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/compat.h" 17 #include "hw/mem/pc-dimm.h" 18 #include "hw/mem/nvdimm.h" 19 #include "hw/acpi/acpi_dev_interface.h" 20 21 #define HPET_INTCAP "hpet-intcap" 22 23 /** 24 * PCMachineState: 25 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling 26 * @boot_cpus: number of present VCPUs 27 */ 28 struct PCMachineState { 29 /*< private >*/ 30 MachineState parent_obj; 31 32 /* <public> */ 33 34 /* State for other subsystems/APIs: */ 35 MemoryHotplugState hotplug_memory; 36 Notifier machine_done; 37 38 /* Pointers to devices and objects: */ 39 HotplugHandler *acpi_dev; 40 ISADevice *rtc; 41 PCIBus *bus; 42 FWCfgState *fw_cfg; 43 qemu_irq *gsi; 44 45 /* Configuration options: */ 46 uint64_t max_ram_below_4g; 47 OnOffAuto vmport; 48 OnOffAuto smm; 49 50 AcpiNVDIMMState acpi_nvdimm_state; 51 52 bool acpi_build_enabled; 53 bool smbus; 54 bool sata; 55 bool pit; 56 57 /* RAM information (sizes, addresses, configuration): */ 58 ram_addr_t below_4g_mem_size, above_4g_mem_size; 59 60 /* CPU and apic information: */ 61 bool apic_xrupt_override; 62 unsigned apic_id_limit; 63 uint16_t boot_cpus; 64 65 /* NUMA information: */ 66 uint64_t numa_nodes; 67 uint64_t *node_mem; 68 69 /* Address space used by IOAPIC device. All IOAPIC interrupts 70 * will be translated to MSI messages in the address space. */ 71 AddressSpace *ioapic_as; 72 }; 73 74 #define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device" 75 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size" 76 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g" 77 #define PC_MACHINE_VMPORT "vmport" 78 #define PC_MACHINE_SMM "smm" 79 #define PC_MACHINE_NVDIMM "nvdimm" 80 #define PC_MACHINE_SMBUS "smbus" 81 #define PC_MACHINE_SATA "sata" 82 #define PC_MACHINE_PIT "pit" 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 /* use DMA capable linuxboot option rom */ 143 bool linuxboot_dma_enabled; 144 }; 145 146 #define TYPE_PC_MACHINE "generic-pc-machine" 147 #define PC_MACHINE(obj) \ 148 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE) 149 #define PC_MACHINE_GET_CLASS(obj) \ 150 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE) 151 #define PC_MACHINE_CLASS(klass) \ 152 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE) 153 154 /* PC-style peripherals (also used by other machines). */ 155 156 #define ACPI_PM_PROP_S3_DISABLED "disable_s3" 157 #define ACPI_PM_PROP_S4_DISABLED "disable_s4" 158 #define ACPI_PM_PROP_S4_VAL "s4_val" 159 #define ACPI_PM_PROP_SCI_INT "sci_int" 160 #define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd" 161 #define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd" 162 #define ACPI_PM_PROP_PM_IO_BASE "pm_io_base" 163 #define ACPI_PM_PROP_GPE0_BLK "gpe0_blk" 164 #define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len" 165 #define ACPI_PM_PROP_TCO_ENABLED "enable_tco" 166 167 /* parallel.c */ 168 169 void parallel_hds_isa_init(ISABus *bus, int n); 170 171 bool parallel_mm_init(MemoryRegion *address_space, 172 hwaddr base, int it_shift, qemu_irq irq, 173 Chardev *chr); 174 175 /* i8259.c */ 176 177 extern DeviceState *isa_pic; 178 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq); 179 qemu_irq *kvm_i8259_init(ISABus *bus); 180 int pic_read_irq(DeviceState *d); 181 int pic_get_output(DeviceState *d); 182 183 /* ioapic.c */ 184 185 