17 	if (bochs->mmio) {  in bochs_vga_writeb()
19 		writeb(val, bochs->mmio + offset);  in bochs_vga_writeb()
29 	if (bochs->mmio) {  in bochs_dispi_read()
31 		ret = readw(bochs->mmio + offset);  in bochs_dispi_read()
41 	if (bochs->mmio) {  in bochs_dispi_write()
43 		writew(val, bochs->mmio + offset);  in bochs_dispi_write()
65 		bochs->mmio = ioremap(ioaddr, iosize);  in bochs_hw_init()
66 		if (bochs->mmio == NULL) {  in bochs_hw_init()
117 	if (bochs->mmio && pdev->revision >= 2) {  in bochs_hw_init()
118 		qext_size = readl(bochs->mmio + 0x600);  in bochs_hw_init()
124 			writel(0xbebebebe, bochs->mmio + 0x604);  in bochs_hw_init()
126 			writel(0x1e1e1e1e, bochs->mmio + 0x604);  in bochs_hw_init()
129 				  readl(bochs->mmio + 0x604));  in bochs_hw_init()
141 	if (bochs->mmio)  in bochs_hw_fini()
142 		iounmap(bochs->mmio);  in bochs_hw_fini()