Пример #1
0
int dispc_gralloc_queue(setup_dispc_data_t *psDispcData, int ui32DispcDataLength, void (*cb_fn)(void *, int), void *cb_arg)
{
	__disp_layer_info_t         layer_info;
	int i,disp,hdl;
	int start_idx, layer_num = 0;
	__u32 num_screens;

	num_screens = bsp_disp_feat_get_num_screens();

	bsp_disp_cmd_cache(0);
	bsp_disp_cmd_cache(1);
	for(disp = 0; disp < num_screens; disp++)	{
		if(disp == 0)	{
			start_idx = 0;
			layer_num = psDispcData->primary_display_layer_num;
		}	else {
			start_idx = psDispcData->primary_display_layer_num;
			layer_num = psDispcData->post2_layers - psDispcData->primary_display_layer_num;
		}

		for(i=0; i<4; i++) {
			hdl = 100 + i;

			bsp_disp_layer_get_para(disp, hdl, &layer_info);
			if(layer_info.mode == DISP_LAYER_WORK_MODE_SCALER) {
				if((i >= layer_num) || (psDispcData->layer_info[start_idx + i].mode == DISP_LAYER_WORK_MODE_NORMAL)) {
					bsp_disp_layer_release(disp, hdl);
					bsp_disp_layer_request(disp, DISP_LAYER_WORK_MODE_NORMAL);
				}
			}
		}
	}

	for(disp = 0; disp < num_screens; disp++) {
		int haveFbTarget = 0;

		if(disp == 0)	{
			start_idx = 0;
			layer_num = psDispcData->primary_display_layer_num;
		}	else {
			start_idx = psDispcData->primary_display_layer_num;
			layer_num = psDispcData->post2_layers - psDispcData->primary_display_layer_num;
		}

		for(i=0; i<4; i++) {
			hdl = 100 + i;

			if(i < layer_num)	{
				memcpy(&layer_info, &psDispcData->layer_info[start_idx + i], sizeof(__disp_layer_info_t));

				if(layer_info.fb.mode == DISP_MOD_NON_MB_PLANAR) {
					if(layer_info.fb.format == DISP_FORMAT_YUV420) {
						layer_info.fb.addr[2] = layer_info.fb.addr[0] + layer_info.fb.size.width * layer_info.fb.size.height;
						layer_info.fb.addr[1] = layer_info.fb.addr[2] + (layer_info.fb.size.width * layer_info.fb.size.height)/4;
					}
				}
				bsp_disp_layer_set_para(disp, hdl, &layer_info);
				bsp_disp_layer_open(disp, hdl);
				bsp_disp_layer_set_top(disp, hdl);

				if(i==1 && (psDispcData->layer_info[start_idx + 1].prio < psDispcData->layer_info[start_idx].prio))	{
					haveFbTarget = 1;
				}
			}	else {
				bsp_disp_layer_close(disp, hdl);
			}

			if(haveFbTarget) {
				bsp_disp_layer_set_top(disp, 100);
			}
		}
	}

	bsp_disp_cmd_submit(0);
	bsp_disp_cmd_submit(1);

	mutex_lock(&g_fbi.runtime_lock);
	if(g_fbi.b_no_output) {
		cb_fn(cb_arg, 1);
	}	else {
		g_fbi.cb_fn = cb_fn;
		if(g_fbi.cb_w_conut >= 9)	{
			g_fbi.cb_w_conut = 0;
		}	else {
			g_fbi.cb_w_conut++;
		}
		g_fbi.cb_arg[g_fbi.cb_w_conut] = cb_arg;
		//printk(KERN_WARNING "##w_conut:%d %x %d\n", g_fbi.cb_w_conut, (unsigned int)cb_arg, psDispcData->post2_layers);
	}

	/* have external display */
	if(psDispcData->post2_layers > psDispcData->primary_display_layer_num) {
		g_fbi.reg_active[0] = 0;
		g_fbi.reg_active[1] = 0;
	} else {
		g_fbi.reg_active[0] = 0;
		g_fbi.reg_active[1] = 1;
	}
	mutex_unlock(&g_fbi.runtime_lock);

	return 0;
}
long disp_ioctl(void *hd, unsigned int cmd, void *arg)
{
	unsigned long karg[4];
	unsigned long ubuffer[4] = {0};
	__s32 ret = 0;

	if(!display_opens)
	{
		printf("de not open\n");
		return -1;
	}
	if (copy_from_user((void*)karg,(void __user*)arg,4*sizeof(unsigned long)))
	{
		__wrn("copy_from_user fail %d \n",__LINE__);
		return -EFAULT;
	}

	ubuffer[0] = *(unsigned long*)karg;
	ubuffer[1] = (*(unsigned long*)(karg+1));
	ubuffer[2] = (*(unsigned long*)(karg+2));
	ubuffer[3] = (*(unsigned long*)(karg+3));

    if(cmd < DISP_CMD_FB_REQUEST)
    {
        if((ubuffer[0] != 0) && (ubuffer[0] != 1))
        {
            __wrn("para err in disp_ioctl, cmd = 0x%x,screen id = %d\n", cmd, (int)ubuffer[0]);
            return -1;
        }
    }
    if(suspend_status & 2)
    {
        __wrn("ioctl:%x fail when in suspend!\n", cmd);
        return -1;
    }

