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pc: Define machines using a DEFINE_PC_MACHINE macro
[mirror_qemu.git] / hw / i386 / pc_piix.c
CommitLineData
845773ab
IY		 1/*
2 * QEMU PC System Emulator
3 *
4 * Copyright (c) 2003-2004 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 */
24
ae0a5466
AK		 25#include <glib.h>
26
83c9f4ca 27#include "hw/hw.h"
04920fc0 28#include "hw/loader.h"
0d09e41a
PB		 29#include "hw/i386/pc.h"
30#include "hw/i386/apic.h"
b29ad07e 31#include "hw/i386/smbios.h"
83c9f4ca
PB		 32#include "hw/pci/pci.h"
33#include "hw/pci/pci_ids.h"
34#include "hw/usb.h"
1422e32d 35#include "net/net.h"
83c9f4ca
PB		 36#include "hw/boards.h"
37#include "hw/ide.h"
9c17d615 38#include "sysemu/kvm.h"
83c9f4ca 39#include "hw/kvm/clock.h"
9c17d615 40#include "sysemu/sysemu.h"
83c9f4ca 41#include "hw/sysbus.h"
f0513d2c 42#include "hw/cpu/icc_bus.h"
9c17d615 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
AP		 52#ifdef CONFIG_XEN
53# include <xen/hvm/hvm_info_table.h>
54#endif
845773ab
IY		 55
56#define MAX_IDE_BUS 2
57
58static const int ide_iobase[MAX_IDE_BUS] = { 0x1f0, 0x170 };
59static const int ide_iobase2[MAX_IDE_BUS] = { 0x3f6, 0x376 };
60static const int ide_irq[MAX_IDE_BUS] = { 14, 15 };
61
72c194f7 62static bool has_acpi_build = true;
384fb32e 63static bool rsdp_in_ram = true;
07fb6176 64static int legacy_acpi_table_size;
e6667f71 65static bool smbios_defaults = true;
c97294ec 66static bool smbios_legacy_mode;
caad057b 67static bool smbios_uuid_encoded = true;
ecdbfceb
MT		 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 */
bb43d383 72static bool gigabyte_align = true;
de268e13 73static bool has_reserved_memory = true;
3ab135f3 74
845773ab 75/* PC hardware initialisation */
3ef96221 76static void pc_init1(MachineState *machine,
0ec329da
JK		 77 int pci_enabled,
78 int kvmclock_enabled)
845773ab 79{
781bbd6b 80 PCMachineState *pc_machine = PC_MACHINE(machine);
1e099556
EH		 81 MemoryRegion *system_memory = get_system_memory();
82 MemoryRegion *system_io = get_system_io();
845773ab
IY		 83 int i;
84 ram_addr_t below_4g_mem_size, above_4g_mem_size;
85 PCIBus *pci_bus;
48a18b3c 86 ISABus *isa_bus;
845773ab
IY		 87 PCII440FXState *i440fx_state;
88 int piix3_devfn = -1;
89 qemu_irq *cpu_irq;
b881fbe9 90 qemu_irq *gsi;
845773ab 91 qemu_irq *i8259;
845773ab 92 qemu_irq *smi_irq;
b881fbe9 93 GSIState *gsi_state;
845773ab 94 DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
c0897e0c 95 BusState *idebus[MAX_IDE_BUS];
1d914fa0 96 ISADevice *rtc_state;
34d4260e 97 ISADevice *floppy;
ae0a5466
AK		 98 MemoryRegion *ram_memory;
99 MemoryRegion *pci_memory;
4463aee6 100 MemoryRegion *rom_memory;
f0513d2c 101 DeviceState *icc_bridge;
a88b362c 102 FWCfgState *fw_cfg = NULL;
3459a625 103 PcGuestInfo *guest_info;
c87b1520 104 ram_addr_t lowmem;
845773ab 105
ecdbfceb
MT		 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 */
3ef96221 113 if (machine->ram_size >= 0xe0000000) {
c87b1520
DS		 114 lowmem = gigabyte_align ? 0xc0000000 : 0xe0000000;
115 } else {
116 lowmem = 0xe0000000;
117 }
118
a9dd38db 119 /* Handle the machine opt max-ram-below-4g. It is basically doing
c87b1520
DS		 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) {
