95de21a430
# By Christophe Lyon (1) and others # Via Michael Tokarev * mjt/trivial-patches: target-moxie: replace target_phys_addr_t with hwaddr Rename hexdump to avoid FreeBSD libutil conflict remove some double-includes translate: remove redundantly included qemu/timer.h Remove twice include of qemu-common.h fix /proc/self/maps output Message-id: 51977B44.1000302@msgid.tls.msk.ru Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
250 lines
7.5 KiB
C
250 lines
7.5 KiB
C
#ifndef HW_PC_H
|
|
#define HW_PC_H
|
|
|
|
#include "qemu-common.h"
|
|
#include "exec/memory.h"
|
|
#include "exec/ioport.h"
|
|
#include "hw/isa/isa.h"
|
|
#include "hw/block/fdc.h"
|
|
#include "net/net.h"
|
|
#include "hw/i386/ioapic.h"
|
|
|
|
/* PC-style peripherals (also used by other machines). */
|
|
|
|
/* parallel.c */
|
|
static inline bool parallel_init(ISABus *bus, int index, CharDriverState *chr)
|
|
{
|
|
ISADevice *dev;
|
|
|
|
dev = isa_try_create(bus, "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(MemoryRegion *address_space,
|
|
hwaddr base, int it_shift, qemu_irq irq,
|
|
CharDriverState *chr);
|
|
|
|
/* i8259.c */
|
|
|
|
extern DeviceState *isa_pic;
|
|
qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq);
|
|
qemu_irq *kvm_i8259_init(ISABus *bus);
|
|
int pic_read_irq(DeviceState *d);
|
|
int pic_get_output(DeviceState *d);
|
|
void pic_info(Monitor *mon, const QDict *qdict);
|
|
void irq_info(Monitor *mon, const QDict *qdict);
|
|
|
|
/* Global System Interrupts */
|
|
|
|
#define GSI_NUM_PINS IOAPIC_NUM_PINS
|
|
|
|
typedef struct GSIState {
|
|
qemu_irq i8259_irq[ISA_NUM_IRQS];
|
|
qemu_irq ioapic_irq[IOAPIC_NUM_PINS];
|
|
} GSIState;
|
|
|
|
void gsi_handler(void *opaque, int n, int level);
|
|
|
|
/* vmport.c */
|
|
static inline void vmport_init(ISABus *bus)
|
|
{
|
|
isa_create_simple(bus, "vmport");
|
|
}
|
|
void vmport_register(unsigned char command, IOPortReadFunc *func, void *opaque);
|
|
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,
|
|
MemoryRegion *region, ram_addr_t size,
|
|
hwaddr mask);
|
|
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 pc_register_ferr_irq(qemu_irq irq);
|
|
void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
|
|
|
|
void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge);
|
|
void pc_hot_add_cpu(const int64_t id, Error **errp);
|
|
void pc_acpi_init(const char *default_dsdt);
|
|
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);
|
|
DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus);
|
|
void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
|
|
ISADevice **rtc_state,
|
|
ISADevice **floppy,
|
|
bool no_vmport);
|
|
void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd);
|
|
void pc_cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
|
|
const char *boot_device,
|
|
ISADevice *floppy, BusState *ide0, BusState *ide1,
|
|
ISADevice *s);
|
|
void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus);
|
|
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);
|
|
|
|
void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
|
|
|
|
/* acpi_piix.c */
|
|
|
|
i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
|
|
