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); 184 185 /* ioapic.c */ 186 187 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict); 188 void ioapic_dump_state(Monitor *mon, const QDict *qdict); 189 190 /* Global System Interrupts */ 191 192 #define GSI_NUM_PINS IOAPIC_NUM_PINS 193 194 typedef struct GSIState { 195 qemu_irq i8259_irq[ISA_NUM_IRQS]; 196 qemu_irq ioapic_irq[IOAPIC_NUM_PINS]; 197 } GSIState; 198 199 void gsi_handler(void *opaque, int n, int level); 200 201 /* vmport.c */ 202 #define TYPE_VMPORT "vmport" 203 typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address); 204 205 static inline void vmport_init(ISABus *bus) 206 { 207 isa_create_simple(bus, TYPE_VMPORT); 208 } 209 210 void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque); 211 void vmmouse_get_data(uint32_t *data); 212 void vmmouse_set_data(const uint32_t *data); 213 214 /* pckbd.c */ 215 #define I8042_A20_LINE "a20" 216 217 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq, 218 MemoryRegion *region, ram_addr_t size, 219 hwaddr mask); 220 void i8042_isa_mouse_fake_event(void *opaque); 221 void i8042_setup_a20_line(ISADevice *dev, qemu_irq a20_out); 222 223 /* pc.c */ 224 extern int fd_bootchk; 225 226 bool pc_machine_is_smm_enabled(PCMachineState *pcms); 227 void pc_register_ferr_irq(qemu_irq irq); 228 void pc_acpi_smi_interrupt(void *opaque, int irq, int level); 229 230 void pc_cpus_init(PCMachineState *pcms); 231 void pc_hot_add_cpu(const int64_t id, Error **errp); 232 void pc_acpi_init(const char *default_dsdt); 233 234 void pc_guest_info_init(PCMachineState *pcms); 235 236 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start" 237 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end" 238 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start" 239 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end" 240 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size" 241 #define PCI_HOST_BELOW_4G_MEM_SIZE "below-4g-mem-size" 242 #define PCI_HOST_ABOVE_4G_MEM_SIZE "above-4g-mem-size" 243 #define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL) 244 245 246 void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory, 247 MemoryRegion *pci_address_space); 248 249 void xen_load_linux(PCMachineState *pcms); 250 void pc_memory_init(PCMachineState *pcms, 251 MemoryRegion *system_memory, 252 MemoryRegion *rom_memory, 253 MemoryRegion **ram_memory); 254 qemu_irq pc_allocate_cpu_irq(void); 255 DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus); 256 void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi, 257 ISADevice **rtc_state, 258 bool create_fdctrl, 259 bool no_vmport, 260 uint32_t hpet_irqs); 261 void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd); 262 void pc_cmos_init(PCMachineState *pcms, 263 BusState *ide0, BusState *ide1, 264 ISADevice *s); 265 void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus); 266 void pc_pci_device_init(PCIBus *pci_bus); 267 268 typedef void (*cpu_set_smm_t)(int smm, void *arg); 269 270 void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name); 271 272 ISADevice *pc_find_fdc0(void); 273 int cmos_get_fd_drive_type(FloppyDriveType fd0); 274 275 #define FW_CFG_IO_BASE 0x510 276 277 #define PORT92_A20_LINE "a20" 