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pc: Define PC_COMPAT_2_[123] macros
[qemu/cris-port.git] / hw / i386 / pc_piix.c
blob8796e60b8eeb50ecbb13a58a51c7eccd5f491a81
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
25 #include <glib.h>
26
27 #include "hw/hw.h"
28 #include "hw/loader.h"
29 #include "hw/i386/pc.h"
30 #include "hw/i386/apic.h"
31 #include "hw/i386/smbios.h"
32 #include "hw/pci/pci.h"
33 #include "hw/pci/pci_ids.h"
34 #include "hw/usb.h"
35 #include "net/net.h"
36 #include "hw/boards.h"
37 #include "hw/ide.h"
38 #include "sysemu/kvm.h"
39 #include "hw/kvm/clock.h"
40 #include "sysemu/sysemu.h"
41 #include "hw/sysbus.h"
42 #include "hw/cpu/icc_bus.h"
43 #include "sysemu/arch_init.h"
44 #include "sysemu/block-backend.h"
45 #include "hw/i2c/smbus.h"
46 #include "hw/xen/xen.h"
47 #include "exec/memory.h"
48 #include "exec/address-spaces.h"
49 #include "hw/acpi/acpi.h"
50 #include "cpu.h"
51 #include "qemu/error-report.h"
52 #ifdef CONFIG_XEN
53 # include <xen/hvm/hvm_info_table.h>
54 #endif
55
56 #define MAX_IDE_BUS 2
57
58 static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 };
59 static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 };
60 static const int ide_irq[MAX_IDE_BUS] = { 14, 15 };
61
62 static bool has_acpi_build = true;
63 static bool rsdp_in_ram = true;
64 static int legacy_acpi_table_size;
65 static bool smbios_defaults = true;
66 static bool smbios_legacy_mode;
67 static bool smbios_uuid_encoded = true;
68 /* Make sure that guest addresses aligned at 1Gbyte boundaries get mapped to
69 * host addresses aligned at 1Gbyte boundaries. This way we can use 1GByte
70 * pages in the host.
71 */
72 static bool gigabyte_align = true;
73 static bool has_reserved_memory = true;
74
75 /* PC hardware initialisation */
76 static void pc_init1(MachineState *machine,
77 int pci_enabled,
78 int kvmclock_enabled)
79 {
80 PCMachineState *pc_machine = PC_MACHINE(machine);
81 MemoryRegion *system_memory = get_system_memory();
82 MemoryRegion *system_io = get_system_io();
83 int i;
84 ram_addr_t below_4g_mem_size, above_4g_mem_size;
85 PCIBus *pci_bus;
86 ISABus *isa_bus;
87 PCII440FXState *i440fx_state;
88 int piix3_devfn = -1;
89 qemu_irq *cpu_irq;
90 qemu_irq *gsi;
91 qemu_irq *i8259;
92 qemu_irq *smi_irq;
93 GSIState *gsi_state;
94 DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
95 BusState *idebus[MAX_IDE_BUS];
96 ISADevice *rtc_state;
97 ISADevice *floppy;
98 MemoryRegion *ram_memory;
99 MemoryRegion *pci_memory;
100 MemoryRegion *rom_memory;
101 DeviceState *icc_bridge;
102 FWCfgState *fw_cfg = NULL;
103 PcGuestInfo *guest_info;
104 ram_addr_t lowmem;
105
106 /* Check whether RAM fits below 4G (leaving 1/2 GByte for IO memory).
107 * If it doesn't, we need to split it in chunks below and above 4G.
108 * In any case, try to make sure that guest addresses aligned at
109 * 1G boundaries get mapped to host addresses aligned at 1G boundaries.
110 * For old machine types, use whatever split we used historically to avoid
111 * breaking migration.
112 */
113 if (machine->ram_size >= 0xe0000000) {
114 lowmem = gigabyte_align ? 0xc0000000 : 0xe0000000;
115 } else {
116 lowmem = 0xe0000000;
117 }
118
119 /* Handle the machine opt max-ram-below-4g. It is basically doing
120 * min(qemu limit, user limit).
