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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" |
ae0a5466 AK |
26 | #include <glib.h> |
27 | ||
83c9f4ca | 28 | #include "hw/hw.h" |
04920fc0 | 29 | #include "hw/loader.h" |
0d09e41a PB |
30 | #include "hw/i386/pc.h" |
31 | #include "hw/i386/apic.h" | |
60d8f328 | 32 | #include "hw/smbios/smbios.h" |
83c9f4ca PB |
33 | #include "hw/pci/pci.h" |
34 | #include "hw/pci/pci_ids.h" | |
35 | #include "hw/usb.h" | |
1422e32d | 36 | #include "net/net.h" |
83c9f4ca PB |
37 | #include "hw/boards.h" |
38 | #include "hw/ide.h" | |
9c17d615 | 39 | #include "sysemu/kvm.h" |
83c9f4ca | 40 | #include "hw/kvm/clock.h" |
9c17d615 | 41 | #include "sysemu/sysemu.h" |
83c9f4ca | 42 | #include "hw/sysbus.h" |
9c17d615 | 43 | #include "sysemu/arch_init.h" |
4be74634 | 44 | #include "sysemu/block-backend.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" |
c87b1520 | 51 | #include "qemu/error-report.h" |
29d3ccde | 52 | #ifdef CONFIG_XEN |
998250e9 TC |
53 | #include <xen/hvm/hvm_info_table.h> |
54 | #include "hw/xen/xen_pt.h" | |
29d3ccde | 55 | #endif |
37fb569c | 56 | #include "migration/migration.h" |
32c18a2d | 57 | #include "kvm_i386.h" |
845773ab IY |
58 | |
59 | #define MAX_IDE_BUS 2 | |
60 | ||
61 | static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 }; | |
62 | static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 }; | |
63 | static const int ide_irq[MAX_IDE_BUS] = { 14, 15 }; | |
64 | ||
65 | /* PC hardware initialisation */ | |
76d39ab4 TC |
66 | static void pc_init1(MachineState *machine, |
67 | const char *host_type, const char *pci_type) | |
845773ab | 68 | { |
ec68007a | 69 | PCMachineState *pcms = PC_MACHINE(machine); |
7102fa70 | 70 | PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms); |
1e099556 EH |
71 | MemoryRegion *system_memory = get_system_memory(); |
72 | MemoryRegion *system_io = get_system_io(); | |
845773ab | 73 | int i; |
845773ab | 74 | PCIBus *pci_bus; |
48a18b3c | 75 | ISABus *isa_bus; |
845773ab IY |
76 | PCII440FXState *i440fx_state; |
77 | int piix3_devfn = -1; | |
b881fbe9 | 78 | qemu_irq *gsi; |
845773ab | 79 | qemu_irq *i8259; |
2ba154cf | 80 | qemu_irq smi_irq; |
b881fbe9 | 81 | GSIState *gsi_state; |
845773ab | 82 | DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS]; |
c0897e0c | 83 | BusState *idebus[MAX_IDE_BUS]; |
1d914fa0 | 84 | ISADevice *rtc_state; |
ae0a5466 AK |
85 | MemoryRegion *ram_memory; |
86 | MemoryRegion *pci_memory; | |
4463aee6 | 87 | MemoryRegion *rom_memory; |
c87b1520 | 88 | ram_addr_t lowmem; |
845773ab | 89 | |
ecdbfceb MT |
90 | /* Check whether RAM fits below 4G (leaving 1/2 GByte for IO memory). |
91 | * If it doesn't, we need to split it in chunks below and above 4G. | |
92 | * In any case, try to make sure that guest addresses aligned at | |
93 | * 1G boundaries get mapped to host addresses aligned at 1G boundaries. | |
94 | * For old machine types, use whatever split we used historically to avoid | |
95 | * breaking migration. | |
96 | */ | |
3ef96221 | 97 | if (machine->ram_size >= 0xe0000000) { |
7102fa70 | 98 | lowmem = pcmc->gigabyte_align ? 0xc0000000 : 0xe0000000; |
c87b1520 DS |
99 | } else { |
100 | lowmem = 0xe0000000; | |
101 | } | |
102 | ||
a9dd38db | 103 | /* Handle the machine opt max-ram-below-4g. It is basically doing |
c87b1520 DS |
104 | * min(qemu limit, user limit). |
105 | */ | |
ec68007a EH |
106 | if (lowmem > pcms->max_ram_below_4g) { |
107 | lowmem = pcms->max_ram_below_4g; | |
c87b1520 DS |
108 | if (machine->ram_size - lowmem > lowmem && |
109 | lowmem & ((1ULL << 30) - 1)) { | |
110 | error_report("Warning: Large machine and max_ram_below_4g(%"PRIu64 | |
111 | ") not a multiple of 1G; possible bad performance.", | |
ec68007a | 112 | pcms->max_ram_below_4g); |
c87b1520 DS |
113 | } |
114 | } | |
115 | ||
116 | if (machine->ram_size >= lowmem) { | |
c0aa4e1e EH |
117 | pcms->above_4g_mem_size = machine->ram_size - lowmem; |
118 | pcms->below_4g_mem_size = lowmem; | |
e0e7e67b | 119 | } else { |
c0aa4e1e EH |
120 | pcms->above_4g_mem_size = 0; |
121 | pcms->below_4g_mem_size = machine->ram_size; | |
e0e7e67b AP |
122 | } |
123 | ||
dced4d2f MA |
124 | if (xen_enabled()) { |
125 | xen_hvm_init(pcms, &ram_memory); | |
3c2a9669 DS |
126 | } |
127 | ||
4884b7bf | 128 | pc_cpus_init(pcms); |
3c2a9669 | 129 | |
7102fa70 | 130 | if (kvm_enabled() && pcmc->kvmclock_enabled) { |
3c2a9669 DS |
131 | kvmclock_create(); |
132 | } | |
133 | ||
7102fa70 | 134 | if (pcmc->pci_enabled) { |
4463aee6 | 135 | pci_memory = g_new(MemoryRegion, 1); |
286690e3 | 136 | memory_region_init(pci_memory, NULL, "pci", UINT64_MAX); |
4463aee6 JK |
137 | rom_memory = pci_memory; |
138 | } else { | |
139 | pci_memory = NULL; | |
140 | rom_memory = system_memory; | |
141 | } | |
ae0a5466 | 142 | |
5db3f0de | 143 | pc_guest_info_init(pcms); |
3459a625 | 144 | |
7102fa70 | 145 | if (pcmc->smbios_defaults) { |
3ef96221 | 146 | MachineClass *mc = MACHINE_GET_CLASS(machine); |
b29ad07e | 147 | /* These values are guest ABI, do not change */ |