278 279 /* acpi_piix.c */ 280 281 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, 282 qemu_irq sci_irq, qemu_irq smi_irq, 283 int smm_enabled, DeviceState **piix4_pm); 284 285 /* hpet.c */ 286 extern int no_hpet; 287 288 /* piix_pci.c */ 289 struct PCII440FXState; 290 typedef struct PCII440FXState PCII440FXState; 291 292 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost" 293 #define TYPE_I440FX_PCI_DEVICE "i440FX" 294 295 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX" 296 297 PCIBus *i440fx_init(const char *host_type, const char *pci_type, 298 PCII440FXState **pi440fx_state, int *piix_devfn, 299 ISABus **isa_bus, qemu_irq *pic, 300 MemoryRegion *address_space_mem, 301 MemoryRegion *address_space_io, 302 ram_addr_t ram_size, 303 ram_addr_t below_4g_mem_size, 304 ram_addr_t above_4g_mem_size, 305 MemoryRegion *pci_memory, 306 MemoryRegion *ram_memory); 307 308 PCIBus *find_i440fx(void); 309 /* piix4.c */ 310 extern PCIDevice *piix4_dev; 311 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn); 312 313 /* vga.c */ 314 enum vga_retrace_method { 315 VGA_RETRACE_DUMB, 316 VGA_RETRACE_PRECISE 317 }; 318 319 extern enum vga_retrace_method vga_retrace_method; 320 321 int isa_vga_mm_init(hwaddr vram_base, 322 hwaddr ctrl_base, int it_shift, 323 MemoryRegion *address_space); 324 325 /* ne2000.c */ 326 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd) 327 { 328 DeviceState *dev; 329 ISADevice *isadev; 330 331 qemu_check_nic_model(nd, "ne2k_isa"); 332 333 isadev = isa_try_create(bus, "ne2k_isa"); 334 if (!isadev) { 335 return false; 336 } 337 dev = DEVICE(isadev); 338 qdev_prop_set_uint32(dev, "iobase", base); 339 qdev_prop_set_uint32(dev, "irq", irq); 340 qdev_set_nic_properties(dev, nd); 341 qdev_init_nofail(dev); 342 return true; 343 } 344 345 /* pc_sysfw.c */ 346 void pc_system_firmware_init(MemoryRegion *rom_memory, 347 bool isapc_ram_fw); 348 349 /* pvpanic.c */ 350 uint16_t pvpanic_port(void); 351 352 /* acpi-build.c */ 353 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, 354 CPUArchIdList *apic_ids, GArray *entry); 355 356 /* e820 types */ 357 #define E820_RAM 1 358 #define E820_RESERVED 2 359 #define E820_ACPI 3 360 #define E820_NVS 4 361 #define E820_UNUSABLE 5 362 363 int e820_add_entry(uint64_t, uint64_t, uint32_t); 364 int e820_get_num_entries(void); 365 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); 366 367 #define PC_COMPAT_2_8 \ 368 369 #define PC_COMPAT_2_7 \ 370 HW_COMPAT_2_7 \ 371 {\ 372 .driver = TYPE_X86_CPU,\ 373 .property = "l3-cache",\ 374 .value = "off",\ 375 },\ 376 {\ 377 .driver = TYPE_X86_CPU,\ 378 .property = "full-cpuid-auto-level",\ 379 .value = "off",\ 380 },\ 381 {\ 382 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 383 .property = "family",\ 384 .value = "15",\ 385 },\ 386 {\ 387 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 388 .property = "model",\ 389 .value = "6",\ 390 },\ 391 {\ 392 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 393 .property = "stepping",\ 394 .value = "1",\ 395 }, 396 397 #define PC_COMPAT_2_6 \ 398 HW_COMPAT_2_6 \ 399 {\ 400 .driver = "fw_cfg_io",\ 401 .property = "dma_enabled",\ 402 .value = "off",\ 403 },{\ 404 .driver = TYPE_X86_CPU,\ 405 .property = "cpuid-0xb",\ 