#define HW_PC_H
#include "qemu-common.h"
+#include "memory.h"
+#include "ioport.h"
+#include "isa.h"
+#include "fdc.h"
+#include "net.h"
+#include "memory.h"
/* PC-style peripherals (also used by other machines). */
CharDriverState *chr);
SerialState *serial_mm_init (target_phys_addr_t base, int it_shift,
qemu_irq irq, int baudbase,
- CharDriverState *chr, int ioregister);
+ CharDriverState *chr, int ioregister,
+ int be);
+static inline bool serial_isa_init(int index, CharDriverState *chr)
+{
+ ISADevice *dev;
+
+ dev = isa_try_create("isa-serial");
+ if (!dev) {
+ return false;
+ }
+ qdev_prop_set_uint32(&dev->qdev, "index", index);
+ qdev_prop_set_chr(&dev->qdev, "chardev", chr);
+ if (qdev_init(&dev->qdev) < 0) {
+ return false;
+ }
+ return true;
+}
+
+void serial_set_frequency(SerialState *s, uint32_t frequency);
/* 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);
+static inline bool parallel_init(int index, CharDriverState *chr)
+{
+ ISADevice *dev;
+
+ dev = isa_try_create("isa-parallel");
+ if (!dev) {
+ return false;
+ }
+ qdev_prop_set_uint32(&dev->qdev, "index", index);
+ qdev_prop_set_chr(&dev->qdev, "chardev", chr);
+ if (qdev_init(&dev->qdev) < 0) {
+ return false;
+ }
+ return true;
+}
+
+bool parallel_mm_init(target_phys_addr_t base, int it_shift, qemu_irq irq,
+ CharDriverState *chr);
/* i8259.c */
void pic_info(Monitor *mon);
void irq_info(Monitor *mon);
-/* APIC */
-typedef struct IOAPICState IOAPICState;
-void apic_deliver_irq(uint8_t dest, uint8_t dest_mode,
- uint8_t delivery_mode,
- uint8_t vector_num, uint8_t polarity,
- uint8_t trigger_mode);
-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);
-qemu_irq *ioapic_init(void);
-void ioapic_set_irq(void *opaque, int vector, int level);
-void apic_reset_irq_delivered(void);
-int apic_get_irq_delivered(void);
+/* ISA */
+#define IOAPIC_NUM_PINS 0x18
+
+typedef struct isa_irq_state {
+ qemu_irq *i8259;
+ qemu_irq ioapic[IOAPIC_NUM_PINS];
+} IsaIrqState;
+
+void isa_irq_handler(void *opaque, int n, int level);
/* i8254.c */
#define PIT_FREQ 1193182
-typedef struct PITState PITState;
+static inline ISADevice *pit_init(int base, int irq)
+{
+ ISADevice *dev;
+
+ dev = isa_create("isa-pit");
+ qdev_prop_set_uint32(&dev->qdev, "iobase", base);
+ qdev_prop_set_uint32(&dev->qdev, "irq", irq);
+ qdev_init_nofail(&dev->qdev);
-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);
+ return dev;
+}
+
+void pit_set_gate(ISADevice *dev, int channel, int val);
+int pit_get_gate(ISADevice *dev, int channel);
+int pit_get_initial_count(ISADevice *dev, int channel);
+int pit_get_mode(ISADevice *dev, int channel);
+int pit_get_out(ISADevice *dev, int channel, int64_t current_time);
void hpet_pit_disable(void);
void hpet_pit_enable(void);
/* vmport.c */
-void vmport_init(void);
+static inline void vmport_init(void)
+{
+ isa_create_simple("vmport");
+}
void vmport_register(unsigned char command, IOPortReadFunc *func, void *opaque);
-
-/* vmmouse.c */
-void *vmmouse_init(void *m);
+void vmmouse_get_data(uint32_t *data);
+void vmmouse_set_data(const uint32_t *data);
/* 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,
+ MemoryRegion *region, ram_addr_t size,
target_phys_addr_t mask);
-
-/* mc146818rtc.c */
-
-typedef struct RTCState RTCState;
-
-RTCState *rtc_init(int base_year);
-RTCState *rtc_mm_init(target_phys_addr_t base, int it_shift, qemu_irq irq,
- int base_year);
-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);
+void i8042_isa_mouse_fake_event(void *opaque);
+void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out);
/* pc.c */
extern int fd_bootchk;
-void ioport_set_a20(int enable);
