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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 | ||
83c9f4ca | 27 | #include "hw/hw.h" |
04920fc0 | 28 | #include "hw/loader.h" |
0d09e41a PB |
29 | #include "hw/i386/pc.h" |
30 | #include "hw/i386/apic.h" | |
b29ad07e | 31 | #include "hw/i386/smbios.h" |
83c9f4ca PB |
32 | #include "hw/pci/pci.h" |
33 | #include "hw/pci/pci_ids.h" | |
34 | #include "hw/usb.h" | |
1422e32d | 35 | #include "net/net.h" |
83c9f4ca PB |
36 | #include "hw/boards.h" |
37 | #include "hw/ide.h" | |
9c17d615 | 38 | #include "sysemu/kvm.h" |
83c9f4ca | 39 | #include "hw/kvm/clock.h" |
9c17d615 | 40 | #include "sysemu/sysemu.h" |
83c9f4ca | 41 | #include "hw/sysbus.h" |
f0513d2c | 42 | #include "hw/cpu/icc_bus.h" |
9c17d615 PB |
43 | #include "sysemu/arch_init.h" |
44 | #include "sysemu/blockdev.h" | |
0d09e41a PB |
45 | #include "hw/i2c/smbus.h" |
46 | #include "hw/xen/xen.h" | |
022c62cb PB |
47 | #include "exec/memory.h" |
48 | #include "exec/address-spaces.h" | |
0445259b | 49 | #include "hw/acpi/acpi.h" |
dc59944b | 50 | #include "cpu.h" |
29d3ccde AP |
51 | #ifdef CONFIG_XEN |
52 | # include <xen/hvm/hvm_info_table.h> | |
53 | #endif | |
845773ab IY |
54 | |
55 | #define MAX_IDE_BUS 2 | |
56 | ||
57 | static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 }; | |
58 | static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 }; | |
59 | static const int ide_irq[MAX_IDE_BUS] = { 14, 15 }; | |
60 | ||
7f1bb742 | 61 | static bool has_pci_info; |
72c194f7 | 62 | static bool has_acpi_build = true; |
e6667f71 | 63 | static bool smbios_defaults = true; |
c97294ec | 64 | static bool smbios_legacy_mode; |
ecdbfceb MT |
65 | /* Make sure that guest addresses aligned at 1Gbyte boundaries get mapped to |
66 | * host addresses aligned at 1Gbyte boundaries. This way we can use 1GByte | |
67 | * pages in the host. | |
68 | */ | |
bb43d383 | 69 | static bool gigabyte_align = true; |
3ab135f3 | 70 | |
845773ab | 71 | /* PC hardware initialisation */ |
3ef96221 | 72 | static void pc_init1(MachineState *machine, |
0ec329da JK |
73 | int pci_enabled, |
74 | int kvmclock_enabled) | |
845773ab | 75 | { |
1e099556 EH |
76 | MemoryRegion *system_memory = get_system_memory(); |
77 | MemoryRegion *system_io = get_system_io(); | |
845773ab IY |
78 | int i; |
79 | ram_addr_t below_4g_mem_size, above_4g_mem_size; | |
80 | PCIBus *pci_bus; | |
48a18b3c | 81 | ISABus *isa_bus; |
845773ab IY |
82 | PCII440FXState *i440fx_state; |
83 | int piix3_devfn = -1; | |
84 | qemu_irq *cpu_irq; | |
b881fbe9 | 85 | qemu_irq *gsi; |
845773ab | 86 | qemu_irq *i8259; |
845773ab | 87 | qemu_irq *smi_irq; |
b881fbe9 | 88 | GSIState *gsi_state; |
845773ab | 89 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; |
c0897e0c | 90 | BusState *idebus[MAX_IDE_BUS]; |
1d914fa0 | 91 | ISADevice *rtc_state; |
34d4260e | 92 | ISADevice *floppy; |
ae0a5466 AK |
93 | MemoryRegion *ram_memory; |
94 | MemoryRegion *pci_memory; | |
4463aee6 | 95 | MemoryRegion *rom_memory; |
f0513d2c | 96 | DeviceState *icc_bridge; |
a88b362c | 97 | FWCfgState *fw_cfg = NULL; |
3459a625 | 98 | PcGuestInfo *guest_info; |
845773ab | 99 | |
04d7bad8 | 100 | if (xen_enabled() && xen_hvm_init(&ram_memory) != 0) { |
a97d6fe6 PD |
101 | fprintf(stderr, "xen hardware virtual machine initialisation failed\n"); |
102 | exit(1); | |
103 | } | |
104 | ||
f0513d2c IM |
105 | icc_bridge = qdev_create(NULL, TYPE_ICC_BRIDGE); |
106 | object_property_add_child(qdev_get_machine(), "icc-bridge", | |
107 | OBJECT(icc_bridge), NULL); | |
108 | ||
3ef96221 | 109 | pc_cpus_init(machine->cpu_model, icc_bridge); |
845773ab | 110 | |
9cdf79d0 | 111 | if (kvm_enabled() && kvmclock_enabled) { |
0ec329da JK |
112 | kvmclock_create(); |
113 | } | |
114 | ||
ecdbfceb MT |
115 | /* Check whether RAM fits below 4G (leaving 1/2 GByte for IO memory). |
116 | * If it doesn't, we need to split it in chunks below and above 4G. | |
