root / hw / pc_piix.c @ 19857e62
History | View | Annotate | Download (16.1 kB)
| 1 |
/*
|
|---|---|
| 2 |
* QEMU PC System Emulator
|
| 3 |
*
|
| 4 |
* Copyright (c) 2003-2004 Fabrice Bellard
|
| 5 |
*
|
| 6 |
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
| 7 |
* of this software and associated documentation files (the "Software"), to deal
|
| 8 |
* in the Software without restriction, including without limitation the rights
|
| 9 |
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
| 10 |
* copies of the Software, and to permit persons to whom the Software is
|
| 11 |
* furnished to do so, subject to the following conditions:
|
| 12 |
*
|
| 13 |
* The above copyright notice and this permission notice shall be included in
|
| 14 |
* all copies or substantial portions of the Software.
|
| 15 |
*
|
| 16 |
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
| 17 |
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
| 18 |
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
| 19 |
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
| 20 |
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
| 21 |
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
| 22 |
* THE SOFTWARE.
|
| 23 |
*/
|
| 24 |
|
| 25 |
#include <glib.h> |
| 26 |
|
| 27 |
#include "hw.h" |
| 28 |
#include "pc.h" |
| 29 |
#include "apic.h" |
| 30 |
#include "pci.h" |
| 31 |
#include "usb-uhci.h" |
| 32 |
#include "usb-ohci.h" |
| 33 |
#include "net.h" |
| 34 |
#include "boards.h" |
| 35 |
#include "ide.h" |
| 36 |
#include "kvm.h" |
| 37 |
#include "kvmclock.h" |
| 38 |
#include "sysemu.h" |
| 39 |
#include "sysbus.h" |
| 40 |
#include "arch_init.h" |
| 41 |
#include "blockdev.h" |
| 42 |
#include "smbus.h" |
| 43 |
#include "xen.h" |
| 44 |
#include "memory.h" |
| 45 |
#include "exec-memory.h" |
| 46 |
#ifdef CONFIG_XEN
|
| 47 |
# include <xen/hvm/hvm_info_table.h> |
| 48 |
#endif
|
| 49 |
|
| 50 |
#define MAX_IDE_BUS 2 |
| 51 |
|
| 52 |
static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 }; |
| 53 |
static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 }; |
| 54 |
static const int ide_irq[MAX_IDE_BUS] = { 14, 15 }; |
| 55 |
|
| 56 |
static void ioapic_init(GSIState *gsi_state) |
| 57 |
{
|
| 58 |
DeviceState *dev; |
| 59 |
SysBusDevice *d; |
| 60 |
unsigned int i; |
| 61 |
|
| 62 |
dev = qdev_create(NULL, "ioapic"); |
| 63 |
qdev_init_nofail(dev); |
| 64 |
d = sysbus_from_qdev(dev); |
| 65 |
sysbus_mmio_map(d, 0, 0xfec00000); |
| 66 |
|
| 67 |
for (i = 0; i < IOAPIC_NUM_PINS; i++) { |
| 68 |
gsi_state->ioapic_irq[i] = qdev_get_gpio_in(dev, i); |
| 69 |
} |
| 70 |
} |
| 71 |
|
| 72 |
/* PC hardware initialisation */
|
| 73 |
static void pc_init1(MemoryRegion *system_memory, |
| 74 |
MemoryRegion *system_io, |
| 75 |
ram_addr_t ram_size, |
| 76 |
const char *boot_device, |
| 77 |
const char *kernel_filename, |
| 78 |
const char *kernel_cmdline, |
