Commit d6dd645e authored by Junghak Sung's avatar Junghak Sung Committed by Mauro Carvalho Chehab

[media] media: videobuf2: Move timestamp to vb2_buffer

Move timestamp from struct vb2_v4l2_buffer to struct vb2_buffer
for common use, and change its type to u64 in order to handling
y2038 problem. This patch also includes all device drivers' changes related to
this restructuring.
Signed-off-by: 's avatarJunghak Sung <jh1009.sung@samsung.com>
Signed-off-by: 's avatarGeunyoung Kim <nenggun.kim@samsung.com>
Acked-by: 's avatarSeung-Woo Kim <sw0312.kim@samsung.com>
Acked-by: 's avatarInki Dae <inki.dae@samsung.com>
Signed-off-by: 's avatarHans Verkuil <hansverk@cisco.com>
Signed-off-by: 's avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 9057bc2b
......@@ -444,7 +444,7 @@ static void sur40_process_video(struct sur40_state *sur40)
goto err_poll;
/* mark as finished */
v4l2_get_timestamp(&new_buf->vb.timestamp);
new_buf->vb.vb2_buf.timestamp = ktime_get_ns();
new_buf->vb.sequence = sur40->sequence++;
new_buf->vb.field = V4L2_FIELD_NONE;
vb2_buffer_done(&new_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -310,7 +310,7 @@ static void rtl2832_sdr_urb_complete(struct urb *urb)
len = rtl2832_sdr_convert_stream(dev, ptr, urb->transfer_buffer,
urb->actual_length);
vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len);
v4l2_get_timestamp(&fbuf->vb.timestamp);
fbuf->vb.vb2_buf.timestamp = ktime_get_ns();
fbuf->vb.sequence = dev->sequence++;
vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
......
......@@ -134,7 +134,7 @@ done:
skip = true;
s->skip_first_frames--;
}
v4l2_get_timestamp(&cb->vb.timestamp);
cb->vb.vb2_buf.timestamp = ktime_get_ns();
/* TODO: the sequence number should be read from the FPGA so we
also know about dropped frames. */
cb->vb.sequence = s->sequence++;
......
......@@ -427,7 +427,7 @@ static void cx23885_wakeup(struct cx23885_tsport *port,
buf = list_entry(q->active.next,
struct cx23885_buffer, queue);
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.vb2_buf.timestamp = ktime_get_ns();
buf->vb.sequence = q->count++;
dprintk(1, "[%p/%d] wakeup reg=%d buf=%d\n", buf,
buf->vb.vb2_buf.index,
......
......@@ -105,7 +105,7 @@ void cx23885_video_wakeup(struct cx23885_dev *dev,
struct cx23885_buffer, queue);
buf->vb.sequence = q->count++;
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.vb2_buf.timestamp = ktime_get_ns();
dprintk(2, "[%p/%d] wakeup reg=%d buf=%d\n", buf,
buf->vb.vb2_buf.index, count, q->count);
list_del(&buf->queue);
......
......@@ -130,7 +130,7 @@ int cx25821_video_irq(struct cx25821_dev *dev, int chan_num, u32 status)
buf = list_entry(dmaq->active.next,
struct cx25821_buffer, queue);
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.vb2_buf.timestamp = ktime_get_ns();
buf->vb.sequence = dmaq->count++;
list_del(&buf->queue);
vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -518,7 +518,7 @@ void cx88_wakeup(struct cx88_core *core,
buf = list_entry(q->active.next,
struct cx88_buffer, list);
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.vb2_buf.timestamp = ktime_get_ns();
buf->vb.field = core->field;
buf->vb.sequence = q->count++;
list_del(&buf->list);
......
......@@ -270,7 +270,7 @@ static irqreturn_t dt3155_irq_handler_even(int irq, void *dev_id)
spin_lock(&ipd->lock);
if (ipd->curr_buf && !list_empty(&ipd->dmaq)) {
v4l2_get_timestamp(&ipd->curr_buf->timestamp);
ipd->curr_buf->vb2_buf.timestamp = ktime_get_ns();
ipd->curr_buf->sequence = ipd->sequence++;
ipd->curr_buf->field = V4L2_FIELD_NONE;
vb2_buffer_done(&ipd->curr_buf->vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -579,7 +579,7 @@ static void netup_unidvb_dma_worker(struct work_struct *work)
dev_dbg(&ndev->pci_dev->dev,
"%s(): buffer %p done, size %d\n",
__func__, buf, buf->size);
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.vb2_buf.timestamp = ktime_get_ns();
vb2_set_plane_payload(&buf->vb.vb2_buf, 0, buf->size);
vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
......
