C++ (Cpp) mdp4_lcdc_blt_dmap_update Exemples

Exemple #1

/*
 * mdp4_overlay0_done_lcdc: called from isr
 */
void mdp4_overlay0_done_lcdc(int cndx)
{
	struct vsycn_ctrl *vctrl;
	struct mdp4_overlay_pipe *pipe;

	vctrl = &vsync_ctrl_db[cndx];
	pipe = vctrl->base_pipe;
#if defined (CONFIG_EUR_MODEL_GT_I9210)
	if (pipe == NULL)
		return;
#endif

	spin_lock(&vctrl->spin_lock);
	vsync_irq_disable(INTR_OVERLAY0_DONE, MDP_OVERLAY0_TERM);
	vctrl->ov_done++;
	complete_all(&vctrl->ov_comp);
	if (pipe->ov_blt_addr == 0) {
		spin_unlock(&vctrl->spin_lock);
		return;
	}

	mdp4_lcdc_blt_dmap_update(pipe);
	pipe->dmap_cnt++;
	spin_unlock(&vctrl->spin_lock);
}

Exemple #2

Fichier : mdp4_overlay_lcdc.c Projet : Tim1928/DBK-3.0-4.2

/*
 * mdp4_overlay0_done_lcdc: called from isr
 */
void mdp4_overlay0_done_lcdc(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;
	}

	if (mdp_rev <= MDP_REV_41)
		mdp4_mixer_blend_cfg(MDP4_MIXER0);

	mdp4_lcdc_blt_dmap_update(pipe);
	pipe->dmap_cnt++;
	spin_unlock(&vctrl->spin_lock);
}

Exemple #3

Fichier : mdp4_overlay_lcdc.c Projet : andr00ib/3.0.94-victor-kernel

/*
 * mdp4_overlay0_done_lcdc: called from isr
 */
void mdp4_overlay0_done_lcdc(struct mdp_dma_data *dma)
{
	spin_lock(&mdp_spin_lock);
	dma->busy = FALSE;
	if (lcdc_pipe->blt_addr == 0) {
		spin_unlock(&mdp_spin_lock);
		return;
	}
	mdp4_lcdc_blt_dmap_update(lcdc_pipe);
	lcdc_pipe->dmap_cnt++;
	mdp_disable_irq_nosync(MDP_OVERLAY0_TERM);
	spin_unlock(&mdp_spin_lock);
	complete(&dma->comp);
}