diff options
Diffstat (limited to 'drivers/media/platform/am437x/am437x-vpfe.c')
| -rw-r--r-- | drivers/media/platform/am437x/am437x-vpfe.c | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index c8447fa..488d275 100644 --- a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ -307,7 +307,8 @@ static inline struct vpfe_device *to_vpfe(struct vpfe_ccdc *ccdc) return container_of(ccdc, struct vpfe_device, ccdc); } -static inline struct vpfe_cap_buffer *to_vpfe_buffer(struct vb2_buffer *vb) +static inline +struct vpfe_cap_buffer *to_vpfe_buffer(struct vb2_v4l2_buffer *vb) { return container_of(vb, struct vpfe_cap_buffer, vb); } @@ -1257,14 +1258,14 @@ static inline void vpfe_schedule_next_buffer(struct vpfe_device *vpfe) list_del(&vpfe->next_frm->list); vpfe_set_sdr_addr(&vpfe->ccdc, - vb2_dma_contig_plane_dma_addr(&vpfe->next_frm->vb, 0)); + vb2_dma_contig_plane_dma_addr(&vpfe->next_frm->vb.vb2_buf, 0)); } static inline void vpfe_schedule_bottom_field(struct vpfe_device *vpfe) { unsigned long addr; - addr = vb2_dma_contig_plane_dma_addr(&vpfe->next_frm->vb, 0) + + addr = vb2_dma_contig_plane_dma_addr(&vpfe->next_frm->vb.vb2_buf, 0) + vpfe->field_off; vpfe_set_sdr_addr(&vpfe->ccdc, addr); @@ -1280,10 +1281,10 @@ 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.v4l2_buf.timestamp); - vpfe->cur_frm->vb.v4l2_buf.field = vpfe->fmt.fmt.pix.field; - vpfe->cur_frm->vb.v4l2_buf.sequence = vpfe->sequence++; - vb2_buffer_done(&vpfe->cur_frm->vb, VB2_BUF_STATE_DONE); + v4l2_get_timestamp(&vpfe->cur_frm->vb.timestamp); + 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); vpfe->cur_frm = vpfe->next_frm; } @@ -1942,6 +1943,7 @@ static int vpfe_queue_setup(struct vb2_queue *vq, */ static int vpfe_buffer_prepare(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vpfe_device *vpfe = vb2_get_drv_priv(vb->vb2_queue); vb2_set_plane_payload(vb, 0, vpfe->fmt.fmt.pix.sizeimage); @@ -1949,7 +1951,7 @@ static int vpfe_buffer_prepare(struct vb2_buffer *vb) if (vb2_get_plane_payload(vb, 0) > vb2_plane_size(vb, 0)) return -EINVAL; - vb->v4l2_buf.field = vpfe->fmt.fmt.pix.field; + vbuf->field = vpfe->fmt.fmt.pix.field; return 0; } @@ -1960,8 +1962,9 @@ static int vpfe_buffer_prepare(struct vb2_buffer *vb) */ static void vpfe_buffer_queue(struct vb2_buffer *vb) { + struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb); struct vpfe_device *vpfe = vb2_get_drv_priv(vb->vb2_queue); - struct vpfe_cap_buffer *buf = to_vpfe_buffer(vb); + struct vpfe_cap_buffer *buf = to_vpfe_buffer(vbuf); unsigned long flags = 0; /* add the buffer to the DMA queue */ @@ -2006,7 +2009,7 @@ static int vpfe_start_streaming(struct vb2_queue *vq, unsigned int count) list_del(&vpfe->cur_frm->list); spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); - addr = vb2_dma_contig_plane_dma_addr(&vpfe->cur_frm->vb, 0); + addr = vb2_dma_contig_plane_dma_addr(&vpfe->cur_frm->vb.vb2_buf, 0); vpfe_set_sdr_addr(&vpfe->ccdc, (unsigned long)(addr)); @@ -2023,7 +2026,7 @@ static int vpfe_start_streaming(struct vb2_queue *vq, unsigned int count) err: list_for_each_entry_safe(buf, tmp, &vpfe->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; @@ -2055,13 +2058,14 @@ static void vpfe_stop_streaming(struct vb2_queue *vq) /* release all active buffers */ spin_lock_irqsave(&vpfe->dma_queue_lock, flags); if (vpfe->cur_frm == vpfe->next_frm) { - vb2_buffer_done(&vpfe->cur_frm->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&vpfe->cur_frm->vb.vb2_buf, + VB2_BUF_STATE_ERROR); } else { if (vpfe->cur_frm != NULL) - vb2_buffer_done(&vpfe->cur_frm->vb, + vb2_buffer_done(&vpfe->cur_frm->vb.vb2_buf, VB2_BUF_STATE_ERROR); if (vpfe->next_frm != NULL) - vb2_buffer_done(&vpfe->next_frm->vb, + vb2_buffer_done(&vpfe->next_frm->vb.vb2_buf, VB2_BUF_STATE_ERROR); } @@ -2069,7 +2073,8 @@ static void vpfe_stop_streaming(struct vb2_queue *vq) vpfe->next_frm = list_entry(vpfe->dma_queue.next, struct vpfe_cap_buffer, list); list_del(&vpfe->next_frm->list); - vb2_buffer_done(&vpfe->next_frm->vb, VB2_BUF_STATE_ERROR); + vb2_buffer_done(&vpfe->next_frm->vb.vb2_buf, + VB2_BUF_STATE_ERROR); } spin_unlock_irqrestore(&vpfe->dma_queue_lock, flags); } |