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 #ifdef CONFIG_KVM 24 #define kvm_pit_in_kernel() \ 25 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 26 #define kvm_pic_in_kernel() \ 27 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 28 #define kvm_ioapic_in_kernel() \ 29 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 30 #else 31 #define kvm_pit_in_kernel() 0 32 #define kvm_pic_in_kernel() 0 33 #define kvm_ioapic_in_kernel() 0 34 #endif 35 36 /** 37 * PCMachineState: 38 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling 39 * @boot_cpus: number of present VCPUs 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 qemu_irq *gsi; 57 58 /* Configuration options: */ 59 uint64_t max_ram_below_4g; 60 OnOffAuto vmport; 61 OnOffAuto smm; 62 63 AcpiNVDIMMState acpi_nvdimm_state; 64 65 bool acpi_build_enabled; 66 bool smbus; 67 bool sata; 68 bool pit; 69 70 /* RAM information (sizes, addresses, configuration): */ 71 ram_addr_t below_4g_mem_size, above_4g_mem_size; 72 73 /* CPU and apic information: */ 74 bool apic_xrupt_override; 75 unsigned apic_id_limit; 76 CPUArchIdList *possible_cpus; 77 uint16_t boot_cpus; 78 79 /* NUMA information: */ 80 uint64_t numa_nodes; 81 uint64_t *node_mem; 82 83 /* Address space used by IOAPIC device. All IOAPIC interrupts 84 * will be translated to MSI messages in the address space. */ 85 AddressSpace *ioapic_as; 86 }; 87 88 #define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device" 89 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size" 90 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g" 91 #define PC_MACHINE_VMPORT "vmport" 92 #define PC_MACHINE_SMM "smm" 93 #define PC_MACHINE_NVDIMM "nvdimm" 94 #define PC_MACHINE_SMBUS "smbus" 95 #define PC_MACHINE_SATA "sata" 96 #define PC_MACHINE_PIT "pit" 97 98 /** 99 * PCMachineClass: 100 * 101 * Methods: 102 * 103 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler 104 * 105 * Compat fields: 106 * 107 * @enforce_aligned_dimm: check that DIMM's address/size is aligned by 108 * backend's alignment value if provided 109 * @acpi_data_size: Size of the chunk of memory at the top of RAM 110 * for the BIOS ACPI tables and other BIOS 111 * datastructures. 112 * @gigabyte_align: Make sure that guest addresses aligned at 113 * 1Gbyte boundaries get mapped to host 114 * addresses aligned at 1Gbyte boundaries. This 115 * way we can use 1GByte pages in the host. 116 * 117 */ 118 struct PCMachineClass { 119 /*< private >*/ 120 MachineClass parent_class; 121 122 /*< public >*/ 123 124 /* Methods: */ 125 HotplugHandler *(*get_hotplug_handler)(MachineState *machine, 126 DeviceState *dev); 127 128 /* Device configuration: */ 129 bool pci_enabled; 130 bool kvmclock_enabled; 131 132 /* Compat options: */ 133 134 /* ACPI compat: */ 135 bool has_acpi_build; 136 bool rsdp_in_ram; 137 int legacy_acpi_table_size; 138 unsigned acpi_data_size; 139 140 /* SMBIOS compat: */ 141 bool smbios_defaults; 142 bool smbios_legacy_mode; 143 bool smbios_uuid_encoded; 144 145 /* RAM / address space compat: */ 146 bool gigabyte_align; 147 bool has_reserved_memory; 148 bool enforce_aligned_dimm; 149 bool broken_reserved_end; 150 151 /* TSC rate migration: */ 152 bool save_tsc_khz; 153 /* generate legacy CPU hotplug AML */ 154 bool legacy_cpu_hotplug; 155 }; 156 157 #define TYPE_PC_MACHINE "generic-pc-machine" 158 #define PC_MACHINE(obj) \ 159 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE) 160 #define PC_MACHINE_GET_CLASS(obj) \ 