| 79 |
const char *initrd_filename, |
| 80 |
const char *cpu_model, |
| 81 |
int pci_enabled,
|
| 82 |
int kvmclock_enabled)
|
| 83 |
{
|
| 84 |
int i;
|
| 85 |
ram_addr_t below_4g_mem_size, above_4g_mem_size; |
| 86 |
PCIBus *pci_bus; |
| 87 |
PCII440FXState *i440fx_state; |
| 88 |
int piix3_devfn = -1; |
| 89 |
qemu_irq *cpu_irq; |
| 90 |
qemu_irq *gsi; |
| 91 |
qemu_irq *i8259; |
| 92 |
qemu_irq *cmos_s3; |
| 93 |
qemu_irq *smi_irq; |
| 94 |
GSIState *gsi_state; |
| 95 |
DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; |
| 96 |
BusState *idebus[MAX_IDE_BUS]; |
| 97 |
ISADevice *rtc_state; |
| 98 |
ISADevice *floppy; |
| 99 |
MemoryRegion *ram_memory; |
| 100 |
MemoryRegion *pci_memory; |
| 101 |
MemoryRegion *rom_memory; |
| 102 |
|
| 103 |
pc_cpus_init(cpu_model); |
| 104 |
|
| 105 |
if (kvmclock_enabled) {
|
| 106 |
kvmclock_create(); |
| 107 |
} |
| 108 |
|
| 109 |
if (ram_size >= 0xe0000000 ) { |
| 110 |
above_4g_mem_size = ram_size - 0xe0000000;
|
| 111 |
below_4g_mem_size = 0xe0000000;
|
| 112 |
} else {
|
| 113 |
above_4g_mem_size = 0;
|
| 114 |
below_4g_mem_size = ram_size; |
| 115 |
} |
| 116 |
|
| 117 |
if (pci_enabled) {
|
| 118 |
pci_memory = g_new(MemoryRegion, 1);
|
| 119 |
memory_region_init(pci_memory, "pci", INT64_MAX);
|
| 120 |
rom_memory = pci_memory; |
| 121 |
} else {
|
| 122 |
pci_memory = NULL;
|
| 123 |
rom_memory = system_memory; |
| 124 |
} |
| 125 |
|
| 126 |
/* allocate ram and load rom/bios */
|
| 127 |
if (!xen_enabled()) {
|
| 128 |
pc_memory_init(system_memory, |
| 129 |
kernel_filename, kernel_cmdline, initrd_filename, |
| 130 |
below_4g_mem_size, above_4g_mem_size, |
| 131 |
pci_enabled ? rom_memory : system_memory, &ram_memory); |
| 132 |
} |
| 133 |
|
| 134 |
gsi_state = g_malloc0(sizeof(*gsi_state));
|
| 135 |
gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); |
| 136 |
|
| 137 |
if (pci_enabled) {
|
| 138 |
pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, gsi, |
| 139 |
system_memory, system_io, ram_size, |
| 140 |
below_4g_mem_size, |
| 141 |
0x100000000ULL - below_4g_mem_size,
|
| 142 |
0x100000000ULL + above_4g_mem_size,
|
| 143 |
(sizeof(target_phys_addr_t) == 4 |
| 144 |
? 0
|
| 145 |
: ((uint64_t)1 << 62)), |
| 146 |
pci_memory, ram_memory); |
| 147 |
} else {
|
| 148 |
pci_bus = NULL;
|
| 149 |
i440fx_state = NULL;
|
| 150 |
isa_bus_new(NULL, system_io);
|
| 151 |
no_hpet = 1;
|
| 152 |
} |
| 153 |
isa_bus_irqs(gsi); |
| 154 |
|
| 155 |
if (!xen_enabled()) {
|
| 156 |
cpu_irq = pc_allocate_cpu_irq(); |
| 157 |
i8259 = i8259_init(cpu_irq[0]);
|
| 158 |
} else {
|
| 159 |
i8259 = xen_interrupt_controller_init(); |
| 160 |
} |
| 161 |
|
| 162 |
for (i = 0; i < ISA_NUM_IRQS; i++) { |
| 163 |
gsi_state->i8259_irq[i] = i8259[i]; |
| 164 |
} |
| 165 |
if (pci_enabled) {
|
| 166 |
ioapic_init(gsi_state); |
| 167 |
} |
| 168 |
|
| 169 |
pc_register_ferr_irq(gsi[13]);
|
| 170 |
|
