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 uint16_t boot_cpus; 77 78 /* NUMA information: */ 79 uint64_t numa_nodes; 80 uint64_t *node_mem; 81 82 /* Address space used by IOAPIC device. All IOAPIC interrupts 83 * will be translated to MSI messages in the address space. */ 84 AddressSpace *ioapic_as; 85 }; 86 87 #define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device" 88 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size" 89 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g" 90 #define PC_MACHINE_VMPORT "vmport" 91 #define PC_MACHINE_SMM "smm" 92 #define PC_MACHINE_NVDIMM "nvdimm" 93 #define PC_MACHINE_SMBUS "smbus" 94 #define PC_MACHINE_SATA "sata" 95 #define PC_MACHINE_PIT "pit" 96 97 /** 98 * PCMachineClass: 99 * 100 * Methods: 101 * 102 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler 103 * 104 * Compat fields: 105 * 106 * @enforce_aligned_dimm: check that DIMM's address/size is aligned by 107 * backend's alignment value if provided 108 * @acpi_data_size: Size of the chunk of memory at the top of RAM 109 * for the BIOS ACPI tables and other BIOS 110 * datastructures. 111 * @gigabyte_align: Make sure that guest addresses aligned at 112 * 1Gbyte boundaries get mapped to host 113 * addresses aligned at 1Gbyte boundaries. This 114 * way we can use 1GByte pages in the host. 115 * 116 */ 117 struct PCMachineClass { 118 /*< private >*/ 119 MachineClass parent_class; 120 121 /*< public >*/ 122 123 /* Methods: */ 124 HotplugHandler *(*get_hotplug_handler)(MachineState *machine, 125 DeviceState *dev); 126 127 /* Device configuration: */ 128 bool pci_enabled; 129 bool kvmclock_enabled; 130 131 /* Compat options: */ 132 133 /* ACPI compat: */ 134 bool has_acpi_build; 135 bool rsdp_in_ram; 136 int legacy_acpi_table_size; 137 unsigned acpi_data_size; 138 139 /* SMBIOS compat: */ 140 bool smbios_defaults; 141 bool smbios_legacy_mode; 142 bool smbios_uuid_encoded; 143 144 /* RAM / address space compat: */ 145 bool gigabyte_align; 146 bool has_reserved_memory; 147 bool enforce_aligned_dimm; 148 bool broken_reserved_end; 149 150 /* TSC rate migration: */ 151 bool save_tsc_khz; 152 /* generate legacy CPU hotplug AML */ 153 bool legacy_cpu_hotplug; 154 }; 155 156 #define TYPE_PC_MACHINE "generic-pc-machine" 157 #define PC_MACHINE(obj) \ 158 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE) 159 #define PC_MACHINE_GET_CLASS(obj) \ 160 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE) 161 #define PC_MACHINE_CLASS(klass) \ 162 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE) 163 164 /* PC-style peripherals (also used by other machines). */ 165 166 #define ACPI_PM_PROP_S3_DISABLED "disable_s3" 167 #define ACPI_PM_PROP_S4_DISABLED "disable_s4" 168 #define ACPI_PM_PROP_S4_VAL "s4_val" 169 #define ACPI_PM_PROP_SCI_INT "sci_int" 170 #define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd" 171 #define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd" 172 #define ACPI_PM_PROP_PM_IO_BASE "pm_io_base" 173 #define ACPI_PM_PROP_GPE0_BLK "gpe0_blk" 174 #define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len" 175 #define ACPI_PM_PROP_TCO_ENABLED "enable_tco" 176 177 /* parallel.c */ 178 179 void parallel_hds_isa_init(ISABus *bus, int n); 180 181 bool parallel_mm_init(MemoryRegion *address_space, 182 hwaddr base, int it_shift, qemu_irq irq, 183 Chardev *chr); 184 185 /* i8259.c */ 186 187 extern DeviceState *isa_pic; 188 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq); 189 qemu_irq *kvm_i8259_init(ISABus *bus); 190 int pic_read_irq(DeviceState *d); 191 int pic_get_output(DeviceState *d); 192 193 /* ioapic.c */ 194 195 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict); 196 void ioapic_dump_state(Monitor *mon, const QDict *qdict); 197 198 /* Global System Interrupts */ 199 200 #define GSI_NUM_PINS IOAPIC_NUM_PINS 201 202 typedef struct GSIState { 203 qemu_irq i8259_irq[ISA_NUM_IRQS]; 204 qemu_irq ioapic_irq[IOAPIC_NUM_PINS]; 205 } GSIState; 206 207 void gsi_handler(void *opaque, int n, int level); 208 209 /* vmport.c */ 210 #define TYPE_VMPORT "vmport" 211 typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address); 212 213 static inline void vmport_init(ISABus *bus) 214 { 215 isa_create_simple(bus, TYPE_VMPORT); 216 } 217 218 void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque); 219 void vmmouse_get_data(uint32_t *data); 220 void vmmouse_set_data(const uint32_t *data); 221 222 /* pckbd.c */ 223 #define I8042_A20_LINE "a20" 224 225 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, 226 MemoryRegion *region, ram_addr_t size, 227 hwaddr mask); 228 void i8042_isa_mouse_fake_event(void *opaque); 229 void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out); 230 231 /* pc.c */ 232 extern int fd_bootchk; 233 234 bool pc_machine_is_smm_enabled(PCMachineState *pcms); 235 void pc_register_ferr_irq(qemu_irq irq); 236 void pc_acpi_smi_interrupt(void *opaque, int irq, int level); 237 238 void pc_cpus_init(PCMachineState *pcms); 239 void pc_hot_add_cpu(const int64_t id, Error **errp); 240 void pc_acpi_init(const char *default_dsdt); 241 242 void pc_guest_info_init(PCMachineState *pcms); 243 244 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start" 245 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end" 246 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start" 247 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end" 248 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size" 249 #define PCI_HOST_BELOW_4G_MEM_SIZE "below-4g-mem-size" 250 #define PCI_HOST_ABOVE_4G_MEM_SIZE "above-4g-mem-size" 251 #define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL) 252 253 254 void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, 255 MemoryRegion *pci_address_space); 256 257 void xen_load_linux(PCMachineState *pcms); 258 void pc_memory_init(PCMachineState *pcms, 259 MemoryRegion *system_memory, 260 MemoryRegion *rom_memory, 261 MemoryRegion **ram_memory); 262 qemu_irq pc_allocate_cpu_irq(void); 263 DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus); 264 void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, 265 ISADevice **rtc_state, 266 bool create_fdctrl, 267 bool no_vmport, 268 bool has_pit, 269 uint32_t hpet_irqs); 270 void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd); 271 void pc_cmos_init(PCMachineState *pcms, 272 BusState *ide0, BusState *ide1, 273 ISADevice *s); 274 void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus); 275 void pc_pci_device_init(PCIBus *pci_bus); 276 277 typedef void (*cpu_set_smm_t)(int smm, void *arg); 278 279 void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name); 280 281 ISADevice *pc_find_fdc0(void); 282 int cmos_get_fd_drive_type(FloppyDriveType fd0); 283 284 #define FW_CFG_IO_BASE 