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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.h" | |
31 | #include "pci_ids.h" | |
32 | #include "usb.h" | |
33 | #include "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 | #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 kvm_piix3_setup_irq_routing(bool pci_enabled) | |
57 | { | |
58 | #ifdef CONFIG_KVM | |
59 | KVMState *s = kvm_state; | |
60 | int i; | |
61 | ||
62 | if (kvm_check_extension(s, KVM_CAP_IRQ_ROUTING)) { | |
63 | for (i = 0; i < 8; ++i) { | |
64 | if (i == 2) { | |
65 | continue; | |
66 | } | |
67 | kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_PIC_MASTER, i); | |
68 | } | |
69 | for (i = 8; i < 16; ++i) { | |
70 | kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_PIC_SLAVE, i - 8); | |
71 | } | |
72 | if (pci_enabled) { | |
73 | for (i = 0; i < 24; ++i) { | |
74 | if (i == 0) { | |
75 | kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_IOAPIC, 2); | |
76 | } else if (i != 2) { | |
77 | kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_IOAPIC, i); | |
78 | } | |
79 | } | |
80 | } | |
81 | } | |
82 | #endif /* CONFIG_KVM */ | |
83 | } | |
84 | ||
85 | static void kvm_piix3_gsi_handler(void *opaque, int n, int level) | |
86 | { | |
87 | GSIState *s = opaque; | |
88 | ||
89 | if (n < ISA_NUM_IRQS) { | |
90 | /* Kernel will forward to both PIC and IOAPIC */ | |
91 | qemu_set_irq(s->i8259_irq[n], level); | |
92 | } else { | |
93 | qemu_set_irq(s->ioapic_irq[n], level); | |
94 | } | |
95 | } | |
96 | ||
97 | static void ioapic_init(GSIState *gsi_state) | |
98 | { | |
99 | DeviceState *dev; | |
100 | SysBusDevice *d; | |
101 | unsigned int i; | |
102 | ||
103 | if (kvm_irqchip_in_kernel()) { | |
104 | dev = qdev_create(NULL, "kvm-ioapic"); | |
105 | } else { | |
106 | dev = qdev_create(NULL, "ioapic"); | |
107 | } | |
108 | /* FIXME: this should be under the piix3. */ | |
109 | object_property_add_child(object_resolve_path("i440fx", NULL), | |
110 | "ioapic", OBJECT(dev), NULL); | |
111 | qdev_init_nofail(dev); | |
112 | d = sysbus_from_qdev(dev); | |
113 | sysbus_mmio_map(d, 0, 0xfec00000); | |
114 | ||
115 | for (i = 0; i < IOAPIC_NUM_PINS; i++) { | |
116 | gsi_state->ioapic_irq[i] = qdev_get_gpio_in(dev, i); | |
117 | } | |
118 | } | |
119 | ||
120 | /* PC hardware initialisation */ | |
121 | static void pc_init1(MemoryRegion *system_memory, | |
122 | MemoryRegion *system_io, | |
123 | ram_addr_t ram_size, | |
124 | const char *boot_device, | |
125 | const char *kernel_filename, | |
126 | const char *kernel_cmdline, | |
127 | const char *initrd_filename, | |
128 | const char *cpu_model, | |
129 | int pci_enabled, | |
130 | int kvmclock_enabled) | |
131 | { | |
132 | int i; | |
133 | ram_addr_t below_4g_mem_size, above_4g_mem_size; | |
134 | PCIBus *pci_bus; | |
135 | ISABus *isa_bus; | |
136 | PCII440FXState *i440fx_state; | |
137 | int piix3_devfn = -1; | |
138 | qemu_irq *cpu_irq; | |
139 | qemu_irq *gsi; | |
140 | qemu_irq *i8259; | |
141 | qemu_irq *smi_irq; | |
142 | GSIState *gsi_state; | |
143 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; | |
144 | BusState *idebus[MAX_IDE_BUS]; | |
