1 #ifndef HW_PC_H 2 #define HW_PC_H 3 4 #include "qemu-common.h" 5 #include "exec/memory.h" 6 #include "hw/boards.h" 7 #include "hw/isa/isa.h" 8 #include "hw/block/fdc.h" 9 #include "net/net.h" 10 #include "hw/i386/ioapic.h" 11 12 #include "qemu/range.h" 13 #include "qemu/bitmap.h" 14 #include "sysemu/sysemu.h" 15 #include "hw/pci/pci.h" 16 #include "hw/boards.h" 17 #include "hw/compat.h" 18 #include "hw/mem/pc-dimm.h" 19 #include "hw/mem/nvdimm.h" 20 #include "hw/acpi/acpi_dev_interface.h" 21 22 #define HPET_INTCAP "hpet-intcap" 23 24 #ifdef CONFIG_KVM 25 #define kvm_pit_in_kernel() \ 26 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 27 #define kvm_pic_in_kernel() \ 28 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 29 #define kvm_ioapic_in_kernel() \ 30 (kvm_irqchip_in_kernel() && !kvm_irqchip_is_split()) 31 #else 32 #define kvm_pit_in_kernel() 0 33 #define kvm_pic_in_kernel() 0 34 #define kvm_ioapic_in_kernel() 0 35 #endif 36 37 /** 38 * PCMachineState: 39 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling 40 */ 41 struct PCMachineState { 42 /*< private >*/ 43 MachineState parent_obj; 44 45 /* <public> */ 46 47 /* State for other subsystems/APIs: */ 48 MemoryHotplugState hotplug_memory; 49 Notifier machine_done; 50 51 /* Pointers to devices and objects: */ 52 HotplugHandler *acpi_dev; 53 ISADevice *rtc; 54 PCIBus *bus; 55 FWCfgState *fw_cfg; 56 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 /* RAM information (sizes, addresses, configuration): */ 66 ram_addr_t below_4g_mem_size, above_4g_mem_size; 67 68 /* CPU and apic information: */ 69 bool apic_xrupt_override; 70 unsigned apic_id_limit; 71 CPUArchIdList *possible_cpus; 72 73 /* NUMA information: */ 74 uint64_t numa_nodes; 75 uint64_t *node_mem; 76 77 /* Address space used by IOAPIC device. All IOAPIC interrupts 78 * will be translated to MSI messages in the address space. */ 79 AddressSpace *ioapic_as; 80 }; 81 82 #define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device" 83 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size" 84 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g" 85 #define PC_MACHINE_VMPORT "vmport" 86 #define PC_MACHINE_SMM "smm" 87 #define PC_MACHINE_NVDIMM "nvdimm" 88 89 /** 90 * PCMachineClass: 91 * 92 * Methods: 93 * 94 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler 95 * 96 * Compat fields: 97 * 98 * @enforce_aligned_dimm: check that DIMM's address/size is aligned by 99 * backend's alignment value if provided 100 * @acpi_data_size: Size of the chunk of memory at the top of RAM 101 * for the BIOS ACPI tables and other BIOS 102 * datastructures. 103 * @gigabyte_align: Make sure that guest addresses aligned at 104 * 1Gbyte boundaries get mapped to host 105 * addresses aligned at 1Gbyte boundaries. This 106 * way we can use 1GByte pages in the host. 107 * 108 */ 109 struct PCMachineClass { 110 /*< private >*/ 111 MachineClass parent_class; 112 113 /*< public >*/ 114 115 /* Methods: */ 116 HotplugHandler *(*get_hotplug_handler)(MachineState *machine, 117 DeviceState *dev); 118 119 /* Device configuration: */ 120 bool pci_enabled; 121 bool kvmclock_enabled; 122 123 /* Compat options: */ 124 125 /* ACPI compat: */ 126 bool has_acpi_build; 127 bool rsdp_in_ram; 128 int legacy_acpi_table_size; 129 unsigned acpi_data_size; 130 131 /* SMBIOS compat: */ 132 bool smbios_defaults; 133 bool smbios_legacy_mode; 134 bool smbios_uuid_encoded; 135 136 /* RAM / address space