0x510 285 286 #define PORT92_A20_LINE "a20" 287 288 /* acpi_piix.c */ 289 290 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, 291 qemu_irq sci_irq, qemu_irq smi_irq, 292 int smm_enabled, DeviceState **piix4_pm); 293 294 /* hpet.c */ 295 extern int no_hpet; 296 297 /* piix_pci.c */ 298 struct PCII440FXState; 299 typedef struct PCII440FXState PCII440FXState; 300 301 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost" 302 #define TYPE_I440FX_PCI_DEVICE "i440FX" 303 304 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX" 305 306 PCIBus *i440fx_init(const char *host_type, const char *pci_type, 307 PCII440FXState **pi440fx_state, int *piix_devfn, 308 ISABus **isa_bus, qemu_irq *pic, 309 MemoryRegion *address_space_mem, 310 MemoryRegion *address_space_io, 311 ram_addr_t ram_size, 312 ram_addr_t below_4g_mem_size, 313 ram_addr_t above_4g_mem_size, 314 MemoryRegion *pci_memory, 315 MemoryRegion *ram_memory); 316 317 PCIBus *find_i440fx(void); 318 /* piix4.c */ 319 extern PCIDevice *piix4_dev; 320 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn); 321 322 /* vga.c */ 323 enum vga_retrace_method { 324 VGA_RETRACE_DUMB, 325 VGA_RETRACE_PRECISE 326 }; 327 328 extern enum vga_retrace_method vga_retrace_method; 329 330 int isa_vga_mm_init(hwaddr vram_base, 331 hwaddr ctrl_base, int it_shift, 332 MemoryRegion *address_space); 333 334 /* ne2000.c */ 335 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd) 336 { 337 DeviceState *dev; 338 ISADevice *isadev; 339 340 qemu_check_nic_model(nd, "ne2k_isa"); 341 342 isadev = isa_try_create(bus, "ne2k_isa"); 343 if (!isadev) { 344 return false; 345 } 346 dev = DEVICE(isadev); 347 qdev_prop_set_uint32(dev, "iobase", base); 348 qdev_prop_set_uint32(dev, "irq", irq); 349 qdev_set_nic_properties(dev, nd); 350 qdev_init_nofail(dev); 351 return true; 352 } 353 354 /* pc_sysfw.c */ 355 void pc_system_firmware_init(MemoryRegion *rom_memory, 356 bool isapc_ram_fw); 357 358 /* pvpanic.c */ 359 uint16_t pvpanic_port(void); 360 361 /* acpi-build.c */ 362 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, 363 const CPUArchIdList *apic_ids, GArray *entry); 364 365 /* e820 types */ 366 #define E820_RAM 1 367 #define E820_RESERVED 2 368 #define E820_ACPI 3 369 #define E820_NVS 4 370 #define E820_UNUSABLE 5 371 372 int e820_add_entry(uint64_t, uint64_t, uint32_t); 373 int e820_get_num_entries(void); 374 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); 375 376 #define PC_COMPAT_2_8 \ 377 HW_COMPAT_2_8 \ 378 {\ 379 .driver = "kvmclock",\ 380 .property = "x-mach-use-reliable-get-clock",\ 381 .value = "off",\ 382 },\ 383 {\ 384 .driver = "ICH9-LPC",\ 385 .property = "x-smi-broadcast",\ 386 .value = "off",\ 387 },\ 388 {\ 389 .driver = TYPE_X86_CPU,\ 390 .property = "vmware-cpuid-freq",\ 391 .value = "off",\ 392 },\ 393 {\ 394 .driver = "Haswell-" TYPE_X86_CPU,\ 395 .property = "stepping",\ 396 .value = "1",\ 397 }, 398 399 #define PC_COMPAT_2_7 \ 400 HW_COMPAT_2_7 \ 401 {\ 402 .driver = TYPE_X86_CPU,\ 403 .property = "l3-cache",\ 404 .value = "off",\ 405 },\ 406 {\ 407 .driver = TYPE_X86_CPU,\ 408 .property = "full-cpuid-auto-level",\ 409 .value = "off",\ 410 },\ 411 {\ 412 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 413 .property = "family",\ 414 .value = "15",\ 415 },\ 416 {\ 417 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 418 .property = "model",\ 