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pc: Generate init functions with a macro
[mirror_qemu.git] / hw / i386 / pc_piix.c
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 pci_enabled = true;
63 static bool has_acpi_build = true;
64 static bool rsdp_in_ram = true;
65 static int legacy_acpi_table_size;
66 static bool smbios_defaults = true;
67 static bool smbios_legacy_mode;
68 static bool smbios_uuid_encoded = true;
69 /* Make sure that guest addresses aligned at 1Gbyte boundaries get mapped to
70 * host addresses aligned at 1Gbyte boundaries. This way we can use 1GByte
71 * pages in the host.
72 */
73 static bool gigabyte_align = true;
74 static bool has_reserved_memory = true;
75 static bool kvmclock_enabled = true;
76
77 /* PC hardware initialisation */
78 static void pc_init1(MachineState *machine)
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_compat_2_3(MachineState *machine)
309 {
310 }
311
312 static void pc_compat_2_2(MachineState *machine)
313 {
314 pc_compat_2_3(machine);
315 rsdp_in_ram = false;
316 x86_cpu_compat_set_features("kvm64", FEAT_1_EDX, 0, CPUID_VME);
317 x86_cpu_compat_set_features("kvm32", FEAT_1_EDX, 0, CPUID_VME);
318 x86_cpu_compat_set_features("Conroe", FEAT_1_EDX, 0, CPUID_VME);
319 x86_cpu_compat_set_features("Penryn", FEAT_1_EDX, 0, CPUID_VME);
320 x86_cpu_compat_set_features("Nehalem", FEAT_1_EDX, 0, CPUID_VME);
321 x86_cpu_compat_set_features("Westmere", FEAT_1_EDX, 0, CPUID_VME);
322 x86_cpu_compat_set_features("SandyBridge", FEAT_1_EDX, 0, CPUID_VME);
323 x86_cpu_compat_set_features("Haswell", FEAT_1_EDX, 0, CPUID_VME);
324 x86_cpu_compat_set_features("Broadwell", FEAT_1_EDX, 0, CPUID_VME);
325 x86_cpu_compat_set_features("Opteron_G1", FEAT_1_EDX, 0, CPUID_VME);
326 x86_cpu_compat_set_features("Opteron_G2", FEAT_1_EDX, 0, CPUID_VME);
327 x86_cpu_compat_set_features("Opteron_G3", FEAT_1_EDX, 0, CPUID_VME);
328 x86_cpu_compat_set_features("Opteron_G4", FEAT_1_EDX, 0, CPUID_VME);
329 x86_cpu_compat_set_features("Opteron_G5", FEAT_1_EDX, 0, CPUID_VME);
330 x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_F16C);
331 x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND);
332 x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_F16C);
333 x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND);
334 machine->suppress_vmdesc = true;
335 }
336
337 static void pc_compat_2_1(MachineState *machine)
338 {
339 PCMachineState *pcms = PC_MACHINE(machine);
340
341 pc_compat_2_2(machine);
342 smbios_uuid_encoded = false;
343 x86_cpu_compat_set_features("coreduo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
344 x86_cpu_compat_set_features("core2duo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
345 x86_cpu_compat_kvm_no_autodisable(FEAT_8000_0001_ECX, CPUID_EXT3_SVM);
346 pcms->enforce_aligned_dimm = false;
347 }
348
349 static void pc_compat_2_0(MachineState *machine)
350 {
351 pc_compat_2_1(machine);
352 /* This value depends on the actual DSDT and SSDT compiled into
353 * the source QEMU; unfortunately it depends on the binary and
354 * not on the machine type, so we cannot make pc-i440fx-1.7 work on
355 * both QEMU 1.7 and QEMU 2.0.
356 *
357 * Large variations cause migration to fail for more than one
358 * consecutive value of the "-smp" maxcpus option.