121 */
122 if (lowmem > pc_machine->max_ram_below_4g) {
123 lowmem = pc_machine->max_ram_below_4g;
124 if (machine->ram_size - lowmem > lowmem &&
125 lowmem & ((1ULL << 30) - 1)) {
126 error_report("Warning: Large machine and max_ram_below_4g(%"PRIu64
127 ") not a multiple of 1G; possible bad performance.",
128 pc_machine->max_ram_below_4g);
129 }
130 }
131
132 if (machine->ram_size >= lowmem) {
133 above_4g_mem_size = machine->ram_size - lowmem;
134 below_4g_mem_size = lowmem;
135 } else {
136 above_4g_mem_size = 0;
137 below_4g_mem_size = machine->ram_size;
138 }
139
140 if (xen_enabled() && xen_hvm_init(&below_4g_mem_size, &above_4g_mem_size,
141 &ram_memory) != 0) {
142 fprintf(stderr, "xen hardware virtual machine initialisation failed\n");
143 exit(1);
144 }
145
146 icc_bridge = qdev_create(NULL, TYPE_ICC_BRIDGE);
147 object_property_add_child(qdev_get_machine(), "icc-bridge",
148 OBJECT(icc_bridge), NULL);
149
150 pc_cpus_init(machine->cpu_model, icc_bridge);
151
152 if (kvm_enabled() && kvmclock_enabled) {
153 kvmclock_create();
154 }
155
156 if (pci_enabled) {
157 pci_memory = g_new(MemoryRegion, 1);
158 memory_region_init(pci_memory, NULL, "pci", UINT64_MAX);
159 rom_memory = pci_memory;
160 } else {
161 pci_memory = NULL;
162 rom_memory = system_memory;
163 }
164
165 guest_info = pc_guest_info_init(below_4g_mem_size, above_4g_mem_size);
166
167 guest_info->has_acpi_build = has_acpi_build;
168 guest_info->legacy_acpi_table_size = legacy_acpi_table_size;
169
170 guest_info->isapc_ram_fw = !pci_enabled;
171 guest_info->has_reserved_memory = has_reserved_memory;
172 guest_info->rsdp_in_ram = rsdp_in_ram;
173
174 if (smbios_defaults) {
175 MachineClass *mc = MACHINE_GET_CLASS(machine);
176 /* These values are guest ABI, do not change */
177 smbios_set_defaults("QEMU", "Standard PC (i440FX + PIIX, 1996)",
178 mc->name, smbios_legacy_mode, smbios_uuid_encoded);
179 }
180
181 /* allocate ram and load rom/bios */
182 if (!xen_enabled()) {
183 fw_cfg = pc_memory_init(machine, system_memory,
184 below_4g_mem_size, above_4g_mem_size,
185 rom_memory, &ram_memory, guest_info);
186 } else if (machine->kernel_filename != NULL) {
187 /* For xen HVM direct kernel boot, load linux here */
188 fw_cfg = xen_load_linux(machine->kernel_filename,
189 machine->kernel_cmdline,
190 machine->initrd_filename,
191 below_4g_mem_size,
192 guest_info);
193 }
194
195 gsi_state = g_malloc0(sizeof(*gsi_state));
196 if (kvm_irqchip_in_kernel()) {
197 kvm_pc_setup_irq_routing(pci_enabled);
198 gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state,
199 GSI_NUM_PINS);
200 } else {
201 gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS);
202 }
203
204 if (pci_enabled) {
205 pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi,
206 system_memory, system_io, machine->ram_size,
207 below_4g_mem_size,
208 above_4g_mem_size,
209 pci_memory, ram_memory);
210 } else {
211 pci_bus = NULL;
212 i440fx_state = NULL;
213 isa_bus = isa_bus_new(NULL, get_system_memory(), system_io);
214 no_hpet = 1;
215 }
216 isa_bus_irqs(isa_bus, gsi);
217
218 if (kvm_irqchip_in_kernel()) {
219 i8259 = kvm_i8259_init(isa_bus);
220 } else if (xen_enabled()) {
221 i8259 = xen_interrupt_controller_init();
222 } else {
223 cpu_irq = pc_allocate_cpu_irq();
224 i8259 = i8259_init(isa_bus, cpu_irq[0]);
225 }
226
227 for (i = 0; i < ISA_NUM_IRQS; i++) {
228 gsi_state->i8259_irq[i] = i8259[i];
229 }
230 if (pci_enabled) {
231 ioapic_init_gsi(gsi_state, "i440fx");
232 }
233 qdev_init_nofail(icc_bridge);
234
235 pc_register_ferr_irq(gsi[13]);
236
237 pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL);
238
239 assert(pc_machine->vmport != ON_OFF_AUTO_MAX);
240 if (pc_machine->vmport == ON_OFF_AUTO_AUTO) {
241 pc_machine->vmport = xen_enabled() ? ON_OFF_AUTO_OFF : ON_OFF_AUTO_ON;
242 }
243
244 /* init basic PC hardware */
245 pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy,
246 (pc_machine->vmport != ON_OFF_AUTO_ON), 0x4);
247
248 pc_nic_init(isa_bus, pci_bus);
249
250 ide_drive_get(hd, ARRAY_SIZE(hd));
251 if (pci_enabled) {
252 PCIDevice *dev;
253 if (xen_enabled()) {
254 dev = pci_piix3_xen_ide_init(pci_bus, hd, piix3_devfn + 1);
255 } else {
256 dev = pci_piix3_ide_init(pci_bus, hd, piix3_devfn + 1);
257 }
258 idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
259 idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
260 } else {
261 for(i = 0; i < MAX_IDE_BUS; i++) {
262 ISADevice *dev;
263 char busname[] = "ide.0";
264 dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i],
265 ide_irq[i],
266 hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]);
267 /*
268 * The ide bus name is ide.0 for the first bus and ide.1 for the
269 * second one.
