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C++ calc_fb_offset函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中calc_fb_offset函数的典型用法代码示例。如果您正苦于以下问题：C++ calc_fb_offset函数的具体用法？C++ calc_fb_offset怎么用？C++ calc_fb_offset使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了calc_fb_offset函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: mdp_dma3_update

void mdp_dma3_update(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	int bpp;
	unsigned long flag;

	if (!mfd->panel_power_on)
		return;

	/* no need to power on cmd block since dma3 is running */
	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;

	buf += calc_fb_offset(mfd, fbi, bpp);

	MDP_OUTP(MDP_BASE + 0xC0008, (uint32) buf >> 3);

	spin_lock_irqsave(&mdp_spin_lock, flag);
	mdp_enable_irq(MDP_DMA3_TERM);
	INIT_COMPLETION(mfd->dma->comp);
	mfd->dma->waiting = TRUE;

	outp32(MDP_INTR_CLEAR, TV_OUT_DMA3_START);
	mdp_intr_mask |= TV_OUT_DMA3_START;
	outp32(MDP_INTR_ENABLE, mdp_intr_mask);
	spin_unlock_irqrestore(&mdp_spin_lock, flag);

	wait_for_completion_killable(&mfd->dma->comp);
	mdp_disable_irq(MDP_DMA3_TERM);
}
开发者ID:Jazz-823，项目名称:kernel_ayame，代码行数:31，代码来源:mdp_dma_tv.c


示例2: mdp4_dsi_video_overlay

void mdp4_dsi_video_overlay(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp;
	struct mdp4_overlay_pipe *pipe;

	if (!mfd->panel_power_on)
		return;

	/* no need to power on cmd block since it's dsi video mode */
	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;
	buf_offset = calc_fb_offset(mfd, fbi, bpp);

	mutex_lock(&mfd->dma->ov_mutex);

	pipe = dsi_pipe;

	if (mfd->display_iova)
		pipe->srcp0_addr = mfd->display_iova + buf_offset;
	else
		pipe->srcp0_addr = (uint32)(buf + buf_offset);

	mdp4_overlay_rgb_setup(pipe);
	mdp4_overlay_reg_flush(pipe, 0);
	mdp4_mixer_stage_up(pipe);
	mdp4_overlay_dsi_video_start();
	mdp4_overlay_dsi_video_vsync_push(mfd, pipe);
	mdp4_iommu_unmap(pipe);
	mutex_unlock(&mfd->dma->ov_mutex);
}
开发者ID:jordemort，项目名称:linux-db8060a，代码行数:33，代码来源:mdp4_overlay_dsi_video.c


示例3: mdp4_lcdc_overlay

void mdp4_lcdc_overlay(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp;
	struct mdp4_overlay_pipe *pipe;

	if (!mfd->panel_power_on)
		return;

	/* no need to power on cmd block since it's lcdc mode */
	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;
	buf_offset = calc_fb_offset(mfd, fbi, bpp);

	mutex_lock(&mfd->dma->ov_mutex);

	pipe = lcdc_pipe;
	if (mfd->map_buffer) {
		pipe->srcp0_addr = (unsigned int)mfd->map_buffer->iova[0] + \
			buf_offset;
		pr_debug("start 0x%lx srcp0_addr 0x%x\n", mfd->
			map_buffer->iova[0], pipe->srcp0_addr);
	} else {
		pipe->srcp0_addr = (uint32)(buf + buf_offset);
	}
	mdp4_overlay_rgb_setup(pipe);
	mdp4_mixer_stage_up(pipe);
	mdp4_overlay_reg_flush(pipe, 0);
	mdp4_overlay_lcdc_start();
	mdp4_overlay_lcdc_vsync_push(mfd, pipe);
	mdp4_iommu_unmap(pipe);
	mutex_unlock(&mfd->dma->ov_mutex);
}
开发者ID:hroark13，项目名称:android_kernel_zte_elden，代码行数:35，代码来源:mdp4_overlay_lcdc.c


示例4: mdp4_dsi_video_overlay

void mdp4_dsi_video_overlay(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp;
	int cndx = 0;
	struct vsycn_ctrl *vctrl;
	struct mdp4_overlay_pipe *pipe;
#ifdef CONFIG_PANTECH_LCD_SKYDISP_SUPPORT_OVERLAY_COMMIT
	int cnt;
#endif

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

	if (!pipe || !mfd->panel_power_on)
		return;

	pr_debug("%s: cpu=%d pid=%d\n", __func__,
			smp_processor_id(), current->pid);
	if (pipe->pipe_type == OVERLAY_TYPE_RGB) {
		bpp = fbi->var.bits_per_pixel / 8;
		buf = (uint8 *) fbi->fix.smem_start;
		buf_offset = calc_fb_offset(mfd, fbi, bpp);

		if (mfd->display_iova)
			pipe->srcp0_addr = mfd->display_iova + buf_offset;
		else
			pipe->srcp0_addr = (uint32)(buf + buf_offset);

		mdp4_dsi_video_pipe_queue(0, pipe);
	}

	mutex_lock(&mfd->dma->ov_mutex);
	mdp4_overlay_mdp_perf_upd(mfd, 1);

#ifdef CONFIG_PANTECH_LCD_SKYDISP_SUPPORT_OVERLAY_COMMIT
	cnt = 0;
	cnt = mdp4_dsi_video_pipe_commit(cndx, 0);
	if (cnt) {
		if (pipe->ov_blt_addr)
			mdp4_dsi_video_wait4ov(cndx);
		else
			mdp4_dsi_video_wait4dmap(cndx);
	}
#else
	mdp4_dsi_video_pipe_commit();
#endif
	mutex_unlock(&mfd->dma->ov_mutex);

	if (pipe->ov_blt_addr)
		mdp4_dsi_video_wait4ov(0);
	else
		mdp4_dsi_video_wait4dmap(0);

	mdp4_overlay_mdp_perf_upd(mfd, 0);
}
开发者ID:bestmjh47，项目名称:ActiveKernel_EF33S，代码行数:58，代码来源:mdp4_overlay_dsi_video.c