e6667f71 | 148 | smbios_set_defaults("QEMU", "Standard PC (i440FX + PIIX, 1996)", |
7102fa70 EH |
149 | mc->name, pcmc->smbios_legacy_mode, |
150 | pcmc->smbios_uuid_encoded, | |
86299120 | 151 | SMBIOS_ENTRY_POINT_21); |
b29ad07e MA |
152 | } |
153 | ||
845773ab | 154 | /* allocate ram and load rom/bios */ |
29d3ccde | 155 | if (!xen_enabled()) { |
62b160c0 | 156 | pc_memory_init(pcms, system_memory, |
5934e216 | 157 | rom_memory, &ram_memory); |
b33a5bbf CL |
158 | } else if (machine->kernel_filename != NULL) { |
159 | /* For xen HVM direct kernel boot, load linux here */ | |
7bc35e0f | 160 | xen_load_linux(pcms); |
29d3ccde | 161 | } |
845773ab | 162 | |
b881fbe9 | 163 | gsi_state = g_malloc0(sizeof(*gsi_state)); |
15eafc2e | 164 | if (kvm_ioapic_in_kernel()) { |
7102fa70 | 165 | kvm_pc_setup_irq_routing(pcmc->pci_enabled); |
d8ee0384 | 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 | 171 | |
7102fa70 | 172 | if (pcmc->pci_enabled) { |
76d39ab4 TC |
173 | pci_bus = i440fx_init(host_type, |
174 | pci_type, | |
7bb836e4 | 175 | &i440fx_state, &piix3_devfn, &isa_bus, gsi, |
3ef96221 | 176 | system_memory, system_io, machine->ram_size, |
c0aa4e1e EH |
177 | pcms->below_4g_mem_size, |
178 | pcms->above_4g_mem_size, | |
ae0a5466 | 179 | pci_memory, ram_memory); |
81ed6482 | 180 | pcms->bus = pci_bus; |
845773ab IY |
181 | } else { |
182 | pci_bus = NULL; | |
02a89b21 | 183 | i440fx_state = NULL; |
d10e5432 MA |
184 | isa_bus = isa_bus_new(NULL, get_system_memory(), system_io, |
185 | &error_abort); | |
57285cc3 | 186 | no_hpet = 1; |
845773ab | 187 | } |
48a18b3c | 188 | isa_bus_irqs(isa_bus, gsi); |
845773ab | 189 | |
15eafc2e | 190 | if (kvm_pic_in_kernel()) { |
10b61882 JK |
191 | i8259 = kvm_i8259_init(isa_bus); |
192 | } else if (xen_enabled()) { | |
193 | i8259 = xen_interrupt_controller_init(); | |
194 | } else { | |
0b0cc076 | 195 | i8259 = i8259_init(isa_bus, pc_allocate_cpu_irq()); |
4bae1efe RH |
196 | } |
197 | ||
43a0db35 JK |
198 | for (i = 0; i < ISA_NUM_IRQS; i++) { |
199 | gsi_state->i8259_irq[i] = i8259[i]; | |
200 | } | |
2ba154cf | 201 | g_free(i8259); |
7102fa70 | 202 | if (pcmc->pci_enabled) { |
a39e3564 | 203 | ioapic_init_gsi(gsi_state, "i440fx"); |
4bae1efe RH |
204 | } |
205 | ||
b881fbe9 | 206 | pc_register_ferr_irq(gsi[13]); |
845773ab | 207 | |
7102fa70 | 208 | pc_vga_init(isa_bus, pcmc->pci_enabled ? pci_bus : NULL); |
01195b73 | 209 | |
7fb1cf16 | 210 | assert(pcms->vmport != ON_OFF_AUTO__MAX); |
ec68007a EH |
211 | if (pcms->vmport == ON_OFF_AUTO_AUTO) { |
212 | pcms->vmport = xen_enabled() ? ON_OFF_AUTO_OFF : ON_OFF_AUTO_ON; | |
d1048bef DS |
213 | } |
214 | ||
845773ab | 215 | /* init basic PC hardware */ |
220a8846 | 216 | pc_basic_device_init(isa_bus, gsi, &rtc_state, true, |
ec68007a | 217 | (pcms->vmport != ON_OFF_AUTO_ON), 0x4); |
845773ab | 218 | |
9011a1a7 | 219 | pc_nic_init(isa_bus, pci_bus); |
845773ab | 220 | |
d8f94e1b | 221 | ide_drive_get(hd, ARRAY_SIZE(hd)); |
7102fa70 | 222 | if (pcmc->pci_enabled) { |
c0897e0c | 223 | PCIDevice *dev; |
679f4f8b SS |
224 | if (xen_enabled()) { |
225 | dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1); | |
226 | } else { | |
227 | dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1); | |
228 | } | |
c0897e0c MA |
229 | idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0"); |
230 | idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1"); | |
845773ab IY |
231 | } else { |
232 | for(i = 0; i < MAX_IDE_BUS; i++) { | |
c0897e0c | 233 | ISADevice *dev; |
61de3676 | 234 | char busname[] = "ide.0"; |
48a18b3c HP |
235 | dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i], |
236 | ide_irq[i], | |
c0897e0c | 237 | hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]); |
61de3676 AG |
238 | /* |
239 | * The ide bus name is ide.0 for the first bus and ide.1 for the | |
240 | * second one. | |
241 | */ | |
242 | busname[4] = '0' + i; | |
243 | idebus[i] = qdev_get_child_bus(DEVICE(dev), busname); | |
845773ab IY |
244 | } |
245 | } | |
246 | ||
88076854 | 247 | pc_cmos_init(pcms, idebus[0], idebus[1], rtc_state); |
845773ab | 248 | |
7102fa70 | 249 | if (pcmc->pci_enabled && usb_enabled()) { |
afb9a60e | 250 | pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci"); |
845773ab IY |
251 | } |
252 | ||
7102fa70 | 253 | if (pcmc->pci_enabled && acpi_enabled) { |
781bbd6b | 254 | DeviceState *piix4_pm; |
a5c82852 | 255 | I2CBus *smbus; |
845773ab | 256 | |
2ba154cf | 257 | smi_irq = qemu_allocate_irq(pc_acpi_smi_interrupt, first_cpu, 0); |
845773ab IY |
258 | /* TODO: Populate SPD eeprom data. */ |
259 | smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, | |
2ba154cf | 260 | gsi[9], smi_irq, |
ec68007a | 261 | pc_machine_is_smm_enabled(pcms), |
355023f2 | 262 | &piix4_pm); |
a88df0b9 | 263 | smbus_eeprom_init(smbus, 8, NULL, 0); |
781bbd6b IM |
264 | |
265 | object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, | |
266 | TYPE_HOTPLUG_HANDLER, | |
ec68007a | 267 | (Object **)&pcms->acpi_dev, |
781bbd6b IM |
268 | object_property_allow_set_link, |
269 | OBJ_PROP_LINK_UNREF_ON_RELEASE, &error_abort); | |