compat: */ 137 bool gigabyte_align; 138 bool has_reserved_memory; 139 bool enforce_aligned_dimm; 140 bool broken_reserved_end; 141 142 /* TSC rate migration: */ 143 bool save_tsc_khz; 144 /* generate legacy CPU hotplug AML */ 145 bool legacy_cpu_hotplug; 146 }; 147 148 #define TYPE_PC_MACHINE "generic-pc-machine" 149 #define PC_MACHINE(obj) \ 150 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE) 151 #define PC_MACHINE_GET_CLASS(obj) \ 152 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE) 153 #define PC_MACHINE_CLASS(klass) \ 154 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE) 155 156 /* PC-style peripherals (also used by other machines). */ 157 158 #define ACPI_PM_PROP_S3_DISABLED "disable_s3" 159 #define ACPI_PM_PROP_S4_DISABLED "disable_s4" 160 #define ACPI_PM_PROP_S4_VAL "s4_val" 161 #define ACPI_PM_PROP_SCI_INT "sci_int" 162 #define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd" 163 #define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd" 164 #define ACPI_PM_PROP_PM_IO_BASE "pm_io_base" 165 #define ACPI_PM_PROP_GPE0_BLK "gpe0_blk" 166 #define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len" 167 #define ACPI_PM_PROP_TCO_ENABLED "enable_tco" 168 169 /* parallel.c */ 170 171 void parallel_hds_isa_init(ISABus *bus, int n); 172 173 bool parallel_mm_init(MemoryRegion *address_space, 174 hwaddr base, int it_shift, qemu_irq irq, 175 CharDriverState *chr); 176 177 /* i8259.c */ 178 179 extern DeviceState *isa_pic; 180 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq); 181 qemu_irq *kvm_i8259_init(ISABus *bus); 182 int pic_read_irq(DeviceState *d); 183 int pic_get_output(DeviceState *d); 184 void hmp_info_pic(Monitor *mon, const QDict *qdict); 185 void hmp_info_irq(Monitor *mon, const QDict *qdict); 186 187 /* ioapic.c */ 188 189 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict); 190 void ioapic_dump_state(Monitor *mon, const QDict *qdict); 191 192 /* Global System Interrupts */ 193 194 #define GSI_NUM_PINS IOAPIC_NUM_PINS 195 196 typedef struct GSIState { 197 qemu_irq i8259_irq[ISA_NUM_IRQS]; 198 qemu_irq ioapic_irq[IOAPIC_NUM_PINS]; 199 } GSIState; 200 201 void gsi_handler(void *opaque, int n, int level); 202 203 /* vmport.c */ 204 #define TYPE_VMPORT "vmport" 205 typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address); 206 207 static inline void vmport_init(ISABus *bus) 208 { 209 isa_create_simple(bus, TYPE_VMPORT); 210 } 211 212 void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque); 213 void vmmouse_get_data(uint32_t *data); 214 void vmmouse_set_data(const uint32_t *data); 215 216 /* pckbd.c */ 217 #define I8042_A20_LINE "a20" 218 219 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, 220 MemoryRegion *region, ram_addr_t size, 221 hwaddr mask); 222 void i8042_isa_mouse_fake_event(void *opaque); 223 void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out); 224 225 /* pc.c */ 226 extern int fd_bootchk; 227 228 bool pc_machine_is_smm_enabled(PCMachineState *pcms); 229 void pc_register_ferr_irq(qemu_irq irq); 230 void pc_acpi_smi_interrupt(void *opaque, int irq, int level); 231 232 void pc_cpus_init(PCMachineState *pcms); 233 void pc_hot_add_cpu(const int64_t id, Error **errp); 234 void pc_acpi_init(const char *default_dsdt); 235 236 void pc_guest_info_init(PCMachineState *pcms); 237 238 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start" 239 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end" 240 