1 #ifndef HW_PC_H 2 #define HW_PC_H 3 4 #include "qemu-common.h" 5 #include "exec/memory.h" 6 #include "hw/boards.h" 7 #include "hw/isa/isa.h" 8 #include "hw/block/fdc.h" 9 #include "net/net.h" 10 #include "hw/i386/ioapic.h" 11 12 #include "qemu/range.h" 13 #include "qemu/bitmap.h" 14 #include "sysemu/sysemu.h" 15 #include "hw/pci/pci.h" 16 #include "hw/boards.h" 17 #include "hw/compat.h" 18 #include "hw/mem/pc-dimm.h" 19 #include "hw/mem/nvdimm.h" 20 #include "hw/acpi/acpi_dev_interface.h" 21 22 #define HPET_INTCAP "hpet-intcap" 23 24 #ifdef CONFIG_KVM 25 #define kvm_pit_in_kernel() \ 26 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 27 #define kvm_pic_in_kernel() \ 28 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 29 #define kvm_ioapic_in_kernel() \ 30 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 31 #else 32 #define kvm_pit_in_kernel() 0 33 #define kvm_pic_in_kernel() 0 34 #define kvm_ioapic_in_kernel() 0 35 #endif 36 37 /** 38 * PCMachineState: 39 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling 40 */ 41 struct PCMachineState { 42 /*< private >*/ 43 MachineState parent_obj; 44 45 /* <public> */ 46 47 /* State for other subsystems/APIs: */ 48 MemoryHotplugState hotplug_memory; 49 Notifier machine_done; 50 51 /* Pointers to devices and objects: */ 52 HotplugHandler *acpi_dev; 53 ISADevice *rtc; 54 PCIBus *bus; 55 FWCfgState *fw_cfg; 56 57 /* Configuration options: */ 58 uint64_t max_ram_below_4g; 59 OnOffAuto vmport; 60 OnOffAuto smm; 61 62 AcpiNVDIMMState acpi_nvdimm_state; 63 64 /* RAM information (sizes, addresses, configuration): */ 65 ram_addr_t below_4g_mem_size, above_4g_mem_size; 66 67 /* CPU and apic information: */ 68 bool apic_xrupt_override; 69 unsigned apic_id_limit; 70 CPUArchIdList *possible_cpus; 71 72 /* NUMA information: */ 73 uint64_t numa_nodes; 74 uint64_t *node_mem; 75 }; 76 77 #define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device" 78 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size" 79 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g" 80 #define PC_MACHINE_VMPORT "vmport" 81 #define PC_MACHINE_SMM "smm" 82 #define PC_MACHINE_NVDIMM "nvdimm" 83 84 /** 85 * PCMachineClass: 86 * 87 * Methods: 88 * 89 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler 90 * 91 * Compat fields: 92 * 93 * @enforce_aligned_dimm: check that DIMM's address/size is aligned by 94 * backend's alignment value if provided 95 * @acpi_data_size: Size of the chunk of memory at the top of RAM 96 * for the BIOS ACPI tables and other BIOS 97 * datastructures. 98 * @gigabyte_align: Make sure that guest addresses aligned at 99 * 1Gbyte boundaries get mapped to host 100 * addresses aligned at 1Gbyte boundaries. This 101 * way we can use 1GByte pages in the host. 102 * 103 */ 104 struct PCMachineClass { 105 /*< private >*/ 106 MachineClass parent_class; 107 108 /*< public >*/ 109 110 /* Methods: */ 111 HotplugHandler *(*get_hotplug_handler)(MachineState *machine, 112 DeviceState *dev); 113 114 /* Device configuration: */ 115 bool pci_enabled; 116 bool kvmclock_enabled; 117 118 /* Compat options: */ 119 120 /* ACPI compat: */ 121 bool has_acpi_build; 122 bool rsdp_in_ram; 123 int legacy_acpi_table_size; 124 unsigned acpi_data_size; 125 126 /* SMBIOS compat: */ 127 bool smbios_defaults; 128 bool smbios_legacy_mode; 129 bool smbios_uuid_encoded; 130 131 /* RAM / address space compat: */ 132 bool gigabyte_align; 133 bool has_reserved_memory; 134 bool enforce_aligned_dimm; 135 bool broken_reserved_end; 136 137 /* TSC rate migration: */ 138 bool save_tsc_khz; 139 /* generate legacy CPU hotplug AML */ 140 bool legacy_cpu_hotplug; 141 }; 142 143 #define TYPE_PC_MACHINE "generic-pc-machine" 144 #define PC_MACHINE(obj) \ 145 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE) 146 #define PC_MACHINE_GET_CLASS(obj) \ 147 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE) 148 #define PC_MACHINE_CLASS(klass) \ 149 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE) 150 151 /* PC-style peripherals (also used by other machines). */ 152 153 typedef struct PcPciInfo { 154 Range w32; 155 Range w64; 156 } PcPciInfo; 157 158 #define ACPI_PM_PROP_S3_DISABLED "disable_s3" 159 #define ACPI_PM_PROP_S4_DISABLED "disable_s4" 160 #define ACPI_PM_PROP_S4_VAL "s4_val" 161 #define ACPI_PM_PROP_SCI_INT "sci_int" 162 #define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd" 163 #define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd" 164 #define ACPI_PM_PROP_PM_IO_BASE "pm_io_base" 165 #define ACPI_PM_PROP_GPE0_BLK "gpe0_blk" 166 #define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len" 167 #define ACPI_PM_PROP_TCO_ENABLED "enable_tco" 168 169 /* parallel.c */ 170 171 void parallel_hds_isa_init(ISABus *bus, int n); 172 173 bool parallel_mm_init(MemoryRegion *address_space, 174 hwaddr base, int it_shift, qemu_irq irq, 175 CharDriverState *chr); 176 177 /* i8259.c */ 178 179 extern DeviceState *isa_pic; 180 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq); 181 qemu_irq *kvm_i8259_init(ISABus *bus); 182 int pic_read_irq(DeviceState *d); 183 int pic_get_output(DeviceState *d); 184 void hmp_info_pic(Monitor *mon, const QDict *qdict); 185 void hmp_info_irq(Monitor *mon, const QDict *qdict); 186 187 /* ioapic.c */ 188 189 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict); 190 void ioapic_dump_state(Monitor *mon, const QDict *qdict); 191 192 /* Global System Interrupts */ 193 194 #define GSI_NUM_PINS IOAPIC_NUM_PINS 195 196 typedef struct GSIState { 197 qemu_irq i8259_irq[ISA_NUM_IRQS]; 198 qemu_irq ioapic_irq[IOAPIC_NUM_PINS]; 199 } GSIState; 200 201 void gsi_handler(void *opaque, int n, int level); 202 203 /* vmport.c */ 204 typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address); 205 206 static inline void vmport_init(ISABus *bus) 207 { 208 isa_create_simple(bus, "vmport"); 209 } 210 211 void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque); 212 void vmmouse_get_data(uint32_t *data); 213 void vmmouse_set_data(const uint32_t *data); 214 215 /* pckbd.c */ 216 217 void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base); 218 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, 219 MemoryRegion *region, ram_addr_t size, 220 hwaddr mask); 221 void i8042_isa_mouse_fake_event(void *opaque); 222 void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out); 223 224 /* pc.c */ 225 extern int fd_bootchk; 226 227 bool pc_machine_is_smm_enabled(PCMachineState *pcms); 228 void pc_register_ferr_irq(qemu_irq irq); 229 void pc_acpi_smi_interrupt(void *opaque, int irq, int level); 230 231 void pc_cpus_init(PCMachineState *pcms); 232 void pc_hot_add_cpu(const int64_t id, Error **errp); 233 void pc_acpi_init(const char *default_dsdt); 234 235 void