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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/pci.h" | |
31 | #include "pci/pci_ids.h" | |
32 | #include "usb.h" | |
33 | #include "net/net.h" | |
34 | #include "boards.h" | |
35 | #include "ide.h" | |
36 | #include "kvm.h" | |
37 | #include "kvm/clock.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 | #include "cpu.h" | |
47 | #ifdef CONFIG_XEN | |
48 | # include <xen/hvm/hvm_info_table.h> | |
49 | #endif | |
50 | ||
51 | #define MAX_IDE_BUS 2 | |
52 | ||
53 | static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 }; | |
54 | static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 }; | |
55 | static const int ide_irq[MAX_IDE_BUS] = { 14, 15 }; | |
56 | ||
57 | /* PC hardware initialisation */ | |
58 | static void pc_init1(MemoryRegion *system_memory, | |
59 | MemoryRegion *system_io, | |
60 | ram_addr_t ram_size, | |
61 | const char *boot_device, | |
62 | const char *kernel_filename, | |
63 | const char *kernel_cmdline, | |
64 | const char *initrd_filename, | |
65 | const char *cpu_model, | |
66 | int pci_enabled, | |
67 | int kvmclock_enabled) | |
68 | { | |
69 | int i; | |
70 | ram_addr_t below_4g_mem_size, above_4g_mem_size; | |
71 | PCIBus *pci_bus; | |
72 | ISABus *isa_bus; | |
73 | PCII440FXState *i440fx_state; | |
74 | int piix3_devfn = -1; | |
75 | qemu_irq *cpu_irq; | |
76 | qemu_irq *gsi; | |
77 | qemu_irq *i8259; | |
78 | qemu_irq *smi_irq; | |
79 | GSIState *gsi_state; | |
80 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; | |
81 | BusState *idebus[MAX_IDE_BUS]; | |
82 | ISADevice *rtc_state; | |
83 | ISADevice *floppy; | |
84 | MemoryRegion *ram_memory; | |
85 | MemoryRegion *pci_memory; | |
86 | MemoryRegion *rom_memory; | |
87 | void *fw_cfg = NULL; | |
88 | ||
89 | pc_cpus_init(cpu_model); | |
90 | ||
91 | if (kvmclock_enabled) { | |
92 | kvmclock_create(); | |
93 | } | |
94 | ||
95 | if (ram_size >= 0xe0000000 ) { | |
96 | above_4g_mem_size = ram_size - 0xe0000000; | |
97 | below_4g_mem_size = 0xe0000000; | |
98 | } else { | |
99 | above_4g_mem_size = 0; | |
100 | below_4g_mem_size = ram_size; | |
101 | } | |
102 | ||
103 | if (pci_enabled) { | |
104 | pci_memory = g_new(MemoryRegion, 1); | |
105 | memory_region_init(pci_memory, "pci", INT64_MAX); | |
106 | rom_memory = pci_memory; | |
107 | } else { | |
108 | pci_memory = NULL; | |
109 | rom_memory = system_memory; | |
110 | } | |
111 | ||
112 | /* allocate ram and load rom/bios */ | |
113 | if (!xen_enabled()) { | |
114 | fw_cfg = pc_memory_init(system_memory, | |
115 | kernel_filename, kernel_cmdline, initrd_filename, | |
116 | below_4g_mem_size, above_4g_mem_size, | |
117 | rom_memory, &ram_memory); | |
118 | } | |
119 | ||
120 | gsi_state = g_malloc0(sizeof(*gsi_state)); | |
121 | if (kvm_irqchip_in_kernel()) { | |
122 | kvm_pc_setup_irq_routing(pci_enabled); | |
123 | gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state, | |
124 | GSI_NUM_PINS); | |
125 | } else { | |
126 | gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); | |
127 | } | |
128 | ||
129 | if (pci_enabled) { | |
130 | pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi, | |
131 | system_memory, system_io, ram_size, | |
132 | below_4g_mem_size, | |