419 .value = "6",\ 420 },\ 421 {\ 422 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 423 .property = "stepping",\ 424 .value = "1",\ 425 },\ 426 {\ 427 .driver = "isa-pcspk",\ 428 .property = "migrate",\ 429 .value = "off",\ 430 }, 431 432 #define PC_COMPAT_2_6 \ 433 HW_COMPAT_2_6 \ 434 {\ 435 .driver = "fw_cfg_io",\ 436 .property = "dma_enabled",\ 437 .value = "off",\ 438 },{\ 439 .driver = TYPE_X86_CPU,\ 440 .property = "cpuid-0xb",\ 441 .value = "off",\ 442 },{\ 443 .driver = "vmxnet3",\ 444 .property = "romfile",\ 445 .value = "",\ 446 },\ 447 {\ 448 .driver = TYPE_X86_CPU,\ 449 .property = "fill-mtrr-mask",\ 450 .value = "off",\ 451 },\ 452 {\ 453 .driver = "apic-common",\ 454 .property = "legacy-instance-id",\ 455 .value = "on",\ 456 }, 457 458 #define PC_COMPAT_2_5 \ 459 HW_COMPAT_2_5 460 461 /* Helper for setting model-id for CPU models that changed model-id 462 * depending on QEMU versions up to QEMU 2.4. 463 */ 464 #define PC_CPU_MODEL_IDS(v) \ 465 {\ 466 .driver = "qemu32-" TYPE_X86_CPU,\ 467 .property = "model-id",\ 468 .value = "QEMU Virtual CPU version " v,\ 469 },\ 470 {\ 471 .driver = "qemu64-" TYPE_X86_CPU,\ 472 .property = "model-id",\ 473 .value = "QEMU Virtual CPU version " v,\ 474 },\ 475 {\ 476 .driver = "athlon-" TYPE_X86_CPU,\ 477 .property = "model-id",\ 478 .value = "QEMU Virtual CPU version " v,\ 479 }, 480 481 #define PC_COMPAT_2_4 \ 482 HW_COMPAT_2_4 \ 483 PC_CPU_MODEL_IDS("2.4.0") \ 484 {\ 485 .driver = "Haswell-" TYPE_X86_CPU,\ 486 .property = "abm",\ 487 .value = "off",\ 488 },\ 489 {\ 490 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 491 .property = "abm",\ 492 .value = "off",\ 493 },\ 494 {\ 495 .driver = "Broadwell-" TYPE_X86_CPU,\ 496 .property = "abm",\ 497 .value = "off",\ 498 },\ 499 {\ 500 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 501 .property = "abm",\ 502 .value = "off",\ 503 },\ 504 {\ 505 .driver = "host" "-" TYPE_X86_CPU,\ 506 .property = "host-cache-info",\ 507 .value = "on",\ 508 },\ 509 {\ 510 .driver = TYPE_X86_CPU,\ 511 .property = "check",\ 512 .value = "off",\ 513 },\ 514 {\ 515 .driver = "qemu64" "-" TYPE_X86_CPU,\ 516 .property = "sse4a",\ 517 .value = "on",\ 518 },\ 519 {\ 520 .driver = "qemu64" "-" TYPE_X86_CPU,\ 521 .property = "abm",\ 522 .value = "on",\ 523 },\ 524 {\ 525 .driver = "qemu64" "-" TYPE_X86_CPU,\ 526 .property = "popcnt",\ 527 .value = "on",\ 528 },\ 529 {\ 530 .driver = "qemu32" "-" TYPE_X86_CPU,\ 531 .property = "popcnt",\ 532 .value = "on",\ 533 },{\ 534 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 535 .property = "rdtscp",\ 536 .value = "on",\ 537 },{\ 538 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 539 .property = "rdtscp",\ 540 .value = "on",\ 541 },{\ 542 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 543 .property = "rdtscp",\ 544 .value = "on",\ 545 },{\ 546 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 547 .property = "rdtscp",\ 548 .value = "on",\ 549 }, 550 551 552 #define PC_COMPAT_2_3 \ 553 HW_COMPAT_2_3 \ 554 PC_CPU_MODEL_IDS("2.3.0") \ 555 {\ 556 .driver = TYPE_X86_CPU,\ 557 .property = "arat",\ 558 .value = "off",\ 559 },{\ 560 .driver = "qemu64" "-" TYPE_X86_CPU,\ 561 .property = "level",\ 562 .value = stringify(4),\ 563 },{\ 564 .driver = "kvm64" "-" TYPE_X86_CPU,\ 565 .property = "level",\ 566 .value = stringify(5),\ 567 },{\ 568 .driver = "pentium3" "-" TYPE_X86_CPU,\ 