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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 | } | |
5fe79386 XG |
277 | |
278 | if (pcms->acpi_nvdimm_state.is_enabled) { | |
279 | nvdimm_init_acpi_state(&pcms->acpi_nvdimm_state, system_io, | |
280 | pcms->fw_cfg, OBJECT(pcms)); | |
281 | } | |
845773ab IY |
282 | } |
283 | ||
79859507 EH |
284 | /* Looking for a pc_compat_2_4() function? It doesn't exist. |
285 | * pc_compat_*() functions that run on machine-init time and | |
286 | * change global QEMU state are deprecated. Please don't create | |
287 | * one, and implement any pc-*-2.4 (and newer) compat code in | |
288 | * HW_COMPAT_*, PC_COMPAT_*, or * pc_*_machine_options(). | |
289 | */ | |
290 | ||
5cb50e0a JW |
291 | static void pc_compat_2_3(MachineState *machine) |
292 | { | |
355023f2 | 293 | PCMachineState *pcms = PC_MACHINE(machine); |
37fb569c | 294 | savevm_skip_section_footers(); |
355023f2 PB |
295 | if (kvm_enabled()) { |
296 | pcms->smm = ON_OFF_AUTO_OFF; | |
297 | } | |
13d16814 | 298 | global_state_set_optional(); |
61964c23 | 299 | savevm_skip_configuration(); |
5cb50e0a JW |
300 | } |
301 | ||
64bbd372 PB |
302 | static void pc_compat_2_2(MachineState *machine) |
303 | { | |
5cb50e0a | 304 | pc_compat_2_3(machine); |
54ed388b | 305 | machine->suppress_vmdesc = true; |
64bbd372 PB |
306 | } |
307 | ||
2cad57c7 EH |
308 | static void pc_compat_2_1(MachineState *machine) |
309 | { | |
64bbd372 | 310 | pc_compat_2_2(machine); |
5114e842 | 311 | x86_cpu_change_kvm_default("svm", NULL); |
2cad57c7 EH |
312 | } |
313 | ||
3ef96221 | 314 | static void pc_compat_2_0(MachineState *machine) |
3458b2b0 | 315 | { |
2cad57c7 | 316 | pc_compat_2_1(machine); |
3458b2b0 MT |
317 | } |
318 | ||
3ef96221 | 319 | static void pc_compat_1_7(MachineState *machine) |
b29ad07e | 320 | { |
3ef96221 | 321 | pc_compat_2_0(machine); |
5114e842 | 322 | x86_cpu_change_kvm_default("x2apic", NULL); |
b29ad07e MA |
323 | } |
324 | ||
3ef96221 | 325 | static void pc_compat_1_6(MachineState *machine) |
f8c457b8 | 326 | { |
3ef96221 | 327 | pc_compat_1_7(machine); |
f8c457b8 MT |
328 | } |
329 | ||
3ef96221 | 330 | static void pc_compat_1_5(MachineState *machine) |
9604f70f | 331 | { |
3ef96221 | 332 | pc_compat_1_6(machine); |
9604f70f MT |
333 | } |
334 | ||
3ef96221 | 335 | static void pc_compat_1_4(MachineState *machine) |
9953f882 | 336 | { |
3ef96221 | 337 | pc_compat_1_5(machine); |
9953f882 MA |
338 | } |
339 | ||
3ef96221 | 340 | static void pc_compat_1_3(MachineState *machine) |
8932cfdf | 341 | { |
3ef96221 | 342 | pc_compat_1_4(machine); |
8932cfdf | 343 | enable_compat_apic_id_mode(); |
89b439f3 EH |
344 | } |
345 | ||
346 | /* PC compat function for pc-0.14 to pc-1.2 */ | |
3ef96221 | 347 | static void pc_compat_1_2(MachineState *machine) |
89b439f3 | 348 | { |
3ef96221 | 349 | pc_compat_1_3(machine); |
5114e842 | 350 | x86_cpu_change_kvm_default("kvm-pv-eoi", NULL); |
89b439f3 EH |
351 | } |
352 | ||
72d164aa EH |
353 | /* PC compat function for pc-0.10 to pc-0.13 */ |
354 | static void pc_compat_0_13(MachineState *machine) | |
355 | { | |
356 | pc_compat_1_2(machine); | |
72d164aa EH |
357 | } |
358 | ||
3ef96221 | 359 | static void pc_init_isa(MachineState *machine) |
845773ab | 360 | { |
3ef96221 MA |
361 | if (!machine->cpu_model) { |
362 | machine->cpu_model = "486"; | |
5650f5f4 | 363 | } |
5114e842 | 364 | x86_cpu_change_kvm_default("kvm-pv-eoi", NULL); |
8932cfdf | 365 | enable_compat_apic_id_mode(); |
76d39ab4 | 366 | pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, TYPE_I440FX_PCI_DEVICE); |
845773ab IY |
367 | } |
368 | ||
29d3ccde | 369 | #ifdef CONFIG_XEN |
998250e9 TC |
370 | static void pc_xen_hvm_init_pci(MachineState *machine) |
371 | { | |
372 | const char *pci_type = has_igd_gfx_passthru ? | |
