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 const 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 HW_COMPAT_2_8 \ 379 {\ 380 .driver = "kvmclock",\ 381 .property = "x-mach-use-reliable-get-clock",\ 382 .value = "off",\ 383 },\ 384 385 #define PC_COMPAT_2_7 \ 386 HW_COMPAT_2_7 \ 387 {\ 388 .driver = TYPE_X86_CPU,\ 389 .property = "l3-cache",\ 390 .value = "off",\ 391 },\ 392 {\ 393 .driver = TYPE_X86_CPU,\ 394 .property = "full-cpuid-auto-level",\ 395 .value = "off",\ 396 },\ 397 {\ 398 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 399 .property = "family",\ 400 .value = "15",\ 401 },\ 402 {\ 403 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 404 .property = "model",\ 405 .value = "6",\ 406 },\ 407 {\ 408 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 409 .property = "stepping",\ 410 .value = "1",\ 411 },\ 412 {\ 413 .driver = "isa-pcspk",\ 414 .property = "migrate",\ 415 .value = "off",\ 416 }, 417 418 #define PC_COMPAT_2_6 \ 419 HW_COMPAT_2_6 \ 420 {\ 421 .driver = "fw_cfg_io",\ 422 .property = "dma_enabled",\ 423 .value = "off",\ 424 },{\ 425 .driver = TYPE_X86_CPU,\ 426 .property = "cpuid-0xb",\ 427 .value = "off",\ 428 },{\ 429 .driver = "vmxnet3",\ 430 .property = "romfile",\ 431 .value = "",\ 432 },\ 433 {\ 434 .driver = TYPE_X86_CPU,\ 435 .property = "fill-mtrr-mask",\ 436 .value = "off",\ 437 },\ 438 {\ 439 .driver = "apic-common",\ 440 .property = "legacy-instance-id",\ 441 .value = "on",\ 442 }, 443 444 #define PC_COMPAT_2_5 \ 445 HW_COMPAT_2_5 446 447 /* Helper for setting model-id for CPU models that changed model-id 448 * depending on QEMU versions up to QEMU 2.4. 449 */ 450 #define PC_CPU_MODEL_IDS(v) \ 451 {\ 452 .driver = "qemu32-" TYPE_X86_CPU,\ 453 .property = "model-id",\ 454 .value = "QEMU Virtual CPU version " v,\ 455 },\ 456 {\ 457 .driver = "qemu64-" TYPE_X86_CPU,\ 458 .property = "model-id",\ 459 .value = "QEMU Virtual CPU version " v,\ 460 },\ 461 {\ 462 .driver = "athlon-" TYPE_X86_CPU,\ 463 .property = "model-id",\ 464 .value = "QEMU Virtual CPU version " v,\ 465 }, 466 467 #define PC_COMPAT_2_4 \ 468 HW_COMPAT_2_4 \ 469 PC_CPU_MODEL_IDS("2.4.0") \ 470 {\ 471 .driver = "Haswell-" TYPE_X86_CPU,\ 472 .property = "abm",\ 473 .value = "off",\ 474 },\ 475 {\ 476 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 477 .property = "abm",\ 478 .value = "off",\ 479 },\ 480 {\ 481 .driver = "Broadwell-" TYPE_X86_CPU,\ 482 .property = "abm",\ 483 .value = "off",\ 484 },\ 485 {\ 486 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 487 .property = "abm",\ 488 .value = "off",\ 489 },\ 490 {\ 491 .driver = "host" "-" TYPE_X86_CPU,\ 492 .property = "host-cache-info",\ 493 .value = "on",\ 494 },\ 495 {\ 496 .driver = TYPE_X86_CPU,\ 497 .property = "check",\ 498 .value = "off",\ 499 },\ 500 {\ 501 .driver = "qemu64" "-" TYPE_X86_CPU,\ 502 .property = "sse4a",\ 503 .value = "on",\ 504 },\ 505 {\ 506 .driver = "qemu64" "-" TYPE_X86_CPU,\ 507 .property = "abm",\ 508 .value = "on",\ 509 },\ 510 {\ 511 .driver = "qemu64" "-" TYPE_X86_CPU,\ 512 .property = "popcnt",\ 513 .value = "on",\ 514 },\ 515 {\ 516 .driver = "qemu32" "-" TYPE_X86_CPU,\ 517 .property = "popcnt",\ 518 .value = "on",\ 519 },{\ 520 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 521 .property = "rdtscp",\ 522 .value = "on",\ 523 },{\ 524 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 525 .property = "rdtscp",\ 526 .value = "on",\ 527 },{\ 528 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 529 .property = "rdtscp",\ 530 .value = "on",\ 531 },{\ 532 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 533 .property = "rdtscp",\ 534 .value = "on",\ 535 }, 536 537 538 #define PC_COMPAT_2_3 \ 539 HW_COMPAT_2_3 \ 540 PC_CPU_MODEL_IDS("2.3.0") \ 541 {\ 542 .driver = TYPE_X86_CPU,\ 543 .property = "arat",\ 544 .value = "off",\ 545 },{\ 546 .driver = "qemu64" "-" TYPE_X86_CPU,\ 547 .property = "level",\ 548 .value = stringify(4),\ 549 },{\ 550 .driver = "kvm64" "-" TYPE_X86_CPU,\ 551 .property = "level",\ 552 .value = stringify(5),\ 553 },{\ 554 .driver = "pentium3" "-" TYPE_X86_CPU,\ 555 .property = "level",\ 556 .value = stringify(2),\ 557 },{\ 558 .driver = "n270" "-" TYPE_X86_CPU,\ 559 .property = "level",\ 560 .value = stringify(5),\ 561 },{\ 562 .driver = "Conroe" "-" TYPE_X86_CPU,\ 563 .property = "level",\ 564 .value = stringify(4),\ 565 },{\ 566 .driver = "Penryn" "-" TYPE_X86_CPU,\ 567 .property = "level",\ 568 .value = stringify(4),\ 569 },{\ 570 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 571 .property = "level",\ 572 .value = stringify(4),\ 573 },{\ 574 .driver = "n270" "-" TYPE_X86_CPU,\ 575 .property = "xlevel",\ 576 .value = stringify(0x8000000a),\ 577 },{\ 578 .driver = "Penryn" "-" TYPE_X86_CPU,\ 579 .property = "xlevel",\ 580 .value = stringify(0x8000000a),\ 581 },{\ 582 .driver = "Conroe" "-" TYPE_X86_CPU,\ 583 .property = "xlevel",\ 584 .value = stringify(0x8000000a),\ 585 },{\ 586 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 587 .property = "xlevel",\ 588 .value = stringify(0x8000000a),\ 589 },{\ 590 .driver = "Westmere" "-" TYPE_X86_CPU,\ 591 .property = "xlevel",\ 592 .value = stringify(0x8000000a),\ 593 },{\ 594 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 595 .property = "xlevel",\ 596 .value = stringify(0x8000000a),\ 597 },{\ 598 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 599 .property = "xlevel",\ 600 .value = stringify(0x8000000a),\ 601 },{\ 602 .driver = "Haswell" "-" TYPE_X86_CPU,\ 603 .property = "xlevel",\ 604 .value = stringify(0x8000000a),\ 605 },{\ 606 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 607 .property = "xlevel",\ 608 .value = stringify(0x8000000a),\ 609 },{\ 610 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 611 .property = "xlevel",\ 612 .value = stringify(0x8000000a),\ 613 },{\ 614 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 615 .property = "xlevel",\ 616 .value = stringify(0x8000000a),\ 617 }, 618 619 #define PC_COMPAT_2_2 \ 620 HW_COMPAT_2_2 \ 621 PC_CPU_MODEL_IDS("2.3.0") \ 622 {\ 623 .driver = "kvm64" "-" TYPE_X86_CPU,\ 624 .property = "vme",\ 625 .value = "off",\ 626 },\ 627 {\ 628 .driver = "kvm32" "-" TYPE_X86_CPU,\ 629 .property = "vme",\ 630 .value = "off",\ 631 },\ 632 {\ 633 .driver = "Conroe" "-" TYPE_X86_CPU,\ 634 .property = "vme",\ 635 .value = "off",\ 636 },\ 637 {\ 638 .driver = "Penryn" "-" TYPE_X86_CPU,\ 639 .property = "vme",\ 640 .value = "off",\ 641 },\ 642 {\ 643 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 644 .property = "vme",\ 645 .value = "off",\ 646 },\ 647 {\ 648 .driver = "Westmere" "-" TYPE_X86_CPU,\ 649 .property = "vme",\ 650 .value = "off",\ 651 },\ 652 {\ 653 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 654 .property = "vme",\ 655 .value = "off",\ 656 },\ 657 {\ 658 .driver = "Haswell" "-" TYPE_X86_CPU,\ 659 .property = "vme",\ 660 .value = "off",\ 661 },\ 662 {\ 663 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 664 .property = "vme",\ 665 .value = "off",\ 666 },\ 667 {\ 668 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 