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Commit | Line | Data |
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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" | |
2ba1d381 | 31 | #include "pci_ids.h" |
bce54474 | 32 | #include "usb.h" |
845773ab IY |
33 | #include "net.h" |
34 | #include "boards.h" | |
35 | #include "ide.h" | |
36 | #include "kvm.h" | |
3b9a6ee5 | 37 | #include "kvm/clock.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" | |
dc59944b | 46 | #include "cpu.h" |
29d3ccde AP |
47 | #ifdef CONFIG_XEN |
48 | # include <xen/hvm/hvm_info_table.h> | |
49 | #endif | |
845773ab IY |
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 | ||
10b61882 JK |
57 | static void kvm_piix3_setup_irq_routing(bool pci_enabled) |
58 | { | |
59 | #ifdef CONFIG_KVM | |
60 | KVMState *s = kvm_state; | |
e7b20308 | 61 | int i; |
10b61882 JK |
62 | |
63 | if (kvm_check_extension(s, KVM_CAP_IRQ_ROUTING)) { | |
64 | for (i = 0; i < 8; ++i) { | |
65 | if (i == 2) { | |
66 | continue; | |
67 | } | |
1df186df | 68 | kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_PIC_MASTER, i); |
10b61882 JK |
69 | } |
70 | for (i = 8; i < 16; ++i) { | |
1df186df | 71 | kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_PIC_SLAVE, i - 8); |
10b61882 | 72 | } |
a39c1d47 JK |
73 | if (pci_enabled) { |
74 | for (i = 0; i < 24; ++i) { | |
75 | if (i == 0) { | |
1df186df | 76 | kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_IOAPIC, 2); |
a39c1d47 | 77 | } else if (i != 2) { |
1df186df | 78 | kvm_irqchip_add_irq_route(s, i, KVM_IRQCHIP_IOAPIC, i); |
a39c1d47 JK |
79 | } |
80 | } | |
81 | } | |
10b61882 JK |
82 | } |
83 | #endif /* CONFIG_KVM */ | |
84 | } | |
85 | ||
86 | static void kvm_piix3_gsi_handler(void *opaque, int n, int level) | |
87 | { | |
88 | GSIState *s = opaque; | |
89 | ||
90 | if (n < ISA_NUM_IRQS) { | |
91 | /* Kernel will forward to both PIC and IOAPIC */ | |
92 | qemu_set_irq(s->i8259_irq[n], level); | |
93 | } else { | |
94 | qemu_set_irq(s->ioapic_irq[n], level); | |
95 | } | |
96 | } | |
97 | ||
b881fbe9 | 98 | static void ioapic_init(GSIState *gsi_state) |
96051119 BS |
99 | { |
100 | DeviceState *dev; | |
101 | SysBusDevice *d; | |
102 | unsigned int i; | |
103 | ||
3d4b2649 | 104 | if (kvm_irqchip_in_kernel()) { |
a39c1d47 JK |
105 | dev = qdev_create(NULL, "kvm-ioapic"); |
106 | } else { | |
107 | dev = qdev_create(NULL, "ioapic"); | |
108 | } | |
20288345 PB |
109 | /* FIXME: this should be under the piix3. */ |
110 | object_property_add_child(object_resolve_path("i440fx", NULL), | |
111 | "ioapic", OBJECT(dev), NULL); | |
96051119 BS |
112 | qdev_init_nofail(dev); |
113 | d = sysbus_from_qdev(dev); | |
114 | sysbus_mmio_map(d, 0, 0xfec00000); | |
115 | ||
116 | for (i = 0; i < IOAPIC_NUM_PINS; i++) { | |
b881fbe9 | 117 | gsi_state->ioapic_irq[i] = qdev_get_gpio_in(dev, i); |
96051119 BS |
118 | } |
119 | } | |
120 | ||
845773ab | 121 | /* PC hardware initialisation */ |
