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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/hw.h" | |
28 | #include "hw/loader.h" | |
29 | #include "hw/i386/pc.h" | |
30 | #include "hw/i386/apic.h" | |
31 | #include "hw/pci/pci.h" | |
32 | #include "hw/pci/pci_ids.h" | |
33 | #include "hw/usb.h" | |
34 | #include "net/net.h" | |
35 | #include "hw/boards.h" | |
36 | #include "hw/ide.h" | |
37 | #include "sysemu/kvm.h" | |
38 | #include "hw/kvm/clock.h" | |
39 | #include "sysemu/sysemu.h" | |
40 | #include "hw/sysbus.h" | |
41 | #include "hw/cpu/icc_bus.h" | |
42 | #include "sysemu/arch_init.h" | |
43 | #include "sysemu/blockdev.h" | |
44 | #include "hw/i2c/smbus.h" | |
45 | #include "hw/xen/xen.h" | |
46 | #include "exec/memory.h" | |
47 | #include "exec/address-spaces.h" | |
48 | #include "hw/acpi/acpi.h" | |
49 | #include "cpu.h" | |
50 | #ifdef CONFIG_XEN | |
51 | # include <xen/hvm/hvm_info_table.h> | |
52 | #endif | |
53 | ||
54 | #define MAX_IDE_BUS 2 | |
55 | ||
56 | static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 }; | |
57 | static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 }; | |
58 | static const int ide_irq[MAX_IDE_BUS] = { 14, 15 }; | |
59 | ||
60 | static bool has_pvpanic; | |
61 | static bool has_pci_info = true; | |
62 | ||
63 | /* PC hardware initialisation */ | |
64 | static void pc_init1(QEMUMachineInitArgs *args, | |
65 | MemoryRegion *system_memory, | |
66 | MemoryRegion *system_io, | |
67 | int pci_enabled, | |
68 | int kvmclock_enabled) | |
69 | { | |
70 | int i; | |
71 | ram_addr_t below_4g_mem_size, above_4g_mem_size; | |
72 | PCIBus *pci_bus; | |
73 | ISABus *isa_bus; | |
74 | PCII440FXState *i440fx_state; | |
75 | int piix3_devfn = -1; | |
76 | qemu_irq *cpu_irq; | |
77 | qemu_irq *gsi; | |
78 | qemu_irq *i8259; | |
79 | qemu_irq *smi_irq; | |
80 | GSIState *gsi_state; | |
81 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; | |
82 | BusState *idebus[MAX_IDE_BUS]; | |
83 | ISADevice *rtc_state; | |
84 | ISADevice *floppy; | |
85 | MemoryRegion *ram_memory; | |
86 | MemoryRegion *pci_memory; | |
87 | MemoryRegion *rom_memory; | |
88 | DeviceState *icc_bridge; | |
89 | FWCfgState *fw_cfg = NULL; | |
90 | PcGuestInfo *guest_info; | |
91 | ||
92 | if (xen_enabled() && xen_hvm_init() != 0) { | |
93 | fprintf(stderr, "xen hardware virtual machine initialisation failed\n"); | |
94 | exit(1); | |
95 | } | |
96 | ||
97 | icc_bridge = qdev_create(NULL, TYPE_ICC_BRIDGE); | |
98 | object_property_add_child(qdev_get_machine(), "icc-bridge", | |
99 | OBJECT(icc_bridge), NULL); | |
100 | ||
101 | pc_cpus_init(args->cpu_model, icc_bridge); | |
102 | ||
103 | if (kvm_enabled() && kvmclock_enabled) { | |
104 | kvmclock_create(); | |
105 | } | |
106 | ||
107 | if (args->ram_size >= 0xe0000000) { | |
108 | above_4g_mem_size = args->ram_size - 0xe0000000; | |
109 | below_4g_mem_size = 0xe0000000; | |
110 | } else { | |
111 | above_4g_mem_size = 0; | |
112 | below_4g_mem_size = args->ram_size; | |
113 | } | |
114 | ||
115 | if (pci_enabled) { | |
116 | pci_memory = g_new(MemoryRegion, 1); | |
117 | memory_region_init(pci_memory, NULL, "pci", INT64_MAX); | |
118 | rom_memory = pci_memory; | |
