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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 | ||
b6a0aa05 | 25 | #include "qemu/osdep.h" |
2becc36a | 26 | #include CONFIG_DEVICES |
ae0a5466 | 27 | |
d471bf3e | 28 | #include "qemu/units.h" |
04920fc0 | 29 | #include "hw/loader.h" |
549e984e | 30 | #include "hw/i386/x86.h" |
0d09e41a PB |
31 | #include "hw/i386/pc.h" |
32 | #include "hw/i386/apic.h" | |
0fd61a2d | 33 | #include "hw/pci-host/i440fx.h" |
fff123b8 | 34 | #include "hw/southbridge/piix.h" |
94692dcd | 35 | #include "hw/display/ramfb.h" |
a2eb5c0c | 36 | #include "hw/firmware/smbios.h" |
83c9f4ca PB |
37 | #include "hw/pci/pci.h" |
38 | #include "hw/pci/pci_ids.h" | |
39 | #include "hw/usb.h" | |
1422e32d | 40 | #include "net/net.h" |
df45d38f | 41 | #include "hw/ide/pci.h" |
64552b6b | 42 | #include "hw/irq.h" |
9c17d615 | 43 | #include "sysemu/kvm.h" |
83c9f4ca | 44 | #include "hw/kvm/clock.h" |
83c9f4ca | 45 | #include "hw/sysbus.h" |
93198b6c | 46 | #include "hw/i2c/smbus_eeprom.h" |
c834596f | 47 | #include "hw/xen/xen-x86.h" |
022c62cb | 48 | #include "exec/memory.h" |
0445259b | 49 | #include "hw/acpi/acpi.h" |
ee7318bc | 50 | #include "hw/acpi/piix4.h" |
e688df6b | 51 | #include "qapi/error.h" |
c87b1520 | 52 | #include "qemu/error-report.h" |
da278d58 | 53 | #include "sysemu/xen.h" |
29d3ccde | 54 | #ifdef CONFIG_XEN |
998250e9 TC |
55 | #include <xen/hvm/hvm_info_table.h> |
56 | #include "hw/xen/xen_pt.h" | |
29d3ccde | 57 | #endif |
84a899de | 58 | #include "migration/global_state.h" |
c4b63b7c | 59 | #include "migration/misc.h" |
3bfe5716 | 60 | #include "sysemu/numa.h" |
cab78e7c | 61 | #include "hw/hyperv/vmbus-bridge.h" |
4b997690 | 62 | #include "hw/mem/nvdimm.h" |
5c94b826 | 63 | #include "hw/i386/acpi-build.h" |
f5cc5a5c | 64 | #include "kvm/kvm-cpu.h" |
845773ab IY |
65 | |
66 | #define MAX_IDE_BUS 2 | |
67 | ||
60386ea2 | 68 | #ifdef CONFIG_IDE_ISA |
845773ab IY |
69 | static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 }; |
70 | static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 }; | |
71 | static const int ide_irq[MAX_IDE_BUS] = { 14, 15 }; | |
60386ea2 | 72 | #endif |
845773ab IY |
73 | |
74 | /* PC hardware initialisation */ | |
76d39ab4 TC |
75 | static void pc_init1(MachineState *machine, |
76 | const char *host_type, const char *pci_type) | |
845773ab | 77 | { |
ec68007a | 78 | PCMachineState *pcms = PC_MACHINE(machine); |
7102fa70 | 79 | PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms); |
f0bb276b | 80 | X86MachineState *x86ms = X86_MACHINE(machine); |
1e099556 EH |
81 | MemoryRegion *system_memory = get_system_memory(); |
82 | MemoryRegion *system_io = get_system_io(); | |
845773ab | 83 | PCIBus *pci_bus; |
48a18b3c | 84 | ISABus *isa_bus; |
845773ab | 85 | int piix3_devfn = -1; |
2ba154cf | 86 | qemu_irq smi_irq; |
b881fbe9 | 87 | GSIState *gsi_state; |
c0897e0c | 88 | BusState *idebus[MAX_IDE_BUS]; |
1d914fa0 | 89 | ISADevice *rtc_state; |
ae0a5466 AK |
90 | MemoryRegion *ram_memory; |
91 | MemoryRegion *pci_memory; | |
4463aee6 | 92 | MemoryRegion *rom_memory; |
c87b1520 | 93 | ram_addr_t lowmem; |
c48eb7a4 | 94 | uint64_t hole64_size; |
48767787 | 95 | DeviceState *i440fx_host; |
845773ab | 96 | |
8156d480 GH |
97 | /* |
98 | * Calculate ram split, for memory below and above 4G. It's a bit | |
99 | * complicated for backward compatibility reasons ... | |
100 | * | |
101 | * - Traditional split is 3.5G (lowmem = 0xe0000000). This is the | |
102 | * default value for max_ram_below_4g now. | |
103 | * | |
104 | * - Then, to gigabyte align the memory, we move the split to 3G | |
105 | * (lowmem = 0xc0000000). But only in case we have to split in | |
106 | * the first place, i.e. ram_size is larger than (traditional) | |
107 | * lowmem. And for new machine types (gigabyte_align = true) | |
108 | * only, for live migration compatibility reasons. | |
109 | * | |
110 | * - Next the max-ram-below-4g option was added, which allowed to | |
111 | * reduce lowmem to a smaller value, to allow a larger PCI I/O | |
112 | * window below 4G. qemu doesn't enforce gigabyte alignment here, | |
113 | * but prints a warning. | |
114 | * | |
115 | * - Finally max-ram-below-4g got updated to also allow raising lowmem, | |
116 | * so legacy non-PAE guests can get as much memory as possible in | |
117 | * the 32bit address space below 4G. | |
118 | * | |
5650ac00 PMD |
119 | * - Note that Xen has its own ram setup code in xen_ram_init(), |
120 | * called via xen_hvm_init_pc(). | |
5ec7d098 | 121 | * |
8156d480 GH |
122 | * Examples: |
123 | * qemu -M pc-1.7 -m 4G (old default) -> 3584M low, 512M high | |
124 | * qemu -M pc -m 4G (new default) -> 3072M low, 1024M high | |
125 | * qemu -M pc,max-ram-below-4g=2G -m 4G -> 2048M low, 2048M high | |
126 | * qemu -M pc,max-ram-below-4g=4G -m 3968M -> 3968M low (=4G-128M) | |
ecdbfceb | 127 | */ |