3ef96221 133 above_4g_mem_size = machine->ram_size - lowmem;
bb43d383 134 below_4g_mem_size = lowmem;
e0e7e67b
AP		 135 } else {
136 above_4g_mem_size = 0;
3ef96221 137 below_4g_mem_size = machine->ram_size;
e0e7e67b
AP		 138 }
139
3c2a9669
DS		 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
4463aee6
JK		 156 if (pci_enabled) {
157 pci_memory = g_new(MemoryRegion, 1);
286690e3 158 memory_region_init(pci_memory, NULL, "pci", UINT64_MAX);
4463aee6
JK		 159 rom_memory = pci_memory;
160 } else {
161 pci_memory = NULL;
162 rom_memory = system_memory;
163 }
ae0a5466 164
3459a625 165 guest_info = pc_guest_info_init(below_4g_mem_size, above_4g_mem_size);
72c194f7
MT		 166
167 guest_info->has_acpi_build = has_acpi_build;
07fb6176 168 guest_info->legacy_acpi_table_size = legacy_acpi_table_size;
72c194f7 169
6dd2a5c9 170 guest_info->isapc_ram_fw = !pci_enabled;
de268e13 171 guest_info->has_reserved_memory = has_reserved_memory;
384fb32e 172 guest_info->rsdp_in_ram = rsdp_in_ram;
3459a625 173
e6667f71 174 if (smbios_defaults) {
3ef96221 175 MachineClass *mc = MACHINE_GET_CLASS(machine);
b29ad07e 176 /* These values are guest ABI, do not change */
e6667f71 177 smbios_set_defaults("QEMU", "Standard PC (i440FX + PIIX, 1996)",
caad057b 178 mc->name, smbios_legacy_mode, smbios_uuid_encoded);
b29ad07e
MA		 179 }
180
845773ab 181 /* allocate ram and load rom/bios */
29d3ccde 182 if (!xen_enabled()) {
9521d42b
PB		 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);
b33a5bbf
CL		 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);
29d3ccde 193 }
845773ab 194
b881fbe9 195 gsi_state = g_malloc0(sizeof(*gsi_state));
3d4b2649 196 if (kvm_irqchip_in_kernel()) {
d8ee0384
JB		 197 kvm_pc_setup_irq_routing(pci_enabled);
198 gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state,
10b61882
JK		 199 GSI_NUM_PINS);
200 } else {
201 gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS);
202 }
845773ab
IY		 203
204 if (pci_enabled) {
60573079 205 pci_bus = i440fx_init(&i440fx_state, &piix3_devfn, &isa_bus, gsi,
3ef96221 206 system_memory, system_io, machine->ram_size,
ddaaefb4 207 below_4g_mem_size,
39848901 208 above_4g_mem_size,
ae0a5466 209 pci_memory, ram_memory);
845773ab
IY		 210 } else {
211 pci_bus = NULL;
02a89b21 212 i440fx_state = NULL;
bb2ed009 213 isa_bus = isa_bus_new(NULL, get_system_memory(), system_io);
57285cc3 214 no_hpet = 1;
845773ab 215 }
48a18b3c 216 isa_bus_irqs(isa_bus, gsi);
845773ab 217
3d4b2649 218 if (kvm_irqchip_in_kernel()) {
10b61882
JK		 219 i8259 = kvm_i8259_init(isa_bus);
220 } else if (xen_enabled()) {
221 i8259 = xen_interrupt_controller_init();
222 } else {
4bae1efe 223 cpu_irq = pc_allocate_cpu_irq();
48a18b3c 224 i8259 = i8259_init(isa_bus, cpu_irq[0]);
4bae1efe
RH		 225 }
226
43a0db35
JK		 227 for (i = 0; i < ISA_NUM_IRQS; i++) {
228 gsi_state->i8259_irq[i] = i8259[i];
229 }
4bae1efe 230 if (pci_enabled) {
a39e3564 231 ioapic_init_gsi(gsi_state, "i440fx");
4bae1efe 232 }
f0513d2c 233 qdev_init_nofail(icc_bridge);
4bae1efe 234
b881fbe9 235 pc_register_ferr_irq(gsi[13]);
845773ab 236
f424d5c4 237 pc_vga_init(isa_bus, pci_enabled ? pci_bus : NULL);
01195b73 238
d1048bef