| 171 |
pc_vga_init(pci_enabled? pci_bus: NULL);
|
| 172 |
|
| 173 |
if (xen_enabled()) {
|
| 174 |
pci_create_simple(pci_bus, -1, "xen-platform"); |
| 175 |
} |
| 176 |
|
| 177 |
/* init basic PC hardware */
|
| 178 |
pc_basic_device_init(gsi, &rtc_state, &floppy, xen_enabled()); |
| 179 |
|
| 180 |
for(i = 0; i < nb_nics; i++) { |
| 181 |
NICInfo *nd = &nd_table[i]; |
| 182 |
|
| 183 |
if (!pci_enabled || (nd->model && strcmp(nd->model, "ne2k_isa") == 0)) |
| 184 |
pc_init_ne2k_isa(nd); |
| 185 |
else
|
| 186 |
pci_nic_init_nofail(nd, "e1000", NULL); |
| 187 |
} |
| 188 |
|
| 189 |
ide_drive_get(hd, MAX_IDE_BUS); |
| 190 |
if (pci_enabled) {
|
| 191 |
PCIDevice *dev; |
| 192 |
if (xen_enabled()) {
|
| 193 |
dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1);
|
| 194 |
} else {
|
| 195 |
dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1);
|
| 196 |
} |
| 197 |
idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); |
| 198 |
idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); |
| 199 |
} else {
|
| 200 |
for(i = 0; i < MAX_IDE_BUS; i++) { |
| 201 |
ISADevice *dev; |
| 202 |
dev = isa_ide_init(ide_iobase[i], ide_iobase2[i], ide_irq[i], |
| 203 |
hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]);
|
| 204 |
idebus[i] = qdev_get_child_bus(&dev->qdev, "ide.0");
|
| 205 |
} |
| 206 |
} |
| 207 |
|
| 208 |
audio_init(gsi, pci_enabled ? pci_bus : NULL);
|
| 209 |
|
| 210 |
pc_cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device, |
| 211 |
floppy, idebus[0], idebus[1], rtc_state); |
| 212 |
|
| 213 |
if (pci_enabled && usb_enabled) {
|
| 214 |
usb_uhci_piix3_init(pci_bus, piix3_devfn + 2);
|
| 215 |
} |
| 216 |
|
| 217 |
if (pci_enabled && acpi_enabled) {
|
| 218 |
i2c_bus *smbus; |
| 219 |
|
| 220 |
if (!xen_enabled()) {
|
| 221 |
cmos_s3 = qemu_allocate_irqs(pc_cmos_set_s3_resume, rtc_state, 1);
|
| 222 |
} else {
|
| 223 |
cmos_s3 = qemu_allocate_irqs(xen_cmos_set_s3_resume, rtc_state, 1);
|
| 224 |
} |
| 225 |
smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1);
|
| 226 |
/* TODO: Populate SPD eeprom data. */
|
| 227 |
smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, |
| 228 |
gsi[9], *cmos_s3, *smi_irq,
|
| 229 |
kvm_enabled()); |
| 230 |
smbus_eeprom_init(smbus, 8, NULL, 0); |
| 231 |
} |
| 232 |
|
| 233 |
if (pci_enabled) {
|
| 234 |
pc_pci_device_init(pci_bus); |
| 235 |
} |
| 236 |
} |
| 237 |
|
| 238 |
static void pc_init_pci(ram_addr_t ram_size, |
| 239 |
const char *boot_device, |
| 240 |
const char *kernel_filename, |
| 241 |
const char *kernel_cmdline, |
| 242 |
const char *initrd_filename, |
| 243 |
const char *cpu_model) |
| 244 |
{
|
| 245 |
pc_init1(get_system_memory(), |
| 246 |
get_system_io(), |
| 247 |
ram_size, boot_device, |
| 248 |
kernel_filename, kernel_cmdline, |
| 249 |
initrd_filename, cpu_model, 1, 1); |
| 250 |
} |
| 251 |
|
| 252 |
static void pc_init_pci_no_kvmclock(ram_addr_t ram_size, |
