1 /* 2 * QEMU PS/2 Controller 3 * 4 * Copyright (c) 2003 Fabrice Bellard 5 * 6 * SPDX-License-Identifier: MIT 7 */ 8 #ifndef HW_INPUT_I8042_H 9 #define HW_INPUT_I8042_H 10 11 #include "hw/isa/isa.h" 12 13 #define TYPE_I8042 "i8042" 14 15 #define I8042_A20_LINE "a20" 16 17 typedef struct ISAKBDState ISAKBDState; 18 19 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, 20 MemoryRegion *region, ram_addr_t size, 21 hwaddr mask); 22 void i8042_isa_mouse_fake_event(ISAKBDState *isa); 23 void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out); 24 25 #endif /* HW_INPUT_I8042_H */ 26