145 | ISADevice *rtc_state; | |
146 | ISADevice *floppy; | |
147 | MemoryRegion *ram_memory; | |
148 | MemoryRegion *pci_memory; | |
149 | MemoryRegion *rom_memory; | |
150 | void *fw_cfg = NULL; | |
151 | ||
152 | pc_cpus_init(cpu_model); | |
153 | ||
154 | if (kvmclock_enabled) { | |
155 | kvmclock_create(); | |
156 | } | |
157 | ||
158 | if (ram_size >= 0xe0000000 ) { | |
159 | above_4g_mem_size = ram_size - 0xe0000000; | |
160 | below_4g_mem_size = 0xe0000000; | |
161 | } else { | |
162 | above_4g_mem_size = 0; | |
163 | below_4g_mem_size = ram_size; | |
164 | } | |
165 | ||
166 | if (pci_enabled) { | |
167 | pci_memory = g_new(MemoryRegion, 1); | |
168 | memory_region_init(pci_memory, "pci", INT64_MAX); | |
169 | rom_memory = pci_memory; | |
170 | } else { | |
171 | pci_memory = NULL; | |
172 | rom_memory = system_memory; | |
173 | } | |
174 | ||
175 | /* allocate ram and load rom/bios */ | |
176 | if (!xen_enabled()) { | |
177 | fw_cfg = pc_memory_init(system_memory, | |
178 | kernel_filename, kernel_cmdline, initrd_filename, | |
179 | below_4g_mem_size, above_4g_mem_size, | |
180 | pci_enabled ? rom_memory : system_memory, &ram_memory); | |
181 | } | |
182 | ||
183 | gsi_state = g_malloc0(sizeof(*gsi_state)); | |
184 | if (kvm_irqchip_in_kernel()) { | |
185 | kvm_piix3_setup_irq_routing(pci_enabled); | |
186 | gsi = qemu_allocate_irqs(kvm_piix3_gsi_handler, gsi_state, | |
187 | GSI_NUM_PINS); | |
188 | } else { | |
189 | gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); | |
190 | } | |
191 | ||
192 | if (pci_enabled) { | |
193 | pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi, | |
194 | system_memory, system_io, ram_size, | |
195 | below_4g_mem_size, | |
196 | 0x100000000ULL - below_4g_mem_size, | |
197 | 0x100000000ULL + above_4g_mem_size, | |
198 | (sizeof(target_phys_addr_t) == 4 | |
199 | ? 0 | |
200 | : ((uint64_t)1 << 62)), | |
201 | pci_memory, ram_memory); | |
202 | } else { | |
203 | pci_bus = NULL; | |
204 | i440fx_state = NULL; | |
205 | isa_bus = isa_bus_new(NULL, system_io); | |
206 | no_hpet = 1; | |
207 | } | |
208 | isa_bus_irqs(isa_bus, gsi); | |
209 | ||
210 | if (kvm_irqchip_in_kernel()) { | |
211 | i8259 = kvm_i8259_init(isa_bus); | |
212 | } else if (xen_enabled()) { | |
213 | i8259 = xen_interrupt_controller_init(); | |
214 | } else { | |
215 | cpu_irq = pc_allocate_cpu_irq(); | |
216 | i8259 = i8259_init(isa_bus, cpu_irq[0]); | |
217 | } | |
218 | ||
219 | for (i = 0; i < ISA_NUM_IRQS; i++) { | |
220 | gsi_state->i8259_irq[i] = i8259[i]; | |
221 | } | |
222 | if (pci_enabled) { | |
223 | ioapic_init(gsi_state); | |
224 | } | |
225 | ||
226 | pc_register_ferr_irq(gsi[13]); | |
227 | ||
228 | pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL); | |
229 | if (xen_enabled()) { | |
230 | pci_create_simple(pci_bus, -1, "xen-platform"); | |
231 | } | |
232 | ||
233 | /* init basic PC hardware */ | |
234 | pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled()); | |
235 | ||
236 | for(i = 0; i < nb_nics; i++) { | |
237 | NICInfo *nd = &nd_table[i]; | |
238 | ||
239 | if (!pci_enabled || (nd->model && strcmp(nd->model, "ne2k_isa") == 0)) | |