| 253 |
const char *boot_device, |
| 254 |
const char *kernel_filename, |
| 255 |
const char *kernel_cmdline, |
| 256 |
const char *initrd_filename, |
| 257 |
const char *cpu_model) |
| 258 |
{
|
| 259 |
pc_init1(get_system_memory(), |
| 260 |
get_system_io(), |
| 261 |
ram_size, boot_device, |
| 262 |
kernel_filename, kernel_cmdline, |
| 263 |
initrd_filename, cpu_model, 1, 0); |
| 264 |
} |
| 265 |
|
| 266 |
static void pc_init_isa(ram_addr_t ram_size, |
| 267 |
const char *boot_device, |
| 268 |
const char *kernel_filename, |
| 269 |
const char *kernel_cmdline, |
| 270 |
const char *initrd_filename, |
| 271 |
const char *cpu_model) |
| 272 |
{
|
| 273 |
if (cpu_model == NULL) |
| 274 |
cpu_model = "486";
|
| 275 |
pc_init1(get_system_memory(), |
| 276 |
get_system_io(), |
| 277 |
ram_size, boot_device, |
| 278 |
kernel_filename, kernel_cmdline, |
| 279 |
initrd_filename, cpu_model, 0, 1); |
| 280 |
} |
| 281 |
|
| 282 |
#ifdef CONFIG_XEN
|
| 283 |
static void pc_xen_hvm_init(ram_addr_t ram_size, |
| 284 |
const char *boot_device, |
| 285 |
const char *kernel_filename, |
| 286 |
const char *kernel_cmdline, |
| 287 |
const char *initrd_filename, |
| 288 |
const char *cpu_model) |
| 289 |
{
|
| 290 |
if (xen_hvm_init() != 0) { |
| 291 |
hw_error("xen hardware virtual machine initialisation failed");
|
| 292 |
} |
| 293 |
pc_init_pci_no_kvmclock(ram_size, boot_device, |
| 294 |
kernel_filename, kernel_cmdline, |
| 295 |
initrd_filename, cpu_model); |
| 296 |
xen_vcpu_init(); |
| 297 |
} |
| 298 |
#endif
|
| 299 |
|
| 300 |
static QEMUMachine pc_machine_v1_0 = {
|
| 301 |
.name = "pc-1.0",
|
| 302 |
.alias = "pc",
|
| 303 |
.desc = "Standard PC",
|
| 304 |
.init = pc_init_pci, |
| 305 |
.max_cpus = 255,
|
| 306 |
.is_default = 1,
|
| 307 |
}; |
| 308 |
|
| 309 |
static QEMUMachine pc_machine_v0_14 = {
|
| 310 |
.name = "pc-0.14",
|
| 311 |
.desc = "Standard PC",
|
| 312 |
.init = pc_init_pci, |
| 313 |
.max_cpus = 255,
|
| 314 |
}; |
| 315 |
|
| 316 |
static QEMUMachine pc_machine_v0_13 = {
|
| 317 |
.name = "pc-0.13",
|
| 318 |
.desc = "Standard PC",
|
| 319 |
.init = pc_init_pci_no_kvmclock, |
| 320 |
.max_cpus = 255,
|
| 321 |
.compat_props = (GlobalProperty[]) {
|
| 322 |
{
|
| 323 |
.driver = "virtio-9p-pci",
|
| 324 |
.property = "vectors",
|
| 325 |
.value = stringify(0),
|
| 326 |
},{
|
| 327 |
.driver = "VGA",
|
| 328 |
.property = "rombar",
|
| 329 |
.value = stringify(0),
|
| 330 |
},{
|
| 331 |
.driver = "vmware-svga",
|
| 332 |
.property = "rombar",
|
| 333 |
.value = stringify(0),
|
| 334 |
},{
|
| 335 |
.driver = "PCI",
|
| 336 |
.property = "command_serr_enable",
|
| 337 |
.value = "off",
|
| 338 |
},{
|
| 339 |
.driver = "virtio-blk-pci",
|
| 340 |
.property = "event_idx",
|
| 341 |
.value = "off",
|
| 342 |
},{
|
| 343 |
.driver = "virtio-serial-pci",
|
| 344 |
.property = "event_idx",
|
| 345 |
