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 /* 307 * Reset Control Register: PCI-accessible ISA-Compatible Register at address 308 * 0xcf9, provided by the PCI/ISA bridge (PIIX3 PCI function 0, 8086:7000). 309 */ 310 #define RCR_IOPORT 0xcf9 311 312 PCIBus *i440fx_init(const char *host_type, const char *pci_type, 313 PCII440FXState **pi440fx_state, int *piix_devfn, 314 ISABus **isa_bus, qemu_irq *pic, 315 MemoryRegion *address_space_mem, 316 MemoryRegion *address_space_io, 317 ram_addr_t ram_size, 318 ram_addr_t below_4g_mem_size, 319 ram_addr_t above_4g_mem_size, 320 MemoryRegion *pci_memory, 321 MemoryRegion *ram_memory); 322 323 PCIBus *find_i440fx(void); 324 /* piix4.c */ 325 extern PCIDevice *piix4_dev; 326 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn); 327 328 /* vga.c */ 329 enum vga_retrace_method { 330 VGA_RETRACE_DUMB, 331 VGA_RETRACE_PRECISE 332 }; 333 334 extern enum vga_retrace_method vga_retrace_method; 335 336 int isa_vga_mm_init(hwaddr vram_base, 337 hwaddr ctrl_base, int it_shift, 338 MemoryRegion *address_space); 339 340 /* ne2000.c */ 341 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd) 342 { 343 DeviceState *dev; 344 ISADevice *isadev; 345 346 qemu_check_nic_model(nd, "ne2k_isa"); 347 348 isadev = isa_try_create(bus, "ne2k_isa"); 349 if (!isadev) { 350 return false; 351 } 352 dev = DEVICE(isadev); 353 qdev_prop_set_uint32(dev, "iobase", base); 354 qdev_prop_set_uint32(dev, "irq", irq); 355 qdev_set_nic_properties(dev, nd); 356 qdev_init_nofail(dev); 357 return true; 358 } 359 360 /* pc_sysfw.c */ 361 void pc_system_firmware_init(MemoryRegion *rom_memory, 362 bool isapc_ram_fw); 363 364 /* pvpanic.c */ 365 uint16_t pvpanic_port(void); 366 367 /* acpi-build.c */ 368 void pc_madt_cpu_entry(AcpiDeviceIf *adev, int uid, 369 const CPUArchIdList *apic_ids, GArray *entry); 370 371 /* e820 types */ 372 #define E820_RAM 1 373 #define E820_RESERVED 2 374 #define E820_ACPI 3 375 #define E820_NVS 4 376 #define E820_UNUSABLE 5 377 378 int e820_add_entry(uint64_t, uint64_t, uint32_t); 379 int e820_get_num_entries(void); 380 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *); 381 382 #define PC_COMPAT_2_8 \ 383 HW_COMPAT_2_8 \ 384 {\ 385 .driver = "kvmclock",\ 386 .property = "x-mach-use-reliable-get-clock",\ 387 .value = "off",\ 388 },\ 389 {\ 390 .driver = "ICH9-LPC",\ 391 .property = "x-smi-broadcast",\ 392 .value = "off",\ 393 },\ 394 {\ 395 .driver = TYPE_X86_CPU,\ 396 .property = "vmware-cpuid-freq",\ 397 .value = "off",\ 398 },\ 399 {\ 400 .driver = "Haswell-" TYPE_X86_CPU,\ 401 .property = "stepping",\ 402 .value = "1",\ 403 }, 404 405 #define PC_COMPAT_2_7 \ 406 HW_COMPAT_2_7 \ 407 {\ 408 .driver = TYPE_X86_CPU,\ 409 .property = "l3-cache",\ 410 .value = "off",\ 411 },\ 412 {\ 413 .driver = TYPE_X86_CPU,\ 414 .property = "full-cpuid-auto-level",\ 415 .value = "off",\ 416 },\ 417 {\ 418 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 419 .property = "family",\ 420 .value = "15",\ 421 },\ 422 {\ 423 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 424 .property = "model",\ 425 .value = "6",\ 426 },\ 427 {\ 428 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 429 .property = "stepping",\ 430 .value = "1",\ 431 },\ 432 {\ 433 .driver = "isa-pcspk",\ 434 .property = "migrate",\ 