示例5: mdp4_atv_overlay

void mdp4_atv_overlay(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp;
	unsigned long flag;
	struct mdp4_overlay_pipe *pipe;

	if (!mfd->panel_power_on)
		return;

	/*                                                    */
	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;
	buf_offset = calc_fb_offset(mfd, fbi, bpp);

	mutex_lock(&mfd->dma->ov_mutex);

	pipe = atv_pipe;
	if (mfd->map_buffer) {
		pipe->srcp0_addr = (unsigned int)mfd->map_buffer->iova[0] + \
			buf_offset;
		pr_debug("start 0x%lx srcp0_addr 0x%x\n", mfd->
			map_buffer->iova[0], pipe->srcp0_addr);
	} else {
		pipe->srcp0_addr = (uint32)(buf + buf_offset);
	}
	mdp_update_pm(mfd, vsync_ctrl_db[0].vsync_time);

	mdp4_overlay_mdp_perf_req(pipe, mfd);
	mdp4_overlay_mdp_perf_upd(mfd, 1);
	mdp4_overlay_rgb_setup(pipe);

	mdp4_overlay_reg_flush(pipe, 0);
	mdp4_mixer_stage_up(pipe, 0);
	mdp4_mixer_stage_commit(pipe->mixer_num);
	printk(KERN_INFO "mdp4_atv_overlay: pipe=%x ndx=%d\n",
					(int)pipe, pipe->pipe_ndx);

	/*            */
	spin_lock_irqsave(&mdp_spin_lock, flag);
	mdp_enable_irq(MDP_OVERLAY1_TERM);
	INIT_COMPLETION(atv_pipe->comp);
	mfd->dma->waiting = TRUE;
	outp32(MDP_INTR_CLEAR, INTR_OVERLAY1_DONE);
	mdp_intr_mask |= INTR_OVERLAY1_DONE;
	outp32(MDP_INTR_ENABLE, mdp_intr_mask);
	spin_unlock_irqrestore(&mdp_spin_lock, flag);
	wait_for_completion_killable(&atv_pipe->comp);
	mdp_disable_irq(MDP_OVERLAY1_TERM);
	mdp4_overlay_mdp_perf_upd(mfd, 0);
	mdp4_stat.kickoff_atv++;
	mutex_unlock(&mfd->dma->ov_mutex);
}
开发者ID:romanbb，项目名称:android_kernel_lge_d851，代码行数:55，代码来源:mdp4_overlay_atv.c


示例6: mdp4_dsi_video_overlay

void mdp4_dsi_video_overlay(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp;
	int cnt, cndx = 0;
	struct vsycn_ctrl *vctrl;
	struct mdp4_overlay_pipe *pipe;

	mutex_lock(&mfd->dma->ov_mutex);

	vctrl = &vsync_ctrl_db[cndx];

	if (!vctrl->inited) {
		mutex_unlock(&mfd->dma->ov_mutex);
		return;
	}

	pipe = vctrl->base_pipe;

	if (!pipe || !mfd->panel_power_on) {
		mutex_unlock(&mfd->dma->ov_mutex);
		return;
	}

	pr_debug("%s: cpu=%d pid=%d\n", __func__,
			smp_processor_id(), current->pid);
	if (pipe->pipe_type == OVERLAY_TYPE_RGB) {
		bpp = fbi->var.bits_per_pixel / 8;
		buf = (uint8 *) fbi->fix.smem_start;
		buf_offset = calc_fb_offset(mfd, fbi, bpp);

		if (mfd->display_iova)
			pipe->srcp0_addr = mfd->display_iova + buf_offset;
		else
			pipe->srcp0_addr = (uint32)(buf + buf_offset);

		mdp4_dsi_video_pipe_queue(0, pipe);
	}

	mdp4_overlay_mdp_perf_upd(mfd, 1);

	cnt = mdp4_dsi_video_pipe_commit(cndx, 1, NULL);
	if (cnt >= 0) {
		if (pipe->ov_blt_addr)
			mdp4_dsi_video_wait4ov(cndx);
		else
			mdp4_dsi_video_wait4vsync(cndx);
	}

	mdp4_overlay_mdp_perf_upd(mfd, 0);
	mutex_unlock(&mfd->dma->ov_mutex);
}
开发者ID:LiquidSmooth-Devices，项目名称:Deathly_Kernel_D2，代码行数:54，代码来源:mdp4_overlay_dsi_video.c


示例7: mdp_lcdc_update

void mdp_lcdc_update(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	int bpp;
	unsigned long flag;
	uint32 dma_base;
	int irq_block = MDP_DMA2_TERM;
#ifdef CONFIG_FB_MSM_MDP40
	int intr = INTR_DMA_P_DONE;
#endif

	if (!mfd->panel_power_on)
		return;

	down(&mfd->dma->mutex);
	
	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;

	buf += calc_fb_offset(mfd, fbi, bpp);

	dma_base = DMA_P_BASE;

#ifdef CONFIG_FB_MSM_MDP40
	if (mfd->panel.type == HDMI_PANEL) {
		intr = INTR_DMA_E_DONE;
		irq_block = MDP_DMA_E_TERM;
		dma_base = DMA_E_BASE;
	}
#endif

