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845773ab IY |
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 | ||
ae0a5466 AK |
25 | #include <glib.h> |
26 | ||
845773ab IY |
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" | |
0ec329da | 37 | #include "kvmclock.h" |
666daa68 | 38 | #include "sysemu.h" |
96051119 | 39 | #include "sysbus.h" |
0dfa5ef9 | 40 | #include "arch_init.h" |
2446333c | 41 | #include "blockdev.h" |
a88df0b9 | 42 | #include "smbus.h" |
29d3ccde | 43 | #include "xen.h" |
4aa63af1 AK |
44 | #include "memory.h" |
45 | #include "exec-memory.h" | |
29d3ccde AP |
46 | #ifdef CONFIG_XEN |
47 | # include <xen/hvm/hvm_info_table.h> | |
48 | #endif | |
845773ab IY |
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 | ||
b881fbe9 | 56 | static void ioapic_init(GSIState *gsi_state) |
96051119 BS |
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++) { | |
b881fbe9 | 68 | gsi_state->ioapic_irq[i] = qdev_get_gpio_in(dev, i); |
96051119 BS |
69 | } |
70 | } | |
71 | ||
845773ab | 72 | /* PC hardware initialisation */ |
6bd10515 | 73 | static void pc_init1(MemoryRegion *system_memory, |
aee97b84 | 74 | MemoryRegion *system_io, |
6bd10515 | 75 | ram_addr_t ram_size, |
845773ab IY |
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, | |
0ec329da JK |
81 | int pci_enabled, |
82 | int kvmclock_enabled) | |
845773ab IY |
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; | |
b881fbe9 | 90 | qemu_irq *gsi; |
845773ab IY |
91 | qemu_irq *i8259; |
92 | qemu_irq *cmos_s3; | |
93 | qemu_irq *smi_irq; | |
b881fbe9 | 94 | GSIState *gsi_state; |
845773ab | 95 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; |
c0897e0c | 96 | BusState *idebus[MAX_IDE_BUS]; |
1d914fa0 | 97 | ISADevice *rtc_state; |
34d4260e | 98 | ISADevice *floppy; |
ae0a5466 AK |
99 | MemoryRegion *ram_memory; |
100 | MemoryRegion *pci_memory; | |
4463aee6 | 101 | MemoryRegion *rom_memory; |
ad6d45fa | 102 | DeviceState *dev; |
845773ab IY |
103 | |
104 | pc_cpus_init(cpu_model); | |
105 | ||
0ec329da JK |
106 | if (kvmclock_enabled) { |
107 | kvmclock_create(); | |
108 | } | |
109 | ||
e0e7e67b AP |
110 | if (ram_size >= 0xe0000000 ) { |
111 | above_4g_mem_size = ram_size - 0xe0000000; | |
112 | below_4g_mem_size = 0xe0000000; | |
113 | } else { | |
114 | above_4g_mem_size = 0; | |
115 | below_4g_mem_size = ram_size; | |
116 | } | |
117 | ||
4463aee6 JK |
118 | if (pci_enabled) { |
119 | pci_memory = g_new(MemoryRegion, 1); | |
120 | memory_region_init(pci_memory, "pci", INT64_MAX); | |
121 | rom_memory = pci_memory; | |
122 | } else { | |
123 | pci_memory = NULL; | |
124 | rom_memory = system_memory; | |
125 | } | |
ae0a5466 | 126 | |
845773ab | 127 | /* allocate ram and load rom/bios */ |
29d3ccde | 128 | if (!xen_enabled()) { |
4aa63af1 AK |
129 | pc_memory_init(system_memory, |
130 | kernel_filename, kernel_cmdline, initrd_filename, | |
ae0a5466 | 131 | below_4g_mem_size, above_4g_mem_size, |
c1d23eac | 132 | pci_enabled ? rom_memory : system_memory, &ram_memory); |
29d3ccde | 133 | } |
845773ab | 134 | |
b881fbe9 JK |
135 | gsi_state = g_malloc0(sizeof(*gsi_state)); |
136 | gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); | |
845773ab IY |
137 | |
138 | if (pci_enabled) { | |