5ec7d098 | 128 | if (xen_enabled()) { |
5650ac00 | 129 | xen_hvm_init_pc(pcms, &ram_memory); |
5ec7d098 | 130 | } else { |
9a45729d GH |
131 | if (!pcms->max_ram_below_4g) { |
132 | pcms->max_ram_below_4g = 0xe0000000; /* default: 3.5G */ | |
5ec7d098 | 133 | } |
9a45729d GH |
134 | lowmem = pcms->max_ram_below_4g; |
135 | if (machine->ram_size >= pcms->max_ram_below_4g) { | |
5ec7d098 GH |
136 | if (pcmc->gigabyte_align) { |
137 | if (lowmem > 0xc0000000) { | |
138 | lowmem = 0xc0000000; | |
139 | } | |
d471bf3e | 140 | if (lowmem & (1 * GiB - 1)) { |
3dc6f869 AF |
141 | warn_report("Large machine and max_ram_below_4g " |
142 | "(%" PRIu64 ") not a multiple of 1G; " | |
143 | "possible bad performance.", | |
9a45729d | 144 | pcms->max_ram_below_4g); |
5ec7d098 | 145 | } |
8156d480 | 146 | } |
c87b1520 | 147 | } |
c87b1520 | 148 | |
5ec7d098 | 149 | if (machine->ram_size >= lowmem) { |
f0bb276b PB |
150 | x86ms->above_4g_mem_size = machine->ram_size - lowmem; |
151 | x86ms->below_4g_mem_size = lowmem; | |
5ec7d098 | 152 | } else { |
f0bb276b PB |
153 | x86ms->above_4g_mem_size = 0; |
154 | x86ms->below_4g_mem_size = machine->ram_size; | |
5ec7d098 | 155 | } |
3c2a9669 DS |
156 | } |
157 | ||
fb6986a2 | 158 | pc_machine_init_sgx_epc(pcms); |
703a548a | 159 | x86_cpus_init(x86ms, pcmc->default_cpu_version); |
3c2a9669 | 160 | |
8700a984 VK |
161 | if (pcmc->kvmclock_enabled) { |
162 | kvmclock_create(pcmc->kvmclock_create_always); | |
3c2a9669 DS |
163 | } |
164 | ||
7102fa70 | 165 | if (pcmc->pci_enabled) { |
4463aee6 | 166 | pci_memory = g_new(MemoryRegion, 1); |
286690e3 | 167 | memory_region_init(pci_memory, NULL, "pci", UINT64_MAX); |
4463aee6 | 168 | rom_memory = pci_memory; |
48767787 | 169 | i440fx_host = qdev_new(host_type); |
c48eb7a4 JM |
170 | hole64_size = object_property_get_uint(OBJECT(i440fx_host), |
171 | PCI_HOST_PROP_PCI_HOLE64_SIZE, | |
172 | &error_abort); | |
4463aee6 JK |
173 | } else { |
174 | pci_memory = NULL; | |
175 | rom_memory = system_memory; | |
48767787 | 176 | i440fx_host = NULL; |
c48eb7a4 | 177 | hole64_size = 0; |
4463aee6 | 178 | } |
ae0a5466 | 179 | |
5db3f0de | 180 | pc_guest_info_init(pcms); |
3459a625 | 181 | |
7102fa70 | 182 | if (pcmc->smbios_defaults) { |
3ef96221 | 183 | MachineClass *mc = MACHINE_GET_CLASS(machine); |
b29ad07e | 184 | /* These values are guest ABI, do not change */ |
e6667f71 | 185 | smbios_set_defaults("QEMU", "Standard PC (i440FX + PIIX, 1996)", |
7102fa70 EH |
186 | mc->name, pcmc->smbios_legacy_mode, |
187 | pcmc->smbios_uuid_encoded, | |
0e4edb3b | 188 | pcms->smbios_entry_point_type); |
b29ad07e MA |
189 | } |
190 | ||
845773ab | 191 | /* allocate ram and load rom/bios */ |
29d3ccde | 192 | if (!xen_enabled()) { |
62b160c0 | 193 | pc_memory_init(pcms, system_memory, |
c48eb7a4 | 194 | rom_memory, &ram_memory, hole64_size); |
dd29b5c3 PD |
195 | } else { |
196 | pc_system_flash_cleanup_unused(pcms); | |
197 | if (machine->kernel_filename != NULL) { | |
198 | /* For xen HVM direct kernel boot, load linux here */ | |
199 | xen_load_linux(pcms); | |
200 | } | |
29d3ccde | 201 | } |
845773ab | 202 | |
417258f1 | 203 | gsi_state = pc_gsi_create(&x86ms->gsi, pcmc->pci_enabled); |
845773ab | 204 | |
7102fa70 | 205 | if (pcmc->pci_enabled) { |
48bc99a0 | 206 | PIIX3State *piix3; |
988fb613 BB |
207 | PCIDevice *pci_dev; |
208 | const char *type = xen_enabled() ? TYPE_PIIX3_XEN_DEVICE | |
209 | : TYPE_PIIX3_DEVICE; | |
48bc99a0 | 210 | |
48767787 JM |
211 | pci_bus = i440fx_init(pci_type, |
212 | i440fx_host, | |
3ef96221 | 213 | system_memory, system_io, machine->ram_size, |
f0bb276b PB |
214 | x86ms->below_4g_mem_size, |
215 | x86ms->above_4g_mem_size, | |
ae0a5466 | 216 | pci_memory, ram_memory); |
81ed6482 | 217 | pcms->bus = pci_bus; |
48bc99a0 | 218 | |
988fb613 BB |
219 | pci_dev = pci_create_simple_multifunction(pci_bus, -1, true, type); |
220 | piix3 = PIIX3_PCI_DEVICE(pci_dev); | |
48bc99a0 PMD |
221 | piix3->pic = x86ms->gsi; |
222 | piix3_devfn = piix3->dev.devfn; | |
6e8791fb | 223 | isa_bus = ISA_BUS(qdev_get_child_bus(DEVICE(piix3), "isa.0")); |
845773ab IY |
224 | } else { |
225 | pci_bus = NULL; | |
d10e5432 MA |
226 | isa_bus = isa_bus_new(NULL, get_system_memory(), system_io, |
227 | &error_abort); | |
0259c78c | 228 | pcms->hpet_enabled = false; |
845773ab | 229 | } |
f0bb276b | 230 | isa_bus_irqs(isa_bus, x86ms->gsi); |
845773ab | 231 | |
c300bbe8 XL |
232 | if (x86ms->pic == ON_OFF_AUTO_ON || x86ms->pic == ON_OFF_AUTO_AUTO) { |
233 | pc_i8259_create(isa_bus, gsi_state->i8259_irq); | |
234 | } | |
4bae1efe | 235 | |
7102fa70 | 236 | if (pcmc->pci_enabled) { |
a39e3564 | 237 | ioapic_init_gsi(gsi_state, "i440fx"); |
4bae1efe RH |
238 | } |
239 | ||
6f529b75 PB |
240 | if (tcg_enabled()) { |
241 | x86_register_ferr_irq(x86ms->gsi[13]); | |
242 | } | |
845773ab | 243 | |
7102fa70 | 244 | pc_vga_init(isa_bus, pcmc->pci_enabled ? pci_bus : NULL); |
