Exemplos de mdp4_dsi_video_blt_dmap_update em C++ (Cpp)

Exemplo n.º 1

/*
 * mdp4_overlay0_done_dsi: called from isr
 */
void mdp4_overlay0_done_dsi_video(int cndx)
{
	struct vsycn_ctrl *vctrl;
	struct mdp4_overlay_pipe *pipe;

	vctrl = &vsync_ctrl_db[cndx];
	pipe = vctrl->base_pipe;

	spin_lock(&vctrl->spin_lock);
	vsync_irq_disable(INTR_OVERLAY0_DONE, MDP_OVERLAY0_TERM);
	vctrl->ov_done++;
	complete_all(&vctrl->ov_comp);

	if (pipe == NULL) {
		spin_unlock(&vctrl->spin_lock);
		return;
	}

	if (pipe->ov_blt_addr == 0) {
		spin_unlock(&vctrl->spin_lock);
		return;
	}

	mdp4_dsi_video_blt_dmap_update(pipe);
	pipe->dmap_cnt++;
	spin_unlock(&vctrl->spin_lock);
}

Exemplo n.º 2

/*
 * mdp4_overlay1_done_dsi: called from isr
 */
void mdp4_overlay0_done_dsi_video(struct mdp_dma_data *dma)
{
	spin_lock(&mdp_spin_lock);
	dma->busy = FALSE;
	mdp4_dsi_video_blt_dmap_update(dsi_pipe);
	dsi_pipe->dmap_cnt++;
	mdp_disable_irq_nosync(MDP_OVERLAY0_TERM);
	spin_unlock(&mdp_spin_lock);
	complete(&dma->comp);
}