b881fbe9 | 139 | pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, gsi, |
ae0a5466 AK |
140 | system_memory, system_io, ram_size, |
141 | below_4g_mem_size, | |
142 | 0x100000000ULL - below_4g_mem_size, | |
143 | 0x100000000ULL + above_4g_mem_size, | |
144 | (sizeof(target_phys_addr_t) == 4 | |
145 | ? 0 | |
146 | : ((uint64_t)1 << 62)), | |
147 | pci_memory, ram_memory); | |
845773ab IY |
148 | } else { |
149 | pci_bus = NULL; | |
02a89b21 | 150 | i440fx_state = NULL; |
c2d0d012 | 151 | isa_bus_new(NULL, system_io); |
57285cc3 | 152 | no_hpet = 1; |
845773ab | 153 | } |
b881fbe9 | 154 | isa_bus_irqs(gsi); |
845773ab | 155 | |
4bae1efe RH |
156 | if (!xen_enabled()) { |
157 | cpu_irq = pc_allocate_cpu_irq(); | |
158 | i8259 = i8259_init(cpu_irq[0]); | |
159 | } else { | |
160 | i8259 = xen_interrupt_controller_init(); | |
161 | } | |
162 | ||
43a0db35 JK |
163 | for (i = 0; i < ISA_NUM_IRQS; i++) { |
164 | gsi_state->i8259_irq[i] = i8259[i]; | |
165 | } | |
4bae1efe | 166 | if (pci_enabled) { |
b881fbe9 | 167 | ioapic_init(gsi_state); |
4bae1efe RH |
168 | } |
169 | ||
b881fbe9 | 170 | pc_register_ferr_irq(gsi[13]); |
845773ab | 171 | |
ad6d45fa AL |
172 | dev = pc_vga_init(pci_enabled? pci_bus: NULL); |
173 | if (dev) { | |
174 | qdev_property_add_child(qdev_get_root(), "vga", dev, NULL); | |
175 | } | |
845773ab | 176 | |
01195b73 SS |
177 | if (xen_enabled()) { |
178 | pci_create_simple(pci_bus, -1, "xen-platform"); | |
179 | } | |
180 | ||
845773ab | 181 | /* init basic PC hardware */ |
34d4260e | 182 | pc_basic_device_init(gsi, &rtc_state, &floppy, xen_enabled()); |
845773ab IY |
183 | |
184 | for(i = 0; i < nb_nics; i++) { | |
185 | NICInfo *nd = &nd_table[i]; | |
186 | ||
187 | if (!pci_enabled || (nd->model && strcmp(nd->model, "ne2k_isa") == 0)) | |
188 | pc_init_ne2k_isa(nd); | |
189 | else | |
190 | pci_nic_init_nofail(nd, "e1000", NULL); | |
191 | } | |
192 | ||
75717903 | 193 | ide_drive_get(hd, MAX_IDE_BUS); |
845773ab | 194 | if (pci_enabled) { |
c0897e0c | 195 | PCIDevice *dev; |
679f4f8b SS |
196 | if (xen_enabled()) { |
197 | dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); | |
198 | } else { | |
199 | dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); | |
200 | } | |
c0897e0c MA |
201 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); |
202 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
845773ab IY |
203 | } else { |
204 | for(i = 0; i < MAX_IDE_BUS; i++) { | |
c0897e0c MA |
205 | ISADevice *dev; |
206 | dev = isa_ide_init(ide_iobase[i], ide_iobase2[i], ide_irq[i], | |
207 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); | |
208 | idebus[i] = qdev_get_child_bus(&dev->qdev, "ide.0"); | |
845773ab IY |
209 | } |
210 | } | |
211 | ||
d0c5be58 AL |
212 | /* FIXME there's some major spaghetti here. Somehow we create the devices |
213 | * on the PIIX before we actually create it. We create the PIIX3 deep in | |
214 | * the recess of the i440fx creation too and then lose the DeviceState. | |
215 | * | |
216 | * For now, let's "fix" this by making judicious use of paths. This is not | |
217 | * generally the right way to do this. | |
218 | */ | |
219 | ||
220 | qdev_property_add_child(qdev_resolve_path("/i440fx/piix3", NULL), | |
221 | "rtc", (DeviceState *)rtc_state, NULL); | |
222 | ||