406 .value = "off",\ 407 },{\ 408 .driver = "vmxnet3",\ 409 .property = "romfile",\ 410 .value = "",\ 411 },\ 412 {\ 413 .driver = TYPE_X86_CPU,\ 414 .property = "fill-mtrr-mask",\ 415 .value = "off",\ 416 },\ 417 {\ 418 .driver = "apic-common",\ 419 .property = "legacy-instance-id",\ 420 .value = "on",\ 421 }, 422 423 #define PC_COMPAT_2_5 \ 424 HW_COMPAT_2_5 425 426 /* Helper for setting model-id for CPU models that changed model-id 427 * depending on QEMU versions up to QEMU 2.4. 428 */ 429 #define PC_CPU_MODEL_IDS(v) \ 430 {\ 431 .driver = "qemu32-" TYPE_X86_CPU,\ 432 .property = "model-id",\ 433 .value = "QEMU Virtual CPU version " v,\ 434 },\ 435 {\ 436 .driver = "qemu64-" TYPE_X86_CPU,\ 437 .property = "model-id",\ 438 .value = "QEMU Virtual CPU version " v,\ 439 },\ 440 {\ 441 .driver = "athlon-" TYPE_X86_CPU,\ 442 .property = "model-id",\ 443 .value = "QEMU Virtual CPU version " v,\ 444 }, 445 446 #define PC_COMPAT_2_4 \ 447 HW_COMPAT_2_4 \ 448 PC_CPU_MODEL_IDS("2.4.0") \ 449 {\ 450 .driver = "Haswell-" TYPE_X86_CPU,\ 451 .property = "abm",\ 452 .value = "off",\ 453 },\ 454 {\ 455 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 456 .property = "abm",\ 457 .value = "off",\ 458 },\ 459 {\ 460 .driver = "Broadwell-" TYPE_X86_CPU,\ 461 .property = "abm",\ 462 .value = "off",\ 463 },\ 464 {\ 465 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 466 .property = "abm",\ 467 .value = "off",\ 468 },\ 469 {\ 470 .driver = "host" "-" TYPE_X86_CPU,\ 471 .property = "host-cache-info",\ 472 .value = "on",\ 473 },\ 474 {\ 475 .driver = TYPE_X86_CPU,\ 476 .property = "check",\ 477 .value = "off",\ 478 },\ 479 {\ 480 .driver = "qemu64" "-" TYPE_X86_CPU,\ 481 .property = "sse4a",\ 482 .value = "on",\ 483 },\ 484 {\ 485 .driver = "qemu64" "-" TYPE_X86_CPU,\ 486 .property = "abm",\ 487 .value = "on",\ 488 },\ 489 {\ 490 .driver = "qemu64" "-" TYPE_X86_CPU,\ 491 .property = "popcnt",\ 492 .value = "on",\ 493 },\ 494 {\ 495 .driver = "qemu32" "-" TYPE_X86_CPU,\ 496 .property = "popcnt",\ 497 .value = "on",\ 498 },{\ 499 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 500 .property = "rdtscp",\ 501 .value = "on",\ 502 },{\ 503 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 504 .property = "rdtscp",\ 505 .value = "on",\ 506 },{\ 507 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 508 .property = "rdtscp",\ 509 .value = "on",\ 510 },{\ 511 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 512 .property = "rdtscp",\ 513 .value = "on",\ 514 }, 515 516 517 #define PC_COMPAT_2_3 \ 518 HW_COMPAT_2_3 \ 519 PC_CPU_MODEL_IDS("2.3.0") \ 520 {\ 521 .driver = TYPE_X86_CPU,\ 522 .property = "arat",\ 523 .value = "off",\ 524 },{\ 525 .driver = "qemu64" "-" TYPE_X86_CPU,\ 526 .property = "level",\ 527 .value = stringify(4),\ 528 },{\ 529 .driver = "kvm64" "-" TYPE_X86_CPU,\ 530 .property = "level",\ 531 .value = stringify(5),\ 532 },{\ 533 .driver = "pentium3" "-" TYPE_X86_CPU,\ 534 .property = "level",\ 535 .value = stringify(2),\ 536 },{\ 537 .driver = "n270" "-" TYPE_X86_CPU,\ 538 .property = "level",\ 539 .value = stringify(5),\ 540 },{\ 541 .driver = "Conroe" "-" TYPE_X86_CPU,\ 542 .property = "level",\ 543 .value = stringify(4),\ 544 },{\ 545 .driver = "Penryn" "-" TYPE_X86_CPU,\ 