117 | * In any case, try to make sure that guest addresses aligned at | |
118 | * 1G boundaries get mapped to host addresses aligned at 1G boundaries. | |
119 | * For old machine types, use whatever split we used historically to avoid | |
120 | * breaking migration. | |
121 | */ | |
3ef96221 | 122 | if (machine->ram_size >= 0xe0000000) { |
bb43d383 | 123 | ram_addr_t lowmem = gigabyte_align ? 0xc0000000 : 0xe0000000; |
3ef96221 | 124 | above_4g_mem_size = machine->ram_size - lowmem; |
bb43d383 | 125 | below_4g_mem_size = lowmem; |
e0e7e67b AP |
126 | } else { |
127 | above_4g_mem_size = 0; | |
3ef96221 | 128 | below_4g_mem_size = machine->ram_size; |
e0e7e67b AP |
129 | } |
130 | ||
4463aee6 JK |
131 | if (pci_enabled) { |
132 | pci_memory = g_new(MemoryRegion, 1); | |
286690e3 | 133 | memory_region_init(pci_memory, NULL, "pci", UINT64_MAX); |
4463aee6 JK |
134 | rom_memory = pci_memory; |
135 | } else { | |
136 | pci_memory = NULL; | |
137 | rom_memory = system_memory; | |
138 | } | |
ae0a5466 | 139 | |
3459a625 | 140 | guest_info = pc_guest_info_init(below_4g_mem_size, above_4g_mem_size); |
72c194f7 MT |
141 | |
142 | guest_info->has_acpi_build = has_acpi_build; | |
143 | ||
f8c457b8 | 144 | guest_info->has_pci_info = has_pci_info; |
6dd2a5c9 | 145 | guest_info->isapc_ram_fw = !pci_enabled; |
3459a625 | 146 | |
e6667f71 | 147 | if (smbios_defaults) { |
3ef96221 | 148 | MachineClass *mc = MACHINE_GET_CLASS(machine); |
b29ad07e | 149 | /* These values are guest ABI, do not change */ |
e6667f71 | 150 | smbios_set_defaults("QEMU", "Standard PC (i440FX + PIIX, 1996)", |
3ef96221 | 151 | mc->name, smbios_legacy_mode); |
b29ad07e MA |
152 | } |
153 | ||
845773ab | 154 | /* allocate ram and load rom/bios */ |
29d3ccde | 155 | if (!xen_enabled()) { |
459ae5ea | 156 | fw_cfg = pc_memory_init(system_memory, |
3ef96221 MA |
157 | machine->kernel_filename, machine->kernel_cmdline, |
158 | machine->initrd_filename, | |
ae0a5466 | 159 | below_4g_mem_size, above_4g_mem_size, |
3459a625 | 160 | rom_memory, &ram_memory, guest_info); |
29d3ccde | 161 | } |
845773ab | 162 | |
b881fbe9 | 163 | gsi_state = g_malloc0(sizeof(*gsi_state)); |
3d4b2649 | 164 | if (kvm_irqchip_in_kernel()) { |
d8ee0384 JB |
165 | kvm_pc_setup_irq_routing(pci_enabled); |
166 | gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state, | |
10b61882 JK |
167 | GSI_NUM_PINS); |
168 | } else { | |
169 | gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); | |
170 | } | |
845773ab IY |
171 | |
172 | if (pci_enabled) { | |
60573079 | 173 | pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi, |
3ef96221 | 174 | system_memory, system_io, machine->ram_size, |
ddaaefb4 | 175 | below_4g_mem_size, |
39848901 | 176 | above_4g_mem_size, |
ae0a5466 | 177 | pci_memory, ram_memory); |
845773ab IY |
178 | } else { |
179 | pci_bus = NULL; | |
02a89b21 | 180 | i440fx_state = NULL; |
48a18b3c | 181 | isa_bus = isa_bus_new(NULL, system_io); |
57285cc3 | 182 | no_hpet = 1; |
845773ab | 183 | } |
48a18b3c | 184 | isa_bus_irqs(isa_bus, gsi); |
845773ab | 185 | |
3d4b2649 | 186 | if (kvm_irqchip_in_kernel()) { |
10b61882 JK |
187 | i8259 = kvm_i8259_init(isa_bus); |
188 | } else if (xen_enabled()) { | |
189 | i8259 = xen_interrupt_controller_init(); | |
190 | } else { | |
4bae1efe | 191 | cpu_irq = pc_allocate_cpu_irq(); |
48a18b3c | 192 | i8259 = i8259_init(isa_bus, cpu_irq[0]); |
4bae1efe RH |
193 | } |
194 | ||
43a0db35 JK |
195 | for (i = 0; i < ISA_NUM_IRQS; i++) { |
196 | gsi_state->i8259_irq[i] = i8259[i]; | |
197 | } | |
4bae1efe | 198 | if (pci_enabled) { |
a39e3564 | 199 | ioapic_init_gsi(gsi_state, "i440fx"); |
4bae1efe | 200 | } |
f0513d2c | 201 | qdev_init_nofail(icc_bridge); |
4bae1efe | 202 | |
b881fbe9 | 203 | pc_register_ferr_irq(gsi[13]); |
845773ab | 204 | |
f424d5c4 | 205 | pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL); |
01195b73 | 206 | |