b881fbe9 | 223 | audio_init(gsi, pci_enabled ? pci_bus : NULL); |
845773ab | 224 | |
c0897e0c | 225 | pc_cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device, |
34d4260e | 226 | floppy, idebus[0], idebus[1], rtc_state); |
845773ab IY |
227 | |
228 | if (pci_enabled && usb_enabled) { | |
229 | usb_uhci_piix3_init(pci_bus, piix3_devfn + 2); | |
230 | } | |
231 | ||
232 | if (pci_enabled && acpi_enabled) { | |
845773ab IY |
233 | i2c_bus *smbus; |
234 | ||
c9622478 AP |
235 | if (!xen_enabled()) { |
236 | cmos_s3 = qemu_allocate_irqs(pc_cmos_set_s3_resume, rtc_state, 1); | |
237 | } else { | |
238 | cmos_s3 = qemu_allocate_irqs(xen_cmos_set_s3_resume, rtc_state, 1); | |
239 | } | |
845773ab IY |
240 | smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1); |
241 | /* TODO: Populate SPD eeprom data. */ | |
242 | smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, | |
b881fbe9 | 243 | gsi[9], *cmos_s3, *smi_irq, |
845773ab | 244 | kvm_enabled()); |
a88df0b9 | 245 | smbus_eeprom_init(smbus, 8, NULL, 0); |
845773ab IY |
246 | } |
247 | ||
845773ab IY |
248 | if (pci_enabled) { |
249 | pc_pci_device_init(pci_bus); | |
250 | } | |
251 | } | |
252 | ||
253 | static void pc_init_pci(ram_addr_t ram_size, | |
254 | const char *boot_device, | |
255 | const char *kernel_filename, | |
256 | const char *kernel_cmdline, | |
257 | const char *initrd_filename, | |
258 | const char *cpu_model) | |
259 | { | |
6bd10515 | 260 | pc_init1(get_system_memory(), |
aee97b84 | 261 | get_system_io(), |
6bd10515 | 262 | ram_size, boot_device, |
845773ab | 263 | kernel_filename, kernel_cmdline, |
0ec329da JK |
264 | initrd_filename, cpu_model, 1, 1); |
265 | } | |
266 | ||
267 | static void pc_init_pci_no_kvmclock(ram_addr_t ram_size, | |
268 | const char *boot_device, | |
269 | const char *kernel_filename, | |
270 | const char *kernel_cmdline, | |
271 | const char *initrd_filename, | |
272 | const char *cpu_model) | |
273 | { | |
6bd10515 | 274 | pc_init1(get_system_memory(), |
aee97b84 | 275 | get_system_io(), |
6bd10515 | 276 | ram_size, boot_device, |
0ec329da JK |
277 | kernel_filename, kernel_cmdline, |
278 | initrd_filename, cpu_model, 1, 0); | |
845773ab IY |
279 | } |
280 | ||
281 | static void pc_init_isa(ram_addr_t ram_size, | |
282 | const char *boot_device, | |
283 | const char *kernel_filename, | |
284 | const char *kernel_cmdline, | |
285 | const char *initrd_filename, | |
286 | const char *cpu_model) | |
287 | { | |
288 | if (cpu_model == NULL) | |
289 | cpu_model = "486"; | |
6bd10515 | 290 | pc_init1(get_system_memory(), |
aee97b84 | 291 | get_system_io(), |
6bd10515 | 292 | ram_size, boot_device, |
845773ab | 293 | kernel_filename, kernel_cmdline, |
0ec329da | 294 | initrd_filename, cpu_model, 0, 1); |
845773ab IY |
295 | } |
296 | ||
29d3ccde AP |
297 | #ifdef CONFIG_XEN |
298 | static void pc_xen_hvm_init(ram_addr_t ram_size, | |
299 | const char *boot_device, | |
300 | const char *kernel_filename, | |
301 | const char *kernel_cmdline, | |
302 | const char *initrd_filename, | |
303 | const char *cpu_model) | |
304 | { | |
305 | if (xen_hvm_init() != 0) { | |
306 | hw_error("xen hardware virtual machine initialisation failed"); | |
307 | } | |
308 | pc_init_pci_no_kvmclock(ram_size, boot_device, | |
309 | kernel_filename, kernel_cmdline, | |