01195b73 | 245 | |
7fb1cf16 | 246 | assert(pcms->vmport != ON_OFF_AUTO__MAX); |
ec68007a EH |
247 | if (pcms->vmport == ON_OFF_AUTO_AUTO) { |
248 | pcms->vmport = xen_enabled() ? ON_OFF_AUTO_OFF : ON_OFF_AUTO_ON; | |
d1048bef DS |
249 | } |
250 | ||
845773ab | 251 | /* init basic PC hardware */ |
10e2483b | 252 | pc_basic_device_init(pcms, isa_bus, x86ms->gsi, &rtc_state, true, |
f5878b03 | 253 | 0x4); |
845773ab | 254 | |
4b9c264b | 255 | pc_nic_init(pcmc, isa_bus, pci_bus); |
845773ab | 256 | |
7102fa70 | 257 | if (pcmc->pci_enabled) { |
c0897e0c | 258 | PCIDevice *dev; |
df45d38f | 259 | |
7851b21a | 260 | dev = pci_create_simple(pci_bus, piix3_devfn + 1, "piix3-ide"); |
be1765f3 | 261 | pci_ide_create_devs(dev); |
c0897e0c MA |
262 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); |
263 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
60386ea2 JM |
264 | pc_cmos_init(pcms, idebus[0], idebus[1], rtc_state); |
265 | } | |
266 | #ifdef CONFIG_IDE_ISA | |
be1765f3 BZ |
267 | else { |
268 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; | |
c9d6da3a | 269 | int i; |
be1765f3 BZ |
270 | |
271 | ide_drive_get(hd, ARRAY_SIZE(hd)); | |
c9d6da3a | 272 | for (i = 0; i < MAX_IDE_BUS; i++) { |
c0897e0c | 273 | ISADevice *dev; |
61de3676 | 274 | char busname[] = "ide.0"; |
48a18b3c HP |
275 | dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], |
276 | ide_irq[i], | |
c0897e0c | 277 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); |
61de3676 AG |
278 | /* |
279 | * The ide bus name is ide.0 for the first bus and ide.1 for the | |
280 | * second one. | |
281 | */ | |
282 | busname[4] = '0' + i; | |
283 | idebus[i] = qdev_get_child_bus(DEVICE(dev), busname); | |
845773ab | 284 | } |
60386ea2 | 285 | pc_cmos_init(pcms, idebus[0], idebus[1], rtc_state); |
845773ab | 286 | } |
60386ea2 | 287 | #endif |
845773ab | 288 | |
4bcbe0b6 | 289 | if (pcmc->pci_enabled && machine_usb(machine)) { |
afb9a60e | 290 | pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci"); |
845773ab IY |
291 | } |
292 | ||
17e89077 | 293 | if (pcmc->pci_enabled && x86_machine_is_acpi_enabled(X86_MACHINE(pcms))) { |
ee7318bc | 294 | PCIDevice *piix4_pm; |
845773ab | 295 | |
2ba154cf | 296 | smi_irq = qemu_allocate_irq(pc_acpi_smi_interrupt, first_cpu, 0); |
ee7318bc MCA |
297 | piix4_pm = pci_new(piix3_devfn + 3, TYPE_PIIX4_PM); |
298 | qdev_prop_set_uint32(DEVICE(piix4_pm), "smb_io_base", 0xb100); | |
299 | qdev_prop_set_bit(DEVICE(piix4_pm), "smm-enabled", | |
300 | x86_machine_is_smm_enabled(x86ms)); | |
301 | pci_realize_and_unref(piix4_pm, pci_bus, &error_fatal); | |
302 | ||
29786d42 | 303 | qdev_connect_gpio_out(DEVICE(piix4_pm), 0, x86ms->gsi[9]); |
b49e9442 | 304 | qdev_connect_gpio_out_named(DEVICE(piix4_pm), "smi-irq", 0, smi_irq); |
19eb2a0d | 305 | pcms->smbus = I2C_BUS(qdev_get_child_bus(DEVICE(piix4_pm), "i2c")); |
845773ab | 306 | /* TODO: Populate SPD eeprom data. */ |
ebe15582 | 307 | smbus_eeprom_init(pcms->smbus, 8, NULL, 0); |
781bbd6b IM |
308 | |
309 | object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, | |
310 | TYPE_HOTPLUG_HANDLER, | |
50aef131 | 311 | (Object **)&x86ms->acpi_dev, |
781bbd6b | 312 | object_property_allow_set_link, |
d2623129 | 313 | OBJ_PROP_LINK_STRONG); |
5325cc34 MA |
314 | object_property_set_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, |
315 | OBJECT(piix4_pm), &error_abort); | |
845773ab IY |
316 | } |
317 | ||
f6a0d06b EA |
318 | if (machine->nvdimms_state->is_enabled) { |
319 | nvdimm_init_acpi_state(machine->nvdimms_state, system_io, | |
5c94b826 | 320 | x86_nvdimm_acpi_dsmio, |
f0bb276b | 321 | x86ms->fw_cfg, OBJECT(pcms)); |
5fe79386 | 322 | } |
845773ab IY |
323 | } |
324 | ||
79859507 EH |
325 | /* Looking for a pc_compat_2_4() function? It doesn't exist. |
326 | * pc_compat_*() functions that run on machine-init time and | |
327 | * change global QEMU state are deprecated. Please don't create | |
328 | * one, and implement any pc-*-2.4 (and newer) compat code in | |
ac78f737 | 329 | * hw_compat_*, pc_compat_*, or * pc_*_machine_options(). |
79859507 EH |
330 | */ |
331 | ||
8995dd90 | 332 | static void pc_compat_2_3_fn(MachineState *machine) |
5cb50e0a | 333 | { |
ed9e923c | 334 | X86MachineState *x86ms = X86_MACHINE(machine); |
355023f2 | 335 | if (kvm_enabled()) { |
ed9e923c | 336 | x86ms->smm = ON_OFF_AUTO_OFF; |
355023f2 | 337 | } |
5cb50e0a JW |
338 | } |
339 | ||
1c30044e | 340 | static void pc_compat_2_2_fn(MachineState *machine) |
64bbd372 | 341 | { |
8995dd90 | 342 | pc_compat_2_3_fn(machine); |
64bbd372 PB |
343 | } |
344 | ||
c4fc5695 | 345 | static void pc_compat_2_1_fn(MachineState *machine) |
2cad57c7 | 346 | { |
1c30044e | 347 | pc_compat_2_2_fn(machine); |
5114e842 | 348 | x86_cpu_change_kvm_default("svm", NULL); |
2cad57c7 EH |
349 | } |
350 | ||
a310e653 | 351 | static void pc_compat_2_0_fn(MachineState *machine) |