	
	MDP_OUTP(MDP_BASE + dma_base + 0x8, (uint32) buf);

	
	spin_lock_irqsave(&mdp_spin_lock, flag);
	mdp_enable_irq(irq_block);
	INIT_COMPLETION(mfd->dma->comp);
	mfd->dma->waiting = TRUE;
#ifdef CONFIG_FB_MSM_MDP40
	outp32(MDP_INTR_CLEAR, intr);
	mdp_intr_mask |= intr;
	outp32(MDP_INTR_ENABLE, mdp_intr_mask);
#else
	outp32(MDP_INTR_CLEAR, LCDC_FRAME_START);
	mdp_intr_mask |= LCDC_FRAME_START;
	outp32(MDP_INTR_ENABLE, mdp_intr_mask);
#endif
	spin_unlock_irqrestore(&mdp_spin_lock, flag);
	wait_for_completion_killable(&mfd->dma->comp);
	mdp_disable_irq(irq_block);
	up(&mfd->dma->mutex);
}
开发者ID:ivanmeler，项目名称:android_kernel_htc_g3u，代码行数:54，代码来源:mdp_dma_lcdc.c


示例8: mdp4_lcdc_overlay

void mdp4_lcdc_overlay(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp;
	int cnt, cndx = 0;
	struct vsycn_ctrl *vctrl;
	struct mdp4_overlay_pipe *pipe;
	unsigned long flags;


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

	if (!pipe || !mfd->panel_power_on)
		return;

	pr_debug("%s: cpu=%d pid=%d\n", __func__,
			smp_processor_id(), current->pid);
	if (pipe->pipe_type == OVERLAY_TYPE_RGB) {
		bpp = fbi->var.bits_per_pixel / 8;
		buf = (uint8 *) fbi->fix.smem_start;
		buf_offset = calc_fb_offset(mfd, fbi, bpp);

		if (mfd->display_iova)
			pipe->srcp0_addr = mfd->display_iova + buf_offset;
		else
			pipe->srcp0_addr = (uint32)(buf + buf_offset);

		mdp4_lcdc_pipe_queue(0, pipe);
	}

	spin_lock_irqsave(&vctrl->spin_lock, flags);
	vctrl->expire_tick = VSYNC_EXPIRE_TICK;
	spin_unlock_irqrestore(&vctrl->spin_lock, flags);

	mdp4_overlay_mdp_perf_upd(mfd, 1);

	cnt = 0;
	mutex_lock(&mfd->dma->ov_mutex);
	cnt = mdp4_lcdc_pipe_commit();
	mutex_unlock(&mfd->dma->ov_mutex);

	if (cnt) {
		if (pipe->ov_blt_addr)
			mdp4_lcdc_wait4ov(0);
		else
			mdp4_lcdc_wait4dmap(0);
	}

	mdp4_overlay_mdp_perf_upd(mfd, 0);
}
开发者ID:badboy29，项目名称:Oppo-Find5-Kernel-Source，代码行数:53，代码来源:mdp4_overlay_lcdc.c


示例9: mdp_dma3_on

int mdp_dma3_on(struct platform_device *pdev)
{
	struct msm_fb_data_type *mfd;
	struct fb_info *fbi;
	uint8 *buf;
	int bpp;
	int ret = 0;

	mfd = (struct msm_fb_data_type *)platform_get_drvdata(pdev);

	if (!mfd)
		return -ENODEV;

	if (mfd->key != MFD_KEY)
		return -EINVAL;

	fbi = mfd->fbi;

	/* MDP cmd block enable */
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);

	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;

	buf += calc_fb_offset(mfd, fbi, bpp);

	/* starting address[31..8] of Video frame buffer is CS0 */
	MDP_OUTP(MDP_BASE + 0xC0008, (uint32) buf >> 3);

	mdp_pipe_ctrl(MDP_DMA3_BLOCK, MDP_BLOCK_POWER_ON, FALSE);

	MDP_OUTP(MDP_BASE + 0xC0004, 0x4c60674); /* flicker filter enabled */
	MDP_OUTP(MDP_BASE + 0xC0010, 0x20);	/* sobel treshold */

	MDP_OUTP(MDP_BASE + 0xC0018, 0xeb0010);	/* Y  Max, Y  min */
	MDP_OUTP(MDP_BASE + 0xC001C, 0xf00010);	/* Cb Max, Cb min */
	MDP_OUTP(MDP_BASE + 0xC0020, 0xf00010);	/* Cb Max, Cb min */

	MDP_OUTP(MDP_BASE + 0xC000C, 0x67686970); /* add a few chars for CC */
	MDP_OUTP(MDP_BASE + 0xC0000, 0x1);	/* MDP tv out enable */

	/* MDP cmd block disable */
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_OFF, FALSE);

	ret = panel_next_on(pdev);

	return ret;
}
开发者ID:Jazz-823，项目名称:kernel_ayame，代码行数:48，代码来源:mdp_dma_tv.c


示例10: mdp4_atv_overlay

void mdp4_atv_overlay(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	int bpp;
	unsigned long flag;
	struct mdp4_overlay_pipe *pipe;

	if (!mfd->panel_power_on)
		return;

	/* no need to power on cmd block since it's lcdc mode */
	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;
	buf += calc_fb_offset(mfd, fbi, bpp);

	down(&mfd->dma->ov_sem);

	pipe = atv_pipe;
	pipe->srcp0_addr = (uint32) buf;
	mdp4_overlay_rgb_setup(pipe);
	mdp4_overlay_reg_flush(pipe, 1); /* rgb2 and mixer1 */

	printk(KERN_INFO "mdp4_atv_overlay: pipe=%x ndx=%d\n",
					(int)pipe, pipe->pipe_ndx);

