From d6dd645eae76eeb42cb47d9da69cd3f56b3f2cb6 Mon Sep 17 00:00:00 2001 From: Junghak Sung Date: Tue, 3 Nov 2015 08:16:37 -0200 Subject: [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: Junghak Sung Signed-off-by: Geunyoung Kim Acked-by: Seung-Woo Kim Acked-by: Inki Dae Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/am437x/am437x-vpfe.c | 2 +- drivers/media/platform/blackfin/bfin_capture.c | 2 +- drivers/media/platform/coda/coda-bit.c | 6 +++--- drivers/media/platform/coda/coda.h | 2 +- drivers/media/platform/davinci/vpbe_display.c | 2 +- drivers/media/platform/davinci/vpif_capture.c | 2 +- drivers/media/platform/davinci/vpif_display.c | 6 +++--- drivers/media/platform/exynos-gsc/gsc-m2m.c | 4 ++-- drivers/media/platform/exynos4-is/fimc-capture.c | 2 +- drivers/media/platform/exynos4-is/fimc-isp-video.c | 2 +- drivers/media/platform/exynos4-is/fimc-lite.c | 2 +- drivers/media/platform/exynos4-is/fimc-m2m.c | 2 +- drivers/media/platform/m2m-deinterlace.c | 2 +- drivers/media/platform/marvell-ccic/mcam-core.c | 2 +- drivers/media/platform/mx2_emmaprp.c | 2 +- drivers/media/platform/omap3isp/ispvideo.c | 2 +- drivers/media/platform/rcar_jpu.c | 2 +- drivers/media/platform/s3c-camif/camif-capture.c | 2 +- drivers/media/platform/s5p-g2d/g2d.c | 2 +- drivers/media/platform/s5p-jpeg/jpeg-core.c | 4 ++-- drivers/media/platform/s5p-mfc/s5p_mfc.c | 4 ++-- drivers/media/platform/sh_veu.c | 2 +- drivers/media/platform/sh_vou.c | 2 +- drivers/media/platform/soc_camera/atmel-isi.c | 2 +- drivers/media/platform/soc_camera/mx2_camera.c | 2 +- drivers/media/platform/soc_camera/mx3_camera.c | 2 +- drivers/media/platform/soc_camera/rcar_vin.c | 2 +- drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c | 2 +- drivers/media/platform/sti/bdisp/bdisp-v4l2.c | 4 ++-- drivers/media/platform/ti-vpe/vpe.c | 2 +- drivers/media/platform/vim2m.c | 2 +- drivers/media/platform/vivid/vivid-core.h | 2 +- drivers/media/platform/vivid/vivid-ctrls.c | 14 +++++++++++--- drivers/media/platform/vivid/vivid-kthread-cap.c | 6 +++--- drivers/media/platform/vivid/vivid-kthread-out.c | 8 ++++---- drivers/media/platform/vivid/vivid-sdr-cap.c | 4 ++-- drivers/media/platform/vivid/vivid-vbi-cap.c | 6 ++---- drivers/media/platform/vsp1/vsp1_video.c | 2 +- drivers/media/platform/xilinx/xilinx-dma.c | 2 +- 39 files changed, 64 insertions(+), 58 deletions(-) (limited to 'drivers/media/platform') diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index e434c8e..de32e3a 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -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); diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c index 8ecc05a..d0092da 100644 --- a/drivers/media/platform/blackfin/bfin_capture.c +++ b/drivers/media/platform/blackfin/bfin_capture.c @@ -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; diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index 654e964..21beb97 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -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); diff --git a/drivers/media/platform/coda/coda.h b/drivers/media/platform/coda/coda.h index 96532b0..6cda81e 100644 --- a/drivers/media/platform/coda/coda.h +++ b/drivers/media/platform/coda/coda.h @@ -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; }; diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c index 3fc2176..0abcdfe 100644 --- a/drivers/media/platform/davinci/vpbe_display.c +++ b/drivers/media/platform/davinci/vpbe_display.c @@ -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; diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c index fad5b38..08f7028 100644 --- a/drivers/media/platform/davinci/vpif_capture.c +++ b/drivers/media/platform/davinci/vpif_capture.c @@ -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; diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c index 534b50a..f40755c 100644 --- a/drivers/media/platform/davinci/vpif_display.c +++ b/drivers/media/platform/davinci/vpif_display.c @@ -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 */ diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c index ea9230e..93782f1 