270 */
271 busname[4] = '0' + i;
272 idebus[i] = qdev_get_child_bus(DEVICE(dev), busname);
273 }
274 }
275
276 pc_cmos_init(below_4g_mem_size, above_4g_mem_size, machine->boot_order,
277 machine, floppy, idebus[0], idebus[1], rtc_state);
278
279 if (pci_enabled && usb_enabled()) {
280 pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci");
281 }
282
283 if (pci_enabled && acpi_enabled) {
284 DeviceState *piix4_pm;
285 I2CBus *smbus;
286
287 smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1);
288 /* TODO: Populate SPD eeprom data. */
289 smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100,
290 gsi[9], *smi_irq,
291 kvm_enabled(), fw_cfg, &piix4_pm);
292 smbus_eeprom_init(smbus, 8, NULL, 0);
293
294 object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP,
295 TYPE_HOTPLUG_HANDLER,
296 (Object **)&pc_machine->acpi_dev,
297 object_property_allow_set_link,
298 OBJ_PROP_LINK_UNREF_ON_RELEASE, &error_abort);
299 object_property_set_link(OBJECT(machine), OBJECT(piix4_pm),
300 PC_MACHINE_ACPI_DEVICE_PROP, &error_abort);
301 }
302
303 if (pci_enabled) {
304 pc_pci_device_init(pci_bus);
305 }
306 }
307
308 static void pc_init_pci(MachineState *machine)
309 {
310 pc_init1(machine, 1, 1);
311 }
312
313 static void pc_compat_2_3(MachineState *machine)
314 {
315 }
316
317 static void pc_compat_2_2(MachineState *machine)
318 {
319 pc_compat_2_3(machine);
320 rsdp_in_ram = false;
321 x86_cpu_compat_set_features("kvm64", FEAT_1_EDX, 0, CPUID_VME);
322 x86_cpu_compat_set_features("kvm32", FEAT_1_EDX, 0, CPUID_VME);
323 x86_cpu_compat_set_features("Conroe", FEAT_1_EDX, 0, CPUID_VME);
324 x86_cpu_compat_set_features("Penryn", FEAT_1_EDX, 0, CPUID_VME);
325 x86_cpu_compat_set_features("Nehalem", FEAT_1_EDX, 0, CPUID_VME);
326 x86_cpu_compat_set_features("Westmere", FEAT_1_EDX, 0, CPUID_VME);
327 x86_cpu_compat_set_features("SandyBridge", FEAT_1_EDX, 0, CPUID_VME);
328 x86_cpu_compat_set_features("Haswell", FEAT_1_EDX, 0, CPUID_VME);
329 x86_cpu_compat_set_features("Broadwell", FEAT_1_EDX, 0, CPUID_VME);
330 x86_cpu_compat_set_features("Opteron_G1", FEAT_1_EDX, 0, CPUID_VME);
331 x86_cpu_compat_set_features("Opteron_G2", FEAT_1_EDX, 0, CPUID_VME);
332 x86_cpu_compat_set_features("Opteron_G3", FEAT_1_EDX, 0, CPUID_VME);
333 x86_cpu_compat_set_features("Opteron_G4", FEAT_1_EDX, 0, CPUID_VME);
334 x86_cpu_compat_set_features("Opteron_G5", FEAT_1_EDX, 0, CPUID_VME);
335 x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_F16C);
336 x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND);
337 x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_F16C);
338 x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND);
339 machine->suppress_vmdesc = true;
340 }
341
342 static void pc_compat_2_1(MachineState *machine)
343 {
344 PCMachineState *pcms = PC_MACHINE(machine);
345
346 pc_compat_2_2(machine);
347 smbios_uuid_encoded = false;
348 x86_cpu_compat_set_features("coreduo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
349 x86_cpu_compat_set_features("core2duo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
350 x86_cpu_compat_kvm_no_autodisable(FEAT_8000_0001_ECX, CPUID_EXT3_SVM);
351 pcms->enforce_aligned_dimm = false;
352 }
353
354 static void pc_compat_2_0(MachineState *machine)
355 {
356 pc_compat_2_1(machine);
357 /* This value depends on the actual DSDT and SSDT compiled into
358 * the source QEMU; unfortunately it depends on the binary and
359 * not on the machine type, so we cannot make pc-i440fx-1.7 work on
360 * both QEMU 1.7 and QEMU 2.0.