......@@ -309,7 +309,7 @@ void saa7134_buffer_finish(struct saa7134_dev *dev,
core_dbg("buffer_finish %p\n", q->curr);
/* finish current buffer */
v4l2_get_timestamp(&q->curr->vb2.timestamp);
q->curr->vb2.vb2_buf.timestamp = ktime_get_ns();
q->curr->vb2.sequence = q->seq_nr++;
vb2_buffer_done(&q->curr->vb2.vb2_buf, state);
q->curr = NULL;
......
......@@ -531,7 +531,7 @@ static int solo_enc_fillbuf(struct solo_enc_dev *solo_enc,
if (!ret) {
vbuf->sequence = solo_enc->sequence++;
v4l2_get_timestamp(&vbuf->timestamp);
vb->timestamp = ktime_get_ns();
/* Check for motion flags */
if (solo_is_motion_on(solo_enc) && enc_buf->motion) {
......
......@@ -225,7 +225,7 @@ finish_buf:
vb2_set_plane_payload(vb, 0,
solo_vlines(solo_dev) * solo_bytesperline(solo_dev));
vbuf->sequence = solo_dev->sequence++;
v4l2_get_timestamp(&vbuf->timestamp);
vb->timestamp = ktime_get_ns();
}
vb2_buffer_done(vb, error ? VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
......
......@@ -817,7 +817,7 @@ static irqreturn_t vip_irq(int irq, struct sta2x11_vip *vip)
/* Disable acquisition */
reg_write(vip, DVP_CTL, reg_read(vip, DVP_CTL) & ~DVP_CTL_ENA);
/* Remove the active buffer from the list */
v4l2_get_timestamp(&vip->active->vb.timestamp);
vip->active->vb.vb2_buf.timestamp = ktime_get_ns();
vip->active->vb.sequence = vip->sequence++;
vb2_buffer_done(&vip->active->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
......
......@@ -1016,7 +1016,7 @@ void tw68_irq_video_done(struct tw68_dev *dev, unsigned long status)
buf = list_entry(dev->active.next, struct tw68_buf, list);
list_del(&buf->list);
spin_unlock(&dev->slock);
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.vb2_buf.timestamp = ktime_get_ns();
buf->vb.field = dev->field;
buf->vb.sequence = dev->seqnr++;
vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -1281,7 +1281,7 @@ static inline void vpfe_schedule_bottom_field(struct vpfe_device *vpfe)
*/
static inline void vpfe_process_buffer_complete(struct vpfe_device *vpfe)
{
v4l2_get_timestamp(&vpfe->cur_frm->vb.timestamp);
vpfe->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
vpfe->cur_frm->vb.field = vpfe->fmt.fmt.pix.field;
vpfe->cur_frm->vb.sequence = vpfe->sequence++;
vb2_buffer_done(&vpfe->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -404,7 +404,7 @@ static irqreturn_t bcap_isr(int irq, void *dev_id)
spin_lock(&bcap_dev->lock);
if (!list_empty(&bcap_dev->dma_queue)) {
v4l2_get_timestamp(&vbuf->timestamp);
vb->timestamp = ktime_get_ns();
if (ppi->err) {
vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
ppi->err = false;
......
......@@ -279,7 +279,7 @@ void coda_fill_bitstream(struct coda_ctx *ctx, bool streaming)
if (meta) {
meta->sequence = src_buf->sequence;
meta->timecode = src_buf->timecode;
meta->timestamp = src_buf->timestamp;
meta->timestamp = src_buf->vb2_buf.timestamp;
meta->start = start;
meta->end = ctx->bitstream_fifo.kfifo.in &
ctx->bitstream_fifo.kfifo.mask;
......@@ -1364,7 +1364,7 @@ static void coda_finish_encode(struct coda_ctx *ctx)
dst_buf->flags &= ~V4L2_BUF_FLAG_KEYFRAME;
}
dst_buf->timestamp = src_buf->timestamp;
dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
dst_buf->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_buf->flags |=
src_buf->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
......@@ -2040,7 +2040,7 @@ static void coda_finish_decode(struct coda_ctx *ctx)
dst_buf->flags |= ctx->frame_types[ctx->display_idx];
meta = &ctx->frame_metas[ctx->display_idx];
dst_buf->timecode = meta->timecode;
dst_buf->timestamp = meta->timestamp;
dst_buf->vb2_buf.timestamp = meta->timestamp;
trace_coda_dec_rot_done(ctx, dst_buf, meta);
......