qemu_irq sci_irq, qemu_irq smi_irq,
|
|
int kvm_enabled, void *fw_cfg);
|
|
void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
|
|
|
|
/* hpet.c */
|
|
extern int no_hpet;
|
|
|
|
/* piix_pci.c */
|
|
struct PCII440FXState;
|
|
typedef struct PCII440FXState PCII440FXState;
|
|
|
|
PCIBus *i440fx_init(PCII440FXState **pi440fx_state, int *piix_devfn,
|
|
ISABus **isa_bus, qemu_irq *pic,
|
|
MemoryRegion *address_space_mem,
|
|
MemoryRegion *address_space_io,
|
|
ram_addr_t ram_size,
|
|
hwaddr pci_hole_start,
|
|
hwaddr pci_hole_size,
|
|
hwaddr pci_hole64_start,
|
|
hwaddr pci_hole64_size,
|
|
MemoryRegion *pci_memory,
|
|
MemoryRegion *ram_memory);
|
|
|
|
/* piix4.c */
|
|
extern PCIDevice *piix4_dev;
|
|
int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn);
|
|
|
|
/* vga.c */
|
|
enum vga_retrace_method {
|
|
VGA_RETRACE_DUMB,
|
|
VGA_RETRACE_PRECISE
|
|
};
|
|
|
|
extern enum vga_retrace_method vga_retrace_method;
|
|
|
|
int isa_vga_mm_init(hwaddr vram_base,
|
|
hwaddr ctrl_base, int it_shift,
|
|
MemoryRegion *address_space);
|
|
|
|
/* ne2000.c */
|
|
static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd)
|
|
{
|
|
ISADevice *dev;
|
|
|
|
qemu_check_nic_model(nd, "ne2k_isa");
|
|
|
|
dev = isa_try_create(bus, "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;
|
|
}
|
|
|
|
/* pc_sysfw.c */
|
|
void pc_system_firmware_init(MemoryRegion *rom_memory);
|
|
|
|
/* pvpanic.c */
|
|
int pvpanic_init(ISABus *bus);
|
|
|
|
/* 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);
|
|
|
|
#define PC_COMPAT_1_4 \
|
|
{\
|
|
.driver = "scsi-hd",\
|
|
.property = "discard_granularity",\
|
|
.value = stringify(0),\
|
|
},{\
|
|
.driver = "scsi-cd",\
|
|
.property = "discard_granularity",\
|
|
.value = stringify(0),\
|
|
},{\
|
|
.driver = "scsi-disk",\
|
|
.property = "discard_granularity",\
|
|
.value = stringify(0),\
|
|
},{\
|
|
.driver = "ide-hd",\
|
|
.property = "discard_granularity",\
|
|
.value = stringify(0),\
|
|
},{\
|
|
.driver = "ide-cd",\
|
|
.property = "discard_granularity",\
|
|
.value = stringify(0),\
|
|
},{\
|
|
.driver = "ide-drive",\
|
|
.property = "discard_granularity",\
|
|
.value = stringify(0),\
|
|
},{\
|
|
.driver = "virtio-blk-pci",\
|
|
.property = "discard_granularity",\
|
|
.value = stringify(0),\
|
|
},{\
|
|
.driver = "virtio-serial-pci",\
|
|
.property = "vectors",\
|
|
/* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\
|
|
.value = stringify(0xFFFFFFFF),\
|
|
},{ \
|
|
.driver = "virtio-net-pci", \
|
|
.property = "ctrl_guest_offloads", \
|
|
.value = "off", \
|
|
},{\
|
|
.driver = "e1000",\
|
|
.property = "romfile",\
|
|
.value = "pxe-e1000.rom",\
|
|
},{\
|
|
.driver = "ne2k_pci",\
|
|
.property = "romfile",\
|
|
.value = "pxe-ne2k_pci.rom",\
|
|
},{\
|
|
.driver = "pcnet",\
|
|
.property = "romfile",\
|
|
.value = "pxe-pcnet.rom",\
|
|
},{\
|
|
.driver = "rtl8139",\
|
|
.property = "romfile",\
|
|
.value = "pxe-rtl8139.rom",\
|
|
},{\
|
|
.driver = "virtio-net-pci",\
|
|
.property = "romfile",\
|
|
.value = "pxe-virtio.rom",\
|
|
},{\
|
|
.driver = "486-" TYPE_X86_CPU,\
|
|
.property = "model",\
|
|
.value = stringify(0),\
|
|
}
|
|
|
|
#endif
|