361 *
362 * Large variations cause migration to fail for more than one
363 * consecutive value of the "-smp" maxcpus option.
364 *
365 * For small variations of the kind caused by different iasl versions,
366 * the 4k rounding usually leaves slack. However, there could be still
367 * one or two values that break. For QEMU 1.7 and QEMU 2.0 the
368 * slack is only ~10 bytes before one "-smp maxcpus" value breaks!
369 *
370 * 6652 is valid for QEMU 2.0, the right value for pc-i440fx-1.7 on
371 * QEMU 1.7 it is 6414. For RHEL/CentOS 7.0 it is 6418.
372 */
373 legacy_acpi_table_size = 6652;
374 smbios_legacy_mode = true;
375 has_reserved_memory = false;
376 pc_set_legacy_acpi_data_size();
377 }
378
379 static void pc_compat_1_7(MachineState *machine)
380 {
381 pc_compat_2_0(machine);
382 smbios_defaults = false;
383 gigabyte_align = false;
384 option_rom_has_mr = true;
385 legacy_acpi_table_size = 6414;
386 x86_cpu_compat_kvm_no_autoenable(FEAT_1_ECX, CPUID_EXT_X2APIC);
387 }
388
389 static void pc_compat_1_6(MachineState *machine)
390 {
391 pc_compat_1_7(machine);
392 rom_file_has_mr = false;
393 has_acpi_build = false;
394 }
395
396 static void pc_compat_1_5(MachineState *machine)
397 {
398 pc_compat_1_6(machine);
399 }
400
401 static void pc_compat_1_4(MachineState *machine)
402 {
403 pc_compat_1_5(machine);
404 x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
405 x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
406 }
407
408 static void pc_compat_1_3(MachineState *machine)
409 {
410 pc_compat_1_4(machine);
411 enable_compat_apic_id_mode();
412 }
413
414 /* PC compat function for pc-0.14 to pc-1.2 */
415 static void pc_compat_1_2(MachineState *machine)
416 {
417 pc_compat_1_3(machine);
418 x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, 1 << KVM_FEATURE_PV_EOI);
419 }
420
421 static void pc_init_pci_2_3(MachineState *machine)
422 {
423 pc_compat_2_3(machine);
424 pc_init_pci(machine);
425 }
426
427 static void pc_init_pci_2_2(MachineState *machine)
428 {
429 pc_compat_2_2(machine);
430 pc_init_pci(machine);
431 }
432
433 static void pc_init_pci_2_1(MachineState *machine)
434 {
435 pc_compat_2_1(machine);
436 pc_init_pci(machine);
437 }
438
439 static void pc_init_pci_2_0(MachineState *machine)
440 {
441 pc_compat_2_0(machine);
442 pc_init_pci(machine);
443 }
444
445 static void pc_init_pci_1_7(MachineState *machine)
446 {
447 pc_compat_1_7(machine);
448 pc_init_pci(machine);
449 }
450
451 static void pc_init_pci_1_6(MachineState *machine)
452 {
453 pc_compat_1_6(machine);
454 pc_init_pci(machine);
455 }
456
457 static void pc_init_pci_1_5(MachineState *machine)
458 {
459 pc_compat_1_5(machine);
460 pc_init_pci(machine);
461 }
462
463 static void pc_init_pci_1_4(MachineState *machine)
464 {
465 pc_compat_1_4(machine);
466 pc_init_pci(machine);
467 }
468
469 static void pc_init_pci_1_3(MachineState *machine)
470 {
471 pc_compat_1_3(machine);
472 pc_init_pci(machine);
473 }
474
475 /* PC machine init function for pc-0.14 to pc-1.2 */
476 static void pc_init_pci_1_2(MachineState *machine)
477 {
478 pc_compat_1_2(machine);
479 pc_init_pci(machine);
480 }
481
482 /* PC init function for pc-0.10 to pc-0.13 */
483 static void pc_init_pci_no_kvmclock(MachineState *machine)
484 {
485 pc_compat_1_2(machine);
486 pc_init1(machine, 1, 0);