845773ab | 207 | /* init basic PC hardware */ |
7a10ef51 LPF |
208 | pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy, xen_enabled(), |
209 | 0x4); | |
845773ab | 210 | |
9011a1a7 | 211 | pc_nic_init(isa_bus, pci_bus); |
845773ab | 212 | |
75717903 | 213 | ide_drive_get(hd, MAX_IDE_BUS); |
845773ab | 214 | if (pci_enabled) { |
c0897e0c | 215 | PCIDevice *dev; |
679f4f8b SS |
216 | if (xen_enabled()) { |
217 | dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); | |
218 | } else { | |
219 | dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); | |
220 | } | |
c0897e0c MA |
221 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); |
222 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
845773ab IY |
223 | } else { |
224 | for(i = 0; i < MAX_IDE_BUS; i++) { | |
c0897e0c | 225 | ISADevice *dev; |
61de3676 | 226 | char busname[] = "ide.0"; |
48a18b3c HP |
227 | dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], |
228 | ide_irq[i], | |
c0897e0c | 229 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); |
61de3676 AG |
230 | /* |
231 | * The ide bus name is ide.0 for the first bus and ide.1 for the | |
232 | * second one. | |
233 | */ | |
234 | busname[4] = '0' + i; | |
235 | idebus[i] = qdev_get_child_bus(DEVICE(dev), busname); | |
845773ab IY |
236 | } |
237 | } | |
238 | ||
3ef96221 | 239 | pc_cmos_init(below_4g_mem_size, above_4g_mem_size, machine->boot_order, |
34d4260e | 240 | floppy, idebus[0], idebus[1], rtc_state); |
845773ab | 241 | |
094b287f | 242 | if (pci_enabled && usb_enabled(false)) { |
afb9a60e | 243 | pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci"); |
845773ab IY |
244 | } |
245 | ||
246 | if (pci_enabled && acpi_enabled) { | |
a5c82852 | 247 | I2CBus *smbus; |
845773ab | 248 | |
182735ef | 249 | smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1); |
845773ab IY |
250 | /* TODO: Populate SPD eeprom data. */ |
251 | smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, | |
da98c8eb | 252 | gsi[9], *smi_irq, |
459ae5ea | 253 | kvm_enabled(), fw_cfg); |
a88df0b9 | 254 | smbus_eeprom_init(smbus, 8, NULL, 0); |
845773ab IY |
255 | } |
256 | ||
845773ab IY |
257 | if (pci_enabled) { |
258 | pc_pci_device_init(pci_bus); | |
259 | } | |
260 | } | |
261 | ||
3ef96221 | 262 | static void pc_init_pci(MachineState *machine) |
845773ab | 263 | { |
3ef96221 | 264 | pc_init1(machine, 1, 1); |
0ec329da JK |
265 | } |
266 | ||
3ef96221 | 267 | static void pc_compat_2_0(MachineState *machine) |
3458b2b0 | 268 | { |
c97294ec | 269 | smbios_legacy_mode = true; |
3458b2b0 MT |
270 | } |
271 | ||
3ef96221 | 272 | static void pc_compat_1_7(MachineState *machine) |
b29ad07e | 273 | { |
3ef96221 | 274 | pc_compat_2_0(machine); |
e6667f71 | 275 | smbios_defaults = false; |
bb43d383 | 276 | gigabyte_align = false; |
ac41881b | 277 | option_rom_has_mr = true; |
ef02ef5f | 278 | x86_cpu_compat_disable_kvm_features(FEAT_1_ECX, CPUID_EXT_X2APIC); |
b29ad07e MA |
279 | } |
280 | ||
3ef96221 | 281 | static void pc_compat_1_6(MachineState *machine) |
f8c457b8 | 282 | { |
3ef96221 | 283 | pc_compat_1_7(machine); |
f8c457b8 | 284 | has_pci_info = false; |
98bc3ab0 | 285 | rom_file_has_mr = false; |
72c194f7 | 286 | has_acpi_build = false; |
f8c457b8 MT |
287 | } |
288 | ||
3ef96221 | 289 | static void pc_compat_1_5(MachineState *machine) |
9604f70f | 290 | { |
3ef96221 | 291 | pc_compat_1_6(machine); |
9604f70f MT |
292 | } |
293 | ||
3ef96221 | 294 | static void pc_compat_1_4(MachineState *machine) |
9953f882 | 295 | { |
3ef96221 | 296 | pc_compat_1_5(machine); |
4458c236 | 297 | x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE); |
56383703 | 298 | x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ); |
9953f882 MA |
299 | } |
300 | ||
3ef96221 | 301 | static void pc_compat_1_3(MachineState *machine) |
8932cfdf | 302 | { |
3ef96221 | 303 | pc_compat_1_4(machine); |
8932cfdf | 304 | enable_compat_apic_id_mode(); |