DS		 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
845773ab 244 /* init basic PC hardware */
9b23cfb7 245 pc_basic_device_init(isa_bus, gsi, &rtc_state, &floppy,
d1048bef 246 (pc_machine->vmport != ON_OFF_AUTO_ON), 0x4);
845773ab 247
9011a1a7 248 pc_nic_init(isa_bus, pci_bus);
845773ab 249
d8f94e1b 250 ide_drive_get(hd, ARRAY_SIZE(hd));
845773ab 251 if (pci_enabled) {
c0897e0c 252 PCIDevice *dev;
679f4f8b
SS		 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 }
c0897e0c
MA		 258 idebus[0] = qdev_get_child_bus(&dev->qdev, "ide.0");
259 idebus[1] = qdev_get_child_bus(&dev->qdev, "ide.1");
845773ab
IY		 260 } else {
261 for(i = 0; i < MAX_IDE_BUS; i++) {
c0897e0c 262 ISADevice *dev;
61de3676 263 char busname[] = "ide.0";
48a18b3c
HP		 264 dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i],
265 ide_irq[i],
c0897e0c 266 hd[MAX_IDE_DEVS * i], hd[MAX_IDE_DEVS * i + 1]);
61de3676
AG		 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);
845773ab
IY		 273 }
274 }
275
3ef96221 276 pc_cmos_init(below_4g_mem_size, above_4g_mem_size, machine->boot_order,
2d996150 277 machine, floppy, idebus[0], idebus[1], rtc_state);
845773ab 278
de77a243 279 if (pci_enabled && usb_enabled()) {
afb9a60e 280 pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci");
845773ab
IY		 281 }
282
283 if (pci_enabled && acpi_enabled) {
781bbd6b 284 DeviceState *piix4_pm;
a5c82852 285 I2CBus *smbus;
845773ab 286
182735ef 287 smi_irq = qemu_allocate_irqs(pc_acpi_smi_interrupt, first_cpu, 1);
845773ab
IY		 288 /* TODO: Populate SPD eeprom data. */
289 smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100,
da98c8eb 290 gsi[9], *smi_irq,
781bbd6b 291 kvm_enabled(), fw_cfg, &piix4_pm);
a88df0b9 292 smbus_eeprom_init(smbus, 8, NULL, 0);
781bbd6b
IM		 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);
845773ab
IY		 301 }
302
845773ab
IY		 303 if (pci_enabled) {
304 pc_pci_device_init(pci_bus);
305 }
306}
307
3ef96221 308static void pc_init_pci(MachineState *machine)
845773ab 309{
3ef96221 310 pc_init1(machine, 1, 1);
0ec329da
JK		 311}
312
5cb50e0a
JW		 313static void pc_compat_2_3(MachineState *machine)
314{
315}
316
64bbd372
PB		 317static void pc_compat_2_2(MachineState *machine)
318{
5cb50e0a 319 pc_compat_2_3(machine);
384fb32e 320 rsdp_in_ram = false;
b3a4f0b1
PB		 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);
78a611f1
PB		 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);
54ed388b 339 machine->suppress_vmdesc = true;
64bbd372
PB		 340}
341
2cad57c7
EH		 342static void pc_compat_2_1(MachineState *machine)
343{
91aa70ab 344 PCMachineState *pcms = PC_MACHINE(machine);
64bbd372
PB		 345
346 pc_compat_2_2(machine);
caad057b 347 smbios_uuid_encoded = false;
e93abc14
EH		 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);
75d373ef 350 x86_cpu_compat_kvm_no_autodisable(FEAT_8000_0001_ECX, CPUID_EXT3_SVM);
91aa70ab 351 pcms->enforce_aligned_dimm = false;
2cad57c7
EH		 352}
353
3ef96221 354static void pc_compat_2_0(MachineState *machine)
3458b2b0 355{
2cad57c7 356 pc_compat_2_1(machine);
07fb6176
PB		 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;
c97294ec 374 smbios_legacy_mode = true;
de268e13 375 has_reserved_memory = false;