3458b2b0 | 352 | { |
c4fc5695 | 353 | pc_compat_2_1_fn(machine); |
3458b2b0 MT |
354 | } |
355 | ||
a310e653 | 356 | static void pc_compat_1_7_fn(MachineState *machine) |
b29ad07e | 357 | { |
a310e653 | 358 | pc_compat_2_0_fn(machine); |
5114e842 | 359 | x86_cpu_change_kvm_default("x2apic", NULL); |
b29ad07e MA |
360 | } |
361 | ||
a310e653 | 362 | static void pc_compat_1_6_fn(MachineState *machine) |
f8c457b8 | 363 | { |
a310e653 | 364 | pc_compat_1_7_fn(machine); |
f8c457b8 MT |
365 | } |
366 | ||
a310e653 | 367 | static void pc_compat_1_5_fn(MachineState *machine) |
9604f70f | 368 | { |
a310e653 | 369 | pc_compat_1_6_fn(machine); |
9604f70f MT |
370 | } |
371 | ||
a310e653 | 372 | static void pc_compat_1_4_fn(MachineState *machine) |
9953f882 | 373 | { |
a310e653 | 374 | pc_compat_1_5_fn(machine); |
9953f882 MA |
375 | } |
376 | ||
274f5e63 | 377 | #ifdef CONFIG_ISAPC |
3ef96221 | 378 | static void pc_init_isa(MachineState *machine) |
845773ab | 379 | { |
76d39ab4 | 380 | pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, TYPE_I440FX_PCI_DEVICE); |
845773ab | 381 | } |
274f5e63 | 382 | #endif |
845773ab | 383 | |
29d3ccde | 384 | #ifdef CONFIG_XEN |
998250e9 TC |
385 | static void pc_xen_hvm_init_pci(MachineState *machine) |
386 | { | |
acd0c941 | 387 | const char *pci_type = xen_igd_gfx_pt_enabled() ? |
998250e9 TC |
388 | TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE : TYPE_I440FX_PCI_DEVICE; |
389 | ||
390 | pc_init1(machine, | |
391 | TYPE_I440FX_PCI_HOST_BRIDGE, | |
392 | pci_type); | |
393 | } | |
394 | ||
3ef96221 | 395 | static void pc_xen_hvm_init(MachineState *machine) |
29d3ccde | 396 | { |
e492dc5a | 397 | PCMachineState *pcms = PC_MACHINE(machine); |
39ae4972 | 398 | |
a88ae0d4 EH |
399 | if (!xen_enabled()) { |
400 | error_report("xenfv machine requires the xen accelerator"); | |
401 | exit(1); | |
402 | } | |
403 | ||
998250e9 | 404 | pc_xen_hvm_init_pci(machine); |
e492dc5a | 405 | pci_create_simple(pcms->bus, -1, "xen-platform"); |
29d3ccde AP |
406 | } |
407 | #endif | |
408 | ||
99fbeafe EH |
409 | #define DEFINE_I440FX_MACHINE(suffix, name, compatfn, optionfn) \ |
410 | static void pc_init_##suffix(MachineState *machine) \ | |
411 | { \ | |
412 | void (*compat)(MachineState *m) = (compatfn); \ | |
413 | if (compat) { \ | |
414 | compat(machine); \ | |
415 | } \ | |
76d39ab4 TC |
416 | pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, \ |
417 | TYPE_I440FX_PCI_DEVICE); \ | |
99fbeafe EH |
418 | } \ |
419 | DEFINE_PC_MACHINE(suffix, name, pc_init_##suffix, optionfn) | |
fddd179a | 420 | |
865906f7 | 421 | static void pc_i440fx_machine_options(MachineClass *m) |
fddd179a | 422 | { |
4b9c264b PB |
423 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
424 | pcmc->default_nic_model = "e1000"; | |
0a343a5a | 425 | pcmc->pci_root_uid = 0; |
4b9c264b | 426 | |
fddd179a EH |
427 | m->family = "pc_piix"; |
428 | m->desc = "Standard PC (i440FX + PIIX, 1996)"; | |
254bdb1c EH |
429 | m->default_machine_opts = "firmware=bios-256k.bin"; |
430 | m->default_display = "std"; | |
94692dcd | 431 | machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE); |
cab78e7c | 432 | machine_class_allow_dynamic_sysbus_dev(m, TYPE_VMBUS_BRIDGE); |
fddd179a EH |
433 | } |
434 | ||
f514e147 | 435 | static void pc_i440fx_7_2_machine_options(MachineClass *m) |
fddd179a | 436 | { |
0788a56b | 437 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 438 | pc_i440fx_machine_options(m); |
fddd179a | 439 | m->alias = "pc"; |
ea0ac7f6 | 440 | m->is_default = true; |
0788a56b | 441 | pcmc->default_cpu_version = 1; |
fddd179a | 442 | } |
aeca6e8d | 443 | |
f514e147 CH |
444 | DEFINE_I440FX_MACHINE(v7_2, "pc-i440fx-7.2", NULL, |
445 | pc_i440fx_7_2_machine_options); | |
446 | ||
447 | static void pc_i440fx_7_1_machine_options(MachineClass *m) | |
448 | { | |
ffe2d238 | 449 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
f514e147 CH |
450 | pc_i440fx_7_2_machine_options(m); |
451 | m->alias = NULL; | |
452 | m->is_default = false; | |
ffe2d238 | 453 | pcmc->legacy_no_rng_seed = true; |
f514e147 CH |
454 | compat_props_add(m->compat_props, hw_compat_7_1, hw_compat_7_1_len); |
455 | compat_props_add(m->compat_props, pc_compat_7_1, pc_compat_7_1_len); | |
456 | } | |
457 | ||
0ca70366 CH |
458 | DEFINE_I440FX_MACHINE(v7_1, "pc-i440fx-7.1", NULL, |
459 | pc_i440fx_7_1_machine_options); | |
460 | ||
461 | static void pc_i440fx_7_0_machine_options(MachineClass *m) | |
462 | { | |
67f7e426 | 463 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
0ca70366 CH |
464 | pc_i440fx_7_1_machine_options(m); |
465 | m->alias = NULL; | |
466 | m->is_default = false; | |
b3e6982b | 467 | pcmc->enforce_amd_1tb_hole = false; |
0ca70366 CH |
468 | compat_props_add(m->compat_props, hw_compat_7_0, hw_compat_7_0_len); |
469 | compat_props_add(m->compat_props, pc_compat_7_0, pc_compat_7_0_len); | |