pc_guest_info_init(PCMachineState *pcms); 236 237 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start" 238 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end" 239 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start" 240 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end" 241 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size" 242 #define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL) 243 244 245 void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, 246 MemoryRegion *pci_address_space); 247 248 void xen_load_linux(PCMachineState *pcms); 249 void pc_memory_init(PCMachineState *pcms, 250 MemoryRegion *system_memory, 251 MemoryRegion *rom_memory, 252 MemoryRegion **ram_memory); 253 qemu_irq pc_allocate_cpu_irq(void); 254 DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus); 255 void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, 256 ISADevice **rtc_state, 257 bool create_fdctrl, 258 bool no_vmport, 259 uint32_t hpet_irqs); 260 void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd); 261 void pc_cmos_init(PCMachineState *pcms, 262 BusState *ide0, BusState *ide1, 263 ISADevice *s); 264 void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus); 265 void pc_pci_device_init(PCIBus *pci_bus); 266 267 typedef void (*cpu_set_smm_t)(int smm, void *arg); 268 269 void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name); 270 271 ISADevice *pc_find_fdc0(void); 272 int cmos_get_fd_drive_type(FloppyDriveType fd0); 273 274 #define FW_CFG_IO_BASE 0x510 275 276 /* acpi_piix.c */ 277 278 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, 279 qemu_irq sci_irq, qemu_irq smi_irq, 280 int smm_enabled, DeviceState **piix4_pm); 281 void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr); 282 283 /* hpet.c */ 284 extern int no_hpet; 285 286 /* piix_pci.c */ 287 struct PCII440FXState; 288 typedef struct PCII440FXState PCII440FXState; 289 290 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost" 291 #define TYPE_I440FX_PCI_DEVICE "i440FX" 292 293 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX" 294 295 PCIBus *i440fx_init(const char *host_type, const char *pci_type, 296 PCII440FXState **pi440fx_state, int *piix_devfn, 297 ISABus **isa_bus, qemu_irq *pic, 298 MemoryRegion *address_space_mem, 299 MemoryRegion *address_space_io, 300 ram_addr_t ram_size, 301 ram_addr_t below_4g_mem_size, 302 ram_addr_t above_4g_mem_size, 303 MemoryRegion *pci_memory, 304 MemoryRegion *ram_memory); 305 306 PCIBus *find_i440fx(void); 307 /* piix4.c */ 308 extern PCIDevice *piix4_dev; 309 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn); 310 311 /* vga.c */ 312 enum vga_retrace_method { 313 VGA_RETRACE_DUMB, 314 VGA_RETRACE_PRECISE 315 }; 316 317 extern enum vga_retrace_method vga_retrace_method; 318 319 int isa_vga_mm_init(hwaddr vram_base, 320 hwaddr ctrl_base, int it_shift, 321 MemoryRegion *address_space); 322 323 /* ne2000.c */ 324 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd) 325 { 326 DeviceState *dev; 327 ISADevice *isadev; 328 329 qemu_check_nic_model(nd, "ne2k_isa"); 330 331 isadev = isa_try_create(bus, "ne2k_isa"); 332 if (!isadev) { 333 return false; 334 } 335 dev = DEVICE(isadev); 336 qdev_prop_set_uint32(dev, "iobase", base); 337 qdev_prop_set_uint32(dev, "irq", irq); 338 qdev_set_nic_properties(dev, nd); 339 qdev_init_nofail(dev); 340 return