......@@ -138,7 +138,7 @@ struct coda_buffer_meta {
struct list_head list;
u32 sequence;
struct v4l2_timecode timecode;
struct timeval timestamp;
u64 timestamp;
u32 start;
u32 end;
};
......
......@@ -74,7 +74,7 @@ static void vpbe_isr_even_field(struct vpbe_display *disp_obj,
if (layer->cur_frm == layer->next_frm)
return;
v4l2_get_timestamp(&layer->cur_frm->vb.timestamp);
layer->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
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;
......
......@@ -330,7 +330,7 @@ static struct vb2_ops video_qops = {
*/
static void vpif_process_buffer_complete(struct common_obj *common)
{
v4l2_get_timestamp(&common->cur_frm->vb.timestamp);
common->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
vb2_buffer_done(&common->cur_frm->vb.vb2_buf, VB2_BUF_STATE_DONE);
/* Make curFrm pointing to nextFrm */
common->cur_frm = common->next_frm;
......
......@@ -331,7 +331,7 @@ static void process_interlaced_mode(int fid, struct common_obj *common)
/* one frame is displayed If next frame is
* available, release cur_frm and move on */
/* Copy frame display time */
v4l2_get_timestamp(&common->cur_frm->vb.timestamp);
common->cur_frm->vb.vb2_buf.timestamp = ktime_get_ns();
/* Change status of the cur_frm */
vb2_buffer_done(&common->cur_frm->vb.vb2_buf,
VB2_BUF_STATE_DONE);
......@@ -387,8 +387,8 @@ static irqreturn_t vpif_channel_isr(int irq, void *dev_id)
if (!channel_first_int[i][channel_id]) {
/* Mark status of the cur_frm to
* done and unlock semaphore on it */
v4l2_get_timestamp(
&common->cur_frm->vb.timestamp);
common->cur_frm->vb.vb2_buf.timestamp =
ktime_get_ns();
vb2_buffer_done(&common->cur_frm->vb.vb2_buf,
VB2_BUF_STATE_DONE);
/* Make cur_frm pointing to next_frm */
......
......@@ -86,7 +86,7 @@ void gsc_m2m_job_finish(struct gsc_ctx *ctx, int vb_state)
dst_vb = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx);
if (src_vb && dst_vb) {
dst_vb->timestamp = src_vb->timestamp;
dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
dst_vb->timecode = src_vb->timecode;
dst_vb->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_vb->flags |=
......@@ -125,7 +125,7 @@ static int gsc_get_bufs(struct gsc_ctx *ctx)
if (ret)
return ret;
dst_vb->timestamp = src_vb->timestamp;
dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
return 0;
}
......
......@@ -193,7 +193,7 @@ void fimc_capture_irq_handler(struct fimc_dev *fimc, int deq_buf)
test_bit(ST_CAPT_RUN, &fimc->state) && deq_buf) {
v_buf = fimc_active_queue_pop(cap);
v4l2_get_timestamp(&v_buf->vb.timestamp);
v_buf->vb.vb2_buf.timestamp = ktime_get_ns();
v_buf->vb.sequence = cap->frame_count++;
vb2_buffer_done(&v_buf->vb.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -251,7 +251,7 @@ void fimc_isp_video_irq_handler(struct fimc_is *is)
buf_index = (is->i2h_cmd.args[1] - 1) % video->buf_count;
vbuf = &video->buffers[buf_index]->vb;
v4l2_get_timestamp(&vbuf->timestamp);
vbuf->vb2_buf.timestamp = ktime_get_ns();
vb2_buffer_done(&vbuf->vb2_buf, VB2_BUF_STATE_DONE);
video->buf_mask &= ~BIT(buf_index);
......