#if 0
    if(cmd!=DISP_CMD_TV_GET_INTERFACE && cmd!=DISP_CMD_HDMI_GET_HPD_STATUS && cmd!=DISP_CMD_GET_OUTPUT_TYPE
    	&& cmd!=DISP_CMD_SCN_GET_WIDTH && cmd!=DISP_CMD_SCN_GET_HEIGHT
    	&& cmd!=DISP_CMD_VIDEO_SET_FB && cmd!=DISP_CMD_VIDEO_GET_FRAME_ID)
    {
        OSAL_PRINTF("cmd:0x%x,%ld,%ld\n",cmd, ubuffer[0], ubuffer[1]);
    }
#endif

    switch(cmd)
    {
    //----disp global----
    	case DISP_CMD_SET_BKCOLOR:
	    {
	        __disp_color_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[1],sizeof(__disp_color_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
		    ret = bsp_disp_set_bk_color(ubuffer[0], &para);
		    break;
	    }

    	case DISP_CMD_SET_COLORKEY:
    	{
    	    __disp_colorkey_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[1],sizeof(__disp_colorkey_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_set_color_key(ubuffer[0], &para);
		    break;
		}

    	case DISP_CMD_SET_PALETTE_TBL:
    	    if((ubuffer[1] == 0) || ((int)ubuffer[3] <= 0))
    	    {
    	        __wrn("para invalid in disp ioctrl DISP_CMD_SET_PALETTE_TBL,buffer:0x%x, size:0x%x\n", (unsigned int)ubuffer[1], (unsigned int)ubuffer[3]);
    	        return -1;
    	    }
    		if(copy_from_user(gbuffer, (void __user *)ubuffer[1],ubuffer[3]))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_set_palette_table(ubuffer[0], (__u32 *)gbuffer, ubuffer[2], ubuffer[3]);
    		break;

    	case DISP_CMD_GET_PALETTE_TBL:
    	    if((ubuffer[1] == 0) || ((int)ubuffer[3] <= 0))
    	    {
    	        __wrn("para invalid in disp ioctrl DISP_CMD_GET_PALETTE_TBL,buffer:0x%x, size:0x%x\n", (unsigned int)ubuffer[1], (unsigned int)ubuffer[3]);
    	        return -1;
    	    }
    		ret = bsp_disp_get_palette_table(ubuffer[0], (__u32 *)gbuffer, ubuffer[2], ubuffer[3]);
    		if(copy_to_user((void __user *)ubuffer[1], gbuffer,ubuffer[3]))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;

    	case DISP_CMD_START_CMD_CACHE:
    		ret = bsp_disp_cmd_cache(ubuffer[0]);
    		break;

    	case DISP_CMD_EXECUTE_CMD_AND_STOP_CACHE:
    		ret = bsp_disp_cmd_submit(ubuffer[0]);
    		break;

    	case DISP_CMD_GET_OUTPUT_TYPE:
    		ret =  bsp_disp_get_output_type(ubuffer[0]);
    		break;

    	case DISP_CMD_SCN_GET_WIDTH:
    		ret = bsp_disp_get_screen_width(ubuffer[0]);
    		break;

    	case DISP_CMD_SCN_GET_HEIGHT:
    		ret = bsp_disp_get_screen_height(ubuffer[0]);
    		break;

    	case DISP_CMD_SET_GAMMA_TABLE:
    	    if((ubuffer[1] == 0) || ((int)ubuffer[2] <= 0))
    	    {
    	        __wrn("para invalid in disp ioctrl DISP_CMD_SET_GAMMA_TABLE,buffer:0x%x, size:0x%x\n", (unsigned int)ubuffer[1], (unsigned int)ubuffer[2]);
    	        return -1;
    	    }
    		if(copy_from_user(gbuffer, (void __user *)ubuffer[1],ubuffer[2]))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_set_gamma_table(ubuffer[0], (__u32 *)gbuffer, ubuffer[2]);
    		break;

    	case DISP_CMD_GAMMA_CORRECTION_ON:
    		ret = bsp_disp_gamma_correction_enable(ubuffer[0]);
    		break;

    	case DISP_CMD_GAMMA_CORRECTION_OFF:
    		ret = bsp_disp_gamma_correction_disable(ubuffer[0]);
    		break;

        case DISP_CMD_SET_BRIGHT:
            ret = bsp_disp_cmu_set_bright(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_GET_BRIGHT:
            ret = bsp_disp_cmu_get_bright(ubuffer[0]);
    		break;

        case DISP_CMD_SET_CONTRAST:
            ret = bsp_disp_cmu_set_contrast(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_GET_CONTRAST:
            ret = bsp_disp_cmu_get_contrast(ubuffer[0]);
    		break;

        case DISP_CMD_SET_SATURATION:
            ret = bsp_disp_cmu_set_saturation(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_GET_SATURATION:
            ret = bsp_disp_cmu_get_saturation(ubuffer[0]);
    		break;