669 .property = "vme",\ 670 .value = "off",\ 671 },\ 672 {\ 673 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 674 .property = "vme",\ 675 .value = "off",\ 676 },\ 677 {\ 678 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 679 .property = "vme",\ 680 .value = "off",\ 681 },\ 682 {\ 683 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 684 .property = "vme",\ 685 .value = "off",\ 686 },\ 687 {\ 688 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 689 .property = "vme",\ 690 .value = "off",\ 691 },\ 692 {\ 693 .driver = "Haswell" "-" TYPE_X86_CPU,\ 694 .property = "f16c",\ 695 .value = "off",\ 696 },\ 697 {\ 698 .driver = "Haswell" "-" TYPE_X86_CPU,\ 699 .property = "rdrand",\ 700 .value = "off",\ 701 },\ 702 {\ 703 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 704 .property = "f16c",\ 705 .value = "off",\ 706 },\ 707 {\ 708 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 709 .property = "rdrand",\ 710 .value = "off",\ 711 }, 712 713 #define PC_COMPAT_2_1 \ 714 HW_COMPAT_2_1 \ 715 PC_CPU_MODEL_IDS("2.1.0") \ 716 {\ 717 .driver = "coreduo" "-" TYPE_X86_CPU,\ 718 .property = "vmx",\ 719 .value = "on",\ 720 },\ 721 {\ 722 .driver = "core2duo" "-" TYPE_X86_CPU,\ 723 .property = "vmx",\ 724 .value = "on",\ 725 }, 726 727 #define PC_COMPAT_2_0 \ 728 PC_CPU_MODEL_IDS("2.0.0") \ 729 {\ 730 .driver = "virtio-scsi-pci",\ 731 .property = "any_layout",\ 732 .value = "off",\ 733 },{\ 734 .driver = "PIIX4_PM",\ 735 .property = "memory-hotplug-support",\ 736 .value = "off",\ 737 },\ 738 {\ 739 .driver = "apic",\ 740 .property = "version",\ 741 .value = stringify(0x11),\ 742 },\ 743 {\ 744 .driver = "nec-usb-xhci",\ 745 .property = "superspeed-ports-first",\ 746 .value = "off",\ 747 },\ 748 {\ 749 .driver = "nec-usb-xhci",\ 750 .property = "force-pcie-endcap",\ 751 .value = "on",\ 752 },\ 753 {\ 754 .driver = "pci-serial",\ 755 .property = "prog_if",\ 756 .value = stringify(0),\ 757 },\ 758 {\ 759 .driver = "pci-serial-2x",\ 760 .property = "prog_if",\ 761 .value = stringify(0),\ 762 },\ 763 {\ 764 .driver = "pci-serial-4x",\ 765 .property = "prog_if",\ 766 .value = stringify(0),\ 767 },\ 768 {\ 769 .driver = "virtio-net-pci",\ 770 .property = "guest_announce",\ 771 .value = "off",\ 772 },\ 773 {\ 774 .driver = "ICH9-LPC",\ 775 .property = "memory-hotplug-support",\ 776 .value = "off",\ 777 },{\ 778 .driver = "xio3130-downstream",\ 779 .property = COMPAT_PROP_PCP,\ 780 .value = "off",\ 781 },{\ 782 .driver = "ioh3420",\ 783 .property = COMPAT_PROP_PCP,\ 784 .value = "off",\ 785 }, 786 787 #define PC_COMPAT_1_7 \ 788 PC_CPU_MODEL_IDS("1.7.0") \ 789 {\ 790 .driver = TYPE_USB_DEVICE,\ 791 .property = "msos-desc",\ 792 .value = "no",\ 793 },\ 794 {\ 795 .driver = "PIIX4_PM",\ 796 .property = "acpi-pci-hotplug-with-bridge-support",\ 797 .value = "off",\ 798 },\ 799 {\ 800 .driver = "hpet",\ 801 .property = HPET_INTCAP,\ 802 .value = stringify(4),\ 803 }, 804 805 #define PC_COMPAT_1_6 \ 806 PC_CPU_MODEL_IDS("1.6.0") \ 807 {\ 808 .driver = "e1000",\ 809 .property = "mitigation",\ 810 .value = "off",\ 811 },{\ 812 .driver = "qemu64-" TYPE_X86_CPU,\ 813 .property = "model",\ 814 .value = stringify(2),\ 815 },{\ 816 .driver = "qemu32-" TYPE_X86_CPU,\ 817 .property = "model",\ 818 .value = stringify(3),\ 819 },{\ 820 .driver = "i440FX-pcihost",\ 821 .property = "short_root_bus",\ 822 .value = stringify(1),\ 823 },{\ 824 .driver = "q35-pcihost",\ 825 .property = "short_root_bus",\ 826 .value = stringify(1),\ 827 }, 828 829 #define PC_COMPAT_1_5 \ 830 