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#ifndef HW_PC_H
#define HW_PC_H
/* PC-style peripherals (also used by other machines). */
/* serial.c */
SerialState *serial_init(int base, qemu_irq irq, int baudbase,
CharDriverState *chr);
SerialState *serial_mm_init (target_phys_addr_t base, int it_shift,
qemu_irq irq, int baudbase,
CharDriverState *chr, int ioregister);
uint32_t serial_mm_readb (void *opaque, target_phys_addr_t addr);
void serial_mm_writeb (void *opaque, target_phys_addr_t addr, uint32_t value);
uint32_t serial_mm_readw (void *opaque, target_phys_addr_t addr);
void serial_mm_writew (void *opaque, target_phys_addr_t addr, uint32_t value);
uint32_t serial_mm_readl (void *opaque, target_phys_addr_t addr);
void serial_mm_writel (void *opaque, target_phys_addr_t addr, uint32_t value);
/* parallel.c */
typedef struct ParallelState ParallelState;
ParallelState *parallel_init(int base, qemu_irq irq, CharDriverState *chr);
ParallelState *parallel_mm_init(target_phys_addr_t base, int it_shift, qemu_irq irq, CharDriverState *chr);
/* i8259.c */
typedef struct PicState2 PicState2;
extern PicState2 *isa_pic;
void pic_set_irq(int irq, int level);
void pic_set_irq_new(void *opaque, int irq, int level);
qemu_irq *i8259_init(qemu_irq parent_irq);
void pic_set_alt_irq_func(PicState2 *s, SetIRQFunc *alt_irq_func,
void *alt_irq_opaque);
int pic_read_irq(PicState2 *s);
void pic_update_irq(PicState2 *s);
uint32_t pic_intack_read(PicState2 *s);
void pic_info(void);
void irq_info(void);
/* APIC */
typedef struct IOAPICState IOAPICState;
int apic_init(CPUState *env);
int apic_accept_pic_intr(CPUState *env);
void apic_deliver_pic_intr(CPUState *env, int level);
int apic_get_interrupt(CPUState *env);
IOAPICState *ioapic_init(void);
void ioapic_set_irq(void *opaque, int vector, int level);
/* i8254.c */
#define PIT_FREQ 1193182
typedef struct PITState PITState;
PITState *pit_init(int base, qemu_irq irq);
void pit_set_gate(PITState *pit, int channel, int val);
int pit_get_gate(PITState *pit, int channel);
int pit_get_initial_count(PITState *pit, int channel);
int pit_get_mode(PITState *pit, int channel);
int pit_get_out(PITState *pit, int channel, int64_t current_time);
void hpet_pit_disable(void);
void hpet_pit_enable(void);
/* vmport.c */
void vmport_init(void);
void vmport_register(unsigned char command, IOPortReadFunc *func, void *opaque);
/* vmmouse.c */
void *vmmouse_init(void *m);
/* pckbd.c */
void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base);
void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
target_phys_addr_t base, ram_addr_t size,
target_phys_addr_t mask);
/* mc146818rtc.c */
typedef struct RTCState RTCState;
RTCState *rtc_init(int base, qemu_irq irq);
RTCState *rtc_mm_init(target_phys_addr_t base, int it_shift, qemu_irq irq);
void rtc_set_memory(RTCState *s, int addr, int val);
void rtc_set_date(RTCState *s, const struct tm *tm);
void cmos_set_s3_resume(void);
/* pc.c */
extern int fd_bootchk;
void ioport_set_a20(int enable);
int ioport_get_a20(void);
/* acpi.c */
extern int acpi_enabled;
i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
qemu_irq sci_irq);
void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
void acpi_bios_init(void);
/* hpet.c */
extern int no_hpet;
/* pcspk.c */
void pcspk_init(PITState *);
int pcspk_audio_init(AudioState *, qemu_irq *pic);
/* piix_pci.c */
PCIBus *i440fx_init(PCIDevice **pi440fx_state, qemu_irq *pic);
void i440fx_set_smm(PCIDevice *d, int val);
int piix3_init(PCIBus *bus, int devfn);
void i440fx_init_memory_mappings(PCIDevice *d);
extern PCIDevice *piix4_dev;
int piix4_init(PCIBus *bus, int devfn);
/* vga.c */
enum vga_retrace_method {
VGA_RETRACE_DUMB,
VGA_RETRACE_PRECISE
};
extern enum vga_retrace_method vga_retrace_method;
#ifndef TARGET_SPARC
#define VGA_RAM_SIZE (8192 * 1024)
#else
#define VGA_RAM_SIZE (9 * 1024 * 1024)
#endif
int isa_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
unsigned long vga_ram_offset, int vga_ram_size);
int pci_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
unsigned long vga_ram_offset, int vga_ram_size,
unsigned long vga_bios_offset, int vga_bios_size);
int isa_vga_mm_init(DisplayState *ds, uint8_t *vga_ram_base,
unsigned long vga_ram_offset, int vga_ram_size,
target_phys_addr_t vram_base, target_phys_addr_t ctrl_base,
int it_shift);
/* cirrus_vga.c */
void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base,
ram_addr_t vga_ram_offset, int vga_ram_size);
void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
ram_addr_t vga_ram_offset, int vga_ram_size);
/* ide.c */
void isa_ide_init(int iobase, int iobase2, qemu_irq irq,
BlockDriverState *hd0, BlockDriverState *hd1);
void pci_cmd646_ide_init(PCIBus *bus, BlockDriverState **hd_table,
int secondary_ide_enabled);
void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn,
qemu_irq *pic);
void pci_piix4_ide_init(PCIBus *bus, BlockDriverState **hd_table, int devfn,
qemu_irq *pic);
/* ne2000.c */
void isa_ne2000_init(int base, qemu_irq irq, NICInfo *nd);
#endif
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