6bd10515 | 122 | static void pc_init1(MemoryRegion *system_memory, |
aee97b84 | 123 | MemoryRegion *system_io, |
6bd10515 | 124 | ram_addr_t ram_size, |
845773ab IY |
125 | const char *boot_device, |
126 | const char *kernel_filename, | |
127 | const char *kernel_cmdline, | |
128 | const char *initrd_filename, | |
129 | const char *cpu_model, | |
0ec329da JK |
130 | int pci_enabled, |
131 | int kvmclock_enabled) | |
845773ab IY |
132 | { |
133 | int i; | |
134 | ram_addr_t below_4g_mem_size, above_4g_mem_size; | |
135 | PCIBus *pci_bus; | |
48a18b3c | 136 | ISABus *isa_bus; |
845773ab IY |
137 | PCII440FXState *i440fx_state; |
138 | int piix3_devfn = -1; | |
139 | qemu_irq *cpu_irq; | |
b881fbe9 | 140 | qemu_irq *gsi; |
845773ab | 141 | qemu_irq *i8259; |
845773ab | 142 | qemu_irq *smi_irq; |
b881fbe9 | 143 | GSIState *gsi_state; |
845773ab | 144 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; |
c0897e0c | 145 | BusState *idebus[MAX_IDE_BUS]; |
1d914fa0 | 146 | ISADevice *rtc_state; |
34d4260e | 147 | ISADevice *floppy; |
ae0a5466 AK |
148 | MemoryRegion *ram_memory; |
149 | MemoryRegion *pci_memory; | |
4463aee6 | 150 | MemoryRegion *rom_memory; |
459ae5ea | 151 | void *fw_cfg = NULL; |
845773ab IY |
152 | |
153 | pc_cpus_init(cpu_model); | |
154 | ||
0ec329da JK |
155 | if (kvmclock_enabled) { |
156 | kvmclock_create(); | |
157 | } | |
158 | ||
e0e7e67b AP |
159 | if (ram_size >= 0xe0000000 ) { |
160 | above_4g_mem_size = ram_size - 0xe0000000; | |
161 | below_4g_mem_size = 0xe0000000; | |
162 | } else { | |
163 | above_4g_mem_size = 0; | |
164 | below_4g_mem_size = ram_size; | |
165 | } | |
166 | ||
4463aee6 JK |
167 | if (pci_enabled) { |
168 | pci_memory = g_new(MemoryRegion, 1); | |
169 | memory_region_init(pci_memory, "pci", INT64_MAX); | |
170 | rom_memory = pci_memory; | |
171 | } else { | |
172 | pci_memory = NULL; | |
173 | rom_memory = system_memory; | |
174 | } | |
ae0a5466 | 175 | |
845773ab | 176 | /* allocate ram and load rom/bios */ |
29d3ccde | 177 | if (!xen_enabled()) { |
459ae5ea | 178 | fw_cfg = pc_memory_init(system_memory, |
4aa63af1 | 179 | kernel_filename, kernel_cmdline, initrd_filename, |
ae0a5466 | 180 | below_4g_mem_size, above_4g_mem_size, |
c1d23eac | 181 | pci_enabled ? rom_memory : system_memory, &ram_memory); |
29d3ccde | 182 | } |
845773ab | 183 | |
b881fbe9 | 184 | gsi_state = g_malloc0(sizeof(*gsi_state)); |
3d4b2649 | 185 | if (kvm_irqchip_in_kernel()) { |
10b61882 JK |
186 | kvm_piix3_setup_irq_routing(pci_enabled); |
187 | gsi = qemu_allocate_irqs(kvm_piix3_gsi_handler, gsi_state, | |
188 | GSI_NUM_PINS); | |
189 | } else { | |
190 | gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); | |
191 | } | |
845773ab IY |
192 | |
193 | if (pci_enabled) { | |
60573079 | 194 | pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi, |
ae0a5466 AK |
195 | system_memory, system_io, ram_size, |
196 | below_4g_mem_size, | |
197 | 0x100000000ULL - below_4g_mem_size, | |
198 | 0x100000000ULL + above_4g_mem_size, | |