487 }
488
489 static void pc_init_isa(MachineState *machine)
490 {
491 has_acpi_build = false;
492 smbios_defaults = false;
493 gigabyte_align = false;
494 smbios_legacy_mode = true;
495 has_reserved_memory = false;
496 option_rom_has_mr = true;
497 rom_file_has_mr = false;
498 if (!machine->cpu_model) {
499 machine->cpu_model = "486";
500 }
501 x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, 1 << KVM_FEATURE_PV_EOI);
502 enable_compat_apic_id_mode();
503 pc_init1(machine, 0, 1);
504 }
505
506 #ifdef CONFIG_XEN
507 static void pc_xen_hvm_init(MachineState *machine)
508 {
509 PCIBus *bus;
510
511 pc_init_pci(machine);
512
513 bus = pci_find_primary_bus();
514 if (bus != NULL) {
515 pci_create_simple(bus, -1, "xen-platform");
516 }
517 }
518 #endif
519
520 #define PC_I440FX_MACHINE_OPTIONS \
521 PC_DEFAULT_MACHINE_OPTIONS, \
522 .family = "pc_piix", \
523 .desc = "Standard PC (i440FX + PIIX, 1996)", \
524 .hot_add_cpu = pc_hot_add_cpu
525
526 #define PC_I440FX_2_4_MACHINE_OPTIONS \
527 PC_I440FX_MACHINE_OPTIONS, \
528 .default_machine_opts = "firmware=bios-256k.bin", \
529 .default_display = "std"
530
531
532 static QEMUMachine pc_i440fx_machine_v2_4 = {
533 PC_I440FX_2_4_MACHINE_OPTIONS,
534 .name = "pc-i440fx-2.4",
535 .alias = "pc",
536 .init = pc_init_pci,
537 .is_default = 1,
538 };
539
540 #define PC_I440FX_2_3_MACHINE_OPTIONS PC_I440FX_2_4_MACHINE_OPTIONS
541
542 static QEMUMachine pc_i440fx_machine_v2_3 = {
543 PC_I440FX_2_3_MACHINE_OPTIONS,
544 .name = "pc-i440fx-2.3",
545 .init = pc_init_pci_2_3,
546 .compat_props = (GlobalProperty[]) {
547 PC_COMPAT_2_3
548 { /* end of list */ }
549 },
550 };
551
552 #define PC_I440FX_2_2_MACHINE_OPTIONS PC_I440FX_2_3_MACHINE_OPTIONS
553
554 static QEMUMachine pc_i440fx_machine_v2_2 = {
555 PC_I440FX_2_2_MACHINE_OPTIONS,
556 .name = "pc-i440fx-2.2",
557 .init = pc_init_pci_2_2,
558 .compat_props = (GlobalProperty[]) {
559 PC_COMPAT_2_2
560 { /* end of list */ }
561 },
562 };
563
564 #define PC_I440FX_2_1_MACHINE_OPTIONS \
565 PC_I440FX_MACHINE_OPTIONS, \
566 .default_machine_opts = "firmware=bios-256k.bin"
567
568 static QEMUMachine pc_i440fx_machine_v2_1 = {
569 PC_I440FX_2_1_MACHINE_OPTIONS,
570 .name = "pc-i440fx-2.1",
571 .init = pc_init_pci_2_1,
572 .compat_props = (GlobalProperty[]) {
573 PC_COMPAT_2_1
574 { /* end of list */ }
575 },
576 };
577
578 #define PC_I440FX_2_0_MACHINE_OPTIONS PC_I440FX_2_1_MACHINE_OPTIONS
579
580 static QEMUMachine pc_i440fx_machine_v2_0 = {
581 PC_I440FX_2_0_MACHINE_OPTIONS,
582 .name = "pc-i440fx-2.0",
583 .init = pc_init_pci_2_0,
584 .compat_props = (GlobalProperty[]) {
585 PC_COMPAT_2_0
586 { /* end of list */ }
587 },
588 };
589
590 #define PC_I440FX_1_7_MACHINE_OPTIONS PC_I440FX_MACHINE_OPTIONS
591
592 static QEMUMachine pc_i440fx_machine_v1_7 = {
593 PC_I440FX_1_7_MACHINE_OPTIONS,
594 .name = "pc-i440fx-1.7",
595 .init = pc_init_pci_1_7,
596 .compat_props = (GlobalProperty[]) {
597 PC_COMPAT_1_7
598 { /* end of list */ }
599 },
600 };
601
602 #define PC_I440FX_1_6_MACHINE_OPTIONS PC_I440FX_MACHINE_OPTIONS
603
604 static QEMUMachine pc_i440fx_machine_v1_6 = {
605 PC_I440FX_1_6_MACHINE_OPTIONS,
606 .name = "pc-i440fx-1.6",
607 .init = pc_init_pci_1_6,
608 .compat_props = (GlobalProperty[]) {
609 PC_COMPAT_1_6
610 { /* end of list */ }