470 | } | |
471 | ||
01854af2 CH |
472 | DEFINE_I440FX_MACHINE(v7_0, "pc-i440fx-7.0", NULL, |
473 | pc_i440fx_7_0_machine_options); | |
474 | ||
475 | static void pc_i440fx_6_2_machine_options(MachineClass *m) | |
476 | { | |
477 | pc_i440fx_7_0_machine_options(m); | |
478 | m->alias = NULL; | |
479 | m->is_default = false; | |
480 | compat_props_add(m->compat_props, hw_compat_6_2, hw_compat_6_2_len); | |
481 | compat_props_add(m->compat_props, pc_compat_6_2, pc_compat_6_2_len); | |
482 | } | |
483 | ||
52e64f5b YW |
484 | DEFINE_I440FX_MACHINE(v6_2, "pc-i440fx-6.2", NULL, |
485 | pc_i440fx_6_2_machine_options); | |
486 | ||
487 | static void pc_i440fx_6_1_machine_options(MachineClass *m) | |
488 | { | |
489 | pc_i440fx_6_2_machine_options(m); | |
490 | m->alias = NULL; | |
491 | m->is_default = false; | |
492 | compat_props_add(m->compat_props, hw_compat_6_1, hw_compat_6_1_len); | |
493 | compat_props_add(m->compat_props, pc_compat_6_1, pc_compat_6_1_len); | |
2b526199 | 494 | m->smp_props.prefer_sockets = true; |
52e64f5b YW |
495 | } |
496 | ||
da7e13c0 CH |
497 | DEFINE_I440FX_MACHINE(v6_1, "pc-i440fx-6.1", NULL, |
498 | pc_i440fx_6_1_machine_options); | |
499 | ||
500 | static void pc_i440fx_6_0_machine_options(MachineClass *m) | |
501 | { | |
502 | pc_i440fx_6_1_machine_options(m); | |
503 | m->alias = NULL; | |
504 | m->is_default = false; | |
505 | compat_props_add(m->compat_props, hw_compat_6_0, hw_compat_6_0_len); | |
506 | compat_props_add(m->compat_props, pc_compat_6_0, pc_compat_6_0_len); | |
507 | } | |
508 | ||
576a00bd CH |
509 | DEFINE_I440FX_MACHINE(v6_0, "pc-i440fx-6.0", NULL, |
510 | pc_i440fx_6_0_machine_options); | |
511 | ||
512 | static void pc_i440fx_5_2_machine_options(MachineClass *m) | |
513 | { | |
514 | pc_i440fx_6_0_machine_options(m); | |
515 | m->alias = NULL; | |
516 | m->is_default = false; | |
517 | compat_props_add(m->compat_props, hw_compat_5_2, hw_compat_5_2_len); | |
518 | compat_props_add(m->compat_props, pc_compat_5_2, pc_compat_5_2_len); | |
519 | } | |
520 | ||
3ff3c5d3 CH |
521 | DEFINE_I440FX_MACHINE(v5_2, "pc-i440fx-5.2", NULL, |
522 | pc_i440fx_5_2_machine_options); | |
523 | ||
524 | static void pc_i440fx_5_1_machine_options(MachineClass *m) | |
525 | { | |
8700a984 VK |
526 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
527 | ||
3ff3c5d3 CH |
528 | pc_i440fx_5_2_machine_options(m); |
529 | m->alias = NULL; | |
530 | m->is_default = false; | |
531 | compat_props_add(m->compat_props, hw_compat_5_1, hw_compat_5_1_len); | |
532 | compat_props_add(m->compat_props, pc_compat_5_1, pc_compat_5_1_len); | |
8700a984 | 533 | pcmc->kvmclock_create_always = false; |
0a343a5a | 534 | pcmc->pci_root_uid = 1; |
3ff3c5d3 CH |
535 | } |
536 | ||
541aaa1d CH |
537 | DEFINE_I440FX_MACHINE(v5_1, "pc-i440fx-5.1", NULL, |
538 | pc_i440fx_5_1_machine_options); | |
539 | ||
540 | static void pc_i440fx_5_0_machine_options(MachineClass *m) | |
541 | { | |
542 | pc_i440fx_5_1_machine_options(m); | |
543 | m->alias = NULL; | |
544 | m->is_default = false; | |
32a354dc | 545 | m->numa_mem_supported = true; |
541aaa1d CH |
546 | compat_props_add(m->compat_props, hw_compat_5_0, hw_compat_5_0_len); |
547 | compat_props_add(m->compat_props, pc_compat_5_0, pc_compat_5_0_len); | |
195784a0 | 548 | m->auto_enable_numa_with_memdev = false; |
541aaa1d CH |
549 | } |
550 | ||
3eb74d20 CH |
551 | DEFINE_I440FX_MACHINE(v5_0, "pc-i440fx-5.0", NULL, |
552 | pc_i440fx_5_0_machine_options); | |
553 | ||
554 | static void pc_i440fx_4_2_machine_options(MachineClass *m) | |
555 | { | |
556 | pc_i440fx_5_0_machine_options(m); | |
557 | m->alias = NULL; | |
ea0ac7f6 | 558 | m->is_default = false; |
3eb74d20 CH |
559 | compat_props_add(m->compat_props, hw_compat_4_2, hw_compat_4_2_len); |
560 | compat_props_add(m->compat_props, pc_compat_4_2, pc_compat_4_2_len); | |
561 | } | |
562 | ||
9aec2e52 CH |
563 | DEFINE_I440FX_MACHINE(v4_2, "pc-i440fx-4.2", NULL, |
564 | pc_i440fx_4_2_machine_options); | |
565 | ||
566 | static void pc_i440fx_4_1_machine_options(MachineClass *m) | |
567 | { | |
568 | pc_i440fx_4_2_machine_options(m); | |
569 | m->alias = NULL; | |
ea0ac7f6 | 570 | m->is_default = false; |
9aec2e52 CH |
571 | compat_props_add(m->compat_props, hw_compat_4_1, hw_compat_4_1_len); |
572 | compat_props_add(m->compat_props, pc_compat_4_1, pc_compat_4_1_len); | |
573 | } | |
574 | ||
9bf2650b CH |
575 | DEFINE_I440FX_MACHINE(v4_1, "pc-i440fx-4.1", NULL, |
576 | pc_i440fx_4_1_machine_options); | |
577 | ||
578 | static void pc_i440fx_4_0_machine_options(MachineClass *m) | |
579 | { | |
0788a56b | 580 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
9bf2650b CH |
581 | pc_i440fx_4_1_machine_options(m); |
582 | m->alias = NULL; | |
ea0ac7f6 | 583 | m->is_default = false; |
0788a56b | 584 | pcmc->default_cpu_version = CPU_VERSION_LEGACY; |
9bf2650b CH |