a8170e5e | 199 | (sizeof(hwaddr) == 4 |
ae0a5466 AK |
200 | ? 0 |
201 | : ((uint64_t)1 << 62)), | |
202 | pci_memory, ram_memory); | |
845773ab IY |
203 | } else { |
204 | pci_bus = NULL; | |
02a89b21 | 205 | i440fx_state = NULL; |
48a18b3c | 206 | isa_bus = isa_bus_new(NULL, system_io); |
57285cc3 | 207 | no_hpet = 1; |
845773ab | 208 | } |
48a18b3c | 209 | isa_bus_irqs(isa_bus, gsi); |
845773ab | 210 | |
3d4b2649 | 211 | if (kvm_irqchip_in_kernel()) { |
10b61882 JK |
212 | i8259 = kvm_i8259_init(isa_bus); |
213 | } else if (xen_enabled()) { | |
214 | i8259 = xen_interrupt_controller_init(); | |
215 | } else { | |
4bae1efe | 216 | cpu_irq = pc_allocate_cpu_irq(); |
48a18b3c | 217 | i8259 = i8259_init(isa_bus, cpu_irq[0]); |
4bae1efe RH |
218 | } |
219 | ||
43a0db35 JK |
220 | for (i = 0; i < ISA_NUM_IRQS; i++) { |
221 | gsi_state->i8259_irq[i] = i8259[i]; | |
222 | } | |
4bae1efe | 223 | if (pci_enabled) { |
b881fbe9 | 224 | ioapic_init(gsi_state); |
4bae1efe RH |
225 | } |
226 | ||
b881fbe9 | 227 | pc_register_ferr_irq(gsi[13]); |
845773ab | 228 | |
f424d5c4 | 229 | pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL); |
01195b73 SS |
230 | if (xen_enabled()) { |
231 | pci_create_simple(pci_bus, -1, "xen-platform"); | |
232 | } | |
233 | ||
845773ab | 234 | /* init basic PC hardware */ |
48a18b3c | 235 | pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled()); |
845773ab IY |
236 | |
237 | for(i = 0; i < nb_nics; i++) { | |
238 | NICInfo *nd = &nd_table[i]; | |
239 | ||
240 | if (!pci_enabled || (nd->model && strcmp(nd->model, "ne2k_isa") == 0)) | |
48a18b3c | 241 | pc_init_ne2k_isa(isa_bus, nd); |
845773ab IY |
242 | else |
243 | pci_nic_init_nofail(nd, "e1000", NULL); | |
244 | } | |
245 | ||
75717903 | 246 | ide_drive_get(hd, MAX_IDE_BUS); |
845773ab | 247 | if (pci_enabled) { |
c0897e0c | 248 | PCIDevice *dev; |
679f4f8b SS |
249 | if (xen_enabled()) { |
250 | dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); | |
251 | } else { | |
252 | dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); | |
253 | } | |
c0897e0c MA |
254 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); |
255 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
845773ab IY |
256 | } else { |
257 | for(i = 0; i < MAX_IDE_BUS; i++) { | |
c0897e0c | 258 | ISADevice *dev; |
48a18b3c HP |
259 | dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], |
260 | ide_irq[i], | |
c0897e0c MA |
261 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); |
262 | idebus[i] = qdev_get_child_bus(&dev->qdev, "ide.0"); | |
845773ab IY |
263 | } |
264 | } | |
265 | ||
4a0f031d | 266 | audio_init(isa_bus, pci_enabled ? pci_bus : NULL); |
845773ab | 267 | |
c0897e0c | 268 | pc_cmos_init(below_4g_mem_size, above_4g_mem_size, boot_device, |
34d4260e | 269 | floppy, idebus[0], idebus[1], rtc_state); |
845773ab | 270 | |
094b287f | 271 | if (pci_enabled && usb_enabled(false)) { |
afb9a60e | 272 | pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci"); |
845773ab IY |