	/* enable irq */
	spin_lock_irqsave(&mdp_spin_lock, flag);
	mdp_enable_irq(MDP_OVERLAY1_TERM);
	INIT_COMPLETION(atv_pipe->comp);
	mfd->dma->waiting = TRUE;
	outp32(MDP_INTR_CLEAR, INTR_OVERLAY1_DONE);
	mdp_intr_mask |= INTR_OVERLAY1_DONE;
	outp32(MDP_INTR_ENABLE, mdp_intr_mask);
	spin_unlock_irqrestore(&mdp_spin_lock, flag);
	wait_for_completion_killable(&atv_pipe->comp);
	mdp_disable_irq(MDP_OVERLAY1_TERM);

	mdp4_stat.kickoff_atv++;
	mdp4_overlay_resource_release();
	up(&mfd->dma->ov_sem);
}
开发者ID:Jazz-823，项目名称:kernel_ayame，代码行数:42，代码来源:mdp4_overlay_atv.c


示例11: mdp_set_dma_pan_info

void mdp_set_dma_pan_info(struct fb_info *info, struct mdp_dirty_region *dirty,
			  boolean sync)
{
	struct msm_fb_data_type *mfd = (struct msm_fb_data_type *)info->par;
	struct fb_info *fbi = mfd->fbi;
	MDPIBUF *iBuf;
	int bpp = info->var.bits_per_pixel / 8;

	down(&mfd->sem);

	iBuf = &mfd->ibuf;

	if (mfd->display_iova)
		iBuf->buf = (uint8 *)mfd->display_iova;
	else
		iBuf->buf = (uint8 *) info->fix.smem_start;

	iBuf->buf += calc_fb_offset(mfd, fbi, bpp);

	iBuf->ibuf_width = info->var.xres_virtual;
	iBuf->bpp = bpp;

	iBuf->vsync_enable = sync;

	if (dirty) {
		/*
		 * ToDo: dirty region check inside var.xoffset+xres
		 * <-> var.yoffset+yres
		 */
		iBuf->dma_x = dirty->xoffset % info->var.xres;
		iBuf->dma_y = dirty->yoffset % info->var.yres;
		iBuf->dma_w = dirty->width;
		iBuf->dma_h = dirty->height;
	} else {
		iBuf->dma_x = 0;
		iBuf->dma_y = 0;
		iBuf->dma_w = info->var.xres;
		iBuf->dma_h = info->var.yres;
	}
	mfd->ibuf_flushed = FALSE;
	up(&mfd->sem);
}
开发者ID:NovaFusion，项目名称:android_kernel_samsung_arubaslim，代码行数:42，代码来源:mdp_dma.c


示例12: mdp4_lcdc_overlay

void mdp4_lcdc_overlay(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp;
	int cndx = 0;
	struct vsycn_ctrl *vctrl;
	struct mdp4_overlay_pipe *pipe;


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

	if (!pipe || !mfd->panel_power_on)
		return;

	pr_debug("%s: cpu=%d pid=%d\n", __func__,
			smp_processor_id(), current->pid);
	if (pipe->pipe_type == OVERLAY_TYPE_RGB) {
		bpp = fbi->var.bits_per_pixel / 8;
		buf = (uint8 *) fbi->fix.smem_start;
		buf_offset = calc_fb_offset(mfd, fbi, bpp);

		if (mfd->map_buffer->iova[0]) {
			pipe->srcp0_addr = mfd->map_buffer->iova[0]
				+ buf_offset;
		} else
			pipe->srcp0_addr = (uint32)(buf + buf_offset);

		mdp4_lcdc_pipe_queue(0, pipe);
	}

	mdp4_lcdc_pipe_commit();

	if (pipe->ov_blt_addr)
		mdp4_lcdc_wait4ov(0);
	else
		mdp4_lcdc_wait4dmap(0);
}
开发者ID:binarybishop，项目名称:android_kernel_msm8660-common，代码行数:40，代码来源:mdp4_overlay_lcdc.c


示例13: mdp_dsi_video_update

void mdp_dsi_video_update(struct msm_fb_data_type *mfd)
{
	struct fb_info *fbi = mfd->fbi;
	uint8 *buf;
	int bpp;
	unsigned long flag;
	int irq_block = MDP_DMA2_TERM;

	if (!mfd->panel_power_on)
		return;

	down(&mfd->dma->mutex);

	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;

	buf += calc_fb_offset(mfd, fbi, bpp);

	/* no need to power on cmd block since it's dsi mode */
	/* starting address */
	MDP_OUTP(MDP_BASE + DMA_P_BASE + 0x8, (uint32) buf);
	/* enable  irq */
	spin_lock_irqsave(&mdp_spin_lock, flag);
	mdp_enable_irq(irq_block);
	INIT_COMPLETION(mfd->dma->comp);
	mfd->dma->waiting = TRUE;

	outp32(MDP_INTR_CLEAR, LCDC_FRAME_START);
	mdp_intr_mask |= LCDC_FRAME_START;
	outp32(MDP_INTR_ENABLE, mdp_intr_mask);

	spin_unlock_irqrestore(&mdp_spin_lock, flag);
	wait_for_completion_killable(&mfd->dma->comp);
	mdp_disable_irq(irq_block);
	up(&mfd->dma->mutex);
}
开发者ID:AmperificSuperKANG，项目名称:android_kernel_mako，代码行数:36，代码来源:mdp_dma_dsi_video.c