611 },
612 };
613
614 static QEMUMachine pc_i440fx_machine_v1_5 = {
615 PC_I440FX_1_6_MACHINE_OPTIONS,
616 .name = "pc-i440fx-1.5",
617 .init = pc_init_pci_1_5,
618 .compat_props = (GlobalProperty[]) {
619 PC_COMPAT_1_5
620 { /* end of list */ }
621 },
622 };
623
624 #define PC_I440FX_1_4_MACHINE_OPTIONS \
625 PC_I440FX_1_6_MACHINE_OPTIONS, \
626 .hot_add_cpu = NULL
627
628 static QEMUMachine pc_i440fx_machine_v1_4 = {
629 PC_I440FX_1_4_MACHINE_OPTIONS,
630 .name = "pc-i440fx-1.4",
631 .init = pc_init_pci_1_4,
632 .compat_props = (GlobalProperty[]) {
633 PC_COMPAT_1_4
634 { /* end of list */ }
635 },
636 };
637
638 #define PC_COMPAT_1_3 \
639 PC_COMPAT_1_4 \
640 {\
641 .driver = "usb-tablet",\
642 .property = "usb_version",\
643 .value = stringify(1),\
644 },{\
645 .driver = "virtio-net-pci",\
646 .property = "ctrl_mac_addr",\
647 .value = "off", \
648 },{ \
649 .driver = "virtio-net-pci", \
650 .property = "mq", \
651 .value = "off", \
652 }, {\
653 .driver = "e1000",\
654 .property = "autonegotiation",\
655 .value = "off",\
656 },
657
658 static QEMUMachine pc_machine_v1_3 = {
659 PC_I440FX_1_4_MACHINE_OPTIONS,
660 .name = "pc-1.3",
661 .init = pc_init_pci_1_3,
662 .compat_props = (GlobalProperty[]) {
663 PC_COMPAT_1_3
664 { /* end of list */ }
665 },
666 };
667
668 #define PC_COMPAT_1_2 \
669 PC_COMPAT_1_3 \
670 {\
671 .driver = "nec-usb-xhci",\
672 .property = "msi",\
673 .value = "off",\
674 },{\
675 .driver = "nec-usb-xhci",\
676 .property = "msix",\
677 .value = "off",\
678 },{\
679 .driver = "ivshmem",\
680 .property = "use64",\
681 .value = "0",\
682 },{\
683 .driver = "qxl",\
684 .property = "revision",\
685 .value = stringify(3),\
686 },{\
687 .driver = "qxl-vga",\
688 .property = "revision",\
689 .value = stringify(3),\
690 },{\
691 .driver = "VGA",\
692 .property = "mmio",\
693 .value = "off",\
694 },
695
696 #define PC_I440FX_1_2_MACHINE_OPTIONS \
697 PC_I440FX_1_4_MACHINE_OPTIONS, \
698 .init = pc_init_pci_1_2
699
700 static QEMUMachine pc_machine_v1_2 = {
701 PC_I440FX_1_2_MACHINE_OPTIONS,
702 .name = "pc-1.2",
703 .compat_props = (GlobalProperty[]) {
704 PC_COMPAT_1_2
705 { /* end of list */ }
706 },
707 };
708
709 #define PC_COMPAT_1_1 \
710 PC_COMPAT_1_2 \
711 {\
712 .driver = "virtio-scsi-pci",\
713 .property = "hotplug",\
714 .value = "off",\
715 },{\
716 .driver = "virtio-scsi-pci",\
717 .property = "param_change",\
718 .value = "off",\
719 },{\
720 .driver = "VGA",\
721 .property = "vgamem_mb",\
722 .value = stringify(8),\
723 },{\
724 .driver = "vmware-svga",\
725 .property = "vgamem_mb",\
726 .value = stringify(8),\
727 },{\
728 .driver = "qxl-vga",\
729 .property = "vgamem_mb",\
730 .value = stringify(8),\
731 },{\
732 .driver = "qxl",\
733 .property = "vgamem_mb",\
734 .value = stringify(8),\
735 },{\
736 .driver = "virtio-blk-pci",\
737 .property = "config-wce",\
738 .value = "off",\
739 },
740
741 static QEMUMachine pc_machine_v1_1 = {
742 PC_I440FX_1_2_MACHINE_OPTIONS,
743 .name = "pc-1.1",
744 .compat_props = (GlobalProperty[]) {
745 PC_COMPAT_1_1
746 { /* end of list */ }
747 },
748 };
749
750 #define PC_COMPAT_1_0 \
751 PC_COMPAT_1_1 \
752 {\
753 .driver = TYPE_ISA_FDC,\
754 .property = "check_media_rate",\
755 .value = "off",\
756 }, {\
757 .driver = "virtio-balloon-pci",\
758 .property = "class",\