......@@ -292,7 +292,7 @@ static irqreturn_t flite_irq_handler(int irq, void *priv)
test_bit(ST_FLITE_RUN, &fimc->state) &&
!list_empty(&fimc->active_buf_q)) {
vbuf = fimc_lite_active_queue_pop(fimc);
v4l2_get_timestamp(&vbuf->vb.timestamp);
vbuf->vb.vb2_buf.timestamp = ktime_get_ns();
vbuf->vb.sequence = fimc->frame_count++;
flite_hw_mask_dma_buffer(fimc, vbuf->index);
vb2_buffer_done(&vbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -132,7 +132,7 @@ static void fimc_device_run(void *priv)
if (ret)
goto dma_unlock;
dst_vb->timestamp = src_vb->timestamp;
dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
dst_vb->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_vb->flags |=
src_vb->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
......
......@@ -207,7 +207,7 @@ static void dma_callback(void *data)
src_vb = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx);
dst_vb = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx);
dst_vb->timestamp = src_vb->timestamp;
dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
dst_vb->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_vb->flags |=
src_vb->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
......
......@@ -226,7 +226,7 @@ static void mcam_buffer_done(struct mcam_camera *cam, int frame,
vbuf->vb2_buf.planes[0].bytesused = cam->pix_format.sizeimage;
vbuf->sequence = cam->buf_seq[frame];
vbuf->field = V4L2_FIELD_NONE;
v4l2_get_timestamp(&vbuf->timestamp);
vbuf->vb2_buf.timestamp = ktime_get_ns();
vb2_set_plane_payload(&vbuf->vb2_buf, 0, cam->pix_format.sizeimage);
vb2_buffer_done(&vbuf->vb2_buf, VB2_BUF_STATE_DONE);
}
......
......@@ -375,7 +375,7 @@ static irqreturn_t emmaprp_irq(int irq_emma, void *data)
src_vb = v4l2_m2m_src_buf_remove(curr_ctx->m2m_ctx);
dst_vb = v4l2_m2m_dst_buf_remove(curr_ctx->m2m_ctx);
dst_vb->timestamp = src_vb->timestamp;
dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
dst_vb->flags &=
~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_vb->flags |=
......
......@@ -466,7 +466,7 @@ struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video)
list_del(&buf->irqlist);
spin_unlock_irqrestore(&video->irqlock, flags);
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.vb2_buf.timestamp = ktime_get_ns();
/* Do frame number propagation only if this is the output video node.
* Frame number either comes from the CSI receivers or it gets
......
......@@ -1565,7 +1565,7 @@ static irqreturn_t jpu_irq_handler(int irq, void *dev_id)
}
dst_buf->field = src_buf->field;
dst_buf->timestamp = src_buf->timestamp;
dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
if (src_buf->flags & V4L2_BUF_FLAG_TIMECODE)
dst_buf->timecode = src_buf->timecode;
dst_buf->flags = src_buf->flags &
......
......@@ -338,7 +338,7 @@ irqreturn_t s3c_camif_irq_handler(int irq, void *priv)
if (!WARN_ON(vbuf == NULL)) {
/* Dequeue a filled buffer */
v4l2_get_timestamp(&vbuf->vb.timestamp);
vbuf->vb.vb2_buf.timestamp = ktime_get_ns();
vbuf->vb.sequence = vp->frame_sequence++;
vb2_buffer_done(&vbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -552,7 +552,7 @@ static irqreturn_t g2d_isr(int irq, void *prv)
BUG_ON(dst == NULL);
dst->timecode = src->timecode;
dst->timestamp = src->timestamp;
dst->vb2_buf.timestamp = src->vb2_buf.timestamp;
dst->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst->flags |=
src->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
......
......@@ -2620,7 +2620,7 @@ static irqreturn_t s5p_jpeg_irq(int irq, void *dev_id)
}
dst_buf->timecode = src_buf->timecode;
dst_buf->timestamp = src_buf->timestamp;
dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
dst_buf->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_buf->flags |=
src_buf->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
......@@ -2751,7 +2751,7 @@ static irqreturn_t exynos3250_jpeg_irq(int irq, void *dev_id)
dst_buf = v4l2_m2m_dst_buf_remove(curr_ctx->fh.m2m_ctx);
dst_buf->timecode = src_buf->timecode;
dst_buf->timestamp = src_buf->timestamp;
dst_buf->vb2_buf.timestamp = src_buf->vb2_buf.timestamp;
v4l2_m2m_buf_done(src_buf, state);
if (curr_ctx->mode == S5P_JPEG_ENCODE)
......