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict); 186 void ioapic_dump_state(Monitor *mon, const QDict *qdict); 187 188 /* Global System Interrupts */ 189 190 #define GSI_NUM_PINS IOAPIC_NUM_PINS 191 192 typedef struct GSIState { 193 qemu_irq i8259_irq[ISA_NUM_IRQS]; 194 qemu_irq ioapic_irq[IOAPIC_NUM_PINS]; 195 } GSIState; 196 197 void gsi_handler(void *opaque, int n, int level); 198 199 /* vmport.c */ 200 #define TYPE_VMPORT "vmport" 201 typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address); 202 203 static inline void vmport_init(ISABus *bus) 204 { 205 isa_create_simple(bus, TYPE_VMPORT); 206 } 207 208 void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque); 209 void vmmouse_get_data(uint32_t *data); 210 void vmmouse_set_data(const uint32_t *data); 211 212 /* pckbd.c */ 213 #define I8042_A20_LINE "a20" 214 215 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, 216 MemoryRegion *region, ram_addr_t size, 217 hwaddr mask); 218 void i8042_isa_mouse_fake_event(void *opaque); 219 void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out); 220 221 /* pc.c */ 222 extern int fd_bootchk; 223 224 bool pc_machine_is_smm_enabled(PCMachineState *pcms); 225 void pc_register_ferr_irq(qemu_irq irq); 226 void pc_acpi_smi_interrupt(void *opaque, int irq, int level); 227 228 void pc_cpus_init(PCMachineState *pcms); 229 void pc_hot_add_cpu(const int64_t id, Error **errp); 230 void pc_acpi_init(const char *default_dsdt); 231 232 void pc_guest_info_init(PCMachineState *pcms); 233 234 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start" 235 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end" 236 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start" 237 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end" 238 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size" 239 #define PCI_HOST_BELOW_4G_MEM_SIZE "below-4g-mem-size" 240 #define PCI_HOST_ABOVE_4G_MEM_SIZE "above-4g-mem-size" 241 242 243 void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, 244 MemoryRegion *pci_address_space); 245 246 void xen_load_linux(PCMachineState *pcms); 247 void pc_memory_init(PCMachineState *pcms, 248 MemoryRegion *system_memory, 249 MemoryRegion *rom_memory, 250 MemoryRegion **ram_memory); 251 uint64_t pc_pci_hole64_start(void); 252 qemu_irq pc_allocate_cpu_irq(void); 253 DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus); 254 void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, 255 ISADevice **rtc_state, 256 bool create_fdctrl, 257 bool no_vmport, 258 bool has_pit, 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 #define PORT92_A20_LINE "a20" 277 278 /* acpi_piix.c */ 279 280 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, 281 qemu_irq sci_irq, qemu_irq smi_irq, 282 int smm_enabled, DeviceState **piix4_pm); 283 284 /* hpet.c */ 285 extern int no_hpet; 286 287 /* piix_pci.c */ 288 struct PCII440FXState; 289 typedef struct PCII440FXState PCII440FXState; 290 291 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost" 292 #define TYPE_I440FX_PCI_DEVICE "i440FX" 293 294 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX" 295 296 /* 297 * Reset Control Register: PCI-accessible ISA-Compatible Register at address 298 * 0xcf9, provided by the PCI/ISA bridge (PIIX3 PCI function 0, 8086:7000). 