diff options
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_clu.c')
| -rw-r--r-- | drivers/media/platform/vsp1/vsp1_clu.c | 43 |
1 files changed, 24 insertions, 19 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_clu.c b/drivers/media/platform/vsp1/vsp1_clu.c index e1fd03811dda..a0a69dfc38fc 100644 --- a/drivers/media/platform/vsp1/vsp1_clu.c +++ b/drivers/media/platform/vsp1/vsp1_clu.c @@ -214,42 +214,47 @@ static const struct v4l2_subdev_ops clu_ops = { static void clu_configure(struct vsp1_entity *entity, struct vsp1_pipeline *pipe, - struct vsp1_dl_list *dl, bool full) + struct vsp1_dl_list *dl, + enum vsp1_entity_params params) { struct vsp1_clu *clu = to_clu(&entity->subdev); struct vsp1_dl_body *dlb; unsigned long flags; u32 ctrl = VI6_CLU_CTRL_AAI | VI6_CLU_CTRL_MVS | VI6_CLU_CTRL_EN; - /* The format can't be changed during streaming, only verify it at - * stream start and store the information internally for future partial - * reconfiguration calls. - */ - if (full) { + switch (params) { + case VSP1_ENTITY_PARAMS_INIT: { + /* The format can't be changed during streaming, only verify it + * at setup time and store the information internally for future + * runtime configuration calls. + */ struct v4l2_mbus_framefmt *format; format = vsp1_entity_get_pad_format(&clu->entity, clu->entity.config, CLU_PAD_SINK); clu->yuv_mode = format->code == MEDIA_BUS_FMT_AYUV8_1X32; - return; + break; } - /* 2D mode can only be used with the YCbCr pixel encoding. */ - if (clu->mode == V4L2_CID_VSP1_CLU_MODE_2D && clu->yuv_mode) - ctrl |= VI6_CLU_CTRL_AX1I_2D | VI6_CLU_CTRL_AX2I_2D - | VI6_CLU_CTRL_OS0_2D | VI6_CLU_CTRL_OS1_2D - | VI6_CLU_CTRL_OS2_2D | VI6_CLU_CTRL_M2D; + case VSP1_ENTITY_PARAMS_RUNTIME: + /* 2D mode can only be used with the YCbCr pixel encoding. */ + if (clu->mode == V4L2_CID_VSP1_CLU_MODE_2D && clu->yuv_mode) + ctrl |= VI6_CLU_CTRL_AX1I_2D | VI6_CLU_CTRL_AX2I_2D + | VI6_CLU_CTRL_OS0_2D | VI6_CLU_CTRL_OS1_2D + | VI6_CLU_CTRL_OS2_2D | VI6_CLU_CTRL_M2D; - vsp1_clu_write(clu, dl, VI6_CLU_CTRL, ctrl); + vsp1_clu_write(clu, dl, VI6_CLU_CTRL, ctrl); - spin_lock_irqsave(&clu->lock, flags); - dlb = clu->clu; - clu->clu = NULL; - spin_unlock_irqrestore(&clu->lock, flags); + spin_lock_irqsave(&clu->lock, flags); + dlb = clu->clu; + clu->clu = NULL; + spin_unlock_irqrestore(&clu->lock, flags); - if (dlb) - vsp1_dl_list_add_fragment(dl, dlb); + if (dlb) + vsp1_dl_list_add_fragment(dl, dlb); + break; + } } static const struct vsp1_entity_operations clu_entity_ops = { |