585 | compat_props_add(m->compat_props, hw_compat_4_0, hw_compat_4_0_len); |
586 | compat_props_add(m->compat_props, pc_compat_4_0, pc_compat_4_0_len); | |
587 | } | |
588 | ||
84e060bf AW |
589 | DEFINE_I440FX_MACHINE(v4_0, "pc-i440fx-4.0", NULL, |
590 | pc_i440fx_4_0_machine_options); | |
591 | ||
592 | static void pc_i440fx_3_1_machine_options(MachineClass *m) | |
593 | { | |
fda672b5 SG |
594 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
595 | ||
84e060bf | 596 | pc_i440fx_4_0_machine_options(m); |
ea0ac7f6 | 597 | m->is_default = false; |
7fccf2a0 | 598 | m->smbus_no_migration_support = true; |
84e060bf | 599 | m->alias = NULL; |
fda672b5 | 600 | pcmc->pvh_enabled = false; |
abd93cc7 MAL |
601 | compat_props_add(m->compat_props, hw_compat_3_1, hw_compat_3_1_len); |
602 | compat_props_add(m->compat_props, pc_compat_3_1, pc_compat_3_1_len); | |
84e060bf AW |
603 | } |
604 | ||
4a93722f MAL |
605 | DEFINE_I440FX_MACHINE(v3_1, "pc-i440fx-3.1", NULL, |
606 | pc_i440fx_3_1_machine_options); | |
607 | ||
608 | static void pc_i440fx_3_0_machine_options(MachineClass *m) | |
609 | { | |
610 | pc_i440fx_3_1_machine_options(m); | |
ddb3235d MAL |
611 | compat_props_add(m->compat_props, hw_compat_3_0, hw_compat_3_0_len); |
612 | compat_props_add(m->compat_props, pc_compat_3_0, pc_compat_3_0_len); | |
4a93722f MAL |
613 | } |
614 | ||
aa78a16d PM |
615 | DEFINE_I440FX_MACHINE(v3_0, "pc-i440fx-3.0", NULL, |
616 | pc_i440fx_3_0_machine_options); | |
968ee4ad BM |
617 | |
618 | static void pc_i440fx_2_12_machine_options(MachineClass *m) | |
619 | { | |
aa78a16d | 620 | pc_i440fx_3_0_machine_options(m); |
0d47310b MAL |
621 | compat_props_add(m->compat_props, hw_compat_2_12, hw_compat_2_12_len); |
622 | compat_props_add(m->compat_props, pc_compat_2_12, pc_compat_2_12_len); | |
968ee4ad BM |
623 | } |
624 | ||
df47ce8a HZ |
625 | DEFINE_I440FX_MACHINE(v2_12, "pc-i440fx-2.12", NULL, |
626 | pc_i440fx_2_12_machine_options); | |
627 | ||
628 | static void pc_i440fx_2_11_machine_options(MachineClass *m) | |
629 | { | |
630 | pc_i440fx_2_12_machine_options(m); | |
43df70a9 MAL |
631 | compat_props_add(m->compat_props, hw_compat_2_11, hw_compat_2_11_len); |
632 | compat_props_add(m->compat_props, pc_compat_2_11, pc_compat_2_11_len); | |
df47ce8a HZ |
633 | } |
634 | ||
a6fd5b0e MA |
635 | DEFINE_I440FX_MACHINE(v2_11, "pc-i440fx-2.11", NULL, |
636 | pc_i440fx_2_11_machine_options); | |
637 | ||
638 | static void pc_i440fx_2_10_machine_options(MachineClass *m) | |
639 | { | |
640 | pc_i440fx_2_11_machine_options(m); | |
503224f4 MAL |
641 | compat_props_add(m->compat_props, hw_compat_2_10, hw_compat_2_10_len); |
642 | compat_props_add(m->compat_props, pc_compat_2_10, pc_compat_2_10_len); | |
7b8be49d | 643 | m->auto_enable_numa_with_memhp = false; |
a6fd5b0e MA |
644 | } |
645 | ||
465238d9 PX |
646 | DEFINE_I440FX_MACHINE(v2_10, "pc-i440fx-2.10", NULL, |
647 | pc_i440fx_2_10_machine_options); | |
648 | ||
649 | static void pc_i440fx_2_9_machine_options(MachineClass *m) | |
650 | { | |
651 | pc_i440fx_2_10_machine_options(m); | |
3e803152 MAL |
652 | compat_props_add(m->compat_props, hw_compat_2_9, hw_compat_2_9_len); |
653 | compat_props_add(m->compat_props, pc_compat_2_9, pc_compat_2_9_len); | |
465238d9 PX |
654 | } |
655 | ||
d580bd4b EH |
656 | DEFINE_I440FX_MACHINE(v2_9, "pc-i440fx-2.9", NULL, |
657 | pc_i440fx_2_9_machine_options); | |
658 | ||
659 | static void pc_i440fx_2_8_machine_options(MachineClass *m) | |
660 | { | |
661 | pc_i440fx_2_9_machine_options(m); | |
edc24ccd MAL |
662 | compat_props_add(m->compat_props, hw_compat_2_8, hw_compat_2_8_len); |
663 | compat_props_add(m->compat_props, pc_compat_2_8, pc_compat_2_8_len); | |
d580bd4b EH |
664 | } |
665 | ||
a4d3c834 LM |
666 | DEFINE_I440FX_MACHINE(v2_8, "pc-i440fx-2.8", NULL, |
667 | pc_i440fx_2_8_machine_options); | |
668 | ||
a4d3c834 LM |
669 | static void pc_i440fx_2_7_machine_options(MachineClass *m) |
670 | { | |
671 | pc_i440fx_2_8_machine_options(m); | |
5a995064 MAL |
672 | compat_props_add(m->compat_props, hw_compat_2_7, hw_compat_2_7_len); |
673 | compat_props_add(m->compat_props, pc_compat_2_7, pc_compat_2_7_len); | |
a4d3c834 LM |
674 | } |
675 | ||
d86c1451 IM |
676 | DEFINE_I440FX_MACHINE(v2_7, "pc-i440fx-2.7", NULL, |
677 | pc_i440fx_2_7_machine_options); | |
678 | ||
d86c1451 IM |
679 | static void pc_i440fx_2_6_machine_options(MachineClass *m) |
680 | { | |
f014c974 | 681 | X86MachineClass *x86mc = X86_MACHINE_CLASS(m); |
679dd1a9 | 682 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
88cbe073 | 683 | |
d86c1451 | 684 | pc_i440fx_2_7_machine_options(m); |
679dd1a9 | 685 | pcmc->legacy_cpu_hotplug = true; |
f014c974 | 686 | x86mc->fwcfg_dma_enabled = false; |
ff8f261f MAL |
687 | compat_props_add(m->compat_props, hw_compat_2_6, hw_compat_2_6_len); |
688 | compat_props_add(m->compat_props, pc_compat_2_6, pc_compat_2_6_len); | |
