diff options
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_uds.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_uds.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_uds.c b/drivers/media/platform/vsp1/vsp1_uds.c index 1875e29da184..652dcd895022 100644 --- a/drivers/media/platform/vsp1/vsp1_uds.c +++ b/drivers/media/platform/vsp1/vsp1_uds.c @@ -40,9 +40,11 @@ static inline void vsp1_uds_write(struct vsp1_uds *uds, struct vsp1_dl_list *dl, * Scaling Computation */ -void vsp1_uds_set_alpha(struct vsp1_uds *uds, struct vsp1_dl_list *dl, +void vsp1_uds_set_alpha(struct vsp1_entity *entity, struct vsp1_dl_list *dl, unsigned int alpha) { + struct vsp1_uds *uds = to_uds(&entity->subdev); + vsp1_uds_write(uds, dl, VI6_UDS_ALPVAL, alpha << VI6_UDS_ALPVAL_VAL0_SHIFT); } @@ -226,7 +228,7 @@ static int uds_set_format(struct v4l2_subdev *subdev, * V4L2 Subdevice Operations */ -static struct v4l2_subdev_pad_ops uds_pad_ops = { +static const struct v4l2_subdev_pad_ops uds_pad_ops = { .init_cfg = vsp1_entity_init_cfg, .enum_mbus_code = uds_enum_mbus_code, .enum_frame_size = uds_enum_frame_size, @@ -234,7 +236,7 @@ static struct v4l2_subdev_pad_ops uds_pad_ops = { .set_fmt = uds_set_format, }; -static struct v4l2_subdev_ops uds_ops = { +static const struct v4l2_subdev_ops uds_ops = { .pad = &uds_pad_ops, }; @@ -244,7 +246,7 @@ static struct v4l2_subdev_ops uds_ops = { static void uds_configure(struct vsp1_entity *entity, struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl) + struct vsp1_dl_list *dl, bool full) { struct vsp1_uds *uds = to_uds(&entity->subdev); const struct v4l2_mbus_framefmt *output; @@ -253,6 +255,9 @@ static void uds_configure(struct vsp1_entity *entity, unsigned int vscale; bool multitap; + if (!full) + return; + input = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, UDS_PAD_SINK); output = vsp1_entity_get_pad_format(&uds->entity, uds->entity.config, @@ -314,7 +319,8 @@ struct vsp1_uds *vsp1_uds_create(struct vsp1_device *vsp1, unsigned int index) uds->entity.index = index; sprintf(name, "uds.%u", index); - ret = vsp1_entity_init(vsp1, &uds->entity, name, 2, &uds_ops); + ret = vsp1_entity_init(vsp1, &uds->entity, name, 2, &uds_ops, + MEDIA_ENT_F_PROC_VIDEO_SCALER); if (ret < 0) return ERR_PTR(ret); |