DPI_STATUS DPI_StartTransfer(bool isMutexLocked)
{
    // needStartDSI = 1: For command mode or the first time of video mode.
    // After the first time of video mode. Configuration is applied in ConfigurationUpdateTask.
    extern struct mutex OverlaySettingMutex;

    MMProfileLogMetaStringEx(MTKFB_MMP_Events.Debug, MMProfileFlagPulse, isMutexLocked, 0, "StartTransfer");

    if (!isMutexLocked)
        disp_path_get_mutex();

    mutex_lock(&OverlaySettingMutex);

    LCD_CHECK_RET(LCD_ConfigOVL());
    // Insert log for trigger point.
    DBG_OnTriggerLcd();

    // To trigger frame update.
    DPI_EnableClk();

    mutex_unlock(&OverlaySettingMutex);

    if (!isMutexLocked)
        disp_path_release_mutex();

    return DPI_STATUS_OK;
}
static DISP_STATUS dpi_update_screen(void)
{
#ifndef MT65XX_NEW_DISP
    LCD_CHECK_RET(LCD_StartTransfer(FALSE));
#else
	disp_path_get_mutex();
	LCD_CHECK_RET(LCD_ConfigOVL());
	disp_path_release_mutex();
#endif
    return DISP_STATUS_OK;
}
Exemple #3
0
static DISP_STATUS dpi_update_screen(BOOL isMuextLocked)
{
#ifndef MT65XX_NEW_DISP
    LCD_CHECK_RET(LCD_StartTransfer(FALSE, isMuextLocked));
#else
    if (!isMuextLocked)
        disp_path_get_mutex();
    LCD_CHECK_RET(LCD_ConfigOVL());
    if (!isMuextLocked)
        disp_path_release_mutex();
#endif
    return DISP_STATUS_OK;
}
static DISP_STATUS dsi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
    // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
    if (!disp_drv_dsi_init_context()) 
        return DISP_STATUS_NOT_IMPLEMENTED;

    // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
    if(lcm_params->dsi.mode == CMD_MODE) {
        #ifndef MT65XX_NEW_DISP
            init_lcd();
        #endif

        init_dsi(isLcmInited);
        mdelay(1);
        
        // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
        if (NULL != lcm_drv->init && !isLcmInited) 
        {
            lcm_drv->init();
            DSI_LP_Reset();
        }
        // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
        #ifndef MT65XX_NEW_DISP
            DSI_clk_HS_mode(0);
        #else
            DSI_clk_HS_mode(1);
        #endif

        // DISP_LOG_PRINT(ANDROID_LOG_INFO, "DSI", "%s, line:%d\n", __func__, __LINE__);
        DSI_SetMode(lcm_params->dsi.mode);
        #ifndef MT65XX_NEW_DISP
            init_lcd_te_control();
        #endif
    }
    else {
        #ifndef MT65XX_NEW_DISP
            init_intermediate_buffers(fbPA);
            
            init_lcd();
            init_dpi(isLcmInited);
        #endif

        if (!isLcmInited)
        {
            DSI_SetMode(0);
            mdelay(100);
            DSI_Stop();
        }
        else
        {
            is_video_mode_running = true;
        }
        init_dsi(isLcmInited);
        mdelay(1);
        
        if (NULL != lcm_drv->init && !isLcmInited) {
            lcm_drv->init();
            DSI_LP_Reset();
        }
        
        DSI_SetMode(lcm_params->dsi.mode);
        
        #ifndef BUILD_UBOOT	
            if(lcm_params->dsi.lcm_ext_te_monitor)
            {
                is_video_mode_running = false;
                LCD_TE_SetMode(LCD_TE_MODE_VSYNC_ONLY);
                LCD_TE_SetEdgePolarity(LCM_POLARITY_RISING);
                LCD_TE_Enable(FALSE);
            }
            
            if(lcm_params->dsi.noncont_clock)
                DSI_set_noncont_clk(false, lcm_params->dsi.noncont_clock_period);
            
            if(lcm_params->dsi.lcm_int_te_monitor)
                DSI_set_int_TE(false, lcm_params->dsi.lcm_int_te_period);			
        #endif			
    }

#ifdef MT65XX_NEW_DISP
    {
        struct disp_path_config_struct config = {0};
        config.srcModule = DISP_MODULE_OVL;
        config.bgROI.x = 0;
        config.bgROI.y = 0;
        config.bgROI.width = DISP_GetScreenWidth();
        config.bgROI.height = DISP_GetScreenHeight();
        config.bgColor = 0x0;	// background color

        config.pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2;
        config.srcROI.x = 0;config.srcROI.y = 0;
        config.srcROI.height= DISP_GetScreenHeight();
        config.srcROI.width= DISP_GetScreenWidth();
        config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 

        config.ovl_config.layer = FB_LAYER;
        config.ovl_config.layer_en = 1; 
        config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565;
        config.ovl_config.addr = fbPA;	
        config.ovl_config.vaddr = fbVA;	
        config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
        config.ovl_config.src_x = 0;
        config.ovl_config.src_y = 0;
        config.ovl_config.src_w = DISP_GetScreenWidth();
        config.ovl_config.src_h = DISP_GetScreenHeight();
        config.ovl_config.dst_x = 0;	   // ROI
        config.ovl_config.dst_y = 0;
        config.ovl_config.dst_w = DISP_GetScreenWidth();
        config.ovl_config.dst_h = DISP_GetScreenHeight();
        config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number
        config.ovl_config.keyEn = 0;
        config.ovl_config.key = 0xFF;	   // color key
        config.ovl_config.aen = 0;			  // alpha enable
        config.ovl_config.alpha = 0;	

        if(lcm_params->dsi.mode == CMD_MODE)
            config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1
        else
            config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1

        config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; 