270 | object_property_set_link(OBJECT(machine), OBJECT(piix4_pm), | |
271 | PC_MACHINE_ACPI_DEVICE_PROP, &error_abort); | |
845773ab IY |
272 | } |
273 | ||
7102fa70 | 274 | if (pcmc->pci_enabled) { |
845773ab IY |
275 | pc_pci_device_init(pci_bus); |
276 | } | |
277 | } | |
278 | ||
79859507 EH |
279 | /* Looking for a pc_compat_2_4() function? It doesn't exist. |
280 | * pc_compat_*() functions that run on machine-init time and | |
281 | * change global QEMU state are deprecated. Please don't create | |
282 | * one, and implement any pc-*-2.4 (and newer) compat code in | |
283 | * HW_COMPAT_*, PC_COMPAT_*, or * pc_*_machine_options(). | |
284 | */ | |
285 | ||
5cb50e0a JW |
286 | static void pc_compat_2_3(MachineState *machine) |
287 | { | |
355023f2 | 288 | PCMachineState *pcms = PC_MACHINE(machine); |
37fb569c | 289 | savevm_skip_section_footers(); |
355023f2 PB |
290 | if (kvm_enabled()) { |
291 | pcms->smm = ON_OFF_AUTO_OFF; | |
292 | } | |
13d16814 | 293 | global_state_set_optional(); |
61964c23 | 294 | savevm_skip_configuration(); |
5cb50e0a JW |
295 | } |
296 | ||
64bbd372 PB |
297 | static void pc_compat_2_2(MachineState *machine) |
298 | { | |
5cb50e0a | 299 | pc_compat_2_3(machine); |
54ed388b | 300 | machine->suppress_vmdesc = true; |
64bbd372 PB |
301 | } |
302 | ||
2cad57c7 EH |
303 | static void pc_compat_2_1(MachineState *machine) |
304 | { | |
64bbd372 | 305 | pc_compat_2_2(machine); |
5114e842 | 306 | x86_cpu_change_kvm_default("svm", NULL); |
2cad57c7 EH |
307 | } |
308 | ||
3ef96221 | 309 | static void pc_compat_2_0(MachineState *machine) |
3458b2b0 | 310 | { |
2cad57c7 | 311 | pc_compat_2_1(machine); |
3458b2b0 MT |
312 | } |
313 | ||
3ef96221 | 314 | static void pc_compat_1_7(MachineState *machine) |
b29ad07e | 315 | { |
3ef96221 | 316 | pc_compat_2_0(machine); |
5114e842 | 317 | x86_cpu_change_kvm_default("x2apic", NULL); |
b29ad07e MA |
318 | } |
319 | ||
3ef96221 | 320 | static void pc_compat_1_6(MachineState *machine) |
f8c457b8 | 321 | { |
3ef96221 | 322 | pc_compat_1_7(machine); |
f8c457b8 MT |
323 | } |
324 | ||
3ef96221 | 325 | static void pc_compat_1_5(MachineState *machine) |
9604f70f | 326 | { |
3ef96221 | 327 | pc_compat_1_6(machine); |
9604f70f MT |
328 | } |
329 | ||
3ef96221 | 330 | static void pc_compat_1_4(MachineState *machine) |
9953f882 | 331 | { |
3ef96221 | 332 | pc_compat_1_5(machine); |
9953f882 MA |
333 | } |
334 | ||
3ef96221 | 335 | static void pc_compat_1_3(MachineState *machine) |
8932cfdf | 336 | { |
3ef96221 | 337 | pc_compat_1_4(machine); |
8932cfdf | 338 | enable_compat_apic_id_mode(); |
89b439f3 EH |
339 | } |
340 | ||
341 | /* PC compat function for pc-0.14 to pc-1.2 */ | |
3ef96221 | 342 | static void pc_compat_1_2(MachineState *machine) |
89b439f3 | 343 | { |
3ef96221 | 344 | pc_compat_1_3(machine); |
5114e842 | 345 | x86_cpu_change_kvm_default("kvm-pv-eoi", NULL); |
89b439f3 EH |
346 | } |
347 | ||
72d164aa EH |
348 | /* PC compat function for pc-0.10 to pc-0.13 */ |
349 | static void pc_compat_0_13(MachineState *machine) | |
350 | { | |
351 | pc_compat_1_2(machine); | |
72d164aa EH |
352 | } |
353 | ||
3ef96221 | 354 | static void pc_init_isa(MachineState *machine) |
845773ab | 355 | { |
3ef96221 MA |
356 | if (!machine->cpu_model) { |
357 | machine->cpu_model = "486"; | |
5650f5f4 | 358 | } |
5114e842 | 359 | x86_cpu_change_kvm_default("kvm-pv-eoi", NULL); |
8932cfdf | 360 | enable_compat_apic_id_mode(); |
76d39ab4 | 361 | pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, TYPE_I440FX_PCI_DEVICE); |
845773ab IY |
362 | } |
363 | ||
29d3ccde | 364 | #ifdef CONFIG_XEN |
998250e9 TC |
365 | static void pc_xen_hvm_init_pci(MachineState *machine) |
366 | { | |
367 | const char *pci_type = has_igd_gfx_passthru ? | |
368 | TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE : TYPE_I440FX_PCI_DEVICE; | |
369 | ||
370 | pc_init1(machine, | |
371 | TYPE_I440FX_PCI_HOST_BRIDGE, | |
372 | pci_type); | |
373 | } | |
374 | ||
3ef96221 | 375 | static void pc_xen_hvm_init(MachineState *machine) |
29d3ccde | 376 | { |
39ae4972 PD |
377 | PCIBus *bus; |
378 | ||
a88ae0d4 EH |
379 | if (!xen_enabled()) { |
380 | error_report("xenfv machine requires the xen accelerator"); | |
381 | exit(1); | |
382 | } | |
383 | ||
998250e9 | 384 | pc_xen_hvm_init_pci(machine); |
39ae4972 | 385 | |
1ef7a2a2 | 386 | bus = pci_find_primary_bus(); |
39ae4972 PD |
387 | if (bus != NULL) { |
388 | pci_create_simple(bus, -1, "xen-platform"); | |
389 | } | |
29d3ccde AP |
390 | } |
391 | #endif | |
392 | ||
99fbeafe EH |
393 | #define DEFINE_I440FX_MACHINE(suffix, name, compatfn, optionfn) \ |
394 | static void pc_init_##suffix(MachineState *machine) \ | |
395 | { \ | |
396 | void (*compat)(MachineState *m) = (compatfn); \ | |
397 | if (compat) { \ | |
398 | compat(machine); \ | |
399 | } \ | |
76d39ab4 TC |
400 | pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, \ |
401 | TYPE_I440FX_PCI_DEVICE); \ | |
99fbeafe EH |
402 | } \ |
403 | DEFINE_PC_MACHINE(suffix, name, pc_init_##suffix, optionfn) | |
fddd179a | 404 | |