569 .property = "level",\ 570 .value = stringify(2),\ 571 },{\ 572 .driver = "n270" "-" TYPE_X86_CPU,\ 573 .property = "level",\ 574 .value = stringify(5),\ 575 },{\ 576 .driver = "Conroe" "-" TYPE_X86_CPU,\ 577 .property = "level",\ 578 .value = stringify(4),\ 579 },{\ 580 .driver = "Penryn" "-" TYPE_X86_CPU,\ 581 .property = "level",\ 582 .value = stringify(4),\ 583 },{\ 584 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 585 .property = "level",\ 586 .value = stringify(4),\ 587 },{\ 588 .driver = "n270" "-" TYPE_X86_CPU,\ 589 .property = "xlevel",\ 590 .value = stringify(0x8000000a),\ 591 },{\ 592 .driver = "Penryn" "-" TYPE_X86_CPU,\ 593 .property = "xlevel",\ 594 .value = stringify(0x8000000a),\ 595 },{\ 596 .driver = "Conroe" "-" TYPE_X86_CPU,\ 597 .property = "xlevel",\ 598 .value = stringify(0x8000000a),\ 599 },{\ 600 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 601 .property = "xlevel",\ 602 .value = stringify(0x8000000a),\ 603 },{\ 604 .driver = "Westmere" "-" TYPE_X86_CPU,\ 605 .property = "xlevel",\ 606 .value = stringify(0x8000000a),\ 607 },{\ 608 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 609 .property = "xlevel",\ 610 .value = stringify(0x8000000a),\ 611 },{\ 612 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 613 .property = "xlevel",\ 614 .value = stringify(0x8000000a),\ 615 },{\ 616 .driver = "Haswell" "-" TYPE_X86_CPU,\ 617 .property = "xlevel",\ 618 .value = stringify(0x8000000a),\ 619 },{\ 620 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 621 .property = "xlevel",\ 622 .value = stringify(0x8000000a),\ 623 },{\ 624 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 625 .property = "xlevel",\ 626 .value = stringify(0x8000000a),\ 627 },{\ 628 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 629 .property = "xlevel",\ 630 .value = stringify(0x8000000a),\ 631 },{\ 632 .driver = TYPE_X86_CPU,\ 633 .property = "kvm-no-smi-migration",\ 634 .value = "on",\ 635 }, 636 637 #define PC_COMPAT_2_2 \ 638 HW_COMPAT_2_2 \ 639 PC_CPU_MODEL_IDS("2.3.0") \ 640 {\ 641 .driver = "kvm64" "-" TYPE_X86_CPU,\ 642 .property = "vme",\ 643 .value = "off",\ 644 },\ 645 {\ 646 .driver = "kvm32" "-" TYPE_X86_CPU,\ 647 .property = "vme",\ 648 .value = "off",\ 649 },\ 650 {\ 651 .driver = "Conroe" "-" TYPE_X86_CPU,\ 652 .property = "vme",\ 653 .value = "off",\ 654 },\ 655 {\ 656 .driver = "Penryn" "-" TYPE_X86_CPU,\ 657 .property = "vme",\ 658 .value = "off",\ 659 },\ 660 {\ 661 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 662 .property = "vme",\ 663 .value = "off",\ 664 },\ 665 {\ 666 .driver = "Westmere" "-" TYPE_X86_CPU,\ 667 .property = "vme",\ 668 .value = "off",\ 669 },\ 670 {\ 671 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 672 .property = "vme",\ 673 .value = "off",\ 674 },\ 675 {\ 676 .driver = "Haswell" "-" TYPE_X86_CPU,\ 677 .property = "vme",\ 678 .value = "off",\ 679 },\ 680 {\ 681 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 682 .property = "vme",\ 683 .value = "off",\ 684 },\ 685 {\ 686 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 687 .property = "vme",\ 688 .value = "off",\ 689 },\ 690 {\ 691 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 692 .property = "vme",\ 693 .value = "off",\ 694 },\ 695 {\ 696 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 697 .property = "vme",\ 698 .value = "off",\ 699 },\ 700 {\ 701 