373 | TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE : TYPE_I440FX_PCI_DEVICE; | |
374 | ||
375 | pc_init1(machine, | |
376 | TYPE_I440FX_PCI_HOST_BRIDGE, | |
377 | pci_type); | |
378 | } | |
379 | ||
3ef96221 | 380 | static void pc_xen_hvm_init(MachineState *machine) |
29d3ccde | 381 | { |
39ae4972 PD |
382 | PCIBus *bus; |
383 | ||
a88ae0d4 EH |
384 | if (!xen_enabled()) { |
385 | error_report("xenfv machine requires the xen accelerator"); | |
386 | exit(1); | |
387 | } | |
388 | ||
998250e9 | 389 | pc_xen_hvm_init_pci(machine); |
39ae4972 | 390 | |
1ef7a2a2 | 391 | bus = pci_find_primary_bus(); |
39ae4972 PD |
392 | if (bus != NULL) { |
393 | pci_create_simple(bus, -1, "xen-platform"); | |
394 | } | |
29d3ccde AP |
395 | } |
396 | #endif | |
397 | ||
99fbeafe EH |
398 | #define DEFINE_I440FX_MACHINE(suffix, name, compatfn, optionfn) \ |
399 | static void pc_init_##suffix(MachineState *machine) \ | |
400 | { \ | |
401 | void (*compat)(MachineState *m) = (compatfn); \ | |
402 | if (compat) { \ | |
403 | compat(machine); \ | |
404 | } \ | |
76d39ab4 TC |
405 | pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, \ |
406 | TYPE_I440FX_PCI_DEVICE); \ | |
99fbeafe EH |
407 | } \ |
408 | DEFINE_PC_MACHINE(suffix, name, pc_init_##suffix, optionfn) | |
fddd179a | 409 | |
865906f7 | 410 | static void pc_i440fx_machine_options(MachineClass *m) |
fddd179a | 411 | { |
fddd179a EH |
412 | m->family = "pc_piix"; |
413 | m->desc = "Standard PC (i440FX + PIIX, 1996)"; | |
414 | m->hot_add_cpu = pc_hot_add_cpu; | |
254bdb1c EH |
415 | m->default_machine_opts = "firmware=bios-256k.bin"; |
416 | m->default_display = "std"; | |
fddd179a EH |
417 | } |
418 | ||
240240d5 | 419 | static void pc_i440fx_2_6_machine_options(MachineClass *m) |
fddd179a EH |
420 | { |
421 | pc_i440fx_machine_options(m); | |
fddd179a EH |
422 | m->alias = "pc"; |
423 | m->is_default = 1; | |
424 | } | |
aeca6e8d | 425 | |
240240d5 EH |
426 | DEFINE_I440FX_MACHINE(v2_6, "pc-i440fx-2.6", NULL, |
427 | pc_i440fx_2_6_machine_options); | |
428 | ||
429 | ||
430 | static void pc_i440fx_2_5_machine_options(MachineClass *m) | |
431 | { | |
36f96c4b | 432 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
240240d5 EH |
433 | pc_i440fx_2_6_machine_options(m); |
434 | m->alias = NULL; | |
435 | m->is_default = 0; | |
36f96c4b | 436 | pcmc->save_tsc_khz = false; |
240240d5 EH |
437 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_5); |
438 | } | |
439 | ||
87e896ab EH |
440 | DEFINE_I440FX_MACHINE(v2_5, "pc-i440fx-2.5", NULL, |
441 | pc_i440fx_2_5_machine_options); | |
442 | ||
443 | ||
444 | static void pc_i440fx_2_4_machine_options(MachineClass *m) | |
445 | { | |
446 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); | |
447 | pc_i440fx_2_5_machine_options(m); | |
de796d93 | 448 | m->hw_version = "2.4.0"; |
87e896ab EH |
449 | pcmc->broken_reserved_end = true; |
450 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_4); | |
451 | } | |
452 | ||
99fbeafe EH |
453 | DEFINE_I440FX_MACHINE(v2_4, "pc-i440fx-2.4", NULL, |
454 | pc_i440fx_2_4_machine_options) | |
5cb50e0a | 455 | |
f9f21873 | 456 | |
865906f7 | 457 | static void pc_i440fx_2_3_machine_options(MachineClass *m) |
fddd179a | 458 | { |
4421c6a3 | 459 | pc_i440fx_2_4_machine_options(m); |
de796d93 | 460 | m->hw_version = "2.3.0"; |
25519b06 | 461 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_3); |
fddd179a | 462 | } |
5cb50e0a | 463 | |
99fbeafe EH |
464 | DEFINE_I440FX_MACHINE(v2_3, "pc-i440fx-2.3", pc_compat_2_3, |
465 | pc_i440fx_2_3_machine_options); | |
61f219df | 466 | |
5cb50e0a | 467 | |
865906f7 | 468 | static void pc_i440fx_2_2_machine_options(MachineClass *m) |
fddd179a | 469 | { |
7102fa70 | 470 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 471 | pc_i440fx_2_3_machine_options(m); |