89b439f3 EH |
305 | } |
306 | ||
307 | /* PC compat function for pc-0.14 to pc-1.2 */ | |
3ef96221 | 308 | static void pc_compat_1_2(MachineState *machine) |
89b439f3 | 309 | { |
3ef96221 | 310 | pc_compat_1_3(machine); |
8fb4f821 | 311 | x86_cpu_compat_disable_kvm_features(FEAT_KVM, KVM_FEATURE_PV_EOI); |
89b439f3 EH |
312 | } |
313 | ||
3ef96221 | 314 | static void pc_init_pci_2_0(MachineState *machine) |
3458b2b0 | 315 | { |
3ef96221 MA |
316 | pc_compat_2_0(machine); |
317 | pc_init_pci(machine); | |
3458b2b0 MT |
318 | } |
319 | ||
3ef96221 | 320 | static void pc_init_pci_1_7(MachineState *machine) |
b29ad07e | 321 | { |
3ef96221 MA |
322 | pc_compat_1_7(machine); |
323 | pc_init_pci(machine); | |
b29ad07e MA |
324 | } |
325 | ||
3ef96221 | 326 | static void pc_init_pci_1_6(MachineState *machine) |
89b439f3 | 327 | { |
3ef96221 MA |
328 | pc_compat_1_6(machine); |
329 | pc_init_pci(machine); | |
89b439f3 EH |
330 | } |
331 | ||
3ef96221 | 332 | static void pc_init_pci_1_5(MachineState *machine) |
89b439f3 | 333 | { |
3ef96221 MA |
334 | pc_compat_1_5(machine); |
335 | pc_init_pci(machine); | |
89b439f3 EH |
336 | } |
337 | ||
3ef96221 | 338 | static void pc_init_pci_1_4(MachineState *machine) |
89b439f3 | 339 | { |
3ef96221 MA |
340 | pc_compat_1_4(machine); |
341 | pc_init_pci(machine); | |
89b439f3 EH |
342 | } |
343 | ||
3ef96221 | 344 | static void pc_init_pci_1_3(MachineState *machine) |
89b439f3 | 345 | { |
3ef96221 MA |
346 | pc_compat_1_3(machine); |
347 | pc_init_pci(machine); | |
8932cfdf EH |
348 | } |
349 | ||
43a52ce6 | 350 | /* PC machine init function for pc-0.14 to pc-1.2 */ |
3ef96221 | 351 | static void pc_init_pci_1_2(MachineState *machine) |
dc59944b | 352 | { |
3ef96221 MA |
353 | pc_compat_1_2(machine); |
354 | pc_init_pci(machine); | |
dc59944b MT |
355 | } |
356 | ||
29694758 | 357 | /* PC init function for pc-0.10 to pc-0.13, and reused by xenfv */ |
3ef96221 | 358 | static void pc_init_pci_no_kvmclock(MachineState *machine) |
0ec329da | 359 | { |
f8c457b8 | 360 | has_pci_info = false; |
98af2ac9 | 361 | has_acpi_build = false; |
e6667f71 | 362 | smbios_defaults = false; |
8fb4f821 | 363 | x86_cpu_compat_disable_kvm_features(FEAT_KVM, KVM_FEATURE_PV_EOI); |
8932cfdf | 364 | enable_compat_apic_id_mode(); |
3ef96221 | 365 | pc_init1(machine, 1, 0); |
845773ab IY |
366 | } |
367 | ||
3ef96221 | 368 | static void pc_init_isa(MachineState *machine) |
845773ab | 369 | { |
f8c457b8 | 370 | has_pci_info = false; |
98af2ac9 | 371 | has_acpi_build = false; |
e6667f71 | 372 | smbios_defaults = false; |
3ef96221 MA |
373 | if (!machine->cpu_model) { |
374 | machine->cpu_model = "486"; | |
5650f5f4 | 375 | } |
8fb4f821 | 376 | x86_cpu_compat_disable_kvm_features(FEAT_KVM, KVM_FEATURE_PV_EOI); |
8932cfdf | 377 | enable_compat_apic_id_mode(); |
3ef96221 | 378 | pc_init1(machine, 0, 1); |
845773ab IY |
379 | } |
380 | ||
29d3ccde | 381 | #ifdef CONFIG_XEN |
3ef96221 | 382 | static void pc_xen_hvm_init(MachineState *machine) |
29d3ccde | 383 | { |
39ae4972 PD |
384 | PCIBus *bus; |
385 | ||
3ef96221 | 386 | pc_init_pci(machine); |
39ae4972 | 387 | |
1ef7a2a2 | 388 | bus = pci_find_primary_bus(); |
39ae4972 PD |
389 | if (bus != NULL) { |
390 | pci_create_simple(bus, -1, "xen-platform"); | |
391 | } | |
29d3ccde AP |
392 | } |
393 | #endif | |
394 | ||
a0dba644 MT |
395 | #define PC_I440FX_MACHINE_OPTIONS \ |
396 | PC_DEFAULT_MACHINE_OPTIONS, \ | |
397 | .desc = "Standard PC (i440FX + PIIX, 1996)", \ | |
398 | .hot_add_cpu = pc_hot_add_cpu | |
399 | ||
3458b2b0 | 400 | #define PC_I440FX_2_1_MACHINE_OPTIONS \ |
bcf2b7d2 GH |
401 | PC_I440FX_MACHINE_OPTIONS, \ |
402 | .default_machine_opts = "firmware=bios-256k.bin" | |
aeca6e8d | 403 | |
3458b2b0 MT |
404 | static QEMUMachine pc_i440fx_machine_v2_1 = { |
405 | PC_I440FX_2_1_MACHINE_OPTIONS, | |
406 | .name = "pc-i440fx-2.1", | |
aeca6e8d GH |