        case DISP_CMD_SET_HUE:
            ret = bsp_disp_cmu_set_hue(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_GET_HUE:
            ret = bsp_disp_cmu_get_hue(ubuffer[0]);
    		break;

        case DISP_CMD_ENHANCE_ON:
            ret = bsp_disp_cmu_enable(ubuffer[0], 1);
    		break;

        case DISP_CMD_ENHANCE_OFF:
            ret = bsp_disp_cmu_enable(ubuffer[0], 0);
    		break;

        case DISP_CMD_GET_ENHANCE_EN:
            ret = bsp_disp_cmu_get_enable(ubuffer[0]);
    		break;

        case DISP_CMD_SET_ENHANCE_MODE:
            ret = bsp_disp_cmu_set_mode(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_GET_ENHANCE_MODE:
            ret = bsp_disp_cmu_get_mode(ubuffer[0]);
    		break;

        case DISP_CMD_SET_ENHANCE_WINDOW:
        {
            __disp_rect_t para;

            if(copy_from_user(&para, (void __user *)ubuffer[1],sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_from_user fail\n");
    			return  -EFAULT;
    		}
            ret = bsp_disp_cmu_set_window(ubuffer[0], &para);
    		break;
        }

        case DISP_CMD_GET_ENHANCE_WINDOW:
        {
            __disp_rect_t para;

            ret = bsp_disp_cmu_get_window(ubuffer[0], &para);
            if(copy_to_user((void __user *)ubuffer[1],&para, sizeof(__disp_layer_info_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_CAPTURE_SCREEN:
    	    ret = bsp_disp_capture_screen(ubuffer[0], (__disp_capture_screen_para_t *)ubuffer[1]);
    	    break;

        case DISP_CMD_SET_SCREEN_SIZE:
            ret = bsp_disp_set_screen_size(ubuffer[0], (__disp_rectsz_t*)ubuffer[1]);
            break;

        case DISP_CMD_DE_FLICKER_ON:
            ret = bsp_disp_de_flicker_enable(ubuffer[0], 1);
            break;

        case DISP_CMD_DE_FLICKER_OFF:
            ret = bsp_disp_de_flicker_enable(ubuffer[0], 0);
            break;

        case DISP_CMD_DRC_ON:
            ret = bsp_disp_drc_enable(ubuffer[0], 1);
            break;

        case DISP_CMD_DRC_OFF:
            ret = bsp_disp_drc_enable(ubuffer[0], 0);
            break;

        case DISP_CMD_GET_DRC_EN:
            ret = bsp_disp_drc_get_enable(ubuffer[0]);
            break;

        case DISP_CMD_DRC_SET_WINDOW:
        {
            __disp_rect_t para;

            if(copy_from_user(&para, (void __user *)ubuffer[1],sizeof(__disp_rect_t)))
            {
                __wrn("copy_from_user fail\n");
                return  -EFAULT;
            }

            ret = bsp_disp_drc_set_window(ubuffer[0], &para);
            break;
       }

       case DISP_CMD_DRC_GET_WINDOW:
        {
            __disp_rect_t para;

            ret = bsp_disp_drc_get_window(ubuffer[0], &para);
            if(copy_to_user((void __user *)ubuffer[1], &para,sizeof(__disp_rect_t)))
            {
                __wrn("copy_to_user fail\n");
                return  -EFAULT;
            }

            return ret;
            break;
       }
    //----layer----
    	case DISP_CMD_LAYER_REQUEST:
    		ret = bsp_disp_layer_request(ubuffer[0], (__disp_layer_work_mode_t)ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_RELEASE:
    		ret = bsp_disp_layer_release(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_OPEN:
    		ret = bsp_disp_layer_open(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_CLOSE:
    		ret = bsp_disp_layer_close(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_SET_FB:
    	{
    	    __disp_fb_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_fb_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_layer_set_framebuffer(ubuffer[0], ubuffer[1], &para);
    		//DRV_disp_wait_cmd_finish(ubuffer[0]);
    		break;
    	}

    	case DISP_CMD_LAYER_GET_FB:
    	{
    	    __disp_fb_t para;

    		ret = bsp_disp_layer_get_framebuffer(ubuffer[0], ubuffer[1], &para);
    		if(copy_to_user((void __user *)ubuffer[2], &para,sizeof(__disp_fb_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_LAYER_SET_SRC_WINDOW:
    	{
    	    __disp_rect_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_layer_set_src_window(ubuffer[0],ubuffer[1], &para);
    		//DRV_disp_wait_cmd_finish(ubuffer[0]);
    		break;
        }

    	case DISP_CMD_LAYER_GET_SRC_WINDOW:
    	{
    	    __disp_rect_t para;

    		ret = bsp_disp_layer_get_src_window(ubuffer[0],ubuffer[1], &para);
    		if(copy_to_user((void __user *)ubuffer[2], &para, sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_LAYER_SET_SCN_WINDOW:
    	{
    	    __disp_rect_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_layer_set_screen_window(ubuffer[0],ubuffer[1], &para);
    		//DRV_disp_wait_cmd_finish(ubuffer[0]);
    		break;
        }