133 | 0x100000000ULL - below_4g_mem_size, | |
134 | 0x100000000ULL + above_4g_mem_size, | |
135 | (sizeof(hwaddr) == 4 | |
136 | ? 0 | |
137 | : ((uint64_t)1 << 62)), | |
138 | pci_memory, ram_memory); | |
139 | } else { | |
140 | pci_bus = NULL; | |
141 | i440fx_state = NULL; | |
142 | isa_bus = isa_bus_new(NULL, system_io); | |
143 | no_hpet = 1; | |
144 | } | |
145 | isa_bus_irqs(isa_bus, gsi); | |
146 | ||
147 | if (kvm_irqchip_in_kernel()) { | |
148 | i8259 = kvm_i8259_init(isa_bus); | |
149 | } else if (xen_enabled()) { | |
150 | i8259 = xen_interrupt_controller_init(); | |
151 | } else { | |
152 | cpu_irq = pc_allocate_cpu_irq(); | |
153 | i8259 = i8259_init(isa_bus, cpu_irq[0]); | |
154 | } | |
155 | ||
156 | for (i = 0; i < ISA_NUM_IRQS; i++) { | |
157 | gsi_state->i8259_irq[i] = i8259[i]; | |
158 | } | |
159 | if (pci_enabled) { | |
160 | ioapic_init_gsi(gsi_state, "i440fx"); | |
161 | } | |
162 | ||
163 | pc_register_ferr_irq(gsi[13]); | |
164 | ||
165 | pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL); | |
166 | if (xen_enabled()) { | |
167 | pci_create_simple(pci_bus, -1, "xen-platform"); | |
168 | } | |
169 | ||
170 | /* init basic PC hardware */ | |
171 | pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled()); | |
172 | ||
173 | pc_nic_init(isa_bus, pci_bus); | |
174 | ||
175 | ide_drive_get(hd, MAX_IDE_BUS); | |
176 | if (pci_enabled) { | |
177 | PCIDevice *dev; | |
178 | if (xen_enabled()) { | |
179 | dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); | |
180 | } else { | |
181 | dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); | |
182 | } | |
183 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); | |
184 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
185 | } else { | |
186 | for(i = 0; i < MAX_IDE_BUS; i++) { | |
187 | ISADevice *dev; | |
188 | dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], | |
189 | ide_irq[i], | |
190 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); | |
191 | idebus[i] = qdev_get_child_bus(&dev->qdev, "ide.0"); | |
192 | } | |
193 | } | |
194 | ||
195 | audio_init(isa_bus, pci_enabled ? pci_bus : NULL); | |
196 | ||
197 | pc_cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device, | |
198 | floppy, idebus[0], idebus[1], rtc_state); | |
199 | ||
200 | if (pci_enabled && usb_enabled(false)) { | |
201 | pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci"); | |
202 | } | |
203 | ||
204 | if (pci_enabled && acpi_enabled) { | |
205 | i2c_bus *smbus; | |
206 | ||
207 | smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1); | |
208 | /* TODO: Populate SPD eeprom data. */ | |
209 | smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, | |
210 | gsi[9], *smi_irq, | |
211 | kvm_enabled(), fw_cfg); | |
212 | smbus_eeprom_init(smbus, 8, NULL, 0); | |
213 | } | |
214 | ||
215 | if (pci_enabled) { | |
216 | pc_pci_device_init(pci_bus); | |
217 | } | |
218 | } | |
219 | ||
220 | static void pc_init_pci(QEMUMachineInitArgs *args) | |
221 | { | |
222 | ram_addr_t ram_size = args->ram_size; | |
223 | const char *cpu_model = args->cpu_model; | |
224 | const char *kernel_filename = args->kernel_filename; | |
225 | const char *kernel_cmdline = args->kernel_cmdline; | |
226 | const char *initrd_filename = args->initrd_filename; | |