546 .property = "level",\ 547 .value = stringify(4),\ 548 },{\ 549 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 550 .property = "level",\ 551 .value = stringify(4),\ 552 },{\ 553 .driver = "n270" "-" TYPE_X86_CPU,\ 554 .property = "xlevel",\ 555 .value = stringify(0x8000000a),\ 556 },{\ 557 .driver = "Penryn" "-" TYPE_X86_CPU,\ 558 .property = "xlevel",\ 559 .value = stringify(0x8000000a),\ 560 },{\ 561 .driver = "Conroe" "-" TYPE_X86_CPU,\ 562 .property = "xlevel",\ 563 .value = stringify(0x8000000a),\ 564 },{\ 565 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 566 .property = "xlevel",\ 567 .value = stringify(0x8000000a),\ 568 },{\ 569 .driver = "Westmere" "-" TYPE_X86_CPU,\ 570 .property = "xlevel",\ 571 .value = stringify(0x8000000a),\ 572 },{\ 573 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 574 .property = "xlevel",\ 575 .value = stringify(0x8000000a),\ 576 },{\ 577 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 578 .property = "xlevel",\ 579 .value = stringify(0x8000000a),\ 580 },{\ 581 .driver = "Haswell" "-" TYPE_X86_CPU,\ 582 .property = "xlevel",\ 583 .value = stringify(0x8000000a),\ 584 },{\ 585 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 586 .property = "xlevel",\ 587 .value = stringify(0x8000000a),\ 588 },{\ 589 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 590 .property = "xlevel",\ 591 .value = stringify(0x8000000a),\ 592 },{\ 593 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 594 .property = "xlevel",\ 595 .value = stringify(0x8000000a),\ 596 }, 597 598 #define PC_COMPAT_2_2 \ 599 HW_COMPAT_2_2 \ 600 PC_CPU_MODEL_IDS("2.3.0") \ 601 {\ 602 .driver = "kvm64" "-" TYPE_X86_CPU,\ 603 .property = "vme",\ 604 .value = "off",\ 605 },\ 606 {\ 607 .driver = "kvm32" "-" TYPE_X86_CPU,\ 608 .property = "vme",\ 609 .value = "off",\ 610 },\ 611 {\ 612 .driver = "Conroe" "-" TYPE_X86_CPU,\ 613 .property = "vme",\ 614 .value = "off",\ 615 },\ 616 {\ 617 .driver = "Penryn" "-" TYPE_X86_CPU,\ 618 .property = "vme",\ 619 .value = "off",\ 620 },\ 621 {\ 622 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 623 .property = "vme",\ 624 .value = "off",\ 625 },\ 626 {\ 627 .driver = "Westmere" "-" TYPE_X86_CPU,\ 628 .property = "vme",\ 629 .value = "off",\ 630 },\ 631 {\ 632 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 633 .property = "vme",\ 634 .value = "off",\ 635 },\ 636 {\ 637 .driver = "Haswell" "-" TYPE_X86_CPU,\ 638 .property = "vme",\ 639 .value = "off",\ 640 },\ 641 {\ 642 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 643 .property = "vme",\ 644 .value = "off",\ 645 },\ 646 {\ 647 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 648 .property = "vme",\ 649 .value = "off",\ 650 },\ 651 {\ 652 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 653 .property = "vme",\ 654 .value = "off",\ 655 },\ 656 {\ 657 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 658 .property = "vme",\ 659 .value = "off",\ 660 },\ 661 {\ 662 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 663 .property = "vme",\ 664 .value = "off",\ 665 },\ 666 {\ 667 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 668 .property = "vme",\ 669 .value = "off",\ 670 },\ 671 {\ 672 .driver = "Haswell" "-" TYPE_X86_CPU,\ 673 .property = "f16c",\ 674 .value = "off",\ 675 },\ 676 {\ 677 .driver = "Haswell" "-" TYPE_X86_CPU,\ 678 .property = "rdrand",\ 679 .value = "off",\ 680 },\ 681 {\ 682 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 683 .property = "f16c",\ 684 .value = "off",\ 685 },\ 686 {\ 687 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 688 .property = "rdrand",\ 689 .value = "off",\ 690 }, 691 692 #define PC_COMPAT_2_1 \ 693 HW_COMPAT_2_1 \ 694 PC_CPU_MODEL_IDS("2.1.0") \ 695 {\ 696 .driver = "coreduo" "-" TYPE_X86_CPU,\ 697 .property = "vmx",\ 698 .value = "on",\ 699 },\ 700 {\ 701 .driver = "core2duo" "-" TYPE_X86_CPU,\ 702 .property = "vmx",\ 703 .value = "on",\ 704 }, 705 706 #define PC_COMPAT_2_0 \ 707 PC_CPU_MODEL_IDS("2.0.0") \ 708 {\ 709 .driver = "virtio-scsi-pci",\ 710 .property = "any_layout",\ 711 .value = "off",\ 712 },{\ 713 .driver = "PIIX4_PM",\ 714 .property = "memory-hotplug-support",\ 715 .value = "off",\ 716 },\ 717 {\ 718 .driver = "apic",\ 719 .property = "version",\ 720 .value = stringify(0x11),\ 721 },\ 722 {\ 723 .driver = "nec-usb-xhci",\ 724 .property = "superspeed-ports-first",\ 725 .value = "off",\ 726 },\ 727 {\ 728 .driver = "nec-usb-xhci",\ 729 .property = "force-pcie-endcap",\ 730 .value = "on",\ 731 },\ 732 {\ 733 .driver = "pci-serial",\ 734 .property = "prog_if",\ 735 .value = stringify(0),\ 736 },\ 737 {\ 738 .driver = "pci-serial-2x",\ 739 .property = "prog_if",\ 740 .value = stringify(0),\ 741 },\ 742 {\ 743 .driver = "pci-serial-4x",\ 744 .property = "prog_if",\ 745 .value = stringify(0),\ 746 },\ 747 {\ 748 .driver = "virtio-net-pci",\ 749 .property = "guest_announce",\ 750 .value = "off",\ 751 },\ 752 {\ 753 .driver = "ICH9-LPC",\ 754 .property = "memory-hotplug-support",\ 755 .value = "off",\ 756 },{\ 757 .driver = "xio3130-downstream",\ 758 .property = COMPAT_PROP_PCP,\ 759 .value = "off",\ 760 },{\ 761 .driver = "ioh3420",\ 762 .property = COMPAT_PROP_PCP,\ 763 .value = "off",\ 764 }, 765 766 #define PC_COMPAT_1_7 \ 767 PC_CPU_MODEL_IDS("1.7.0") \ 768 {\ 769 .driver = TYPE_USB_DEVICE,\ 770 .property = "msos-desc",\ 771 .value = "no",\ 772 },\ 773 {\ 774 .driver = "PIIX4_PM",\ 775 .property = "acpi-pci-hotplug-with-bridge-support",\ 776 .value = "off",\ 777 },\ 778 {\ 779 .driver = "hpet",\ 780 .property = HPET_INTCAP,\ 781 .value = stringify(4),\ 782 }, 783 784 #define PC_COMPAT_1_6 \ 785 PC_CPU_MODEL_IDS("1.6.0") \ 786 {\ 787 .driver = "e1000",\ 788 .property = "mitigation",\ 789 .value = "off",\ 790 },{\ 791 .driver = "qemu64-" TYPE_X86_CPU,\ 792 .property = "model",\ 793 .value = stringify(2),\ 794 },{\ 795 .driver = "qemu32-" TYPE_X86_CPU,\ 796 .property = "model",\ 797 .value = stringify(3),\ 798 },{\ 799 .driver = "i440FX-pcihost",\ 800 .property = "short_root_bus",\ 801 .value = stringify(1),\ 802 },{\ 803 .driver = "q35-pcihost",\ 804 .property = "short_root_bus",\ 805 .value = stringify(1),\ 806 }, 807 808 #define PC_COMPAT_1_5 \ 809 PC_CPU_MODEL_IDS("1.5.0") \ 810 {\ 811 .driver = "Conroe-" TYPE_X86_CPU,\ 812 .property = "model",\ 813 .value = stringify(2),\ 814 },{\ 815 .driver = "Conroe-" TYPE_X86_CPU,\ 816 .property = "level",\ 817 .value = stringify(2),\ 818 },{\ 819 .driver = "Penryn-" TYPE_X86_CPU,\ 820 .property = "model",\ 