359 *
360 * For small variations of the kind caused by different iasl versions,
361 * the 4k rounding usually leaves slack. However, there could be still
362 * one or two values that break. For QEMU 1.7 and QEMU 2.0 the
363 * slack is only ~10 bytes before one "-smp maxcpus" value breaks!
364 *
365 * 6652 is valid for QEMU 2.0, the right value for pc-i440fx-1.7 on
366 * QEMU 1.7 it is 6414. For RHEL/CentOS 7.0 it is 6418.
367 */
368 legacy_acpi_table_size = 6652;
369 smbios_legacy_mode = true;
370 has_reserved_memory = false;
371 pc_set_legacy_acpi_data_size();
372 }
373
374 static void pc_compat_1_7(MachineState *machine)
375 {
376 pc_compat_2_0(machine);
377 smbios_defaults = false;
378 gigabyte_align = false;
379 option_rom_has_mr = true;
380 legacy_acpi_table_size = 6414;
381 x86_cpu_compat_kvm_no_autoenable(FEAT_1_ECX, CPUID_EXT_X2APIC);
382 }
383
384 static void pc_compat_1_6(MachineState *machine)
385 {
386 pc_compat_1_7(machine);
387 rom_file_has_mr = false;
388 has_acpi_build = false;
389 }
390
391 static void pc_compat_1_5(MachineState *machine)
392 {
393 pc_compat_1_6(machine);
394 }
395
396 static void pc_compat_1_4(MachineState *machine)
397 {
398 pc_compat_1_5(machine);
399 x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
400 x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
401 }
402
403 static void pc_compat_1_3(MachineState *machine)
404 {
405 pc_compat_1_4(machine);
406 enable_compat_apic_id_mode();
407 }
408
409 /* PC compat function for pc-0.14 to pc-1.2 */
410 static void pc_compat_1_2(MachineState *machine)
411 {
412 pc_compat_1_3(machine);
413 x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, 1 << KVM_FEATURE_PV_EOI);
414 }
415
416 /* PC compat function for pc-0.10 to pc-0.13 */
417 static void pc_compat_0_13(MachineState *machine)
418 {
419 pc_compat_1_2(machine);
420 kvmclock_enabled = false;
421 }
422
423 static void pc_init_isa(MachineState *machine)
424 {
425 pci_enabled = false;
426 has_acpi_build = false;
427 smbios_defaults = false;
428 gigabyte_align = false;
429 smbios_legacy_mode = true;
430 has_reserved_memory = false;
431 option_rom_has_mr = true;
432 rom_file_has_mr = false;
433 if (!machine->cpu_model) {
434 machine->cpu_model = "486";
435 }
436 x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, 1 << KVM_FEATURE_PV_EOI);
437 enable_compat_apic_id_mode();
438 pc_init1(machine);
439 }
440
441 #ifdef CONFIG_XEN
442 static void pc_xen_hvm_init(MachineState *machine)
443 {
444 PCIBus *bus;
445
446 pc_init1(machine);
447
448 bus = pci_find_primary_bus();
449 if (bus != NULL) {
450 pci_create_simple(bus, -1, "xen-platform");
451 }
452 }
453 #endif
454
455 #define DEFINE_I440FX_MACHINE(suffix, name, compatfn, optionfn) \
456 static void pc_init_##suffix(MachineState *machine) \
457 { \
458 void (*compat)(MachineState *m) = (compatfn); \