        LCD_LayerSetAddress(FB_LAYER, fbPA);
        LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
        LCD_LayerSetOffset(FB_LAYER, 0, 0);
        LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight());
        LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2);
        LCD_LayerEnable(FB_LAYER, TRUE);                    

#if defined(MTK_M4U_EXT_PAGE_TABLE)
        if(lcm_params->dsi.mode != CMD_MODE)
        {
            DSI_Wait_VDO_Idle();
            disp_path_get_mutex();
        }

        disp_path_config(&config);
        
        #if 1
        // Config FB_Layer port to be physical.
        {
            M4U_PORT_STRUCT portStruct;
            
            portStruct.ePortID = M4U_PORT_LCD_OVL;		   //hardware port ID, defined in M4U_PORT_ID_ENUM
            portStruct.Virtuality = 1;
            portStruct.Security = 0;
            portStruct.domain = 3;			  //domain : 0 1 2 3
            portStruct.Distance = 1;
            portStruct.Direction = 0;
            m4u_config_port(&portStruct);
        }
        // hook m4u debug callback function
        m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg);
        #endif

        if(lcm_params->dsi.mode != CMD_MODE)
        {
            disp_path_release_mutex();
            DSI_Start();
        }
        
#else
        if(lcm_params->dsi.mode != CMD_MODE){

            #define TIMECNT  1000000
            unsigned int reg1 = 0, reg2 = 0, reg3 = 0;
            unsigned int timeout_cnt = 0;
            unsigned int irq_mask;

            // dump before modification
            printk("[DISP] pa:0x%x, va:0x%x \n", fbPA, fbVA);		
            
            // enable frame done interrupt
            disp_path_get_mutex();
            OVLEnableIrq(0x2);
            disp_path_release_mutex();
            
            while (timeout_cnt < TIMECNT)
            {
                reg1 = DISP_REG_GET(DISP_REG_OVL_INTSTA);
                reg2 = DISP_REG_GET(DISP_REG_OVL_STA);
                // frame done interrupt
                if (((reg1 & 0x2) == 0x2) && ((reg2 & 0x1) == 0x0))
                {
                    DISP_REG_SET(DISP_REG_OVL_INTSTA, ~reg1);     

                    local_irq_save(irq_mask);
                    disp_path_get_mutex();
                    disp_path_config(&config);
                    disp_path_release_mutex();

                    #if 1  // defined(MTK_M4U_SUPPORT)
                    {
                        M4U_PORT_STRUCT portStruct;
                        
                        portStruct.ePortID = M4U_PORT_LCD_OVL;		   //hardware port ID, defined in M4U_PORT_ID_ENUM
                        portStruct.Virtuality = 1;
                        portStruct.Security = 0;
                        portStruct.domain = 3;			  //domain : 0 1 2 3
                        portStruct.Distance = 1;
                        portStruct.Direction = 0;
                        m4u_config_port(&portStruct);
                    }
                    // hook m4u debug callback function
                    m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg);
                    #endif
                    local_irq_restore(irq_mask);

                    break;
                }
                timeout_cnt++;
            }
            // sw timeout
            if (timeout_cnt >= TIMECNT)
            {
                printk("[DISP] timeout:%d \n", timeout_cnt);		
                ASSERT(0);
            }
            // dump after modification
            printk("[DISP] cnt:%d \n", timeout_cnt);		
        }
        else
        {
            disp_path_config(&config);

            #if 1  // defined(MTK_M4U_SUPPORT)
            {
                M4U_PORT_STRUCT portStruct;
                
                portStruct.ePortID = M4U_PORT_LCD_OVL;		   //hardware port ID, defined in M4U_PORT_ID_ENUM
                portStruct.Virtuality = 1;
                portStruct.Security = 0;
                portStruct.domain = 3;			  //domain : 0 1 2 3
                portStruct.Distance = 1;
                portStruct.Direction = 0;
                m4u_config_port(&portStruct);
            }
            // hook m4u debug callback function
            m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg);
            #endif
        }
#endif