-int ioport_get_a20(void);
+void pc_register_ferr_irq(qemu_irq irq);
+void pc_cmos_set_s3_resume(void *opaque, int irq, int level);
+void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
+
+void pc_cpus_init(const char *cpu_model);
+void pc_memory_init(MemoryRegion *system_memory,
+ const char *kernel_filename,
+ const char *kernel_cmdline,
+ const char *initrd_filename,
+ ram_addr_t below_4g_mem_size,
+ ram_addr_t above_4g_mem_size,
+ MemoryRegion *rom_memory,
+ MemoryRegion **ram_memory);
+qemu_irq *pc_allocate_cpu_irq(void);
+void pc_vga_init(PCIBus *pci_bus);
+void pc_basic_device_init(qemu_irq *isa_irq,
+ ISADevice **rtc_state,
+ bool no_vmport);
+void pc_init_ne2k_isa(NICInfo *nd);
+void pc_cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
+ const char *boot_device,
+ BusState *ide0, BusState *ide1,
+ ISADevice *s);
+void pc_pci_device_init(PCIBus *pci_bus);
+
+typedef void (*cpu_set_smm_t)(int smm, void *arg);
+void cpu_smm_register(cpu_set_smm_t callback, void *arg);
/* acpi.c */
extern int acpi_enabled;
int acpi_table_add(const char *table_desc);
/* acpi_piix.c */
+
i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
- qemu_irq sci_irq);
+ qemu_irq sci_irq, qemu_irq cmos_s3, qemu_irq smi_irq,
+ int kvm_enabled);
void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
-void piix4_acpi_system_hot_add_init(void);
/* hpet.c */
extern int no_hpet;
/* pcspk.c */
-void pcspk_init(PITState *);
+void pcspk_init(ISADevice *pit);
int pcspk_audio_init(qemu_irq *pic);
/* piix_pci.c */
struct PCII440FXState;
typedef struct PCII440FXState PCII440FXState;
-PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn, qemu_irq *pic);
-void i440fx_set_smm(PCII440FXState *d, int val);
-void i440fx_init_memory_mappings(PCII440FXState *d);
+PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn,
+ qemu_irq *pic,
+ MemoryRegion *address_space_mem,
+ MemoryRegion *address_space_io,
+ ram_addr_t ram_size,
+ target_phys_addr_t pci_hole_start,
+ target_phys_addr_t pci_hole_size,
+ target_phys_addr_t pci_hole64_start,
+ target_phys_addr_t pci_hole64_size,
+ MemoryRegion *pci_memory,
+ MemoryRegion *ram_memory);
/* piix4.c */
extern PCIDevice *piix4_dev;
extern enum vga_retrace_method vga_retrace_method;
-int isa_vga_init(void);
-int pci_vga_init(PCIBus *bus,
- unsigned long vga_bios_offset, int vga_bios_size);
+static inline int isa_vga_init(void)
+{
+ ISADevice *dev;
+
+ dev = isa_try_create("isa-vga");
+ if (!dev) {
+ fprintf(stderr, "Warning: isa-vga not available\n");
+ return 0;
+ }
+ qdev_init_nofail(&dev->qdev);
+ return 1;
+}
+
+int pci_vga_init(PCIBus *bus);
int isa_vga_mm_init(target_phys_addr_t vram_base,
- target_phys_addr_t ctrl_base, int it_shift);
+ target_phys_addr_t ctrl_base, int it_shift,
+ MemoryRegion *address_space);
/* cirrus_vga.c */
void pci_cirrus_vga_init(PCIBus *bus);
-void isa_cirrus_vga_init(void);
+void isa_cirrus_vga_init(MemoryRegion *address_space);
/* ne2000.c */
+static inline bool isa_ne2000_init(int base, int irq, NICInfo *nd)
+{
+ ISADevice *dev;
+
+ qemu_check_nic_model(nd, "ne2k_isa");
+
+ dev = isa_try_create("ne2k_isa");
+ if (!dev) {
+ return false;
+ }
+ qdev_prop_set_uint32(&dev->qdev, "iobase", base);
+ qdev_prop_set_uint32(&dev->qdev, "irq", irq);
+ qdev_set_nic_properties(&dev->qdev, nd);
+ qdev_init_nofail(&dev->qdev);
+ return true;
+}
+
+/* e820 types */
+#define E820_RAM 1
+#define E820_RESERVED 2
+#define E820_ACPI 3
+#define E820_NVS 4
+#define E820_UNUSABLE 5
+
+int e820_add_entry(uint64_t, uint64_t, uint32_t);
-void isa_ne2000_init(int base, int irq, NICInfo *nd);
-
-int cpu_is_bsp(CPUState *env);
#endif
projects / qemu.git / blobdiff