865906f7 | 405 | static void pc_i440fx_machine_options(MachineClass *m) |
fddd179a | 406 | { |
fddd179a EH |
407 | m->family = "pc_piix"; |
408 | m->desc = "Standard PC (i440FX + PIIX, 1996)"; | |
409 | m->hot_add_cpu = pc_hot_add_cpu; | |
254bdb1c EH |
410 | m->default_machine_opts = "firmware=bios-256k.bin"; |
411 | m->default_display = "std"; | |
fddd179a EH |
412 | } |
413 | ||
240240d5 | 414 | static void pc_i440fx_2_6_machine_options(MachineClass *m) |
fddd179a EH |
415 | { |
416 | pc_i440fx_machine_options(m); | |
fddd179a EH |
417 | m->alias = "pc"; |
418 | m->is_default = 1; | |
419 | } | |
aeca6e8d | 420 | |
240240d5 EH |
421 | DEFINE_I440FX_MACHINE(v2_6, "pc-i440fx-2.6", NULL, |
422 | pc_i440fx_2_6_machine_options); | |
423 | ||
424 | ||
425 | static void pc_i440fx_2_5_machine_options(MachineClass *m) | |
426 | { | |
36f96c4b | 427 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
240240d5 EH |
428 | pc_i440fx_2_6_machine_options(m); |
429 | m->alias = NULL; | |
430 | m->is_default = 0; | |
36f96c4b | 431 | pcmc->save_tsc_khz = false; |
240240d5 EH |
432 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_5); |
433 | } | |
434 | ||
87e896ab EH |
435 | DEFINE_I440FX_MACHINE(v2_5, "pc-i440fx-2.5", NULL, |
436 | pc_i440fx_2_5_machine_options); | |
437 | ||
438 | ||
439 | static void pc_i440fx_2_4_machine_options(MachineClass *m) | |
440 | { | |
441 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); | |
442 | pc_i440fx_2_5_machine_options(m); | |
de796d93 | 443 | m->hw_version = "2.4.0"; |
87e896ab EH |
444 | pcmc->broken_reserved_end = true; |
445 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_4); | |
446 | } | |
447 | ||
99fbeafe EH |
448 | DEFINE_I440FX_MACHINE(v2_4, "pc-i440fx-2.4", NULL, |
449 | pc_i440fx_2_4_machine_options) | |
5cb50e0a | 450 | |
f9f21873 | 451 | |
865906f7 | 452 | static void pc_i440fx_2_3_machine_options(MachineClass *m) |
fddd179a | 453 | { |
4421c6a3 | 454 | pc_i440fx_2_4_machine_options(m); |
de796d93 | 455 | m->hw_version = "2.3.0"; |
25519b06 | 456 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_3); |
fddd179a | 457 | } |
5cb50e0a | 458 | |
99fbeafe EH |
459 | DEFINE_I440FX_MACHINE(v2_3, "pc-i440fx-2.3", pc_compat_2_3, |
460 | pc_i440fx_2_3_machine_options); | |
61f219df | 461 | |
5cb50e0a | 462 | |
865906f7 | 463 | static void pc_i440fx_2_2_machine_options(MachineClass *m) |
fddd179a | 464 | { |
7102fa70 | 465 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 466 | pc_i440fx_2_3_machine_options(m); |
de796d93 | 467 | m->hw_version = "2.2.0"; |
25519b06 | 468 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_2); |
7102fa70 | 469 | pcmc->rsdp_in_ram = false; |
fddd179a | 470 | } |
64bbd372 | 471 | |
99fbeafe EH |
472 | DEFINE_I440FX_MACHINE(v2_2, "pc-i440fx-2.2", pc_compat_2_2, |
473 | pc_i440fx_2_2_machine_options); | |
61f219df | 474 | |
64bbd372 | 475 | |
865906f7 | 476 | static void pc_i440fx_2_1_machine_options(MachineClass *m) |
fddd179a | 477 | { |
7102fa70 | 478 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 479 | pc_i440fx_2_2_machine_options(m); |
de796d93 | 480 | m->hw_version = "2.1.0"; |
fddd179a | 481 | m->default_display = NULL; |
25519b06 | 482 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_1); |
7102fa70 | 483 | pcmc->smbios_uuid_encoded = false; |
16a9e8a5 | 484 | pcmc->enforce_aligned_dimm = false; |
fddd179a | 485 | } |
f9f21873 | 486 | |
99fbeafe EH |
487 | DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1", pc_compat_2_1, |
488 | pc_i440fx_2_1_machine_options); | |
61f219df | 489 | |
aeca6e8d | 490 | |
fddd179a | 491 | |
865906f7 | 492 | static void pc_i440fx_2_0_machine_options(MachineClass *m) |
fddd179a | 493 | { |
7102fa70 | 494 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 495 | pc_i440fx_2_1_machine_options(m); |
de796d93 | 496 | m->hw_version = "2.0.0"; |
25519b06 | 497 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_0); |
7102fa70 EH |
498 | pcmc->smbios_legacy_mode = true; |
499 | pcmc->has_reserved_memory = false; | |
2b0ddf66 EH |
500 | /* This value depends on the actual DSDT and SSDT compiled into |
501 | * the source QEMU; unfortunately it depends on the binary and | |
502 | * not on the machine type, so we cannot make pc-i440fx-1.7 work on | |
503 | * both QEMU 1.7 and QEMU 2.0. | |
504 | * | |
505 | * Large variations cause migration to fail for more than one | |
506 | * consecutive value of the "-smp" maxcpus option. | |
507 | * | |
508 | * For small variations of the kind caused by different iasl versions, | |
509 | * the 4k rounding usually leaves slack. However, there could be still | |
510 | * one or two values that break. For QEMU 1.7 and QEMU 2.0 the | |
511 | * slack is only ~10 bytes before one "-smp maxcpus" value breaks! | |
512 | * | |
513 | * 6652 is valid for QEMU 2.0, the right value for pc-i440fx-1.7 on | |
514 | * QEMU 1.7 it is 6414. For RHEL/CentOS 7.0 it is 6418. | |
515 | */ | |
516 | pcmc->legacy_acpi_table_size = 6652; | |
cd4040ec | 517 | pcmc->acpi_data_size = 0x10000; |
fddd179a | 518 | } |
3458b2b0 | 519 | |