927766c7 376 pc_set_legacy_acpi_data_size();
3458b2b0
MT		 377}
378
3ef96221 379static void pc_compat_1_7(MachineState *machine)
b29ad07e 380{
3ef96221 381 pc_compat_2_0(machine);
e6667f71 382 smbios_defaults = false;
bb43d383 383 gigabyte_align = false;
ac41881b 384 option_rom_has_mr = true;
f47337cb 385 legacy_acpi_table_size = 6414;
1cadaa94 386 x86_cpu_compat_kvm_no_autoenable(FEAT_1_ECX, CPUID_EXT_X2APIC);
b29ad07e
MA		 387}
388
3ef96221 389static void pc_compat_1_6(MachineState *machine)
f8c457b8 390{
3ef96221 391 pc_compat_1_7(machine);
98bc3ab0 392 rom_file_has_mr = false;
72c194f7 393 has_acpi_build = false;
f8c457b8
MT		 394}
395
3ef96221 396static void pc_compat_1_5(MachineState *machine)
9604f70f 397{
3ef96221 398 pc_compat_1_6(machine);
9604f70f
MT		 399}
400
3ef96221 401static void pc_compat_1_4(MachineState *machine)
9953f882 402{
3ef96221 403 pc_compat_1_5(machine);
4458c236 404 x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
56383703 405 x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
9953f882
MA		 406}
407
3ef96221 408static void pc_compat_1_3(MachineState *machine)
8932cfdf 409{
3ef96221 410 pc_compat_1_4(machine);
8932cfdf 411 enable_compat_apic_id_mode();
89b439f3
EH		 412}
413
414/* PC compat function for pc-0.14 to pc-1.2 */
3ef96221 415static void pc_compat_1_2(MachineState *machine)
89b439f3 416{
3ef96221 417 pc_compat_1_3(machine);
0034a0f2 418 x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, 1 << KVM_FEATURE_PV_EOI);
89b439f3
EH		 419}
420
5cb50e0a
JW		 421static void pc_init_pci_2_3(MachineState *machine)
422{
423 pc_compat_2_3(machine);
424 pc_init_pci(machine);
425}
426
64bbd372
PB		 427static void pc_init_pci_2_2(MachineState *machine)
428{
429 pc_compat_2_2(machine);
430 pc_init_pci(machine);
431}
432
2cad57c7
EH		 433static void pc_init_pci_2_1(MachineState *machine)
434{
435 pc_compat_2_1(machine);
436 pc_init_pci(machine);
437}
438
3ef96221 439static void pc_init_pci_2_0(MachineState *machine)
3458b2b0 440{
3ef96221
MA		 441 pc_compat_2_0(machine);
442 pc_init_pci(machine);
3458b2b0
MT		 443}
444
3ef96221 445static void pc_init_pci_1_7(MachineState *machine)
b29ad07e 446{
3ef96221
MA		 447 pc_compat_1_7(machine);
448 pc_init_pci(machine);
b29ad07e
MA		 449}
450
3ef96221 451static void pc_init_pci_1_6(MachineState *machine)
89b439f3 452{
3ef96221
MA		 453 pc_compat_1_6(machine);
454 pc_init_pci(machine);
89b439f3
EH		 455}
456
3ef96221 457static void pc_init_pci_1_5(MachineState *machine)
89b439f3 458{
3ef96221
MA		 459 pc_compat_1_5(machine);
460 pc_init_pci(machine);
89b439f3
EH		 461}
462
3ef96221 463static void pc_init_pci_1_4(MachineState *machine)
89b439f3 464{
3ef96221
MA		 465 pc_compat_1_4(machine);
466 pc_init_pci(machine);
89b439f3
EH		 467}
468
3ef96221 469static void pc_init_pci_1_3(MachineState *machine)
89b439f3 470{
3ef96221
MA		 471 pc_compat_1_3(machine);
472 pc_init_pci(machine);
8932cfdf
EH		 473}
474
43a52ce6 475/* PC machine init function for pc-0.14 to pc-1.2 */
3ef96221 476static void pc_init_pci_1_2(MachineState *machine)
dc59944b 477{
3ef96221
MA		 478 pc_compat_1_2(machine);
479 pc_init_pci(machine);
dc59944b
MT		 480}
481