示例14: mdp_lcdc_on

/* LGE_UPDATE_E [email protected] 20110717 hidden_reset_porting from Victor. */
int mdp_lcdc_on(struct platform_device *pdev)
{
	int lcdc_width;
	int lcdc_height;
	int lcdc_bpp;
	int lcdc_border_clr;
	int lcdc_underflow_clr;
	int lcdc_hsync_skew;

	int hsync_period;
	int hsync_ctrl;
	int vsync_period;
	int display_hctl;
	int display_v_start;
	int display_v_end;
	int active_hctl;
	int active_h_start;
	int active_h_end;
	int active_v_start;
	int active_v_end;
	int ctrl_polarity;
	int h_back_porch;
	int h_front_porch;
	int v_back_porch;
	int v_front_porch;
	int hsync_pulse_width;
	int vsync_pulse_width;
	int hsync_polarity;
	int vsync_polarity;
	int data_en_polarity;
	int hsync_start_x;
	int hsync_end_x;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp, ptype;
	struct fb_info *fbi;
	struct fb_var_screeninfo *var;
	struct msm_fb_data_type *mfd;
	struct mdp4_overlay_pipe *pipe;
	int ret;

	mfd = (struct msm_fb_data_type *)platform_get_drvdata(pdev);

	if (!mfd)
		return -ENODEV;

	if (mfd->key != MFD_KEY)
		return -EINVAL;

	mdp4_overlay_ctrl_db_reset();

	fbi = mfd->fbi;
	var = &fbi->var;

	/* MDP cmd block enable */
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);
	if (is_mdp4_hw_reset()) {
		mdp4_hw_init();
		outpdw(MDP_BASE + 0x0038, mdp4_display_intf);
	}

	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;
	buf_offset = calc_fb_offset(mfd, fbi, bpp);

	if (lcdc_pipe == NULL) {
		ptype = mdp4_overlay_format2type(mfd->fb_imgType);
		if (ptype < 0)
			printk(KERN_INFO "%s: format2type failed\n", __func__);
		pipe = mdp4_overlay_pipe_alloc(ptype, MDP4_MIXER0);
		if (pipe == NULL)
			printk(KERN_INFO "%s: pipe_alloc failed\n", __func__);
		pipe->pipe_used++;
		pipe->mixer_stage  = MDP4_MIXER_STAGE_BASE;
		pipe->mixer_num  = MDP4_MIXER0;
		pipe->src_format = mfd->fb_imgType;
		mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_LCDC);
		ret = mdp4_overlay_format2pipe(pipe);
		if (ret < 0)
			printk(KERN_INFO "%s: format2pipe failed\n", __func__);
		lcdc_pipe = pipe; /* keep it */
		init_completion(&lcdc_comp);

		mdp4_init_writeback_buf(mfd, MDP4_MIXER0);
		pipe->blt_addr = 0;

	} else {
		pipe = lcdc_pipe;
	}

	pipe->src_height = fbi->var.yres;
	pipe->src_width = fbi->var.xres;
	pipe->src_h = fbi->var.yres;
	pipe->src_w = fbi->var.xres;
	pipe->src_y = 0;
	pipe->src_x = 0;
	if (mfd->map_buffer) {
		pipe->srcp0_addr = (unsigned int)mfd->map_buffer->iova[0] + \
			buf_offset;
//.........这里部分代码省略.........
开发者ID:andr00ib，项目名称:3.0.94-victor-kernel，代码行数:101，代码来源:mdp4_overlay_lcdc.c


示例15: mdp4_dsi_video_3d_sbys

/* 3D side by side */
void mdp4_dsi_video_3d_sbys(struct msm_fb_data_type *mfd,
                            struct msmfb_overlay_3d *r3d)
{
    struct fb_info *fbi;
    unsigned int buf_offset;
    int bpp;
    uint8 *buf = NULL;
    int cndx = 0;
    struct vsycn_ctrl *vctrl;
    struct mdp4_overlay_pipe *pipe;

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

    if (vctrl->base_pipe == NULL)
        return;

    pipe = vctrl->base_pipe;
    pipe->is_3d = r3d->is_3d;
    pipe->src_height_3d = r3d->height;
    pipe->src_width_3d = r3d->width;

    if (pipe->is_3d)
        mdp4_overlay_panel_3d(pipe->mixer_num, MDP4_3D_SIDE_BY_SIDE);
    else
        mdp4_overlay_panel_3d(pipe->mixer_num, MDP4_3D_NONE);

    fbi = mfd->fbi;

    bpp = fbi->var.bits_per_pixel / 8;
    buf = (uint8 *) fbi->fix.smem_start;
    buf_offset = calc_fb_offset(mfd, fbi, bpp);

    if (pipe->is_3d) {
        pipe->src_height = pipe->src_height_3d;
        pipe->src_width = pipe->src_width_3d;
        pipe->src_h = pipe->src_height_3d;
        pipe->src_w = pipe->src_width_3d;
        pipe->dst_h = pipe->src_height_3d;
        pipe->dst_w = pipe->src_width_3d;
        pipe->srcp0_ystride = msm_fb_line_length(0,
                              pipe->src_width, bpp);
    } else {
        /* 2D */
        pipe->src_height = fbi->var.yres;
        pipe->src_width = fbi->var.xres;
        pipe->src_h = fbi->var.yres;
        pipe->src_w = fbi->var.xres;
        pipe->dst_h = fbi->var.yres;
        pipe->dst_w = fbi->var.xres;
        pipe->srcp0_ystride = fbi->fix.line_length;
    }

    pipe->src_y = 0;
    pipe->src_x = 0;
    pipe->dst_y = 0;
    pipe->dst_x = 0;

    if (mfd->map_buffer) {
        pipe->srcp0_addr = (unsigned int)mfd->map_buffer->iova[0] + \
                           buf_offset;
        pr_debug("start 0x%lx srcp0_addr 0x%x\n", mfd->
                 map_buffer->iova[0], pipe->srcp0_addr);
    } else {
        pipe->srcp0_addr = (uint32)(buf + buf_offset);
    }

    mdp4_overlay_rgb_setup(pipe);

    mdp4_overlayproc_cfg(pipe);

    mdp4_overlay_dmap_xy(pipe);

    mdp4_overlay_dmap_cfg(mfd, 1);

    mdp4_overlay_reg_flush(pipe, 1);

    mdp4_mixer_stage_up(pipe, 0);

    mdp4_mixer_stage_commit(pipe->mixer_num);

    mb();
}
开发者ID:ptmr3，项目名称:Skyrocket_JB_Kernel，代码行数:84，代码来源:mdp4_overlay_dsi_video.c