407 | .alias = "pc", |
408 | .init = pc_init_pci, | |
409 | .is_default = 1, | |
410 | }; | |
411 | ||
3458b2b0 MT |
412 | #define PC_I440FX_2_0_MACHINE_OPTIONS PC_I440FX_2_1_MACHINE_OPTIONS |
413 | ||
414 | static QEMUMachine pc_i440fx_machine_v2_0 = { | |
415 | PC_I440FX_2_0_MACHINE_OPTIONS, | |
416 | .name = "pc-i440fx-2.0", | |
417 | .init = pc_init_pci_2_0, | |
9df11c9f GS |
418 | .compat_props = (GlobalProperty[]) { |
419 | PC_COMPAT_2_0, | |
420 | { /* end of list */ } | |
421 | }, | |
3458b2b0 MT |
422 | }; |
423 | ||
e9845f09 | 424 | #define PC_I440FX_1_7_MACHINE_OPTIONS PC_I440FX_MACHINE_OPTIONS |
aeca6e8d | 425 | |
e9845f09 VM |
426 | static QEMUMachine pc_i440fx_machine_v1_7 = { |
427 | PC_I440FX_1_7_MACHINE_OPTIONS, | |
428 | .name = "pc-i440fx-1.7", | |
b29ad07e | 429 | .init = pc_init_pci_1_7, |
5319dc7b GH |
430 | .compat_props = (GlobalProperty[]) { |
431 | PC_COMPAT_1_7, | |
432 | { /* end of list */ } | |
433 | }, | |
e9845f09 VM |
434 | }; |
435 | ||
a0dba644 MT |
436 | #define PC_I440FX_1_6_MACHINE_OPTIONS PC_I440FX_MACHINE_OPTIONS |
437 | ||
45053fde | 438 | static QEMUMachine pc_i440fx_machine_v1_6 = { |
a0dba644 | 439 | PC_I440FX_1_6_MACHINE_OPTIONS, |
45053fde | 440 | .name = "pc-i440fx-1.6", |
9604f70f | 441 | .init = pc_init_pci_1_6, |
e9845f09 VM |
442 | .compat_props = (GlobalProperty[]) { |
443 | PC_COMPAT_1_6, | |
444 | { /* end of list */ } | |
445 | }, | |
845773ab IY |
446 | }; |
447 | ||
45053fde | 448 | static QEMUMachine pc_i440fx_machine_v1_5 = { |
a0dba644 | 449 | PC_I440FX_1_6_MACHINE_OPTIONS, |
45053fde | 450 | .name = "pc-i440fx-1.5", |
f8c457b8 | 451 | .init = pc_init_pci_1_5, |
ffce9ebb EH |
452 | .compat_props = (GlobalProperty[]) { |
453 | PC_COMPAT_1_5, | |
454 | { /* end of list */ } | |
455 | }, | |
45053fde EH |
456 | }; |
457 | ||
a0dba644 MT |
458 | #define PC_I440FX_1_4_MACHINE_OPTIONS \ |
459 | PC_I440FX_1_6_MACHINE_OPTIONS, \ | |
460 | .hot_add_cpu = NULL | |
461 | ||
bf3caa3d | 462 | static QEMUMachine pc_i440fx_machine_v1_4 = { |
a0dba644 | 463 | PC_I440FX_1_4_MACHINE_OPTIONS, |
bf3caa3d | 464 | .name = "pc-i440fx-1.4", |
9953f882 | 465 | .init = pc_init_pci_1_4, |
bf3caa3d PB |
466 | .compat_props = (GlobalProperty[]) { |
467 | PC_COMPAT_1_4, | |
468 | { /* end of list */ } | |
469 | }, | |
bf3caa3d PB |
470 | }; |
471 | ||
427e3aa1 | 472 | #define PC_COMPAT_1_3 \ |
bf3caa3d | 473 | PC_COMPAT_1_4, \ |
427e3aa1 HG |
474 | {\ |
475 | .driver = "usb-tablet",\ | |
476 | .property = "usb_version",\ | |
477 | .value = stringify(1),\ | |
c1943a3f AK |
478 | },{\ |
479 | .driver = "virtio-net-pci",\ | |
480 | .property = "ctrl_mac_addr",\ | |
481 | .value = "off", \ | |
a9c87c58 JW |
482 | },{ \ |
483 | .driver = "virtio-net-pci", \ | |
484 | .property = "mq", \ | |
485 | .value = "off", \ | |
2af234e6 MT |
486 | }, {\ |
487 | .driver = "e1000",\ | |
488 | .property = "autonegotiation",\ | |
489 | .value = "off",\ | |
427e3aa1 HG |
490 | } |
491 | ||
f1ae2e38 | 492 | static QEMUMachine pc_machine_v1_3 = { |
a0dba644 | 493 | PC_I440FX_1_4_MACHINE_OPTIONS, |
f1ae2e38 | 494 | .name = "pc-1.3", |
8932cfdf | 495 | .init = pc_init_pci_1_3, |
f1ae2e38 | 496 | .compat_props = (GlobalProperty[]) { |
427e3aa1 | 497 | PC_COMPAT_1_3, |
f1ae2e38 GH |
498 | { /* end of list */ } |
499 | }, | |
500 | }; | |
501 | ||
183c5eaa | 502 | #define PC_COMPAT_1_2 \ |
427e3aa1 | 503 | PC_COMPAT_1_3,\ |
183c5eaa GH |
504 | {\ |
505 | .driver = "nec-usb-xhci",\ | |
506 | .property = "msi",\ | |
507 | .value = "off",\ | |
508 | },{\ | |
509 | .driver = "nec-usb-xhci",\ | |
510 | .property = "msix",\ | |
511 | .value = "off",\ | |
c08ba66f GH |
512 | },{\ |
513 | .driver = "ivshmem",\ | |
514 | .property = "use64",\ | |
515 | .value = "0",\ | |
591af143 GH |
516 | },{\ |
517 | .driver = "qxl",\ | |
518 | .property = "revision",\ | |
519 | .value = stringify(3),\ | |
520 | },{\ | |
521 | .driver = "qxl-vga",\ | |