310 | initrd_filename, cpu_model); | |
311 | xen_vcpu_init(); | |
312 | } | |
313 | #endif | |
314 | ||
19857e62 GH |
315 | static QEMUMachine pc_machine_v1_0 = { |
316 | .name = "pc-1.0", | |
845773ab IY |
317 | .alias = "pc", |
318 | .desc = "Standard PC", | |
319 | .init = pc_init_pci, | |
320 | .max_cpus = 255, | |
321 | .is_default = 1, | |
322 | }; | |
323 | ||
ce01a508 AL |
324 | static QEMUMachine pc_machine_v0_15 = { |
325 | .name = "pc-0.15", | |
326 | .desc = "Standard PC", | |
327 | .init = pc_init_pci, | |
328 | .max_cpus = 255, | |
329 | .is_default = 1, | |
330 | }; | |
331 | ||
19857e62 GH |
332 | static QEMUMachine pc_machine_v0_14 = { |
333 | .name = "pc-0.14", | |
334 | .desc = "Standard PC", | |
335 | .init = pc_init_pci, | |
336 | .max_cpus = 255, | |
3827cdb1 AL |
337 | .compat_props = (GlobalProperty[]) { |
338 | { | |
339 | .driver = "qxl", | |
340 | .property = "revision", | |
341 | .value = stringify(2), | |
342 | },{ | |
343 | .driver = "qxl-vga", | |
344 | .property = "revision", | |
345 | .value = stringify(2), | |
ea830ebb AL |
346 | },{ |
347 | .driver = "virtio-blk-pci", | |
348 | .property = "event_idx", | |
349 | .value = "off", | |
350 | },{ | |
351 | .driver = "virtio-serial-pci", | |
352 | .property = "event_idx", | |
353 | .value = "off", | |
354 | },{ | |
355 | .driver = "virtio-net-pci", | |
356 | .property = "event_idx", | |
357 | .value = "off", | |
358 | },{ | |
359 | .driver = "virtio-balloon-pci", | |
360 | .property = "event_idx", | |
361 | .value = "off", | |
3827cdb1 AL |
362 | }, |
363 | { /* end of list */ } | |
364 | }, | |
19857e62 GH |
365 | }; |
366 | ||
b903a0f7 GH |
367 | static QEMUMachine pc_machine_v0_13 = { |
368 | .name = "pc-0.13", | |
369 | .desc = "Standard PC", | |
0ec329da | 370 | .init = pc_init_pci_no_kvmclock, |
b903a0f7 | 371 | .max_cpus = 255, |
9dbcca5a GH |
372 | .compat_props = (GlobalProperty[]) { |
373 | { | |
374 | .driver = "virtio-9p-pci", | |
375 | .property = "vectors", | |
376 | .value = stringify(0), | |
281a26b1 GH |
377 | },{ |
378 | .driver = "VGA", | |
379 | .property = "rombar", | |
380 | .value = stringify(0), | |
381 | },{ | |
382 | .driver = "vmware-svga", | |
383 | .property = "rombar", | |
384 | .value = stringify(0), | |
362dd48c IY |
385 | },{ |
386 | .driver = "PCI", | |
387 | .property = "command_serr_enable", | |
388 | .value = "off", | |
b91cb442 MT |
389 | },{ |
390 | .driver = "virtio-blk-pci", | |
391 | .property = "event_idx", | |
392 | .value = "off", | |
393 | },{ | |
394 | .driver = "virtio-serial-pci", | |
395 | .property = "event_idx", | |
396 | .value = "off", | |
397 | },{ | |
398 | .driver = "virtio-net-pci", | |
399 | .property = "event_idx", | |
400 | .value = "off", | |
ea830ebb AL |
401 | },{ |
402 | .driver = "virtio-balloon-pci", | |
403 | .property = "event_idx", | |
404 | .value = "off", | |
25a21c94 GH |
405 | },{ |
406 | .driver = "AC97", | |
407 | .property = "use_broken_id", | |
408 | .value = stringify(1), | |
9dbcca5a GH |
409 | }, |
410 | { /* end of list */ } | |
411 | }, | |
b903a0f7 GH |
412 | }; |
413 | ||
845773ab IY |
414 | static QEMUMachine pc_machine_v0_12 = { |
415 | .name = "pc-0.12", | |
416 | .desc = "Standard PC", | |
0ec329da | 417 | .init = pc_init_pci_no_kvmclock, |