示例16: mdp4_dsi_video_on

int mdp4_dsi_video_on(struct platform_device *pdev)
{
    int dsi_width;
    int dsi_height;
    int dsi_bpp;
    int dsi_border_clr;
    int dsi_underflow_clr;
    int dsi_hsync_skew;

    int hsync_period;
    int hsync_ctrl;
    int vsync_period;
    int display_hctl;
    int display_v_start;
    int display_v_end;
    int active_hctl;
    int active_h_start;
    int active_h_end;
    int active_v_start;
    int active_v_end;
    int ctrl_polarity;
    int h_back_porch;
    int h_front_porch;
    int v_back_porch;
    int v_front_porch;
    int hsync_pulse_width;
    int vsync_pulse_width;
    int hsync_polarity;
    int vsync_polarity;
    int data_en_polarity;
    int hsync_start_x;
    int hsync_end_x;
    uint8 *buf;
    unsigned int buf_offset;
    int bpp, ptype;
    struct fb_info *fbi;
    struct fb_var_screeninfo *var;
    struct msm_fb_data_type *mfd;
    struct mdp4_overlay_pipe *pipe;
    int ret = 0;
    int cndx = 0;
    struct vsycn_ctrl *vctrl;
    struct msm_panel_info *pinfo;

    vctrl = &vsync_ctrl_db[cndx];
    mfd = (struct msm_fb_data_type *)platform_get_drvdata(pdev);
    pinfo = &mfd->panel_info;

    if (!mfd)
        return -ENODEV;

    if (mfd->key != MFD_KEY)
        return -EINVAL;

    vctrl->mfd = mfd;
    vctrl->dev = mfd->fbi->dev;
    vctrl->blt_ctrl = pinfo->lcd.blt_ctrl;

    /* mdp clock on */
    mdp_clk_ctrl(1);

    fbi = mfd->fbi;
    var = &fbi->var;

    bpp = fbi->var.bits_per_pixel / 8;
    buf = (uint8 *) fbi->fix.smem_start;
    buf_offset = calc_fb_offset(mfd, fbi, bpp);

    if (vctrl->base_pipe == NULL) {
        ptype = mdp4_overlay_format2type(mfd->fb_imgType);
        if (ptype < 0)
            printk(KERN_INFO "%s: format2type failed\n", __func__);
        pipe = mdp4_overlay_pipe_alloc(ptype, MDP4_MIXER0);
        if (pipe == NULL) {
            printk(KERN_INFO "%s: pipe_alloc failed\n", __func__);
            return -EBUSY;
        }
        pipe->pipe_used++;
        pipe->mixer_stage  = MDP4_MIXER_STAGE_BASE;
        pipe->mixer_num  = MDP4_MIXER0;
        pipe->src_format = mfd->fb_imgType;
        mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_DSI_VIDEO);
        ret = mdp4_overlay_format2pipe(pipe);
        if (ret < 0)
            printk(KERN_INFO "%s: format2type failed\n", __func__);

        pipe->ov_blt_addr = 0;
        pipe->dma_blt_addr = 0;
        vctrl->base_pipe = pipe; /* keep it */
        mdp4_init_writeback_buf(mfd, MDP4_MIXER0);

    } else {
        pipe = vctrl->base_pipe;
    }

    if (!(mfd->cont_splash_done)) {
        mfd->cont_splash_done = 1;
        mdp4_dsi_video_wait4dmap_done(0);
        MDP_OUTP(MDP_BASE + DSI_VIDEO_BASE, 0);
        mipi_dsi_controller_cfg(0);
//.........这里部分代码省略.........
开发者ID:ptmr3，项目名称:Skyrocket_JB_Kernel，代码行数:101，代码来源:mdp4_overlay_dsi_video.c


示例17: mdp_dsi_video_on

int mdp_dsi_video_on(struct platform_device *pdev)
{
	int dsi_width;
	int dsi_height;
	int dsi_bpp;
	int dsi_border_clr;
	int dsi_underflow_clr;
	int dsi_hsync_skew;

	int hsync_period;
	int hsync_ctrl;
	int vsync_period;
	int display_hctl;
	int display_v_start;
	int display_v_end;
	int active_hctl;
	int active_h_start;
	int active_h_end;
	int active_v_start;
	int active_v_end;
	int ctrl_polarity;
	int h_back_porch;
	int h_front_porch;
	int v_back_porch;
	int v_front_porch;
	int hsync_pulse_width;
	int vsync_pulse_width;
	int hsync_polarity;
	int vsync_polarity;
	int data_en_polarity;
	int hsync_start_x;
	int hsync_end_x;
	uint8 *buf;
	uint32 dma2_cfg_reg;

	int bpp;
	struct fb_info *fbi;
	struct fb_var_screeninfo *var;
	struct msm_fb_data_type *mfd;
	int ret;
	uint32_t mask, curr;

	mfd = (struct msm_fb_data_type *)platform_get_drvdata(pdev);

	if (!mfd)
		return -ENODEV;

	if (mfd->key != MFD_KEY)
		return -EINVAL;

	fbi = mfd->fbi;
	var = &fbi->var;

	vsync_cntrl.dev = mfd->fbi->dev;
	atomic_set(&vsync_cntrl.suspend, 0);
	vsync_cntrl.vsync_irq_enabled = 0;
	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;

	buf += calc_fb_offset(mfd, fbi, bpp);

	dma2_cfg_reg = DMA_PACK_ALIGN_LSB | DMA_OUT_SEL_DSI_VIDEO;