d86c1451 IM |
689 | } |
690 | ||
240240d5 EH |
691 | DEFINE_I440FX_MACHINE(v2_6, "pc-i440fx-2.6", NULL, |
692 | pc_i440fx_2_6_machine_options); | |
693 | ||
240240d5 EH |
694 | static void pc_i440fx_2_5_machine_options(MachineClass *m) |
695 | { | |
2f34ebf2 | 696 | X86MachineClass *x86mc = X86_MACHINE_CLASS(m); |
88cbe073 | 697 | |
240240d5 | 698 | pc_i440fx_2_6_machine_options(m); |
2f34ebf2 | 699 | x86mc->save_tsc_khz = false; |
bab47d9a | 700 | m->legacy_fw_cfg_order = 1; |
fe759610 MAL |
701 | compat_props_add(m->compat_props, hw_compat_2_5, hw_compat_2_5_len); |
702 | compat_props_add(m->compat_props, pc_compat_2_5, pc_compat_2_5_len); | |
240240d5 EH |
703 | } |
704 | ||
87e896ab EH |
705 | DEFINE_I440FX_MACHINE(v2_5, "pc-i440fx-2.5", NULL, |
706 | pc_i440fx_2_5_machine_options); | |
707 | ||
87e896ab EH |
708 | static void pc_i440fx_2_4_machine_options(MachineClass *m) |
709 | { | |
710 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); | |
88cbe073 | 711 | |
87e896ab | 712 | pc_i440fx_2_5_machine_options(m); |
de796d93 | 713 | m->hw_version = "2.4.0"; |
87e896ab | 714 | pcmc->broken_reserved_end = true; |
2f99b9c2 MAL |
715 | compat_props_add(m->compat_props, hw_compat_2_4, hw_compat_2_4_len); |
716 | compat_props_add(m->compat_props, pc_compat_2_4, pc_compat_2_4_len); | |
87e896ab EH |
717 | } |
718 | ||
99fbeafe EH |
719 | DEFINE_I440FX_MACHINE(v2_4, "pc-i440fx-2.4", NULL, |
720 | pc_i440fx_2_4_machine_options) | |
5cb50e0a | 721 | |
865906f7 | 722 | static void pc_i440fx_2_3_machine_options(MachineClass *m) |
fddd179a | 723 | { |
4421c6a3 | 724 | pc_i440fx_2_4_machine_options(m); |
de796d93 | 725 | m->hw_version = "2.3.0"; |
8995dd90 MAL |
726 | compat_props_add(m->compat_props, hw_compat_2_3, hw_compat_2_3_len); |
727 | compat_props_add(m->compat_props, pc_compat_2_3, pc_compat_2_3_len); | |
fddd179a | 728 | } |
5cb50e0a | 729 | |
8995dd90 | 730 | DEFINE_I440FX_MACHINE(v2_3, "pc-i440fx-2.3", pc_compat_2_3_fn, |
99fbeafe | 731 | pc_i440fx_2_3_machine_options); |
61f219df | 732 | |
865906f7 | 733 | static void pc_i440fx_2_2_machine_options(MachineClass *m) |
fddd179a | 734 | { |
7102fa70 | 735 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
88cbe073 | 736 | |
fddd179a | 737 | pc_i440fx_2_3_machine_options(m); |
de796d93 | 738 | m->hw_version = "2.2.0"; |
112394af | 739 | m->default_machine_opts = "firmware=bios-256k.bin,suppress-vmdesc=on"; |
1c30044e MAL |
740 | compat_props_add(m->compat_props, hw_compat_2_2, hw_compat_2_2_len); |
741 | compat_props_add(m->compat_props, pc_compat_2_2, pc_compat_2_2_len); | |
7102fa70 | 742 | pcmc->rsdp_in_ram = false; |
fddd179a | 743 | } |
64bbd372 | 744 | |
1c30044e | 745 | DEFINE_I440FX_MACHINE(v2_2, "pc-i440fx-2.2", pc_compat_2_2_fn, |
99fbeafe | 746 | pc_i440fx_2_2_machine_options); |
61f219df | 747 | |
865906f7 | 748 | static void pc_i440fx_2_1_machine_options(MachineClass *m) |
fddd179a | 749 | { |
7102fa70 | 750 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
88cbe073 | 751 | |
fddd179a | 752 | pc_i440fx_2_2_machine_options(m); |
de796d93 | 753 | m->hw_version = "2.1.0"; |
fddd179a | 754 | m->default_display = NULL; |
c4fc5695 MAL |
755 | compat_props_add(m->compat_props, hw_compat_2_1, hw_compat_2_1_len); |
756 | compat_props_add(m->compat_props, pc_compat_2_1, pc_compat_2_1_len); | |
7102fa70 | 757 | pcmc->smbios_uuid_encoded = false; |
16a9e8a5 | 758 | pcmc->enforce_aligned_dimm = false; |
fddd179a | 759 | } |
f9f21873 | 760 | |
c4fc5695 | 761 | DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1", pc_compat_2_1_fn, |
99fbeafe | 762 | pc_i440fx_2_1_machine_options); |
61f219df | 763 | |
865906f7 | 764 | static void pc_i440fx_2_0_machine_options(MachineClass *m) |
fddd179a | 765 | { |
7102fa70 | 766 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
88cbe073 | 767 | |
fddd179a | 768 | pc_i440fx_2_1_machine_options(m); |
de796d93 | 769 | m->hw_version = "2.0.0"; |
a310e653 | 770 | compat_props_add(m->compat_props, pc_compat_2_0, pc_compat_2_0_len); |
7102fa70 EH |
771 | pcmc->smbios_legacy_mode = true; |
772 | pcmc->has_reserved_memory = false; | |
2b0ddf66 EH |
773 | /* This value depends on the actual DSDT and SSDT compiled into |
774 | * the source QEMU; unfortunately it depends on the binary and | |
775 | * not on the machine type, so we cannot make pc-i440fx-1.7 work on | |
776 | * both QEMU 1.7 and QEMU 2.0. | |
777 | * | |
778 | * Large variations cause migration to fail for more than one | |
779 | * consecutive value of the "-smp" maxcpus option. | |
780 | * | |
781 | * For small variations of the kind caused by different iasl versions, | |
782 | * the 4k rounding usually leaves slack. However, there could be still | |
783 | * one or two values that break. For QEMU 1.7 and QEMU 2.0 the | |
784 | * slack is only ~10 bytes before one "-smp maxcpus" value breaks! | |
785 | * | |