821 .value = stringify(2),\ 822 },{\ 823 .driver = "Penryn-" TYPE_X86_CPU,\ 824 .property = "level",\ 825 .value = stringify(2),\ 826 },{\ 827 .driver = "Nehalem-" TYPE_X86_CPU,\ 828 .property = "model",\ 829 .value = stringify(2),\ 830 },{\ 831 .driver = "Nehalem-" TYPE_X86_CPU,\ 832 .property = "level",\ 833 .value = stringify(2),\ 834 },{\ 835 .driver = "virtio-net-pci",\ 836 .property = "any_layout",\ 837 .value = "off",\ 838 },{\ 839 .driver = TYPE_X86_CPU,\ 840 .property = "pmu",\ 841 .value = "on",\ 842 },{\ 843 .driver = "i440FX-pcihost",\ 844 .property = "short_root_bus",\ 845 .value = stringify(0),\ 846 },{\ 847 .driver = "q35-pcihost",\ 848 .property = "short_root_bus",\ 849 .value = stringify(0),\ 850 }, 851 852 #define PC_COMPAT_1_4 \ 853 PC_CPU_MODEL_IDS("1.4.0") \ 854 {\ 855 .driver = "scsi-hd",\ 856 .property = "discard_granularity",\ 857 .value = stringify(0),\ 858 },{\ 859 .driver = "scsi-cd",\ 860 .property = "discard_granularity",\ 861 .value = stringify(0),\ 862 },{\ 863 .driver = "scsi-disk",\ 864 .property = "discard_granularity",\ 865 .value = stringify(0),\ 866 },{\ 867 .driver = "ide-hd",\ 868 .property = "discard_granularity",\ 869 .value = stringify(0),\ 870 },{\ 871 .driver = "ide-cd",\ 872 .property = "discard_granularity",\ 873 .value = stringify(0),\ 874 },{\ 875 .driver = "ide-drive",\ 876 .property = "discard_granularity",\ 877 .value = stringify(0),\ 878 },{\ 879 .driver = "virtio-blk-pci",\ 880 .property = "discard_granularity",\ 881 .value = stringify(0),\ 882 },{\ 883 .driver = "virtio-serial-pci",\ 884 .property = "vectors",\ 885 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 886 .value = stringify(0xFFFFFFFF),\ 887 },{ \ 888 .driver = "virtio-net-pci", \ 889 .property = "ctrl_guest_offloads", \ 890 .value = "off", \ 891 },{\ 892 .driver = "e1000",\ 893 .property = "romfile",\ 894 .value = "pxe-e1000.rom",\ 895 },{\ 896 .driver = "ne2k_pci",\ 897 .property = "romfile",\ 898 .value = "pxe-ne2k_pci.rom",\ 899 },{\ 900 .driver = "pcnet",\ 901 .property = "romfile",\ 902 .value = "pxe-pcnet.rom",\ 903 },{\ 904 .driver = "rtl8139",\ 905 .property = "romfile",\ 906 .value = "pxe-rtl8139.rom",\ 907 },{\ 908 .driver = "virtio-net-pci",\ 909 .property = "romfile",\ 910 .value = "pxe-virtio.rom",\ 911 },{\ 912 .driver = "486-" TYPE_X86_CPU,\ 913 .property = "model",\ 914 .value = stringify(0),\ 915 },\ 916 {\ 917 .driver = "n270" "-" TYPE_X86_CPU,\ 918 .property = "movbe",\ 919 .value = "off",\ 920 },\ 921 {\ 922 .driver = "Westmere" "-" TYPE_X86_CPU,\ 923 .property = "pclmulqdq",\ 924 .value = "off",\ 925 }, 926 927 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 928 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 929 { \ 930 MachineClass *mc = MACHINE_CLASS(oc); \ 931 optsfn(mc); \ 932 mc->init = initfn; \ 933 } \ 934 static const TypeInfo pc_machine_type_##suffix = { \ 935 .name = namestr TYPE_MACHINE_SUFFIX, \ 936 .parent = TYPE_PC_MACHINE, \ 937 .class_init = pc_machine_##suffix##_class_init, \ 938 }; \ 939 static void pc_machine_init_##suffix(void) \ 940 { \ 941 type_register(&pc_machine_type_##suffix); \ 942 } \ 943 type_init(pc_machine_init_##suffix) 944 945 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 946 #endif 947