2007-11-17 18:14:51 +01:00
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#ifndef HW_PC_H
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#define HW_PC_H
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2009-03-06 00:01:23 +01:00
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#include "qemu-common.h"
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2011-07-26 13:26:17 +02:00
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#include "memory.h"
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2010-03-01 04:29:21 +01:00
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#include "ioport.h"
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2010-05-14 09:29:15 +02:00
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#include "isa.h"
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#include "fdc.h"
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2011-02-05 16:44:45 +01:00
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#include "net.h"
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2011-07-26 13:26:16 +02:00
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#include "memory.h"
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2011-10-07 09:19:35 +02:00
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#include "ioapic.h"
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2009-03-06 00:01:23 +01:00
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2007-11-17 18:14:51 +01:00
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/* PC-style peripherals (also used by other machines). */
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/* serial.c */
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2008-05-04 23:42:11 +02:00
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SerialState *serial_init(int base, qemu_irq irq, int baudbase,
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CharDriverState *chr);
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2011-08-12 01:07:16 +02:00
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SerialState *serial_mm_init(MemoryRegion *address_space,
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target_phys_addr_t base, int it_shift,
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qemu_irq irq, int baudbase,
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CharDriverState *chr, enum device_endian);
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2011-02-05 20:37:40 +01:00
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static inline bool serial_isa_init(int index, CharDriverState *chr)
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{
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ISADevice *dev;
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2011-02-05 22:30:42 +01:00
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dev = isa_try_create("isa-serial");
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if (!dev) {
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return false;
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}
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2011-02-05 20:37:40 +01:00
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qdev_prop_set_uint32(&dev->qdev, "index", index);
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qdev_prop_set_chr(&dev->qdev, "chardev", chr);
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if (qdev_init(&dev->qdev) < 0) {
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return false;
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}
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return true;
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}
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2009-10-31 11:28:11 +01:00
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void serial_set_frequency(SerialState *s, uint32_t frequency);
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2007-11-17 18:14:51 +01:00
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/* parallel.c */
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2011-02-05 15:51:57 +01:00
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static inline bool parallel_init(int index, CharDriverState *chr)
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{
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ISADevice *dev;
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2011-02-05 15:56:53 +01:00
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dev = isa_try_create("isa-parallel");
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if (!dev) {
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return false;
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}
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2011-02-05 15:51:57 +01:00
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qdev_prop_set_uint32(&dev->qdev, "index", index);
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qdev_prop_set_chr(&dev->qdev, "chardev", chr);
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if (qdev_init(&dev->qdev) < 0) {
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return false;
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}
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return true;
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}
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bool parallel_mm_init(target_phys_addr_t base, int it_shift, qemu_irq irq,
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CharDriverState *chr);
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2007-11-17 18:14:51 +01:00
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/* i8259.c */
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typedef struct PicState2 PicState2;
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extern PicState2 *isa_pic;
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void pic_set_irq(int irq, int level);
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void pic_set_irq_new(void *opaque, int irq, int level);
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qemu_irq *i8259_init(qemu_irq parent_irq);
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int pic_read_irq(PicState2 *s);
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2011-10-07 09:19:37 +02:00
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int pic_get_output(PicState2 *s);
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2007-11-17 18:14:51 +01:00
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uint32_t pic_intack_read(PicState2 *s);
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2009-03-06 00:01:23 +01:00
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void pic_info(Monitor *mon);
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void irq_info(Monitor *mon);
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2007-11-17 18:14:51 +01:00
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2011-10-07 09:19:35 +02:00
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/* Global System Interrupts */
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2010-06-19 09:41:43 +02:00
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2011-10-07 09:19:35 +02:00
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#define GSI_NUM_PINS IOAPIC_NUM_PINS
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2010-05-14 09:29:15 +02:00
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2011-10-07 09:19:35 +02:00
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typedef struct GSIState {
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2011-10-07 09:19:36 +02:00
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qemu_irq i8259_irq[ISA_NUM_IRQS];
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2011-10-07 09:19:35 +02:00
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qemu_irq ioapic_irq[IOAPIC_NUM_PINS];
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} GSIState;
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void gsi_handler(void *opaque, int n, int level);
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2010-05-14 09:29:15 +02:00
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2007-11-17 18:14:51 +01:00
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/* i8254.c */
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#define PIT_FREQ 1193182
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2011-02-13 20:54:40 +01:00
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static inline ISADevice *pit_init(int base, int irq)
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{
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ISADevice *dev;