522 | .property = "revision",\ | |
523 | .value = stringify(3),\ | |
803ff052 GH |
524 | },{\ |
525 | .driver = "VGA",\ | |
526 | .property = "mmio",\ | |
527 | .value = "off",\ | |
183c5eaa GH |
528 | } |
529 | ||
a0dba644 MT |
530 | #define PC_I440FX_1_2_MACHINE_OPTIONS \ |
531 | PC_I440FX_1_4_MACHINE_OPTIONS, \ | |
532 | .init = pc_init_pci_1_2 | |
533 | ||
f4306941 | 534 | static QEMUMachine pc_machine_v1_2 = { |
a0dba644 | 535 | PC_I440FX_1_2_MACHINE_OPTIONS, |
f4306941 | 536 | .name = "pc-1.2", |
183c5eaa GH |
537 | .compat_props = (GlobalProperty[]) { |
538 | PC_COMPAT_1_2, | |
539 | { /* end of list */ } | |
540 | }, | |
f4306941 GH |
541 | }; |
542 | ||
9e56edcf | 543 | #define PC_COMPAT_1_1 \ |
183c5eaa | 544 | PC_COMPAT_1_2,\ |
9e56edcf | 545 | {\ |
07a5298c PB |
546 | .driver = "virtio-scsi-pci",\ |
547 | .property = "hotplug",\ | |
548 | .value = "off",\ | |
549 | },{\ | |
550 | .driver = "virtio-scsi-pci",\ | |
551 | .property = "param_change",\ | |
552 | .value = "off",\ | |
553 | },{\ | |
9e56edcf GH |
554 | .driver = "VGA",\ |
555 | .property = "vgamem_mb",\ | |
556 | .value = stringify(8),\ | |
557 | },{\ | |
558 | .driver = "vmware-svga",\ | |
559 | .property = "vgamem_mb",\ | |
560 | .value = stringify(8),\ | |
561 | },{\ | |
562 | .driver = "qxl-vga",\ | |
563 | .property = "vgamem_mb",\ | |
564 | .value = stringify(8),\ | |
565 | },{\ | |
566 | .driver = "qxl",\ | |
567 | .property = "vgamem_mb",\ | |
568 | .value = stringify(8),\ | |
ea776abc SH |
569 | },{\ |
570 | .driver = "virtio-blk-pci",\ | |
571 | .property = "config-wce",\ | |
572 | .value = "off",\ | |
9e56edcf GH |
573 | } |
574 | ||
f1dacf1c | 575 | static QEMUMachine pc_machine_v1_1 = { |
a0dba644 | 576 | PC_I440FX_1_2_MACHINE_OPTIONS, |
f1dacf1c | 577 | .name = "pc-1.1", |
9e56edcf GH |
578 | .compat_props = (GlobalProperty[]) { |
579 | PC_COMPAT_1_1, | |
580 | { /* end of list */ } | |
581 | }, | |
f1dacf1c GH |
582 | }; |
583 | ||
d6c73008 | 584 | #define PC_COMPAT_1_0 \ |
9e56edcf | 585 | PC_COMPAT_1_1,\ |
d6c73008 | 586 | {\ |
020c8e76 | 587 | .driver = TYPE_ISA_FDC,\ |
d6c73008 MT |
588 | .property = "check_media_rate",\ |
589 | .value = "off",\ | |
2ba1d381 DG |
590 | }, {\ |
591 | .driver = "virtio-balloon-pci",\ | |
592 | .property = "class",\ | |
593 | .value = stringify(PCI_CLASS_MEMORY_RAM),\ | |
fc34e77b AL |
594 | },{\ |
595 | .driver = "apic",\ | |
596 | .property = "vapic",\ | |
597 | .value = "off",\ | |
eeb0cf9a | 598 | },{\ |
bce54474 | 599 | .driver = TYPE_USB_DEVICE,\ |
eeb0cf9a GH |
600 | .property = "full-path",\ |
601 | .value = "no",\ | |
d6c73008 MT |
602 | } |
603 | ||
382b3a68 | 604 | static QEMUMachine pc_machine_v1_0 = { |
a0dba644 | 605 | PC_I440FX_1_2_MACHINE_OPTIONS, |
382b3a68 | 606 | .name = "pc-1.0", |
1b89fafe | 607 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 608 | PC_COMPAT_1_0, |
1b89fafe JJ |
609 | { /* end of list */ } |
610 | }, | |
93bfef4c | 611 | .hw_version = "1.0", |
382b3a68 JJ |
612 | }; |
613 | ||
d6c73008 MT |
614 | #define PC_COMPAT_0_15 \ |
615 | PC_COMPAT_1_0 | |
616 | ||
ce01a508 | 617 | static QEMUMachine pc_machine_v0_15 = { |
a0dba644 | 618 | PC_I440FX_1_2_MACHINE_OPTIONS, |
ce01a508 | 619 | .name = "pc-0.15", |
1b89fafe | 620 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 621 | PC_COMPAT_0_15, |
1b89fafe JJ |
622 | { /* end of list */ } |
623 | }, | |
93bfef4c | 624 | .hw_version = "0.15", |
ce01a508 AL |
625 | }; |
626 | ||
d6c73008 MT |
627 | #define PC_COMPAT_0_14 \ |
628 | PC_COMPAT_0_15,\ | |
629 | {\ | |
630 | .driver = "virtio-blk-pci",\ | |
631 | .property = "event_idx",\ | |
632 | .value = "off",\ | |
633 | },{\ | |
634 | .driver = "virtio-serial-pci",\ | |
635 | .property = "event_idx",\ | |
636 | .value = "off",\ | |
637 | },{\ | |
638 | .driver = "virtio-net-pci",\ | |
639 | .property = "event_idx",\ | |
640 | .value = "off",\ | |
641 | },{\ | |
642 | .driver = "virtio-balloon-pci",\ | |