    	case DISP_CMD_LAYER_GET_SCN_WINDOW:
    	{
    	    __disp_rect_t para;

    		ret = bsp_disp_layer_get_screen_window(ubuffer[0],ubuffer[1], &para);
    		if(copy_to_user((void __user *)ubuffer[2], &para, sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_LAYER_SET_PARA:
    	{
    	    __disp_layer_info_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_layer_info_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_layer_set_para(ubuffer[0], ubuffer[1], &para);
    		//DRV_disp_wait_cmd_finish(ubuffer[0]);
    		break;
        }

    	case DISP_CMD_LAYER_GET_PARA:
    	{
    	    __disp_layer_info_t para;

    		ret = bsp_disp_layer_get_para(ubuffer[0], ubuffer[1], &para);
    		if(copy_to_user((void __user *)ubuffer[2],&para, sizeof(__disp_layer_info_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_LAYER_TOP:
    		ret = bsp_disp_layer_set_top(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_BOTTOM:
    		ret = bsp_disp_layer_set_bottom(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_ALPHA_ON:
    		ret = bsp_disp_layer_alpha_enable(ubuffer[0], ubuffer[1], 1);
    		break;

    	case DISP_CMD_LAYER_ALPHA_OFF:
    		ret = bsp_disp_layer_alpha_enable(ubuffer[0], ubuffer[1], 0);
    		break;

    	case DISP_CMD_LAYER_SET_ALPHA_VALUE:
    		ret = bsp_disp_layer_set_alpha_value(ubuffer[0], ubuffer[1], ubuffer[2]);
    		//DRV_disp_wait_cmd_finish(ubuffer[0]);
    		break;

    	case DISP_CMD_LAYER_CK_ON:
    		ret = bsp_disp_layer_colorkey_enable(ubuffer[0], ubuffer[1], 1);
    		break;

    	case DISP_CMD_LAYER_CK_OFF:
    		ret = bsp_disp_layer_colorkey_enable(ubuffer[0], ubuffer[1], 0);
    		break;

    	case DISP_CMD_LAYER_SET_PIPE:
    		ret = bsp_disp_layer_set_pipe(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

    	case DISP_CMD_LAYER_GET_ALPHA_VALUE:
    		ret = bsp_disp_layer_get_alpha_value(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_GET_ALPHA_EN:
    		ret = bsp_disp_layer_get_alpha_enable(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_GET_CK_EN:
    		ret = bsp_disp_layer_get_colorkey_enable(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_GET_PRIO:
    		ret = bsp_disp_layer_get_piro(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_LAYER_GET_PIPE:
    		ret = bsp_disp_layer_get_pipe(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_SMOOTH:
            ret = bsp_disp_layer_set_smooth(ubuffer[0], ubuffer[1],(__disp_video_smooth_t) ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_SMOOTH:
            ret = bsp_disp_layer_get_smooth(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_BRIGHT:
            ret = bsp_disp_cmu_layer_set_bright(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_BRIGHT:
            ret = bsp_disp_cmu_layer_get_bright(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_CONTRAST:
            ret = bsp_disp_cmu_layer_set_contrast(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_CONTRAST:
            ret = bsp_disp_cmu_layer_get_contrast(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_SATURATION:
            ret = bsp_disp_cmu_layer_set_saturation(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_SATURATION:
            ret = bsp_disp_cmu_layer_get_saturation(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_HUE:
            ret = bsp_disp_cmu_layer_set_hue(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_HUE:
            ret = bsp_disp_cmu_layer_get_hue(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_ENHANCE_ON:
            ret = bsp_disp_cmu_layer_enable(ubuffer[0], ubuffer[1], 1);
    		break;

        case DISP_CMD_LAYER_ENHANCE_OFF:
            ret = bsp_disp_cmu_layer_enable(ubuffer[0], ubuffer[1], 0);
    		break;

        case DISP_CMD_LAYER_GET_ENHANCE_EN:
            ret = bsp_disp_cmu_layer_get_enable(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_ENHANCE_MODE:
            ret = bsp_disp_cmu_layer_set_mode(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_ENHANCE_MODE:
            ret = bsp_disp_cmu_layer_get_mode(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_ENHANCE_WINDOW:
        {
            __disp_rect_t para;
            if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_from_user fail\n");
    			return  -EFAULT;
    		}
            ret = bsp_disp_cmu_layer_set_window(ubuffer[0], ubuffer[1], &para);
    		break;
       }

        case DISP_CMD_LAYER_GET_ENHANCE_WINDOW:
        {
            __disp_rect_t para;
            ret = bsp_disp_cmu_layer_get_window(ubuffer[0], ubuffer[1], &para);
            if(copy_to_user((void __user *)ubuffer[2],&para, sizeof(__disp_layer_info_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
       }
        case DISP_CMD_LAYER_VPP_ON:
            ret = bsp_disp_deu_enable(ubuffer[0], ubuffer[1], 1);
    		break;

        case DISP_CMD_LAYER_VPP_OFF:
            ret = bsp_disp_deu_enable(ubuffer[0], ubuffer[1], 0);
    		break;