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start" 241 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end" 242 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size" 243 #define PCI_HOST_BELOW_4G_MEM_SIZE "below-4g-mem-size" 244 #define PCI_HOST_ABOVE_4G_MEM_SIZE "above-4g-mem-size" 245 #define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL) 246 247 248 void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, 249 MemoryRegion *pci_address_space); 250 251 void xen_load_linux(PCMachineState *pcms); 252 void pc_memory_init(PCMachineState *pcms, 253 MemoryRegion *system_memory, 254 MemoryRegion *rom_memory, 255 MemoryRegion **ram_memory); 256 qemu_irq pc_allocate_cpu_irq(void); 257 DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus); 258 void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, 259 ISADevice **rtc_state, 260 bool create_fdctrl, 261 bool no_vmport, 262 uint32_t hpet_irqs); 263 void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd); 264 void pc_cmos_init(PCMachineState *pcms, 265 BusState *ide0, BusState *ide1, 266 ISADevice *s); 267 void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus); 268 void pc_pci_device_init(PCIBus *pci_bus); 269 270 typedef void (*cpu_set_smm_t)(int smm, void *arg); 271 272 void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name); 273 274 ISADevice *pc_find_fdc0(void); 275 int cmos_get_fd_drive_type(FloppyDriveType fd0); 276 277 #define FW_CFG_IO_BASE 0x510 278 279 #define PORT92_A20_LINE "a20" 280 281 /* acpi_piix.c */ 282 283 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, 284 qemu_irq sci_irq, qemu_irq smi_irq, 285 int smm_enabled, DeviceState **piix4_pm); 286 287 /* hpet.c */ 288 extern int no_hpet; 289 290 /* piix_pci.c */ 291 struct PCII440FXState; 292 typedef struct PCII440FXState PCII440FXState; 293 294 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost" 295 #define TYPE_I440FX_PCI_DEVICE "i440FX" 296 297 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX" 298 299 PCIBus *i440fx_init(const char *host_type, const char *pci_type, 300 PCII440FXState **pi440fx_state, int *piix_devfn, 301 ISABus **isa_bus, qemu_irq *pic, 302 MemoryRegion *address_space_mem, 303 MemoryRegion *address_space_io, 304 ram_addr_t ram_size, 305 ram_addr_t below_4g_mem_size, 306 ram_addr_t above_4g_mem_size, 307 MemoryRegion *pci_memory, 308 MemoryRegion *ram_memory); 309 310 PCIBus *find_i440fx(void); 311 /* piix4.c */ 312 extern PCIDevice *piix4_dev; 313 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn); 314 315 /* vga.c */ 316 enum vga_retrace_method { 317 VGA_RETRACE_DUMB, 318 VGA_RETRACE_PRECISE 319 }; 320 321 extern enum vga_retrace_method vga_retrace_method; 322 323 int isa_vga_mm_init(hwaddr vram_base, 324 hwaddr ctrl_base, int it_shift, 325 MemoryRegion *address_space); 326 327 /* ne2000.c */ 328 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd) 329 { 330 DeviceState *dev; 331 ISADevice *isadev; 332 333 qemu_check_nic_model(nd, "ne2k_isa"); 334 335 isadev = isa_try_create(bus, "ne2k_isa"); 336 if (!isadev) { 337 return false; 338 } 339 dev = DEVICE(isadev); 340 qdev_prop_set_uint32(dev, "iobase", base); 341 qdev_prop_set_uint32(dev, "irq", irq); 342 qdev_set_nic_properties(dev, nd); 343 qdev_init_nofail(dev); 344 return true; 345 } 346 347 /* pc_sysfw.c */ 348 void pc_system_firmware_init(MemoryRegion *rom_memory, 349 bool isapc_ram_fw); 350 351 /* pvpanic.c */ 352 uint16_t pvpanic_port(void); 