de796d93 | 472 | m->hw_version = "2.2.0"; |
25519b06 | 473 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_2); |
7102fa70 | 474 | pcmc->rsdp_in_ram = false; |
fddd179a | 475 | } |
64bbd372 | 476 | |
99fbeafe EH |
477 | DEFINE_I440FX_MACHINE(v2_2, "pc-i440fx-2.2", pc_compat_2_2, |
478 | pc_i440fx_2_2_machine_options); | |
61f219df | 479 | |
64bbd372 | 480 | |
865906f7 | 481 | static void pc_i440fx_2_1_machine_options(MachineClass *m) |
fddd179a | 482 | { |
7102fa70 | 483 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 484 | pc_i440fx_2_2_machine_options(m); |
de796d93 | 485 | m->hw_version = "2.1.0"; |
fddd179a | 486 | m->default_display = NULL; |
25519b06 | 487 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_1); |
7102fa70 | 488 | pcmc->smbios_uuid_encoded = false; |
16a9e8a5 | 489 | pcmc->enforce_aligned_dimm = false; |
fddd179a | 490 | } |
f9f21873 | 491 | |
99fbeafe EH |
492 | DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1", pc_compat_2_1, |
493 | pc_i440fx_2_1_machine_options); | |
61f219df | 494 | |
aeca6e8d | 495 | |
fddd179a | 496 | |
865906f7 | 497 | static void pc_i440fx_2_0_machine_options(MachineClass *m) |
fddd179a | 498 | { |
7102fa70 | 499 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 500 | pc_i440fx_2_1_machine_options(m); |
de796d93 | 501 | m->hw_version = "2.0.0"; |
25519b06 | 502 | SET_MACHINE_COMPAT(m, PC_COMPAT_2_0); |
7102fa70 EH |
503 | pcmc->smbios_legacy_mode = true; |
504 | pcmc->has_reserved_memory = false; | |
2b0ddf66 EH |
505 | /* This value depends on the actual DSDT and SSDT compiled into |
506 | * the source QEMU; unfortunately it depends on the binary and | |
507 | * not on the machine type, so we cannot make pc-i440fx-1.7 work on | |
508 | * both QEMU 1.7 and QEMU 2.0. | |
509 | * | |
510 | * Large variations cause migration to fail for more than one | |
511 | * consecutive value of the "-smp" maxcpus option. | |
512 | * | |
513 | * For small variations of the kind caused by different iasl versions, | |
514 | * the 4k rounding usually leaves slack. However, there could be still | |
515 | * one or two values that break. For QEMU 1.7 and QEMU 2.0 the | |
516 | * slack is only ~10 bytes before one "-smp maxcpus" value breaks! | |
517 | * | |
518 | * 6652 is valid for QEMU 2.0, the right value for pc-i440fx-1.7 on | |
519 | * QEMU 1.7 it is 6414. For RHEL/CentOS 7.0 it is 6418. | |
520 | */ | |
521 | pcmc->legacy_acpi_table_size = 6652; | |
cd4040ec | 522 | pcmc->acpi_data_size = 0x10000; |
fddd179a | 523 | } |
3458b2b0 | 524 | |
99fbeafe EH |
525 | DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0, |
526 | pc_i440fx_2_0_machine_options); | |
61f219df | 527 | |
3458b2b0 | 528 | |
865906f7 | 529 | static void pc_i440fx_1_7_machine_options(MachineClass *m) |
fddd179a | 530 | { |
7102fa70 | 531 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 532 | pc_i440fx_2_0_machine_options(m); |
de796d93 | 533 | m->hw_version = "1.7.0"; |
fddd179a | 534 | m->default_machine_opts = NULL; |
71ae9e94 | 535 | m->option_rom_has_mr = true; |
25519b06 | 536 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_7); |
7102fa70 EH |
537 | pcmc->smbios_defaults = false; |
538 | pcmc->gigabyte_align = false; | |
2b0ddf66 | 539 | pcmc->legacy_acpi_table_size = 6414; |
fddd179a | 540 | } |
aeca6e8d | 541 | |
99fbeafe EH |
542 | DEFINE_I440FX_MACHINE(v1_7, "pc-i440fx-1.7", pc_compat_1_7, |
543 | pc_i440fx_1_7_machine_options); | |
61f219df | 544 | |
e9845f09 | 545 | |
865906f7 | 546 | static void pc_i440fx_1_6_machine_options(MachineClass *m) |
fddd179a | 547 | { |
7102fa70 | 548 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a | 549 | pc_i440fx_1_7_machine_options(m); |
de796d93 | 550 | m->hw_version = "1.6.0"; |
71ae9e94 | 551 | m->rom_file_has_mr = false; |