119 | } else { | |
120 | pci_memory = NULL; | |
121 | rom_memory = system_memory; | |
122 | } | |
123 | ||
124 | guest_info = pc_guest_info_init(below_4g_mem_size, above_4g_mem_size); | |
125 | guest_info->has_pci_info = has_pci_info; | |
126 | guest_info->isapc_ram_fw = !pci_enabled; | |
127 | ||
128 | /* allocate ram and load rom/bios */ | |
129 | if (!xen_enabled()) { | |
130 | fw_cfg = pc_memory_init(system_memory, | |
131 | args->kernel_filename, args->kernel_cmdline, | |
132 | args->initrd_filename, | |
133 | below_4g_mem_size, above_4g_mem_size, | |
134 | rom_memory, &ram_memory, guest_info); | |
135 | } | |
136 | ||
137 | gsi_state = g_malloc0(sizeof(*gsi_state)); | |
138 | if (kvm_irqchip_in_kernel()) { | |
139 | kvm_pc_setup_irq_routing(pci_enabled); | |
140 | gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state, | |
141 | GSI_NUM_PINS); | |
142 | } else { | |
143 | gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); | |
144 | } | |
145 | ||
146 | if (pci_enabled) { | |
147 | pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi, | |
148 | system_memory, system_io, args->ram_size, | |
149 | below_4g_mem_size, | |
150 | 0x100000000ULL - below_4g_mem_size, | |
151 | above_4g_mem_size, | |
152 | pci_memory, ram_memory); | |
153 | } else { | |
154 | pci_bus = NULL; | |
155 | i440fx_state = NULL; | |
156 | isa_bus = isa_bus_new(NULL, system_io); | |
157 | no_hpet = 1; | |
158 | } | |
159 | isa_bus_irqs(isa_bus, gsi); | |
160 | ||
161 | if (kvm_irqchip_in_kernel()) { | |
162 | i8259 = kvm_i8259_init(isa_bus); | |
163 | } else if (xen_enabled()) { | |
164 | i8259 = xen_interrupt_controller_init(); | |
165 | } else { | |
166 | cpu_irq = pc_allocate_cpu_irq(); | |
167 | i8259 = i8259_init(isa_bus, cpu_irq[0]); | |
168 | } | |
169 | ||
170 | for (i = 0; i < ISA_NUM_IRQS; i++) { | |
171 | gsi_state->i8259_irq[i] = i8259[i]; | |
172 | } | |
173 | if (pci_enabled) { | |
174 | ioapic_init_gsi(gsi_state, "i440fx"); | |
175 | } | |
176 | qdev_init_nofail(icc_bridge); | |
177 | ||
178 | pc_register_ferr_irq(gsi[13]); | |
179 | ||
180 | pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL); | |
181 | ||
182 | /* init basic PC hardware */ | |
183 | pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled()); | |
184 | ||
185 | pc_nic_init(isa_bus, pci_bus); | |
186 | ||
187 | ide_drive_get(hd, MAX_IDE_BUS); | |
188 | if (pci_enabled) { | |
189 | PCIDevice *dev; | |
190 | if (xen_enabled()) { | |
191 | dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); | |
192 | } else { | |
193 | dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); | |
194 | } | |
195 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); | |
196 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
197 | } else { | |
198 | for(i = 0; i < MAX_IDE_BUS; i++) { | |
199 | ISADevice *dev; | |
200 | dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], | |
201 | ide_irq[i], | |
202 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); | |
203 | idebus[i] = qdev_get_child_bus(DEVICE(dev), "ide.0"); | |
204 | } | |
205 | } | |
206 | ||
207 | pc_cmos_init(below_4g_mem_size, above_4g_mem_size, args->boot_device, | |