459 if (compat) { \
460 compat(machine); \
461 } \
462 pc_init1(machine); \
463 } \
464 DEFINE_PC_MACHINE(suffix, name, pc_init_##suffix, optionfn)
465
466 static void pc_i440fx_machine_options(MachineClass *m)
467 {
468 pc_default_machine_options(m);
469 m->family = "pc_piix";
470 m->desc = "Standard PC (i440FX + PIIX, 1996)";
471 m->hot_add_cpu = pc_hot_add_cpu;
472 }
473
474 static void pc_i440fx_2_4_machine_options(MachineClass *m)
475 {
476 pc_i440fx_machine_options(m);
477 m->default_machine_opts = "firmware=bios-256k.bin";
478 m->default_display = "std";
479 m->alias = "pc";
480 m->is_default = 1;
481 }
482
483 DEFINE_I440FX_MACHINE(v2_4, "pc-i440fx-2.4", NULL,
484 pc_i440fx_2_4_machine_options)
485
486
487 static void pc_i440fx_2_3_machine_options(MachineClass *m)
488 {
489 pc_i440fx_machine_options(m);
490 m->alias = NULL;
491 m->is_default = 0;
492 SET_MACHINE_COMPAT(m, PC_COMPAT_2_3);
493 }
494
495 DEFINE_I440FX_MACHINE(v2_3, "pc-i440fx-2.3", pc_compat_2_3,
496 pc_i440fx_2_3_machine_options);
497
498
499 static void pc_i440fx_2_2_machine_options(MachineClass *m)
500 {
501 pc_i440fx_2_3_machine_options(m);
502 SET_MACHINE_COMPAT(m, PC_COMPAT_2_2);
503 }
504
505 DEFINE_I440FX_MACHINE(v2_2, "pc-i440fx-2.2", pc_compat_2_2,
506 pc_i440fx_2_2_machine_options);
507
508
509 static void pc_i440fx_2_1_machine_options(MachineClass *m)
510 {
511 pc_i440fx_2_2_machine_options(m);
512 m->default_display = NULL;
513 SET_MACHINE_COMPAT(m, PC_COMPAT_2_1);
514 }
515
516 DEFINE_I440FX_MACHINE(v2_1, "pc-i440fx-2.1", pc_compat_2_1,
517 pc_i440fx_2_1_machine_options);
518
519
520
521 static void pc_i440fx_2_0_machine_options(MachineClass *m)
522 {
523 pc_i440fx_2_1_machine_options(m);
524 SET_MACHINE_COMPAT(m, PC_COMPAT_2_0);
525 }
526
527 DEFINE_I440FX_MACHINE(v2_0, "pc-i440fx-2.0", pc_compat_2_0,
528 pc_i440fx_2_0_machine_options);
529
530
531 static void pc_i440fx_1_7_machine_options(MachineClass *m)
532 {
533 pc_i440fx_2_0_machine_options(m);
534 m->default_machine_opts = NULL;
535 SET_MACHINE_COMPAT(m, PC_COMPAT_1_7);
536 }
537
538 DEFINE_I440FX_MACHINE(v1_7, "pc-i440fx-1.7", pc_compat_1_7,
539 pc_i440fx_1_7_machine_options);
540
541
542 static void pc_i440fx_1_6_machine_options(MachineClass *m)
543 {
544 pc_i440fx_1_7_machine_options(m);
545 SET_MACHINE_COMPAT(m, PC_COMPAT_1_6);
546 }
547
548 DEFINE_I440FX_MACHINE(v1_6, "pc-i440fx-1.6", pc_compat_1_6,
549 pc_i440fx_1_6_machine_options);
550
551
552 static void pc_i440fx_1_5_machine_options(MachineClass *m)
553 {
554 pc_i440fx_1_6_machine_options(m);
555 SET_MACHINE_COMPAT(m, PC_COMPAT_1_5);
556 }
557
558 DEFINE_I440FX_MACHINE(v1_5, "pc-i440fx-1.5", pc_compat_1_5,
559 pc_i440fx_1_5_machine_options);
560
561
562 static void pc_i440fx_1_4_machine_options(MachineClass *m)
563 {
564 pc_i440fx_1_5_machine_options(m);
565 m->hot_add_cpu = NULL;
