void mdp4_mddi_overlay(void *priv, uint32_t addr, uint32_t stride,
			    uint32_t width, uint32_t height, uint32_t x,
			    uint32_t y)
{
        struct mdp_info *mdp = priv;

#ifdef CONFIG_FB_MSM_WRITE_BACK
	if (mdp->mdp_dev.overrides & MSM_MDP4_MDDI_DMA_SWITCH) {

		mdp4_overlay_update_lcd(mdp, addr, stride, width, height, x, y);

		if(mdp4_overlay_active(mdp, MDP4_MIXER0) > 1){
			mdp4_overlay0_done_mddi();
			mdp4_mddi_overlay_kickoff(mdp, mddi_pipe);
		}
		else {
			if(mddi_pipe->blt_addr){
				mdp4_overlay0_done_mddi();
				mdp4_mddi_overlay_kickoff(mdp, mddi_pipe);
			}else{
				mdp4_dma_s_update_lcd(mdp);
				mdp4_mddi_dma_s_kickoff(mdp, mddi_pipe);
			}
		}
	} else {
		mdp4_overlay_update_lcd(mdp, addr, stride, width, height, x, y);
		mdp4_overlay0_done_mddi();
		mdp4_mddi_overlay_kickoff(mdp, mddi_pipe);
	}
#else
	if (mdp->mdp_dev.overrides & MSM_MDP4_MDDI_DMA_SWITCH) {
		mdp4_overlay_update_lcd(mdp, addr, stride, width, height, x, y);
		if(mdp4_overlay_active(mdp, MDP4_MIXER0) > 1)
			mdp4_mddi_overlay_kickoff(mdp, mddi_pipe);
		else {
			mdp4_dma_s_update_lcd(mdp);
			mdp4_mddi_dma_s_kickoff(mdp, mddi_pipe);
		}
	} else {
		mdp4_overlay_update_lcd(mdp, addr, stride, width, height, x, y);
		mdp4_mddi_overlay_kickoff(mdp, mddi_pipe);
	}
#endif
}
Esempio n. 2
0
void mdp4_overlay_update_lcd(struct msm_fb_data_type *mfd)
{
	MDPIBUF *iBuf = &mfd->ibuf;
	uint8 *src;
	int ptype;
	uint32 mddi_ld_param;
	uint16 mddi_vdo_packet_reg;
	struct mdp4_overlay_pipe *pipe;
	int ret;

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

	mddi_mfd = mfd;		/* keep it */

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

	if (mddi_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, FALSE);
		if (pipe == NULL)
			printk(KERN_INFO "%s: pipe_alloc failed\n", __func__);
		pipe->pipe_used++;
		pipe->mixer_num  = MDP4_MIXER0;
		pipe->src_format = mfd->fb_imgType;
		mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_MDDI);
		ret = mdp4_overlay_format2pipe(pipe);
		if (ret < 0)
			printk(KERN_INFO "%s: format2type failed\n", __func__);

		mddi_pipe = pipe; /* keep it */

		init_completion(&mddi_delay_comp);
#ifdef MDDI_TIMER
		init_timer(&mddi_timer);
		mddi_timer.function = mddi_delay_tout;
		mddi_timer.data = 0;
#else
		init_completion(&mddi_delay_comp);
		mdp_intr_mask |= INTR_PRIMARY_READ_PTR;
		outp32(MDP_INTR_ENABLE, mdp_intr_mask);
		MDP_OUTP(MDP_BASE + 0x0021c, 0x10);
#endif

		mddi_pipe->blt_end = 1;	/* mark as end */

		mddi_ld_param = 0;
		mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;

		if (mfd->panel_info.type == MDDI_PANEL) {
			if (mfd->panel_info.pdest == DISPLAY_1)
				mddi_ld_param = 0;
			else
				mddi_ld_param = 1;
		} else {
			mddi_ld_param = 2;
		}

		MDP_OUTP(MDP_BASE + 0x00090, mddi_ld_param);

		if (mfd->panel_info.bpp == 24)
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC_24 << 16) | mddi_vdo_packet_reg);
		else if (mfd->panel_info.bpp == 16)
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC_16 << 16) | mddi_vdo_packet_reg);
		else
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);

		MDP_OUTP(MDP_BASE + 0x00098, 0x01);
	} else {
		pipe = mddi_pipe;
	}

	/* 0 for dma_p, client_id = 0 */
	MDP_OUTP(MDP_BASE + 0x00090, 0);


	src = (uint8 *) iBuf->buf;