25519b06 | 552 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_6); |
7102fa70 | 553 | pcmc->has_acpi_build = false; |
fddd179a | 554 | } |
a0dba644 | 555 | |
99fbeafe EH |
556 | DEFINE_I440FX_MACHINE(v1_6, "pc-i440fx-1.6", pc_compat_1_6, |
557 | pc_i440fx_1_6_machine_options); | |
61f219df | 558 | |
845773ab | 559 | |
865906f7 | 560 | static void pc_i440fx_1_5_machine_options(MachineClass *m) |
fddd179a EH |
561 | { |
562 | pc_i440fx_1_6_machine_options(m); | |
de796d93 | 563 | m->hw_version = "1.5.0"; |
25519b06 | 564 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_5); |
fddd179a | 565 | } |
b6b5c8e4 | 566 | |
99fbeafe EH |
567 | DEFINE_I440FX_MACHINE(v1_5, "pc-i440fx-1.5", pc_compat_1_5, |
568 | pc_i440fx_1_5_machine_options); | |
61f219df | 569 | |
45053fde | 570 | |
865906f7 | 571 | static void pc_i440fx_1_4_machine_options(MachineClass *m) |
fddd179a EH |
572 | { |
573 | pc_i440fx_1_5_machine_options(m); | |
de796d93 | 574 | m->hw_version = "1.4.0"; |
fddd179a | 575 | m->hot_add_cpu = NULL; |
25519b06 | 576 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_4); |
fddd179a | 577 | } |
a0dba644 | 578 | |
99fbeafe EH |
579 | DEFINE_I440FX_MACHINE(v1_4, "pc-i440fx-1.4", pc_compat_1_4, |
580 | pc_i440fx_1_4_machine_options); | |
61f219df | 581 | |
bf3caa3d | 582 | |
427e3aa1 | 583 | #define PC_COMPAT_1_3 \ |
a7cde24d | 584 | PC_COMPAT_1_4 \ |
427e3aa1 HG |
585 | {\ |
586 | .driver = "usb-tablet",\ | |
587 | .property = "usb_version",\ | |
588 | .value = stringify(1),\ | |
c1943a3f AK |
589 | },{\ |
590 | .driver = "virtio-net-pci",\ | |
591 | .property = "ctrl_mac_addr",\ | |
592 | .value = "off", \ | |
a9c87c58 JW |
593 | },{ \ |
594 | .driver = "virtio-net-pci", \ | |
595 | .property = "mq", \ | |
596 | .value = "off", \ | |
2af234e6 MT |
597 | }, {\ |
598 | .driver = "e1000",\ | |
599 | .property = "autonegotiation",\ | |
600 | .value = "off",\ | |
a7cde24d | 601 | }, |
427e3aa1 | 602 | |
fddd179a | 603 | |
865906f7 | 604 | static void pc_i440fx_1_3_machine_options(MachineClass *m) |
fddd179a EH |
605 | { |
606 | pc_i440fx_1_4_machine_options(m); | |
de796d93 | 607 | m->hw_version = "1.3.0"; |
25519b06 | 608 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_3); |
fddd179a | 609 | } |
b6b5c8e4 | 610 | |
99fbeafe EH |
611 | DEFINE_I440FX_MACHINE(v1_3, "pc-1.3", pc_compat_1_3, |
612 | pc_i440fx_1_3_machine_options); | |
61f219df | 613 | |
f1ae2e38 | 614 | |
183c5eaa | 615 | #define PC_COMPAT_1_2 \ |
a7cde24d | 616 | PC_COMPAT_1_3 \ |
183c5eaa GH |
617 | {\ |
618 | .driver = "nec-usb-xhci",\ | |
619 | .property = "msi",\ | |
620 | .value = "off",\ | |
621 | },{\ | |
622 | .driver = "nec-usb-xhci",\ | |
623 | .property = "msix",\ | |
624 | .value = "off",\ | |
c08ba66f GH |
625 | },{\ |
626 | .driver = "ivshmem",\ | |
627 | .property = "use64",\ | |
628 | .value = "0",\ | |
591af143 GH |
629 | },{\ |
630 | .driver = "qxl",\ | |
631 | .property = "revision",\ | |
632 | .value = stringify(3),\ | |
633 | },{\ | |
634 | .driver = "qxl-vga",\ | |
635 | .property = "revision",\ | |
636 | .value = stringify(3),\ | |
803ff052 GH |
637 | },{\ |
638 | .driver = "VGA",\ | |
639 | .property = "mmio",\ | |
640 | .value = "off",\ | |
a7cde24d | 641 | }, |
183c5eaa | 642 | |
865906f7 | 643 | static void pc_i440fx_1_2_machine_options(MachineClass *m) |
fddd179a EH |
644 | { |
645 | pc_i440fx_1_3_machine_options(m); | |
de796d93 | 646 | m->hw_version = "1.2.0"; |
25519b06 | 647 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_2); |
fddd179a | 648 | } |
a0dba644 | 649 | |
99fbeafe EH |
650 | DEFINE_I440FX_MACHINE(v1_2, "pc-1.2", pc_compat_1_2, |
651 | pc_i440fx_1_2_machine_options); | |
61f219df | 652 | |
f4306941 | 653 | |
9e56edcf | 654 | #define PC_COMPAT_1_1 \ |
a7cde24d | 655 | PC_COMPAT_1_2 \ |
9e56edcf | 656 | {\ |
07a5298c PB |
