_INTERLACED)) {
-			vb->v4l2_buf.field = V4L2_FIELD_NONE;
+			vbuf->field = V4L2_FIELD_NONE;
 		} else {
-			if (vb->v4l2_buf.field != V4L2_FIELD_TOP &&
-					vb->v4l2_buf.field != V4L2_FIELD_BOTTOM)
+			if (vbuf->field != V4L2_FIELD_TOP &&
+					vbuf->field != V4L2_FIELD_BOTTOM)
 				return -EINVAL;
 		}
 	}
@@ -1862,9 +1861,10 @@ static int vpe_buf_prepare(struct vb2_buffer *vb)
 
 static void vpe_buf_queue(struct vb2_buffer *vb)
 {
+	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
 	struct vpe_ctx *ctx = vb2_get_drv_priv(vb->vb2_queue);
 
-	v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vb);
+	v4l2_m2m_buf_queue(ctx->fh.m2m_ctx, vbuf);
 }
 
 static int vpe_start_streaming(struct vb2_queue *q, unsigned int count)