Revision b881fbe9 hw/pc.h
| b/hw/pc.h | ||
|---|---|---|
| 8 | 8 |
#include "fdc.h" |
| 9 | 9 |
#include "net.h" |
| 10 | 10 |
#include "memory.h" |
| 11 |
#include "ioapic.h" |
|
| 11 | 12 |
|
| 12 | 13 |
/* PC-style peripherals (also used by other machines). */ |
| 13 | 14 |
|
| ... | ... | |
| 70 | 71 |
void pic_info(Monitor *mon); |
| 71 | 72 |
void irq_info(Monitor *mon); |
| 72 | 73 |
|
| 73 |
/* ISA */ |
|
| 74 |
#define IOAPIC_NUM_PINS 0x18 |
|
| 74 |
/* Global System Interrupts */ |
|
| 75 | 75 |
|
| 76 |
typedef struct isa_irq_state {
|
|
| 77 |
qemu_irq *i8259; |
|
| 78 |
qemu_irq ioapic[IOAPIC_NUM_PINS]; |
|
| 79 |
} IsaIrqState; |
|
| 76 |
#define GSI_NUM_PINS IOAPIC_NUM_PINS |
|
| 80 | 77 |
|
| 81 |
void isa_irq_handler(void *opaque, int n, int level); |
|
| 78 |
typedef struct GSIState {
|
|
| 79 |
qemu_irq *i8259_irq; |
|
| 80 |
qemu_irq ioapic_irq[IOAPIC_NUM_PINS]; |
|
| 81 |
} GSIState; |
|
| 82 |
|
|
| 83 |
void gsi_handler(void *opaque, int n, int level); |
|
| 82 | 84 |
|
| 83 | 85 |
/* i8254.c */ |
| 84 | 86 |
|
| ... | ... | |
| 141 | 143 |
MemoryRegion **ram_memory); |
| 142 | 144 |
qemu_irq *pc_allocate_cpu_irq(void); |
| 143 | 145 |
void pc_vga_init(PCIBus *pci_bus); |
| 144 |
void pc_basic_device_init(qemu_irq *isa_irq,
|
|
| 146 |
void pc_basic_device_init(qemu_irq *gsi,
|
|
| 145 | 147 |
ISADevice **rtc_state, |
| 146 | 148 |
bool no_vmport); |
| 147 | 149 |
void pc_init_ne2k_isa(NICInfo *nd); |
Also available in: Unified diff