299 */ 300 #define RCR_IOPORT 0xcf9 301 302 PCIBus *i440fx_init(const char *host_type, const char *pci_type, 303 PCII440FXState **pi440fx_state, int *piix_devfn, 304 ISABus **isa_bus, qemu_irq *pic, 305 MemoryRegion *address_space_mem, 306 MemoryRegion *address_space_io, 307 ram_addr_t ram_size, 308 ram_addr_t below_4g_mem_size, 309 ram_addr_t above_4g_mem_size, 310 MemoryRegion *pci_memory, 311 MemoryRegion *ram_memory); 312 313 PCIBus *find_i440fx(void); 314 /* piix4.c */ 315 extern PCIDevice *piix4_dev; 316 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn); 317 318 /* vga.c */ 319 enum vga_retrace_method { 320 VGA_RETRACE_DUMB, 321 VGA_RETRACE_PRECISE 322 }; 323 324 extern enum vga_retrace_method vga_retrace_method; 325 326 int isa_vga_mm_init(hwaddr vram_base, 327 hwaddr ctrl_base, int it_shift, 328 MemoryRegion *address_space); 329 330 /* ne2000.c */ 331 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd) 332 { 333 DeviceState *dev; 334 ISADevice *isadev; 335 336 qemu_check_nic_model(nd, "ne2k_isa"); 337 338 isadev = isa_try_create(bus, "ne2k_isa"); 339 if (!isadev) { 340 return false; 341 } 342 dev = DEVICE(isadev); 343 qdev_prop_set_uint32(dev, "iobase", base); 344 qdev_prop_set_uint32(dev, "irq", irq); 345 qdev_set_nic_properties(dev, nd); 346 qdev_init_nofail(dev); 347 return true; 348 } 349 350 /* pc_sysfw.c */ 351 void pc_system_firmware_init(MemoryRegion *rom_memory, 352 bool isapc_ram_fw); 353 354 /* pvpanic.c */ 355 uint16_t pvpanic_port(void); 356 357 /* acpi-build.c */ 358 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, 359 const CPUArchIdList *apic_ids, GArray *entry); 360 361 /* e820 types */ 362 #define E820_RAM 1 363 #define E820_RESERVED 2 364 #define E820_ACPI 3 365 #define E820_NVS 4 366 #define E820_UNUSABLE 5 367 368 int e820_add_entry(uint64_t, uint64_t, uint32_t); 369 int e820_get_num_entries(void); 370 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); 371 372 #define PC_COMPAT_2_10 \ 373 HW_COMPAT_2_10 \ 374 {\ 375 .driver = TYPE_X86_CPU,\ 376 .property = "x-hv-max-vps",\ 377 .value = "0x40",\ 378 },{\ 379 .driver = "i440FX-pcihost",\ 380 .property = "x-pci-hole64-fix",\ 381 .value = "off",\ 382 },{\ 383 .driver = "q35-pcihost",\ 384 .property = "x-pci-hole64-fix",\ 385 .value = "off",\ 386 }, 387 388 #define PC_COMPAT_2_9 \ 389 HW_COMPAT_2_9 \ 390 {\ 391 .driver = "mch",\ 392 .property = "extended-tseg-mbytes",\ 393 .value = stringify(0),\ 394 },\ 395 396 #define PC_COMPAT_2_8 \ 397 HW_COMPAT_2_8 \ 398 {\ 399 .driver = TYPE_X86_CPU,\ 400 .property = "tcg-cpuid",\ 401 .value = "off",\ 402 },\ 403 {\ 404 .driver = "kvmclock",\ 405 .property = "x-mach-use-reliable-get-clock",\ 406 .value = "off",\ 407 },\ 408 {\ 409 .driver = "ICH9-LPC",\ 410 .property = "x-smi-broadcast",\ 411 .value = "off",\ 412 },\ 413 {\ 414 .driver = TYPE_X86_CPU,\ 415 .property = "vmware-cpuid-freq",\ 416 .value = "off",\ 417 },\ 418 {\ 419 .driver = "Haswell-" TYPE_X86_CPU,\ 420 .property = "stepping",\ 421 .value = "1",\ 422 }, 423 424 #define PC_COMPAT_2_7 \ 425 HW_COMPAT_2_7 \ 426 {\ 427 .driver = TYPE_X86_CPU,\ 428 .property = "l3-cache",\ 429 .value = "off",\ 430 },\ 431 {\ 432 .driver = TYPE_X86_CPU,\ 433 .property = "full-cpuid-auto-level",\ 434 .value = "off",\ 435 },\ 436 {\ 437 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 438 .property = "family",\ 439 .value = "15",\ 440 },\ 441 {\ 442 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 443 .property = "model",\ 444 .value = "6",\ 445 },\ 446 {\ 447 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 448 .property = "stepping",\ 449 .value = "1",\ 450 },\ 451 {\ 452 .driver = "isa-pcspk",\ 453 .property = "migrate",\ 454 .value = "off",\ 455 }, 456 457 #define PC_COMPAT_2_6 \ 458 HW_COMPAT_2_6 \ 459 {\ 460 .driver = TYPE_X86_CPU,\ 461 .property = "cpuid-0xb",\ 462 .value = "off",\ 463 },{\ 464 .driver = "vmxnet3",\ 465 .property = "romfile",\ 466 .value = "",\ 467 },\ 468 {\ 469 .driver = TYPE_X86_CPU,\ 470 .property = "fill-mtrr-mask",\ 471 .value = "off",\ 472 },\ 473 {\ 474 .driver = "apic-common",\ 475 .property = "legacy-instance-id",\ 476 .value = "on",\ 477 }, 478 479 #define PC_COMPAT_2_5 \ 480 HW_COMPAT_2_5 481 482 /* Helper for setting model-id for CPU models that changed model-id 483 * depending on QEMU versions up to QEMU 2.4. 484 */ 485 #define PC_CPU_MODEL_IDS(v) \ 486 {\ 487 .driver = "qemu32-" TYPE_X86_CPU,\ 488 .property = "model-id",\ 489 .value = "QEMU Virtual CPU version " v,\ 490 },\ 491 {\ 492 .driver = "qemu64-" TYPE_X86_CPU,\ 493 .property = "model-id",\ 494 .value = "QEMU Virtual CPU version " v,\ 495 },\ 496 {\ 497 .driver = "athlon-" TYPE_X86_CPU,\ 498 .property = "model-id",\ 499 .value = "QEMU Virtual CPU version " v,\ 500 }, 501 502 #define PC_COMPAT_2_4 \ 503 HW_COMPAT_2_4 \ 504 PC_CPU_MODEL_IDS("2.4.0") \ 505 {\ 506 .driver = "Haswell-" TYPE_X86_CPU,\ 507 .property = "abm",\ 508 .value = "off",\ 509 },\ 510 {\ 511 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 512 .property = "abm",\ 513 .value = "off",\ 514 },\ 515 {\ 516 .driver = "Broadwell-" TYPE_X86_CPU,\ 517 .property = "abm",\ 518 .value = "off",\ 519 },\ 520 {\ 521 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 522 .property = "abm",\ 523 .value = "off",\ 524 },\ 525 {\ 526 .driver = "host" "-" TYPE_X86_CPU,\ 527 .property = "host-cache-info",\ 528 .value = "on",\ 529 },\ 530 {\ 531 .driver = TYPE_X86_CPU,\ 532 .property = "check",\ 533 .value = "off",\ 534 },\ 535 {\ 536 .driver = "qemu64" "-" TYPE_X86_CPU,\ 537 .property = "sse4a",\ 538 .value = "on",\ 539 },\ 540 {\ 541 .driver = "qemu64" "-" TYPE_X86_CPU,\ 542 .property = "abm",\ 543 .value = "on",\ 544 },\ 545 {\ 546 .driver = "qemu64" "-" TYPE_X86_CPU,\ 547 .property = "popcnt",\ 548 .value = "on",\ 549 },\ 550 {\ 551 .driver = "qemu32" "-" TYPE_X86_CPU,\ 552 .property = "popcnt",\ 553 .value = "on",\ 554 },{\ 555 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 556 .property = "rdtscp",\ 557 .value = "on",\ 558 },{\ 559 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 560 .property = "rdtscp",\ 561 .value = "on",\ 562 },{\ 563 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 564 .property = "rdtscp",\ 565 .value = "on",\ 566 },{\ 567 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 568 .property = "rdtscp",\ 569 .value = "on",\ 570 }, 571 572 573 #define PC_COMPAT_2_3 \ 574 HW_COMPAT_2_3 \ 575 PC_CPU_MODEL_IDS("2.3.0") \ 576 {\ 577 .driver = TYPE_X86_CPU,\ 578 .property = "arat",\ 579 .value = "off",\ 580 },{\ 581 .driver = "qemu64" "-" TYPE_X86_CPU,\ 582 .property = "min-level",\ 583 .value = stringify(4),\ 584 },{\ 585 .driver = "kvm64" "-" TYPE_X86_CPU,\ 586 .property = "min-level",\ 587 .value = stringify(5),\ 588 },{\ 589 .driver = "pentium3" "-" TYPE_X86_CPU,\ 590 .property = "min-level",\ 591 .value = stringify(2),\ 592 },{\ 593 .driver = "n270" "-" TYPE_X86_CPU,\ 594 .property = "min-level",\ 595 .value = stringify(5),\ 596 },{\ 597 .driver = "Conroe" "-" TYPE_X86_CPU,\ 598 .property = "min-level",\ 599 .value = stringify(4),\ 600 },{\ 601 .driver = "Penryn" "-" TYPE_X86_CPU,\ 602 .property = "min-level",\ 603 .value = stringify(4),\ 604 },{\ 605 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 606 .property = "min-level",\ 607 .value = stringify(4),\ 608 },{\ 609 .driver = "n270" "-" TYPE_X86_CPU,\ 610 .property = "min-xlevel",\ 611 .value = stringify(0x8000000a),\ 612 },{\ 613 .driver = "Penryn" "-" TYPE_X86_CPU,\ 614 .property = "min-xlevel",\ 615 .value = stringify(0x8000000a),\ 616 },{\ 617 .driver = "Conroe" "-" TYPE_X86_CPU,\ 618 .property = "min-xlevel",\ 619 .value = stringify(0x8000000a),\ 620 },{\ 621 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 622 .property = "min-xlevel",\ 623 .value = stringify(0x8000000a),\ 624 },{\ 625 .driver = "Westmere" "-" TYPE_X86_CPU,\ 626 .property = "min-xlevel",\ 627 .value = stringify(0x8000000a),\ 628 },{\ 629 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 630 .property = "min-xlevel",\ 631 .value = stringify(0x8000000a),\ 632 },{\ 633 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 634 .property = "min-xlevel",\ 635 .value = stringify(0x8000000a),\ 636 },{\ 637 .driver = "Haswell" "-" TYPE_X86_CPU,\ 638 .property = "min-xlevel",\ 639 .value = stringify(0x8000000a),\ 640 },{\ 641 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 642 .property = "min-xlevel",\ 643 .value = stringify(0x8000000a),\ 644 },{\ 645 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 646 .property = "min-xlevel",\ 647 .value = stringify(0x8000000a),\ 648 },{\ 649 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 650 .property = "min-xlevel",\ 651 .value = stringify(0x8000000a),\ 652 },{\ 653 .driver = TYPE_X86_CPU,\ 654 .property = "kvm-no-smi-migration",\ 655 .value = "on",\ 656 }, 657 658 #define PC_COMPAT_2_2 \ 659 HW_COMPAT_2_2 \ 660 PC_CPU_MODEL_IDS("2.3.0") \ 661 {\ 662 .driver = "kvm64" "-" TYPE_X86_CPU,\ 663 .property = "vme",\ 664 .value = "off",\ 665 },\ 666 {\ 667 .driver = "kvm32" "-" TYPE_X86_CPU,\ 668 .property = "vme",\ 669 .value = "off",\ 670 },\ 671 {\ 672 .driver = "Conroe" "-" TYPE_X86_CPU,\ 673 .property = "vme",\ 674 .value = "off",\ 675 },\ 676 {\ 677 .driver = "Penryn" "-" TYPE_X86_CPU,\ 678 .property = "vme",\ 679 .value = "off",\ 680 },\ 681 {\ 682 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 683 .property = "vme",\ 684 .value = "off",\ 685 },\ 686 {\ 687 .driver = "Westmere" "-" TYPE_X86_CPU,\ 688 .property = "vme",\ 689 .value = "off",\ 690 },\ 691 {\ 692 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 693 .property = "vme",\ 694 .value = "off",\ 695 },\ 696 {\ 697 .driver = "Haswell" "-" TYPE_X86_CPU,\ 698 .property = "vme",\ 699 .value = "off",\ 700 },\ 701 {\ 702 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 703 .property = "vme",\ 704 .value = "off",\ 705 },\ 706 {\ 707 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 708 .property = "vme",\ 709 .value = "off",\ 710 },\ 711 {\ 712 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 713 .property = "vme",\ 714 .value = "off",\ 715 },\ 716 {\ 717 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 718 .property = "vme",\ 719 .value = "off",\ 720 },\ 721 {\ 722 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 