566 SET_MACHINE_COMPAT(m, PC_COMPAT_1_4);
567 }
568
569 DEFINE_I440FX_MACHINE(v1_4, "pc-i440fx-1.4", pc_compat_1_4,
570 pc_i440fx_1_4_machine_options);
571
572
573 #define PC_COMPAT_1_3 \
574 PC_COMPAT_1_4 \
575 {\
576 .driver = "usb-tablet",\
577 .property = "usb_version",\
578 .value = stringify(1),\
579 },{\
580 .driver = "virtio-net-pci",\
581 .property = "ctrl_mac_addr",\
582 .value = "off", \
583 },{ \
584 .driver = "virtio-net-pci", \
585 .property = "mq", \
586 .value = "off", \
587 }, {\
588 .driver = "e1000",\
589 .property = "autonegotiation",\
590 .value = "off",\
591 },
592
593
594 static void pc_i440fx_1_3_machine_options(MachineClass *m)
595 {
596 pc_i440fx_1_4_machine_options(m);
597 SET_MACHINE_COMPAT(m, PC_COMPAT_1_3);
598 }
599
600 DEFINE_I440FX_MACHINE(v1_3, "pc-1.3", pc_compat_1_3,
601 pc_i440fx_1_3_machine_options);
602
603
604 #define PC_COMPAT_1_2 \
605 PC_COMPAT_1_3 \
606 {\
607 .driver = "nec-usb-xhci",\
608 .property = "msi",\
609 .value = "off",\
610 },{\
611 .driver = "nec-usb-xhci",\
612 .property = "msix",\
613 .value = "off",\
614 },{\
615 .driver = "ivshmem",\
616 .property = "use64",\
617 .value = "0",\
618 },{\
619 .driver = "qxl",\
620 .property = "revision",\
621 .value = stringify(3),\
622 },{\
623 .driver = "qxl-vga",\
624 .property = "revision",\
625 .value = stringify(3),\
626 },{\
627 .driver = "VGA",\
628 .property = "mmio",\
629 .value = "off",\
630 },
631
632 static void pc_i440fx_1_2_machine_options(MachineClass *m)
633 {
634 pc_i440fx_1_3_machine_options(m);
635 SET_MACHINE_COMPAT(m, PC_COMPAT_1_2);
636 }
637
638 DEFINE_I440FX_MACHINE(v1_2, "pc-1.2", pc_compat_1_2,
639 pc_i440fx_1_2_machine_options);
640
641
642 #define PC_COMPAT_1_1 \
643 PC_COMPAT_1_2 \
644 {\
645 .driver = "virtio-scsi-pci",\
646 .property = "hotplug",\
647 .value = "off",\
648 },{\
649 .driver = "virtio-scsi-pci",\
650 .property = "param_change",\
651 .value = "off",\
652 },{\
653 .driver = "VGA",\
654 .property = "vgamem_mb",\
655 .value = stringify(8),\
656 },{\
657 .driver = "vmware-svga",\
658 .property = "vgamem_mb",\
659 .value = stringify(8),\
660 },{\
661 .driver = "qxl-vga",\
662 .property = "vgamem_mb",\
663 .value = stringify(8),\
664 },{\
665 .driver = "qxl",\
666 .property = "vgamem_mb",\
667 .value = stringify(8),\
668 },{\
669 .driver = "virtio-blk-pci",\
670 .property = "config-wce",\
671 .value = "off",\
672 },
673
674 static void pc_i440fx_1_1_machine_options(MachineClass *m)
675 {
676 pc_i440fx_1_2_machine_options(m);
677 SET_MACHINE_COMPAT(m, PC_COMPAT_1_1);
678 }
679
680 DEFINE_I440FX_MACHINE(v1_1, "pc-1.1", pc_compat_1_2,
681 pc_i440fx_1_1_machine_options);
682
683
684 #define PC_COMPAT_1_0 \
685 PC_COMPAT_1_1 \
686 {\
687 .driver = TYPE_ISA_FDC,\
688 .property = "check_media_rate",\
689 .value = "off",\
690 }, {\
691 .driver = "virtio-balloon-pci",\