240 | pc_init_ne2k_isa(isa_bus, nd); | |
241 | else | |
242 | pci_nic_init_nofail(nd, "e1000", NULL); | |
243 | } | |
244 | ||
245 | ide_drive_get(hd, MAX_IDE_BUS); | |
246 | if (pci_enabled) { | |
247 | PCIDevice *dev; | |
248 | if (xen_enabled()) { | |
249 | dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); | |
250 | } else { | |
251 | dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); | |
252 | } | |
253 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); | |
254 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
255 | } else { | |
256 | for(i = 0; i < MAX_IDE_BUS; i++) { | |
257 | ISADevice *dev; | |
258 | dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], | |
259 | ide_irq[i], | |
260 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); | |
261 | idebus[i] = qdev_get_child_bus(&dev->qdev, "ide.0"); | |
262 | } | |
263 | } | |
264 | ||
265 | audio_init(isa_bus, pci_enabled ? pci_bus : NULL); | |
266 | ||
267 | pc_cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device, | |
268 | floppy, idebus[0], idebus[1], rtc_state); | |
269 | ||
270 | if (pci_enabled && usb_enabled) { | |
271 | pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci"); | |
272 | } | |
273 | ||
274 | if (pci_enabled && acpi_enabled) { | |
275 | i2c_bus *smbus; | |
276 | ||
277 | smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1); | |
278 | /* TODO: Populate SPD eeprom data. */ | |
279 | smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, | |
280 | gsi[9], *smi_irq, | |
281 | kvm_enabled(), fw_cfg); | |
282 | smbus_eeprom_init(smbus, 8, NULL, 0); | |
283 | } | |
284 | ||
285 | if (pci_enabled) { | |
286 | pc_pci_device_init(pci_bus); | |
287 | } | |
288 | } | |
289 | ||
290 | static void pc_init_pci(ram_addr_t ram_size, | |
291 | const char *boot_device, | |
292 | const char *kernel_filename, | |
293 | const char *kernel_cmdline, | |
294 | const char *initrd_filename, | |
295 | const char *cpu_model) | |
296 | { | |
297 | pc_init1(get_system_memory(), | |
298 | get_system_io(), | |
299 | ram_size, boot_device, | |
300 | kernel_filename, kernel_cmdline, | |
301 | initrd_filename, cpu_model, 1, 1); | |
302 | } | |
303 | ||
304 | static void pc_init_pci_no_kvmclock(ram_addr_t ram_size, | |
305 | const char *boot_device, | |
306 | const char *kernel_filename, | |
307 | const char *kernel_cmdline, | |
308 | const char *initrd_filename, | |
309 | const char *cpu_model) | |
310 | { | |
311 | pc_init1(get_system_memory(), | |
312 | get_system_io(), | |
313 | ram_size, boot_device, | |
314 | kernel_filename, kernel_cmdline, | |
315 | initrd_filename, cpu_model, 1, 0); | |
316 | } | |
317 | ||
318 | static void pc_init_isa(ram_addr_t ram_size, | |
319 | const char *boot_device, | |
320 | const char *kernel_filename, | |
321 | const char *kernel_cmdline, | |
322 | const char *initrd_filename, | |
323 | const char *cpu_model) | |
324 | { | |
325 | if (cpu_model == NULL) | |
326 | cpu_model = "486"; | |
327 | pc_init1(get_system_memory(), | |
328 | get_system_io(), | |
329 | ram_size, boot_device, | |
330 | kernel_filename, kernel_cmdline, | |
331 | initrd_filename, cpu_model, 0, 1); | |
332 | } | |
333 | ||
