C++ (Cpp) mdss_mdp_set_flush示例

示例#1

文件： mdp5.c 项目： sndnvaps/lk-1

int mdp_edp_on(struct msm_panel_info *pinfo)
{
	uint32_t ctl0_reg_val, ctl1_reg_val;
	mdss_mdp_set_flush(pinfo, &ctl0_reg_val, &ctl1_reg_val);
	writel(ctl0_reg_val, MDP_CTL_0_BASE + CTL_FLUSH);
	writel(0x01, MDP_INTF_0_TIMING_ENGINE_EN  + mdss_mdp_intf_offset());
	return NO_ERROR;
}

示例#2

文件： mdp5.c 项目： sndnvaps/lk-1

int mdp_dma_on(struct msm_panel_info *pinfo)
{
	uint32_t ctl0_reg_val, ctl1_reg_val;
	mdss_mdp_set_flush(pinfo, &ctl0_reg_val, &ctl1_reg_val);
	writel(ctl0_reg_val, MDP_CTL_0_BASE + CTL_FLUSH);
	writel(ctl1_reg_val, MDP_CTL_1_BASE + CTL_FLUSH);
	writel(0x01, MDP_CTL_0_BASE + CTL_START);
	return NO_ERROR;
}

示例#3

int mdp_dsi_video_on(struct msm_panel_info *pinfo)
{
	uint32_t ctl0_reg_val, ctl1_reg_val;
	uint32_t timing_engine_en;

	mdss_mdp_set_flush(pinfo, &ctl0_reg_val, &ctl1_reg_val);
	writel(ctl0_reg_val, MDP_CTL_0_BASE + CTL_FLUSH);
	if (pinfo->lcdc.dual_pipe && !pinfo->lcdc.dst_split)
		writel(ctl1_reg_val, MDP_CTL_1_BASE + CTL_FLUSH);

	if (pinfo->dest == DISPLAY_1)
		timing_engine_en = MDP_INTF_1_TIMING_ENGINE_EN;
	else
		timing_engine_en = MDP_INTF_2_TIMING_ENGINE_EN;
	writel(0x01, timing_engine_en + mdss_mdp_intf_offset());

	return NO_ERROR;
}