FB_ACTIVATE_VBL  1743 drivers/video/fbdev/aty/atyfb_base.c 	if ((var->activate & FB_ACTIVATE_VBL) && !aty_enable_irq(par, 0)) {
FB_ACTIVATE_VBL   405 drivers/video/fbdev/intelfb/intelfbhw.c 	if ((var->activate & FB_ACTIVATE_VBL) &&
FB_ACTIVATE_VBL   333 drivers/video/fbdev/matrox/matroxfb_base.c 	vbl = (var->activate & FB_ACTIVATE_VBL) && (matroxfb_enable_irq(minfo, 0) == 0);