723 .property = "vme",\ 724 .value = "off",\ 725 },\ 726 {\ 727 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 728 .property = "vme",\ 729 .value = "off",\ 730 },\ 731 {\ 732 .driver = "Haswell" "-" TYPE_X86_CPU,\ 733 .property = "f16c",\ 734 .value = "off",\ 735 },\ 736 {\ 737 .driver = "Haswell" "-" TYPE_X86_CPU,\ 738 .property = "rdrand",\ 739 .value = "off",\ 740 },\ 741 {\ 742 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 743 .property = "f16c",\ 744 .value = "off",\ 745 },\ 746 {\ 747 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 748 .property = "rdrand",\ 749 .value = "off",\ 750 }, 751 752 #define PC_COMPAT_2_1 \ 753 HW_COMPAT_2_1 \ 754 PC_CPU_MODEL_IDS("2.1.0") \ 755 {\ 756 .driver = "coreduo" "-" TYPE_X86_CPU,\ 757 .property = "vmx",\ 758 .value = "on",\ 759 },\ 760 {\ 761 .driver = "core2duo" "-" TYPE_X86_CPU,\ 762 .property = "vmx",\ 763 .value = "on",\ 764 }, 765 766 #define PC_COMPAT_2_0 \ 767 PC_CPU_MODEL_IDS("2.0.0") \ 768 {\ 769 .driver = "virtio-scsi-pci",\ 770 .property = "any_layout",\ 771 .value = "off",\ 772 },{\ 773 .driver = "PIIX4_PM",\ 774 .property = "memory-hotplug-support",\ 775 .value = "off",\ 776 },\ 777 {\ 778 .driver = "apic",\ 779 .property = "version",\ 780 .value = stringify(0x11),\ 781 },\ 782 {\ 783 .driver = "nec-usb-xhci",\ 784 .property = "superspeed-ports-first",\ 785 .value = "off",\ 786 },\ 787 {\ 788 .driver = "nec-usb-xhci",\ 789 .property = "force-pcie-endcap",\ 790 .value = "on",\ 791 },\ 792 {\ 793 .driver = "pci-serial",\ 794 .property = "prog_if",\ 795 .value = stringify(0),\ 796 },\ 797 {\ 798 .driver = "pci-serial-2x",\ 799 .property = "prog_if",\ 800 .value = stringify(0),\ 801 },\ 802 {\ 803 .driver = "pci-serial-4x",\ 804 .property = "prog_if",\ 805 .value = stringify(0),\ 806 },\ 807 {\ 808 .driver = "virtio-net-pci",\ 809 .property = "guest_announce",\ 810 .value = "off",\ 811 },\ 812 {\ 813 .driver = "ICH9-LPC",\ 814 .property = "memory-hotplug-support",\ 815 .value = "off",\ 816 },{\ 817 .driver = "xio3130-downstream",\ 818 .property = COMPAT_PROP_PCP,\ 819 .value = "off",\ 820 },{\ 821 .driver = "ioh3420",\ 822 .property = COMPAT_PROP_PCP,\ 823 .value = "off",\ 824 }, 825 826 #define PC_COMPAT_1_7 \ 827 PC_CPU_MODEL_IDS("1.7.0") \ 828 {\ 829 .driver = TYPE_USB_DEVICE,\ 830 .property = "msos-desc",\ 831 .value = "no",\ 832 },\ 833 {\ 834 .driver = "PIIX4_PM",\ 835 .property = "acpi-pci-hotplug-with-bridge-support",\ 836 .value = "off",\ 837 },\ 838 {\ 839 .driver = "hpet",\ 840 .property = HPET_INTCAP,\ 841 .value = stringify(4),\ 842 }, 843 844 #define PC_COMPAT_1_6 \ 845 PC_CPU_MODEL_IDS("1.6.0") \ 846 {\ 847 .driver = "e1000",\ 848 .property = "mitigation",\ 849 .value = "off",\ 850 },{\ 851 .driver = "qemu64-" TYPE_X86_CPU,\ 852 .property = "model",\ 853 .value = stringify(2),\ 854 },{\ 855 .driver = "qemu32-" TYPE_X86_CPU,\ 856 .property = "model",\ 857 .value = stringify(3),\ 858 },{\ 859 .driver = "i440FX-pcihost",\ 860 .property = "short_root_bus",\ 861 .value = stringify(1),\ 862 },{\ 863 .driver = "q35-pcihost",\ 864 .property = "short_root_bus",\ 865 .value = stringify(1),\ 866 }, 867 868 #define PC_COMPAT_1_5 \ 869 PC_CPU_MODEL_IDS("1.5.0") \ 870 {\ 871 .driver = "Conroe-" TYPE_X86_CPU,\ 872 .property = "model",\ 873 .value = stringify(2),\ 874 },{\ 875 .driver = "Conroe-" TYPE_X86_CPU,\ 876 .property = "min-level",\ 877 .value = stringify(2),\ 878 },{\ 879 .driver = "Penryn-" TYPE_X86_CPU,\ 880 .property = "model",\ 881 .value = stringify(2),\ 882 },{\ 883 .driver = "Penryn-" TYPE_X86_CPU,\ 884 .property = "min-level",\ 885 .value = stringify(2),\ 886 },{\ 887 .driver = "Nehalem-" TYPE_X86_CPU,\ 888 .property = "model",\ 889 .value = stringify(2),\ 890 },{\ 891 .driver = "Nehalem-" TYPE_X86_CPU,\ 892 .property = "min-level",\ 893 .value = stringify(2),\ 894 },{\ 895 .driver = "virtio-net-pci",\ 896 .property = "any_layout",\ 897 .value = "off",\ 898 },{\ 899 .driver = TYPE_X86_CPU,\ 900 .property = "pmu",\ 901 .value = "on",\ 902 },{\ 903 .driver = "i440FX-pcihost",\ 904 .property = "short_root_bus",\ 905 .value = stringify(0),\ 906 },{\ 907 .driver = "q35-pcihost",\ 908 .property = "short_root_bus",\ 909 .value = stringify(0),\ 910 }, 911 912 #define PC_COMPAT_1_4 \ 913 PC_CPU_MODEL_IDS("1.4.0") \ 914 {\ 915 .driver = "scsi-hd",\ 916 .property = "discard_granularity",\ 917 .value = stringify(0),\ 918 },{\ 919 .driver = "scsi-cd",\ 920 .property = "discard_granularity",\ 921 .value = stringify(0),\ 922 },{\ 923 .driver = "scsi-disk",\ 924 .property = "discard_granularity",\ 925 .value = stringify(0),\ 926 },{\ 927 .driver = "ide-hd",\ 928 .property = "discard_granularity",\ 929 .value = stringify(0),\ 930 },{\ 931 .driver = "ide-cd",\ 932 .property = "discard_granularity",\ 933 .value = stringify(0),\ 934 },{\ 935 .driver = "ide-drive",\ 936 .property = "discard_granularity",\ 937 .value = stringify(0),\ 938 },{\ 939 .driver = "virtio-blk-pci",\ 940 .property = "discard_granularity",\ 941 .value = stringify(0),\ 942 },{\ 943 .driver = "virtio-serial-pci",\ 944 .property = "vectors",\ 945 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 946 .value = stringify(0xFFFFFFFF),\ 947 },{ \ 948 .driver = "virtio-net-pci", \ 949 .property = "ctrl_guest_offloads", \ 950 .value = "off", \ 951 },{\ 952 .driver = "e1000",\ 953 .property = "romfile",\ 954 .value = "pxe-e1000.rom",\ 955 },{\ 956 .driver = "ne2k_pci",\ 957 .property = "romfile",\ 958 .value = "pxe-ne2k_pci.rom",\ 959 },{\ 960 .driver = "pcnet",\ 961 .property = "romfile",\ 962 .value = "pxe-pcnet.rom",\ 963 },{\ 964 .driver = "rtl8139",\ 965 .property = "romfile",\ 966 .value = "pxe-rtl8139.rom",\ 967 },{\ 968 .driver = "virtio-net-pci",\ 969 .property = "romfile",\ 970 .value = "pxe-virtio.rom",\ 971 },{\ 972 .driver = "486-" TYPE_X86_CPU,\ 973 .property = "model",\ 974 .value = stringify(0),\ 975 },\ 976 {\ 977 .driver = "n270" "-" TYPE_X86_CPU,\ 978 .property = "movbe",\ 979 .value = "off",\ 980 },\ 981 {\ 982 .driver = "Westmere" "-" TYPE_X86_CPU,\ 983 .property = "pclmulqdq",\ 984 .value = "off",\ 985 }, 986 987 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 988 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 989 { \ 990 MachineClass *mc = MACHINE_CLASS(oc); \ 991 optsfn(mc); \ 992 mc->init = initfn; \ 993 } \ 994 static const TypeInfo pc_machine_type_##suffix = { \ 995 .name = namestr TYPE_MACHINE_SUFFIX, \ 996 .parent = TYPE_PC_MACHINE, \ 997 .class_init = pc_machine_##suffix##_class_init, \ 998 }; \ 999 static void pc_machine_init_##suffix(void) \ 1000 { \ 1001 type_register(&pc_machine_type_##suffix); \ 1002 } \ 1003 type_init(pc_machine_init_##suffix) 1004 1005 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 1006 #endif 1007