100644 --- a/drivers/media/platform/exynos-gsc/gsc-m2m.c +++ b/drivers/media/platform/exynos-gsc/gsc-m2m.c @@ -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; } diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c index beadccb..0d549a6 100644 --- a/drivers/media/platform/exynos4-is/fimc-capture.c +++ b/drivers/media/platform/exynos4-is/fimc-capture.c @@ -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); diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c index 273e7a5..0dd22ec 100644 --- a/drivers/media/platform/exynos4-is/fimc-isp-video.c +++ b/drivers/media/platform/exynos4-is/fimc-isp-video.c @@ -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); diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c index 15d6fc9..639ee71 100644 --- a/drivers/media/platform/exynos4-is/fimc-lite.c +++ b/drivers/media/platform/exynos4-is/fimc-lite.c @@ -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); diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c index 4c04b59..5aa857c 100644 --- a/drivers/media/platform/exynos4-is/fimc-m2m.c +++ b/drivers/media/platform/exynos4-is/fimc-m2m.c @@ -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; diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c index 652eebd..7383818 100644 --- a/drivers/media/platform/m2m-deinterlace.c +++ b/drivers/media/platform/m2m-deinterlace.c @@ -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; diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c index 7080a88..9b878de 100644 --- a/drivers/media/platform/marvell-ccic/mcam-core.c +++ b/drivers/media/platform/marvell-ccic/mcam-core.c @@ -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); } diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c index cb7d4b5..3c4012d 100644 --- a/drivers/media/platform/mx2_emmaprp.c +++ b/drivers/media/platform/mx2_emmaprp.c @@ -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 |= diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index 9cc4878..ecadca3 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -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 diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c index 742f13e..485f525 100644 --- a/drivers/media/platform/rcar_jpu.c +++ b/drivers/media/platform/rcar_jpu.c @@ -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 & diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c index 68e6512..ec3abbe 100644 --- a/drivers/media/platform/s3c-camif/camif-capture.c +++ b/drivers/media/platform/s3c-camif/camif-capture.c @@ -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); diff --git a/drivers/media/platform/s5p-g2d/g2d.c b/drivers/media/platform/s5p-g2d/g2d.c index 12b4415..74bd46c 100644 --- a/drivers/media/platform/s5p-g2d/g2d.c +++ b/drivers/media/platform/s5p-g2d/g2d.c @@ -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; diff --git a/drivers/media/platform/s5p-jpeg/jpeg-core.c b/drivers/media/platform/s5p-jpeg/jpeg-core.c index 30440b0..c3b13a63 100644 --- a/drivers/media/platform/s5p-jpeg/jpeg-core.c +++ b/drivers/media/platform/s5p-jpeg/jpeg-core.c @@ -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) diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index 3ffe2ec..0effb2f 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -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 |= diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index 82c39f3..82b5d69 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -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; diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index fd0524e..1157404 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -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); diff --git a/drivers/media/platform/soc_camera/atmel-isi.c b/drivers/media/platform/soc_camera/atmel-isi.c index b78aa02..c398b28 100644 --- a/drivers/media/platform/soc_camera/atmel-isi.c +++ b/drivers/media/platform/soc_camera/atmel-isi.c @@ -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); } diff --git a/drivers/media/platform/soc_camera/mx2_camera.c b/drivers/media/platform/soc_camera/mx2_camera.c