161 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE) 162 #define PC_MACHINE_CLASS(klass) \ 163 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE) 164 165 /* PC-style peripherals (also used by other machines). */ 166 167 #define ACPI_PM_PROP_S3_DISABLED "disable_s3" 168 #define ACPI_PM_PROP_S4_DISABLED "disable_s4" 169 #define ACPI_PM_PROP_S4_VAL "s4_val" 170 #define ACPI_PM_PROP_SCI_INT "sci_int" 171 #define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd" 172 #define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd" 173 #define ACPI_PM_PROP_PM_IO_BASE "pm_io_base" 174 #define ACPI_PM_PROP_GPE0_BLK "gpe0_blk" 175 #define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len" 176 #define ACPI_PM_PROP_TCO_ENABLED "enable_tco" 177 178 /* parallel.c */ 179 180 void parallel_hds_isa_init(ISABus *bus, int n); 181 182 bool parallel_mm_init(MemoryRegion *address_space, 183 hwaddr base, int it_shift, qemu_irq irq, 184 CharDriverState *chr); 185 186 /* i8259.c */ 187 188 extern DeviceState *isa_pic; 189 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq); 190 qemu_irq *kvm_i8259_init(ISABus *bus); 191 int pic_read_irq(DeviceState *d); 192 int pic_get_output(DeviceState *d); 193 194 /* ioapic.c */ 195 196 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict); 197 void ioapic_dump_state(Monitor *mon, const QDict *qdict); 198 199 /* Global System Interrupts */ 200 201 #define GSI_NUM_PINS IOAPIC_NUM_PINS 202 203 typedef struct GSIState { 204 qemu_irq i8259_irq[ISA_NUM_IRQS]; 205 qemu_irq ioapic_irq[IOAPIC_NUM_PINS]; 206 } GSIState; 207 208 void gsi_handler(void *opaque, int n, int level); 209 210 /* vmport.c */ 211 #define TYPE_VMPORT "vmport" 212 typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address); 213 214 static inline void vmport_init(ISABus *bus) 215 { 216 isa_create_simple(bus, TYPE_VMPORT); 217 } 218 219 void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque); 220 void vmmouse_get_data(uint32_t *data); 221 void vmmouse_set_data(const uint32_t *data); 222 223 /* pckbd.c */ 224 #define I8042_A20_LINE "a20" 225 226 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, 227 MemoryRegion *region, ram_addr_t size, 228 hwaddr mask); 229 void i8042_isa_mouse_fake_event(void *opaque); 230 void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out); 231 232 /* pc.c */ 233 extern int fd_bootchk; 234 235 bool pc_machine_is_smm_enabled(PCMachineState *pcms); 236 void pc_register_ferr_irq(qemu_irq irq); 237 void pc_acpi_smi_interrupt(void *opaque, int irq, int level); 238 239 void pc_cpus_init(PCMachineState *pcms); 240 void pc_hot_add_cpu(const int64_t id, Error **errp); 241 void pc_acpi_init(const char *default_dsdt); 242 243 void pc_guest_info_init(PCMachineState *pcms); 244 245 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start" 246 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end" 247 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start" 248 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end" 249 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size" 250 #define PCI_HOST_BELOW_4G_MEM_SIZE "below-4g-mem-size" 251 #define PCI_HOST_ABOVE_4G_MEM_SIZE "above-4g-mem-size" 252 #define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL) 253 254 255 void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, 256 MemoryRegion *pci_address_space); 257 258 void xen_load_linux(PCMachineState *pcms); 259 void pc_memory_init(PCMachineState *pcms, 