692 .property = "class",\
693 .value = stringify(PCI_CLASS_MEMORY_RAM),\
694 },{\
695 .driver = "apic-common",\
696 .property = "vapic",\
697 .value = "off",\
698 },{\
699 .driver = TYPE_USB_DEVICE,\
700 .property = "full-path",\
701 .value = "no",\
702 },
703
704 static void pc_i440fx_1_0_machine_options(MachineClass *m)
705 {
706 pc_i440fx_1_1_machine_options(m);
707 m->hw_version = "1.0";
708 SET_MACHINE_COMPAT(m, PC_COMPAT_1_0);
709 }
710
711 DEFINE_I440FX_MACHINE(v1_0, "pc-1.0", pc_compat_1_2,
712 pc_i440fx_1_0_machine_options);
713
714
715 #define PC_COMPAT_0_15 \
716 PC_COMPAT_1_0
717
718 static void pc_i440fx_0_15_machine_options(MachineClass *m)
719 {
720 pc_i440fx_1_0_machine_options(m);
721 m->hw_version = "0.15";
722 SET_MACHINE_COMPAT(m, PC_COMPAT_0_15);
723 }
724
725 DEFINE_I440FX_MACHINE(v0_15, "pc-0.15", pc_compat_1_2,
726 pc_i440fx_0_15_machine_options);
727
728
729 #define PC_COMPAT_0_14 \
730 PC_COMPAT_0_15 \
731 {\
732 .driver = "virtio-blk-pci",\
733 .property = "event_idx",\
734 .value = "off",\
735 },{\
736 .driver = "virtio-serial-pci",\
737 .property = "event_idx",\
738 .value = "off",\
739 },{\
740 .driver = "virtio-net-pci",\
741 .property = "event_idx",\
742 .value = "off",\
743 },{\
744 .driver = "virtio-balloon-pci",\
745 .property = "event_idx",\
746 .value = "off",\
747 },{\
748 .driver = "qxl",\
749 .property = "revision",\
750 .value = stringify(2),\
751 },{\
752 .driver = "qxl-vga",\
753 .property = "revision",\
754 .value = stringify(2),\
755 },
756
757 static void pc_i440fx_0_14_machine_options(MachineClass *m)
758 {
759 pc_i440fx_0_15_machine_options(m);
760 m->hw_version = "0.14";
761 SET_MACHINE_COMPAT(m, PC_COMPAT_0_14);
762 }
763
764 DEFINE_I440FX_MACHINE(v0_14, "pc-0.14", pc_compat_1_2,
765 pc_i440fx_0_14_machine_options);
766
767
768 #define PC_COMPAT_0_13 \
769 PC_COMPAT_0_14 \
770 {\
771 .driver = TYPE_PCI_DEVICE,\
772 .property = "command_serr_enable",\
773 .value = "off",\
774 },{\
775 .driver = "AC97",\
776 .property = "use_broken_id",\
777 .value = stringify(1),\
778 },{\
779 .driver = "virtio-9p-pci",\
780 .property = "vectors",\
781 .value = stringify(0),\
782 },{\
783 .driver = "VGA",\
784 .property = "rombar",\
785 .value = stringify(0),\
786 },{\
787 .driver = "vmware-svga",\
788 .property = "rombar",\
789 .value = stringify(0),\
790 },
791
792 static void pc_i440fx_0_13_machine_options(MachineClass *m)
793 {
794 pc_i440fx_0_14_machine_options(m);
795 m->hw_version = "0.13";
796 SET_MACHINE_COMPAT(m, PC_COMPAT_0_13);
797 }
798
799 DEFINE_I440FX_MACHINE(v0_13, "pc-0.13", pc_compat_0_13,
800 pc_i440fx_0_13_machine_options);
801
802
803 #define PC_COMPAT_0_12 \
804 PC_COMPAT_0_13 \
805 {\
806 .driver = "virtio-serial-pci",\
807 .property = "max_ports",\
808 .value = stringify(1),\
809 },{\
810 .driver = "virtio-serial-pci",\