        case DISP_CMD_LAYER_GET_VPP_EN:
            ret = bsp_disp_deu_get_enable(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_LUMA_SHARP_LEVEL:
            ret = bsp_disp_deu_set_luma_sharp_level(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_LUMA_SHARP_LEVEL:
            ret = bsp_disp_deu_get_luma_sharp_level(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_CHROMA_SHARP_LEVEL:
            ret = bsp_disp_deu_set_chroma_sharp_level(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_CHROMA_SHARP_LEVEL:
            ret = bsp_disp_deu_get_chroma_sharp_level(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_WHITE_EXTEN_LEVEL:
            ret = bsp_disp_deu_set_white_exten_level(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_WHITE_EXTEN_LEVEL:
            ret = bsp_disp_deu_get_white_exten_level(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_LAYER_SET_BLACK_EXTEN_LEVEL:
            ret = bsp_disp_deu_set_black_exten_level(ubuffer[0], ubuffer[1], ubuffer[2]);
    		break;

        case DISP_CMD_LAYER_GET_BLACK_EXTEN_LEVEL:
            ret = bsp_disp_deu_get_black_exten_level(ubuffer[0], ubuffer[1]);
    		break;
        case DISP_CMD_LAYER_VPP_SET_WINDOW:
        {
            __disp_rect_t para;

            if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_rect_t)))
            {
                __wrn("copy_from_user fail\n");
                return  -EFAULT;
            }

            ret = bsp_disp_deu_set_window(ubuffer[0], ubuffer[1], &para);
            break;
       }

       case DISP_CMD_LAYER_VPP_GET_WINDOW:
        {
            __disp_rect_t para;

            ret = bsp_disp_deu_get_window(ubuffer[0], ubuffer[1], &para);
            if(copy_to_user((void __user *)ubuffer[2], &para,sizeof(__disp_rect_t)))
            {
                __wrn("copy_to_user fail\n");
                return  -EFAULT;
            }

            return ret;
            break;
       }

    //----scaler----
    	case DISP_CMD_SCALER_REQUEST:
    		ret = bsp_disp_scaler_request();
    		break;

    	case DISP_CMD_SCALER_RELEASE:
    		ret = bsp_disp_scaler_release(ubuffer[1]);
    		break;

    	case DISP_CMD_SCALER_EXECUTE:
    	{
    	    __disp_scaler_para_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_scaler_para_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_scaler_start(ubuffer[1],&para);
    		break;
        }

        case DISP_CMD_SCALER_EXECUTE_EX:
    	{
    	    __disp_scaler_para_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_scaler_para_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_scaler_start_ex(ubuffer[1],&para);
    		break;
        }

    //----hwc----
    	case DISP_CMD_HWC_OPEN:
    		ret =  bsp_disp_hwc_enable(ubuffer[0], 1);
    		break;

    	case DISP_CMD_HWC_CLOSE:
    		ret =  bsp_disp_hwc_enable(ubuffer[0], 0);
    		break;

    	case DISP_CMD_HWC_SET_POS:
    	{
    	    __disp_pos_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[1],sizeof(__disp_pos_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_hwc_set_pos(ubuffer[0], &para);
    		break;
        }

    	case DISP_CMD_HWC_GET_POS:
    	{
    	    __disp_pos_t para;

    		ret = bsp_disp_hwc_get_pos(ubuffer[0], &para);
    		if(copy_to_user((void __user *)ubuffer[1],&para, sizeof(__disp_pos_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_HWC_SET_FB:
    	{
    	    __disp_hwc_pattern_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[1],sizeof(__disp_hwc_pattern_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_hwc_set_framebuffer(ubuffer[0], &para);
    		break;
        }

    	case DISP_CMD_HWC_SET_PALETTE_TABLE:
			if((ubuffer[1] == 0) || ((int)ubuffer[3] <= 0))
            {
                __wrn("para invalid in display ioctrl DISP_CMD_HWC_SET_PALETTE_TABLE,buffer:0x%x, size:0x%x\n", (unsigned int)ubuffer[1], (unsigned int)ubuffer[3]);
                return -1;
            }
    		if(copy_from_user(gbuffer, (void __user *)ubuffer[1],ubuffer[3]))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_hwc_set_palette(ubuffer[0], (void*)gbuffer, ubuffer[2], ubuffer[3]);
    		break;


    //----video----
    	case DISP_CMD_VIDEO_START:
    		ret = bsp_disp_video_start(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_VIDEO_STOP:
    		ret = bsp_disp_video_stop(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_VIDEO_SET_FB:
    	{
    	    __disp_video_fb_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_video_fb_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
    		ret = bsp_disp_video_set_fb(ubuffer[0], ubuffer[1], &para);
    		break;
        }

        case DISP_CMD_VIDEO_GET_FRAME_ID:
            ret = bsp_disp_video_get_frame_id(ubuffer[0], ubuffer[1]);
    		break;

        case DISP_CMD_VIDEO_GET_DIT_INFO:
        {
            __disp_dit_info_t para;