true; 341 } 342 343 /* pc_sysfw.c */ 344 void pc_system_firmware_init(MemoryRegion *rom_memory, 345 bool isapc_ram_fw); 346 347 /* pvpanic.c */ 348 uint16_t pvpanic_port(void); 349 350 /* acpi-build.c */ 351 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, 352 CPUArchIdList *apic_ids, GArray *entry); 353 354 /* e820 types */ 355 #define E820_RAM 1 356 #define E820_RESERVED 2 357 #define E820_ACPI 3 358 #define E820_NVS 4 359 #define E820_UNUSABLE 5 360 361 int e820_add_entry(uint64_t, uint64_t, uint32_t); 362 int e820_get_num_entries(void); 363 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); 364 365 #define PC_COMPAT_2_6 \ 366 HW_COMPAT_2_6 \ 367 {\ 368 .driver = TYPE_X86_CPU,\ 369 .property = "cpuid-0xb",\ 370 .value = "off",\ 371 }, 372 373 #define PC_COMPAT_2_5 \ 374 PC_COMPAT_2_6 \ 375 HW_COMPAT_2_5 376 377 /* Helper for setting model-id for CPU models that changed model-id 378 * depending on QEMU versions up to QEMU 2.4. 379 */ 380 #define PC_CPU_MODEL_IDS(v) \ 381 {\ 382 .driver = "qemu32-" TYPE_X86_CPU,\ 383 .property = "model-id",\ 384 .value = "QEMU Virtual CPU version " v,\ 385 },\ 386 {\ 387 .driver = "qemu64-" TYPE_X86_CPU,\ 388 .property = "model-id",\ 389 .value = "QEMU Virtual CPU version " v,\ 390 },\ 391 {\ 392 .driver = "athlon-" TYPE_X86_CPU,\ 393 .property = "model-id",\ 394 .value = "QEMU Virtual CPU version " v,\ 395 }, 396 397 #define PC_COMPAT_2_4 \ 398 HW_COMPAT_2_4 \ 399 PC_CPU_MODEL_IDS("2.4.0") \ 400 {\ 401 .driver = "Haswell-" TYPE_X86_CPU,\ 402 .property = "abm",\ 403 .value = "off",\ 404 },\ 405 {\ 406 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 407 .property = "abm",\ 408 .value = "off",\ 409 },\ 410 {\ 411 .driver = "Broadwell-" TYPE_X86_CPU,\ 412 .property = "abm",\ 413 .value = "off",\ 414 },\ 415 {\ 416 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 417 .property = "abm",\ 418 .value = "off",\ 419 },\ 420 {\ 421 .driver = "host" "-" TYPE_X86_CPU,\ 422 .property = "host-cache-info",\ 423 .value = "on",\ 424 },\ 425 {\ 426 .driver = TYPE_X86_CPU,\ 427 .property = "check",\ 428 .value = "off",\ 429 },\ 430 {\ 431 .driver = "qemu64" "-" TYPE_X86_CPU,\ 432 .property = "sse4a",\ 433 .value = "on",\ 434 },\ 435 {\ 436 .driver = "qemu64" "-" TYPE_X86_CPU,\ 437 .property = "abm",\ 438 .value = "on",\ 439 },\ 440 {\ 441 .driver = "qemu64" "-" TYPE_X86_CPU,\ 442 .property = "popcnt",\ 443 .value = "on",\ 444 },\ 445 {\ 446 .driver = "qemu32" "-" TYPE_X86_CPU,\ 447 .property = "popcnt",\ 448 .value = "on",\ 449 },{\ 450 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 451 .property = "rdtscp",\ 452 .value = "on",\ 453 },{\ 454 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 455 .property = "rdtscp",\ 456 .value = "on",\ 457 },{\ 458 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 459 .property = "rdtscp",\ 460 .value = "on",\ 461 },{\ 462 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 463 .property = "rdtscp",\ 464 .value = "on",\ 465 }, 466 467 468 #define PC_COMPAT_2_3 \ 469 HW_COMPAT_2_3 \ 470 PC_CPU_MODEL_IDS("2.3.0") \ 471 {\ 472 .driver = TYPE_X86_CPU,\ 473 .property = "arat",\ 474 .value = "off",\ 475 },{\ 476 .driver = "qemu64" "-" TYPE_X86_CPU,\ 477 .property = "level",\ 478 .value = stringify(4),\ 479 },{\ 480 .driver = "kvm64" "-" TYPE_X86_CPU,\ 481 .property = "level",\ 482 .value = stringify(5),\ 483 },{\ 484 .driver = "pentium3" "-" TYPE_X86_CPU,\ 485 .property = "level",\ 486 .value = stringify(2),\ 487 },{\ 488 .driver = "n270" "-" TYPE_X86_CPU,\ 489 .property = "level",\ 490 .value = stringify(5),\ 491 },{\ 492 .driver = "Conroe" "-" TYPE_X86_CPU,\ 493 .property = "level",\ 494 .value = stringify(4),\ 495 },{\ 496 .driver = "Penryn" "-" TYPE_X86_CPU,\ 497 .property = "level",\ 498 .value = stringify(4),\ 499 },{\ 500 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 501 .property = "level",\ 502 .value = stringify(4),\ 503 },{\ 504 .driver = "n270" "-" TYPE_X86_CPU,\ 505 .property = "xlevel",\ 506 .value = stringify(0x8000000a),\ 507 },{\ 508 .driver = "Penryn" "-" TYPE_X86_CPU,\ 509 .property = "xlevel",\ 510 .value = stringify(0x8000000a),\ 511 },{\ 512 .driver = "Conroe" "-" TYPE_X86_CPU,\ 513 .property = "xlevel",\ 514 .value = stringify(0x8000000a),\ 515 },{\ 516 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 517 .property = "xlevel",\ 518 .value = stringify(0x8000000a),\ 519 },{\ 520 .driver = "Westmere" "-" TYPE_X86_CPU,\ 521 .property = "xlevel",\ 522 .value = stringify(0x8000000a),\ 523 },{\ 524 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 525 .property = "xlevel",\ 526 .value = stringify(0x8000000a),\ 527 },{\ 528 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 529 .property = "xlevel",\ 530 .value = stringify(0x8000000a),\ 531 },{\ 532 .driver = "Haswell" "-" TYPE_X86_CPU,\ 533 .property = "xlevel",\ 534 .value = stringify(0x8000000a),\ 535 },{\ 536 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 537 .property = "xlevel",\ 538 .value = stringify(0x8000000a),\ 539 },{\ 540 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 541 .property = "xlevel",\ 542 .value = stringify(0x8000000a),\ 543 },{\ 544 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 545 .property = "xlevel",\ 546 .value = stringify(0x8000000a),\ 547 }, 548 549 #define PC_COMPAT_2_2 \ 550 HW_COMPAT_2_2 \ 551 PC_CPU_MODEL_IDS("2.3.0") \ 552 {\ 553 .driver = "kvm64" "-" TYPE_X86_CPU,\ 554 .property = "vme",\ 555 .value = "off",\ 556 },\ 557 {\ 558 .driver = "kvm32" "-" TYPE_X86_CPU,\ 559 .property = "vme",\ 560 .value = "off",\ 561 },\ 562 {\ 563 .driver = "Conroe" "-" TYPE_X86_CPU,\ 564 .property = "vme",\ 565 .value = "off",\ 566 },\ 567 {\ 568 .driver = "Penryn" "-" TYPE_X86_CPU,\ 569 .property = "vme",\ 570 .value = "off",\ 571 },\ 572 {\ 573 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 574 .property = "vme",\ 575 .value = "off",\ 576 },\ 577 {\ 578 .driver = "Westmere" "-" TYPE_X86_CPU,\ 579 .property = "vme",\ 580 .value = "off",\ 581 },\ 582 {\ 583 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 584 .property = "vme",\ 585 .value = "off",\ 586 },\ 587 {\ 588 .driver = "Haswell" "-" TYPE_X86_CPU,\ 589 .property = "vme",\ 590 .value = "off",\ 591 },\ 592 {\ 593 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 594 .property = "vme",\ 595 .value = "off",\ 596 },\ 597 {\ 598 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 599 .property = "vme",\ 600 .value = "off",\ 601 },\ 602 {\ 603 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 604 .property = "vme",\ 605 .value = "off",\ 606 },\ 607 {\ 608 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 609 .property = "vme",\ 610 .value = "off",\ 611 },\ 612 {\ 613 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 614 .property = "vme",\ 615 .value = "off",\ 616 },\ 617 {\ 618 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 619 .property = "vme",\ 620 .value = "off",\ 621 },\ 622 {\ 623 .driver = "Haswell" "-" TYPE_X86_CPU,\ 624 .property = "f16c",\ 625 .value = "off",\ 626 },\ 627 {\ 628 .driver = "Haswell" "-" TYPE_X86_CPU,\ 629 .property = "rdrand",\ 630 .value = "off",\ 631 },\ 632 {\ 633 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 634 .property = "f16c",\ 635 .value = "off",\ 636 },\ 637 {\ 638 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 639 .property = "rdrand",\ 640 .value = "off",\ 641 }, 642 643 #define PC_COMPAT_2_1 \ 644 HW_COMPAT_2_1 \ 645 PC_CPU_MODEL_IDS("2.1.0") \ 646 {\ 647 .driver = "coreduo" "-" TYPE_X86_CPU,\ 648 .property = "vmx",\ 649 .value = "on",\ 650 },\ 651 {\ 652 .driver = "core2duo" "-" TYPE_X86_CPU,\ 653 .property = "vmx",\ 654 .value = "on",\ 655 }, 656 657 #define PC_COMPAT_2_0 \ 658 PC_CPU_MODEL_IDS("2.0.0") \ 659 {\ 660 .driver = "virtio-scsi-pci",\ 661 .property = "any_layout",\ 662 .value = "off",\ 663 },{\ 664 .driver = "PIIX4_PM",\ 665 .property = "memory-hotplug-support",\ 666 .value = "off",\ 667 },\ 668 {\ 669 .driver = "apic",\ 670 .property = "version",\ 671 .value = stringify(0x11),\ 672 },\ 673 {\ 674 .driver = "nec-usb-xhci",\ 675 .property = "superspeed-ports-first",\ 676 .value = "off",\ 677 },\ 678 {\ 679 .driver = "nec-usb-xhci",\ 680 .property = "force-pcie-endcap",\ 681 .value = "on",\ 682 },\ 683 {\ 684 .driver = "pci-serial",\ 685 .property = "prog_if",\ 686 .value = stringify(0),\ 687 },\ 688 {\ 689 .driver = "pci-serial-2x",\ 690 .property = "prog_if",\ 691 .value = stringify(0),\ 692 },\ 693 {\ 694 .driver = "pci-serial-4x",\ 695 .property = "prog_if",\ 696 .value = stringify(0),\ 697 },\ 698 {\ 699 .driver = "virtio-net-pci",\ 700 .property = "guest_announce",\ 701 .value = "off",\ 702 },\ 703 {\ 704 .driver = "ICH9-LPC",\ 705 .property = "memory-hotplug-support",\ 706 .value = "off",\ 707 },{\ 708 .driver = "xio3130-downstream",\ 709 .property = COMPAT_PROP_PCP,\ 710 .value = "off",\ 711 },{\ 712 .driver = "ioh3420",\ 713 .property = COMPAT_PROP_PCP,\ 714 .value = "off",\ 715 }, 716 717 #define PC_COMPAT_1_7 \ 718 PC_CPU_MODEL_IDS("1.7.0") \ 719 {\ 720 .driver = TYPE_USB_DEVICE,\ 721 .property = "msos-desc",\ 722 .value = "no",\ 723 },\ 724 {\ 725 .driver = "PIIX4_PM",\ 726 .property = "acpi-pci-hotplug-with-bridge-support",\ 727 .value = "off",\ 728 },\ 729 {\ 730 .driver = "hpet",\ 731 .property = HPET_INTCAP,\ 732 .value = stringify(4),\ 733 }, 734 735 #define PC_COMPAT_1_6 \ 736 PC_CPU_MODEL_IDS("1.6.0") \ 737 {\ 738 .driver = "e1000",\ 739 .property = "mitigation",\ 740 .value = "off",\ 741 },{\ 742 .driver = "qemu64-" TYPE_X86_CPU,\ 743 .property = "model",\ 744 .value = stringify(2),\ 745 },{\ 746 .driver = "qemu32-" TYPE_X86_CPU,\ 747 .property = "model",\ 748 .value = stringify(3),\ 749 },{\ 750 .driver = "i440FX-pcihost",\ 751 .property = "short_root_bus",\ 752 .value = stringify(1),\ 753 },{\ 754 .driver = "q35-pcihost",\ 755 .property = "short_root_bus",\ 756 .value = stringify(1),\ 757 }, 758 759 #define PC_COMPAT_1_5 \ 760 PC_CPU_MODEL_IDS("1.5.0") \ 761 {\ 762 .driver = "Conroe-" TYPE_X86_CPU,\ 763 .property = "model",\ 764 .value = stringify(2),\ 765 },{\ 766 .driver = "Conroe-" TYPE_X86_CPU,\ 767 .property = "level",\ 