845773ab IY |
418 | .max_cpus = 255, |
419 | .compat_props = (GlobalProperty[]) { | |
420 | { | |
421 | .driver = "virtio-serial-pci", | |
1e29a009 | 422 | .property = "max_ports", |
845773ab IY |
423 | .value = stringify(1), |
424 | },{ | |
425 | .driver = "virtio-serial-pci", | |
426 | .property = "vectors", | |
427 | .value = stringify(0), | |
281a26b1 GH |
428 | },{ |
429 | .driver = "VGA", | |
430 | .property = "rombar", | |
431 | .value = stringify(0), | |
432 | },{ | |
433 | .driver = "vmware-svga", | |
434 | .property = "rombar", | |
435 | .value = stringify(0), | |
b1aeb926 IY |
436 | },{ |
437 | .driver = "PCI", | |
438 | .property = "command_serr_enable", | |
439 | .value = "off", | |
b91cb442 MT |
440 | },{ |
441 | .driver = "virtio-blk-pci", | |
442 | .property = "event_idx", | |
443 | .value = "off", | |
444 | },{ | |
445 | .driver = "virtio-serial-pci", | |
446 | .property = "event_idx", | |
447 | .value = "off", | |
448 | },{ | |
449 | .driver = "virtio-net-pci", | |
450 | .property = "event_idx", | |
451 | .value = "off", | |
ea830ebb AL |
452 | },{ |
453 | .driver = "virtio-balloon-pci", | |
454 | .property = "event_idx", | |
455 | .value = "off", | |
25a21c94 GH |
456 | },{ |
457 | .driver = "AC97", | |
458 | .property = "use_broken_id", | |
459 | .value = stringify(1), | |
845773ab IY |
460 | }, |
461 | { /* end of list */ } | |
462 | } | |
463 | }; | |
464 | ||
465 | static QEMUMachine pc_machine_v0_11 = { | |
466 | .name = "pc-0.11", | |
467 | .desc = "Standard PC, qemu 0.11", | |
0ec329da | 468 | .init = pc_init_pci_no_kvmclock, |
845773ab IY |
469 | .max_cpus = 255, |
470 | .compat_props = (GlobalProperty[]) { | |
471 | { | |
472 | .driver = "virtio-blk-pci", | |
473 | .property = "vectors", | |
474 | .value = stringify(0), | |
475 | },{ | |
476 | .driver = "virtio-serial-pci", | |
1e29a009 | 477 | .property = "max_ports", |
845773ab IY |
478 | .value = stringify(1), |
479 | },{ | |
480 | .driver = "virtio-serial-pci", | |
481 | .property = "vectors", | |
482 | .value = stringify(0), | |
483 | },{ | |
484 | .driver = "ide-drive", | |
485 | .property = "ver", | |
486 | .value = "0.11", | |
487 | },{ | |
488 | .driver = "scsi-disk", | |
489 | .property = "ver", | |
490 | .value = "0.11", | |
491 | },{ | |
492 | .driver = "PCI", | |
493 | .property = "rombar", | |
494 | .value = stringify(0), | |
b1aeb926 IY |
495 | },{ |
496 | .driver = "PCI", | |
497 | .property = "command_serr_enable", | |
498 | .value = "off", | |
b91cb442 MT |
499 | },{ |
500 | .driver = "virtio-blk-pci", | |
501 | .property = "event_idx", | |
502 | .value = "off", | |
503 | },{ | |
504 | .driver = "virtio-serial-pci", | |
505 | .property = "event_idx", | |
506 | .value = "off", | |
507 | },{ | |
508 | .driver = "virtio-net-pci", | |
509 | .property = "event_idx", | |
510 | .value = "off", | |
ea830ebb AL |
511 | },{ |
512 | .driver = "virtio-balloon-pci", | |
513 | .property = "event_idx", | |
514 | .value = "off", | |
25a21c94 GH |
515 | },{ |
516 | .driver = "AC97", | |
517 | .property = "use_broken_id", | |
518 | .value = stringify(1), | |
845773ab IY |
519 | }, |
520 | { /* end of list */ } | |
521 | } | |
522 | }; | |
523 | ||
524 | static QEMUMachine pc_machine_v0_10 = { | |
525 | .name = "pc-0.10", | |
526 | .desc = "Standard PC, qemu 0.10", | |