759 .value = stringify(PCI_CLASS_MEMORY_RAM),\
760 },{\
761 .driver = "apic-common",\
762 .property = "vapic",\
763 .value = "off",\
764 },{\
765 .driver = TYPE_USB_DEVICE,\
766 .property = "full-path",\
767 .value = "no",\
768 },
769
770 static QEMUMachine pc_machine_v1_0 = {
771 PC_I440FX_1_2_MACHINE_OPTIONS,
772 .name = "pc-1.0",
773 .compat_props = (GlobalProperty[]) {
774 PC_COMPAT_1_0
775 { /* end of list */ }
776 },
777 .hw_version = "1.0",
778 };
779
780 #define PC_COMPAT_0_15 \
781 PC_COMPAT_1_0
782
783 static QEMUMachine pc_machine_v0_15 = {
784 PC_I440FX_1_2_MACHINE_OPTIONS,
785 .name = "pc-0.15",
786 .compat_props = (GlobalProperty[]) {
787 PC_COMPAT_0_15
788 { /* end of list */ }
789 },
790 .hw_version = "0.15",
791 };
792
793 #define PC_COMPAT_0_14 \
794 PC_COMPAT_0_15 \
795 {\
796 .driver = "virtio-blk-pci",\
797 .property = "event_idx",\
798 .value = "off",\
799 },{\
800 .driver = "virtio-serial-pci",\
801 .property = "event_idx",\
802 .value = "off",\
803 },{\
804 .driver = "virtio-net-pci",\
805 .property = "event_idx",\
806 .value = "off",\
807 },{\
808 .driver = "virtio-balloon-pci",\
809 .property = "event_idx",\
810 .value = "off",\
811 },
812
813 static QEMUMachine pc_machine_v0_14 = {
814 PC_I440FX_1_2_MACHINE_OPTIONS,
815 .name = "pc-0.14",
816 .compat_props = (GlobalProperty[]) {
817 PC_COMPAT_0_14
818 {
819 .driver = "qxl",
820 .property = "revision",
821 .value = stringify(2),
822 },{
823 .driver = "qxl-vga",
824 .property = "revision",
825 .value = stringify(2),
826 },
827 { /* end of list */ }
828 },
829 .hw_version = "0.14",
830 };
831
832 #define PC_COMPAT_0_13 \
833 PC_COMPAT_0_14 \
834 {\
835 .driver = TYPE_PCI_DEVICE,\
836 .property = "command_serr_enable",\
837 .value = "off",\
838 },{\
839 .driver = "AC97",\
840 .property = "use_broken_id",\
841 .value = stringify(1),\
842 },
843
844 #define PC_I440FX_0_13_MACHINE_OPTIONS \
845 PC_I440FX_1_2_MACHINE_OPTIONS, \
846 .init = pc_init_pci_no_kvmclock
847
848 static QEMUMachine pc_machine_v0_13 = {
849 PC_I440FX_0_13_MACHINE_OPTIONS,
850 .name = "pc-0.13",
851 .compat_props = (GlobalProperty[]) {
852 PC_COMPAT_0_13
853 {
854 .driver = "virtio-9p-pci",
855 .property = "vectors",
856 .value = stringify(0),
857 },{
858 .driver = "VGA",
859 .property = "rombar",
860 .value = stringify(0),
861 },{
862 .driver = "vmware-svga",
863 .property = "rombar",
864 .value = stringify(0),
865 },
866 { /* end of list */ }
867 },
868 .hw_version = "0.13",
869 };
870
871 #define PC_COMPAT_0_12 \
872 PC_COMPAT_0_13 \
873 {\
874 .driver = "virtio-serial-pci",\
875 .property = "max_ports",\
876 .value = stringify(1),\
877 },{\
878 .driver = "virtio-serial-pci",\
879 .property = "vectors",\
880 .value = stringify(0),\
881 },{\
882 .driver = "usb-mouse",\
883 .property = "serial",\
884 .value = "1",\
885 },{\
886 .driver = "usb-tablet",\
887 .property = "serial",\
888 .value = "1",\
889 },{\
890 .driver = "usb-kbd",\
891 .property = "serial",\
892 .value = "1",\
893 },
894
895 static QEMUMachine pc_machine_v0_12 = {
896 PC_I440FX_0_13_MACHINE_OPTIONS,
897 .name = "pc-0.12",
898 .compat_props = (GlobalProperty[]) {
899 PC_COMPAT_0_12
900 {
901 .driver = "VGA",
902 .property = "rombar",
903 .value = stringify(0),
904 },{
905 .driver = "vmware-svga",
906 .property = "rombar",