227 | const char *boot_device = args->boot_device; | |
228 | pc_init1(get_system_memory(), | |
229 | get_system_io(), | |
230 | ram_size, boot_device, | |
231 | kernel_filename, kernel_cmdline, | |
232 | initrd_filename, cpu_model, 1, 1); | |
233 | } | |
234 | ||
235 | static void pc_init_pci_1_3(QEMUMachineInitArgs *args) | |
236 | { | |
237 | enable_kvm_pv_eoi(); | |
238 | pc_init_pci(args); | |
239 | } | |
240 | ||
241 | static void pc_init_pci_no_kvmclock(QEMUMachineInitArgs *args) | |
242 | { | |
243 | ram_addr_t ram_size = args->ram_size; | |
244 | const char *cpu_model = args->cpu_model; | |
245 | const char *kernel_filename = args->kernel_filename; | |
246 | const char *kernel_cmdline = args->kernel_cmdline; | |
247 | const char *initrd_filename = args->initrd_filename; | |
248 | const char *boot_device = args->boot_device; | |
249 | pc_init1(get_system_memory(), | |
250 | get_system_io(), | |
251 | ram_size, boot_device, | |
252 | kernel_filename, kernel_cmdline, | |
253 | initrd_filename, cpu_model, 1, 0); | |
254 | } | |
255 | ||
256 | static void pc_init_isa(QEMUMachineInitArgs *args) | |
257 | { | |
258 | ram_addr_t ram_size = args->ram_size; | |
259 | const char *cpu_model = args->cpu_model; | |
260 | const char *kernel_filename = args->kernel_filename; | |
261 | const char *kernel_cmdline = args->kernel_cmdline; | |
262 | const char *initrd_filename = args->initrd_filename; | |
263 | const char *boot_device = args->boot_device; | |
264 | if (cpu_model == NULL) | |
265 | cpu_model = "486"; | |
266 | pc_init1(get_system_memory(), | |
267 | get_system_io(), | |
268 | ram_size, boot_device, | |
269 | kernel_filename, kernel_cmdline, | |
270 | initrd_filename, cpu_model, 0, 1); | |
271 | } | |
272 | ||
273 | #ifdef CONFIG_XEN | |
274 | static void pc_xen_hvm_init(QEMUMachineInitArgs *args) | |
275 | { | |
276 | if (xen_hvm_init() != 0) { | |
277 | hw_error("xen hardware virtual machine initialisation failed"); | |
278 | } | |
279 | pc_init_pci_no_kvmclock(args); | |
280 | xen_vcpu_init(); | |
281 | } | |
282 | #endif | |
283 | ||
284 | static QEMUMachine pc_machine_v1_4 = { | |
285 | .name = "pc-1.4", | |
286 | .alias = "pc", | |
287 | .desc = "Standard PC", | |
288 | .init = pc_init_pci_1_3, | |
289 | .max_cpus = 255, | |
290 | .is_default = 1, | |
291 | }; | |
292 | ||
293 | #define PC_COMPAT_1_3 \ | |
294 | {\ | |
295 | .driver = "usb-tablet",\ | |
296 | .property = "usb_version",\ | |
297 | .value = stringify(1),\ | |
298 | } | |
299 | ||
300 | static QEMUMachine pc_machine_v1_3 = { | |
301 | .name = "pc-1.3", | |
302 | .desc = "Standard PC", | |
303 | .init = pc_init_pci_1_3, | |
304 | .max_cpus = 255, | |
305 | .compat_props = (GlobalProperty[]) { | |
306 | PC_COMPAT_1_3, | |
307 | { /* end of list */ } | |
308 | }, | |
309 | }; | |
310 | ||
311 | #define PC_COMPAT_1_2 \ | |
312 | PC_COMPAT_1_3,\ | |
313 | {\ | |
314 | .driver = "nec-usb-xhci",\ | |
315 | .property = "msi",\ | |
316 | .value = "off",\ | |
317 | },{\ | |
318 | .driver = "nec-usb-xhci",\ | |
319 | .property = "msix",\ | |
320 | .value = "off",\ | |
321 | },{\ | |
322 | .driver = "ivshmem",\ | |
323 | .property = "use64",\ | |
324 | .value = "0",\ | |
325 | },{\ | |
326 | .driver = "qxl",\ | |