208 | floppy, idebus[0], idebus[1], rtc_state); | |
209 | ||
210 | if (pci_enabled && usb_enabled(false)) { | |
211 | pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci"); | |
212 | } | |
213 | ||
214 | if (pci_enabled && acpi_enabled) { | |
215 | i2c_bus *smbus; | |
216 | ||
217 | smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1); | |
218 | /* TODO: Populate SPD eeprom data. */ | |
219 | smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, | |
220 | gsi[9], *smi_irq, | |
221 | kvm_enabled(), fw_cfg); | |
222 | smbus_eeprom_init(smbus, 8, NULL, 0); | |
223 | } | |
224 | ||
225 | if (pci_enabled) { | |
226 | pc_pci_device_init(pci_bus); | |
227 | } | |
228 | ||
229 | if (has_pvpanic) { | |
230 | pvpanic_init(isa_bus); | |
231 | } | |
232 | } | |
233 | ||
234 | static void pc_init_pci(QEMUMachineInitArgs *args) | |
235 | { | |
236 | pc_init1(args, get_system_memory(), get_system_io(), 1, 1); | |
237 | } | |
238 | ||
239 | static void pc_init_pci_1_6(QEMUMachineInitArgs *args) | |
240 | { | |
241 | has_pci_info = false; | |
242 | rom_file_in_ram = false; | |
243 | pc_init_pci(args); | |
244 | } | |
245 | ||
246 | static void pc_init_pci_1_5(QEMUMachineInitArgs *args) | |
247 | { | |
248 | has_pvpanic = true; | |
249 | pc_init_pci_1_6(args); | |
250 | } | |
251 | ||
252 | static void pc_init_pci_1_4(QEMUMachineInitArgs *args) | |
253 | { | |
254 | x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE); | |
255 | x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ); | |
256 | /* 1.5 was special - it enabled pvpanic in builtin machine */ | |
257 | pc_init_pci_1_6(args); | |
258 | } | |
259 | ||
260 | static void pc_init_pci_1_3(QEMUMachineInitArgs *args) | |
261 | { | |
262 | enable_compat_apic_id_mode(); | |
263 | pc_init_pci_1_4(args); | |
264 | } | |
265 | ||
266 | /* PC machine init function for pc-0.14 to pc-1.2 */ | |
267 | static void pc_init_pci_1_2(QEMUMachineInitArgs *args) | |
268 | { | |
269 | disable_kvm_pv_eoi(); | |
270 | pc_init_pci_1_3(args); | |
271 | } | |
272 | ||
273 | /* PC init function for pc-0.10 to pc-0.13, and reused by xenfv */ | |
274 | static void pc_init_pci_no_kvmclock(QEMUMachineInitArgs *args) | |
275 | { | |
276 | has_pci_info = false; | |
277 | disable_kvm_pv_eoi(); | |
278 | enable_compat_apic_id_mode(); | |
279 | pc_init1(args, get_system_memory(), get_system_io(), 1, 0); | |
280 | } | |
281 | ||
282 | static void pc_init_isa(QEMUMachineInitArgs *args) | |
283 | { | |
284 | has_pci_info = false; | |
285 | if (!args->cpu_model) { | |
286 | args->cpu_model = "486"; | |
287 | } | |
288 | disable_kvm_pv_eoi(); | |
289 | enable_compat_apic_id_mode(); | |
290 | pc_init1(args, get_system_memory(), get_system_io(), 0, 1); | |
291 | } | |
292 | ||
293 | #ifdef CONFIG_XEN | |
294 | static void pc_xen_hvm_init(QEMUMachineInitArgs *args) | |
295 | { | |
296 | PCIBus *bus; | |
297 | ||
298 | pc_init_pci(args); | |
299 | ||
300 | bus = pci_find_primary_bus(); | |
301 | if (bus != NULL) { | |
302 | pci_create_simple(bus, -1, "xen-platform"); | |
303 | } | |
304 | } | |
305 | #endif | |
306 | ||
307 | static QEMUMachine pc_i440fx_machine_v1_6 = { | |
308 | .name = "pc-i440fx-1.6", | |
309 | .alias = "pc", | |