353 354 /* acpi-build.c */ 355 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, 356 CPUArchIdList *apic_ids, GArray *entry); 357 358 /* e820 types */ 359 #define E820_RAM 1 360 #define E820_RESERVED 2 361 #define E820_ACPI 3 362 #define E820_NVS 4 363 #define E820_UNUSABLE 5 364 365 int e820_add_entry(uint64_t, uint64_t, uint32_t); 366 int e820_get_num_entries(void); 367 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); 368 369 #define PC_COMPAT_2_8 \ 370 371 #define PC_COMPAT_2_7 \ 372 HW_COMPAT_2_7 \ 373 {\ 374 .driver = TYPE_X86_CPU,\ 375 .property = "l3-cache",\ 376 .value = "off",\ 377 }, 378 379 #define PC_COMPAT_2_6 \ 380 HW_COMPAT_2_6 \ 381 {\ 382 .driver = "fw_cfg_io",\ 383 .property = "dma_enabled",\ 384 .value = "off",\ 385 },{\ 386 .driver = TYPE_X86_CPU,\ 387 .property = "cpuid-0xb",\ 388 .value = "off",\ 389 },{\ 390 .driver = "vmxnet3",\ 391 .property = "romfile",\ 392 .value = "",\ 393 },\ 394 {\ 395 .driver = TYPE_X86_CPU,\ 396 .property = "fill-mtrr-mask",\ 397 .value = "off",\ 398 },\ 399 {\ 400 .driver = "apic-common",\ 401 .property = "legacy-instance-id",\ 402 .value = "on",\ 403 }, 404 405 #define PC_COMPAT_2_5 \ 406 HW_COMPAT_2_5 407 408 /* Helper for setting model-id for CPU models that changed model-id 409 * depending on QEMU versions up to QEMU 2.4. 410 */ 411 #define PC_CPU_MODEL_IDS(v) \ 412 {\ 413 .driver = "qemu32-" TYPE_X86_CPU,\ 414 .property = "model-id",\ 415 .value = "QEMU Virtual CPU version " v,\ 416 },\ 417 {\ 418 .driver = "qemu64-" TYPE_X86_CPU,\ 419 .property = "model-id",\ 420 .value = "QEMU Virtual CPU version " v,\ 421 },\ 422 {\ 423 .driver = "athlon-" TYPE_X86_CPU,\ 424 .property = "model-id",\ 425 .value = "QEMU Virtual CPU version " v,\ 426 }, 427 428 #define PC_COMPAT_2_4 \ 429 HW_COMPAT_2_4 \ 430 PC_CPU_MODEL_IDS("2.4.0") \ 431 {\ 432 .driver = "Haswell-" TYPE_X86_CPU,\ 433 .property = "abm",\ 434 .value = "off",\ 435 },\ 436 {\ 437 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 438 .property = "abm",\ 439 .value = "off",\ 440 },\ 441 {\ 442 .driver = "Broadwell-" TYPE_X86_CPU,\ 443 .property = "abm",\ 444 .value = "off",\ 445 },\ 446 {\ 447 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 448 .property = "abm",\ 449 .value = "off",\ 450 },\ 451 {\ 452 .driver = "host" "-" TYPE_X86_CPU,\ 453 .property = "host-cache-info",\ 454 .value = "on",\ 455 },\ 456 {\ 457 .driver = TYPE_X86_CPU,\ 458 .property = "check",\ 459 .value = "off",\ 460 },\ 461 {\ 462 .driver = "qemu64" "-" TYPE_X86_CPU,\ 463 .property = "sse4a",\ 464 .value = "on",\ 465 },\ 466 {\ 467 .driver = "qemu64" "-" TYPE_X86_CPU,\ 468 .property = "abm",\ 469 .value = "on",\ 470 },\ 471 {\ 472 .driver = "qemu64" "-" TYPE_X86_CPU,\ 473 .property = "popcnt",\ 474 .value = "on",\ 475 },\ 476 {\ 477 .driver = "qemu32" "-" TYPE_X86_CPU,\ 478 .property = "popcnt",\ 479 .value = "on",\ 480 },{\ 481 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 482 .property = "rdtscp",\ 483 .value = "on",\ 484 },{\ 485 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 486 .property = "rdtscp",\ 487 .value = "on",\ 488 },{\ 489 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 490 .property = "rdtscp",\ 491 .value = "on",\ 492 },{\ 493 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 494 .property = "rdtscp",\ 495 .value = "on",\ 496 }, 497 498 499 #define PC_COMPAT_2_3 \ 500 HW_COMPAT_2_3 \ 501 PC_CPU_MODEL_IDS("2.3.0") \ 502 {\ 503 .driver = TYPE_X86_CPU,\ 