643 | .property = "event_idx",\ | |
644 | .value = "off",\ | |
645 | } | |
646 | ||
19857e62 | 647 | static QEMUMachine pc_machine_v0_14 = { |
a0dba644 | 648 | PC_I440FX_1_2_MACHINE_OPTIONS, |
19857e62 | 649 | .name = "pc-0.14", |
3827cdb1 | 650 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 651 | PC_COMPAT_0_14, |
3827cdb1 AL |
652 | { |
653 | .driver = "qxl", | |
654 | .property = "revision", | |
655 | .value = stringify(2), | |
656 | },{ | |
657 | .driver = "qxl-vga", | |
658 | .property = "revision", | |
659 | .value = stringify(2), | |
1b89fafe | 660 | }, |
3827cdb1 AL |
661 | { /* end of list */ } |
662 | }, | |
93bfef4c | 663 | .hw_version = "0.14", |
19857e62 GH |
664 | }; |
665 | ||
d6c73008 MT |
666 | #define PC_COMPAT_0_13 \ |
667 | PC_COMPAT_0_14,\ | |
668 | {\ | |
bce54474 | 669 | .driver = TYPE_PCI_DEVICE,\ |
d6c73008 MT |
670 | .property = "command_serr_enable",\ |
671 | .value = "off",\ | |
672 | },{\ | |
673 | .driver = "AC97",\ | |
674 | .property = "use_broken_id",\ | |
675 | .value = stringify(1),\ | |
676 | } | |
677 | ||
a0dba644 MT |
678 | #define PC_I440FX_0_13_MACHINE_OPTIONS \ |
679 | PC_I440FX_1_2_MACHINE_OPTIONS, \ | |
680 | .init = pc_init_pci_no_kvmclock | |
681 | ||
b903a0f7 | 682 | static QEMUMachine pc_machine_v0_13 = { |
a0dba644 | 683 | PC_I440FX_0_13_MACHINE_OPTIONS, |
b903a0f7 | 684 | .name = "pc-0.13", |
9dbcca5a | 685 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 686 | PC_COMPAT_0_13, |
9dbcca5a GH |
687 | { |
688 | .driver = "virtio-9p-pci", | |
689 | .property = "vectors", | |
690 | .value = stringify(0), | |
281a26b1 GH |
691 | },{ |
692 | .driver = "VGA", | |
693 | .property = "rombar", | |
694 | .value = stringify(0), | |
695 | },{ | |
696 | .driver = "vmware-svga", | |
697 | .property = "rombar", | |
698 | .value = stringify(0), | |
1b89fafe | 699 | }, |
9dbcca5a GH |
700 | { /* end of list */ } |
701 | }, | |
93bfef4c | 702 | .hw_version = "0.13", |
b903a0f7 GH |
703 | }; |
704 | ||
d6c73008 MT |
705 | #define PC_COMPAT_0_12 \ |
706 | PC_COMPAT_0_13,\ | |
707 | {\ | |
708 | .driver = "virtio-serial-pci",\ | |
709 | .property = "max_ports",\ | |
710 | .value = stringify(1),\ | |
711 | },{\ | |
712 | .driver = "virtio-serial-pci",\ | |
713 | .property = "vectors",\ | |
714 | .value = stringify(0),\ | |
93c8e4dc GH |
715 | },{\ |
716 | .driver = "usb-mouse",\ | |
717 | .property = "serial",\ | |
718 | .value = "1",\ | |
719 | },{\ | |
720 | .driver = "usb-tablet",\ | |
721 | .property = "serial",\ | |
722 | .value = "1",\ | |
723 | },{\ | |
724 | .driver = "usb-kbd",\ | |
725 | .property = "serial",\ | |
726 | .value = "1",\ | |
d6c73008 MT |
727 | } |
728 | ||
845773ab | 729 | static QEMUMachine pc_machine_v0_12 = { |
a0dba644 | 730 | PC_I440FX_0_13_MACHINE_OPTIONS, |
845773ab | 731 | .name = "pc-0.12", |
845773ab | 732 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 733 | PC_COMPAT_0_12, |
845773ab | 734 | { |
281a26b1 GH |
735 | .driver = "VGA", |
736 | .property = "rombar", | |
737 | .value = stringify(0), | |
738 | },{ | |
739 | .driver = "vmware-svga", | |
740 | .property = "rombar", | |
741 | .value = stringify(0), | |
1b89fafe | 742 | }, |
845773ab | 743 | { /* end of list */ } |
93bfef4c CV |
744 | }, |
745 | .hw_version = "0.12", | |
845773ab IY |
746 | }; |
747 | ||
d6c73008 MT |
748 | #define PC_COMPAT_0_11 \ |
749 | PC_COMPAT_0_12,\ | |
750 | {\ | |
751 | .driver = "virtio-blk-pci",\ | |
752 | .property = "vectors",\ | |
753 | .value = stringify(0),\ | |
c115cd65 | 754 | },{\ |
bce54474 | 755 | .driver = TYPE_PCI_DEVICE,\ |
c115cd65 PB |
756 | .property = "rombar",\ |
757 | .value = stringify(0),\ | |
d6c73008 MT |
758 | } |
759 | ||
845773ab | 760 | static QEMUMachine pc_machine_v0_11 = { |
a0dba644 | 761 | PC_I440FX_0_13_MACHINE_OPTIONS, |
845773ab | 762 | .name = "pc-0.11", |
845773ab | 763 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 764 | PC_COMPAT_0_11, |
