FB_CVT_MIN_VSYNC_BP   82 drivers/video/fbdev/core/fbcvt.c 		num -= FB_CVT_MIN_VSYNC_BP * 1000;
FB_CVT_MIN_VSYNC_BP  148 drivers/video/fbdev/core/fbcvt.c 		vbi_lines = (FB_CVT_MIN_VSYNC_BP * 1000)/cvt->hperiod + 1 +