811 .property = "vectors",\
812 .value = stringify(0),\
813 },{\
814 .driver = "usb-mouse",\
815 .property = "serial",\
816 .value = "1",\
817 },{\
818 .driver = "usb-tablet",\
819 .property = "serial",\
820 .value = "1",\
821 },{\
822 .driver = "usb-kbd",\
823 .property = "serial",\
824 .value = "1",\
825 },
826
827 static void pc_i440fx_0_12_machine_options(MachineClass *m)
828 {
829 pc_i440fx_0_13_machine_options(m);
830 m->hw_version = "0.12";
831 SET_MACHINE_COMPAT(m, PC_COMPAT_0_12);
832 }
833
834 DEFINE_I440FX_MACHINE(v0_12, "pc-0.12", pc_compat_0_13,
835 pc_i440fx_0_12_machine_options);
836
837
838 #define PC_COMPAT_0_11 \
839 PC_COMPAT_0_12 \
840 {\
841 .driver = "virtio-blk-pci",\
842 .property = "vectors",\
843 .value = stringify(0),\
844 },{\
845 .driver = TYPE_PCI_DEVICE,\
846 .property = "rombar",\
847 .value = stringify(0),\
848 },{\
849 .driver = "ide-drive",\
850 .property = "ver",\
851 .value = "0.11",\
852 },{\
853 .driver = "scsi-disk",\
854 .property = "ver",\
855 .value = "0.11",\
856 },
857
858 static void pc_i440fx_0_11_machine_options(MachineClass *m)
859 {
860 pc_i440fx_0_12_machine_options(m);
861 m->hw_version = "0.11";
862 SET_MACHINE_COMPAT(m, PC_COMPAT_0_11);
863 }
864
865 DEFINE_I440FX_MACHINE(v0_11, "pc-0.11", pc_compat_0_13,
866 pc_i440fx_0_11_machine_options);
867
868
869 #define PC_COMPAT_0_10 \
870 PC_COMPAT_0_11 \
871 {\
872 .driver = "virtio-blk-pci",\
873 .property = "class",\
874 .value = stringify(PCI_CLASS_STORAGE_OTHER),\
875 },{\
876 .driver = "virtio-serial-pci",\
877 .property = "class",\
878 .value = stringify(PCI_CLASS_DISPLAY_OTHER),\
879 },{\
880 .driver = "virtio-net-pci",\
881 .property = "vectors",\
882 .value = stringify(0),\
883 },{\
884 .driver = "ide-drive",\
885 .property = "ver",\
886 .value = "0.10",\
887 },{\
888 .driver = "scsi-disk",\
889 .property = "ver",\
890 .value = "0.10",\
891 },
892
893 static void pc_i440fx_0_10_machine_options(MachineClass *m)
894 {
895 pc_i440fx_0_11_machine_options(m);
896 m->hw_version = "0.10";
897 SET_MACHINE_COMPAT(m, PC_COMPAT_0_10);
898 }
899
900 DEFINE_I440FX_MACHINE(v0_10, "pc-0.10", pc_compat_0_13,
901 pc_i440fx_0_10_machine_options);
902
903
904 static void isapc_machine_options(MachineClass *m)
905 {
906 pc_common_machine_options(m);
907 m->desc = "ISA-only PC";
908 m->max_cpus = 1;
909 }
910
911 DEFINE_PC_MACHINE(isapc, "isapc", pc_init_isa,
912 isapc_machine_options);
913
914
915 #ifdef CONFIG_XEN
916 static void xenfv_machine_options(MachineClass *m)
917 {
918 pc_common_machine_options(m);
919 m->desc = "Xen Fully-virtualized PC";
920 m->max_cpus = HVM_MAX_VCPUS;
921 m->default_machine_opts = "accel=xen";
922 m->hot_add_cpu = pc_hot_add_cpu;
923 }
924
925 DEFINE_PC_MACHINE(xenfv, "xenfv", pc_xen_hvm_init,
926 xenfv_machine_options);
927 #endif
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