    }
#endif

    printk("%s, config done\n", __func__);

    return DISP_STATUS_OK;
}
static DISP_STATUS dpi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
    if (!disp_drv_dpi_init_context()) 
        return DISP_STATUS_NOT_IMPLEMENTED;
#ifndef MT65XX_NEW_DISP
    init_intermediate_buffers(fbPA);
#else
	{
		struct disp_path_config_struct config;
		memset(&config, 0x0, sizeof(config));

		config.srcModule = DISP_MODULE_OVL;

		if(config.srcModule == DISP_MODULE_RDMA)
        {
            config.inFormat = RDMA_INPUT_FORMAT_RGB565;
            config.addr = fbPA; 
			
			config.pitch = ALIGN_TO(DISP_GetScreenWidth()*2, MTK_FB_ALIGNMENT);
			
			config.srcROI.x = 0;config.srcROI.y = 0;
			config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
	    }
		else
		{			
	        config.bgROI.x = 0;
	        config.bgROI.y = 0;
	        config.bgROI.width = DISP_GetScreenWidth();
	        config.bgROI.height = DISP_GetScreenHeight();
	        config.bgColor = 0x0;  // background color

			config.srcROI.x = 0;config.srcROI.y = 0;
			config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
			config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
#if 1
	        config.ovl_config.layer = 2;
			config.ovl_config.layer_en = 1;	
			config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565;
			config.ovl_config.addr = fbPA;	
	        config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
			config.ovl_config.x = 0;        // ROI
	        config.ovl_config.y = 0;  
	        config.ovl_config.w = DISP_GetScreenWidth();  
	        config.ovl_config.h = DISP_GetScreenHeight(); 
			config.ovl_config.pitch =  ALIGN_TO(DISP_GetScreenWidth()*2, MTK_FB_ALIGNMENT);
		    config.ovl_config.keyEn = 0;
	        config.ovl_config.key = 0xff;     // color key
	        config.ovl_config.aen = 0;             // alpha enable
	        config.ovl_config.alpha = 0;  
#endif
		}
		
		config.dstModule = DISP_MODULE_DPI0;// DISP_MODULE_WDMA1
		if(config.dstModule == DISP_MODULE_DPI0)
            config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; 
		else
			config.outFormat = WDMA_OUTPUT_FORMAT_ARGB;         
        disp_path_get_mutex();
        disp_path_config(&config);
		disp_path_release_mutex();
        
		disp_bls_config();
	}
#endif
    init_mipi_pll();
    init_io_pad();
	init_io_driving_current();

    init_lcd();
    init_dpi(isLcmInited);

    if (NULL != lcm_drv->init && !isLcmInited) {
        lcm_drv->init();
    }
    DSI_PowerOn();
    DSI_PowerOff();

    return DISP_STATUS_OK;
}
static DISP_STATUS dpi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
   if (!disp_drv_dpi_init_context()) 
      return DISP_STATUS_NOT_IMPLEMENTED;

   #ifndef MT65XX_NEW_DISP
      init_intermediate_buffers(fbPA);
   #else

       init_mipi_pll();
       init_io_pad();
       init_io_driving_current();
       
       printf("%s, %d\n", __func__, __LINE__);
       init_lcd();
    
       // must initialize lcm before dpi enable
       if (NULL != lcm_drv->init && !isLcmInited) {
          lcm_drv->init();
       }
    
       init_dpi(isLcmInited);
       
       printf("%s, %d\n", __func__, __LINE__);

      {
         struct disp_path_config_struct config = {0};
         
         printf("%s, %d\n", __func__, __LINE__);
         config.srcModule = DISP_MODULE_OVL;
         
         if(config.srcModule == DISP_MODULE_RDMA0)
         {
            config.inFormat = RDMA_INPUT_FORMAT_RGB565;
            config.addr = fbPA; 
            config.pitch = DISP_GetScreenWidth()*2;
            config.srcROI.x = 0;config.srcROI.y = 0;
            config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
         }
         else
         {
            config.bgROI.x = 0;
            config.bgROI.y = 0;
            config.bgROI.width = DISP_GetScreenWidth();
            config.bgROI.height = DISP_GetScreenHeight();
            config.bgColor = 0x0;  // background color
            
            config.pitch = DISP_GetScreenWidth()*2;
            config.srcROI.x = 0;config.srcROI.y = 0;
            config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
            config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
            
            {
                config.ovl_config.layer = 2;
                config.ovl_config.layer_en = 1; 
                config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565;
                config.ovl_config.addr = fbPA;	
                config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
                config.ovl_config.x = 0;	   // ROI
                config.ovl_config.y = 0;  
                config.ovl_config.w = DISP_GetScreenWidth();  
                config.ovl_config.h = DISP_GetScreenHeight();  
                config.ovl_config.pitch = (ALIGN_TO(DISP_GetScreenWidth(),32))*2; //pixel number
                config.ovl_config.keyEn = 0;
                config.ovl_config.key = 0xFF;	   // color key
                config.ovl_config.aen = 0;			  // alpha enable
                config.ovl_config.alpha = 0;			
            }
         }
      
         config.dstModule = DISP_MODULE_DPI0;// DISP_MODULE_WDMA1
         if(config.dstModule == DISP_MODULE_DPI0)
            config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; 
         else
            config.outFormat = WDMA_OUTPUT_FORMAT_ARGB;         

         disp_path_get_mutex();

         disp_path_config(&config);
         disp_bls_init(DISP_GetScreenWidth(), DISP_GetScreenHeight());
         printf("%s, %d\n", __func__, __LINE__);
         
         disp_path_release_mutex();
      }
   #endif

   return DISP_STATUS_OK;
}
static DISP_STATUS dsi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
	if (!disp_drv_dsi_init_context()) 
		return DISP_STATUS_NOT_IMPLEMENTED;