PC_CPU_MODEL_IDS("1.5.0") \ 831 {\ 832 .driver = "Conroe-" TYPE_X86_CPU,\ 833 .property = "model",\ 834 .value = stringify(2),\ 835 },{\ 836 .driver = "Conroe-" TYPE_X86_CPU,\ 837 .property = "level",\ 838 .value = stringify(2),\ 839 },{\ 840 .driver = "Penryn-" TYPE_X86_CPU,\ 841 .property = "model",\ 842 .value = stringify(2),\ 843 },{\ 844 .driver = "Penryn-" TYPE_X86_CPU,\ 845 .property = "level",\ 846 .value = stringify(2),\ 847 },{\ 848 .driver = "Nehalem-" TYPE_X86_CPU,\ 849 .property = "model",\ 850 .value = stringify(2),\ 851 },{\ 852 .driver = "Nehalem-" TYPE_X86_CPU,\ 853 .property = "level",\ 854 .value = stringify(2),\ 855 },{\ 856 .driver = "virtio-net-pci",\ 857 .property = "any_layout",\ 858 .value = "off",\ 859 },{\ 860 .driver = TYPE_X86_CPU,\ 861 .property = "pmu",\ 862 .value = "on",\ 863 },{\ 864 .driver = "i440FX-pcihost",\ 865 .property = "short_root_bus",\ 866 .value = stringify(0),\ 867 },{\ 868 .driver = "q35-pcihost",\ 869 .property = "short_root_bus",\ 870 .value = stringify(0),\ 871 }, 872 873 #define PC_COMPAT_1_4 \ 874 PC_CPU_MODEL_IDS("1.4.0") \ 875 {\ 876 .driver = "scsi-hd",\ 877 .property = "discard_granularity",\ 878 .value = stringify(0),\ 879 },{\ 880 .driver = "scsi-cd",\ 881 .property = "discard_granularity",\ 882 .value = stringify(0),\ 883 },{\ 884 .driver = "scsi-disk",\ 885 .property = "discard_granularity",\ 886 .value = stringify(0),\ 887 },{\ 888 .driver = "ide-hd",\ 889 .property = "discard_granularity",\ 890 .value = stringify(0),\ 891 },{\ 892 .driver = "ide-cd",\ 893 .property = "discard_granularity",\ 894 .value = stringify(0),\ 895 },{\ 896 .driver = "ide-drive",\ 897 .property = "discard_granularity",\ 898 .value = stringify(0),\ 899 },{\ 900 .driver = "virtio-blk-pci",\ 901 .property = "discard_granularity",\ 902 .value = stringify(0),\ 903 },{\ 904 .driver = "virtio-serial-pci",\ 905 .property = "vectors",\ 906 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 907 .value = stringify(0xFFFFFFFF),\ 908 },{ \ 909 .driver = "virtio-net-pci", \ 910 .property = "ctrl_guest_offloads", \ 911 .value = "off", \ 912 },{\ 913 .driver = "e1000",\ 914 .property = "romfile",\ 915 .value = "pxe-e1000.rom",\ 916 },{\ 917 .driver = "ne2k_pci",\ 918 .property = "romfile",\ 919 .value = "pxe-ne2k_pci.rom",\ 920 },{\ 921 .driver = "pcnet",\ 922 .property = "romfile",\ 923 .value = "pxe-pcnet.rom",\ 924 },{\ 925 .driver = "rtl8139",\ 926 .property = "romfile",\ 927 .value = "pxe-rtl8139.rom",\ 928 },{\ 929 .driver = "virtio-net-pci",\ 930 .property = "romfile",\ 931 .value = "pxe-virtio.rom",\ 932 },{\ 933 .driver = "486-" TYPE_X86_CPU,\ 934 .property = "model",\ 935 .value = stringify(0),\ 936 },\ 937 {\ 938 .driver = "n270" "-" TYPE_X86_CPU,\ 939 .property = "movbe",\ 940 .value = "off",\ 941 },\ 942 {\ 943 .driver = "Westmere" "-" TYPE_X86_CPU,\ 944 .property = "pclmulqdq",\ 945 .value = "off",\ 946 }, 947 948 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 949 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 950 { \ 951 MachineClass *mc = MACHINE_CLASS(oc); \ 952 optsfn(mc); \ 953 mc->init = initfn; \ 954 } \ 955 static const TypeInfo pc_machine_type_##suffix = { \ 956 .name = namestr TYPE_MACHINE_SUFFIX, \ 957 .parent = TYPE_PC_MACHINE, \ 958 .class_init = pc_machine_##suffix##_class_init, \ 959 }; \ 960 static void pc_machine_init_##suffix(void) \ 961 { \ 962 type_register(&pc_machine_type_##suffix); \ 963 } \ 964 type_init(pc_machine_init_##suffix) 965 966 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 967 #endif 968