657 | .driver = "virtio-scsi-pci",\ |
658 | .property = "hotplug",\ | |
659 | .value = "off",\ | |
660 | },{\ | |
661 | .driver = "virtio-scsi-pci",\ | |
662 | .property = "param_change",\ | |
663 | .value = "off",\ | |
664 | },{\ | |
9e56edcf GH |
665 | .driver = "VGA",\ |
666 | .property = "vgamem_mb",\ | |
667 | .value = stringify(8),\ | |
668 | },{\ | |
669 | .driver = "vmware-svga",\ | |
670 | .property = "vgamem_mb",\ | |
671 | .value = stringify(8),\ | |
672 | },{\ | |
673 | .driver = "qxl-vga",\ | |
674 | .property = "vgamem_mb",\ | |
675 | .value = stringify(8),\ | |
676 | },{\ | |
677 | .driver = "qxl",\ | |
678 | .property = "vgamem_mb",\ | |
679 | .value = stringify(8),\ | |
ea776abc SH |
680 | },{\ |
681 | .driver = "virtio-blk-pci",\ | |
682 | .property = "config-wce",\ | |
683 | .value = "off",\ | |
a7cde24d | 684 | }, |
9e56edcf | 685 | |
865906f7 | 686 | static void pc_i440fx_1_1_machine_options(MachineClass *m) |
fddd179a EH |
687 | { |
688 | pc_i440fx_1_2_machine_options(m); | |
de796d93 | 689 | m->hw_version = "1.1.0"; |
25519b06 | 690 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_1); |
fddd179a | 691 | } |
b6b5c8e4 | 692 | |
99fbeafe EH |
693 | DEFINE_I440FX_MACHINE(v1_1, "pc-1.1", pc_compat_1_2, |
694 | pc_i440fx_1_1_machine_options); | |
61f219df | 695 | |
f1dacf1c | 696 | |
d6c73008 | 697 | #define PC_COMPAT_1_0 \ |
a7cde24d | 698 | PC_COMPAT_1_1 \ |
d6c73008 | 699 | {\ |
020c8e76 | 700 | .driver = TYPE_ISA_FDC,\ |
d6c73008 MT |
701 | .property = "check_media_rate",\ |
702 | .value = "off",\ | |
2ba1d381 DG |
703 | }, {\ |
704 | .driver = "virtio-balloon-pci",\ | |
705 | .property = "class",\ | |
706 | .value = stringify(PCI_CLASS_MEMORY_RAM),\ | |
fc34e77b | 707 | },{\ |
df1fd4b5 | 708 | .driver = "apic-common",\ |
fc34e77b AL |
709 | .property = "vapic",\ |
710 | .value = "off",\ | |
eeb0cf9a | 711 | },{\ |
bce54474 | 712 | .driver = TYPE_USB_DEVICE,\ |
eeb0cf9a GH |
713 | .property = "full-path",\ |
714 | .value = "no",\ | |
a7cde24d | 715 | }, |
d6c73008 | 716 | |
865906f7 | 717 | static void pc_i440fx_1_0_machine_options(MachineClass *m) |
fddd179a EH |
718 | { |
719 | pc_i440fx_1_1_machine_options(m); | |
720 | m->hw_version = "1.0"; | |
25519b06 | 721 | SET_MACHINE_COMPAT(m, PC_COMPAT_1_0); |
fddd179a | 722 | } |
b6b5c8e4 | 723 | |
99fbeafe EH |
724 | DEFINE_I440FX_MACHINE(v1_0, "pc-1.0", pc_compat_1_2, |
725 | pc_i440fx_1_0_machine_options); | |
61f219df | 726 | |
382b3a68 | 727 | |
d6c73008 MT |
728 | #define PC_COMPAT_0_15 \ |
729 | PC_COMPAT_1_0 | |
730 | ||
865906f7 | 731 | static void pc_i440fx_0_15_machine_options(MachineClass *m) |
fddd179a EH |
732 | { |
733 | pc_i440fx_1_0_machine_options(m); | |
734 | m->hw_version = "0.15"; | |
25519b06 | 735 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_15); |
fddd179a | 736 | } |
b6b5c8e4 | 737 | |
99fbeafe EH |
738 | DEFINE_I440FX_MACHINE(v0_15, "pc-0.15", pc_compat_1_2, |
739 | pc_i440fx_0_15_machine_options); | |
61f219df | 740 | |
ce01a508 | 741 | |
d6c73008 | 742 | #define PC_COMPAT_0_14 \ |
a7cde24d | 743 | PC_COMPAT_0_15 \ |
d6c73008 MT |
744 | {\ |
745 | .driver = "virtio-blk-pci",\ | |
746 | .property = "event_idx",\ | |
747 | .value = "off",\ | |
748 | },{\ | |
749 | .driver = "virtio-serial-pci",\ | |
750 | .property = "event_idx",\ | |
751 | .value = "off",\ | |
752 | },{\ | |
753 | .driver = "virtio-net-pci",\ | |
754 | .property = "event_idx",\ | |
755 | .value = "off",\ | |
756 | },{\ | |
757 | .driver = "virtio-balloon-pci",\ | |
758 | .property = "event_idx",\ | |
759 | .value = "off",\ | |
bb08d882 EH |
760 | },{\ |
761 | .driver = "qxl",\ | |
762 | .property = "revision",\ | |
763 | .value = stringify(2),\ | |
764 | },{\ | |
765 | .driver = "qxl-vga",\ | |
766 | .property = "revision",\ | |
767 | .value = stringify(2),\ | |