907 .value = stringify(0),
908 },
909 { /* end of list */ }
910 },
911 .hw_version = "0.12",
912 };
913
914 #define PC_COMPAT_0_11 \
915 PC_COMPAT_0_12 \
916 {\
917 .driver = "virtio-blk-pci",\
918 .property = "vectors",\
919 .value = stringify(0),\
920 },{\
921 .driver = TYPE_PCI_DEVICE,\
922 .property = "rombar",\
923 .value = stringify(0),\
924 },
925
926 static QEMUMachine pc_machine_v0_11 = {
927 PC_I440FX_0_13_MACHINE_OPTIONS,
928 .name = "pc-0.11",
929 .compat_props = (GlobalProperty[]) {
930 PC_COMPAT_0_11
931 {
932 .driver = "ide-drive",
933 .property = "ver",
934 .value = "0.11",
935 },{
936 .driver = "scsi-disk",
937 .property = "ver",
938 .value = "0.11",
939 },
940 { /* end of list */ }
941 },
942 .hw_version = "0.11",
943 };
944
945 static QEMUMachine pc_machine_v0_10 = {
946 PC_I440FX_0_13_MACHINE_OPTIONS,
947 .name = "pc-0.10",
948 .compat_props = (GlobalProperty[]) {
949 PC_COMPAT_0_11
950 {
951 .driver = "virtio-blk-pci",
952 .property = "class",
953 .value = stringify(PCI_CLASS_STORAGE_OTHER),
954 },{
955 .driver = "virtio-serial-pci",
956 .property = "class",
957 .value = stringify(PCI_CLASS_DISPLAY_OTHER),
958 },{
959 .driver = "virtio-net-pci",
960 .property = "vectors",
961 .value = stringify(0),
962 },{
963 .driver = "ide-drive",
964 .property = "ver",
965 .value = "0.10",
966 },{
967 .driver = "scsi-disk",
968 .property = "ver",
969 .value = "0.10",
970 },
971 { /* end of list */ }
972 },
973 .hw_version = "0.10",
974 };
975
976 static QEMUMachine isapc_machine = {
977 PC_COMMON_MACHINE_OPTIONS,
978 .name = "isapc",
979 .desc = "ISA-only PC",
980 .init = pc_init_isa,
981 .max_cpus = 1,
982 .compat_props = (GlobalProperty[]) {
983 { /* end of list */ }
984 },
985 };
986
987 #ifdef CONFIG_XEN
988 static QEMUMachine xenfv_machine = {
989 PC_COMMON_MACHINE_OPTIONS,
990 .name = "xenfv",
991 .desc = "Xen Fully-virtualized PC",
992 .init = pc_xen_hvm_init,
993 .max_cpus = HVM_MAX_VCPUS,
994 .default_machine_opts = "accel=xen",
995 .hot_add_cpu = pc_hot_add_cpu,
996 };
997 #endif
998
999 static void pc_machine_init(void)
1000 {
1001 qemu_register_pc_machine(&pc_i440fx_machine_v2_4);
1002 qemu_register_pc_machine(&pc_i440fx_machine_v2_3);
1003 qemu_register_pc_machine(&pc_i440fx_machine_v2_2);
1004 qemu_register_pc_machine(&pc_i440fx_machine_v2_1);
1005 qemu_register_pc_machine(&pc_i440fx_machine_v2_0);
1006 qemu_register_pc_machine(&pc_i440fx_machine_v1_7);
1007 qemu_register_pc_machine(&pc_i440fx_machine_v1_6);
1008 qemu_register_pc_machine(&pc_i440fx_machine_v1_5);
1009 qemu_register_pc_machine(&pc_i440fx_machine_v1_4);
1010 qemu_register_pc_machine(&pc_machine_v1_3);
1011 qemu_register_pc_machine(&pc_machine_v1_2);
1012 qemu_register_pc_machine(&pc_machine_v1_1);
1013 qemu_register_pc_machine(&pc_machine_v1_0);
1014 qemu_register_pc_machine(&pc_machine_v0_15);
1015 qemu_register_pc_machine(&pc_machine_v0_14);
1016 qemu_register_pc_machine(&pc_machine_v0_13);
1017 qemu_register_pc_machine(&pc_machine_v0_12);
1018 qemu_register_pc_machine(&pc_machine_v0_11);
1019 qemu_register_pc_machine(&pc_machine_v0_10);
1020 qemu_register_pc_machine(&isapc_machine);
1021 #ifdef CONFIG_XEN
1022 qemu_register_pc_machine(&xenfv_machine);
1023 #endif
1024 }
1025
1026 machine_init(pc_machine_init);
CRIS target port of Qemu