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 702 .property = "vme",\ 703 .value = "off",\ 704 },\ 705 {\ 706 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 707 .property = "vme",\ 708 .value = "off",\ 709 },\ 710 {\ 711 .driver = "Haswell" "-" TYPE_X86_CPU,\ 712 .property = "f16c",\ 713 .value = "off",\ 714 },\ 715 {\ 716 .driver = "Haswell" "-" TYPE_X86_CPU,\ 717 .property = "rdrand",\ 718 .value = "off",\ 719 },\ 720 {\ 721 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 722 .property = "f16c",\ 723 .value = "off",\ 724 },\ 725 {\ 726 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 727 .property = "rdrand",\ 728 .value = "off",\ 729 }, 730 731 #define PC_COMPAT_2_1 \ 732 HW_COMPAT_2_1 \ 733 PC_CPU_MODEL_IDS("2.1.0") \ 734 {\ 735 .driver = "coreduo" "-" TYPE_X86_CPU,\ 736 .property = "vmx",\ 737 .value = "on",\ 738 },\ 739 {\ 740 .driver = "core2duo" "-" TYPE_X86_CPU,\ 741 .property = "vmx",\ 742 .value = "on",\ 743 }, 744 745 #define PC_COMPAT_2_0 \ 746 PC_CPU_MODEL_IDS("2.0.0") \ 747 {\ 748 .driver = "virtio-scsi-pci",\ 749 .property = "any_layout",\ 750 .value = "off",\ 751 },{\ 752 .driver = "PIIX4_PM",\ 753 .property = "memory-hotplug-support",\ 754 .value = "off",\ 755 },\ 756 {\ 757 .driver = "apic",\ 758 .property = "version",\ 759 .value = stringify(0x11),\ 760 },\ 761 {\ 762 .driver = "nec-usb-xhci",\ 763 .property = "superspeed-ports-first",\ 764 .value = "off",\ 765 },\ 766 {\ 767 .driver = "nec-usb-xhci",\ 768 .property = "force-pcie-endcap",\ 769 .value = "on",\ 770 },\ 771 {\ 772 .driver = "pci-serial",\ 773 .property = "prog_if",\ 774 .value = stringify(0),\ 775 },\ 776 {\ 777 .driver = "pci-serial-2x",\ 778 .property = "prog_if",\ 779 .value = stringify(0),\ 780 },\ 781 {\ 782 .driver = "pci-serial-4x",\ 783 .property = "prog_if",\ 784 .value = stringify(0),\ 785 },\ 786 {\ 787 .driver = "virtio-net-pci",\ 788 .property = "guest_announce",\ 789 .value = "off",\ 790 },\ 791 {\ 792 .driver = "ICH9-LPC",\ 793 .property = "memory-hotplug-support",\ 794 .value = "off",\ 795 },{\ 796 .driver = "xio3130-downstream",\ 797 .property = COMPAT_PROP_PCP,\ 798 .value = "off",\ 799 },{\ 800 .driver = "ioh3420",\ 801 .property = COMPAT_PROP_PCP,\ 802 .value = "off",\ 803 }, 804 805 #define PC_COMPAT_1_7 \ 806 PC_CPU_MODEL_IDS("1.7.0") \ 807 {\ 808 .driver = TYPE_USB_DEVICE,\ 809 .property = "msos-desc",\ 810 .value = "no",\ 811 },\ 812 {\ 813 .driver = "PIIX4_PM",\ 814 .property = "acpi-pci-hotplug-with-bridge-support",\ 815 .value = "off",\ 816 },\ 817 {\ 818 .driver = "hpet",\ 819 .property = HPET_INTCAP,\ 820 .value = stringify(4),\ 821 }, 822 823 #define PC_COMPAT_1_6 \ 824 PC_CPU_MODEL_IDS("1.6.0") \ 825 {\ 826 .driver = "e1000",\ 827 .property = "mitigation",\ 828 .value = "off",\ 829 },{\ 830 .driver = "qemu64-" TYPE_X86_CPU,\ 831 .property = "model",\ 832 .value = stringify(2),\ 833 },{\ 834 .driver = "qemu32-" TYPE_X86_CPU,\ 835 .property = "model",\ 836 .value = stringify(3),\ 837 },{\ 838 .driver = "i440FX-pcihost",\ 839 .property = "short_root_bus",\ 840 .value = stringify(1),\ 841 },{\ 842 .driver = "q35-pcihost",\ 843 .property = "short_root_bus",\ 844 .value = stringify(1),\ 845 }, 846 847 #define PC_COMPAT_1_5 \ 848 PC_CPU_MODEL_IDS("1.5.0") \ 849 {\ 850 .driver = "Conroe-" TYPE_X86_CPU,\ 851 .property = "model",\ 852 .value = stringify(2),\ 853 },{\ 854 .driver = "Conroe-" TYPE_X86_CPU,\ 