a7cde24d | 768 | }, |
d6c73008 | 769 | |
865906f7 | 770 | static void pc_i440fx_0_14_machine_options(MachineClass *m) |
fddd179a EH |
771 | { |
772 | pc_i440fx_0_15_machine_options(m); | |
773 | m->hw_version = "0.14"; | |
25519b06 | 774 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_14); |
fddd179a | 775 | } |
b6b5c8e4 | 776 | |
99fbeafe EH |
777 | DEFINE_I440FX_MACHINE(v0_14, "pc-0.14", pc_compat_1_2, |
778 | pc_i440fx_0_14_machine_options); | |
61f219df | 779 | |
19857e62 | 780 | |
d6c73008 | 781 | #define PC_COMPAT_0_13 \ |
a7cde24d | 782 | PC_COMPAT_0_14 \ |
d6c73008 | 783 | {\ |
bce54474 | 784 | .driver = TYPE_PCI_DEVICE,\ |
d6c73008 MT |
785 | .property = "command_serr_enable",\ |
786 | .value = "off",\ | |
787 | },{\ | |
788 | .driver = "AC97",\ | |
789 | .property = "use_broken_id",\ | |
790 | .value = stringify(1),\ | |
d765519b EH |
791 | },{\ |
792 | .driver = "virtio-9p-pci",\ | |
793 | .property = "vectors",\ | |
794 | .value = stringify(0),\ | |
faf7e425 EH |
795 | },{\ |
796 | .driver = "VGA",\ | |
797 | .property = "rombar",\ | |
798 | .value = stringify(0),\ | |
799 | },{\ | |
800 | .driver = "vmware-svga",\ | |
801 | .property = "rombar",\ | |
802 | .value = stringify(0),\ | |
a7cde24d | 803 | }, |
d6c73008 | 804 | |
865906f7 | 805 | static void pc_i440fx_0_13_machine_options(MachineClass *m) |
fddd179a | 806 | { |
7102fa70 | 807 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a EH |
808 | pc_i440fx_0_14_machine_options(m); |
809 | m->hw_version = "0.13"; | |
25519b06 | 810 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_13); |
7102fa70 | 811 | pcmc->kvmclock_enabled = false; |
fddd179a | 812 | } |
a0dba644 | 813 | |
99fbeafe EH |
814 | DEFINE_I440FX_MACHINE(v0_13, "pc-0.13", pc_compat_0_13, |
815 | pc_i440fx_0_13_machine_options); | |
61f219df | 816 | |
b903a0f7 | 817 | |
d6c73008 | 818 | #define PC_COMPAT_0_12 \ |
a7cde24d | 819 | PC_COMPAT_0_13 \ |
d6c73008 MT |
820 | {\ |
821 | .driver = "virtio-serial-pci",\ | |
822 | .property = "max_ports",\ | |
823 | .value = stringify(1),\ | |
824 | },{\ | |
825 | .driver = "virtio-serial-pci",\ | |
826 | .property = "vectors",\ | |
827 | .value = stringify(0),\ | |
93c8e4dc GH |
828 | },{\ |
829 | .driver = "usb-mouse",\ | |
830 | .property = "serial",\ | |
831 | .value = "1",\ | |
832 | },{\ | |
833 | .driver = "usb-tablet",\ | |
834 | .property = "serial",\ | |
835 | .value = "1",\ | |
836 | },{\ | |
837 | .driver = "usb-kbd",\ | |
838 | .property = "serial",\ | |
839 | .value = "1",\ | |
a7cde24d | 840 | }, |
d6c73008 | 841 | |
865906f7 | 842 | static void pc_i440fx_0_12_machine_options(MachineClass *m) |
fddd179a EH |
843 | { |
844 | pc_i440fx_0_13_machine_options(m); | |
845 | m->hw_version = "0.12"; | |
25519b06 | 846 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_12); |
fddd179a | 847 | } |
b6b5c8e4 | 848 | |
99fbeafe EH |
849 | DEFINE_I440FX_MACHINE(v0_12, "pc-0.12", pc_compat_0_13, |
850 | pc_i440fx_0_12_machine_options); | |
61f219df | 851 | |
845773ab | 852 | |
d6c73008 | 853 | #define PC_COMPAT_0_11 \ |
a7cde24d | 854 | PC_COMPAT_0_12 \ |
d6c73008 MT |
855 | {\ |
856 | .driver = "virtio-blk-pci",\ | |
857 | .property = "vectors",\ | |
858 | .value = stringify(0),\ | |
c115cd65 | 859 | },{\ |
bce54474 | 860 | .driver = TYPE_PCI_DEVICE,\ |
c115cd65 PB |
861 | .property = "rombar",\ |
862 | .value = stringify(0),\ | |
d5303df7 EH |
863 | },{\ |
864 | .driver = "ide-drive",\ | |
865 | .property = "ver",\ | |
866 | .value = "0.11",\ | |
867 | },{\ | |
868 | .driver = "scsi-disk",\ | |
869 | .property = "ver",\ | |
870 | .value = "0.11",\ | |
a7cde24d | 871 | }, |
d6c73008 | 872 | |
865906f7 | 873 | static void pc_i440fx_0_11_machine_options(MachineClass *m) |
fddd179a EH |
874 | { |
875 | pc_i440fx_0_12_machine_options(m); | |