            ret = bsp_disp_video_get_dit_info(ubuffer[0], ubuffer[1],&para);
    		if(copy_to_user((void __user *)ubuffer[2],&para, sizeof(__disp_dit_info_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    //----lcd----
    	case DISP_CMD_LCD_ON:
    		ret = DRV_lcd_open(ubuffer[0]);
    		output_type = DISP_OUTPUT_TYPE_LCD;
            if(suspend_status != 0)
            {
                suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_LCD;
            }
    		break;

    	case DISP_CMD_LCD_OFF:
    		ret = DRV_lcd_close(ubuffer[0]);
            if(suspend_status != 0)
            {
                suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_NONE;
            }
    		break;

    	case DISP_CMD_LCD_SET_BRIGHTNESS:
    		ret = bsp_disp_lcd_set_bright(ubuffer[0], ubuffer[1], 0);
    		break;

    	case DISP_CMD_LCD_GET_BRIGHTNESS:
    		ret = bsp_disp_lcd_get_bright(ubuffer[0]);
    		break;

//    	case DISP_CMD_LCD_CPUIF_XY_SWITCH:
// 		ret = bsp_disp_lcd_xy_switch(ubuffer[0], ubuffer[1]);
  //  		break;

    	case DISP_CMD_LCD_SET_SRC:
    		ret = bsp_disp_lcd_set_src(ubuffer[0], (__disp_lcdc_src_t)ubuffer[1]);
    		break;

        case DISP_CMD_LCD_USER_DEFINED_FUNC:
            ret = bsp_disp_lcd_user_defined_func(ubuffer[0], ubuffer[1], ubuffer[2], ubuffer[3]);
            break;

    //----tv----
    	case DISP_CMD_TV_ON:
    		ret = bsp_disp_tv_open(ubuffer[0]);
            if(suspend_status != 0)
            {
                suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_TV;
            }
    		break;

    	case DISP_CMD_TV_OFF:
    		ret = bsp_disp_tv_close(ubuffer[0]);
            if(suspend_status != 0)
            {
                suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_NONE;
            }
    		break;

    	case DISP_CMD_TV_SET_MODE:
    		ret = bsp_disp_tv_set_mode(ubuffer[0], (__disp_tv_mode_t)ubuffer[1]);
    		break;

    	case DISP_CMD_TV_GET_MODE:
    		ret = bsp_disp_tv_get_mode(ubuffer[0]);
    		break;

    	case DISP_CMD_TV_AUTOCHECK_ON:
    		ret = bsp_disp_tv_auto_check_enable(ubuffer[0]);
    		break;

    	case DISP_CMD_TV_AUTOCHECK_OFF:
    		ret = bsp_disp_tv_auto_check_disable(ubuffer[0]);
    		break;

    	case DISP_CMD_TV_GET_INTERFACE:
    	    if(suspend_status != 0)
    	    {
    	        ret = DISP_TV_NONE;
    	    }
    	    else
    	    {
    		    ret = bsp_disp_tv_get_interface(ubuffer[0]);
            }
    		break;

    	case DISP_CMD_TV_SET_SRC:
    		ret = bsp_disp_tv_set_src(ubuffer[0], (__disp_lcdc_src_t)ubuffer[1]);
    		break;

        case DISP_CMD_TV_GET_DAC_STATUS:
            if(suspend_status != 0)
            {
                ret = 0;
            }
            else
            {
                ret =  bsp_disp_tv_get_dac_status(ubuffer[0], ubuffer[1]);
            }
            break;

        case DISP_CMD_TV_SET_DAC_SOURCE:
            ret =  bsp_disp_tv_set_dac_source(ubuffer[0], ubuffer[1], (__disp_tv_dac_source)ubuffer[2]);
            break;

        case DISP_CMD_TV_GET_DAC_SOURCE:
            ret =  bsp_disp_tv_get_dac_source(ubuffer[0], ubuffer[1]);
            break;

    //----hdmi----
    	case DISP_CMD_HDMI_ON:
    		ret = bsp_disp_hdmi_open(ubuffer[0]);
    		output_type = DISP_OUTPUT_TYPE_HDMI;
            if(suspend_status != 0)
            {
                suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_HDMI;
            }
    		break;

    	case DISP_CMD_HDMI_OFF:
    		ret = bsp_disp_hdmi_close(ubuffer[0]);
            if(suspend_status != 0)
            {
                suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_NONE;
            }
    		break;

    	case DISP_CMD_HDMI_SET_MODE:
    		ret = bsp_disp_hdmi_set_mode(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_HDMI_GET_MODE:
    		ret = bsp_disp_hdmi_get_mode(ubuffer[0]);
    		break;

    	case DISP_CMD_HDMI_GET_HPD_STATUS:
    	    if(suspend_status != 0)
    	    {
    	        ret = 0;
    	    }
    	    else
    	    {
    	        ret = bsp_disp_hdmi_get_hpd_status(ubuffer[0]);
    	    }
    		break;

    	case DISP_CMD_HDMI_SUPPORT_MODE:
    		ret = bsp_disp_hdmi_check_support_mode(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_HDMI_SET_SRC:
    		ret = bsp_disp_hdmi_set_src(ubuffer[0], (__disp_lcdc_src_t)ubuffer[1]);
    		break;