334 | #ifdef CONFIG_XEN | |
335 | static void pc_xen_hvm_init(ram_addr_t ram_size, | |
336 | const char *boot_device, | |
337 | const char *kernel_filename, | |
338 | const char *kernel_cmdline, | |
339 | const char *initrd_filename, | |
340 | const char *cpu_model) | |
341 | { | |
342 | if (xen_hvm_init() != 0) { | |
343 | hw_error("xen hardware virtual machine initialisation failed"); | |
344 | } | |
345 | pc_init_pci_no_kvmclock(ram_size, boot_device, | |
346 | kernel_filename, kernel_cmdline, | |
347 | initrd_filename, cpu_model); | |
348 | xen_vcpu_init(); | |
349 | } | |
350 | #endif | |
351 | ||
352 | static QEMUMachine pc_machine_v1_2 = { | |
353 | .name = "pc-1.2", | |
354 | .alias = "pc", | |
355 | .desc = "Standard PC", | |
356 | .init = pc_init_pci, | |
357 | .max_cpus = 255, | |
358 | .is_default = 1, | |
359 | }; | |
360 | ||
361 | #define PC_COMPAT_1_1 \ | |
362 | {\ | |
363 | .driver = "VGA",\ | |
364 | .property = "vgamem_mb",\ | |
365 | .value = stringify(8),\ | |
366 | },{\ | |
367 | .driver = "vmware-svga",\ | |
368 | .property = "vgamem_mb",\ | |
369 | .value = stringify(8),\ | |
370 | },{\ | |
371 | .driver = "qxl-vga",\ | |
372 | .property = "vgamem_mb",\ | |
373 | .value = stringify(8),\ | |
374 | },{\ | |
375 | .driver = "qxl",\ | |
376 | .property = "vgamem_mb",\ | |
377 | .value = stringify(8),\ | |
378 | } | |
379 | ||
380 | static QEMUMachine pc_machine_v1_1 = { | |
381 | .name = "pc-1.1", | |
382 | .desc = "Standard PC", | |
383 | .init = pc_init_pci, | |
384 | .max_cpus = 255, | |
385 | .compat_props = (GlobalProperty[]) { | |
386 | PC_COMPAT_1_1, | |
387 | { /* end of list */ } | |
388 | }, | |
389 | }; | |
390 | ||
391 | #define PC_COMPAT_1_0 \ | |
392 | PC_COMPAT_1_1,\ | |
393 | {\ | |
394 | .driver = "pc-sysfw",\ | |
395 | .property = "rom_only",\ | |
396 | .value = stringify(1),\ | |
397 | }, {\ | |
398 | .driver = "isa-fdc",\ | |
399 | .property = "check_media_rate",\ | |
400 | .value = "off",\ | |
401 | }, {\ | |
402 | .driver = "virtio-balloon-pci",\ | |
403 | .property = "class",\ | |
404 | .value = stringify(PCI_CLASS_MEMORY_RAM),\ | |
405 | },{\ | |
406 | .driver = "apic",\ | |
407 | .property = "vapic",\ | |
408 | .value = "off",\ | |
409 | },{\ | |
410 | .driver = TYPE_USB_DEVICE,\ | |
411 | .property = "full-path",\ | |
412 | .value = "no",\ | |
413 | } | |
414 | ||
415 | static QEMUMachine pc_machine_v1_0 = { | |
416 | .name = "pc-1.0", | |
417 | .desc = "Standard PC", | |
418 | .init = pc_init_pci, | |
419 | .max_cpus = 255, | |
420 | .compat_props = (GlobalProperty[]) { | |
421 | PC_COMPAT_1_0, | |
422 | { /* end of list */ } | |
423 | }, | |
424 | .hw_version = "1.0", | |
425 | }; | |
426 | ||
427 | #define PC_COMPAT_0_15 \ | |
428 | PC_COMPAT_1_0 | |
429 | ||
430 | static QEMUMachine pc_machine_v0_15 = { | |
431 | .name = "pc-0.15", | |
432 | .desc = "Standard PC", | |
433 | .init = pc_init_pci, | |
434 | .max_cpus = 255, | |
435 | .compat_props = (GlobalProperty[]) { | |
436 | PC_COMPAT_0_15, | |
437 | { /* end of list */ } | |
438 | }, | |
439 | .hw_version = "0.15", | |
440 | }; | |
441 | ||
442 | #define PC_COMPAT_0_14 \ | |
443 | PC_COMPAT_0_15,\ | |