273 | } |
274 | ||
275 | if (pci_enabled && acpi_enabled) { | |
845773ab IY |
276 | i2c_bus *smbus; |
277 | ||
845773ab IY |
278 | smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1); |
279 | /* TODO: Populate SPD eeprom data. */ | |
280 | smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, | |
da98c8eb | 281 | gsi[9], *smi_irq, |
459ae5ea | 282 | kvm_enabled(), fw_cfg); |
a88df0b9 | 283 | smbus_eeprom_init(smbus, 8, NULL, 0); |
845773ab IY |
284 | } |
285 | ||
845773ab IY |
286 | if (pci_enabled) { |
287 | pc_pci_device_init(pci_bus); | |
288 | } | |
289 | } | |
290 | ||
5f072e1f | 291 | static void pc_init_pci(QEMUMachineInitArgs *args) |
845773ab | 292 | { |
5f072e1f EH |
293 | ram_addr_t ram_size = args->ram_size; |
294 | const char *cpu_model = args->cpu_model; | |
295 | const char *kernel_filename = args->kernel_filename; | |
296 | const char *kernel_cmdline = args->kernel_cmdline; | |
297 | const char *initrd_filename = args->initrd_filename; | |
298 | const char *boot_device = args->boot_device; | |
6bd10515 | 299 | pc_init1(get_system_memory(), |
aee97b84 | 300 | get_system_io(), |
6bd10515 | 301 | ram_size, boot_device, |
845773ab | 302 | kernel_filename, kernel_cmdline, |
0ec329da JK |
303 | initrd_filename, cpu_model, 1, 1); |
304 | } | |
305 | ||
dc59944b MT |
306 | static void pc_init_pci_1_3(QEMUMachineInitArgs *args) |
307 | { | |
308 | enable_kvm_pv_eoi(); | |
309 | pc_init_pci(args); | |
310 | } | |
311 | ||
5f072e1f | 312 | static void pc_init_pci_no_kvmclock(QEMUMachineInitArgs *args) |
0ec329da | 313 | { |
5f072e1f EH |
314 | ram_addr_t ram_size = args->ram_size; |
315 | const char *cpu_model = args->cpu_model; | |
316 | const char *kernel_filename = args->kernel_filename; | |
317 | const char *kernel_cmdline = args->kernel_cmdline; | |
318 | const char *initrd_filename = args->initrd_filename; | |
319 | const char *boot_device = args->boot_device; | |
6bd10515 | 320 | pc_init1(get_system_memory(), |
aee97b84 | 321 | get_system_io(), |
6bd10515 | 322 | ram_size, boot_device, |
0ec329da JK |
323 | kernel_filename, kernel_cmdline, |
324 | initrd_filename, cpu_model, 1, 0); | |
845773ab IY |
325 | } |
326 | ||
5f072e1f | 327 | static void pc_init_isa(QEMUMachineInitArgs *args) |
845773ab | 328 | { |
5f072e1f EH |
329 | ram_addr_t ram_size = args->ram_size; |
330 | const char *cpu_model = args->cpu_model; | |
331 | const char *kernel_filename = args->kernel_filename; | |
332 | const char *kernel_cmdline = args->kernel_cmdline; | |
333 | const char *initrd_filename = args->initrd_filename; | |
334 | const char *boot_device = args->boot_device; | |
845773ab IY |
335 | if (cpu_model == NULL) |
336 | cpu_model = "486"; | |
6bd10515 | 337 | pc_init1(get_system_memory(), |
aee97b84 | 338 | get_system_io(), |
6bd10515 | 339 | ram_size, boot_device, |
845773ab | 340 | kernel_filename, kernel_cmdline, |
0ec329da | 341 | initrd_filename, cpu_model, 0, 1); |
845773ab IY |
342 | } |
343 | ||
29d3ccde | 344 | #ifdef CONFIG_XEN |