99fbeafe EH |
520 | DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0, |
521 | pc_i440fx_2_0_machine_options); | |
61f219df | 522 | |
3458b2b0 | 523 | |
865906f7 | 524 | static void pc_i440fx_1_7_machine_options(MachineClass *m) |
fddd179a | 525 | { |
7102fa70 | 526 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 527 | pc_i440fx_2_0_machine_options(m); |
de796d93 | 528 | m->hw_version = "1.7.0"; |
fddd179a | 529 | m->default_machine_opts = NULL; |
71ae9e94 | 530 | m->option_rom_has_mr = true; |
25519b06 | 531 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_7); |
7102fa70 EH |
532 | pcmc->smbios_defaults = false; |
533 | pcmc->gigabyte_align = false; | |
2b0ddf66 | 534 | pcmc->legacy_acpi_table_size = 6414; |
fddd179a | 535 | } |
aeca6e8d | 536 | |
99fbeafe EH |
537 | DEFINE_I440FX_MACHINE(v1_7, "pc-i440fx-1.7", pc_compat_1_7, |
538 | pc_i440fx_1_7_machine_options); | |
61f219df | 539 | |
e9845f09 | 540 | |
865906f7 | 541 | static void pc_i440fx_1_6_machine_options(MachineClass *m) |
fddd179a | 542 | { |
7102fa70 | 543 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 544 | pc_i440fx_1_7_machine_options(m); |
de796d93 | 545 | m->hw_version = "1.6.0"; |
71ae9e94 | 546 | m->rom_file_has_mr = false; |
25519b06 | 547 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_6); |
7102fa70 | 548 | pcmc->has_acpi_build = false; |
fddd179a | 549 | } |
a0dba644 | 550 | |
99fbeafe EH |
551 | DEFINE_I440FX_MACHINE(v1_6, "pc-i440fx-1.6", pc_compat_1_6, |
552 | pc_i440fx_1_6_machine_options); | |
61f219df | 553 | |
845773ab | 554 | |
865906f7 | 555 | static void pc_i440fx_1_5_machine_options(MachineClass *m) |
fddd179a EH |
556 | { |
557 | pc_i440fx_1_6_machine_options(m); | |
de796d93 | 558 | m->hw_version = "1.5.0"; |
25519b06 | 559 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_5); |
fddd179a | 560 | } |
b6b5c8e4 | 561 | |
99fbeafe EH |
562 | DEFINE_I440FX_MACHINE(v1_5, "pc-i440fx-1.5", pc_compat_1_5, |
563 | pc_i440fx_1_5_machine_options); | |
61f219df | 564 | |
45053fde | 565 | |
865906f7 | 566 | static void pc_i440fx_1_4_machine_options(MachineClass *m) |
fddd179a EH |
567 | { |
568 | pc_i440fx_1_5_machine_options(m); | |
de796d93 | 569 | m->hw_version = "1.4.0"; |
fddd179a | 570 | m->hot_add_cpu = NULL; |
25519b06 | 571 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_4); |
fddd179a | 572 | } |
a0dba644 | 573 | |
99fbeafe EH |
574 | DEFINE_I440FX_MACHINE(v1_4, "pc-i440fx-1.4", pc_compat_1_4, |
575 | pc_i440fx_1_4_machine_options); | |
61f219df | 576 | |
bf3caa3d | 577 | |
427e3aa1 | 578 | #define PC_COMPAT_1_3 \ |
a7cde24d | 579 | PC_COMPAT_1_4 \ |
427e3aa1 HG |
580 | {\ |
581 | .driver = "usb-tablet",\ | |
582 | .property = "usb_version",\ | |
583 | .value = stringify(1),\ | |
c1943a3f AK |
584 | },{\ |
585 | .driver = "virtio-net-pci",\ | |
586 | .property = "ctrl_mac_addr",\ | |
587 | .value = "off", \ | |
a9c87c58 JW |
588 | },{ \ |
589 | .driver = "virtio-net-pci", \ | |
590 | .property = "mq", \ | |
591 | .value = "off", \ | |
2af234e6 MT |
592 | }, {\ |
593 | .driver = "e1000",\ | |
594 | .property = "autonegotiation",\ | |
595 | .value = "off",\ | |
a7cde24d | 596 | }, |
427e3aa1 | 597 | |
fddd179a | 598 | |
865906f7 | 599 | static void pc_i440fx_1_3_machine_options(MachineClass *m) |
fddd179a EH |
600 | { |
601 | pc_i440fx_1_4_machine_options(m); | |
de796d93 | 602 | m->hw_version = "1.3.0"; |
25519b06 | 603 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_3); |
fddd179a | 604 | } |
b6b5c8e4 | 605 | |
99fbeafe EH |
606 | DEFINE_I440FX_MACHINE(v1_3, "pc-1.3", pc_compat_1_3, |
607 | pc_i440fx_1_3_machine_options); | |
61f219df | 608 | |
f1ae2e38 | 609 | |
183c5eaa | 610 | #define PC_COMPAT_1_2 \ |
a7cde24d | 611 | PC_COMPAT_1_3 \ |
183c5eaa GH |
612 | {\ |
613 | .driver = "nec-usb-xhci",\ | |
614 | .property = "msi",\ | |
615 | .value = "off",\ | |
616 | },{\ | |
617 | .driver = "nec-usb-xhci",\ | |
618 | .property = "msix",\ | |
619 | .value = "off",\ | |
c08ba66f GH |
620 | },{\ |
621 | .driver = "ivshmem",\ | |
622 | .property = "use64",\ | |
623 | .value = "0",\ | |
591af143 GH |
624 | },{\ |
625 | .driver = "qxl",\ | |
626 | .property = "revision",\ | |
627 | .value = stringify(3),\ | |
628 | },{\ | |
629 | .driver = "qxl-vga",\ | |
630 | .property = "revision",\ | |
631 | .value = stringify(3),\ | |
803ff052 GH |
632 | },{\ |
633 | .driver = "VGA",\ | |
634 | .property = "mmio",\ | |
635 | .value = "off",\ | |
a7cde24d | 636 | }, |
183c5eaa | 637 | |
865906f7 | 638 | static void pc_i440fx_1_2_machine_options(MachineClass *m) |
fddd179a EH |
639 | { |
640 | pc_i440fx_1_3_machine_options(m); | |
de796d93 | 641 | m->hw_version = "1.2.0"; |
25519b06 | 642 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_2); |
fddd179a | 643 | } |
a0dba644 | 644 | |
99fbeafe EH |
645 | DEFINE_I440FX_MACHINE(v1_2, "pc-1.2", pc_compat_1_2, |
646 | pc_i440fx_1_2_machine_options); | |
61f219df | 647 | |
f4306941 | 648 | |
9e56edcf | 649 | #define PC_COMPAT_1_1 \ |
a7cde24d | 650 | PC_COMPAT_1_2 \ |
9e56edcf | 651 | {\ |
07a5298c PB |
652 | .driver = "virtio-scsi-pci",\ |