310 | .desc = "Standard PC (i440FX + PIIX, 1996)", | |
311 | .init = pc_init_pci_1_6, | |
312 | .hot_add_cpu = pc_hot_add_cpu, | |
313 | .max_cpus = 255, | |
314 | .is_default = 1, | |
315 | DEFAULT_MACHINE_OPTIONS, | |
316 | }; | |
317 | ||
318 | static QEMUMachine pc_i440fx_machine_v1_5 = { | |
319 | .name = "pc-i440fx-1.5", | |
320 | .desc = "Standard PC (i440FX + PIIX, 1996)", | |
321 | .init = pc_init_pci_1_5, | |
322 | .hot_add_cpu = pc_hot_add_cpu, | |
323 | .max_cpus = 255, | |
324 | .compat_props = (GlobalProperty[]) { | |
325 | PC_COMPAT_1_5, | |
326 | { /* end of list */ } | |
327 | }, | |
328 | DEFAULT_MACHINE_OPTIONS, | |
329 | }; | |
330 | ||
331 | static QEMUMachine pc_i440fx_machine_v1_4 = { | |
332 | .name = "pc-i440fx-1.4", | |
333 | .desc = "Standard PC (i440FX + PIIX, 1996)", | |
334 | .init = pc_init_pci_1_4, | |
335 | .max_cpus = 255, | |
336 | .compat_props = (GlobalProperty[]) { | |
337 | PC_COMPAT_1_4, | |
338 | { /* end of list */ } | |
339 | }, | |
340 | DEFAULT_MACHINE_OPTIONS, | |
341 | }; | |
342 | ||
343 | #define PC_COMPAT_1_3 \ | |
344 | PC_COMPAT_1_4, \ | |
345 | {\ | |
346 | .driver = "usb-tablet",\ | |
347 | .property = "usb_version",\ | |
348 | .value = stringify(1),\ | |
349 | },{\ | |
350 | .driver = "virtio-net-pci",\ | |
351 | .property = "ctrl_mac_addr",\ | |
352 | .value = "off", \ | |
353 | },{ \ | |
354 | .driver = "virtio-net-pci", \ | |
355 | .property = "mq", \ | |
356 | .value = "off", \ | |
357 | }, {\ | |
358 | .driver = "e1000",\ | |
359 | .property = "autonegotiation",\ | |
360 | .value = "off",\ | |
361 | } | |
362 | ||
363 | static QEMUMachine pc_machine_v1_3 = { | |
364 | .name = "pc-1.3", | |
365 | .desc = "Standard PC", | |
366 | .init = pc_init_pci_1_3, | |
367 | .max_cpus = 255, | |
368 | .compat_props = (GlobalProperty[]) { | |
369 | PC_COMPAT_1_3, | |
370 | { /* end of list */ } | |
371 | }, | |
372 | DEFAULT_MACHINE_OPTIONS, | |
373 | }; | |
374 | ||
375 | #define PC_COMPAT_1_2 \ | |
376 | PC_COMPAT_1_3,\ | |
377 | {\ | |
378 | .driver = "nec-usb-xhci",\ | |
379 | .property = "msi",\ | |
380 | .value = "off",\ | |
381 | },{\ | |
382 | .driver = "nec-usb-xhci",\ | |
383 | .property = "msix",\ | |
384 | .value = "off",\ | |
385 | },{\ | |
386 | .driver = "ivshmem",\ | |
387 | .property = "use64",\ | |
388 | .value = "0",\ | |
389 | },{\ | |
390 | .driver = "qxl",\ | |
391 | .property = "revision",\ | |
392 | .value = stringify(3),\ | |
393 | },{\ | |
394 | .driver = "qxl-vga",\ | |
395 | .property = "revision",\ | |
396 | .value = stringify(3),\ | |
397 | },{\ | |
398 | .driver = "VGA",\ | |
399 | .property = "mmio",\ | |
400 | .value = "off",\ | |
401 | } | |
402 | ||
403 | static QEMUMachine pc_machine_v1_2 = { | |
404 | .name = "pc-1.2", | |
405 | .desc = "Standard PC", | |
406 | .init = pc_init_pci_1_2, | |
407 | .max_cpus = 255, | |
408 | .compat_props = (GlobalProperty[]) { | |
409 | PC_COMPAT_1_2, | |
410 | { /* end of list */ } | |
411 | }, | |
412 | DEFAULT_MACHINE_OPTIONS, | |
413 | }; | |
414 | ||
415 | #define PC_COMPAT_1_1 \ | |
416 | PC_COMPAT_1_2,\ | |
417 | {\ | |
418 | .driver = "virtio-scsi-pci",\ | |
419 | .property = "hotplug",\ | |