260 MemoryRegion *system_memory, 261 MemoryRegion *rom_memory, 262 MemoryRegion **ram_memory); 263 qemu_irq pc_allocate_cpu_irq(void); 264 DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus); 265 void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, 266 ISADevice **rtc_state, 267 bool create_fdctrl, 268 bool no_vmport, 269 bool has_pit, 270 uint32_t hpet_irqs); 271 void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd); 272 void pc_cmos_init(PCMachineState *pcms, 273 BusState *ide0, BusState *ide1, 274 ISADevice *s); 275 void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus); 276 void pc_pci_device_init(PCIBus *pci_bus); 277 278 typedef void (*cpu_set_smm_t)(int smm, void *arg); 279 280 void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name); 281 282 ISADevice *pc_find_fdc0(void); 283 int cmos_get_fd_drive_type(FloppyDriveType fd0); 284 285 #define FW_CFG_IO_BASE 0x510 286 287 #define PORT92_A20_LINE "a20" 288 289 /* acpi_piix.c */ 290 291 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, 292 qemu_irq sci_irq, qemu_irq smi_irq, 293 int smm_enabled, DeviceState **piix4_pm); 294 295 /* hpet.c */ 296 extern int no_hpet; 297 298 /* piix_pci.c */ 299 struct PCII440FXState; 300 typedef struct PCII440FXState PCII440FXState; 301 302 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost" 303 #define TYPE_I440FX_PCI_DEVICE "i440FX" 304 305 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX" 306 307 PCIBus *i440fx_init(const char *host_type, const char *pci_type, 308 PCII440FXState **pi440fx_state, int *piix_devfn, 309 ISABus **isa_bus, qemu_irq *pic, 310 MemoryRegion *address_space_mem, 311 MemoryRegion *address_space_io, 312 ram_addr_t ram_size, 313 ram_addr_t below_4g_mem_size, 314 ram_addr_t above_4g_mem_size, 315 MemoryRegion *pci_memory, 316 MemoryRegion *ram_memory); 317 318 PCIBus *find_i440fx(void); 319 /* piix4.c */ 320 extern PCIDevice *piix4_dev; 321 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn); 322 323 /* vga.c */ 324 enum vga_retrace_method { 325 VGA_RETRACE_DUMB, 326 VGA_RETRACE_PRECISE 327 }; 328 329 extern enum vga_retrace_method vga_retrace_method; 330 331 int isa_vga_mm_init(hwaddr vram_base, 332 hwaddr ctrl_base, int it_shift, 333 MemoryRegion *address_space); 334 335 /* ne2000.c */ 336 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd) 337 { 338 DeviceState *dev; 339 ISADevice *isadev; 340 341 qemu_check_nic_model(nd, "ne2k_isa"); 342 343 isadev = isa_try_create(bus, "ne2k_isa"); 344 if (!isadev) { 345 return false; 346 } 347 dev = DEVICE(isadev); 348 qdev_prop_set_uint32(dev, "iobase", base); 349 qdev_prop_set_uint32(dev, "irq", irq); 350 qdev_set_nic_properties(dev, nd); 351 qdev_init_nofail(dev); 352 return true; 353 } 354 355 /* pc_sysfw.c */ 356 void pc_system_firmware_init(MemoryRegion *rom_memory, 357 bool isapc_ram_fw); 358 359 /* pvpanic.c */ 360 uint16_t pvpanic_port(void); 361 362 /* acpi-build.c */ 363 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, 364 CPUArchIdList *apic_ids, GArray *entry); 365 366 /* e820 types */ 367 #define E820_RAM 1 368 #define E820_RESERVED 2 369 #define E820_ACPI 3 370 #define E820_NVS 4 371 #define E820_UNUSABLE 5 372 373 int e820_add_entry(uint64_t, uint64_t, uint32_t); 374 int e820_get_num_entries(void); 375 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); 376 377 #define PC_COMPAT_2_8 \ 378 379 #define PC_COMPAT_2_7 \ 380 HW_COMPAT_2_7 \ 381 {\ 382 .driver = "kvmclock",\ 383 .property = "x-mach-use-reliable-get-clock",\ 384 .value = "off",\ 385 },\ 386 {\ 387 .driver = TYPE_X86_CPU,\ 388 .property = "l3-cache",\ 389 .value = "off",\ 390 },\ 391 {\ 392 .driver = TYPE_X86_CPU,\ 393 .property = "full-cpuid-auto-level",\ 394 .value = "off",\ 395 },\ 396 {\ 397 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 398 .property = "family",\ 399 .value = "15",\ 400 },\ 401 {\ 402 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 403 .property = "model",\ 404 .value = "6",\ 405 },\ 406 {\ 407 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 408 .property = "stepping",\ 409 .value = "1",\ 410 },\ 411 {\ 412 .driver = "isa-pcspk",\ 413 .property = "migrate",\ 414 .value = "off",\ 415 }, 416 417 #define PC_COMPAT_2_6 \ 418 HW_COMPAT_2_6 \ 419 {\ 420 .driver = "fw_cfg_io",\ 421 .property = "dma_enabled",\ 422 .value = "off",\ 423 },{\ 424 .driver = TYPE_X86_CPU,\ 425 .property = "cpuid-0xb",\ 426 .value = "off",\ 427 },{\ 428 .driver = "vmxnet3",\ 429 .property = "romfile",\ 430 .value = "",\ 431 },\ 432 {\ 433 .driver = TYPE_X86_CPU,\ 434 .property = "fill-mtrr-mask",\ 435 .value = "off",\ 436 },\ 437 {\ 438 .driver = "apic-common",\ 439 .property = "legacy-instance-id",\ 440 .value = "on",\ 441 }, 442 443 #define PC_COMPAT_2_5 \ 444 HW_COMPAT_2_5 445 446 /* Helper for setting model-id for CPU models that changed model-id 447 * depending on QEMU versions up to QEMU 2.4. 448 */ 449 #define PC_CPU_MODEL_IDS(v) \ 450 {\ 451 .driver = "qemu32-" TYPE_X86_CPU,\ 452 .property = "model-id",\ 453 .value = "QEMU Virtual CPU version " v,\ 454 },\ 455 {\ 456 .driver = "qemu64-" TYPE_X86_CPU,\ 457 .property = "model-id",\ 458 .value = "QEMU Virtual CPU version " v,\ 459 },\ 460 {\ 461 .driver = "athlon-" TYPE_X86_CPU,\ 462 .property = "model-id",\ 463 .value = "QEMU Virtual CPU version " v,\ 464 }, 465 466 #define PC_COMPAT_2_4 \ 467 HW_COMPAT_2_4 \ 468 PC_CPU_MODEL_IDS("2.4.0") \ 469 {\ 470 .driver = "Haswell-" TYPE_X86_CPU,\ 471 .property = "abm",\ 472 .value = "off",\ 473 },\ 474 {\ 475 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 476 .property = "abm",\ 477 .value = "off",\ 478 },\ 479 {\ 480 .driver = "Broadwell-" TYPE_X86_CPU,\ 481 .property = "abm",\ 482 .value = "off",\ 483 },\ 484 {\ 485 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 486 .property = "abm",\ 487 .value = "off",\ 488 },\ 489 {\ 490 .driver = "host" "-" TYPE_X86_CPU,\ 491 .property = "host-cache-info",\ 492 .value = "on",\ 493 },\ 494 {\ 495 .driver = TYPE_X86_CPU,\ 496 .property = "check",\ 497 .value = "off",\ 498 },\ 499 {\ 500 .driver = "qemu64" "-" TYPE_X86_CPU,\ 501 .property = "sse4a",\ 502 .value = "on",\ 503 },\ 504 {\ 505 .driver = "qemu64" "-" TYPE_X86_CPU,\ 506 .property = "abm",\ 507 .value = "on",\ 508 },\ 509 {\ 510 .driver = "qemu64" "-" TYPE_X86_CPU,\ 511 .property = "popcnt",\ 512 .value = "on",\ 513 },\ 514 {\ 515 .driver = "qemu32" "-" TYPE_X86_CPU,\ 516 .property = "popcnt",\ 517 .value = "on",\ 518 },{\ 519 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 520 .property = "rdtscp",\ 521 .value = "on",\ 522 },{\ 523 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 524 .property = "rdtscp",\ 525 .value = "on",\ 526 },{\ 527 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 528 .property = "rdtscp",\ 529 .value = "on",\ 530 },{\ 531 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 532 .property = "rdtscp",\ 533 .value = "on",\ 534 }, 535 536 537 #define PC_COMPAT_2_3 \ 538 HW_COMPAT_2_3 \ 539 PC_CPU_MODEL_IDS("2.3.0") \ 540 {\ 541 .driver = TYPE_X86_CPU,\ 542 .property = "arat",\ 543 .value = "off",\ 544 },{\ 545 .driver = "qemu64" "-" TYPE_X86_CPU,\ 546 .property = "level",\ 547 .value = stringify(4),\ 548 },{\ 549 .driver = "kvm64" "-" TYPE_X86_CPU,\ 550 .property = "level",\ 551 .value = stringify(5),\ 552 },{\ 553 .driver = "pentium3" "-" TYPE_X86_CPU,\ 554 .property = "level",\ 555 .value = stringify(2),\ 556 },{\ 557 .driver = "n270" "-" TYPE_X86_CPU,\ 558 .property = "level",\ 559 .value = stringify(5),\ 560 },{\ 561 .driver = "Conroe" "-" TYPE_X86_CPU,\ 562 .property = "level",\ 563 .value = stringify(4),\ 564 },{\ 565 .driver = "Penryn" "-" TYPE_X86_CPU,\ 566 .property = "level",\ 567 .value = stringify(4),\ 568 },{\ 569 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 570 .property = "level",\ 571 .value = stringify(4),\ 572 },{\ 573 .driver = "n270" "-" TYPE_X86_CPU,\ 574 .property = "xlevel",\ 575 .value = stringify(0x8000000a),\ 576 },{\ 577 .driver = "Penryn" "-" TYPE_X86_CPU,\ 578 .property = "xlevel",\ 579 .value = stringify(0x8000000a),\ 580 },{\ 581 .driver = "Conroe" "-" TYPE_X86_CPU,\ 582 .property = "xlevel",\ 583 .value = stringify(0x8000000a),\ 584 },{\ 585 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 586 .property = "xlevel",\ 587 .value = stringify(0x8000000a),\ 588 },{\ 589 .driver = "Westmere" "-" TYPE_X86_CPU,\ 590 .property = "xlevel",\ 591 .value = stringify(0x8000000a),\ 592 },{\ 593 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 594 .property = "xlevel",\ 595 .value = stringify(0x8000000a),\ 596 },{\ 597 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 598 .property = "xlevel",\ 599 .value = stringify(0x8000000a),\ 600 },{\ 601 .driver = "Haswell" "-" TYPE_X86_CPU,\ 602 .property = "xlevel",\ 603 .value = stringify(0x8000000a),\ 604 },{\ 605 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 606 .property = "xlevel",\ 607 .value = stringify(0x8000000a),\ 608 },{\ 609 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 610 .property = "xlevel",\ 611 .value = stringify(0x8000000a),\ 612 },{\ 613 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 614 .property = "xlevel",\ 615 .value = stringify(0x8000000a),\ 616 }, 617 618 #define PC_COMPAT_2_2 \ 619 HW_COMPAT_2_2 \ 620 PC_CPU_MODEL_IDS("2.3.0") \ 621 {\ 622 .driver = "kvm64" "-" TYPE_X86_CPU,\ 623 .property = "vme",\ 624 .value = "off",\ 625 },\ 626 {\ 627 .driver = "kvm32" "-" TYPE_X86_CPU,\ 628 .property = "vme",\ 629 .value = "off",\ 630 },\ 631 {\ 632 .driver = "Conroe" "-" TYPE_X86_CPU,\ 633 .property = "vme",\ 634 .value = "off",\ 635 },\ 636 {\ 637 .driver = "Penryn" "-" TYPE_X86_CPU,\ 638 .property = "vme",\ 639 .value = "off",\ 640 },\ 641 {\ 642 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 643 .property = "vme",\ 644 .value = "off",\ 645 },\ 646 {\ 647 .driver = "Westmere" "-" TYPE_X86_CPU,\ 648 .property = "vme",\ 649 .value = "off",\ 650 },\ 651 {\ 652 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 653 .property = "vme",\ 654 .value = "off",\ 655 },\ 656 {\ 657 .driver = "Haswell" "-" TYPE_X86_CPU,\ 658 .property = "vme",\ 659 .value = "off",\ 660 },\ 661 {\ 662 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 663 .property = "vme",\ 664 .value = "off",\ 665 },\ 666 {\ 667 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 668 .property = "vme",\ 669 .value = "off",\ 670 },\ 671 {\ 672 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 