5f072e1f | 345 | static void pc_xen_hvm_init(QEMUMachineInitArgs *args) |
29d3ccde AP |
346 | { |
347 | if (xen_hvm_init() != 0) { | |
348 | hw_error("xen hardware virtual machine initialisation failed"); | |
349 | } | |
5f072e1f | 350 | pc_init_pci_no_kvmclock(args); |
29d3ccde AP |
351 | xen_vcpu_init(); |
352 | } | |
353 | #endif | |
354 | ||
f4306941 GH |
355 | static QEMUMachine pc_machine_v1_3 = { |
356 | .name = "pc-1.3", | |
845773ab IY |
357 | .alias = "pc", |
358 | .desc = "Standard PC", | |
dc59944b | 359 | .init = pc_init_pci_1_3, |
845773ab IY |
360 | .max_cpus = 255, |
361 | .is_default = 1, | |
362 | }; | |
363 | ||
183c5eaa GH |
364 | #define PC_COMPAT_1_2 \ |
365 | {\ | |
366 | .driver = "nec-usb-xhci",\ | |
367 | .property = "msi",\ | |
368 | .value = "off",\ | |
369 | },{\ | |
370 | .driver = "nec-usb-xhci",\ | |
371 | .property = "msix",\ | |
372 | .value = "off",\ | |
c08ba66f GH |
373 | },{\ |
374 | .driver = "ivshmem",\ | |
375 | .property = "use64",\ | |
376 | .value = "0",\ | |
591af143 GH |
377 | },{\ |
378 | .driver = "qxl",\ | |
379 | .property = "revision",\ | |
380 | .value = stringify(3),\ | |
381 | },{\ | |
382 | .driver = "qxl-vga",\ | |
383 | .property = "revision",\ | |
384 | .value = stringify(3),\ | |
803ff052 GH |
385 | },{\ |
386 | .driver = "VGA",\ | |
387 | .property = "mmio",\ | |
388 | .value = "off",\ | |
183c5eaa GH |
389 | } |
390 | ||
f4306941 GH |
391 | static QEMUMachine pc_machine_v1_2 = { |
392 | .name = "pc-1.2", | |
393 | .desc = "Standard PC", | |
394 | .init = pc_init_pci, | |
395 | .max_cpus = 255, | |
183c5eaa GH |
396 | .compat_props = (GlobalProperty[]) { |
397 | PC_COMPAT_1_2, | |
398 | { /* end of list */ } | |
399 | }, | |
f4306941 GH |
400 | }; |
401 | ||
9e56edcf | 402 | #define PC_COMPAT_1_1 \ |
183c5eaa | 403 | PC_COMPAT_1_2,\ |
9e56edcf | 404 | {\ |
07a5298c PB |
405 | .driver = "virtio-scsi-pci",\ |
406 | .property = "hotplug",\ | |
407 | .value = "off",\ | |
408 | },{\ | |
409 | .driver = "virtio-scsi-pci",\ | |
410 | .property = "param_change",\ | |
411 | .value = "off",\ | |
412 | },{\ | |
9e56edcf GH |
413 | .driver = "VGA",\ |
414 | .property = "vgamem_mb",\ | |
415 | .value = stringify(8),\ | |
416 | },{\ | |
417 | .driver = "vmware-svga",\ | |
418 | .property = "vgamem_mb",\ | |
419 | .value = stringify(8),\ | |
420 | },{\ | |
421 | .driver = "qxl-vga",\ | |
422 | .property = "vgamem_mb",\ | |
423 | .value = stringify(8),\ | |
424 | },{\ | |
425 | .driver = "qxl",\ | |
426 | .property = "vgamem_mb",\ | |
427 | .value = stringify(8),\ | |
ea776abc SH |
428 | },{\ |
429 | .driver = "virtio-blk-pci",\ | |
430 | .property = "config-wce",\ | |
431 | .value = "off",\ | |
9e56edcf GH |
432 | } |
433 | ||
f1dacf1c GH |
434 | static QEMUMachine pc_machine_v1_1 = { |
435 | .name = "pc-1.1", | |
436 | .desc = "Standard PC", | |
437 | .init = pc_init_pci, | |
438 | .max_cpus = 255, | |
9e56edcf GH |
439 | .compat_props = (GlobalProperty[]) { |
440 | PC_COMPAT_1_1, | |