	if (mfd->fb_imgType == MDP_BGR_565)
		dma2_cfg_reg |= DMA_PACK_PATTERN_BGR;
	else if (mfd->fb_imgType == MDP_RGBA_8888)
		dma2_cfg_reg |= DMA_PACK_PATTERN_BGR;
	else
		dma2_cfg_reg |= DMA_PACK_PATTERN_RGB;

	if (bpp == 2)
		dma2_cfg_reg |= DMA_IBUF_FORMAT_RGB565;
	else if (bpp == 3)
		dma2_cfg_reg |= DMA_IBUF_FORMAT_RGB888;
	else
		dma2_cfg_reg |= DMA_IBUF_FORMAT_xRGB8888_OR_ARGB8888;

	switch (mfd->panel_info.bpp) {
	case 24:
		dma2_cfg_reg |= DMA_DSTC0G_8BITS |
			DMA_DSTC1B_8BITS | DMA_DSTC2R_8BITS;
		break;
	case 18:
		dma2_cfg_reg |= DMA_DSTC0G_6BITS |
			DMA_DSTC1B_6BITS | DMA_DSTC2R_6BITS;
		break;
	case 16:
		dma2_cfg_reg |= DMA_DSTC0G_6BITS |
			DMA_DSTC1B_5BITS | DMA_DSTC2R_5BITS;
		break;
	default:
		printk(KERN_ERR "mdp lcdc can't support format %d bpp!\n",
			mfd->panel_info.bpp);
		return -ENODEV;
	}
	/* MDP cmd block enable */
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);


	/* starting address */
//.........这里部分代码省略.........
开发者ID:AmperificSuperKANG，项目名称:android_kernel_mako，代码行数:101，代码来源:mdp_dma_dsi_video.c


示例18: mdp4_atv_on

int mdp4_atv_on(struct platform_device *pdev)
{
	uint8 *buf;
	int bpp, ptype;
	struct fb_info *fbi;
	struct fb_var_screeninfo *var;
	struct msm_fb_data_type *mfd;
	struct mdp4_overlay_pipe *pipe;
	int ret;

	mfd = (struct msm_fb_data_type *)platform_get_drvdata(pdev);

	if (!mfd)
		return -ENODEV;

	if (mfd->key != MFD_KEY)
		return -EINVAL;

	fbi = mfd->fbi;
	var = &fbi->var;

	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;
	buf += calc_fb_offset(mfd, fbi, bpp);

	if (atv_pipe == NULL) {
		ptype = mdp4_overlay_format2type(mfd->fb_imgType);
		pipe = mdp4_overlay_pipe_alloc(ptype, FALSE);
		if (pipe == NULL)
			return -EBUSY;
		pipe->pipe_used++;
		pipe->mixer_stage  = MDP4_MIXER_STAGE_BASE;
		pipe->mixer_num  = MDP4_MIXER1;
		pipe->src_format = mfd->fb_imgType;
		mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_ATV);
		mdp4_overlay_format2pipe(pipe);

		atv_pipe = pipe; /* keep it */
	} else {
		pipe = atv_pipe;
	}

	printk(KERN_INFO "mdp4_atv_overlay: pipe=%x ndx=%d\n",
					(int)pipe, pipe->pipe_ndx);

	/* MDP cmd block enable */
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);

	/* Turn the next panel on, get correct resolution
		before configuring overlay pipe */
	ret = panel_next_on(pdev);

	pr_info("%s: fbi->var.yres: %d | fbi->var.xres: %d",
			__func__, fbi->var.yres, fbi->var.xres);

	/* MDP4 Config */
	pipe->src_height = fbi->var.yres;
	pipe->src_width = fbi->var.xres;
	pipe->src_h = fbi->var.yres;
	pipe->src_w = fbi->var.xres;
	pipe->src_y = 0;
	pipe->src_x = 0;
	pipe->srcp0_addr = (uint32) buf;
	pipe->srcp0_ystride = fbi->fix.line_length;

	mdp4_overlay_dmae_xy(pipe);	/* dma_e */
	mdp4_overlay_dmae_cfg(mfd, 1);

	mdp4_overlay_rgb_setup(pipe);

	mdp4_mixer_stage_up(pipe);

	mdp4_overlayproc_cfg(pipe);

	if (ret == 0)
		mdp_pipe_ctrl(MDP_OVERLAY1_BLOCK, MDP_BLOCK_POWER_ON, FALSE);

	/* MDP cmd block disable */
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_OFF, FALSE);

	return ret;
}
开发者ID:Jazz-823，项目名称:kernel_ayame，代码行数:82，代码来源:mdp4_overlay_atv.c


示例19: mdp_lcdc_on

int mdp_lcdc_on(struct platform_device *pdev)
{
	int lcdc_width;
	int lcdc_height;
	int lcdc_bpp;
	int lcdc_border_clr;
	int lcdc_underflow_clr;
	int lcdc_hsync_skew;

	int hsync_period;
	int hsync_ctrl;
	int vsync_period;
	int display_hctl;
	int display_v_start;
	int display_v_end;
	int active_hctl;
	int active_h_start;
	int active_h_end;
	int active_v_start;
	int active_v_end;
	int ctrl_polarity;
	int h_back_porch;
	int h_front_porch;
	int v_back_porch;
	int v_front_porch;
	int hsync_pulse_width;
	int vsync_pulse_width;
	int hsync_polarity;
	int vsync_polarity;
	int data_en_polarity;
	int hsync_start_x;
	int hsync_end_x;
	uint8 *buf;
	int bpp;
	uint32 dma2_cfg_reg;
	struct fb_info *fbi;
	struct fb_var_screeninfo *var;
	struct msm_fb_data_type *mfd;
	uint32 dma_base;
	uint32 timer_base = LCDC_BASE;
	uint32 block = MDP_DMA2_BLOCK;
	int ret;
	uint32_t mask, curr;

	mfd = (struct msm_fb_data_type *)platform_get_drvdata(pdev);

	if (!mfd)
		return -ENODEV;

	if (mfd->key != MFD_KEY)
		return -EINVAL;

	fbi = mfd->fbi;
	var = &fbi->var;
	vsync_cntrl.dev = mfd->fbi->dev;
	atomic_set(&vsync_cntrl.suspend, 0);