#ifdef WHOLESCREEN

	{
		struct fb_info *fbi;

		fbi = mfd->fbi;
		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;
		pipe->dst_y = 0;
		pipe->dst_x = 0;
		pipe->srcp0_addr = (uint32)src;
		pipe->srcp0_ystride = fbi->fix.line_length;
	}

#else
	if (mdp4_overlay_active(MDP4_MIXER0)) {
		struct fb_info *fbi;

		fbi = mfd->fbi;
		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;
		pipe->dst_y = 0;
		pipe->dst_x = 0;
		pipe->srcp0_addr = (uint32) src;
		pipe->srcp0_ystride = fbi->fix.line_length;
	} else {
		/* starting input address */
		src += (iBuf->dma_x + iBuf->dma_y * iBuf->ibuf_width)
					* iBuf->bpp;

		pipe->src_height = iBuf->dma_h;
		pipe->src_width = iBuf->dma_w;
		pipe->src_h = iBuf->dma_h;
		pipe->src_w = iBuf->dma_w;
		pipe->src_y = 0;
		pipe->src_x = 0;
		pipe->dst_h = iBuf->dma_h;
		pipe->dst_w = iBuf->dma_w;
		pipe->dst_y = iBuf->dma_y;
		pipe->dst_x = iBuf->dma_x;
		pipe->srcp0_addr = (uint32) src;
		pipe->srcp0_ystride = iBuf->ibuf_width * iBuf->bpp;
	}
#endif

	pipe->mixer_stage  = MDP4_MIXER_STAGE_BASE;

	mdp4_overlay_rgb_setup(pipe);

	mdp4_mixer_stage_up(pipe);

	mdp4_overlayproc_cfg(pipe);

	mdp4_overlay_dmap_xy(pipe);

	mdp4_overlay_dmap_cfg(mfd, 0);

	mdp4_mddi_vsync_enable(mfd, pipe, 0);

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

}
void mdp4_overlay_update_lcd(struct msm_fb_data_type *mfd)
{
	MDPIBUF *iBuf = &mfd->ibuf;
	uint8 *src;
	int bpp, ptype;
	uint32 format;
	uint32 mddi_ld_param;
	uint16 mddi_vdo_packet_reg;
	struct mdp4_overlay_pipe *pipe;

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

	mddi_mfd = mfd;		/* keep it */

	bpp = iBuf->bpp;

	if (bpp == 2)
		format = MDP_RGB_565;
	else if (bpp == 3)
		format = MDP_RGB_888;
	else
		format = MDP_ARGB_8888;

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

	if (mddi_pipe == NULL) {
		ptype = mdp4_overlay_format2type(format);
		pipe = mdp4_overlay_pipe_alloc();
		pipe->pipe_type = ptype;
		/* use RGB1 pipe */
		pipe->pipe_num  = OVERLAY_PIPE_RGB1;
		pipe->mixer_num  = MDP4_MIXER0;
		pipe->src_format = format;
		mdp4_overlay_format2pipe(pipe);

		mddi_pipe = pipe; /* keep it */

		mddi_ld_param = 0;
		mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;

		if (mfd->panel_info.type == MDDI_PANEL) {
			if (mfd->panel_info.pdest == DISPLAY_1)
				mddi_ld_param = 0;
			else
				mddi_ld_param = 1;
		} else {
			mddi_ld_param = 2;
		}

		MDP_OUTP(MDP_BASE + 0x00090, mddi_ld_param);
		MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);
	} else {
		pipe = mddi_pipe;
	}


	src = (uint8 *) iBuf->buf;

#ifdef WHOLESCREEN
	{
		struct fb_info *fbi;

		fbi = mfd->fbi;
		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;
		pipe->dst_y = 0;
		pipe->dst_x = 0;
		pipe->srcp0_addr = (uint32)src;
		pipe->srcp0_ystride = fbi->var.xres_virtual * bpp;
	}

#else
	if (mdp4_overlay_active(MDP4_MIXER0)) {
		struct fb_info *fbi;

		fbi = mfd->fbi;
		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;
		pipe->dst_y = 0;
		pipe->dst_x = 0;
		pipe->srcp0_addr = (uint32) src;
		pipe->srcp0_ystride = fbi->var.xres_virtual * bpp;
	} else {
		/* starting input address */
		src += (iBuf->dma_x + iBuf->dma_y * iBuf->ibuf_width) * bpp;

