diff options
Diffstat (limited to 'drivers/media/platform/vsp1/vsp1_drm.c')
-rw-r--r-- | drivers/media/platform/vsp1/vsp1_drm.c | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_drm.c b/drivers/media/platform/vsp1/vsp1_drm.c index 4dfbeac8f42c..7ce69f23f50a 100644 --- a/drivers/media/platform/vsp1/vsp1_drm.c +++ b/drivers/media/platform/vsp1/vsp1_drm.c @@ -84,8 +84,12 @@ int vsp1_du_setup_lif(struct device *dev, unsigned int pipe_index, struct vsp1_drm_pipeline *drm_pipe; struct vsp1_pipeline *pipe; struct vsp1_bru *bru; + struct vsp1_entity *entity; + struct vsp1_entity *next; + struct vsp1_dl_list *dl; struct v4l2_subdev_format format; const char *bru_name; + unsigned long flags; unsigned int i; int ret; @@ -250,6 +254,29 @@ int vsp1_du_setup_lif(struct device *dev, unsigned int pipe_index, vsp1_write(vsp1, VI6_DISP_IRQ_STA, 0); vsp1_write(vsp1, VI6_DISP_IRQ_ENB, 0); + /* Configure all entities in the pipeline. */ + dl = vsp1_dl_list_get(pipe->output->dlm); + + list_for_each_entry_safe(entity, next, &pipe->entities, list_pipe) { + vsp1_entity_route_setup(entity, pipe, dl); + + if (entity->ops->configure) { + entity->ops->configure(entity, pipe, dl, + VSP1_ENTITY_PARAMS_INIT); + entity->ops->configure(entity, pipe, dl, + VSP1_ENTITY_PARAMS_RUNTIME); + entity->ops->configure(entity, pipe, dl, + VSP1_ENTITY_PARAMS_PARTITION); + } + } + + vsp1_dl_list_commit(dl); + + /* Start the pipeline. */ + spin_lock_irqsave(&pipe->irqlock, flags); + vsp1_pipeline_run(pipe); + spin_unlock_irqrestore(&pipe->irqlock, flags); + dev_dbg(vsp1->dev, "%s: pipeline enabled\n", __func__); return 0; @@ -488,7 +515,6 @@ void vsp1_du_atomic_flush(struct device *dev, unsigned int pipe_index) struct vsp1_entity *next; struct vsp1_dl_list *dl; const char *bru_name; - unsigned long flags; unsigned int i; int ret; @@ -570,15 +596,6 @@ void vsp1_du_atomic_flush(struct device *dev, unsigned int pipe_index) } vsp1_dl_list_commit(dl); - - /* Start or stop the pipeline if needed. */ - if (!drm_pipe->enabled && pipe->num_inputs) { - spin_lock_irqsave(&pipe->irqlock, flags); - vsp1_pipeline_run(pipe); - spin_unlock_irqrestore(&pipe->irqlock, flags); - } else if (drm_pipe->enabled && !pipe->num_inputs) { - vsp1_pipeline_stop(pipe); - } } EXPORT_SYMBOL_GPL(vsp1_du_atomic_flush); |