441 | { /* end of list */ } | |
442 | }, | |
f1dacf1c GH |
443 | }; |
444 | ||
d6c73008 | 445 | #define PC_COMPAT_1_0 \ |
9e56edcf | 446 | PC_COMPAT_1_1,\ |
d6c73008 MT |
447 | {\ |
448 | .driver = "pc-sysfw",\ | |
449 | .property = "rom_only",\ | |
450 | .value = stringify(1),\ | |
451 | }, {\ | |
452 | .driver = "isa-fdc",\ | |
453 | .property = "check_media_rate",\ | |
454 | .value = "off",\ | |
2ba1d381 DG |
455 | }, {\ |
456 | .driver = "virtio-balloon-pci",\ | |
457 | .property = "class",\ | |
458 | .value = stringify(PCI_CLASS_MEMORY_RAM),\ | |
fc34e77b AL |
459 | },{\ |
460 | .driver = "apic",\ | |
461 | .property = "vapic",\ | |
462 | .value = "off",\ | |
eeb0cf9a | 463 | },{\ |
bce54474 | 464 | .driver = TYPE_USB_DEVICE,\ |
eeb0cf9a GH |
465 | .property = "full-path",\ |
466 | .value = "no",\ | |
d6c73008 MT |
467 | } |
468 | ||
382b3a68 JJ |
469 | static QEMUMachine pc_machine_v1_0 = { |
470 | .name = "pc-1.0", | |
471 | .desc = "Standard PC", | |
472 | .init = pc_init_pci, | |
473 | .max_cpus = 255, | |
1b89fafe | 474 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 475 | PC_COMPAT_1_0, |
1b89fafe JJ |
476 | { /* end of list */ } |
477 | }, | |
93bfef4c | 478 | .hw_version = "1.0", |
382b3a68 JJ |
479 | }; |
480 | ||
d6c73008 MT |
481 | #define PC_COMPAT_0_15 \ |
482 | PC_COMPAT_1_0 | |
483 | ||
ce01a508 AL |
484 | static QEMUMachine pc_machine_v0_15 = { |
485 | .name = "pc-0.15", | |
486 | .desc = "Standard PC", | |
487 | .init = pc_init_pci, | |
488 | .max_cpus = 255, | |
1b89fafe | 489 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 490 | PC_COMPAT_0_15, |
1b89fafe JJ |
491 | { /* end of list */ } |
492 | }, | |
93bfef4c | 493 | .hw_version = "0.15", |
ce01a508 AL |
494 | }; |
495 | ||
d6c73008 MT |
496 | #define PC_COMPAT_0_14 \ |
497 | PC_COMPAT_0_15,\ | |
498 | {\ | |
499 | .driver = "virtio-blk-pci",\ | |
500 | .property = "event_idx",\ | |
501 | .value = "off",\ | |
502 | },{\ | |
503 | .driver = "virtio-serial-pci",\ | |
504 | .property = "event_idx",\ | |
505 | .value = "off",\ | |
506 | },{\ | |
507 | .driver = "virtio-net-pci",\ | |
508 | .property = "event_idx",\ | |
509 | .value = "off",\ | |
510 | },{\ | |
511 | .driver = "virtio-balloon-pci",\ | |
512 | .property = "event_idx",\ | |
513 | .value = "off",\ | |
514 | } | |
515 | ||
19857e62 GH |
516 | static QEMUMachine pc_machine_v0_14 = { |
517 | .name = "pc-0.14", | |
518 | .desc = "Standard PC", | |
519 | .init = pc_init_pci, | |
520 | .max_cpus = 255, | |
3827cdb1 | 521 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 522 | PC_COMPAT_0_14, |
3827cdb1 AL |
523 | { |
524 | .driver = "qxl", | |
525 | .property = "revision", | |
526 | .value = stringify(2), | |
527 | },{ | |
528 | .driver = "qxl-vga", | |
529 | .property = "revision", | |
530 | .value = stringify(2), | |
1b89fafe | 531 | }, |
3827cdb1 AL |
532 | { /* end of list */ } |
533 | }, | |
93bfef4c | 534 | .hw_version = "0.14", |
19857e62 GH |
535 | }; |
536 | ||
d6c73008 MT |
