#define PCI_ADDRESS_SPACE_MEM_PREFETCH 0x08
typedef struct PCIIORegion {
- uint32_t addr;
+ uint32_t addr; /* current PCI mapping address. -1 means not mapped */
uint32_t size;
uint8_t type;
PCIMapIORegionFunc *map_func;
/* do not access the following fields */
PCIConfigReadFunc *config_read;
PCIConfigWriteFunc *config_write;
+ int irq_index;
};
PCIDevice *pci_register_device(const char *name, int instance_size,
uint32_t size, int type,
PCIMapIORegionFunc *map_func);
+void pci_set_irq(PCIDevice *pci_dev, int irq_num, int level);
+
+uint32_t pci_default_read_config(PCIDevice *d,
+ uint32_t address, int len);
+void pci_default_write_config(PCIDevice *d,
+ uint32_t address, uint32_t val, int len);
+
void i440fx_init(void);
void piix3_init(void);
void pci_bios_init(void);
+void pci_info(void);
/* vga.c */
}
int vga_initialize(DisplayState *ds, uint8_t *vga_ram_base,
- unsigned long vga_ram_offset, int vga_ram_size);
+ unsigned long vga_ram_offset, int vga_ram_size,
+ int is_pci);
void vga_update_display(void);
void vga_screen_dump(const char *filename);