653 | .property = "hotplug",\ | |
654 | .value = "off",\ | |
655 | },{\ | |
656 | .driver = "virtio-scsi-pci",\ | |
657 | .property = "param_change",\ | |
658 | .value = "off",\ | |
659 | },{\ | |
9e56edcf GH |
660 | .driver = "VGA",\ |
661 | .property = "vgamem_mb",\ | |
662 | .value = stringify(8),\ | |
663 | },{\ | |
664 | .driver = "vmware-svga",\ | |
665 | .property = "vgamem_mb",\ | |
666 | .value = stringify(8),\ | |
667 | },{\ | |
668 | .driver = "qxl-vga",\ | |
669 | .property = "vgamem_mb",\ | |
670 | .value = stringify(8),\ | |
671 | },{\ | |
672 | .driver = "qxl",\ | |
673 | .property = "vgamem_mb",\ | |
674 | .value = stringify(8),\ | |
ea776abc SH |
675 | },{\ |
676 | .driver = "virtio-blk-pci",\ | |
677 | .property = "config-wce",\ | |
678 | .value = "off",\ | |
a7cde24d | 679 | }, |
9e56edcf | 680 | |
865906f7 | 681 | static void pc_i440fx_1_1_machine_options(MachineClass *m) |
fddd179a EH |
682 | { |
683 | pc_i440fx_1_2_machine_options(m); | |
de796d93 | 684 | m->hw_version = "1.1.0"; |
25519b06 | 685 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_1); |
fddd179a | 686 | } |
b6b5c8e4 | 687 | |
99fbeafe EH |
688 | DEFINE_I440FX_MACHINE(v1_1, "pc-1.1", pc_compat_1_2, |
689 | pc_i440fx_1_1_machine_options); | |
61f219df | 690 | |
f1dacf1c | 691 | |
d6c73008 | 692 | #define PC_COMPAT_1_0 \ |
a7cde24d | 693 | PC_COMPAT_1_1 \ |
d6c73008 | 694 | {\ |
020c8e76 | 695 | .driver = TYPE_ISA_FDC,\ |
d6c73008 MT |
696 | .property = "check_media_rate",\ |
697 | .value = "off",\ | |
2ba1d381 DG |
698 | }, {\ |
699 | .driver = "virtio-balloon-pci",\ | |
700 | .property = "class",\ | |
701 | .value = stringify(PCI_CLASS_MEMORY_RAM),\ | |
fc34e77b | 702 | },{\ |
df1fd4b5 | 703 | .driver = "apic-common",\ |
fc34e77b AL |
704 | .property = "vapic",\ |
705 | .value = "off",\ | |
eeb0cf9a | 706 | },{\ |
bce54474 | 707 | .driver = TYPE_USB_DEVICE,\ |
eeb0cf9a GH |
708 | .property = "full-path",\ |
709 | .value = "no",\ | |
a7cde24d | 710 | }, |
d6c73008 | 711 | |
865906f7 | 712 | static void pc_i440fx_1_0_machine_options(MachineClass *m) |
fddd179a EH |
713 | { |
714 | pc_i440fx_1_1_machine_options(m); | |
715 | m->hw_version = "1.0"; | |
25519b06 | 716 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_0); |
fddd179a | 717 | } |
b6b5c8e4 | 718 | |
99fbeafe EH |
719 | DEFINE_I440FX_MACHINE(v1_0, "pc-1.0", pc_compat_1_2, |
720 | pc_i440fx_1_0_machine_options); | |
61f219df | 721 | |
382b3a68 | 722 | |
d6c73008 MT |
723 | #define PC_COMPAT_0_15 \ |
724 | PC_COMPAT_1_0 | |
725 | ||
865906f7 | 726 | static void pc_i440fx_0_15_machine_options(MachineClass *m) |
fddd179a EH |
727 | { |
728 | pc_i440fx_1_0_machine_options(m); | |
729 | m->hw_version = "0.15"; | |
25519b06 | 730 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_15); |
fddd179a | 731 | } |
b6b5c8e4 | 732 | |
99fbeafe EH |
733 | DEFINE_I440FX_MACHINE(v0_15, "pc-0.15", pc_compat_1_2, |
734 | pc_i440fx_0_15_machine_options); | |
61f219df | 735 | |
ce01a508 | 736 | |
d6c73008 | 737 | #define PC_COMPAT_0_14 \ |
a7cde24d | 738 | PC_COMPAT_0_15 \ |
d6c73008 MT |
739 | {\ |
740 | .driver = "virtio-blk-pci",\ | |
741 | .property = "event_idx",\ | |
742 | .value = "off",\ | |
743 | },{\ | |
744 | .driver = "virtio-serial-pci",\ | |
745 | .property = "event_idx",\ | |
746 | .value = "off",\ | |
747 | },{\ | |
748 | .driver = "virtio-net-pci",\ | |
749 | .property = "event_idx",\ | |
750 | .value = "off",\ | |
751 | },{\ | |
752 | .driver = "virtio-balloon-pci",\ | |
753 | .property = "event_idx",\ | |
754 | .value = "off",\ | |
bb08d882 EH |
755 | },{\ |
756 | .driver = "qxl",\ | |
757 | .property = "revision",\ | |
758 | .value = stringify(2),\ | |
759 | },{\ | |
760 | .driver = "qxl-vga",\ | |
761 | .property = "revision",\ | |
762 | .value = stringify(2),\ | |
a7cde24d | 763 | }, |
d6c73008 | 764 | |
865906f7 | 765 | static void pc_i440fx_0_14_machine_options(MachineClass *m) |
fddd179a EH |
766 | { |
767 | pc_i440fx_0_15_machine_options(m); | |
768 | m->hw_version = "0.14"; | |
25519b06 | 769 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_14); |
fddd179a | 770 | } |
b6b5c8e4 | 771 | |
99fbeafe EH |
772 | DEFINE_I440FX_MACHINE(v0_14, "pc-0.14", pc_compat_1_2, |
773 | pc_i440fx_0_14_machine_options); | |
61f219df | 774 | |
19857e62 | 775 | |
d6c73008 | 776 | #define PC_COMPAT_0_13 \ |
a7cde24d | 777 | PC_COMPAT_0_14 \ |
d6c73008 | 778 | {\ |
bce54474 | 779 | .driver = TYPE_PCI_DEVICE,\ |
d6c73008 MT |
780 | .property = "command_serr_enable",\ |
781 | .value = "off",\ | |
782 | },{\ | |
783 | .driver = "AC97",\ | |
784 | .property = "use_broken_id",\ | |
785 | .value = stringify(1),\ | |
d765519b EH |
786 | },{\ |
787 | .driver = "virtio-9p-pci",\ | |
788 | .property = "vectors",\ | |
789 | .value = stringify(0),\ | |
faf7e425 EH |
790 | },{\ |
791 | .driver = "VGA",\ | |
792 | .property = "rombar",\ | |
793 | .value = stringify(0),\ | |
794 | },{\ | |
795 | .driver = "vmware-svga",\ | |
796 | .property = "rombar",\ | |
797 | .value = stringify(0),\ | |
a7cde24d | 798 | }, |
d6c73008 | 799 | |