537 | #define PC_COMPAT_0_13 \ |
538 | PC_COMPAT_0_14,\ | |
539 | {\ | |
bce54474 | 540 | .driver = TYPE_PCI_DEVICE,\ |
d6c73008 MT |
541 | .property = "command_serr_enable",\ |
542 | .value = "off",\ | |
543 | },{\ | |
544 | .driver = "AC97",\ | |
545 | .property = "use_broken_id",\ | |
546 | .value = stringify(1),\ | |
547 | } | |
548 | ||
b903a0f7 GH |
549 | static QEMUMachine pc_machine_v0_13 = { |
550 | .name = "pc-0.13", | |
551 | .desc = "Standard PC", | |
0ec329da | 552 | .init = pc_init_pci_no_kvmclock, |
b903a0f7 | 553 | .max_cpus = 255, |
9dbcca5a | 554 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 555 | PC_COMPAT_0_13, |
9dbcca5a GH |
556 | { |
557 | .driver = "virtio-9p-pci", | |
558 | .property = "vectors", | |
559 | .value = stringify(0), | |
281a26b1 GH |
560 | },{ |
561 | .driver = "VGA", | |
562 | .property = "rombar", | |
563 | .value = stringify(0), | |
564 | },{ | |
565 | .driver = "vmware-svga", | |
566 | .property = "rombar", | |
567 | .value = stringify(0), | |
1b89fafe | 568 | }, |
9dbcca5a GH |
569 | { /* end of list */ } |
570 | }, | |
93bfef4c | 571 | .hw_version = "0.13", |
b903a0f7 GH |
572 | }; |
573 | ||
d6c73008 MT |
574 | #define PC_COMPAT_0_12 \ |
575 | PC_COMPAT_0_13,\ | |
576 | {\ | |
577 | .driver = "virtio-serial-pci",\ | |
578 | .property = "max_ports",\ | |
579 | .value = stringify(1),\ | |
580 | },{\ | |
581 | .driver = "virtio-serial-pci",\ | |
582 | .property = "vectors",\ | |
583 | .value = stringify(0),\ | |
584 | } | |
585 | ||
845773ab IY |
586 | static QEMUMachine pc_machine_v0_12 = { |
587 | .name = "pc-0.12", | |
588 | .desc = "Standard PC", | |
0ec329da | 589 | .init = pc_init_pci_no_kvmclock, |
845773ab IY |
590 | .max_cpus = 255, |
591 | .compat_props = (GlobalProperty[]) { | |
d6c73008 | 592 | PC_COMPAT_0_12, |
845773ab | 593 | { |
281a26b1 GH |
594 | .driver = "VGA", |
595 | .property = "rombar", | |
596 | .value = stringify(0), | |
597 | },{ | |
598 | .driver = "vmware-svga", | |
599 | .property = "rombar", | |
600 | .value = stringify(0), | |
1b89fafe | 601 | }, |
845773ab | 602 | { /* end of list */ } |
93bfef4c CV |
603 | }, |
604 | .hw_version = "0.12", | |
845773ab IY |
605 | }; |
606 | ||
d6c73008 MT |
607 | #define PC_COMPAT_0_11 \ |
608 | PC_COMPAT_0_12,\ | |
609 | {\ | |
610 | .driver = "virtio-blk-pci",\ | |
611 | .property = "vectors",\ | |
612 | .value = stringify(0),\ | |
c115cd65 | 613 | },{\ |
bce54474 | 614 | .driver = TYPE_PCI_DEVICE,\ |
c115cd65 PB |
615 | .property = "rombar",\ |
616 | .value = stringify(0),\ | |
d6c73008 MT |
617 | } |
618 | ||
845773ab IY |
619 | static QEMUMachine pc_machine_v0_11 = { |
620 | .name = "pc-0.11", | |
621 | .desc = "Standard PC, qemu 0.11", | |
0ec329da | 622 | .init = pc_init_pci_no_kvmclock, |
845773ab IY |
623 | .max_cpus = 255, |
624 | .compat_props = (GlobalProperty[]) { | |
d6c73008 | 625 | PC_COMPAT_0_11, |
845773ab | 626 | { |
845773ab IY |
627 | .driver = "ide-drive", |
628 | .property = "ver", | |