index 8889b29..48dd5b7 100644 --- a/drivers/media/platform/soc_camera/mx2_camera.c +++ b/drivers/media/platform/soc_camera/mx2_camera.c @@ -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); diff --git a/drivers/media/platform/soc_camera/mx3_camera.c b/drivers/media/platform/soc_camera/mx3_camera.c index bbe01e8..169ed11 100644 --- a/drivers/media/platform/soc_camera/mx3_camera.c +++ b/drivers/media/platform/soc_camera/mx3_camera.c @@ -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); diff --git a/drivers/media/platform/soc_camera/rcar_vin.c b/drivers/media/platform/soc_camera/rcar_vin.c index b0043cd..b7fd695 100644 --- a/drivers/media/platform/soc_camera/rcar_vin.c +++ b/drivers/media/platform/soc_camera/rcar_vin.c @@ -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; diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c index 4e9bc04..90c87f2 100644 --- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c +++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c @@ -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++; diff --git a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c index 81871d6..d12a419 100644 --- a/drivers/media/platform/sti/bdisp/bdisp-v4l2.c +++ b/drivers/media/platform/sti/bdisp/bdisp-v4l2.c @@ -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; } diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c index e8ed265..1fa00c2 100644 --- a/drivers/media/platform/ti-vpe/vpe.c +++ b/drivers/media/platform/ti-vpe/vpe.c @@ -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; diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c index 93e1d25..418113c 100644 --- a/drivers/media/platform/vim2m.c +++ b/drivers/media/platform/vim2m.c @@ -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; diff --git a/drivers/media/platform/vivid/vivid-core.h b/drivers/media/platform/vivid/vivid-core.h index 8c7a5ba..751c1ba 100644 --- a/drivers/media/platform/vivid/vivid-core.h +++ b/drivers/media/platform/vivid/vivid-core.h @@ -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; diff --git a/drivers/media/platform/vivid/vivid-ctrls.c b/drivers/media/platform/vivid/vivid-ctrls.c index 4ab7c4b..b98089c 100644 --- a/drivers/media/platform/vivid/vivid-ctrls.c +++ b/drivers/media/platform/vivid/vivid-ctrls.c @@ -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; diff --git a/drivers/media/platform/vivid/vivid-kthread-cap.c b/drivers/media/platform/vivid/vivid-kthread-cap.c index 83cc6d3..9034281 100644 --- a/drivers/media/platform/vivid/vivid-kthread-cap.c +++ b/drivers/media/platform/vivid/vivid-kthread-cap.c @@ -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; } /* diff --git a/drivers/media/platform/vivid/vivid-kthread-out.c b/drivers/media/platform/vivid/vivid-kthread-out.c index c2c46dc..98eed58 100644 --- a/drivers/media/platform/vivid/vivid-kthread-out.c +++ b/drivers/media/platform/vivid/vivid-kthread-out.c @@ -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", diff --git a/drivers/media/platform/vivid/vivid-sdr-cap.c b/drivers/media/platform/vivid/vivid-sdr-cap.c index 6eeeff9..3d1604c 100644 --- a/drivers/media/platform/vivid/vivid-sdr-cap.c +++ b/drivers/media/platform/vivid/vivid-sdr-cap.c @@ -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; diff --git a/drivers/media/platform/vivid/vivid-vbi-cap.c b/drivers/media/platform/vivid/vivid-vbi-cap.c index d6d12e1..cda45a5 100644 --- a/drivers/media/platform/vivid/vivid-vbi-cap.c +++ b/drivers/media/platform/vivid/vivid-vbi-cap.c @@ -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, diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c index 1eebf58..45eb65f 100644 --- a/drivers/media/platform/vsp1/vsp1_video.c +++ b/drivers/media/platform/vsp1/vsp1_video.c @@ -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); diff --git a/drivers/media/platform/xilinx/xilinx-dma.c b/drivers/media/platform/xilinx/xilinx-dma.c index 8532cab..722758f 100644 --- a/drivers/media/platform/xilinx/xilinx-dma.c +++ b/drivers/media/platform/xilinx/xilinx-dma.c @@ -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); } -- cgit v1.1