faab4597 482/* PC init function for pc-0.10 to pc-0.13 */
3ef96221 483static void pc_init_pci_no_kvmclock(MachineState *machine)
0ec329da 484{
faab4597 485 pc_compat_1_2(machine);
3ef96221 486 pc_init1(machine, 1, 0);
845773ab
IY		 487}
488
3ef96221 489static void pc_init_isa(MachineState *machine)
845773ab 490{
98af2ac9 491 has_acpi_build = false;
e6667f71 492 smbios_defaults = false;
5f8632d3
DS		 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;
3ef96221
MA		 498 if (!machine->cpu_model) {
499 machine->cpu_model = "486";
5650f5f4 500 }
0034a0f2 501 x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, 1 << KVM_FEATURE_PV_EOI);
8932cfdf 502 enable_compat_apic_id_mode();
3ef96221 503 pc_init1(machine, 0, 1);
845773ab
IY		 504}
505
29d3ccde 506#ifdef CONFIG_XEN
3ef96221 507static void pc_xen_hvm_init(MachineState *machine)
29d3ccde 508{
39ae4972
PD		 509 PCIBus *bus;
510
3ef96221 511 pc_init_pci(machine);
39ae4972 512
1ef7a2a2 513 bus = pci_find_primary_bus();
39ae4972
PD		 514 if (bus != NULL) {
515 pci_create_simple(bus, -1, "xen-platform");
516 }
29d3ccde
AP		 517}
518#endif
519
a0dba644
MT		 520#define PC_I440FX_MACHINE_OPTIONS \
521 PC_DEFAULT_MACHINE_OPTIONS, \
562542b6 522 .family = "pc_piix", \
a0dba644
MT		 523 .desc = "Standard PC (i440FX + PIIX, 1996)", \
524 .hot_add_cpu = pc_hot_add_cpu
525
5cb50e0a 526#define PC_I440FX_2_4_MACHINE_OPTIONS \
bcf2b7d2 527 PC_I440FX_MACHINE_OPTIONS, \
d43f0d64 528 .default_machine_opts = "firmware=bios-256k.bin", \
b6b5c8e4
EH		 529 .default_display = "std", \
530 .alias = "pc", \
531 .is_default = 1
aeca6e8d 532
61f219df
EH		 533DEFINE_PC_MACHINE(v2_4, "pc-i440fx-2.4", pc_init_pci,
534 PC_I440FX_2_4_MACHINE_OPTIONS, /* no compat */)
5cb50e0a 535
f9f21873 536
b6b5c8e4
EH		 537#define PC_I440FX_2_3_MACHINE_OPTIONS \
538 PC_I440FX_2_4_MACHINE_OPTIONS, \
539 .alias = NULL, \
540 .is_default = 0
5cb50e0a 541
61f219df
EH		 542DEFINE_PC_MACHINE(v2_3, "pc-i440fx-2.3", pc_init_pci_2_3,
543 PC_I440FX_2_3_MACHINE_OPTIONS, PC_COMPAT_2_3);
544
5cb50e0a 545
b6b5c8e4
EH		 546#define PC_I440FX_2_2_MACHINE_OPTIONS \
547 PC_I440FX_2_3_MACHINE_OPTIONS
64bbd372 548
61f219df
EH		 549DEFINE_PC_MACHINE(v2_2, "pc-i440fx-2.2", pc_init_pci_2_2,
550 PC_I440FX_2_2_MACHINE_OPTIONS, PC_COMPAT_2_2);
551
64bbd372 552
b6b5c8e4
EH		 553#define PC_I440FX_2_1_MACHINE_OPTIONS \
554 PC_I440FX_2_2_MACHINE_OPTIONS, \
555 .default_display = NULL
f9f21873 556
61f219df
EH		 557DEFINE_PC_MACHINE(v2_1, "pc-i440fx-2.1", pc_init_pci_2_1,
558 PC_I440FX_2_1_MACHINE_OPTIONS, PC_COMPAT_2_1);
559
aeca6e8d 560
b6b5c8e4
EH		 561#define PC_I440FX_2_0_MACHINE_OPTIONS \
562 PC_I440FX_2_1_MACHINE_OPTIONS
3458b2b0 563
61f219df
EH		 564DEFINE_PC_MACHINE(v2_0, "pc-i440fx-2.0", pc_init_pci_2_0,
565 PC_I440FX_2_0_MACHINE_OPTIONS, PC_COMPAT_2_0);
566
3458b2b0 567
b6b5c8e4
EH		 568#define PC_I440FX_1_7_MACHINE_OPTIONS \
569 PC_I440FX_2_0_MACHINE_OPTIONS, \
570 .default_machine_opts = NULL
aeca6e8d 571
61f219df
EH		 572DEFINE_PC_MACHINE(v1_7, "pc-i440fx-1.7", pc_init_pci_1_7,
573 PC_I440FX_1_7_MACHINE_OPTIONS, PC_COMPAT_1_7);
574
e9845f09 575
b6b5c8e4
EH		 576#define PC_I440FX_1_6_MACHINE_OPTIONS \
577 PC_I440FX_1_7_MACHINE_OPTIONS
a0dba644 578
61f219df