865906f7 | 800 | static void pc_i440fx_0_13_machine_options(MachineClass *m) |
fddd179a | 801 | { |
7102fa70 | 802 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a EH |
803 | pc_i440fx_0_14_machine_options(m); |
804 | m->hw_version = "0.13"; | |
25519b06 | 805 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_13); |
7102fa70 | 806 | pcmc->kvmclock_enabled = false; |
fddd179a | 807 | } |
a0dba644 | 808 | |
99fbeafe EH |
809 | DEFINE_I440FX_MACHINE(v0_13, "pc-0.13", pc_compat_0_13, |
810 | pc_i440fx_0_13_machine_options); | |
61f219df | 811 | |
b903a0f7 | 812 | |
d6c73008 | 813 | #define PC_COMPAT_0_12 \ |
a7cde24d | 814 | PC_COMPAT_0_13 \ |
d6c73008 MT |
815 | {\ |
816 | .driver = "virtio-serial-pci",\ | |
817 | .property = "max_ports",\ | |
818 | .value = stringify(1),\ | |
819 | },{\ | |
820 | .driver = "virtio-serial-pci",\ | |
821 | .property = "vectors",\ | |
822 | .value = stringify(0),\ | |
93c8e4dc GH |
823 | },{\ |
824 | .driver = "usb-mouse",\ | |
825 | .property = "serial",\ | |
826 | .value = "1",\ | |
827 | },{\ | |
828 | .driver = "usb-tablet",\ | |
829 | .property = "serial",\ | |
830 | .value = "1",\ | |
831 | },{\ | |
832 | .driver = "usb-kbd",\ | |
833 | .property = "serial",\ | |
834 | .value = "1",\ | |
a7cde24d | 835 | }, |
d6c73008 | 836 | |
865906f7 | 837 | static void pc_i440fx_0_12_machine_options(MachineClass *m) |
fddd179a EH |
838 | { |
839 | pc_i440fx_0_13_machine_options(m); | |
840 | m->hw_version = "0.12"; | |
25519b06 | 841 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_12); |
fddd179a | 842 | } |
b6b5c8e4 | 843 | |
99fbeafe EH |
844 | DEFINE_I440FX_MACHINE(v0_12, "pc-0.12", pc_compat_0_13, |
845 | pc_i440fx_0_12_machine_options); | |
61f219df | 846 | |
845773ab | 847 | |
d6c73008 | 848 | #define PC_COMPAT_0_11 \ |
a7cde24d | 849 | PC_COMPAT_0_12 \ |
d6c73008 MT |
850 | {\ |
851 | .driver = "virtio-blk-pci",\ | |
852 | .property = "vectors",\ | |
853 | .value = stringify(0),\ | |
c115cd65 | 854 | },{\ |
bce54474 | 855 | .driver = TYPE_PCI_DEVICE,\ |
c115cd65 PB |
856 | .property = "rombar",\ |
857 | .value = stringify(0),\ | |
d5303df7 EH |
858 | },{\ |
859 | .driver = "ide-drive",\ | |
860 | .property = "ver",\ | |
861 | .value = "0.11",\ | |
862 | },{\ | |
863 | .driver = "scsi-disk",\ | |
864 | .property = "ver",\ | |
865 | .value = "0.11",\ | |
a7cde24d | 866 | }, |
d6c73008 | 867 | |
865906f7 | 868 | static void pc_i440fx_0_11_machine_options(MachineClass *m) |
fddd179a EH |
869 | { |
870 | pc_i440fx_0_12_machine_options(m); | |
871 | m->hw_version = "0.11"; | |
25519b06 | 872 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_11); |
fddd179a | 873 | } |
b6b5c8e4 | 874 | |
99fbeafe EH |
875 | DEFINE_I440FX_MACHINE(v0_11, "pc-0.11", pc_compat_0_13, |
876 | pc_i440fx_0_11_machine_options); | |
61f219df | 877 | |
845773ab | 878 | |
f6d5a0ba EH |
879 | #define PC_COMPAT_0_10 \ |
880 | PC_COMPAT_0_11 \ | |
881 | {\ | |
882 | .driver = "virtio-blk-pci",\ | |
883 | .property = "class",\ | |
884 | .value = stringify(PCI_CLASS_STORAGE_OTHER),\ | |
885 | },{\ | |
886 | .driver = "virtio-serial-pci",\ | |
887 | .property = "class",\ | |
888 | .value = stringify(PCI_CLASS_DISPLAY_OTHER),\ | |
889 | },{\ | |
890 | .driver = "virtio-net-pci",\ | |
891 | .property = "vectors",\ | |
892 | .value = stringify(0),\ | |
893 | },{\ | |
894 | .driver = "ide-drive",\ | |
895 | .property = "ver",\ | |
896 | .value = "0.10",\ | |
897 | },{\ | |
898 | .driver = "scsi-disk",\ | |
899 | .property = "ver",\ | |
900 | .value = "0.10",\ | |
901 | }, | |
902 | ||
865906f7 | 903 | static void pc_i440fx_0_10_machine_options(MachineClass *m) |
fddd179a EH |
904 | { |
905 | pc_i440fx_0_11_machine_options(m); | |
906 | m->hw_version = "0.10"; | |
25519b06 | 907 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_10); |
fddd179a | 908 | } |
b6b5c8e4 | 909 | |
99fbeafe EH |
910 | DEFINE_I440FX_MACHINE(v0_10, "pc-0.10", pc_compat_0_13, |
911 | pc_i440fx_0_10_machine_options); | |
61f219df | 912 | |
bd8107d7 TC |
913 | typedef struct { |
914 | uint16_t gpu_device_id; | |
915 | uint16_t pch_device_id; | |
916 | uint8_t pch_revision_id; | |
917 | } IGDDeviceIDInfo; | |
918 | ||
919 | /* In real world different GPU should have different PCH. But actually | |
920 | * the different PCH DIDs likely map to different PCH SKUs. We do the | |
921 | * same thing for the GPU. For PCH, the different SKUs are going to be | |
922 | * all the same silicon design and implementation, just different | |
923 | * features turn on and off with fuses. The SW interfaces should be | |
924 | * consistent across all SKUs in a given family (eg LPT). But just same | |
925 | * features may not be supported. | |
926 | * | |
927 | * Most of these different PCH features probably don't matter to the | |
928 | * Gfx driver, but obviously any difference in display port connections | |
929 | * will so it should be fine with any PCH in case of passthrough. | |
930 | * | |
931 | * So currently use one PCH version, 0x8c4e, to cover all HSW(Haswell) | |
932 | * scenarios, 0x9cc3 for BDW(Broadwell). | |
933 | */ | |