.value = "off",
|
| 346 |
},{
|
| 347 |
.driver = "virtio-net-pci",
|
| 348 |
.property = "event_idx",
|
| 349 |
.value = "off",
|
| 350 |
}, |
| 351 |
{ /* end of list */ }
|
| 352 |
}, |
| 353 |
}; |
| 354 |
|
| 355 |
static QEMUMachine pc_machine_v0_12 = {
|
| 356 |
.name = "pc-0.12",
|
| 357 |
.desc = "Standard PC",
|
| 358 |
.init = pc_init_pci_no_kvmclock, |
| 359 |
.max_cpus = 255,
|
| 360 |
.compat_props = (GlobalProperty[]) {
|
| 361 |
{
|
| 362 |
.driver = "virtio-serial-pci",
|
| 363 |
.property = "max_ports",
|
| 364 |
.value = stringify(1),
|
| 365 |
},{
|
| 366 |
.driver = "virtio-serial-pci",
|
| 367 |
.property = "vectors",
|
| 368 |
.value = stringify(0),
|
| 369 |
},{
|
| 370 |
.driver = "VGA",
|
| 371 |
.property = "rombar",
|
| 372 |
.value = stringify(0),
|
| 373 |
},{
|
| 374 |
.driver = "vmware-svga",
|
| 375 |
.property = "rombar",
|
| 376 |
.value = stringify(0),
|
| 377 |
},{
|
| 378 |
.driver = "PCI",
|
| 379 |
.property = "command_serr_enable",
|
| 380 |
.value = "off",
|
| 381 |
},{
|
| 382 |
.driver = "virtio-blk-pci",
|
| 383 |
.property = "event_idx",
|
| 384 |
.value = "off",
|
| 385 |
},{
|
| 386 |
.driver = "virtio-serial-pci",
|
| 387 |
.property = "event_idx",
|
| 388 |
.value = "off",
|
| 389 |
},{
|
| 390 |
.driver = "virtio-net-pci",
|
| 391 |
.property = "event_idx",
|
| 392 |
.value = "off",
|
| 393 |
}, |
| 394 |
{ /* end of list */ }
|
| 395 |
} |
| 396 |
}; |
| 397 |
|
| 398 |
static QEMUMachine pc_machine_v0_11 = {
|
| 399 |
.name = "pc-0.11",
|
| 400 |
.desc = "Standard PC, qemu 0.11",
|
| 401 |
.init = pc_init_pci_no_kvmclock, |
| 402 |
.max_cpus = 255,
|
| 403 |
.compat_props = (GlobalProperty[]) {
|
| 404 |
{
|
| 405 |
.driver = "virtio-blk-pci",
|
| 406 |
.property = "vectors",
|
| 407 |
.value = stringify(0),
|
| 408 |
},{
|
| 409 |
.driver = "virtio-serial-pci",
|
| 410 |
.property = "max_ports",
|
| 411 |
.value = stringify(1),
|
| 412 |
},{
|
| 413 |
.driver = "virtio-serial-pci",
|
| 414 |
.property = "vectors",
|
| 415 |
.value = stringify(0),
|
| 416 |
},{
|
| 417 |
.driver = "ide-drive",
|
| 418 |
.property = "ver",
|
| 419 |
.value = "0.11",
|
| 420 |
},{
|
| 421 |
.driver = "scsi-disk",
|
| 422 |
.property = "ver",
|
| 423 |
.value = "0.11",
|
| 424 |
},{
|
| 425 |
.driver = "PCI",
|
| 426 |
.property = "rombar",
|
| 427 |
.value = stringify(0),
|
| 428 |
},{
|
| 429 |
.driver = "PCI",
|
| 430 |
.property = "command_serr_enable",
|
| 431 |
.value = "off",
|
| 432 |
},{
|
| 433 |
.driver = "virtio-blk-pci",
|
| 434 |
.property = "event_idx",
|
| 435 |
.value = "off",
|
| 436 |
},{
|
| 437 |
.driver = "virtio-serial-pci",
|
| 438 |
.property = "event_idx",
|
| 439 |
.value = "off",
|
| 440 |
},{
|
| 441 |
.driver = "virtio-net-pci",
|
| 442 |
.property = "event_idx",
|
| 443 |
.value = "off",
|
| 444 |
}, |
| 445 |
{ /* end of list */ }
|
| 446 |
} |
| 447 |
}; |
| 448 |
|
| 449 |