673 .property = "vme",\ 674 .value = "off",\ 675 },\ 676 {\ 677 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 678 .property = "vme",\ 679 .value = "off",\ 680 },\ 681 {\ 682 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 683 .property = "vme",\ 684 .value = "off",\ 685 },\ 686 {\ 687 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 688 .property = "vme",\ 689 .value = "off",\ 690 },\ 691 {\ 692 .driver = "Haswell" "-" TYPE_X86_CPU,\ 693 .property = "f16c",\ 694 .value = "off",\ 695 },\ 696 {\ 697 .driver = "Haswell" "-" TYPE_X86_CPU,\ 698 .property = "rdrand",\ 699 .value = "off",\ 700 },\ 701 {\ 702 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 703 .property = "f16c",\ 704 .value = "off",\ 705 },\ 706 {\ 707 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 708 .property = "rdrand",\ 709 .value = "off",\ 710 }, 711 712 #define PC_COMPAT_2_1 \ 713 HW_COMPAT_2_1 \ 714 PC_CPU_MODEL_IDS("2.1.0") \ 715 {\ 716 .driver = "coreduo" "-" TYPE_X86_CPU,\ 717 .property = "vmx",\ 718 .value = "on",\ 719 },\ 720 {\ 721 .driver = "core2duo" "-" TYPE_X86_CPU,\ 722 .property = "vmx",\ 723 .value = "on",\ 724 }, 725 726 #define PC_COMPAT_2_0 \ 727 PC_CPU_MODEL_IDS("2.0.0") \ 728 {\ 729 .driver = "virtio-scsi-pci",\ 730 .property = "any_layout",\ 731 .value = "off",\ 732 },{\ 733 .driver = "PIIX4_PM",\ 734 .property = "memory-hotplug-support",\ 735 .value = "off",\ 736 },\ 737 {\ 738 .driver = "apic",\ 739 .property = "version",\ 740 .value = stringify(0x11),\ 741 },\ 742 {\ 743 .driver = "nec-usb-xhci",\ 744 .property = "superspeed-ports-first",\ 745 .value = "off",\ 746 },\ 747 {\ 748 .driver = "nec-usb-xhci",\ 749 .property = "force-pcie-endcap",\ 750 .value = "on",\ 751 },\ 752 {\ 753 .driver = "pci-serial",\ 754 .property = "prog_if",\ 755 .value = stringify(0),\ 756 },\ 757 {\ 758 .driver = "pci-serial-2x",\ 759 .property = "prog_if",\ 760 .value = stringify(0),\ 761 },\ 762 {\ 763 .driver = "pci-serial-4x",\ 764 .property = "prog_if",\ 765 .value = stringify(0),\ 766 },\ 767 {\ 768 .driver = "virtio-net-pci",\ 769 .property = "guest_announce",\ 770 .value = "off",\ 771 },\ 772 {\ 773 .driver = "ICH9-LPC",\ 774 .property = "memory-hotplug-support",\ 775 .value = "off",\ 776 },{\ 777 .driver = "xio3130-downstream",\ 778 .property = COMPAT_PROP_PCP,\ 779 .value = "off",\ 780 },{\ 781 .driver = "ioh3420",\ 782 .property = COMPAT_PROP_PCP,\ 783 .value = "off",\ 784 }, 785 786 #define PC_COMPAT_1_7 \ 787 PC_CPU_MODEL_IDS("1.7.0") \ 788 {\ 789 .driver = TYPE_USB_DEVICE,\ 790 .property = "msos-desc",\ 791 .value = "no",\ 792 },\ 793 {\ 794 .driver = "PIIX4_PM",\ 795 .property = "acpi-pci-hotplug-with-bridge-support",\ 796 .value = "off",\ 797 },\ 798 {\ 799 .driver = "hpet",\ 800 .property = HPET_INTCAP,\ 801 .value = stringify(4),\ 802 }, 803 804 #define PC_COMPAT_1_6 \ 805 PC_CPU_MODEL_IDS("1.6.0") \ 806 {\ 807 .driver = "e1000",\ 808 .property = "mitigation",\ 809 .value = "off",\ 810 },{\ 811 .driver = "qemu64-" TYPE_X86_CPU,\ 812 .property = "model",\ 813 .value = stringify(2),\ 814 },{\ 815 .driver = "qemu32-" TYPE_X86_CPU,\ 816 .property = "model",\ 817 .value = stringify(3),\ 818 },{\ 819 .driver = "i440FX-pcihost",\ 820 .property = "short_root_bus",\ 821 .value = stringify(1),\ 822 },{\ 823 .driver = "q35-pcihost",\ 824 .property = "short_root_bus",\ 825 .value = stringify(1),\ 826 }, 827 828 #define PC_COMPAT_1_5 \ 829 PC_CPU_MODEL_IDS("1.5.0") \ 830 {\ 831 .driver = "Conroe-" TYPE_X86_CPU,\ 