	
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);

	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;

	buf += calc_fb_offset(mfd, fbi, bpp);

	dma2_cfg_reg = DMA_PACK_ALIGN_LSB | DMA_OUT_SEL_LCDC;

	if (mfd->fb_imgType == MDP_BGR_565)
		dma2_cfg_reg |= DMA_PACK_PATTERN_BGR;
	else if (mfd->fb_imgType == MDP_RGBA_8888)
		dma2_cfg_reg |= DMA_PACK_PATTERN_BGR;
	else
		dma2_cfg_reg |= DMA_PACK_PATTERN_RGB;

	if (bpp == 2)
		dma2_cfg_reg |= DMA_IBUF_FORMAT_RGB565;
	else if (bpp == 3)
		dma2_cfg_reg |= DMA_IBUF_FORMAT_RGB888;
	else
		dma2_cfg_reg |= DMA_IBUF_FORMAT_xRGB8888_OR_ARGB8888;

	switch (mfd->panel_info.bpp) {
	case 24:
		dma2_cfg_reg |= DMA_DSTC0G_8BITS |
		    DMA_DSTC1B_8BITS | DMA_DSTC2R_8BITS;
		break;

	case 18:
		dma2_cfg_reg |= DMA_DSTC0G_6BITS |
		    DMA_DSTC1B_6BITS | DMA_DSTC2R_6BITS;
		break;

	case 16:
		dma2_cfg_reg |= DMA_DSTC0G_6BITS |
		    DMA_DSTC1B_5BITS | DMA_DSTC2R_5BITS;
		break;

	default:
		printk(KERN_ERR "mdp lcdc can't support format %d bpp!\n",
		       mfd->panel_info.bpp);
//.........这里部分代码省略.........
开发者ID:ivanmeler，项目名称:android_kernel_htc_g3u，代码行数:101，代码来源:mdp_dma_lcdc.c


示例20: mdp4_lcdc_on

int mdp4_lcdc_on(struct platform_device *pdev)
{
	int lcdc_width;
	int lcdc_height;
	int lcdc_bpp;
	int lcdc_border_clr;
	int lcdc_underflow_clr;
	int lcdc_hsync_skew;

	int hsync_period;
	int hsync_ctrl;
	int vsync_period;
	int display_hctl;
	int display_v_start;
	int display_v_end;
	int active_hctl;
	int active_h_start;
	int active_h_end;
	int active_v_start;
	int active_v_end;
	int ctrl_polarity;
	int h_back_porch;
	int h_front_porch;
	int v_back_porch;
	int v_front_porch;
	int hsync_pulse_width;
	int vsync_pulse_width;
	int hsync_polarity;
	int vsync_polarity;
	int data_en_polarity;
	int hsync_start_x;
	int hsync_end_x;
	uint8 *buf;
	unsigned int buf_offset;
	int bpp, ptype;
	struct fb_info *fbi;
	struct fb_var_screeninfo *var;
	struct msm_fb_data_type *mfd;
	struct mdp4_overlay_pipe *pipe;
	int ret = 0;
	int cndx = 0;
	struct vsycn_ctrl *vctrl;

	vctrl = &vsync_ctrl_db[cndx];
	mfd = (struct msm_fb_data_type *)platform_get_drvdata(pdev);

	if (!mfd)
		return -ENODEV;

	if (mfd->key != MFD_KEY)
		return -EINVAL;

	vctrl->mfd = mfd;
	vctrl->dev = mfd->fbi->dev;

	/* mdp clock on */
	mdp_clk_ctrl(1);

	fbi = mfd->fbi;
	var = &fbi->var;

	bpp = fbi->var.bits_per_pixel / 8;
	buf = (uint8 *) fbi->fix.smem_start;
	buf_offset = calc_fb_offset(mfd, fbi, bpp);

	if (vctrl->base_pipe == NULL) {
		ptype = mdp4_overlay_format2type(mfd->fb_imgType);
		if (ptype < 0)
			printk(KERN_INFO "%s: format2type failed\n", __func__);
		pipe = mdp4_overlay_pipe_alloc(ptype, MDP4_MIXER0);
		if (pipe == NULL)
			printk(KERN_INFO "%s: pipe_alloc failed\n", __func__);
		pipe->pipe_used++;
		pipe->mixer_stage  = MDP4_MIXER_STAGE_BASE;
		pipe->mixer_num  = MDP4_MIXER0;
		pipe->src_format = mfd->fb_imgType;
		mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_LCDC);
		ret = mdp4_overlay_format2pipe(pipe);
		if (ret < 0)
			printk(KERN_INFO "%s: format2pipe failed\n", __func__);

		mdp4_init_writeback_buf(mfd, MDP4_MIXER0);
		pipe->ov_blt_addr = 0;
		pipe->dma_blt_addr = 0;

		vctrl->base_pipe = pipe; /* keep it */
	} else {
		pipe = vctrl->base_pipe;
	}


	pipe->src_height = fbi->var.yres;
	pipe->src_width = fbi->var.xres;
	pipe->src_h = fbi->var.yres;
	pipe->src_w = fbi->var.xres;
	pipe->src_y = 0;
	pipe->src_x = 0;
	pipe->dst_h = fbi->var.yres;
	pipe->dst_w = fbi->var.xres;

//.........这里部分代码省略.........
开发者ID:badboy29，项目名称:Oppo-Find5-Kernel-Source，代码行数:101，代码来源:mdp4_overlay_lcdc.c



注：本文中的calc_fb_offset函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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