420 | .value = "off",\ | |
421 | },{\ | |
422 | .driver = "virtio-scsi-pci",\ | |
423 | .property = "param_change",\ | |
424 | .value = "off",\ | |
425 | },{\ | |
426 | .driver = "VGA",\ | |
427 | .property = "vgamem_mb",\ | |
428 | .value = stringify(8),\ | |
429 | },{\ | |
430 | .driver = "vmware-svga",\ | |
431 | .property = "vgamem_mb",\ | |
432 | .value = stringify(8),\ | |
433 | },{\ | |
434 | .driver = "qxl-vga",\ | |
435 | .property = "vgamem_mb",\ | |
436 | .value = stringify(8),\ | |
437 | },{\ | |
438 | .driver = "qxl",\ | |
439 | .property = "vgamem_mb",\ | |
440 | .value = stringify(8),\ | |
441 | },{\ | |
442 | .driver = "virtio-blk-pci",\ | |
443 | .property = "config-wce",\ | |
444 | .value = "off",\ | |
445 | } | |
446 | ||
447 | static QEMUMachine pc_machine_v1_1 = { | |
448 | .name = "pc-1.1", | |
449 | .desc = "Standard PC", | |
450 | .init = pc_init_pci_1_2, | |
451 | .max_cpus = 255, | |
452 | .compat_props = (GlobalProperty[]) { | |
453 | PC_COMPAT_1_1, | |
454 | { /* end of list */ } | |
455 | }, | |
456 | DEFAULT_MACHINE_OPTIONS, | |
457 | }; | |
458 | ||
459 | #define PC_COMPAT_1_0 \ | |
460 | PC_COMPAT_1_1,\ | |
461 | {\ | |
462 | .driver = TYPE_ISA_FDC,\ | |
463 | .property = "check_media_rate",\ | |
464 | .value = "off",\ | |
465 | }, {\ | |
466 | .driver = "virtio-balloon-pci",\ | |
467 | .property = "class",\ | |
468 | .value = stringify(PCI_CLASS_MEMORY_RAM),\ | |
469 | },{\ | |
470 | .driver = "apic",\ | |
471 | .property = "vapic",\ | |
472 | .value = "off",\ | |
473 | },{\ | |
474 | .driver = TYPE_USB_DEVICE,\ | |
475 | .property = "full-path",\ | |
476 | .value = "no",\ | |
477 | } | |
478 | ||
479 | static QEMUMachine pc_machine_v1_0 = { | |
480 | .name = "pc-1.0", | |
481 | .desc = "Standard PC", | |
482 | .init = pc_init_pci_1_2, | |
483 | .max_cpus = 255, | |
484 | .compat_props = (GlobalProperty[]) { | |
485 | PC_COMPAT_1_0, | |
486 | { /* end of list */ } | |
487 | }, | |
488 | .hw_version = "1.0", | |
489 | DEFAULT_MACHINE_OPTIONS, | |
490 | }; | |
491 | ||
492 | #define PC_COMPAT_0_15 \ | |
493 | PC_COMPAT_1_0 | |
494 | ||
495 | static QEMUMachine pc_machine_v0_15 = { | |
496 | .name = "pc-0.15", | |
497 | .desc = "Standard PC", | |
498 | .init = pc_init_pci_1_2, | |
499 | .max_cpus = 255, | |
500 | .compat_props = (GlobalProperty[]) { | |
501 | PC_COMPAT_0_15, | |
502 | { /* end of list */ } | |
503 | }, | |
504 | .hw_version = "0.15", | |
505 | DEFAULT_MACHINE_OPTIONS, | |
506 | }; | |
507 | ||
508 | #define PC_COMPAT_0_14 \ | |
509 | PC_COMPAT_0_15,\ | |
510 | {\ | |
511 | .driver = "virtio-blk-pci",\ | |
512 | .property = "event_idx",\ | |
513 | .value = "off",\ | |
514 | },{\ | |
515 | .driver = "virtio-serial-pci",\ | |
516 | .property = "event_idx",\ | |
517 | .value = "off",\ | |
518 | },{\ | |
519 | .driver = "virtio-net-pci",\ | |
520 | .property = "event_idx",\ | |
521 | .value = "off",\ | |
522 | },{\ | |
523 | .driver = "virtio-balloon-pci",\ | |
524 | .property = "event_idx",\ | |
525 | .value = "off",\ | |
526 | } | |
527 | ||
528 | static QEMUMachine pc_machine_v0_14 = { | |
529 | .name = "pc-0.14", | |
530 | .desc = "Standard PC", | |
531 | .init = pc_init_pci_1_2, | |