......@@ -233,8 +233,8 @@ static void s5p_mfc_handle_frame_copy_time(struct s5p_mfc_ctx *ctx)
== dec_y_addr) {
dst_buf->b->timecode =
src_buf->b->timecode;
dst_buf->b->timestamp =
src_buf->b->timestamp;
dst_buf->b->vb2_buf.timestamp =
src_buf->b->vb2_buf.timestamp;
dst_buf->b->flags &=
~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_buf->b->flags |=
......
......@@ -1094,7 +1094,7 @@ static irqreturn_t sh_veu_isr(int irq, void *dev_id)
if (!src || !dst)
return IRQ_NONE;
dst->timestamp = src->timestamp;
dst->vb2_buf.timestamp = src->vb2_buf.timestamp;
dst->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst->flags |=
src->flags & V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
......
......@@ -1070,7 +1070,7 @@ static irqreturn_t sh_vou_isr(int irq, void *dev_id)
list_del(&vb->list);
v4l2_get_timestamp(&vb->vb.timestamp);
vb->vb.vb2_buf.timestamp = ktime_get_ns();
vb->vb.sequence = vou_dev->sequence++;
vb->vb.field = V4L2_FIELD_INTERLACED;
vb2_buffer_done(&vb->vb.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -214,7 +214,7 @@ static irqreturn_t atmel_isi_handle_streaming(struct atmel_isi *isi)
struct frame_buffer *buf = isi->active;
list_del_init(&buf->list);
v4l2_get_timestamp(&vbuf->timestamp);
vbuf->vb2_buf.timestamp = ktime_get_ns();
vbuf->sequence = isi->sequence++;
vb2_buffer_done(&vbuf->vb2_buf, VB2_BUF_STATE_DONE);
}
......
......@@ -1345,7 +1345,7 @@ static void mx27_camera_frame_done_emma(struct mx2_camera_dev *pcdev,
vb2_get_plane_payload(vb, 0));
list_del_init(&buf->internal.queue);
v4l2_get_timestamp(&vbuf->timestamp);
vb->timestamp = ktime_get_ns();
vbuf->sequence = pcdev->frame_count;
if (err)
vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
......
......@@ -155,7 +155,7 @@ static void mx3_cam_dma_done(void *arg)
struct mx3_camera_buffer *buf = to_mx3_vb(vb);
list_del_init(&buf->queue);
v4l2_get_timestamp(&vb->timestamp);
vb->vb2_buf.timestamp = ktime_get_ns();
vb->field = mx3_cam->field;
vb->sequence = mx3_cam->sequence++;
vb2_buffer_done(&vb->vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -888,7 +888,7 @@ static irqreturn_t rcar_vin_irq(int irq, void *data)
priv->queue_buf[slot]->field = priv->field;
priv->queue_buf[slot]->sequence = priv->sequence++;
v4l2_get_timestamp(&priv->queue_buf[slot]->timestamp);
priv->queue_buf[slot]->vb2_buf.timestamp = ktime_get_ns();
vb2_buffer_done(&priv->queue_buf[slot]->vb2_buf,
VB2_BUF_STATE_DONE);
priv->queue_buf[slot] = NULL;
......
......@@ -510,7 +510,7 @@ static irqreturn_t sh_mobile_ceu_irq(int irq, void *data)
pcdev->active = NULL;
ret = sh_mobile_ceu_capture(pcdev);
v4l2_get_timestamp(&vbuf->timestamp);
vbuf->vb2_buf.timestamp = ktime_get_ns();
if (!ret) {
vbuf->field = pcdev->field;
vbuf->sequence = pcdev->sequence++;
......
......@@ -191,7 +191,7 @@ static void bdisp_job_finish(struct bdisp_ctx *ctx, int vb_state)
dst_vb = v4l2_m2m_dst_buf_remove(ctx->fh.m2m_ctx);
if (src_vb && dst_vb) {
dst_vb->timestamp = src_vb->timestamp;
dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
dst_vb->timecode = src_vb->timecode;
dst_vb->flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK;
dst_vb->flags |= src_vb->flags &
......@@ -297,7 +297,7 @@ static int bdisp_get_bufs(struct bdisp_ctx *ctx)
if (ret)
return ret;
dst_vb->timestamp = src_vb->timestamp;
dst_vb->vb2_buf.timestamp = src_vb->vb2_buf.timestamp;
return 0;
}
......