876 | m->hw_version = "0.11"; | |
25519b06 | 877 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_11); |
fddd179a | 878 | } |
b6b5c8e4 | 879 | |
99fbeafe EH |
880 | DEFINE_I440FX_MACHINE(v0_11, "pc-0.11", pc_compat_0_13, |
881 | pc_i440fx_0_11_machine_options); | |
61f219df | 882 | |
845773ab | 883 | |
f6d5a0ba EH |
884 | #define PC_COMPAT_0_10 \ |
885 | PC_COMPAT_0_11 \ | |
886 | {\ | |
887 | .driver = "virtio-blk-pci",\ | |
888 | .property = "class",\ | |
889 | .value = stringify(PCI_CLASS_STORAGE_OTHER),\ | |
890 | },{\ | |
891 | .driver = "virtio-serial-pci",\ | |
892 | .property = "class",\ | |
893 | .value = stringify(PCI_CLASS_DISPLAY_OTHER),\ | |
894 | },{\ | |
895 | .driver = "virtio-net-pci",\ | |
896 | .property = "vectors",\ | |
897 | .value = stringify(0),\ | |
898 | },{\ | |
899 | .driver = "ide-drive",\ | |
900 | .property = "ver",\ | |
901 | .value = "0.10",\ | |
902 | },{\ | |
903 | .driver = "scsi-disk",\ | |
904 | .property = "ver",\ | |
905 | .value = "0.10",\ | |
906 | }, | |
907 | ||
865906f7 | 908 | static void pc_i440fx_0_10_machine_options(MachineClass *m) |
fddd179a EH |
909 | { |
910 | pc_i440fx_0_11_machine_options(m); | |
911 | m->hw_version = "0.10"; | |
25519b06 | 912 | SET_MACHINE_COMPAT(m, PC_COMPAT_0_10); |
fddd179a | 913 | } |
b6b5c8e4 | 914 | |
99fbeafe EH |
915 | DEFINE_I440FX_MACHINE(v0_10, "pc-0.10", pc_compat_0_13, |
916 | pc_i440fx_0_10_machine_options); | |
61f219df | 917 | |
bd8107d7 TC |
918 | typedef struct { |
919 | uint16_t gpu_device_id; | |
920 | uint16_t pch_device_id; | |
921 | uint8_t pch_revision_id; | |
922 | } IGDDeviceIDInfo; | |
923 | ||
924 | /* In real world different GPU should have different PCH. But actually | |
925 | * the different PCH DIDs likely map to different PCH SKUs. We do the | |
926 | * same thing for the GPU. For PCH, the different SKUs are going to be | |
927 | * all the same silicon design and implementation, just different | |
928 | * features turn on and off with fuses. The SW interfaces should be | |
929 | * consistent across all SKUs in a given family (eg LPT). But just same | |
930 | * features may not be supported. | |
931 | * | |
932 | * Most of these different PCH features probably don't matter to the | |
933 | * Gfx driver, but obviously any difference in display port connections | |
934 | * will so it should be fine with any PCH in case of passthrough. | |
935 | * | |
936 | * So currently use one PCH version, 0x8c4e, to cover all HSW(Haswell) | |
937 | * scenarios, 0x9cc3 for BDW(Broadwell). | |
938 | */ | |
939 | static const IGDDeviceIDInfo igd_combo_id_infos[] = { | |
940 | /* HSW Classic */ | |
941 | {0x0402, 0x8c4e, 0x04}, /* HSWGT1D, HSWD_w7 */ | |
942 | {0x0406, 0x8c4e, 0x04}, /* HSWGT1M, HSWM_w7 */ | |
943 | {0x0412, 0x8c4e, 0x04}, /* HSWGT2D, HSWD_w7 */ | |
944 | {0x0416, 0x8c4e, 0x04}, /* HSWGT2M, HSWM_w7 */ | |
945 | {0x041E, 0x8c4e, 0x04}, /* HSWGT15D, HSWD_w7 */ | |
946 | /* HSW ULT */ | |
947 | {0x0A06, 0x8c4e, 0x04}, /* HSWGT1UT, HSWM_w7 */ | |
948 | {0x0A16, 0x8c4e, 0x04}, /* HSWGT2UT, HSWM_w7 */ | |
949 | {0x0A26, 0x8c4e, 0x06}, /* HSWGT3UT, HSWM_w7 */ | |
950 | {0x0A2E, 0x8c4e, 0x04}, /* HSWGT3UT28W, HSWM_w7 */ | |
951 | {0x0A1E, 0x8c4e, 0x04}, /* HSWGT2UX, HSWM_w7 */ | |
952 | {0x0A0E, 0x8c4e, 0x04}, /* HSWGT1ULX, HSWM_w7 */ | |
953 | /* HSW CRW */ | |
954 | {0x0D26, 0x8c4e, 0x04}, /* HSWGT3CW, HSWM_w7 */ | |
955 | {0x0D22, 0x8c4e, 0x04}, /* HSWGT3CWDT, HSWD_w7 */ | |
956 | /* HSW Server */ | |
957 | {0x041A, 0x8c4e, 0x04}, /* HSWSVGT2, HSWD_w7 */ | |
958 | /* HSW SRVR */ | |
959 | {0x040A, 0x8c4e, 0x04}, /* HSWSVGT1, HSWD_w7 */ | |
960 | /* BSW */ | |
961 | {0x1606, 0x9cc3, 0x03}, /* BDWULTGT1, BDWM_w7 */ | |
962 | {0x1616, 0x9cc3, 0x03}, /* BDWULTGT2, BDWM_w7 */ | |
963 | {0x1626, 0x9cc3, 0x03}, /* BDWULTGT3, BDWM_w7 */ | |