786 | * 6652 is valid for QEMU 2.0, the right value for pc-i440fx-1.7 on | |
787 | * QEMU 1.7 it is 6414. For RHEL/CentOS 7.0 it is 6418. | |
788 | */ | |
789 | pcmc->legacy_acpi_table_size = 6652; | |
cd4040ec | 790 | pcmc->acpi_data_size = 0x10000; |
fddd179a | 791 | } |
3458b2b0 | 792 | |
a310e653 | 793 | DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0_fn, |
99fbeafe | 794 | pc_i440fx_2_0_machine_options); |
61f219df | 795 | |
865906f7 | 796 | static void pc_i440fx_1_7_machine_options(MachineClass *m) |
fddd179a | 797 | { |
7102fa70 | 798 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
88cbe073 | 799 | |
fddd179a | 800 | pc_i440fx_2_0_machine_options(m); |
de796d93 | 801 | m->hw_version = "1.7.0"; |
fddd179a | 802 | m->default_machine_opts = NULL; |
71ae9e94 | 803 | m->option_rom_has_mr = true; |
f59fb188 | 804 | m->deprecation_reason = "old and unattended - use a newer version instead"; |
a310e653 | 805 | compat_props_add(m->compat_props, pc_compat_1_7, pc_compat_1_7_len); |
7102fa70 EH |
806 | pcmc->smbios_defaults = false; |
807 | pcmc->gigabyte_align = false; | |
2b0ddf66 | 808 | pcmc->legacy_acpi_table_size = 6414; |
fddd179a | 809 | } |
aeca6e8d | 810 | |
a310e653 | 811 | DEFINE_I440FX_MACHINE(v1_7, "pc-i440fx-1.7", pc_compat_1_7_fn, |
99fbeafe | 812 | pc_i440fx_1_7_machine_options); |
61f219df | 813 | |
865906f7 | 814 | static void pc_i440fx_1_6_machine_options(MachineClass *m) |
fddd179a | 815 | { |
7102fa70 | 816 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
88cbe073 | 817 | |
fddd179a | 818 | pc_i440fx_1_7_machine_options(m); |
de796d93 | 819 | m->hw_version = "1.6.0"; |
71ae9e94 | 820 | m->rom_file_has_mr = false; |
a310e653 | 821 | compat_props_add(m->compat_props, pc_compat_1_6, pc_compat_1_6_len); |
7102fa70 | 822 | pcmc->has_acpi_build = false; |
fddd179a | 823 | } |
a0dba644 | 824 | |
a310e653 | 825 | DEFINE_I440FX_MACHINE(v1_6, "pc-i440fx-1.6", pc_compat_1_6_fn, |
99fbeafe | 826 | pc_i440fx_1_6_machine_options); |
61f219df | 827 | |
865906f7 | 828 | static void pc_i440fx_1_5_machine_options(MachineClass *m) |
fddd179a EH |
829 | { |
830 | pc_i440fx_1_6_machine_options(m); | |
de796d93 | 831 | m->hw_version = "1.5.0"; |
a310e653 | 832 | compat_props_add(m->compat_props, pc_compat_1_5, pc_compat_1_5_len); |
fddd179a | 833 | } |
b6b5c8e4 | 834 | |
a310e653 | 835 | DEFINE_I440FX_MACHINE(v1_5, "pc-i440fx-1.5", pc_compat_1_5_fn, |
99fbeafe | 836 | pc_i440fx_1_5_machine_options); |
61f219df | 837 | |
865906f7 | 838 | static void pc_i440fx_1_4_machine_options(MachineClass *m) |
fddd179a EH |
839 | { |
840 | pc_i440fx_1_5_machine_options(m); | |
de796d93 | 841 | m->hw_version = "1.4.0"; |
a310e653 | 842 | compat_props_add(m->compat_props, pc_compat_1_4, pc_compat_1_4_len); |
fddd179a | 843 | } |
a0dba644 | 844 | |
a310e653 | 845 | DEFINE_I440FX_MACHINE(v1_4, "pc-i440fx-1.4", pc_compat_1_4_fn, |
99fbeafe | 846 | pc_i440fx_1_4_machine_options); |
61f219df | 847 | |
274f5e63 | 848 | #ifdef CONFIG_ISAPC |
865906f7 | 849 | static void isapc_machine_options(MachineClass *m) |
fddd179a | 850 | { |
7102fa70 | 851 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a EH |
852 | m->desc = "ISA-only PC"; |
853 | m->max_cpus = 1; | |
71ae9e94 EH |
854 | m->option_rom_has_mr = true; |
855 | m->rom_file_has_mr = false; | |
7102fa70 EH |
856 | pcmc->pci_enabled = false; |
857 | pcmc->has_acpi_build = false; | |
858 | pcmc->smbios_defaults = false; | |
859 | pcmc->gigabyte_align = false; | |
860 | pcmc->smbios_legacy_mode = true; | |
861 | pcmc->has_reserved_memory = false; | |
4b9c264b | 862 | pcmc->default_nic_model = "ne2k_isa"; |
311ca98d | 863 | m->default_cpu_type = X86_CPU_TYPE_NAME("486"); |
fddd179a | 864 | } |
b6b5c8e4 | 865 | |
61f219df | 866 | DEFINE_PC_MACHINE(isapc, "isapc", pc_init_isa, |
25519b06 | 867 | isapc_machine_options); |
274f5e63 | 868 | #endif |
845773ab | 869 | |
29d3ccde | 870 | #ifdef CONFIG_XEN |
9a709f06 | 871 | static void xenfv_4_2_machine_options(MachineClass *m) |
fddd179a | 872 | { |
9a709f06 OH |
873 | pc_i440fx_4_2_machine_options(m); |
874 | m->desc = "Xen Fully-virtualized PC"; | |
875 | m->max_cpus = HVM_MAX_VCPUS; | |
8959e0a6 | 876 | m->default_machine_opts = "accel=xen,suppress-vmdesc=on"; |
9a709f06 OH |
877 | } |
878 | ||
879 | DEFINE_PC_MACHINE(xenfv_4_2, "xenfv-4.2", pc_xen_hvm_init, | |
880 | xenfv_4_2_machine_options); | |
881 | ||
882 | static void xenfv_3_1_machine_options(MachineClass *m) | |
883 | { | |
884 | pc_i440fx_3_1_machine_options(m); | |
fddd179a | 885 | m->desc = "Xen Fully-virtualized PC"; |
9a709f06 | 886 | m->alias = "xenfv"; |
fddd179a | 887 | m->max_cpus = HVM_MAX_VCPUS; |
8959e0a6 | 888 | m->default_machine_opts = "accel=xen,suppress-vmdesc=on"; |
fddd179a | 889 | } |
b6b5c8e4 | 890 | |
9a709f06 OH |
891 | DEFINE_PC_MACHINE(xenfv, "xenfv-3.1", pc_xen_hvm_init, |
892 | xenfv_3_1_machine_options); | |
29d3ccde | 893 | #endif |