504 .property = "arat",\ 505 .value = "off",\ 506 },{\ 507 .driver = "qemu64" "-" TYPE_X86_CPU,\ 508 .property = "level",\ 509 .value = stringify(4),\ 510 },{\ 511 .driver = "kvm64" "-" TYPE_X86_CPU,\ 512 .property = "level",\ 513 .value = stringify(5),\ 514 },{\ 515 .driver = "pentium3" "-" TYPE_X86_CPU,\ 516 .property = "level",\ 517 .value = stringify(2),\ 518 },{\ 519 .driver = "n270" "-" TYPE_X86_CPU,\ 520 .property = "level",\ 521 .value = stringify(5),\ 522 },{\ 523 .driver = "Conroe" "-" TYPE_X86_CPU,\ 524 .property = "level",\ 525 .value = stringify(4),\ 526 },{\ 527 .driver = "Penryn" "-" TYPE_X86_CPU,\ 528 .property = "level",\ 529 .value = stringify(4),\ 530 },{\ 531 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 532 .property = "level",\ 533 .value = stringify(4),\ 534 },{\ 535 .driver = "n270" "-" TYPE_X86_CPU,\ 536 .property = "xlevel",\ 537 .value = stringify(0x8000000a),\ 538 },{\ 539 .driver = "Penryn" "-" TYPE_X86_CPU,\ 540 .property = "xlevel",\ 541 .value = stringify(0x8000000a),\ 542 },{\ 543 .driver = "Conroe" "-" TYPE_X86_CPU,\ 544 .property = "xlevel",\ 545 .value = stringify(0x8000000a),\ 546 },{\ 547 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 548 .property = "xlevel",\ 549 .value = stringify(0x8000000a),\ 550 },{\ 551 .driver = "Westmere" "-" TYPE_X86_CPU,\ 552 .property = "xlevel",\ 553 .value = stringify(0x8000000a),\ 554 },{\ 555 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 556 .property = "xlevel",\ 557 .value = stringify(0x8000000a),\ 558 },{\ 559 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 560 .property = "xlevel",\ 561 .value = stringify(0x8000000a),\ 562 },{\ 563 .driver = "Haswell" "-" TYPE_X86_CPU,\ 564 .property = "xlevel",\ 565 .value = stringify(0x8000000a),\ 566 },{\ 567 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 568 .property = "xlevel",\ 569 .value = stringify(0x8000000a),\ 570 },{\ 571 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 572 .property = "xlevel",\ 573 .value = stringify(0x8000000a),\ 574 },{\ 575 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 576 .property = "xlevel",\ 577 .value = stringify(0x8000000a),\ 578 }, 579 580 #define PC_COMPAT_2_2 \ 581 HW_COMPAT_2_2 \ 582 PC_CPU_MODEL_IDS("2.3.0") \ 583 {\ 584 .driver = "kvm64" "-" TYPE_X86_CPU,\ 585 .property = "vme",\ 586 .value = "off",\ 587 },\ 588 {\ 589 .driver = "kvm32" "-" TYPE_X86_CPU,\ 590 .property = "vme",\ 591 .value = "off",\ 592 },\ 593 {\ 594 .driver = "Conroe" "-" TYPE_X86_CPU,\ 595 .property = "vme",\ 596 .value = "off",\ 597 },\ 598 {\ 599 .driver = "Penryn" "-" TYPE_X86_CPU,\ 600 .property = "vme",\ 601 .value = "off",\ 602 },\ 603 {\ 604 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 605 .property = "vme",\ 606 .value = "off",\ 607 },\ 608 {\ 609 .driver = "Westmere" "-" TYPE_X86_CPU,\ 610 .property = "vme",\ 611 .value = "off",\ 612 },\ 613 {\ 614 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 615 .property = "vme",\ 616 .value = "off",\ 617 },\ 618 {\ 619 .driver = "Haswell" "-" TYPE_X86_CPU,\ 620 .property = "vme",\ 621 .value = "off",\ 622 },\ 623 {\ 624 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 625 .property = "vme",\ 626 .value = "off",\ 627 },\ 628 {\ 629 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 630 .property = "vme",\ 631 .value = "off",\ 632 },\ 633 {\ 634 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 635 .property = "vme",\ 636 .value = "off",\ 