    //----vga----
    	case DISP_CMD_VGA_ON:
    		ret = bsp_disp_vga_open(ubuffer[0]);
            if(suspend_status != 0)
            {
                suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_VGA;
            }
    		break;

    	case DISP_CMD_VGA_OFF:
    		ret = bsp_disp_vga_close(ubuffer[0]);
            if(suspend_status != 0)
            {
                suspend_output_type[ubuffer[0]] = DISP_OUTPUT_TYPE_NONE;
            }
    		break;

    	case DISP_CMD_VGA_SET_MODE:
    		ret = bsp_disp_vga_set_mode(ubuffer[0], (__disp_vga_mode_t)ubuffer[1]);
    		break;

    	case DISP_CMD_VGA_GET_MODE:
    		ret = bsp_disp_vga_get_mode(ubuffer[0]);
    		break;

    	case DISP_CMD_VGA_SET_SRC:
    		ret = bsp_disp_vga_set_src(ubuffer[0], (__disp_lcdc_src_t)ubuffer[1]);
    		break;

    //----sprite----
    /*
    	case DISP_CMD_SPRITE_OPEN:
    		ret = bsp_disp_sprite_open(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_CLOSE:
    		ret = bsp_disp_sprite_close(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_SET_FORMAT:
    		ret = bsp_disp_sprite_set_format(ubuffer[0], (__disp_pixel_fmt_t)ubuffer[1], (__disp_pixel_seq_t)ubuffer[2]);
    		break;

    	case DISP_CMD_SPRITE_GLOBAL_ALPHA_ENABLE:
    		ret = bsp_disp_sprite_alpha_enable(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_GLOBAL_ALPHA_DISABLE:
    		ret = bsp_disp_sprite_alpha_disable(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_GET_GLOBAL_ALPHA_ENABLE:
    		ret = bsp_disp_sprite_get_alpha_enable(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_SET_GLOBAL_ALPHA_VALUE:
    		ret = bsp_disp_sprite_set_alpha_vale(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_GET_GLOBAL_ALPHA_VALUE:
    		ret = bsp_disp_sprite_get_alpha_value(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_SET_ORDER:
    		ret = bsp_disp_sprite_set_order(ubuffer[0], ubuffer[1],ubuffer[2]);
    		break;

    	case DISP_CMD_SPRITE_GET_TOP_BLOCK:
    		ret = bsp_disp_sprite_get_top_block(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_GET_BOTTOM_BLOCK:
    		ret = bsp_disp_sprite_get_bottom_block(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_SET_PALETTE_TBL:
            if((ubuffer[1] == 0) || ((int)ubuffer[3] <= 0))
            {
                __wrn("para invalid in display ioctrl DISP_CMD_SPRITE_SET_PALETTE_TBL,buffer:0x%x, size:0x%x\n", (unsigned int)ubuffer[1], (unsigned int)ubuffer[3]);
                return -1;
            }
    		if(copy_from_user(gbuffer, (void __user *)ubuffer[1],ubuffer[3]))
    		{
    		    __wrn("copy_from_user fail\n");
    			return  -EFAULT;
    		}
    		ret =  bsp_disp_sprite_set_palette_table(ubuffer[0], (__u32 * )gbuffer,ubuffer[2],ubuffer[3]);
    		break;

    	case DISP_CMD_SPRITE_GET_BLOCK_NUM:
    		ret = bsp_disp_sprite_get_block_number(ubuffer[0]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_REQUEST:
    	{
    	    __disp_sprite_block_para_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[1],sizeof(__disp_sprite_block_para_t)))
    		{
    		    __wrn("copy_from_user fail\n");
    			return  -EFAULT;
    		}
    		ret = bsp_disp_sprite_block_request(ubuffer[0], &para);
    		break;
        }

    	case DISP_CMD_SPRITE_BLOCK_RELEASE:
    		ret = bsp_disp_sprite_block_release(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_SET_SCREEN_WINDOW:
    	{
    	    __disp_rect_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_from_user fail\n");
    			return  -EFAULT;
    		}
    		ret = bsp_disp_sprite_block_set_screen_win(ubuffer[0], ubuffer[1],&para);
    		break;
        }

    	case DISP_CMD_SPRITE_BLOCK_GET_SCREEN_WINDOW:
    	{
    	    __disp_rect_t para;

    		ret = bsp_disp_sprite_block_get_srceen_win(ubuffer[0], ubuffer[1],&para);
    		if(copy_to_user((void __user *)ubuffer[2],&para, sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_SPRITE_BLOCK_SET_SOURCE_WINDOW:
    	{
    	    __disp_rect_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_from_user fail\n");
    			return  -EFAULT;
    		}
    		ret = bsp_disp_sprite_block_set_src_win(ubuffer[0], ubuffer[1],&para);
    		break;
        }

    	case DISP_CMD_SPRITE_BLOCK_GET_SOURCE_WINDOW:
    	{
    	    __disp_rect_t para;