327 | .property = "revision",\ | |
328 | .value = stringify(3),\ | |
329 | },{\ | |
330 | .driver = "qxl-vga",\ | |
331 | .property = "revision",\ | |
332 | .value = stringify(3),\ | |
333 | },{\ | |
334 | .driver = "VGA",\ | |
335 | .property = "mmio",\ | |
336 | .value = "off",\ | |
337 | } | |
338 | ||
339 | static QEMUMachine pc_machine_v1_2 = { | |
340 | .name = "pc-1.2", | |
341 | .desc = "Standard PC", | |
342 | .init = pc_init_pci, | |
343 | .max_cpus = 255, | |
344 | .compat_props = (GlobalProperty[]) { | |
345 | PC_COMPAT_1_2, | |
346 | { /* end of list */ } | |
347 | }, | |
348 | }; | |
349 | ||
350 | #define PC_COMPAT_1_1 \ | |
351 | PC_COMPAT_1_2,\ | |
352 | {\ | |
353 | .driver = "virtio-scsi-pci",\ | |
354 | .property = "hotplug",\ | |
355 | .value = "off",\ | |
356 | },{\ | |
357 | .driver = "virtio-scsi-pci",\ | |
358 | .property = "param_change",\ | |
359 | .value = "off",\ | |
360 | },{\ | |
361 | .driver = "VGA",\ | |
362 | .property = "vgamem_mb",\ | |
363 | .value = stringify(8),\ | |
364 | },{\ | |
365 | .driver = "vmware-svga",\ | |
366 | .property = "vgamem_mb",\ | |
367 | .value = stringify(8),\ | |
368 | },{\ | |
369 | .driver = "qxl-vga",\ | |
370 | .property = "vgamem_mb",\ | |
371 | .value = stringify(8),\ | |
372 | },{\ | |
373 | .driver = "qxl",\ | |
374 | .property = "vgamem_mb",\ | |
375 | .value = stringify(8),\ | |
376 | },{\ | |
377 | .driver = "virtio-blk-pci",\ | |
378 | .property = "config-wce",\ | |
379 | .value = "off",\ | |
380 | } | |
381 | ||
382 | static QEMUMachine pc_machine_v1_1 = { | |
383 | .name = "pc-1.1", | |
384 | .desc = "Standard PC", | |
385 | .init = pc_init_pci, | |
386 | .max_cpus = 255, | |
387 | .compat_props = (GlobalProperty[]) { | |
388 | PC_COMPAT_1_1, | |
389 | { /* end of list */ } | |
390 | }, | |
391 | }; | |
392 | ||
393 | #define PC_COMPAT_1_0 \ | |
394 | PC_COMPAT_1_1,\ | |
395 | {\ | |
396 | .driver = "pc-sysfw",\ | |
397 | .property = "rom_only",\ | |
398 | .value = stringify(1),\ | |
399 | }, {\ | |
400 | .driver = "isa-fdc",\ | |
401 | .property = "check_media_rate",\ | |
402 | .value = "off",\ | |
403 | }, {\ | |
404 | .driver = "virtio-balloon-pci",\ | |
405 | .property = "class",\ | |
406 | .value = stringify(PCI_CLASS_MEMORY_RAM),\ | |
407 | },{\ | |
408 | .driver = "apic",\ | |
409 | .property = "vapic",\ | |
410 | .value = "off",\ | |
411 | },{\ | |
412 | .driver = TYPE_USB_DEVICE,\ | |
413 | .property = "full-path",\ | |
414 | .value = "no",\ | |
415 | } | |
416 | ||
417 | static QEMUMachine pc_machine_v1_0 = { | |
418 | .name = "pc-1.0", | |
419 | .desc = "Standard PC", | |
420 | .init = pc_init_pci, | |
421 | .max_cpus = 255, | |
422 | .compat_props = (GlobalProperty[]) { | |
423 | PC_COMPAT_1_0, | |
424 | { /* end of list */ } | |
425 | }, | |
426 | .hw_version = "1.0", | |
427 | }; | |
428 | ||
429 | #define PC_COMPAT_0_15 \ | |
430 | PC_COMPAT_1_0 | |
431 | ||
432 | static QEMUMachine pc_machine_v0_15 = { | |
433 | .name = "pc-0.15", | |
434 | .desc = "Standard PC", | |
435 | .init = pc_init_pci, | |
436 | .max_cpus = 255, | |
437 | .compat_props = (GlobalProperty[]) { | |
438 | PC_COMPAT_0_15, | |
439 | { /* end of list */ } | |
440 | }, | |
441 | .hw_version = "0.15", | |
442 | }; | |