	if(lcm_params->dsi.mode == CMD_MODE) {
#ifndef MT65XX_NEW_DISP
		init_lcd();
#endif
		init_dsi(isLcmInited);

		if (NULL != lcm_drv->init && !isLcmInited) 
		{
			lcm_drv->init();
			DSI_LP_Reset();
		}
#ifndef MT65XX_NEW_DISP
		DSI_clk_HS_mode(0);
#else
		DSI_clk_HS_mode(1);
#endif
		DSI_SetMode(lcm_params->dsi.mode);
#ifndef MT65XX_NEW_DISP
		DPI_PowerOn();
		DPI_PowerOff();

		init_lcd_te_control();
#endif
	}
	else {
#ifndef MT65XX_NEW_DISP
		init_intermediate_buffers(fbPA);

	    init_lcd();
		init_dpi(isLcmInited);
#endif
        if (!isLcmInited)
        {
        DSI_SetMode(0);
        mdelay(100);
        DSI_DisableClk();
        }
        else
        {
            is_video_mode_running = true;
        }
		init_dsi(isLcmInited);

		if (NULL != lcm_drv->init && !isLcmInited) {
			lcm_drv->init();
			DSI_LP_Reset();
		}

		DSI_SetMode(lcm_params->dsi.mode);

#ifndef BUILD_UBOOT	
#ifndef MT65XX_NEW_DISP
		if(lcm_params->dsi.lcm_ext_te_monitor)
		{
			is_video_mode_running = false;
			LCD_TE_SetMode(LCD_TE_MODE_VSYNC_ONLY);
			LCD_TE_SetEdgePolarity(LCM_POLARITY_RISING);
			LCD_TE_Enable(FALSE);
		}

		if(lcm_params->dsi.noncont_clock)
			DSI_set_noncont_clk(false, lcm_params->dsi.noncont_clock_period);

		if(lcm_params->dsi.lcm_int_te_monitor)
			DSI_set_int_TE(false, lcm_params->dsi.lcm_int_te_period);			
#endif
#endif			
	}
#ifdef MT65XX_NEW_DISP
		{
			struct disp_path_config_struct config = {0};
			config.srcModule = DISP_MODULE_OVL;
				config.bgROI.x = 0;
				config.bgROI.y = 0;
				config.bgROI.width = DISP_GetScreenWidth();
				config.bgROI.height = DISP_GetScreenHeight();
				config.bgColor = 0x0;	// background color
	
				config.pitch = DISP_GetScreenWidth()*2;
				config.srcROI.x = 0;config.srcROI.y = 0;
				config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
				config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
	
        if(lcm_params->dsi.mode != CMD_MODE)
        {
            config.ovl_config.layer = FB_LAYER;
            config.ovl_config.layer_en = 0;
            disp_path_get_mutex();
            disp_path_config_layer(&config.ovl_config);
            disp_path_release_mutex();
            disp_path_wait_reg_update();
        }
        // Config FB_Layer port to be physical.
        {
            M4U_PORT_STRUCT portStruct;
            portStruct.ePortID = M4U_PORT_OVL_CH3;		   //hardware port ID, defined in M4U_PORT_ID_ENUM
            portStruct.Virtuality = 1;
            portStruct.Security = 0;
            portStruct.domain = 3;			  //domain : 0 1 2 3
            portStruct.Distance = 1;
            portStruct.Direction = 0;
            m4u_config_port(&portStruct);
        }
        config.ovl_config.layer = FB_LAYER;
        config.ovl_config.layer_en = 1; 
        config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565;
        config.ovl_config.addr = fbPA;	
        config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
        config.ovl_config.src_x = 0;
        config.ovl_config.src_y = 0;
        config.ovl_config.dst_x = 0;	   // ROI
        config.ovl_config.dst_y = 0;
        config.ovl_config.dst_w = DISP_GetScreenWidth();
        config.ovl_config.dst_h = DISP_GetScreenHeight();
        config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number
        config.ovl_config.keyEn = 0;
        config.ovl_config.key = 0xFF;	   // color key
        config.ovl_config.aen = 0;			  // alpha enable
        config.ovl_config.alpha = 0;	

        LCD_LayerSetAddress(FB_LAYER, fbPA);
        LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
        LCD_LayerSetOffset(FB_LAYER, 0, 0);
        LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight());
        LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2);
        LCD_LayerEnable(FB_LAYER, TRUE);                    
        if(lcm_params->dsi.mode == CMD_MODE)
            config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1
        else
            config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1
        config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; 
        if(lcm_params->dsi.mode != CMD_MODE)
            disp_path_get_mutex();

        disp_path_config(&config);

        if(lcm_params->dsi.mode != CMD_MODE)
            disp_path_release_mutex();

        // Disable LK UI layer (Layer2)
        if(lcm_params->dsi.mode != CMD_MODE)
        {
            config.ovl_config.layer = FB_LAYER-1;
            config.ovl_config.layer_en = 0;
            disp_path_get_mutex();
            disp_path_config_layer(&config.ovl_config);
            disp_path_release_mutex();
            disp_path_wait_reg_update();
        }