    		ret = bsp_disp_sprite_block_get_src_win(ubuffer[0], ubuffer[1],&para);
    		if(copy_to_user((void __user *)ubuffer[2],&para, sizeof(__disp_rect_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_SPRITE_BLOCK_SET_FB:
    	{
    	    __disp_fb_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_fb_t)))
    		{
    		    __wrn("copy_from_user fail\n");
    			return  -EFAULT;
    		}
    		ret = bsp_disp_sprite_block_set_framebuffer(ubuffer[0], ubuffer[1],&para);
    		break;
        }

    	case DISP_CMD_SPRITE_BLOCK_GET_FB:
    	{
    	    __disp_fb_t para;

    		ret = bsp_disp_sprite_block_get_framebufer(ubuffer[0], ubuffer[1],&para);
    		if(copy_to_user((void __user *)ubuffer[2],&para, sizeof(__disp_fb_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }

    	case DISP_CMD_SPRITE_BLOCK_SET_TOP:
    		ret = bsp_disp_sprite_block_set_top(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_SET_BOTTOM:
    		ret = bsp_disp_sprite_block_set_bottom(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_GET_PREV_BLOCK:
    		ret = bsp_disp_sprite_block_get_pre_block(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_GET_NEXT_BLOCK:
    		ret = bsp_disp_sprite_block_get_next_block(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_GET_PRIO:
    		ret = bsp_disp_sprite_block_get_prio(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_OPEN:
    		ret = bsp_disp_sprite_block_open(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_CLOSE:
    		ret = bsp_disp_sprite_block_close(ubuffer[0], ubuffer[1]);
    		break;

    	case DISP_CMD_SPRITE_BLOCK_SET_PARA:
    	{
    	    __disp_sprite_block_para_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[2],sizeof(__disp_sprite_block_para_t)))
    		{
    		    __wrn("copy_from_user fail\n");
    			return  -EFAULT;
    		}
    		ret = bsp_disp_sprite_block_set_para(ubuffer[0], ubuffer[1],&para);
    		break;
        }

    	case DISP_CMD_SPRITE_BLOCK_GET_PARA:
    	{
    	    __disp_sprite_block_para_t para;

    		ret = bsp_disp_sprite_block_get_para(ubuffer[0], ubuffer[1],&para);
    		if(copy_to_user((void __user *)ubuffer[2],&para, sizeof(__disp_sprite_block_para_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
    		break;
        }
        */
#ifdef __LINUX_OSAL__
	//----framebuffer----
    	case DISP_CMD_FB_REQUEST:
    	{
    	    __disp_fb_create_para_t para;

    		if(copy_from_user(&para, (void __user *)ubuffer[1],sizeof(__disp_fb_create_para_t)))
    		{
    		    __wrn("copy_from_user fail %d \n",__LINE__);
    			return  -EFAULT;
    		}
			ret = Display_Fb_Request(ubuffer[0], &para);
			break;
        }

		case DISP_CMD_FB_RELEASE:
			ret = Display_Fb_Release(ubuffer[0]);
			break;

	    case DISP_CMD_FB_GET_PARA:
	    {
    	    __disp_fb_create_para_t para;

			ret = Display_Fb_get_para(ubuffer[0], &para);
    		if(copy_to_user((void __user *)ubuffer[1],&para, sizeof(__disp_fb_create_para_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
			break;
        }

	    case DISP_CMD_GET_DISP_INIT_PARA:
	    {
    	    __disp_init_t para;

			ret = Display_get_disp_init_para(&para);
    		if(copy_to_user((void __user *)ubuffer[0],&para, sizeof(__disp_init_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
			break;
        }
//----for test----
		case DISP_CMD_MEM_REQUEST:
			ret =  disp_mem_request(ubuffer[0]);
			break;


		case DISP_CMD_MEM_RELASE:
			ret =  disp_mem_release(ubuffer[0]);
			break;

		case DISP_CMD_MEM_SELIDX:
			g_disp_mm_sel = ubuffer[0];
			break;

		case DISP_CMD_MEM_GETADR:
			ret = g_disp_mm[ubuffer[0]].mem_start;
			break;

		case DISP_CMD_MEM_GET_INFO:
		{
    	    __disp_mm_t para;

			ret = disp_mem_get_info(ubuffer[0], &para);
    		if(copy_to_user((void __user *)ubuffer[1],&para, sizeof(__disp_mm_t)))
    		{
    		    __wrn("copy_to_user fail\n");
    			return  -EFAULT;
    		}
			break;
        }
		case DISP_CMD_SUSPEND:
		{
		    pm_message_t state;

			ret = disp_suspend(0, state);
			break;
        }

		case DISP_CMD_RESUME:
			ret = disp_resume(0);
			break;
#endif
		case DISP_CMD_SET_EXIT_MODE:
	    	ret =  g_disp_drv.exit_mode = ubuffer[0];
			break;

		case DISP_CMD_LCD_CHECK_OPEN_FINISH:
			ret = DRV_lcd_check_open_finished(ubuffer[0]);
			break;

		case DISP_CMD_LCD_CHECK_CLOSE_FINISH:
			ret = DRV_lcd_check_close_finished(ubuffer[0]);
			break;

        case DISP_CMD_PRINT_REG:
            ret = bsp_disp_print_reg(1, ubuffer[0]);
            break;

		default:
		    break;
    }

	return ret;
}