832 .property = "model",\ 833 .value = stringify(2),\ 834 },{\ 835 .driver = "Conroe-" TYPE_X86_CPU,\ 836 .property = "level",\ 837 .value = stringify(2),\ 838 },{\ 839 .driver = "Penryn-" TYPE_X86_CPU,\ 840 .property = "model",\ 841 .value = stringify(2),\ 842 },{\ 843 .driver = "Penryn-" TYPE_X86_CPU,\ 844 .property = "level",\ 845 .value = stringify(2),\ 846 },{\ 847 .driver = "Nehalem-" TYPE_X86_CPU,\ 848 .property = "model",\ 849 .value = stringify(2),\ 850 },{\ 851 .driver = "Nehalem-" TYPE_X86_CPU,\ 852 .property = "level",\ 853 .value = stringify(2),\ 854 },{\ 855 .driver = "virtio-net-pci",\ 856 .property = "any_layout",\ 857 .value = "off",\ 858 },{\ 859 .driver = TYPE_X86_CPU,\ 860 .property = "pmu",\ 861 .value = "on",\ 862 },{\ 863 .driver = "i440FX-pcihost",\ 864 .property = "short_root_bus",\ 865 .value = stringify(0),\ 866 },{\ 867 .driver = "q35-pcihost",\ 868 .property = "short_root_bus",\ 869 .value = stringify(0),\ 870 }, 871 872 #define PC_COMPAT_1_4 \ 873 PC_CPU_MODEL_IDS("1.4.0") \ 874 {\ 875 .driver = "scsi-hd",\ 876 .property = "discard_granularity",\ 877 .value = stringify(0),\ 878 },{\ 879 .driver = "scsi-cd",\ 880 .property = "discard_granularity",\ 881 .value = stringify(0),\ 882 },{\ 883 .driver = "scsi-disk",\ 884 .property = "discard_granularity",\ 885 .value = stringify(0),\ 886 },{\ 887 .driver = "ide-hd",\ 888 .property = "discard_granularity",\ 889 .value = stringify(0),\ 890 },{\ 891 .driver = "ide-cd",\ 892 .property = "discard_granularity",\ 893 .value = stringify(0),\ 894 },{\ 895 .driver = "ide-drive",\ 896 .property = "discard_granularity",\ 897 .value = stringify(0),\ 898 },{\ 899 .driver = "virtio-blk-pci",\ 900 .property = "discard_granularity",\ 901 .value = stringify(0),\ 902 },{\ 903 .driver = "virtio-serial-pci",\ 904 .property = "vectors",\ 905 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 906 .value = stringify(0xFFFFFFFF),\ 907 },{ \ 908 .driver = "virtio-net-pci", \ 909 .property = "ctrl_guest_offloads", \ 910 .value = "off", \ 911 },{\ 912 .driver = "e1000",\ 913 .property = "romfile",\ 914 .value = "pxe-e1000.rom",\ 915 },{\ 916 .driver = "ne2k_pci",\ 917 .property = "romfile",\ 918 .value = "pxe-ne2k_pci.rom",\ 919 },{\ 920 .driver = "pcnet",\ 921 .property = "romfile",\ 922 .value = "pxe-pcnet.rom",\ 923 },{\ 924 .driver = "rtl8139",\ 925 .property = "romfile",\ 926 .value = "pxe-rtl8139.rom",\ 927 },{\ 928 .driver = "virtio-net-pci",\ 929 .property = "romfile",\ 930 .value = "pxe-virtio.rom",\ 931 },{\ 932 .driver = "486-" TYPE_X86_CPU,\ 933 .property = "model",\ 934 .value = stringify(0),\ 935 },\ 936 {\ 937 .driver = "n270" "-" TYPE_X86_CPU,\ 938 .property = "movbe",\ 939 .value = "off",\ 940 },\ 941 {\ 942 .driver = "Westmere" "-" TYPE_X86_CPU,\ 943 .property = "pclmulqdq",\ 944 .value = "off",\ 945 }, 946 947 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 948 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 949 { \ 950 MachineClass *mc = MACHINE_CLASS(oc); \ 951 optsfn(mc); \ 952 mc->init = initfn; \ 953 } \ 954 static const TypeInfo pc_machine_type_##suffix = { \ 955 .name = namestr TYPE_MACHINE_SUFFIX, \ 956 .parent = TYPE_PC_MACHINE, \ 957 .class_init = pc_machine_##suffix##_class_init, \ 958 }; \ 959 static void pc_machine_init_##suffix(void) \ 960 { \ 961 type_register(&pc_machine_type_##suffix); \ 962 } \ 963 type_init(pc_machine_init_##suffix) 964 965 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 966 #endif 967