0ec329da | 527 | .init = pc_init_pci_no_kvmclock, |
845773ab IY |
528 | .max_cpus = 255, |
529 | .compat_props = (GlobalProperty[]) { | |
530 | { | |
531 | .driver = "virtio-blk-pci", | |
532 | .property = "class", | |
533 | .value = stringify(PCI_CLASS_STORAGE_OTHER), | |
534 | },{ | |
535 | .driver = "virtio-serial-pci", | |
536 | .property = "class", | |
537 | .value = stringify(PCI_CLASS_DISPLAY_OTHER), | |
538 | },{ | |
539 | .driver = "virtio-serial-pci", | |
1e29a009 | 540 | .property = "max_ports", |
845773ab IY |
541 | .value = stringify(1), |
542 | },{ | |
543 | .driver = "virtio-serial-pci", | |
544 | .property = "vectors", | |
545 | .value = stringify(0), | |
546 | },{ | |
547 | .driver = "virtio-net-pci", | |
548 | .property = "vectors", | |
549 | .value = stringify(0), | |
550 | },{ | |
551 | .driver = "virtio-blk-pci", | |
552 | .property = "vectors", | |
553 | .value = stringify(0), | |
554 | },{ | |
555 | .driver = "ide-drive", | |
556 | .property = "ver", | |
557 | .value = "0.10", | |
558 | },{ | |
559 | .driver = "scsi-disk", | |
560 | .property = "ver", | |
561 | .value = "0.10", | |
562 | },{ | |
563 | .driver = "PCI", | |
564 | .property = "rombar", | |
565 | .value = stringify(0), | |
b1aeb926 IY |
566 | },{ |
567 | .driver = "PCI", | |
568 | .property = "command_serr_enable", | |
569 | .value = "off", | |
b91cb442 MT |
570 | },{ |
571 | .driver = "virtio-blk-pci", | |
572 | .property = "event_idx", | |
573 | .value = "off", | |
574 | },{ | |
575 | .driver = "virtio-serial-pci", | |
576 | .property = "event_idx", | |
577 | .value = "off", | |
578 | },{ | |
579 | .driver = "virtio-net-pci", | |
580 | .property = "event_idx", | |
581 | .value = "off", | |
ea830ebb AL |
582 | },{ |
583 | .driver = "virtio-balloon-pci", | |
584 | .property = "event_idx", | |
585 | .value = "off", | |
25a21c94 GH |
586 | },{ |
587 | .driver = "AC97", | |
588 | .property = "use_broken_id", | |
589 | .value = stringify(1), | |
845773ab IY |
590 | }, |
591 | { /* end of list */ } | |
592 | }, | |
593 | }; | |
594 | ||
595 | static QEMUMachine isapc_machine = { | |
596 | .name = "isapc", | |
597 | .desc = "ISA-only PC", | |
598 | .init = pc_init_isa, | |
599 | .max_cpus = 1, | |
600 | }; | |
601 | ||
29d3ccde AP |
602 | #ifdef CONFIG_XEN |
603 | static QEMUMachine xenfv_machine = { | |
604 | .name = "xenfv", | |
605 | .desc = "Xen Fully-virtualized PC", | |
606 | .init = pc_xen_hvm_init, | |
607 | .max_cpus = HVM_MAX_VCPUS, | |
608 | .default_machine_opts = "accel=xen", | |
609 | }; | |
610 | #endif | |
611 | ||
845773ab IY |
612 | static void pc_machine_init(void) |
613 | { | |
19857e62 | 614 | qemu_register_machine(&pc_machine_v1_0); |
ce01a508 | 615 | qemu_register_machine(&pc_machine_v0_15); |
19857e62 | 616 | qemu_register_machine(&pc_machine_v0_14); |
b903a0f7 | 617 | qemu_register_machine(&pc_machine_v0_13); |
845773ab IY |
618 | qemu_register_machine(&pc_machine_v0_12); |
619 | qemu_register_machine(&pc_machine_v0_11); | |
620 | qemu_register_machine(&pc_machine_v0_10); | |
621 | qemu_register_machine(&isapc_machine); | |
29d3ccde AP |
622 | #ifdef CONFIG_XEN |
623 | qemu_register_machine(&xenfv_machine); | |
624 | #endif | |
845773ab IY |
625 | } |
626 | ||
627 | machine_init(pc_machine_init); |