964 | {0x160E, 0x9cc3, 0x03}, /* BDWULXGT1, BDWM_w7 */ | |
965 | {0x161E, 0x9cc3, 0x03}, /* BDWULXGT2, BDWM_w7 */ | |
966 | {0x1602, 0x9cc3, 0x03}, /* BDWHALOGT1, BDWM_w7 */ | |
967 | {0x1612, 0x9cc3, 0x03}, /* BDWHALOGT2, BDWM_w7 */ | |
968 | {0x1622, 0x9cc3, 0x03}, /* BDWHALOGT3, BDWM_w7 */ | |
969 | {0x162B, 0x9cc3, 0x03}, /* BDWHALO28W, BDWM_w7 */ | |
970 | {0x162A, 0x9cc3, 0x03}, /* BDWGT3WRKS, BDWM_w7 */ | |
971 | {0x162D, 0x9cc3, 0x03}, /* BDWGT3SRVR, BDWM_w7 */ | |
972 | }; | |
973 | ||
974 | static void isa_bridge_class_init(ObjectClass *klass, void *data) | |
975 | { | |
976 | DeviceClass *dc = DEVICE_CLASS(klass); | |
977 | PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); | |
978 | ||
979 | dc->desc = "ISA bridge faked to support IGD PT"; | |
980 | k->vendor_id = PCI_VENDOR_ID_INTEL; | |
981 | k->class_id = PCI_CLASS_BRIDGE_ISA; | |
982 | }; | |
983 | ||
984 | static TypeInfo isa_bridge_info = { | |
985 | .name = "igd-passthrough-isa-bridge", | |
986 | .parent = TYPE_PCI_DEVICE, | |
987 | .instance_size = sizeof(PCIDevice), | |
988 | .class_init = isa_bridge_class_init, | |
989 | }; | |
990 | ||
991 | static void pt_graphics_register_types(void) | |
992 | { | |
993 | type_register_static(&isa_bridge_info); | |
994 | } | |
995 | type_init(pt_graphics_register_types) | |
996 | ||
997 | void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id) | |
998 | { | |
999 | struct PCIDevice *bridge_dev; | |
1000 | int i, num; | |
1001 | uint16_t pch_dev_id = 0xffff; | |
1002 | uint8_t pch_rev_id; | |
1003 | ||
1004 | num = ARRAY_SIZE(igd_combo_id_infos); | |
1005 | for (i = 0; i < num; i++) { | |
1006 | if (gpu_dev_id == igd_combo_id_infos[i].gpu_device_id) { | |
1007 | pch_dev_id = igd_combo_id_infos[i].pch_device_id; | |
1008 | pch_rev_id = igd_combo_id_infos[i].pch_revision_id; | |
1009 | } | |
1010 | } | |
1011 | ||
1012 | if (pch_dev_id == 0xffff) { | |
1013 | return; | |
1014 | } | |
1015 | ||
1016 | /* Currently IGD drivers always need to access PCH by 1f.0. */ | |
1017 | bridge_dev = pci_create_simple(bus, PCI_DEVFN(0x1f, 0), | |
1018 | "igd-passthrough-isa-bridge"); | |
1019 | ||
1020 | /* | |
1021 | * Note that vendor id is always PCI_VENDOR_ID_INTEL. | |
1022 | */ | |
1023 | if (!bridge_dev) { | |
1024 | fprintf(stderr, "set igd-passthrough-isa-bridge failed!\n"); | |
1025 | return; | |
1026 | } | |
1027 | pci_config_set_device_id(bridge_dev->config, pch_dev_id); | |
1028 | pci_config_set_revision(bridge_dev->config, pch_rev_id); | |
1029 | } | |
845773ab | 1030 | |
865906f7 | 1031 | static void isapc_machine_options(MachineClass *m) |
fddd179a | 1032 | { |
7102fa70 | 1033 | PCMachineClass *pcmc = PC_MACHINE_CLASS(m); |
fddd179a EH |
1034 | m->desc = "ISA-only PC"; |
1035 | m->max_cpus = 1; | |
71ae9e94 EH |
1036 | m->option_rom_has_mr = true; |
1037 | m->rom_file_has_mr = false; | |
7102fa70 EH |
1038 | pcmc->pci_enabled = false; |
1039 | pcmc->has_acpi_build = false; | |
1040 | pcmc->smbios_defaults = false; | |
1041 | pcmc->gigabyte_align = false; | |
1042 | pcmc->smbios_legacy_mode = true; | |
1043 | pcmc->has_reserved_memory = false; | |
fddd179a | 1044 | } |
b6b5c8e4 | 1045 | |
61f219df | 1046 | DEFINE_PC_MACHINE(isapc, "isapc", pc_init_isa, |
25519b06 | 1047 | isapc_machine_options); |
61f219df | 1048 | |
845773ab | 1049 | |
29d3ccde | 1050 | #ifdef CONFIG_XEN |
865906f7 | 1051 | static void xenfv_machine_options(MachineClass *m) |
fddd179a | 1052 | { |
fddd179a EH |
1053 | m->desc = "Xen Fully-virtualized PC"; |
1054 | m->max_cpus = HVM_MAX_VCPUS; | |
1055 | m->default_machine_opts = "accel=xen"; | |
1056 | m->hot_add_cpu = pc_hot_add_cpu; | |
1057 | } | |
b6b5c8e4 | 1058 | |
61f219df | 1059 | DEFINE_PC_MACHINE(xenfv, "xenfv", pc_xen_hvm_init, |
25519b06 | 1060 | xenfv_machine_options); |
29d3ccde | 1061 | #endif |