845773ab | 765 | { |
845773ab IY |
766 | .driver = "ide-drive", |
767 | .property = "ver", | |
768 | .value = "0.11", | |
769 | },{ | |
770 | .driver = "scsi-disk", | |
771 | .property = "ver", | |
772 | .value = "0.11", | |
1b89fafe | 773 | }, |
845773ab | 774 | { /* end of list */ } |
93bfef4c CV |
775 | }, |
776 | .hw_version = "0.11", | |
845773ab IY |
777 | }; |
778 | ||
779 | static QEMUMachine pc_machine_v0_10 = { | |
a0dba644 | 780 | PC_I440FX_0_13_MACHINE_OPTIONS, |
845773ab | 781 | .name = "pc-0.10", |
845773ab | 782 | .compat_props = (GlobalProperty[]) { |
d6c73008 | 783 | PC_COMPAT_0_11, |
845773ab IY |
784 | { |
785 | .driver = "virtio-blk-pci", | |
786 | .property = "class", | |
787 | .value = stringify(PCI_CLASS_STORAGE_OTHER), | |
788 | },{ | |
789 | .driver = "virtio-serial-pci", | |
790 | .property = "class", | |
791 | .value = stringify(PCI_CLASS_DISPLAY_OTHER), | |
845773ab IY |
792 | },{ |
793 | .driver = "virtio-net-pci", | |
794 | .property = "vectors", | |
795 | .value = stringify(0), | |
845773ab IY |
796 | },{ |
797 | .driver = "ide-drive", | |
798 | .property = "ver", | |
799 | .value = "0.10", | |
800 | },{ | |
801 | .driver = "scsi-disk", | |
802 | .property = "ver", | |
803 | .value = "0.10", | |
1b89fafe | 804 | }, |
845773ab IY |
805 | { /* end of list */ } |
806 | }, | |
93bfef4c | 807 | .hw_version = "0.10", |
845773ab IY |
808 | }; |
809 | ||
810 | static QEMUMachine isapc_machine = { | |
a0dba644 | 811 | PC_COMMON_MACHINE_OPTIONS, |
845773ab IY |
812 | .name = "isapc", |
813 | .desc = "ISA-only PC", | |
814 | .init = pc_init_isa, | |
815 | .max_cpus = 1, | |
1b89fafe | 816 | .compat_props = (GlobalProperty[]) { |
1b89fafe JJ |
817 | { /* end of list */ } |
818 | }, | |
845773ab IY |
819 | }; |
820 | ||
29d3ccde AP |
821 | #ifdef CONFIG_XEN |
822 | static QEMUMachine xenfv_machine = { | |
a0dba644 | 823 | PC_COMMON_MACHINE_OPTIONS, |
29d3ccde AP |
824 | .name = "xenfv", |
825 | .desc = "Xen Fully-virtualized PC", | |
826 | .init = pc_xen_hvm_init, | |
827 | .max_cpus = HVM_MAX_VCPUS, | |
828 | .default_machine_opts = "accel=xen", | |
594278d9 | 829 | .hot_add_cpu = pc_hot_add_cpu, |
d160024f MT |
830 | .compat_props = (GlobalProperty[]) { |
831 | /* xenfv has no fwcfg and so does not load acpi from QEMU. | |
832 | * as such new acpi features don't work. | |
833 | */ | |
834 | { | |
835 | .driver = "PIIX4_PM", | |
836 | .property = "acpi-pci-hotplug-with-bridge-support", | |
837 | .value = "off", | |
838 | }, | |
839 | { /* end of list */ } | |
840 | }, | |
29d3ccde AP |
841 | }; |
842 | #endif | |
843 | ||
845773ab IY |
844 | static void pc_machine_init(void) |
845 | { | |
3458b2b0 | 846 | qemu_register_machine(&pc_i440fx_machine_v2_1); |
aeca6e8d | 847 | qemu_register_machine(&pc_i440fx_machine_v2_0); |
e9845f09 | 848 | qemu_register_machine(&pc_i440fx_machine_v1_7); |
45053fde | 849 | qemu_register_machine(&pc_i440fx_machine_v1_6); |
bf3caa3d | 850 | qemu_register_machine(&pc_i440fx_machine_v1_5); |
94dec594 | 851 | qemu_register_machine(&pc_i440fx_machine_v1_4); |
f4306941 | 852 | qemu_register_machine(&pc_machine_v1_3); |
f1dacf1c | 853 | qemu_register_machine(&pc_machine_v1_2); |
382b3a68 | 854 | qemu_register_machine(&pc_machine_v1_1); |
19857e62 | 855 | qemu_register_machine(&pc_machine_v1_0); |
ce01a508 | 856 | qemu_register_machine(&pc_machine_v0_15); |
19857e62 | 857 | qemu_register_machine(&pc_machine_v0_14); |
b903a0f7 | 858 | qemu_register_machine(&pc_machine_v0_13); |
845773ab IY |
859 | qemu_register_machine(&pc_machine_v0_12); |
860 | qemu_register_machine(&pc_machine_v0_11); | |
861 | qemu_register_machine(&pc_machine_v0_10); | |
862 | qemu_register_machine(&isapc_machine); | |
29d3ccde AP |
863 | #ifdef CONFIG_XEN |
864 | qemu_register_machine(&xenfv_machine); | |
865 | #endif | |
845773ab IY |
866 | } |
867 | ||
868 | machine_init(pc_machine_init); |