        // Config LK UI layer port to be physical.
        {
            M4U_PORT_STRUCT portStruct;
            portStruct.ePortID = M4U_PORT_OVL_CH2;		   //hardware port ID, defined in M4U_PORT_ID_ENUM
            portStruct.Virtuality = 1;
            portStruct.Security = 0;
            portStruct.domain = 3;			  //domain : 0 1 2 3
            portStruct.Distance = 1;
            portStruct.Direction = 0;
            m4u_config_port(&portStruct);
        }
		}
#endif

	return DISP_STATUS_OK;
}
Exemple #8
0
// ---------------------------------------------------------------------------
//  DBI Display Driver Public Functions
// ---------------------------------------------------------------------------
static DISP_STATUS dsi_config_ddp(UINT32 fbPA)
{
	struct disp_path_config_struct config = {0};
	if (DISP_IsDecoupleMode()) {
		config.srcModule = DISP_MODULE_RDMA;
	} else {
		config.srcModule = DISP_MODULE_OVL;
	}

	config.bgROI.x = 0;
	config.bgROI.y = 0;
	config.bgROI.width = lcm_params->width;
	config.bgROI.height = lcm_params->height;
	config.bgColor = 0x0;	// background color

	config.pitch = lcm_params->width*2;
	config.srcROI.x = 0;config.srcROI.y = 0;
	config.srcROI.height= lcm_params->height;
	config.srcROI.width= lcm_params->width;
	config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
	
	if(lcm_params->dsi.mode != CMD_MODE)
	{
		config.ovl_config.layer = DDP_OVL_LAYER_MUN-1;
		config.ovl_config.layer_en = 0;
		//disp_path_get_mutex();
		disp_path_config_layer(&config.ovl_config);
		//disp_path_release_mutex();
		//disp_path_wait_reg_update();
	}
#if 1
		// Disable LK UI layer (Layer2)
	{
		config.ovl_config.layer = DDP_OVL_LAYER_MUN-1-1;
		config.ovl_config.layer_en = 0; // disable LK UI layer anyway
		//disp_path_get_mutex();
		disp_path_config_layer(&config.ovl_config);
		//disp_path_release_mutex();
		//disp_path_wait_reg_update();
	}
#endif
		config.ovl_config.layer = DDP_OVL_LAYER_MUN-1;
		config.ovl_config.layer_en = 1; 
		config.ovl_config.fmt = eRGB565;
		config.ovl_config.addr = fbPA;	
		config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
		config.ovl_config.src_x = 0;
		config.ovl_config.src_y = 0;
		config.ovl_config.dst_x = 0;	   // ROI
		config.ovl_config.dst_y = 0;
		config.ovl_config.dst_w = lcm_params->width;
		config.ovl_config.dst_h = lcm_params->height;
		config.ovl_config.src_pitch = ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT)*2; //pixel number
		config.ovl_config.keyEn = 0;
		config.ovl_config.key = 0xFF;	   // color key
		config.ovl_config.aen = 0;			  // alpha enable
		config.ovl_config.alpha = 0;	

		/*LCD_LayerSetAddress(DDP_OVL_LAYER_MUN-1, fbPA);
		LCD_LayerSetFormat(DDP_OVL_LAYER_MUN-1, LCD_LAYER_FORMAT_RGB565);
		LCD_LayerSetOffset(DDP_OVL_LAYER_MUN-1, 0, 0);
		LCD_LayerSetSize(DDP_OVL_LAYER_MUN-1,lcm_params->width,lcm_params->height);
		LCD_LayerSetPitch(DDP_OVL_LAYER_MUN-1, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2);
		LCD_LayerEnable(DDP_OVL_LAYER_MUN-1, TRUE); */
		LCD_LayerSetAddress(FB_LAYER, fbPA);
		LCD_LayerSetFormat(FB_LAYER, eRGB565);
		LCD_LayerSetOffset(FB_LAYER, 0, 0);
		LCD_LayerSetSize(FB_LAYER,lcm_params->width,lcm_params->height);
		LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2);
		LCD_LayerEnable(FB_LAYER, TRUE);

		if(lcm_params->dsi.mode == CMD_MODE)
			config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1
		else
			config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1
		config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; 
		disp_path_config(&config);
		
	if(lcm_params->dsi.mode != CMD_MODE)
	{
		//DSI_Wait_VDO_Idle();
		disp_path_get_mutex();
	}