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dev = isa_create("isa-pit");
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qdev_prop_set_uint32(&dev->qdev, "iobase", base);
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qdev_prop_set_uint32(&dev->qdev, "irq", irq);
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qdev_init_nofail(&dev->qdev);
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return dev;
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}
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2007-11-17 18:14:51 +01:00
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2011-02-13 20:54:40 +01:00
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void pit_set_gate(ISADevice *dev, int channel, int val);
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int pit_get_gate(ISADevice *dev, int channel);
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int pit_get_initial_count(ISADevice *dev, int channel);
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int pit_get_mode(ISADevice *dev, int channel);
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int pit_get_out(ISADevice *dev, int channel, int64_t current_time);
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2007-11-17 18:14:51 +01:00
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2008-12-18 23:42:34 +01:00
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void hpet_pit_disable(void);
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void hpet_pit_enable(void);
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2007-11-17 18:14:51 +01:00
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/* vmport.c */
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2011-02-05 15:34:41 +01:00
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static inline void vmport_init(void)
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{
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isa_create_simple("vmport");
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}
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2007-11-17 18:14:51 +01:00
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void vmport_register(unsigned char command, IOPortReadFunc *func, void *opaque);
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2011-02-05 15:34:52 +01:00
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void vmmouse_get_data(uint32_t *data);
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void vmmouse_set_data(const uint32_t *data);
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2007-11-17 18:14:51 +01:00
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/* pckbd.c */
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void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base);
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void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
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2011-08-11 00:28:17 +02:00
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MemoryRegion *region, ram_addr_t size,
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2009-10-01 23:12:16 +02:00
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target_phys_addr_t mask);
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2010-05-22 09:59:01 +02:00
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void i8042_isa_mouse_fake_event(void *opaque);
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void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out);
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2007-11-17 18:14:51 +01:00
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/* pc.c */
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extern int fd_bootchk;
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2010-05-14 09:29:09 +02:00
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void pc_register_ferr_irq(qemu_irq irq);
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2010-05-14 09:29:15 +02:00
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void pc_cmos_set_s3_resume(void *opaque, int irq, int level);
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void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
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void pc_cpus_init(const char *cpu_model);
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2011-07-26 13:26:16 +02:00
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void pc_memory_init(MemoryRegion *system_memory,
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const char *kernel_filename,
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2010-05-14 09:29:15 +02:00
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const char *kernel_cmdline,
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const char *initrd_filename,
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2011-04-11 20:48:11 +02:00
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ram_addr_t below_4g_mem_size,
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2011-08-15 16:17:38 +02:00
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ram_addr_t above_4g_mem_size,
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2011-09-21 20:49:29 +02:00
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MemoryRegion *rom_memory,
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2011-08-15 16:17:38 +02:00
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MemoryRegion **ram_memory);
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2010-05-14 09:29:15 +02:00
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qemu_irq *pc_allocate_cpu_irq(void);
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void pc_vga_init(PCIBus *pci_bus);
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2011-10-07 09:19:35 +02:00
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void pc_basic_device_init(qemu_irq *gsi,
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2011-05-03 18:06:54 +02:00
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ISADevice **rtc_state,
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bool no_vmport);
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2010-05-14 09:29:15 +02:00
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void pc_init_ne2k_isa(NICInfo *nd);
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void pc_cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
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2010-06-24 19:58:20 +02:00
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const char *boot_device,
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BusState *ide0, BusState *ide1,
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2011-02-05 17:32:23 +01:00
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ISADevice *s);
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2010-05-14 09:29:15 +02:00
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void pc_pci_device_init(PCIBus *pci_bus);
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2010-05-14 09:29:09 +02:00
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2010-05-14 09:29:04 +02:00
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typedef void (*cpu_set_smm_t)(int smm, void *arg);
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void cpu_smm_register(cpu_set_smm_t callback, void *arg);
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2007-11-17 18:14:51 +01:00
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/* acpi.c */
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extern int acpi_enabled;
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2009-03-07 16:50:18 +01:00
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extern char *acpi_tables;
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extern size_t acpi_tables_len;
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2009-06-18 12:57:00 +02:00
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void acpi_bios_init(void);
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int acpi_table_add(const char *table_desc);
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/* acpi_piix.c */
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2010-03-29 21:23:52 +02:00
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2008-03-18 07:53:05 +01:00
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i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
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2010-03-29 21:23:52 +02:00
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qemu_irq sci_irq, qemu_irq cmos_s3, qemu_irq smi_irq,
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int kvm_enabled);
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2007-11-17 18:14:51 +01:00