443 | ||
444 | #define PC_COMPAT_0_14 \ | |
445 | PC_COMPAT_0_15,\ | |
446 | {\ | |
447 | .driver = "virtio-blk-pci",\ | |
448 | .property = "event_idx",\ | |
449 | .value = "off",\ | |
450 | },{\ | |
451 | .driver = "virtio-serial-pci",\ | |
452 | .property = "event_idx",\ | |
453 | .value = "off",\ | |
454 | },{\ | |
455 | .driver = "virtio-net-pci",\ | |
456 | .property = "event_idx",\ | |
457 | .value = "off",\ | |
458 | },{\ | |
459 | .driver = "virtio-balloon-pci",\ | |
460 | .property = "event_idx",\ | |
461 | .value = "off",\ | |
462 | } | |
463 | ||
464 | static QEMUMachine pc_machine_v0_14 = { | |
465 | .name = "pc-0.14", | |
466 | .desc = "Standard PC", | |
467 | .init = pc_init_pci, | |
468 | .max_cpus = 255, | |
469 | .compat_props = (GlobalProperty[]) { | |
470 | PC_COMPAT_0_14, | |
471 | { | |
472 | .driver = "qxl", | |
473 | .property = "revision", | |
474 | .value = stringify(2), | |
475 | },{ | |
476 | .driver = "qxl-vga", | |
477 | .property = "revision", | |
478 | .value = stringify(2), | |
479 | }, | |
480 | { /* end of list */ } | |
481 | }, | |
482 | .hw_version = "0.14", | |
483 | }; | |
484 | ||
485 | #define PC_COMPAT_0_13 \ | |
486 | PC_COMPAT_0_14,\ | |
487 | {\ | |
488 | .driver = TYPE_PCI_DEVICE,\ | |
489 | .property = "command_serr_enable",\ | |
490 | .value = "off",\ | |
491 | },{\ | |
492 | .driver = "AC97",\ | |
493 | .property = "use_broken_id",\ | |
494 | .value = stringify(1),\ | |
495 | } | |
496 | ||
497 | static QEMUMachine pc_machine_v0_13 = { | |
498 | .name = "pc-0.13", | |
499 | .desc = "Standard PC", | |
500 | .init = pc_init_pci_no_kvmclock, | |
501 | .max_cpus = 255, | |
502 | .compat_props = (GlobalProperty[]) { | |
503 | PC_COMPAT_0_13, | |
504 | { | |
505 | .driver = "virtio-9p-pci", | |
506 | .property = "vectors", | |
507 | .value = stringify(0), | |
508 | },{ | |
509 | .driver = "VGA", | |
510 | .property = "rombar", | |
511 | .value = stringify(0), | |
512 | },{ | |
513 | .driver = "vmware-svga", | |
514 | .property = "rombar", | |
515 | .value = stringify(0), | |
516 | }, | |
517 | { /* end of list */ } | |
518 | }, | |
519 | .hw_version = "0.13", | |
520 | }; | |
521 | ||
522 | #define PC_COMPAT_0_12 \ | |
523 | PC_COMPAT_0_13,\ | |
524 | {\ | |
525 | .driver = "virtio-serial-pci",\ | |
526 | .property = "max_ports",\ | |
527 | .value = stringify(1),\ | |
528 | },{\ | |
529 | .driver = "virtio-serial-pci",\ | |
530 | .property = "vectors",\ | |
531 | .value = stringify(0),\ | |
532 | } | |
533 | ||
534 | static QEMUMachine pc_machine_v0_12 = { | |
535 | .name = "pc-0.12", | |
536 | .desc = "Standard PC", | |
537 | .init = pc_init_pci_no_kvmclock, | |
538 | .max_cpus = 255, | |
539 | .compat_props = (GlobalProperty[]) { | |
540 | PC_COMPAT_0_12, | |
541 | { | |
542 | .driver = "VGA", | |
543 | .property = "rombar", | |
544 | .value = stringify(0), | |
545 | },{ | |
546 | .driver = "vmware-svga", | |
547 | .property = "rombar", | |
548 | .value = stringify(0), | |
549 | }, | |
550 | { /* end of list */ } | |
551 | }, | |
552 | .hw_version = "0.12", | |
553 | }; | |
554 | ||
555 | #define PC_COMPAT_0_11 \ | |
556 | PC_COMPAT_0_12,\ | |
557 | {\ | |
558 | .driver = "virtio-blk-pci",\ | |
559 | .property = "vectors",\ | |
560 | .value = stringify(0),\ | |