	// Config FB_Layer port to be physical.
	{
		M4U_PORT_STRUCT portStruct;

		portStruct.ePortID = DISP_OVL_0;		   //hardware port ID, defined in M4U_PORT_ID_ENUM
		portStruct.Virtuality = 1;
		portStruct.Security = 0;
		portStruct.domain = 3;			  //domain : 0 1 2 3
		portStruct.Distance = 1;
		portStruct.Direction = 0;
		m4u_config_port(&portStruct);
	}

	if(lcm_params->dsi.mode != CMD_MODE)
	{
		disp_path_release_mutex();
		//if(1 == lcm_params->dsi.ufoe_enable)
		//	UFOE_Start();
		//DSI_Start();
	}
	printk("%s, config done\n", __func__);
	return DISP_STATUS_OK;
}
// ---------------------------------------------------------------------------
//  DBI Display Driver Public Functions
// ---------------------------------------------------------------------------
static DISP_STATUS dsi_config_ddp(UINT32 fbPA)
{
    unsigned long irq_mask;
    struct disp_path_config_struct config = {0};

    if (DISP_IsDecoupleMode()) 
    {
        config.srcModule = DISP_MODULE_RDMA0;
    } 
    else 
    {
        config.srcModule = DISP_MODULE_OVL;
    }
    
    config.bgROI.x = 0;
    config.bgROI.y = 0;
    config.bgROI.width = lcm_params->width;
    config.bgROI.height = lcm_params->height;
    config.bgColor = 0x0;	// background color
    
    config.pitch = lcm_params->width*2;
    config.srcROI.x = 0;config.srcROI.y = 0;
    config.srcROI.height= lcm_params->height;
    config.srcROI.width= lcm_params->width;
    config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
    
    config.ovl_config.layer = DDP_OVL_LAYER_MUN-1;
    config.ovl_config.layer_en = 1; 
    config.ovl_config.fmt = eRGB565;
    config.ovl_config.addr = fbPA;	
    config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
    config.ovl_config.src_x = 0;
    config.ovl_config.src_y = 0;
    config.ovl_config.dst_x = 0;	   // ROI
    config.ovl_config.dst_y = 0;
    config.ovl_config.dst_w = lcm_params->width;
    config.ovl_config.dst_h = lcm_params->height;
    config.ovl_config.src_pitch = ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT)*2; //pixel number
    config.ovl_config.keyEn = 0;
    config.ovl_config.key = 0xFF;	   // color key
    config.ovl_config.aen = 0;			  // alpha enable
    config.ovl_config.alpha = 0;	
    
    LCD_LayerSetAddress(DDP_OVL_LAYER_MUN-1, fbPA);
    LCD_LayerSetFormat(DDP_OVL_LAYER_MUN-1, LCD_LAYER_FORMAT_RGB565);
    LCD_LayerSetOffset(DDP_OVL_LAYER_MUN-1, 0, 0);
    LCD_LayerSetSize(DDP_OVL_LAYER_MUN-1,lcm_params->width,lcm_params->height);
    LCD_LayerSetPitch(DDP_OVL_LAYER_MUN-1, ALIGN_TO(lcm_params->width, MTK_FB_ALIGNMENT) * 2);
    LCD_LayerEnable(DDP_OVL_LAYER_MUN-1, TRUE); 
    
    if(lcm_params->dsi.mode == CMD_MODE)
    {
        config.dstModule = DISP_MODULE_DSI_CMD;// DISP_MODULE_WDMA1
    }
    else
    {
        config.dstModule = DISP_MODULE_DSI_VDO;// DISP_MODULE_WDMA1
    }
    config.outFormat = RDMA_OUTPUT_FORMAT_ARGB; 
    
    if(lcm_params->dsi.mode != CMD_MODE)
    {
        DSI_Wait_VDO_Idle();
        local_irq_save(irq_mask);
        disp_path_get_mutex();
    }
    
    disp_path_config(&config);

    // Config FB_Layer port to be physical.
    {
        M4U_PORT_STRUCT portStruct;
        
        portStruct.ePortID = M4U_PORT_LCD_OVL;		   //hardware port ID, defined in M4U_PORT_ID_ENUM
        portStruct.Virtuality = 1;
        portStruct.Security = 0;
        portStruct.domain = 3;			  //domain : 0 1 2 3
        portStruct.Distance = 1;
        portStruct.Direction = 0;
        m4u_config_port(&portStruct);
    }
    // hook m4u debug callback function
    m4u_set_tf_callback(M4U_CLNTMOD_DISP, &disp_m4u_dump_reg);
    
    if(lcm_params->dsi.mode != CMD_MODE)
    {
        disp_path_release_mutex();
        DSI_Start();
        local_irq_restore(irq_mask);
    }
    printk("%s, config done\n", __func__);

    return DISP_STATUS_OK;
}
Exemple #10
0
DPI_STATUS DPI_Capture_Framebuffer(unsigned int pvbuf, unsigned int bpp)
{

	unsigned int mva;
    unsigned int ret = 0;
    M4U_PORT_STRUCT portStruct;

    struct disp_path_config_mem_out_struct mem_out = {0};
    printk("enter DPI_Capture_FB!\n");

    if(bpp == 32)
        mem_out.outFormat = eARGB8888;
    else if(bpp == 16)
        mem_out.outFormat = eRGB565;
    else if(bpp == 24)
        mem_out.outFormat = eRGB888;
    else
        printk("DPI_Capture_FB, fb color format not support\n");

    printk("before alloc MVA: va = 0x%x, size = %d\n", pvbuf, lcm_params->height*lcm_params->width*bpp/8);
    ret = m4u_alloc_mva(DISP_WDMA,
                        pvbuf,
                        lcm_params->height*lcm_params->width*bpp/8,
                        0,
                        0,
                        &mva);
    if(ret!=0)
    {
        printk("m4u_alloc_mva() fail! \n");
        return DPI_STATUS_OK;
    }
    printk("addr=0x%x, format=%d \n", mva, mem_out.outFormat);