768 .value = stringify(2),\ 769 },{\ 770 .driver = "Penryn-" TYPE_X86_CPU,\ 771 .property = "model",\ 772 .value = stringify(2),\ 773 },{\ 774 .driver = "Penryn-" TYPE_X86_CPU,\ 775 .property = "level",\ 776 .value = stringify(2),\ 777 },{\ 778 .driver = "Nehalem-" TYPE_X86_CPU,\ 779 .property = "model",\ 780 .value = stringify(2),\ 781 },{\ 782 .driver = "Nehalem-" TYPE_X86_CPU,\ 783 .property = "level",\ 784 .value = stringify(2),\ 785 },{\ 786 .driver = "virtio-net-pci",\ 787 .property = "any_layout",\ 788 .value = "off",\ 789 },{\ 790 .driver = TYPE_X86_CPU,\ 791 .property = "pmu",\ 792 .value = "on",\ 793 },{\ 794 .driver = "i440FX-pcihost",\ 795 .property = "short_root_bus",\ 796 .value = stringify(0),\ 797 },{\ 798 .driver = "q35-pcihost",\ 799 .property = "short_root_bus",\ 800 .value = stringify(0),\ 801 }, 802 803 #define PC_COMPAT_1_4 \ 804 PC_CPU_MODEL_IDS("1.4.0") \ 805 {\ 806 .driver = "scsi-hd",\ 807 .property = "discard_granularity",\ 808 .value = stringify(0),\ 809 },{\ 810 .driver = "scsi-cd",\ 811 .property = "discard_granularity",\ 812 .value = stringify(0),\ 813 },{\ 814 .driver = "scsi-disk",\ 815 .property = "discard_granularity",\ 816 .value = stringify(0),\ 817 },{\ 818 .driver = "ide-hd",\ 819 .property = "discard_granularity",\ 820 .value = stringify(0),\ 821 },{\ 822 .driver = "ide-cd",\ 823 .property = "discard_granularity",\ 824 .value = stringify(0),\ 825 },{\ 826 .driver = "ide-drive",\ 827 .property = "discard_granularity",\ 828 .value = stringify(0),\ 829 },{\ 830 .driver = "virtio-blk-pci",\ 831 .property = "discard_granularity",\ 832 .value = stringify(0),\ 833 },{\ 834 .driver = "virtio-serial-pci",\ 835 .property = "vectors",\ 836 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 837 .value = stringify(0xFFFFFFFF),\ 838 },{ \ 839 .driver = "virtio-net-pci", \ 840 .property = "ctrl_guest_offloads", \ 841 .value = "off", \ 842 },{\ 843 .driver = "e1000",\ 844 .property = "romfile",\ 845 .value = "pxe-e1000.rom",\ 846 },{\ 847 .driver = "ne2k_pci",\ 848 .property = "romfile",\ 849 .value = "pxe-ne2k_pci.rom",\ 850 },{\ 851 .driver = "pcnet",\ 852 .property = "romfile",\ 853 .value = "pxe-pcnet.rom",\ 854 },{\ 855 .driver = "rtl8139",\ 856 .property = "romfile",\ 857 .value = "pxe-rtl8139.rom",\ 858 },{\ 859 .driver = "virtio-net-pci",\ 860 .property = "romfile",\ 861 .value = "pxe-virtio.rom",\ 862 },{\ 863 .driver = "486-" TYPE_X86_CPU,\ 864 .property = "model",\ 865 .value = stringify(0),\ 866 },\ 867 {\ 868 .driver = "n270" "-" TYPE_X86_CPU,\ 869 .property = "movbe",\ 870 .value = "off",\ 871 },\ 872 {\ 873 .driver = "Westmere" "-" TYPE_X86_CPU,\ 874 .property = "pclmulqdq",\ 875 .value = "off",\ 876 }, 877 878 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 879 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 880 { \ 881 MachineClass *mc = MACHINE_CLASS(oc); \ 882 optsfn(mc); \ 883 mc->name = namestr; \ 884 mc->init = initfn; \ 885 } \ 886 static const TypeInfo pc_machine_type_##suffix = { \ 887 .name = namestr TYPE_MACHINE_SUFFIX, \ 888 .parent = TYPE_PC_MACHINE, \ 889 .class_init = pc_machine_##suffix##_class_init, \ 890 }; \ 891 static void pc_machine_init_##suffix(void) \ 892 { \ 893 type_register(&pc_machine_type_##suffix); \ 894 } \ 895 type_init(pc_machine_init_##suffix) 896 897 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 898 #endif 899