637 },\ 638 {\ 639 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 640 .property = "vme",\ 641 .value = "off",\ 642 },\ 643 {\ 644 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 645 .property = "vme",\ 646 .value = "off",\ 647 },\ 648 {\ 649 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 650 .property = "vme",\ 651 .value = "off",\ 652 },\ 653 {\ 654 .driver = "Haswell" "-" TYPE_X86_CPU,\ 655 .property = "f16c",\ 656 .value = "off",\ 657 },\ 658 {\ 659 .driver = "Haswell" "-" TYPE_X86_CPU,\ 660 .property = "rdrand",\ 661 .value = "off",\ 662 },\ 663 {\ 664 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 665 .property = "f16c",\ 666 .value = "off",\ 667 },\ 668 {\ 669 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 670 .property = "rdrand",\ 671 .value = "off",\ 672 }, 673 674 #define PC_COMPAT_2_1 \ 675 HW_COMPAT_2_1 \ 676 PC_CPU_MODEL_IDS("2.1.0") \ 677 {\ 678 .driver = "coreduo" "-" TYPE_X86_CPU,\ 679 .property = "vmx",\ 680 .value = "on",\ 681 },\ 682 {\ 683 .driver = "core2duo" "-" TYPE_X86_CPU,\ 684 .property = "vmx",\ 685 .value = "on",\ 686 }, 687 688 #define PC_COMPAT_2_0 \ 689 PC_CPU_MODEL_IDS("2.0.0") \ 690 {\ 691 .driver = "virtio-scsi-pci",\ 692 .property = "any_layout",\ 693 .value = "off",\ 694 },{\ 695 .driver = "PIIX4_PM",\ 696 .property = "memory-hotplug-support",\ 697 .value = "off",\ 698 },\ 699 {\ 700 .driver = "apic",\ 701 .property = "version",\ 702 .value = stringify(0x11),\ 703 },\ 704 {\ 705 .driver = "nec-usb-xhci",\ 706 .property = "superspeed-ports-first",\ 707 .value = "off",\ 708 },\ 709 {\ 710 .driver = "nec-usb-xhci",\ 711 .property = "force-pcie-endcap",\ 712 .value = "on",\ 713 },\ 714 {\ 715 .driver = "pci-serial",\ 716 .property = "prog_if",\ 717 .value = stringify(0),\ 718 },\ 719 {\ 720 .driver = "pci-serial-2x",\ 721 .property = "prog_if",\ 722 .value = stringify(0),\ 723 },\ 724 {\ 725 .driver = "pci-serial-4x",\ 726 .property = "prog_if",\ 727 .value = stringify(0),\ 728 },\ 729 {\ 730 .driver = "virtio-net-pci",\ 731 .property = "guest_announce",\ 732 .value = "off",\ 733 },\ 734 {\ 735 .driver = "ICH9-LPC",\ 736 .property = "memory-hotplug-support",\ 737 .value = "off",\ 738 },{\ 739 .driver = "xio3130-downstream",\ 740 .property = COMPAT_PROP_PCP,\ 741 .value = "off",\ 742 },{\ 743 .driver = "ioh3420",\ 744 .property = COMPAT_PROP_PCP,\ 745 .value = "off",\ 746 }, 747 748 #define PC_COMPAT_1_7 \ 749 PC_CPU_MODEL_IDS("1.7.0") \ 750 {\ 751 .driver = TYPE_USB_DEVICE,\ 752 .property = "msos-desc",\ 753 .value = "no",\ 754 },\ 755 {\ 756 .driver = "PIIX4_PM",\ 757 .property = "acpi-pci-hotplug-with-bridge-support",\ 758 .value = "off",\ 759 },\ 760 {\ 761 .driver = "hpet",\ 762 .property = HPET_INTCAP,\ 763 .value = stringify(4),\ 764 }, 765 766 #define PC_COMPAT_1_6 \ 767 PC_CPU_MODEL_IDS("1.6.0") \ 768 {\ 769 .driver = "e1000",\ 770 .property = "mitigation",\ 771 .value = "off",\ 772 },{\ 773 .driver = "qemu64-" TYPE_X86_CPU,\ 774 .property = "model",\ 775 .value = stringify(2),\ 776 },{\ 777 .driver = "qemu32-" TYPE_X86_CPU,\ 778 .property = "model",\ 779 .value = stringify(3),\ 780 },{\ 781 .driver = "i440FX-pcihost",\ 782 .property = "short_root_bus",\ 783 .value = stringify(1),\ 784 },{\ 785 .driver = "q35-pcihost",\ 786 .property = "short_root_bus",\ 787 .value = stringify(1),\ 788 }, 789 790 #define PC_COMPAT_1_5 \ 791 PC_CPU_MODEL_IDS("1.5.0") \ 792 {\ 793 .driver = "Conroe-" TYPE_X86_CPU,\ 794 .property = "model",\ 795 .value = stringify(2),\ 796 },{\ 797 .driver = "Conroe-" TYPE_X86_CPU,\ 798 .property = "level",\ 799 .value = stringify(2),\ 800 },{\ 801 .driver = "Penryn-" TYPE_X86_CPU,\ 802 .property = "model",\ 803 .value = stringify(2),\ 804 },{\ 805 .driver = "Penryn-" TYPE_X86_CPU,\ 806 .property = "level",\ 807 .value = stringify(2),\ 808 },{\ 809 .driver = "Nehalem-" TYPE_X86_CPU,\ 810 .property = "model",\ 811 .value = stringify(2),\ 812 },{\ 813 .driver = "Nehalem-" TYPE_X86_CPU,\ 814 .property = "level",\ 815 .value = stringify(2),\ 816 },{\ 817 .driver = "virtio-net-pci",\ 818 .property = "any_layout",\ 819 .value = "off",\ 820 },{\ 821 .driver = TYPE_X86_CPU,\ 822 .property = "pmu",\ 823 .value = "on",\ 824 },{\ 825 .driver = "i440FX-pcihost",\ 826 .property = "short_root_bus",\ 827 .value = stringify(0),\ 828 },{\ 829 .driver = "q35-pcihost",\ 830 .property = "short_root_bus",\ 831 .value = stringify(0),\ 832 }, 833 834 #define PC_COMPAT_1_4 \ 835 PC_CPU_MODEL_IDS("1.4.0") \ 836 {\ 837 .driver = "scsi-hd",\ 838 .property = "discard_granularity",\ 839 .value = stringify(0),\ 840 },{\ 841 .driver = "scsi-cd",\ 842 .property = "discard_granularity",\ 843 .value = stringify(0),\ 844 },{\ 845 .driver = "scsi-disk",\ 846 .property = "discard_granularity",\ 847 .value = stringify(0),\ 848 },{\ 849 .driver = "ide-hd",\ 850 .property = "discard_granularity",\ 851 .value = stringify(0),\ 852 },{\ 853 .driver = "ide-cd",\ 854 .property = "discard_granularity",\ 855 .value = stringify(0),\ 856 },{\ 857 .driver = "ide-drive",\ 858 .property = "discard_granularity",\ 859 .value = stringify(0),\ 860 },{\ 861 .driver = "virtio-blk-pci",\ 862 .property = "discard_granularity",\ 863 .value = stringify(0),\ 864 },{\ 865 .driver = "virtio-serial-pci",\ 866 .property = "vectors",\ 867 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 868 .value = stringify(0xFFFFFFFF),\ 869 },{ \ 870 .driver = "virtio-net-pci", \ 871 .property = "ctrl_guest_offloads", \ 872 .value = "off", \ 873 },{\ 874 .driver = "e1000",\ 875 .property = "romfile",\ 876 .value = "pxe-e1000.rom",\ 877 },{\ 878 .driver = "ne2k_pci",\ 879 .property = "romfile",\ 880 .value = "pxe-ne2k_pci.rom",\ 881 },{\ 882 .driver = "pcnet",\ 883 .property = "romfile",\ 884 .value = "pxe-pcnet.rom",\ 885 },{\ 886 .driver = "rtl8139",\ 887 .property = "romfile",\ 888 .value = "pxe-rtl8139.rom",\ 889 },{\ 890 .driver = "virtio-net-pci",\ 891 .property = "romfile",\ 892 .value = "pxe-virtio.rom",\ 893 },{\ 894 .driver = "486-" TYPE_X86_CPU,\ 895 .property = "model",\ 896 .value = stringify(0),\ 897 },\ 898 {\ 899 .driver = "n270" "-" TYPE_X86_CPU,\ 900 .property = "movbe",\ 901 .value = "off",\ 902 },\ 903 {\ 904 .driver = "Westmere" "-" TYPE_X86_CPU,\ 905 .property = "pclmulqdq",\ 906 .value = "off",\ 907 }, 908 909 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 910 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 911 { \ 912 MachineClass *mc = MACHINE_CLASS(oc); \ 913 optsfn(mc); \ 914 mc->init = initfn; \ 915 } \ 916 static const TypeInfo pc_machine_type_##suffix = { \ 917 .name = namestr TYPE_MACHINE_SUFFIX, \ 918 .parent = TYPE_PC_MACHINE, \ 919 .class_init = pc_machine_##suffix##_class_init, \ 920 }; \ 921 static void pc_machine_init_##suffix(void) \ 922 { \ 923 type_register(&pc_machine_type_##suffix); \ 924 } \ 925 type_init(pc_machine_init_##suffix) 926 927 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 928 #endif 929