EH		 579DEFINE_PC_MACHINE(v1_6, "pc-i440fx-1.6", pc_init_pci_1_6,
580 PC_I440FX_1_6_MACHINE_OPTIONS, PC_COMPAT_1_6);
581
845773ab 582
b6b5c8e4
EH		 583#define PC_I440FX_1_5_MACHINE_OPTIONS \
584 PC_I440FX_1_6_MACHINE_OPTIONS
585
61f219df
EH		 586DEFINE_PC_MACHINE(v1_5, "pc-i440fx-1.5", pc_init_pci_1_5,
587 PC_I440FX_1_5_MACHINE_OPTIONS, PC_COMPAT_1_5);
588
45053fde 589
a0dba644 590#define PC_I440FX_1_4_MACHINE_OPTIONS \
b6b5c8e4 591 PC_I440FX_1_5_MACHINE_OPTIONS, \
a0dba644
MT		 592 .hot_add_cpu = NULL
593
61f219df
EH		 594DEFINE_PC_MACHINE(v1_4, "pc-i440fx-1.4", pc_init_pci_1_4,
595 PC_I440FX_1_4_MACHINE_OPTIONS, PC_COMPAT_1_4);
596
bf3caa3d 597
427e3aa1 598#define PC_COMPAT_1_3 \
a7cde24d 599 PC_COMPAT_1_4 \
427e3aa1
HG		 600 {\
601 .driver = "usb-tablet",\
602 .property = "usb_version",\
603 .value = stringify(1),\
c1943a3f
AK		 604 },{\
605 .driver = "virtio-net-pci",\
606 .property = "ctrl_mac_addr",\
607 .value = "off", \
a9c87c58
JW		 608 },{ \
609 .driver = "virtio-net-pci", \
610 .property = "mq", \
611 .value = "off", \
2af234e6
MT		 612 }, {\
613 .driver = "e1000",\
614 .property = "autonegotiation",\
615 .value = "off",\
a7cde24d 616 },
427e3aa1 617
b6b5c8e4
EH		 618#define PC_I440FX_1_3_MACHINE_OPTIONS \
619 PC_I440FX_1_4_MACHINE_OPTIONS
620
61f219df
EH		 621DEFINE_PC_MACHINE(v1_3, "pc-1.3", pc_init_pci_1_3,
622 PC_I440FX_1_3_MACHINE_OPTIONS, PC_COMPAT_1_3);
623
f1ae2e38 624
183c5eaa 625#define PC_COMPAT_1_2 \
a7cde24d 626 PC_COMPAT_1_3 \
183c5eaa
GH		 627 {\
628 .driver = "nec-usb-xhci",\
629 .property = "msi",\
630 .value = "off",\
631 },{\
632 .driver = "nec-usb-xhci",\
633 .property = "msix",\
634 .value = "off",\
c08ba66f
GH		 635 },{\
636 .driver = "ivshmem",\
637 .property = "use64",\
638 .value = "0",\
591af143
GH		 639 },{\
640 .driver = "qxl",\
641 .property = "revision",\
642 .value = stringify(3),\
643 },{\
644 .driver = "qxl-vga",\
645 .property = "revision",\
646 .value = stringify(3),\
803ff052
GH		 647 },{\
648 .driver = "VGA",\
649 .property = "mmio",\
650 .value = "off",\
a7cde24d 651 },
183c5eaa 652
a0dba644 653#define PC_I440FX_1_2_MACHINE_OPTIONS \
b6b5c8e4 654 PC_I440FX_1_3_MACHINE_OPTIONS
a0dba644 655
61f219df
EH		 656DEFINE_PC_MACHINE(v1_2, "pc-1.2", pc_init_pci_1_2,
657 PC_I440FX_1_2_MACHINE_OPTIONS, PC_COMPAT_1_2);
658
f4306941 659
9e56edcf 660#define PC_COMPAT_1_1 \
a7cde24d 661 PC_COMPAT_1_2 \
9e56edcf 662 {\
07a5298c
PB		 663 .driver = "virtio-scsi-pci",\
664 .property = "hotplug",\
665 .value = "off",\
666 },{\
667 .driver = "virtio-scsi-pci",\
668 .property = "param_change",\
669 .value = "off",\
670 },{\
9e56edcf
GH		 671 .driver = "VGA",\
672 .property = "vgamem_mb",\
673 .value = stringify(8),\
674 },{\
675 .driver = "vmware-svga",\
676 .property = "vgamem_mb",\
677 .value = stringify(8),\
678 },{\
679 .driver = "qxl-vga",\
680 .property = "vgamem_mb",\
681 .value = stringify(8),\
682 },{\
683 .driver = "qxl",\
684 .property = "vgamem_mb",\
685 .value = stringify(8),\
ea776abc
SH		 686 },{\
687 .driver = "virtio-blk-pci",\
688 .property = "config-wce",\
689 .value = "off",\
a7cde24d 690 },
9e56edcf 691
b6b5c8e4
EH		 692#define PC_I440FX_1_1_MACHINE_OPTIONS \
693 PC_I440FX_1_2_MACHINE_OPTIONS
694