629 | .value = "0.11", | |
630 | },{ | |
631 | .driver = "scsi-disk", | |
632 | .property = "ver", | |
633 | .value = "0.11", | |
1b89fafe | 634 | }, |
845773ab | 635 | { /* end of list */ } |
93bfef4c CV |
636 | }, |
637 | .hw_version = "0.11", | |
845773ab IY |
638 | }; |
639 | ||
640 | static QEMUMachine pc_machine_v0_10 = { | |
641 | .name = "pc-0.10", | |
642 | .desc = "Standard PC, qemu 0.10", | |
0ec329da | 643 | .init = pc_init_pci_no_kvmclock, |
845773ab IY |
644 | .max_cpus = 255, |
645 | .compat_props = (GlobalProperty[]) { | |
d6c73008 | 646 | PC_COMPAT_0_11, |
845773ab IY |
647 | { |
648 | .driver = "virtio-blk-pci", | |
649 | .property = "class", | |
650 | .value = stringify(PCI_CLASS_STORAGE_OTHER), | |
651 | },{ | |
652 | .driver = "virtio-serial-pci", | |
653 | .property = "class", | |
654 | .value = stringify(PCI_CLASS_DISPLAY_OTHER), | |
845773ab IY |
655 | },{ |
656 | .driver = "virtio-net-pci", | |
657 | .property = "vectors", | |
658 | .value = stringify(0), | |
845773ab IY |
659 | },{ |
660 | .driver = "ide-drive", | |
661 | .property = "ver", | |
662 | .value = "0.10", | |
663 | },{ | |
664 | .driver = "scsi-disk", | |
665 | .property = "ver", | |
666 | .value = "0.10", | |
1b89fafe | 667 | }, |
845773ab IY |
668 | { /* end of list */ } |
669 | }, | |
93bfef4c | 670 | .hw_version = "0.10", |
845773ab IY |
671 | }; |
672 | ||
673 | static QEMUMachine isapc_machine = { | |
674 | .name = "isapc", | |
675 | .desc = "ISA-only PC", | |
676 | .init = pc_init_isa, | |
677 | .max_cpus = 1, | |
1b89fafe JJ |
678 | .compat_props = (GlobalProperty[]) { |
679 | { | |
680 | .driver = "pc-sysfw", | |
681 | .property = "rom_only", | |
682 | .value = stringify(1), | |
683 | }, | |
684 | { /* end of list */ } | |
685 | }, | |
845773ab IY |
686 | }; |
687 | ||
29d3ccde AP |
688 | #ifdef CONFIG_XEN |
689 | static QEMUMachine xenfv_machine = { | |
690 | .name = "xenfv", | |
691 | .desc = "Xen Fully-virtualized PC", | |
692 | .init = pc_xen_hvm_init, | |
693 | .max_cpus = HVM_MAX_VCPUS, | |
694 | .default_machine_opts = "accel=xen", | |
695 | }; | |
696 | #endif | |
697 | ||
845773ab IY |
698 | static void pc_machine_init(void) |
699 | { | |
f4306941 | 700 | qemu_register_machine(&pc_machine_v1_3); |
f1dacf1c | 701 | qemu_register_machine(&pc_machine_v1_2); |
382b3a68 | 702 | qemu_register_machine(&pc_machine_v1_1); |
19857e62 | 703 | qemu_register_machine(&pc_machine_v1_0); |
ce01a508 | 704 | qemu_register_machine(&pc_machine_v0_15); |
19857e62 | 705 | qemu_register_machine(&pc_machine_v0_14); |
b903a0f7 | 706 | qemu_register_machine(&pc_machine_v0_13); |
845773ab IY |
707 | qemu_register_machine(&pc_machine_v0_12); |
708 | qemu_register_machine(&pc_machine_v0_11); | |
709 | qemu_register_machine(&pc_machine_v0_10); | |
710 | qemu_register_machine(&isapc_machine); | |
29d3ccde AP |
711 | #ifdef CONFIG_XEN |
712 | qemu_register_machine(&xenfv_machine); | |
713 | #endif | |
845773ab IY |
714 | } |
715 | ||
716 | machine_init(pc_machine_init); |