444 | {\ | |
445 | .driver = "virtio-blk-pci",\ | |
446 | .property = "event_idx",\ | |
447 | .value = "off",\ | |
448 | },{\ | |
449 | .driver = "virtio-serial-pci",\ | |
450 | .property = "event_idx",\ | |
451 | .value = "off",\ | |
452 | },{\ | |
453 | .driver = "virtio-net-pci",\ | |
454 | .property = "event_idx",\ | |
455 | .value = "off",\ | |
456 | },{\ | |
457 | .driver = "virtio-balloon-pci",\ | |
458 | .property = "event_idx",\ | |
459 | .value = "off",\ | |
460 | } | |
461 | ||
462 | static QEMUMachine pc_machine_v0_14 = { | |
463 | .name = "pc-0.14", | |
464 | .desc = "Standard PC", | |
465 | .init = pc_init_pci, | |
466 | .max_cpus = 255, | |
467 | .compat_props = (GlobalProperty[]) { | |
468 | PC_COMPAT_0_14, | |
469 | { | |
470 | .driver = "qxl", | |
471 | .property = "revision", | |
472 | .value = stringify(2), | |
473 | },{ | |
474 | .driver = "qxl-vga", | |
475 | .property = "revision", | |
476 | .value = stringify(2), | |
477 | }, | |
478 | { /* end of list */ } | |
479 | }, | |
480 | .hw_version = "0.14", | |
481 | }; | |
482 | ||
483 | #define PC_COMPAT_0_13 \ | |
484 | PC_COMPAT_0_14,\ | |
485 | {\ | |
486 | .driver = TYPE_PCI_DEVICE,\ | |
487 | .property = "command_serr_enable",\ | |
488 | .value = "off",\ | |
489 | },{\ | |
490 | .driver = "AC97",\ | |
491 | .property = "use_broken_id",\ | |
492 | .value = stringify(1),\ | |
493 | } | |
494 | ||
495 | static QEMUMachine pc_machine_v0_13 = { | |
496 | .name = "pc-0.13", | |
497 | .desc = "Standard PC", | |
498 | .init = pc_init_pci_no_kvmclock, | |
499 | .max_cpus = 255, | |
500 | .compat_props = (GlobalProperty[]) { | |
501 | PC_COMPAT_0_13, | |
502 | { | |
503 | .driver = "virtio-9p-pci", | |
504 | .property = "vectors", | |
505 | .value = stringify(0), | |
506 | },{ | |
507 | .driver = "VGA", | |
508 | .property = "rombar", | |
509 | .value = stringify(0), | |
510 | },{ | |
511 | .driver = "vmware-svga", | |
512 | .property = "rombar", | |
513 | .value = stringify(0), | |
514 | }, | |
515 | { /* end of list */ } | |
516 | }, | |
517 | .hw_version = "0.13", | |
518 | }; | |
519 | ||
520 | #define PC_COMPAT_0_12 \ | |
521 | PC_COMPAT_0_13,\ | |
522 | {\ | |
523 | .driver = "virtio-serial-pci",\ | |
524 | .property = "max_ports",\ | |
525 | .value = stringify(1),\ | |
526 | },{\ | |
527 | .driver = "virtio-serial-pci",\ | |
528 | .property = "vectors",\ | |
529 | .value = stringify(0),\ | |
530 | } | |
531 | ||
532 | static QEMUMachine pc_machine_v0_12 = { | |
533 | .name = "pc-0.12", | |
534 | .desc = "Standard PC", | |
535 | .init = pc_init_pci_no_kvmclock, | |
536 | .max_cpus = 255, | |
537 | .compat_props = (GlobalProperty[]) { | |
538 | PC_COMPAT_0_12, | |
539 | { | |
540 | .driver = "VGA", | |
541 | .property = "rombar", | |
542 | .value = stringify(0), | |
543 | },{ | |
544 | .driver = "vmware-svga", | |
545 | .property = "rombar", | |
546 | .value = stringify(0), | |
547 | }, | |
548 | { /* end of list */ } | |
549 | }, | |
550 | .hw_version = "0.12", | |
551 | }; | |
552 | ||
553 | #define PC_COMPAT_0_11 \ | |
554 | PC_COMPAT_0_12,\ | |
555 | {\ | |
556 | .driver = "virtio-blk-pci",\ | |
557 | .property = "vectors",\ | |