static QEMUMachine pc_machine_v0_10 = {
|
| 450 |
.name = "pc-0.10",
|
| 451 |
.desc = "Standard PC, qemu 0.10",
|
| 452 |
.init = pc_init_pci_no_kvmclock, |
| 453 |
.max_cpus = 255,
|
| 454 |
.compat_props = (GlobalProperty[]) {
|
| 455 |
{
|
| 456 |
.driver = "virtio-blk-pci",
|
| 457 |
.property = "class",
|
| 458 |
.value = stringify(PCI_CLASS_STORAGE_OTHER), |
| 459 |
},{
|
| 460 |
.driver = "virtio-serial-pci",
|
| 461 |
.property = "class",
|
| 462 |
.value = stringify(PCI_CLASS_DISPLAY_OTHER), |
| 463 |
},{
|
| 464 |
.driver = "virtio-serial-pci",
|
| 465 |
.property = "max_ports",
|
| 466 |
.value = stringify(1),
|
| 467 |
},{
|
| 468 |
.driver = "virtio-serial-pci",
|
| 469 |
.property = "vectors",
|
| 470 |
.value = stringify(0),
|
| 471 |
},{
|
| 472 |
.driver = "virtio-net-pci",
|
| 473 |
.property = "vectors",
|
| 474 |
.value = stringify(0),
|
| 475 |
},{
|
| 476 |
.driver = "virtio-blk-pci",
|
| 477 |
.property = "vectors",
|
| 478 |
.value = stringify(0),
|
| 479 |
},{
|
| 480 |
.driver = "ide-drive",
|
| 481 |
.property = "ver",
|
| 482 |
.value = "0.10",
|
| 483 |
},{
|
| 484 |
.driver = "scsi-disk",
|
| 485 |
.property = "ver",
|
| 486 |
.value = "0.10",
|
| 487 |
},{
|
| 488 |
.driver = "PCI",
|
| 489 |
.property = "rombar",
|
| 490 |
.value = stringify(0),
|
| 491 |
},{
|
| 492 |
.driver = "PCI",
|
| 493 |
.property = "command_serr_enable",
|
| 494 |
.value = "off",
|
| 495 |
},{
|
| 496 |
.driver = "virtio-blk-pci",
|
| 497 |
.property = "event_idx",
|
| 498 |
.value = "off",
|
| 499 |
},{
|
| 500 |
.driver = "virtio-serial-pci",
|
| 501 |
.property = "event_idx",
|
| 502 |
.value = "off",
|
| 503 |
},{
|
| 504 |
.driver = "virtio-net-pci",
|
| 505 |
.property = "event_idx",
|
| 506 |
.value = "off",
|
| 507 |
}, |
| 508 |
{ /* end of list */ }
|
| 509 |
}, |
| 510 |
}; |
| 511 |
|
| 512 |
static QEMUMachine isapc_machine = {
|
| 513 |
.name = "isapc",
|
| 514 |
.desc = "ISA-only PC",
|
| 515 |
.init = pc_init_isa, |
| 516 |
.max_cpus = 1,
|
| 517 |
}; |
| 518 |
|
| 519 |
#ifdef CONFIG_XEN
|
| 520 |
static QEMUMachine xenfv_machine = {
|
| 521 |
.name = "xenfv",
|
| 522 |
.desc = "Xen Fully-virtualized PC",
|
| 523 |
.init = pc_xen_hvm_init, |
| 524 |
.max_cpus = HVM_MAX_VCPUS, |
| 525 |
.default_machine_opts = "accel=xen",
|
| 526 |
}; |
| 527 |
#endif
|
| 528 |
|
| 529 |
static void pc_machine_init(void) |
| 530 |
{
|
| 531 |
qemu_register_machine(&pc_machine_v1_0); |
| 532 |
qemu_register_machine(&pc_machine_v0_14); |
| 533 |
qemu_register_machine(&pc_machine_v0_13); |
| 534 |
qemu_register_machine(&pc_machine_v0_12); |
| 535 |
qemu_register_machine(&pc_machine_v0_11); |
| 536 |
qemu_register_machine(&pc_machine_v0_10); |
| 537 |
qemu_register_machine(&isapc_machine); |
| 538 |
#ifdef CONFIG_XEN
|
| 539 |
qemu_register_machine(&xenfv_machine); |
| 540 |
#endif
|
| 541 |
} |
| 542 |
|
| 543 |
machine_init(pc_machine_init); |