855 .property = "level",\ 856 .value = stringify(2),\ 857 },{\ 858 .driver = "Penryn-" TYPE_X86_CPU,\ 859 .property = "model",\ 860 .value = stringify(2),\ 861 },{\ 862 .driver = "Penryn-" TYPE_X86_CPU,\ 863 .property = "level",\ 864 .value = stringify(2),\ 865 },{\ 866 .driver = "Nehalem-" TYPE_X86_CPU,\ 867 .property = "model",\ 868 .value = stringify(2),\ 869 },{\ 870 .driver = "Nehalem-" TYPE_X86_CPU,\ 871 .property = "level",\ 872 .value = stringify(2),\ 873 },{\ 874 .driver = "virtio-net-pci",\ 875 .property = "any_layout",\ 876 .value = "off",\ 877 },{\ 878 .driver = TYPE_X86_CPU,\ 879 .property = "pmu",\ 880 .value = "on",\ 881 },{\ 882 .driver = "i440FX-pcihost",\ 883 .property = "short_root_bus",\ 884 .value = stringify(0),\ 885 },{\ 886 .driver = "q35-pcihost",\ 887 .property = "short_root_bus",\ 888 .value = stringify(0),\ 889 }, 890 891 #define PC_COMPAT_1_4 \ 892 PC_CPU_MODEL_IDS("1.4.0") \ 893 {\ 894 .driver = "scsi-hd",\ 895 .property = "discard_granularity",\ 896 .value = stringify(0),\ 897 },{\ 898 .driver = "scsi-cd",\ 899 .property = "discard_granularity",\ 900 .value = stringify(0),\ 901 },{\ 902 .driver = "scsi-disk",\ 903 .property = "discard_granularity",\ 904 .value = stringify(0),\ 905 },{\ 906 .driver = "ide-hd",\ 907 .property = "discard_granularity",\ 908 .value = stringify(0),\ 909 },{\ 910 .driver = "ide-cd",\ 911 .property = "discard_granularity",\ 912 .value = stringify(0),\ 913 },{\ 914 .driver = "ide-drive",\ 915 .property = "discard_granularity",\ 916 .value = stringify(0),\ 917 },{\ 918 .driver = "virtio-blk-pci",\ 919 .property = "discard_granularity",\ 920 .value = stringify(0),\ 921 },{\ 922 .driver = "virtio-serial-pci",\ 923 .property = "vectors",\ 924 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 925 .value = stringify(0xFFFFFFFF),\ 926 },{ \ 927 .driver = "virtio-net-pci", \ 928 .property = "ctrl_guest_offloads", \ 929 .value = "off", \ 930 },{\ 931 .driver = "e1000",\ 932 .property = "romfile",\ 933 .value = "pxe-e1000.rom",\ 934 },{\ 935 .driver = "ne2k_pci",\ 936 .property = "romfile",\ 937 .value = "pxe-ne2k_pci.rom",\ 938 },{\ 939 .driver = "pcnet",\ 940 .property = "romfile",\ 941 .value = "pxe-pcnet.rom",\ 942 },{\ 943 .driver = "rtl8139",\ 944 .property = "romfile",\ 945 .value = "pxe-rtl8139.rom",\ 946 },{\ 947 .driver = "virtio-net-pci",\ 948 .property = "romfile",\ 949 .value = "pxe-virtio.rom",\ 950 },{\ 951 .driver = "486-" TYPE_X86_CPU,\ 952 .property = "model",\ 953 .value = stringify(0),\ 954 },\ 955 {\ 956 .driver = "n270" "-" TYPE_X86_CPU,\ 957 .property = "movbe",\ 958 .value = "off",\ 959 },\ 960 {\ 961 .driver = "Westmere" "-" TYPE_X86_CPU,\ 962 .property = "pclmulqdq",\ 963 .value = "off",\ 964 }, 965 966 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 967 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 968 { \ 969 MachineClass *mc = MACHINE_CLASS(oc); \ 970 optsfn(mc); \ 971 mc->init = initfn; \ 972 } \ 973 static const TypeInfo pc_machine_type_##suffix = { \ 974 .name = namestr TYPE_MACHINE_SUFFIX, \ 975 .parent = TYPE_PC_MACHINE, \ 976 .class_init = pc_machine_##suffix##_class_init, \ 977 }; \ 978 static void pc_machine_init_##suffix(void) \ 979 { \ 980 type_register(&pc_machine_type_##suffix); \ 981 } \ 982 type_init(pc_machine_init_##suffix) 983 984 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 985 #endif 986