auto import from //branches/cupcake/...@130745

1 files changed, 148 insertions, 0 deletions

diff --git a/hw/pc.h b/hw/pc.h
new file mode 100644
index 0000000..2862849
--- /dev/null
+++ b/hw/pc.h
@@ -0,0 +1,148 @@
+#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);
+
+/* 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, int it_shift);
+
+/* 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);
+
+/* 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);
+
+/* 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);
+
+int piix4_init(PCIBus *bus, int devfn);
+
+/* vga.c */
+
+#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,
+                         unsigned long vga_ram_offset, int vga_ram_size);
+void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base,
+                         unsigned long 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