934 | static const IGDDeviceIDInfo igd_combo_id_infos[] = { | |
935 | /* HSW Classic */ | |
936 | {0x0402, 0x8c4e, 0x04}, /* HSWGT1D, HSWD_w7 */ | |
937 | {0x0406, 0x8c4e, 0x04}, /* HSWGT1M, HSWM_w7 */ | |
938 | {0x0412, 0x8c4e, 0x04}, /* HSWGT2D, HSWD_w7 */ | |
939 | {0x0416, 0x8c4e, 0x04}, /* HSWGT2M, HSWM_w7 */ | |
940 | {0x041E, 0x8c4e, 0x04}, /* HSWGT15D, HSWD_w7 */ | |
941 | /* HSW ULT */ | |
942 | {0x0A06, 0x8c4e, 0x04}, /* HSWGT1UT, HSWM_w7 */ | |
943 | {0x0A16, 0x8c4e, 0x04}, /* HSWGT2UT, HSWM_w7 */ | |
944 | {0x0A26, 0x8c4e, 0x06}, /* HSWGT3UT, HSWM_w7 */ | |
945 | {0x0A2E, 0x8c4e, 0x04}, /* HSWGT3UT28W, HSWM_w7 */ | |
946 | {0x0A1E, 0x8c4e, 0x04}, /* HSWGT2UX, HSWM_w7 */ | |
947 | {0x0A0E, 0x8c4e, 0x04}, /* HSWGT1ULX, HSWM_w7 */ | |
948 | /* HSW CRW */ | |
949 | {0x0D26, 0x8c4e, 0x04}, /* HSWGT3CW, HSWM_w7 */ | |
950 | {0x0D22, 0x8c4e, 0x04}, /* HSWGT3CWDT, HSWD_w7 */ | |
951 | /* HSW Server */ | |
952 | {0x041A, 0x8c4e, 0x04}, /* HSWSVGT2, HSWD_w7 */ | |
953 | /* HSW SRVR */ | |
954 | {0x040A, 0x8c4e, 0x04}, /* HSWSVGT1, HSWD_w7 */ | |
955 | /* BSW */ | |
956 | {0x1606, 0x9cc3, 0x03}, /* BDWULTGT1, BDWM_w7 */ | |
957 | {0x1616, 0x9cc3, 0x03}, /* BDWULTGT2, BDWM_w7 */ | |
958 | {0x1626, 0x9cc3, 0x03}, /* BDWULTGT3, BDWM_w7 */ | |
959 | {0x160E, 0x9cc3, 0x03}, /* BDWULXGT1, BDWM_w7 */ | |
960 | {0x161E, 0x9cc3, 0x03}, /* BDWULXGT2, BDWM_w7 */ | |
961 | {0x1602, 0x9cc3, 0x03}, /* BDWHALOGT1, BDWM_w7 */ | |
962 | {0x1612, 0x9cc3, 0x03}, /* BDWHALOGT2, BDWM_w7 */ | |
963 | {0x1622, 0x9cc3, 0x03}, /* BDWHALOGT3, BDWM_w7 */ | |
964 | {0x162B, 0x9cc3, 0x03}, /* BDWHALO28W, BDWM_w7 */ | |
965 | {0x162A, 0x9cc3, 0x03}, /* BDWGT3WRKS, BDWM_w7 */ | |
966 | {0x162D, 0x9cc3, 0x03}, /* BDWGT3SRVR, BDWM_w7 */ | |
967 | }; | |
968 | ||
969 | static void isa_bridge_class_init(ObjectClass *klass, void *data) | |
970 | { | |
971 | DeviceClass *dc = DEVICE_CLASS(klass); | |
972 | PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); | |
973 | ||
974 | dc->desc = "ISA bridge faked to support IGD PT"; | |
975 | k->vendor_id = PCI_VENDOR_ID_INTEL; | |
976 | k->class_id = PCI_CLASS_BRIDGE_ISA; | |
977 | }; | |
978 | ||
979 | static TypeInfo isa_bridge_info = { | |
980 | .name = "igd-passthrough-isa-bridge", | |
981 | .parent = TYPE_PCI_DEVICE, | |
982 | .instance_size = sizeof(PCIDevice), | |
983 | .class_init = isa_bridge_class_init, | |
984 | }; | |
985 | ||
986 | static void pt_graphics_register_types(void) | |
987 | { | |
988 | type_register_static(&isa_bridge_info); | |
989 | } | |
990 | type_init(pt_graphics_register_types) | |
991 | ||
992 | void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id) | |
993 | { | |
994 | struct PCIDevice *bridge_dev; | |
995 | int i, num; | |
996 | uint16_t pch_dev_id = 0xffff; | |
997 | uint8_t pch_rev_id; | |
998 | ||
999 | num = ARRAY_SIZE(igd_combo_id_infos); | |
1000 | for (i = 0; i < num; i++) { | |
1001 | if (gpu_dev_id == igd_combo_id_infos[i].gpu_device_id) { | |
1002 | pch_dev_id = igd_combo_id_infos[i].pch_device_id; | |
1003 | pch_rev_id = igd_combo_id_infos[i].pch_revision_id; | |
1004 | } | |
1005 | } | |
1006 | ||
1007 | if (pch_dev_id == 0xffff) { | |
1008 | return; | |
1009 | } | |
1010 | ||
1011 | /* Currently IGD drivers always need to access PCH by 1f.0. */ | |
1012 | bridge_dev = pci_create_simple(bus, PCI_DEVFN(0x1f, 0), | |
1013 | "igd-passthrough-isa-bridge"); | |
1014 | ||
1015 | /* | |
1016 | * Note that vendor id is always PCI_VENDOR_ID_INTEL. | |
1017 | */ | |
1018 | if (!bridge_dev) { | |
1019 | fprintf(stderr, "set igd-passthrough-isa-bridge failed!\n"); | |
1020 | return; | |
1021 | } | |
1022 | pci_config_set_device_id(bridge_dev->config, pch_dev_id); | |
1023 | pci_config_set_revision(bridge_dev->config, pch_rev_id); | |
1024 | } | |
845773ab | 1025 | |
865906f7 | 1026 | static void isapc_machine_options(MachineClass *m) |
fddd179a | 1027 | { |
7102fa70 | 1028 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a EH |
1029 | m->desc = "ISA-only PC"; |
1030 | m->max_cpus = 1; | |
71ae9e94 EH |
1031 | m->option_rom_has_mr = true; |
1032 | m->rom_file_has_mr = false; | |
7102fa70 EH |
1033 | pcmc->pci_enabled = false; |
1034 | pcmc->has_acpi_build = false; | |
1035 | pcmc->smbios_defaults = false; | |
1036 | pcmc->gigabyte_align = false; | |
1037 | pcmc->smbios_legacy_mode = true; | |
1038 | pcmc->has_reserved_memory = false; | |
fddd179a | 1039 | } |
b6b5c8e4 | 1040 | |
61f219df | 1041 | DEFINE_PC_MACHINE(isapc, "isapc", pc_init_isa, |
25519b06 | 1042 | isapc_machine_options); |
61f219df | 1043 | |
845773ab | 1044 | |
29d3ccde | 1045 | #ifdef CONFIG_XEN |
865906f7 | 1046 | static void xenfv_machine_options(MachineClass *m) |
fddd179a | 1047 | { |
fddd179a EH |
1048 | m->desc = "Xen Fully-virtualized PC"; |
1049 | m->max_cpus = HVM_MAX_VCPUS; | |
1050 | m->default_machine_opts = "accel=xen"; | |
1051 | m->hot_add_cpu = pc_hot_add_cpu; | |
1052 | } | |
b6b5c8e4 | 1053 | |
61f219df | 1054 | DEFINE_PC_MACHINE(xenfv, "xenfv", pc_xen_hvm_init, |
25519b06 | 1055 | xenfv_machine_options); |
29d3ccde | 1056 | #endif |