    m4u_dma_cache_maint(DISP_WDMA,
                        (void *)pvbuf,
                        lcm_params->height*lcm_params->width*bpp/8,
                        DMA_BIDIRECTIONAL);

    portStruct.ePortID = DISP_WDMA;           //hardware port ID, defined in M4U_PORT_ID_ENUM
    portStruct.Virtuality = 1;
    portStruct.Security = 0;
    portStruct.domain = 0;            //domain : 0 1 2 3
    portStruct.Distance = 1;
    portStruct.Direction = 0;
    m4u_config_port(&portStruct);

    mem_out.enable = 1;
    mem_out.dstAddr = mva;
    mem_out.srcROI.x = 0;
    mem_out.srcROI.y = 0;
    mem_out.srcROI.height= lcm_params->height;
    mem_out.srcROI.width= lcm_params->width;

    disp_path_get_mutex();
    disp_path_config_mem_out(&mem_out);
    printk("Wait DPI idle \n");

    disp_path_release_mutex();

    msleep(20);

    disp_path_get_mutex();
    mem_out.enable = 0;
    disp_path_config_mem_out(&mem_out);

    disp_path_release_mutex();

    portStruct.ePortID = DISP_WDMA;           //hardware port ID, defined in M4U_PORT_ID_ENUM
    portStruct.Virtuality = 0;
    portStruct.Security = 0;
    portStruct.domain = 0;            //domain : 0 1 2 3
    portStruct.Distance = 1;
    portStruct.Direction = 0;
    m4u_config_port(&portStruct);

    m4u_dealloc_mva(DISP_WDMA,
                    pvbuf,
                        lcm_params->height*lcm_params->width*bpp/8,
                        mva);

    return DPI_STATUS_OK;
}
Exemple #11
0
static DISP_STATUS dpi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
    if (!disp_drv_dpi_init_context()) 
        return DISP_STATUS_NOT_IMPLEMENTED;

#ifndef MT65XX_NEW_DISP
    init_intermediate_buffers(fbPA);
#else
    {
        struct disp_path_config_struct config = {0};
        
        config.srcModule = DISP_MODULE_OVL;

        config.bgROI.x = 0;
        config.bgROI.y = 0;
        config.bgROI.width = DISP_GetScreenWidth();
        config.bgROI.height = DISP_GetScreenHeight();
        config.bgColor = 0x0;  // background color

        config.pitch = DISP_GetScreenWidth()*2;
        config.srcROI.x = 0;config.srcROI.y = 0;
        config.srcROI.height= DISP_GetScreenHeight();config.srcROI.width= DISP_GetScreenWidth();
        config.ovl_config.source = OVL_LAYER_SOURCE_MEM; 
    
        // Disable FB layer (Layer3)
        {
            config.ovl_config.layer = FB_LAYER;
            config.ovl_config.layer_en = 0;
            disp_path_get_mutex();
            disp_path_config_layer(&config.ovl_config);
            disp_path_release_mutex();
            disp_path_wait_reg_update();
        }

        // Disable LK UI layer (Layer2)
        {
            config.ovl_config.layer = FB_LAYER-1;
            config.ovl_config.layer_en = 0;
            disp_path_get_mutex();
            disp_path_config_layer(&config.ovl_config);
            disp_path_release_mutex();
            disp_path_wait_reg_update();
        }

#if 1  // defined(MTK_M4U_SUPPORT)
        // Config FB_Layer port to be physical.
        {
            M4U_PORT_STRUCT portStruct;

            portStruct.ePortID = M4U_PORT_LCD_OVL;		   //hardware port ID, defined in M4U_PORT_ID_ENUM
            portStruct.Virtuality = 1;
            portStruct.Security = 0;
            portStruct.domain = 3;			  //domain : 0 1 2 3
            portStruct.Distance = 1;
            portStruct.Direction = 0;
            m4u_config_port(&portStruct);
        }
        // Reconfig FB_Layer and enable it.
#endif

        config.ovl_config.layer = FB_LAYER;
        config.ovl_config.layer_en = 1;
        config.ovl_config.fmt = OVL_INPUT_FORMAT_RGB565;
        config.ovl_config.addr = fbPA;
        config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
        config.ovl_config.src_x = 0;
        config.ovl_config.src_y = 0;
        config.ovl_config.src_w = DISP_GetScreenWidth();
        config.ovl_config.src_h = DISP_GetScreenHeight();
        config.ovl_config.dst_x = 0;	   // ROI
        config.ovl_config.dst_y = 0;
        config.ovl_config.dst_w = DISP_GetScreenWidth();
        config.ovl_config.dst_h = DISP_GetScreenHeight();
        config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(),32)*2; //pixel number
        config.ovl_config.keyEn = 0;
        config.ovl_config.key = 0xFF;	   // color key
        config.ovl_config.aen = 0;			  // alpha enable
        config.ovl_config.alpha = 0;
        LCD_LayerSetAddress(FB_LAYER, fbPA);
        LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
        LCD_LayerSetOffset(FB_LAYER, 0, 0);
        LCD_LayerSetSize(FB_LAYER,DISP_GetScreenWidth(),DISP_GetScreenHeight());
        LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(),32) * 2);
        LCD_LayerEnable(FB_LAYER, TRUE);