532 | .max_cpus = 255, | |
533 | .compat_props = (GlobalProperty[]) { | |
534 | PC_COMPAT_0_14, | |
535 | { | |
536 | .driver = "qxl", | |
537 | .property = "revision", | |
538 | .value = stringify(2), | |
539 | },{ | |
540 | .driver = "qxl-vga", | |
541 | .property = "revision", | |
542 | .value = stringify(2), | |
543 | }, | |
544 | { /* end of list */ } | |
545 | }, | |
546 | .hw_version = "0.14", | |
547 | DEFAULT_MACHINE_OPTIONS, | |
548 | }; | |
549 | ||
550 | #define PC_COMPAT_0_13 \ | |
551 | PC_COMPAT_0_14,\ | |
552 | {\ | |
553 | .driver = TYPE_PCI_DEVICE,\ | |
554 | .property = "command_serr_enable",\ | |
555 | .value = "off",\ | |
556 | },{\ | |
557 | .driver = "AC97",\ | |
558 | .property = "use_broken_id",\ | |
559 | .value = stringify(1),\ | |
560 | } | |
561 | ||
562 | static QEMUMachine pc_machine_v0_13 = { | |
563 | .name = "pc-0.13", | |
564 | .desc = "Standard PC", | |
565 | .init = pc_init_pci_no_kvmclock, | |
566 | .max_cpus = 255, | |
567 | .compat_props = (GlobalProperty[]) { | |
568 | PC_COMPAT_0_13, | |
569 | { | |
570 | .driver = "virtio-9p-pci", | |
571 | .property = "vectors", | |
572 | .value = stringify(0), | |
573 | },{ | |
574 | .driver = "VGA", | |
575 | .property = "rombar", | |
576 | .value = stringify(0), | |
577 | },{ | |
578 | .driver = "vmware-svga", | |
579 | .property = "rombar", | |
580 | .value = stringify(0), | |
581 | }, | |
582 | { /* end of list */ } | |
583 | }, | |
584 | .hw_version = "0.13", | |
585 | DEFAULT_MACHINE_OPTIONS, | |
586 | }; | |
587 | ||
588 | #define PC_COMPAT_0_12 \ | |
589 | PC_COMPAT_0_13,\ | |
590 | {\ | |
591 | .driver = "virtio-serial-pci",\ | |
592 | .property = "max_ports",\ | |
593 | .value = stringify(1),\ | |
594 | },{\ | |
595 | .driver = "virtio-serial-pci",\ | |
596 | .property = "vectors",\ | |
597 | .value = stringify(0),\ | |
598 | },{\ | |
599 | .driver = "usb-mouse",\ | |
600 | .property = "serial",\ | |
601 | .value = "1",\ | |
602 | },{\ | |
603 | .driver = "usb-tablet",\ | |
604 | .property = "serial",\ | |
605 | .value = "1",\ | |
606 | },{\ | |
607 | .driver = "usb-kbd",\ | |
608 | .property = "serial",\ | |
609 | .value = "1",\ | |
610 | } | |
611 | ||
612 | static QEMUMachine pc_machine_v0_12 = { | |
613 | .name = "pc-0.12", | |
614 | .desc = "Standard PC", | |
615 | .init = pc_init_pci_no_kvmclock, | |
616 | .max_cpus = 255, | |
617 | .compat_props = (GlobalProperty[]) { | |
618 | PC_COMPAT_0_12, | |
619 | { | |
620 | .driver = "VGA", | |
621 | .property = "rombar", | |
622 | .value = stringify(0), | |
623 | },{ | |
624 | .driver = "vmware-svga", | |
625 | .property = "rombar", | |
626 | .value = stringify(0), | |
627 | }, | |
628 | { /* end of list */ } | |
629 | }, | |
630 | .hw_version = "0.12", | |
631 | DEFAULT_MACHINE_OPTIONS, | |
632 | }; | |
633 | ||
634 | #define PC_COMPAT_0_11 \ | |
635 | PC_COMPAT_0_12,\ | |
636 | {\ | |
637 | .driver = "virtio-blk-pci",\ | |
638 | .property = "vectors",\ | |
639 | .value = stringify(0),\ | |
640 | },{\ | |
641 | .driver = TYPE_PCI_DEVICE,\ | |
642 | .property = "rombar",\ | |
643 | .value = stringify(0),\ | |
644 | } | |
645 | ||
646 | static QEMUMachine pc_machine_v0_11 = { | |