61f219df
EH		 695DEFINE_PC_MACHINE(v1_1, "pc-1.1", pc_init_pci_1_2,
696 PC_I440FX_1_1_MACHINE_OPTIONS, PC_COMPAT_1_1);
697
f1dacf1c 698
d6c73008 699#define PC_COMPAT_1_0 \
a7cde24d 700 PC_COMPAT_1_1 \
d6c73008 701 {\
020c8e76 702 .driver = TYPE_ISA_FDC,\
d6c73008
MT		 703 .property = "check_media_rate",\
704 .value = "off",\
2ba1d381
DG		 705 }, {\
706 .driver = "virtio-balloon-pci",\
707 .property = "class",\
708 .value = stringify(PCI_CLASS_MEMORY_RAM),\
fc34e77b 709 },{\
df1fd4b5 710 .driver = "apic-common",\
fc34e77b
AL		 711 .property = "vapic",\
712 .value = "off",\
eeb0cf9a 713 },{\
bce54474 714 .driver = TYPE_USB_DEVICE,\
eeb0cf9a
GH		 715 .property = "full-path",\
716 .value = "no",\
a7cde24d 717 },
d6c73008 718
b6b5c8e4
EH		 719#define PC_I440FX_1_0_MACHINE_OPTIONS \
720 PC_I440FX_1_1_MACHINE_OPTIONS, \
721 .hw_version = "1.0"
722
61f219df
EH		 723DEFINE_PC_MACHINE(v1_0, "pc-1.0", pc_init_pci_1_2,
724 PC_I440FX_1_0_MACHINE_OPTIONS, PC_COMPAT_1_0);
725
382b3a68 726
d6c73008
MT		 727#define PC_COMPAT_0_15 \
728 PC_COMPAT_1_0
729
b6b5c8e4
EH		 730#define PC_I440FX_0_15_MACHINE_OPTIONS \
731 PC_I440FX_1_0_MACHINE_OPTIONS, \
732 .hw_version = "0.15"
733
61f219df
EH		 734DEFINE_PC_MACHINE(v0_15, "pc-0.15", pc_init_pci_1_2,
735 PC_I440FX_0_15_MACHINE_OPTIONS, PC_COMPAT_0_15);
736
ce01a508 737
d6c73008 738#define PC_COMPAT_0_14 \
a7cde24d 739 PC_COMPAT_0_15 \
d6c73008
MT		 740 {\
741 .driver = "virtio-blk-pci",\
742 .property = "event_idx",\
743 .value = "off",\
744 },{\
745 .driver = "virtio-serial-pci",\
746 .property = "event_idx",\
747 .value = "off",\
748 },{\
749 .driver = "virtio-net-pci",\
750 .property = "event_idx",\
751 .value = "off",\
752 },{\
753 .driver = "virtio-balloon-pci",\
754 .property = "event_idx",\
755 .value = "off",\
bb08d882
EH		 756 },{\
757 .driver = "qxl",\
758 .property = "revision",\
759 .value = stringify(2),\
760 },{\
761 .driver = "qxl-vga",\
762 .property = "revision",\
763 .value = stringify(2),\
a7cde24d 764 },
d6c73008 765
b6b5c8e4
EH		 766#define PC_I440FX_0_14_MACHINE_OPTIONS \
767 PC_I440FX_0_15_MACHINE_OPTIONS, \
768 .hw_version = "0.14"
769
61f219df
EH		 770DEFINE_PC_MACHINE(v0_14, "pc-0.14", pc_init_pci_1_2,
771 PC_I440FX_0_14_MACHINE_OPTIONS, PC_COMPAT_0_14);
772
19857e62 773
d6c73008 774#define PC_COMPAT_0_13 \
a7cde24d 775 PC_COMPAT_0_14 \
d6c73008 776 {\
bce54474 777 .driver = TYPE_PCI_DEVICE,\
d6c73008
MT		 778 .property = "command_serr_enable",\
779 .value = "off",\
780 },{\
781 .driver = "AC97",\
782 .property = "use_broken_id",\
783 .value = stringify(1),\
d765519b
EH		 784 },{\
785 .driver = "virtio-9p-pci",\
786 .property = "vectors",\
787 .value = stringify(0),\
faf7e425
EH		 788 },{\
789 .driver = "VGA",\
790 .property = "rombar",\
791 .value = stringify(0),\
792 },{\
793 .driver = "vmware-svga",\
794 .property = "rombar",\
795 .value = stringify(0),\
a7cde24d 796 },
d6c73008 797
a0dba644 798#define PC_I440FX_0_13_MACHINE_OPTIONS \
b6b5c8e4
EH		 799 PC_I440FX_0_14_MACHINE_OPTIONS, \
800 .hw_version = "0.13"
a0dba644 801
61f219df
EH		 802DEFINE_PC_MACHINE(v0_13, "pc-0.13", pc_init_pci_no_kvmclock,
803 PC_I440FX_0_13_MACHINE_OPTIONS, PC_COMPAT_0_13);
804
b903a0f7 805