......@@ -1288,7 +1288,7 @@ static irqreturn_t vpe_irq(int irq_vpe, void *data)
d_vb = ctx->dst_vb;
d_vb->flags = s_vb->flags;
d_vb->timestamp = s_vb->timestamp;
d_vb->vb2_buf.timestamp = s_vb->vb2_buf.timestamp;
if (s_vb->flags & V4L2_BUF_FLAG_TIMECODE)
d_vb->timecode = s_vb->timecode;
......
......@@ -235,7 +235,7 @@ static int device_process(struct vim2m_ctx *ctx,
out_vb->sequence =
get_q_data(ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE)->sequence++;
in_vb->sequence = q_data->sequence++;
out_vb->timestamp = in_vb->timestamp;
out_vb->vb2_buf.timestamp = in_vb->vb2_buf.timestamp;
if (in_vb->flags & V4L2_BUF_FLAG_TIMECODE)
out_vb->timecode = in_vb->timecode;
......
......@@ -286,7 +286,7 @@ struct vivid_dev {
bool dqbuf_error;
bool seq_wrap;
bool time_wrap;
__kernel_time_t time_wrap_offset;
u64 time_wrap_offset;
unsigned perc_dropped_buffers;
enum vivid_signal_mode std_signal_mode;
unsigned query_std_last;
......
......@@ -954,7 +954,7 @@ static const struct v4l2_ctrl_config vivid_ctrl_has_scaler_out = {
static int vivid_streaming_s_ctrl(struct v4l2_ctrl *ctrl)
{
struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_streaming);
struct timeval tv;
u64 rem;
switch (ctrl->id) {
case VIVID_CID_DQBUF_ERROR:
......@@ -993,8 +993,16 @@ static int vivid_streaming_s_ctrl(struct v4l2_ctrl *ctrl)
dev->time_wrap_offset = 0;
break;
}
v4l2_get_timestamp(&tv);
dev->time_wrap_offset = -tv.tv_sec - 16;
/*
* We want to set the time 16 seconds before the 32 bit tv_sec
* value of struct timeval would wrap around. So first we
* calculate ktime_get_ns() % ((1 << 32) * NSEC_PER_SEC), and
* then we set the offset to ((1 << 32) - 16) * NSEC_PER_SEC).
*/
div64_u64_rem(ktime_get_ns(),
0x100000000ULL * NSEC_PER_SEC, &rem);
dev->time_wrap_offset =
(0x100000000ULL - 16) * NSEC_PER_SEC - rem;
break;
}
return 0;
......
......@@ -441,7 +441,7 @@ static void vivid_fillbuff(struct vivid_dev *dev, struct vivid_buffer *buf)
* "Start of Exposure".
*/
if (dev->tstamp_src_is_soe)
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.vb2_buf.timestamp = ktime_get_ns();
if (dev->field_cap == V4L2_FIELD_ALTERNATE) {
/*
* 60 Hz standards start with the bottom field, 50 Hz standards
......@@ -558,8 +558,8 @@ static void vivid_fillbuff(struct vivid_dev *dev, struct vivid_buffer *buf)
* the timestamp now.
*/
if (!dev->tstamp_src_is_soe)
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
buf->vb.vb2_buf.timestamp = ktime_get_ns();
buf->vb.vb2_buf.timestamp += dev->time_wrap_offset;
}
/*
......
......@@ -95,8 +95,8 @@ static void vivid_thread_vid_out_tick(struct vivid_dev *dev)
*/
vid_out_buf->vb.sequence /= 2;
}
v4l2_get_timestamp(&vid_out_buf->vb.timestamp);
vid_out_buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
vid_out_buf->vb.vb2_buf.timestamp =
ktime_get_ns() + dev->time_wrap_offset;
vb2_buffer_done(&vid_out_buf->vb.vb2_buf, dev->dqbuf_error ?
VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
dprintk(dev, 2, "vid_out buffer %d done\n",
......@@ -108,8 +108,8 @@ static void vivid_thread_vid_out_tick(struct vivid_dev *dev)
vivid_sliced_vbi_out_process(dev, vbi_out_buf);
vbi_out_buf->vb.sequence = dev->vbi_out_seq_count;
v4l2_get_timestamp(&vbi_out_buf->vb.timestamp);
vbi_out_buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
vbi_out_buf->vb.vb2_buf.timestamp =
ktime_get_ns() + dev->time_wrap_offset;
vb2_buffer_done(&vbi_out_buf->vb.vb2_buf, dev->dqbuf_error ?
VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
dprintk(dev, 2, "vbi_out buffer %d done\n",
......
......@@ -117,8 +117,8 @@ static void vivid_thread_sdr_cap_tick(struct vivid_dev *dev)
if (sdr_cap_buf) {
sdr_cap_buf->vb.sequence = dev->sdr_cap_seq_count;
vivid_sdr_cap_process(dev, sdr_cap_buf);
v4l2_get_timestamp(&sdr_cap_buf->vb.timestamp);
sdr_cap_buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
sdr_cap_buf->vb.vb2_buf.timestamp =
ktime_get_ns() + dev->time_wrap_offset;
vb2_buffer_done(&sdr_cap_buf->vb.vb2_buf, dev->dqbuf_error ?
VB2_BUF_STATE_ERROR : VB2_BUF_STATE_DONE);
dev->dqbuf_error = false;
......
......@@ -108,8 +108,7 @@ void vivid_raw_vbi_cap_process(struct vivid_dev *dev, struct vivid_buffer *buf)
if (!VIVID_INVALID_SIGNAL(dev->std_signal_mode))
vivid_vbi_gen_raw(&dev->vbi_gen, &vbi, vbuf);
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
buf->vb.vb2_buf.timestamp = ktime_get_ns() + dev->time_wrap_offset;
}
......@@ -133,8 +132,7 @@ void vivid_sliced_vbi_cap_process(struct vivid_dev *dev,
vbuf[i] = dev->vbi_gen.data[i];
}
v4l2_get_timestamp(&buf->vb.timestamp);
buf->vb.timestamp.tv_sec += dev->time_wrap_offset;
buf->vb.vb2_buf.timestamp = ktime_get_ns() + dev->time_wrap_offset;
}
static int vbi_cap_queue_setup(struct vb2_queue *vq,
......
......@@ -582,7 +582,7 @@ vsp1_video_complete_buffer(struct vsp1_video *video)
spin_unlock_irqrestore(&video->irqlock, flags);
done->buf.sequence = video->sequence++;
v4l2_get_timestamp(&done->buf.timestamp);
done->buf.vb2_buf.timestamp = ktime_get_ns();
for (i = 0; i < done->buf.vb2_buf.num_planes; ++i)
vb2_set_plane_payload(&done->buf.vb2_buf, i, done->length[i]);
vb2_buffer_done(&done->buf.vb2_buf, VB2_BUF_STATE_DONE);
......
......@@ -303,7 +303,7 @@ static void xvip_dma_complete(void *param)
buf->buf.field = V4L2_FIELD_NONE;
buf->buf.sequence = dma->sequence++;
v4l2_get_timestamp(&buf->buf.timestamp);
buf->buf.vb2_buf.timestamp = ktime_get_ns();
vb2_set_plane_payload(&buf->buf.vb2_buf, 0, dma->format.sizeimage);
vb2_buffer_done(&buf->buf.vb2_buf, VB2_BUF_STATE_DONE);
}
......
......@@ -316,7 +316,7 @@ static void airspy_urb_complete(struct urb *urb)
len = airspy_convert_stream(s, ptr, urb->transfer_buffer,
urb->actual_length);
vb2_set_plane_payload(&fbuf->vb.vb2_buf, 0, len);
v4l2_get_timestamp(&fbuf->vb.timestamp);
fbuf->vb.vb2_buf.timestamp = ktime_get_ns();
fbuf->vb.sequence = s->sequence++;
vb2_buffer_done(&fbuf->vb.vb2_buf, VB2_BUF_STATE_DONE);
}
......
......@@ -314,7 +314,7 @@ static inline void buffer_filled(struct au0828_dev *dev,
vb->sequence = dev->vbi_frame_count++;
vb->field = V4L2_FIELD_INTERLACED;
v4l2_get_timestamp(&vb->timestamp);