647 | .name = "pc-0.11", | |
648 | .desc = "Standard PC, qemu 0.11", | |
649 | .init = pc_init_pci_no_kvmclock, | |
650 | .max_cpus = 255, | |
651 | .compat_props = (GlobalProperty[]) { | |
652 | PC_COMPAT_0_11, | |
653 | { | |
654 | .driver = "ide-drive", | |
655 | .property = "ver", | |
656 | .value = "0.11", | |
657 | },{ | |
658 | .driver = "scsi-disk", | |
659 | .property = "ver", | |
660 | .value = "0.11", | |
661 | }, | |
662 | { /* end of list */ } | |
663 | }, | |
664 | .hw_version = "0.11", | |
665 | DEFAULT_MACHINE_OPTIONS, | |
666 | }; | |
667 | ||
668 | static QEMUMachine pc_machine_v0_10 = { | |
669 | .name = "pc-0.10", | |
670 | .desc = "Standard PC, qemu 0.10", | |
671 | .init = pc_init_pci_no_kvmclock, | |
672 | .max_cpus = 255, | |
673 | .compat_props = (GlobalProperty[]) { | |
674 | PC_COMPAT_0_11, | |
675 | { | |
676 | .driver = "virtio-blk-pci", | |
677 | .property = "class", | |
678 | .value = stringify(PCI_CLASS_STORAGE_OTHER), | |
679 | },{ | |
680 | .driver = "virtio-serial-pci", | |
681 | .property = "class", | |
682 | .value = stringify(PCI_CLASS_DISPLAY_OTHER), | |
683 | },{ | |
684 | .driver = "virtio-net-pci", | |
685 | .property = "vectors", | |
686 | .value = stringify(0), | |
687 | },{ | |
688 | .driver = "ide-drive", | |
689 | .property = "ver", | |
690 | .value = "0.10", | |
691 | },{ | |
692 | .driver = "scsi-disk", | |
693 | .property = "ver", | |
694 | .value = "0.10", | |
695 | }, | |
696 | { /* end of list */ } | |
697 | }, | |
698 | .hw_version = "0.10", | |
699 | DEFAULT_MACHINE_OPTIONS, | |
700 | }; | |
701 | ||
702 | static QEMUMachine isapc_machine = { | |
703 | .name = "isapc", | |
704 | .desc = "ISA-only PC", | |
705 | .init = pc_init_isa, | |
706 | .max_cpus = 1, | |
707 | .compat_props = (GlobalProperty[]) { | |
708 | { /* end of list */ } | |
709 | }, | |
710 | DEFAULT_MACHINE_OPTIONS, | |
711 | }; | |
712 | ||
713 | #ifdef CONFIG_XEN | |
714 | static QEMUMachine xenfv_machine = { | |
715 | .name = "xenfv", | |
716 | .desc = "Xen Fully-virtualized PC", | |
717 | .init = pc_xen_hvm_init, | |
718 | .max_cpus = HVM_MAX_VCPUS, | |
719 | .default_machine_opts = "accel=xen", | |
720 | DEFAULT_MACHINE_OPTIONS, | |
721 | }; | |
722 | #endif | |
723 | ||
724 | static void pc_machine_init(void) | |
725 | { | |
726 | qemu_register_machine(&pc_i440fx_machine_v1_6); | |
727 | qemu_register_machine(&pc_i440fx_machine_v1_5); | |
728 | qemu_register_machine(&pc_i440fx_machine_v1_4); | |
729 | qemu_register_machine(&pc_machine_v1_3); | |
730 | qemu_register_machine(&pc_machine_v1_2); | |
731 | qemu_register_machine(&pc_machine_v1_1); | |
732 | qemu_register_machine(&pc_machine_v1_0); | |
733 | qemu_register_machine(&pc_machine_v0_15); | |
734 | qemu_register_machine(&pc_machine_v0_14); | |
735 | qemu_register_machine(&pc_machine_v0_13); | |
736 | qemu_register_machine(&pc_machine_v0_12); | |
737 | qemu_register_machine(&pc_machine_v0_11); | |
738 | qemu_register_machine(&pc_machine_v0_10); | |
739 | qemu_register_machine(&isapc_machine); | |
740 | #ifdef CONFIG_XEN | |
741 | qemu_register_machine(&xenfv_machine); | |
742 | #endif | |
743 | } | |
744 | ||
745 | machine_init(pc_machine_init); |