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void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
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2008-12-18 00:28:44 +01:00
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/* hpet.c */
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extern int no_hpet;
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2007-11-17 18:14:51 +01:00
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/* pcspk.c */
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2011-02-13 20:54:40 +01:00
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void pcspk_init(ISADevice *pit);
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2009-05-12 13:33:04 +02:00
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int pcspk_audio_init(qemu_irq *pic);
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2007-11-17 18:14:51 +01:00
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/* piix_pci.c */
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2009-08-28 15:28:15 +02:00
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struct PCII440FXState;
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typedef struct PCII440FXState PCII440FXState;
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2011-07-26 13:26:19 +02:00
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PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn,
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2011-08-08 15:09:04 +02:00
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qemu_irq *pic,
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MemoryRegion *address_space_mem,
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MemoryRegion *address_space_io,
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2011-08-15 16:17:38 +02:00
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ram_addr_t ram_size,
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target_phys_addr_t pci_hole_start,
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target_phys_addr_t pci_hole_size,
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target_phys_addr_t pci_hole64_start,
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target_phys_addr_t pci_hole64_size,
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MemoryRegion *pci_memory,
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MemoryRegion *ram_memory);
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2007-11-17 18:14:51 +01:00
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2009-08-28 15:28:13 +02:00
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/* piix4.c */
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2008-10-26 14:43:07 +01:00
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extern PCIDevice *piix4_dev;
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2007-11-17 18:14:51 +01:00
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int piix4_init(PCIBus *bus, int devfn);
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/* vga.c */
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2008-09-28 02:42:12 +02:00
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enum vga_retrace_method {
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VGA_RETRACE_DUMB,
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VGA_RETRACE_PRECISE
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};
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extern enum vga_retrace_method vga_retrace_method;
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2007-11-17 18:14:51 +01:00
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2011-02-13 15:01:05 +01:00
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static inline int isa_vga_init(void)
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{
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2011-02-13 15:17:00 +01:00
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ISADevice *dev;
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2011-02-13 15:01:05 +01:00
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2011-02-13 15:17:00 +01:00
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dev = isa_try_create("isa-vga");
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if (!dev) {
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fprintf(stderr, "Warning: isa-vga not available\n");
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return 0;
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}
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qdev_init_nofail(&dev->qdev);
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return 1;
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2011-02-13 15:01:05 +01:00
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}
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2010-10-15 11:45:13 +02:00
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int pci_vga_init(PCIBus *bus);
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2009-10-01 23:12:16 +02:00
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int isa_vga_mm_init(target_phys_addr_t vram_base,
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2011-08-15 16:17:37 +02:00
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target_phys_addr_t ctrl_base, int it_shift,
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MemoryRegion *address_space);
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2007-11-17 18:14:51 +01:00
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/* cirrus_vga.c */
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2009-05-13 18:56:25 +02:00
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void pci_cirrus_vga_init(PCIBus *bus);
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2011-08-15 16:17:37 +02:00
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void isa_cirrus_vga_init(MemoryRegion *address_space);
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2007-11-17 18:14:51 +01:00
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/* ne2000.c */
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2011-02-05 16:44:45 +01:00
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static inline bool isa_ne2000_init(int base, int irq, NICInfo *nd)
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2011-02-05 16:39:57 +01:00
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{
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ISADevice *dev;
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2007-11-17 18:14:51 +01:00
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2011-02-05 16:39:57 +01:00
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qemu_check_nic_model(nd, "ne2k_isa");
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2011-02-05 16:44:45 +01:00
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dev = isa_try_create("ne2k_isa");
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if (!dev) {
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return false;
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}
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2011-02-05 16:39:57 +01:00
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qdev_prop_set_uint32(&dev->qdev, "iobase", base);
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qdev_prop_set_uint32(&dev->qdev, "irq", irq);
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qdev_set_nic_properties(&dev->qdev, nd);
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qdev_init_nofail(&dev->qdev);
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2011-02-05 16:44:45 +01:00
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return true;
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2011-02-05 16:39:57 +01:00
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}
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2007-11-17 18:14:51 +01:00
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2010-02-15 18:33:46 +01:00
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/* e820 types */
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#define E820_RAM 1
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#define E820_RESERVED 2
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#define E820_ACPI 3
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#define E820_NVS 4
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#define E820_UNUSABLE 5
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int e820_add_entry(uint64_t, uint64_t, uint32_t);
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2007-11-17 18:14:51 +01:00
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#endif
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