561 | },{\ | |
562 | .driver = TYPE_PCI_DEVICE,\ | |
563 | .property = "rombar",\ | |
564 | .value = stringify(0),\ | |
565 | } | |
566 | ||
567 | static QEMUMachine pc_machine_v0_11 = { | |
568 | .name = "pc-0.11", | |
569 | .desc = "Standard PC, qemu 0.11", | |
570 | .init = pc_init_pci_no_kvmclock, | |
571 | .max_cpus = 255, | |
572 | .compat_props = (GlobalProperty[]) { | |
573 | PC_COMPAT_0_11, | |
574 | { | |
575 | .driver = "ide-drive", | |
576 | .property = "ver", | |
577 | .value = "0.11", | |
578 | },{ | |
579 | .driver = "scsi-disk", | |
580 | .property = "ver", | |
581 | .value = "0.11", | |
582 | }, | |
583 | { /* end of list */ } | |
584 | }, | |
585 | .hw_version = "0.11", | |
586 | }; | |
587 | ||
588 | static QEMUMachine pc_machine_v0_10 = { | |
589 | .name = "pc-0.10", | |
590 | .desc = "Standard PC, qemu 0.10", | |
591 | .init = pc_init_pci_no_kvmclock, | |
592 | .max_cpus = 255, | |
593 | .compat_props = (GlobalProperty[]) { | |
594 | PC_COMPAT_0_11, | |
595 | { | |
596 | .driver = "virtio-blk-pci", | |
597 | .property = "class", | |
598 | .value = stringify(PCI_CLASS_STORAGE_OTHER), | |
599 | },{ | |
600 | .driver = "virtio-serial-pci", | |
601 | .property = "class", | |
602 | .value = stringify(PCI_CLASS_DISPLAY_OTHER), | |
603 | },{ | |
604 | .driver = "virtio-net-pci", | |
605 | .property = "vectors", | |
606 | .value = stringify(0), | |
607 | },{ | |
608 | .driver = "ide-drive", | |
609 | .property = "ver", | |
610 | .value = "0.10", | |
611 | },{ | |
612 | .driver = "scsi-disk", | |
613 | .property = "ver", | |
614 | .value = "0.10", | |
615 | }, | |
616 | { /* end of list */ } | |
617 | }, | |
618 | .hw_version = "0.10", | |
619 | }; | |
620 | ||
621 | static QEMUMachine isapc_machine = { | |
622 | .name = "isapc", | |
623 | .desc = "ISA-only PC", | |
624 | .init = pc_init_isa, | |
625 | .max_cpus = 1, | |
626 | .compat_props = (GlobalProperty[]) { | |
627 | { | |
628 | .driver = "pc-sysfw", | |
629 | .property = "rom_only", | |
630 | .value = stringify(1), | |
631 | }, | |
632 | { /* end of list */ } | |
633 | }, | |
634 | }; | |
635 | ||
636 | #ifdef CONFIG_XEN | |
637 | static QEMUMachine xenfv_machine = { | |
638 | .name = "xenfv", | |
639 | .desc = "Xen Fully-virtualized PC", | |
640 | .init = pc_xen_hvm_init, | |
641 | .max_cpus = HVM_MAX_VCPUS, | |
642 | .default_machine_opts = "accel=xen", | |
643 | }; | |
644 | #endif | |
645 | ||
646 | static void pc_machine_init(void) | |
647 | { | |
648 | qemu_register_machine(&pc_machine_v1_4); | |
649 | qemu_register_machine(&pc_machine_v1_3); | |
650 | qemu_register_machine(&pc_machine_v1_2); | |
651 | qemu_register_machine(&pc_machine_v1_1); | |
652 | qemu_register_machine(&pc_machine_v1_0); | |
653 | qemu_register_machine(&pc_machine_v0_15); | |
654 | qemu_register_machine(&pc_machine_v0_14); | |
655 | qemu_register_machine(&pc_machine_v0_13); | |
656 | qemu_register_machine(&pc_machine_v0_12); | |
657 | qemu_register_machine(&pc_machine_v0_11); | |
658 | qemu_register_machine(&pc_machine_v0_10); | |
659 | qemu_register_machine(&isapc_machine); | |
660 | #ifdef CONFIG_XEN | |
661 | qemu_register_machine(&xenfv_machine); | |
662 | #endif | |
663 | } | |
664 | ||
665 | machine_init(pc_machine_init); |