558 | .value = stringify(0),\ | |
559 | },{\ | |
560 | .driver = TYPE_PCI_DEVICE,\ | |
561 | .property = "rombar",\ | |
562 | .value = stringify(0),\ | |
563 | } | |
564 | ||
565 | static QEMUMachine pc_machine_v0_11 = { | |
566 | .name = "pc-0.11", | |
567 | .desc = "Standard PC, qemu 0.11", | |
568 | .init = pc_init_pci_no_kvmclock, | |
569 | .max_cpus = 255, | |
570 | .compat_props = (GlobalProperty[]) { | |
571 | PC_COMPAT_0_11, | |
572 | { | |
573 | .driver = "ide-drive", | |
574 | .property = "ver", | |
575 | .value = "0.11", | |
576 | },{ | |
577 | .driver = "scsi-disk", | |
578 | .property = "ver", | |
579 | .value = "0.11", | |
580 | }, | |
581 | { /* end of list */ } | |
582 | }, | |
583 | .hw_version = "0.11", | |
584 | }; | |
585 | ||
586 | static QEMUMachine pc_machine_v0_10 = { | |
587 | .name = "pc-0.10", | |
588 | .desc = "Standard PC, qemu 0.10", | |
589 | .init = pc_init_pci_no_kvmclock, | |
590 | .max_cpus = 255, | |
591 | .compat_props = (GlobalProperty[]) { | |
592 | PC_COMPAT_0_11, | |
593 | { | |
594 | .driver = "virtio-blk-pci", | |
595 | .property = "class", | |
596 | .value = stringify(PCI_CLASS_STORAGE_OTHER), | |
597 | },{ | |
598 | .driver = "virtio-serial-pci", | |
599 | .property = "class", | |
600 | .value = stringify(PCI_CLASS_DISPLAY_OTHER), | |
601 | },{ | |
602 | .driver = "virtio-net-pci", | |
603 | .property = "vectors", | |
604 | .value = stringify(0), | |
605 | },{ | |
606 | .driver = "ide-drive", | |
607 | .property = "ver", | |
608 | .value = "0.10", | |
609 | },{ | |
610 | .driver = "scsi-disk", | |
611 | .property = "ver", | |
612 | .value = "0.10", | |
613 | }, | |
614 | { /* end of list */ } | |
615 | }, | |
616 | .hw_version = "0.10", | |
617 | }; | |
618 | ||
619 | static QEMUMachine isapc_machine = { | |
620 | .name = "isapc", | |
621 | .desc = "ISA-only PC", | |
622 | .init = pc_init_isa, | |
623 | .max_cpus = 1, | |
624 | .compat_props = (GlobalProperty[]) { | |
625 | { | |
626 | .driver = "pc-sysfw", | |
627 | .property = "rom_only", | |
628 | .value = stringify(1), | |
629 | }, | |
630 | { /* end of list */ } | |
631 | }, | |
632 | }; | |
633 | ||
634 | #ifdef CONFIG_XEN | |
635 | static QEMUMachine xenfv_machine = { | |
636 | .name = "xenfv", | |
637 | .desc = "Xen Fully-virtualized PC", | |
638 | .init = pc_xen_hvm_init, | |
639 | .max_cpus = HVM_MAX_VCPUS, | |
640 | .default_machine_opts = "accel=xen", | |
641 | }; | |
642 | #endif | |
643 | ||
644 | static void pc_machine_init(void) | |
645 | { | |
646 | qemu_register_machine(&pc_machine_v1_2); | |
647 | qemu_register_machine(&pc_machine_v1_1); | |
648 | qemu_register_machine(&pc_machine_v1_0); | |
649 | qemu_register_machine(&pc_machine_v0_15); | |
650 | qemu_register_machine(&pc_machine_v0_14); | |
651 | qemu_register_machine(&pc_machine_v0_13); | |
652 | qemu_register_machine(&pc_machine_v0_12); | |
653 | qemu_register_machine(&pc_machine_v0_11); | |
654 | qemu_register_machine(&pc_machine_v0_10); | |
655 | qemu_register_machine(&isapc_machine); | |
656 | #ifdef CONFIG_XEN | |
657 | qemu_register_machine(&xenfv_machine); | |
658 | #endif | |
659 | } | |
660 | ||
661 | machine_init(pc_machine_init); |