d6c73008 806#define PC_COMPAT_0_12 \
a7cde24d 807 PC_COMPAT_0_13 \
d6c73008
MT		 808 {\
809 .driver = "virtio-serial-pci",\
810 .property = "max_ports",\
811 .value = stringify(1),\
812 },{\
813 .driver = "virtio-serial-pci",\
814 .property = "vectors",\
815 .value = stringify(0),\
93c8e4dc
GH		 816 },{\
817 .driver = "usb-mouse",\
818 .property = "serial",\
819 .value = "1",\
820 },{\
821 .driver = "usb-tablet",\
822 .property = "serial",\
823 .value = "1",\
824 },{\
825 .driver = "usb-kbd",\
826 .property = "serial",\
827 .value = "1",\
a7cde24d 828 },
d6c73008 829
b6b5c8e4
EH		 830#define PC_I440FX_0_12_MACHINE_OPTIONS \
831 PC_I440FX_0_13_MACHINE_OPTIONS, \
832 .hw_version = "0.12"
833
61f219df
EH		 834DEFINE_PC_MACHINE(v0_12, "pc-0.12", pc_init_pci_no_kvmclock,
835 PC_I440FX_0_12_MACHINE_OPTIONS, PC_COMPAT_0_12);
836
845773ab 837
d6c73008 838#define PC_COMPAT_0_11 \
a7cde24d 839 PC_COMPAT_0_12 \
d6c73008
MT		 840 {\
841 .driver = "virtio-blk-pci",\
842 .property = "vectors",\
843 .value = stringify(0),\
c115cd65 844 },{\
bce54474 845 .driver = TYPE_PCI_DEVICE,\
c115cd65
PB		 846 .property = "rombar",\
847 .value = stringify(0),\
d5303df7
EH		 848 },{\
849 .driver = "ide-drive",\
850 .property = "ver",\
851 .value = "0.11",\
852 },{\
853 .driver = "scsi-disk",\
854 .property = "ver",\
855 .value = "0.11",\
a7cde24d 856 },
d6c73008 857
b6b5c8e4
EH		 858#define PC_I440FX_0_11_MACHINE_OPTIONS \
859 PC_I440FX_0_12_MACHINE_OPTIONS, \
860 .hw_version = "0.11"
861
61f219df
EH		 862DEFINE_PC_MACHINE(v0_11, "pc-0.11", pc_init_pci_no_kvmclock,
863 PC_I440FX_0_11_MACHINE_OPTIONS, PC_COMPAT_0_11);
864
845773ab 865
f6d5a0ba
EH		 866#define PC_COMPAT_0_10 \
867 PC_COMPAT_0_11 \
868 {\
869 .driver = "virtio-blk-pci",\
870 .property = "class",\
871 .value = stringify(PCI_CLASS_STORAGE_OTHER),\
872 },{\
873 .driver = "virtio-serial-pci",\
874 .property = "class",\
875 .value = stringify(PCI_CLASS_DISPLAY_OTHER),\
876 },{\
877 .driver = "virtio-net-pci",\
878 .property = "vectors",\
879 .value = stringify(0),\
880 },{\
881 .driver = "ide-drive",\
882 .property = "ver",\
883 .value = "0.10",\
884 },{\
885 .driver = "scsi-disk",\
886 .property = "ver",\
887 .value = "0.10",\
888 },
889
b6b5c8e4
EH		 890#define PC_I440FX_0_10_MACHINE_OPTIONS \
891 PC_I440FX_0_11_MACHINE_OPTIONS, \
892 .hw_version = "0.10"
893
61f219df
EH		 894DEFINE_PC_MACHINE(v0_10, "pc-0.10", pc_init_pci_no_kvmclock,
895 PC_I440FX_0_10_MACHINE_OPTIONS, PC_COMPAT_0_10);
896
845773ab 897
b6b5c8e4
EH		 898#define ISAPC_MACHINE_OPTIONS \
899 PC_COMMON_MACHINE_OPTIONS, \
900 .desc = "ISA-only PC", \
901 .max_cpus = 1
902
61f219df
EH		 903DEFINE_PC_MACHINE(isapc, "isapc", pc_init_isa,
904 ISAPC_MACHINE_OPTIONS, /* no compat */);
905
845773ab 906
29d3ccde 907#ifdef CONFIG_XEN
b6b5c8e4
EH		 908#define XENFV_MACHINE_OPTIONS \
909 PC_COMMON_MACHINE_OPTIONS, \
910 .desc = "Xen Fully-virtualized PC", \
911 .max_cpus = HVM_MAX_VCPUS, \
912 .default_machine_opts = "accel=xen", \
913 .hot_add_cpu = pc_hot_add_cpu
914
61f219df
EH		 915DEFINE_PC_MACHINE(xenfv, "xenfv", pc_xen_hvm_init,
916 XENFV_MACHINE_OPTIONS, /* no compat */);
29d3ccde 917#endif
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