		pipe->src_height = iBuf->dma_h;
		pipe->src_width = iBuf->dma_w;
		pipe->src_h = iBuf->dma_h;
		pipe->src_w = iBuf->dma_w;
		pipe->src_y = 0;
		pipe->src_x = 0;
		pipe->dst_h = iBuf->dma_h;
		pipe->dst_w = iBuf->dma_w;
		pipe->dst_y = iBuf->dma_y;
		pipe->dst_x = iBuf->dma_x;
		pipe->srcp0_addr = (uint32) src;
		pipe->srcp0_ystride = iBuf->ibuf_width * bpp;
	}
#endif

	pipe->mixer_stage  = MDP4_MIXER_STAGE_BASE;

	mdp4_overlay_rgb_setup(pipe);

	mdp4_mixer_stage_up(pipe);

	mdp4_overlayproc_cfg(pipe);

	mdp4_overlay_dmap_xy(pipe);

	mdp4_overlay_dmap_cfg(mfd, 0);

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

}
Esempio n. 4
0
void mdp4_overlay_update_lcd(struct msm_fb_data_type *mfd)
{
	MDPIBUF *iBuf = &mfd->ibuf;
	uint8 *src;
	int ptype;
	uint32 mddi_ld_param;
	uint16 mddi_vdo_packet_reg;
	struct mdp4_overlay_pipe *pipe;
	int ret;

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

	mddi_mfd = mfd;		/* keep it */

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

	if (mddi_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_num  = MDP4_MIXER0;
		pipe->src_format = mfd->fb_imgType;
		mdp4_overlay_panel_mode(pipe->mixer_num, MDP4_PANEL_MDDI);
		ret = mdp4_overlay_format2pipe(pipe);
		if (ret < 0)
			printk(KERN_INFO "%s: format2type failed\n", __func__);

		mddi_pipe = pipe; /* keep it */
		mddi_ld_param = 0;
		mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;

		if (mdp_hw_revision == MDP4_REVISION_V2_1) {
			uint32	data;

			data = inpdw(MDP_BASE + 0x0028);
			data &= ~0x0300;	/* bit 8, 9, MASTER4 */
			if (mfd->fbi->var.xres == 540) /* qHD, 540x960 */
				data |= 0x0200;
			else
				data |= 0x0100;

			MDP_OUTP(MDP_BASE + 0x00028, data);
		}

		if (mfd->panel_info.type == MDDI_PANEL) {
			if (mfd->panel_info.pdest == DISPLAY_1)
				mddi_ld_param = 0;
			else
				mddi_ld_param = 1;
		} else {
			mddi_ld_param = 2;
		}

		MDP_OUTP(MDP_BASE + 0x00090, mddi_ld_param);

		if (mfd->panel_info.bpp == 24)
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC_24 << 16) | mddi_vdo_packet_reg);
		else if (mfd->panel_info.bpp == 16)
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC_16 << 16) | mddi_vdo_packet_reg);
		else
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);

		MDP_OUTP(MDP_BASE + 0x00098, 0x01);
		mdp4_init_writeback_buf(mfd, MDP4_MIXER0);
		pipe->ov_blt_addr = 0;
		pipe->dma_blt_addr = 0;
	} else {
		pipe = mddi_pipe;
	}

	/* 0 for dma_p, client_id = 0 */
	MDP_OUTP(MDP_BASE + 0x00090, 0);


	src = (uint8 *) iBuf->buf;

#ifdef WHOLESCREEN

	{
		struct fb_info *fbi;

		fbi = mfd->fbi;
		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;
		pipe->dst_y = 0;
		pipe->dst_x = 0;
		pipe->srcp0_addr = (uint32)src;
		pipe->srcp0_ystride = fbi->fix.line_length;
	}

#else
	if (mdp4_overlay_active(MDP4_MIXER0)) {
		struct fb_info *fbi;

		fbi = mfd->fbi;
		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;
		pipe->dst_y = 0;
		pipe->dst_x = 0;
		pipe->srcp0_addr = (uint32) src;
		pipe->srcp0_ystride = fbi->fix.line_length;
	} else {
		/* starting input address */
		src += (iBuf->dma_x + iBuf->dma_y * iBuf->ibuf_width)
					* iBuf->bpp;

		pipe->src_height = iBuf->dma_h;
		pipe->src_width = iBuf->dma_w;
		pipe->src_h = iBuf->dma_h;
		pipe->src_w = iBuf->dma_w;
		pipe->src_y = 0;
		pipe->src_x = 0;
		pipe->dst_h = iBuf->dma_h;
		pipe->dst_w = iBuf->dma_w;
		pipe->dst_y = iBuf->dma_y;
		pipe->dst_x = iBuf->dma_x;
		pipe->srcp0_addr = (uint32) src;
		pipe->srcp0_ystride = iBuf->ibuf_width * iBuf->bpp;
	}
#endif

	pipe->mixer_stage  = MDP4_MIXER_STAGE_BASE;

	mdp4_overlay_rgb_setup(pipe);

	mdp4_mixer_stage_up(pipe);

	mdp4_overlayproc_cfg(pipe);

	mdp4_overlay_dmap_xy(pipe);

	mdp4_overlay_dmap_cfg(mfd, 0);
	mdp4_mixer_stage_commit(pipe->mixer_num);
	mdp4_mddi_vsync_enable(mfd, pipe, 0);