        config.dstModule = DISP_MODULE_DPI0;// DISP_MODULE_WDMA1
        config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;

        disp_path_get_mutex();

        disp_path_config(&config);
        disp_bls_config();

        disp_path_release_mutex();
    }
#endif
    init_mipi_pll();
    init_io_pad();
    init_io_driving_current();

    init_lcd();
    init_dpi(isLcmInited);

    if (NULL != lcm_drv->init && !isLcmInited) {
        lcm_drv->init();
    }

    return DISP_STATUS_OK;
}
static DISP_STATUS dpi_init(UINT32 fbVA, UINT32 fbPA, BOOL isLcmInited)
{
	if (!disp_drv_dpi_init_context())
		return DISP_STATUS_NOT_IMPLEMENTED;
#ifndef MT65XX_NEW_DISP
	init_intermediate_buffers(fbPA);
#else
	{
		struct disp_path_config_struct config = { 0 };

		if (DISP_IsDecoupleMode())
			config.srcModule = DISP_MODULE_RDMA;
		else
			config.srcModule = DISP_MODULE_OVL;

		config.bgROI.x = 0;
		config.bgROI.y = 0;
		config.bgROI.width = DISP_GetScreenWidth();
		config.bgROI.height = DISP_GetScreenHeight();
		config.bgColor = 0x0;	/* background color */

		config.srcROI.x = 0;
		config.srcROI.y = 0;
		config.srcROI.height = DISP_GetScreenHeight();
		config.srcROI.width = DISP_GetScreenWidth();
		config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
#if 0
		/* Disable all layers. */
		/* First disable FB_Layer. */
		disp_path_get_mutex();
		config.ovl_config.layer = 0;
		config.ovl_config.layer_en = 0;
		disp_path_config_layer(&config.ovl_config);
		config.ovl_config.layer = 1;
		disp_path_config_layer(&config.ovl_config);
		config.ovl_config.layer = 2;
		disp_path_config_layer(&config.ovl_config);
		config.ovl_config.layer = 3;
		disp_path_config_layer(&config.ovl_config);
		disp_path_release_mutex();
		disp_path_wait_reg_update();
#endif
		/* Config FB_Layer port to be virtual. */
		{
			M4U_PORT_STRUCT portStruct;
			portStruct.ePortID = DISP_OVL_0;	/* hardware port ID, defined in M4U_PORT_ID_ENUM */
			portStruct.Virtuality = 1;
			portStruct.Security = 0;
			portStruct.domain = 3;	/* domain : 0 1 2 3 */
			portStruct.Distance = 1;
			portStruct.Direction = 0;
			m4u_config_port(&portStruct);
		}
		/* Reconfig FB_Layer and enable it. */

		config.ovl_config.layer = FB_LAYER;
		config.ovl_config.layer_en = 1;
		config.ovl_config.fmt = eRGB565;
		config.ovl_config.addr = fbPA;
		config.ovl_config.source = OVL_LAYER_SOURCE_MEM;
		config.ovl_config.src_x = 0;
		config.ovl_config.src_y = 0;
		config.ovl_config.dst_x = 0;	/* ROI */
		config.ovl_config.dst_y = 0;
		config.ovl_config.dst_w = DISP_GetScreenWidth();
		config.ovl_config.dst_h = DISP_GetScreenHeight();
		config.ovl_config.src_pitch = ALIGN_TO(DISP_GetScreenWidth(), 32) * 2;
		config.ovl_config.keyEn = 0;
		config.ovl_config.key = 0xFF;	/* color key */
		config.ovl_config.aen = 0;	/* alpha enable */
		config.ovl_config.alpha = 0;
		LCD_LayerSetAddress(FB_LAYER, fbPA);
		LCD_LayerSetFormat(FB_LAYER, LCD_LAYER_FORMAT_RGB565);
		LCD_LayerSetOffset(FB_LAYER, 0, 0);
		LCD_LayerSetSize(FB_LAYER, DISP_GetScreenWidth(), DISP_GetScreenHeight());
		LCD_LayerSetPitch(FB_LAYER, ALIGN_TO(DISP_GetScreenWidth(), 32) * 2);
		LCD_LayerEnable(FB_LAYER, TRUE);

		config.dstModule = DISP_MODULE_DPI0;	/* DISP_MODULE_WDMA1 */
		config.outFormat = RDMA_OUTPUT_FORMAT_ARGB;
		disp_path_get_mutex();
		disp_path_config(&config);
		disp_path_release_mutex();

	}
#endif
	init_mipi_pll();
	init_io_pad();
	init_io_driving_current();

	init_lcd();
	init_dpi(isLcmInited);

	if (NULL != lcm_drv->init && !isLcmInited)
		lcm_drv->init();

	DSI_PowerOn();
	DSI_PowerOff();
	UFOE_PowerOn();
	UFOE_PowerOff();
#ifdef SPM_SODI_ENABLED
	spm_sodi_lcm_video_mode(TRUE);
#endif
	return DISP_STATUS_OK;
}