if (ext_vga) {
if (extvga) {
static void __devinit i810_init_device(struct i810fb_par *par){	u8 reg;	u8 __iomem *mmio = par->mmio_start_virtual;	if (mtrr) set_mtrr(par);	i810_init_cursor(par);	/* mvo: enable external vga-connector (for laptops) */	if (ext_vga) {		i810_writel(HVSYNC, mmio, 0);		i810_writel(PWR_CLKC, mmio, 3);	}	pci_read_config_byte(par->dev, 0x50, &reg);	reg &= FREQ_MASK;	par->mem_freq = (reg) ? 133 : 100;}