	/* MDP cmd block disable */
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_OFF, FALSE);
}
Esempio n. 5
0
void mdp4_overlay_update_lcd(struct msm_fb_data_type *mfd)
{
	MDPIBUF *iBuf = &mfd->ibuf;
	uint8 *src;
	int ptype;
	uint32 mddi_ld_param;
	uint16 mddi_vdo_packet_reg;
	struct mdp4_overlay_pipe *pipe;
	int ret;

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

	mddi_mfd = mfd;		

	
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_ON, FALSE);

	if (mddi_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);
		if (pipe == NULL)
			printk(KERN_INFO "%s: pipe_alloc failed\n", __func__);
		pipe->pipe_used++;
		pipe->mixer_num  = MDP4_MIXER0;
		pipe->src_format = mfd->fb_imgType;
		ret = mdp4_overlay_format2pipe(pipe);
		if (ret < 0)
			printk(KERN_INFO "%s: format2type failed\n", __func__);

		mddi_pipe = pipe; 

		mddi_ld_param = 0;
		mddi_vdo_packet_reg = mfd->panel_info.mddi.vdopkt;

		if (mfd->panel_info.type == MDDI_PANEL) {
			if (mfd->panel_info.pdest == DISPLAY_1)
				mddi_ld_param = 0;
			else
				mddi_ld_param = 1;
		} else {
			mddi_ld_param = 2;
		}

		MDP_OUTP(MDP_BASE + 0x00090, mddi_ld_param);

		if (mfd->panel_info.bpp == 24)
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC_24 << 16) | mddi_vdo_packet_reg);
		else if (mfd->panel_info.bpp == 16)
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC_16 << 16) | mddi_vdo_packet_reg);
		else
			MDP_OUTP(MDP_BASE + 0x00094,
			 (MDDI_VDO_PACKET_DESC << 16) | mddi_vdo_packet_reg);

		MDP_OUTP(MDP_BASE + 0x00098, 0x01);
	} else {
		pipe = mddi_pipe;
	}


	src = (uint8 *) iBuf->buf;

#ifdef WHOLESCREEN

	{
		struct fb_info *fbi;

		fbi = mfd->fbi;
		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;
		pipe->dst_y = 0;
		pipe->dst_x = 0;
		pipe->srcp0_addr = (uint32)src;
		pipe->srcp0_ystride = fbi->fix.line_length;
	}

#else
	if (mdp4_overlay_active(MDP4_MIXER0)) {
		struct fb_info *fbi;

		fbi = mfd->fbi;
		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;
		pipe->dst_y = 0;
		pipe->dst_x = 0;
		pipe->srcp0_addr = (uint32) src;
		pipe->srcp0_ystride = fbi->fix.line_length;
	} else {
		
		src += (iBuf->dma_x + iBuf->dma_y * iBuf->ibuf_width)
					* iBuf->bpp;

		pipe->src_height = iBuf->dma_h;
		pipe->src_width = iBuf->dma_w;
		pipe->src_h = iBuf->dma_h;
		pipe->src_w = iBuf->dma_w;
		pipe->src_y = 0;
		pipe->src_x = 0;
		pipe->dst_h = iBuf->dma_h;
		pipe->dst_w = iBuf->dma_w;
		pipe->dst_y = iBuf->dma_y;
		pipe->dst_x = iBuf->dma_x;
		pipe->srcp0_addr = (uint32) src;
		pipe->srcp0_ystride = iBuf->ibuf_width * iBuf->bpp;
	}
#endif

	pipe->mixer_stage  = MDP4_MIXER_STAGE_BASE;

	mdp4_overlay_rgb_setup(pipe);

	mdp4_mixer_stage_up(pipe);

	mdp4_overlayproc_cfg(pipe);

	mdp4_overlay_dmap_xy(pipe);

	mdp4_overlay_dmap_cfg(mfd, 0);

	mdp4_mddi_vsync_enable(mfd, pipe, 0);

	
	mdp_pipe_ctrl(MDP_CMD_BLOCK, MDP_BLOCK_POWER_OFF, FALSE);

}