435 .value = "off",\ 436 }, 437 438 #define PC_COMPAT_2_6 \ 439 HW_COMPAT_2_6 \ 440 {\ 441 .driver = "fw_cfg_io",\ 442 .property = "dma_enabled",\ 443 .value = "off",\ 444 },{\ 445 .driver = TYPE_X86_CPU,\ 446 .property = "cpuid-0xb",\ 447 .value = "off",\ 448 },{\ 449 .driver = "vmxnet3",\ 450 .property = "romfile",\ 451 .value = "",\ 452 },\ 453 {\ 454 .driver = TYPE_X86_CPU,\ 455 .property = "fill-mtrr-mask",\ 456 .value = "off",\ 457 },\ 458 {\ 459 .driver = "apic-common",\ 460 .property = "legacy-instance-id",\ 461 .value = "on",\ 462 }, 463 464 #define PC_COMPAT_2_5 \ 465 HW_COMPAT_2_5 466 467 /* Helper for setting model-id for CPU models that changed model-id 468 * depending on QEMU versions up to QEMU 2.4. 469 */ 470 #define PC_CPU_MODEL_IDS(v) \ 471 {\ 472 .driver = "qemu32-" TYPE_X86_CPU,\ 473 .property = "model-id",\ 474 .value = "QEMU Virtual CPU version " v,\ 475 },\ 476 {\ 477 .driver = "qemu64-" TYPE_X86_CPU,\ 478 .property = "model-id",\ 479 .value = "QEMU Virtual CPU version " v,\ 480 },\ 481 {\ 482 .driver = "athlon-" TYPE_X86_CPU,\ 483 .property = "model-id",\ 484 .value = "QEMU Virtual CPU version " v,\ 485 }, 486 487 #define PC_COMPAT_2_4 \ 488 HW_COMPAT_2_4 \ 489 PC_CPU_MODEL_IDS("2.4.0") \ 490 {\ 491 .driver = "Haswell-" TYPE_X86_CPU,\ 492 .property = "abm",\ 493 .value = "off",\ 494 },\ 495 {\ 496 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\ 497 .property = "abm",\ 498 .value = "off",\ 499 },\ 500 {\ 501 .driver = "Broadwell-" TYPE_X86_CPU,\ 502 .property = "abm",\ 503 .value = "off",\ 504 },\ 505 {\ 506 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\ 507 .property = "abm",\ 508 .value = "off",\ 509 },\ 510 {\ 511 .driver = "host" "-" TYPE_X86_CPU,\ 512 .property = "host-cache-info",\ 513 .value = "on",\ 514 },\ 515 {\ 516 .driver = TYPE_X86_CPU,\ 517 .property = "check",\ 518 .value = "off",\ 519 },\ 520 {\ 521 .driver = "qemu64" "-" TYPE_X86_CPU,\ 522 .property = "sse4a",\ 523 .value = "on",\ 524 },\ 525 {\ 526 .driver = "qemu64" "-" TYPE_X86_CPU,\ 527 .property = "abm",\ 528 .value = "on",\ 529 },\ 530 {\ 531 .driver = "qemu64" "-" TYPE_X86_CPU,\ 532 .property = "popcnt",\ 533 .value = "on",\ 534 },\ 535 {\ 536 .driver = "qemu32" "-" TYPE_X86_CPU,\ 537 .property = "popcnt",\ 538 .value = "on",\ 539 },{\ 540 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 541 .property = "rdtscp",\ 542 .value = "on",\ 543 },{\ 544 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 545 .property = "rdtscp",\ 546 .value = "on",\ 547 },{\ 548 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 549 .property = "rdtscp",\ 550 .value = "on",\ 551 },{\ 552 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 553 .property = "rdtscp",\ 554 .value = "on",\ 555 }, 556 557 558 #define PC_COMPAT_2_3 \ 559 HW_COMPAT_2_3 \ 560 PC_CPU_MODEL_IDS("2.3.0") \ 561 {\ 562 .driver = TYPE_X86_CPU,\ 563 .property = "arat",\ 564 .value = "off",\ 565 },{\ 566 .driver = "qemu64" "-" TYPE_X86_CPU,\ 567 .property = "level",\ 568 .value = stringify(4),\ 569 },{\ 570 .driver = "kvm64" "-" TYPE_X86_CPU,\ 571 .property = "level",\ 572 .value = stringify(5),\ 573 },{\ 574 .driver = "pentium3" "-" TYPE_X86_CPU,\ 575 .property = "level",\ 576 .value = stringify(2),\ 577 },{\ 578 .driver = "n270" "-" TYPE_X86_CPU,\ 579 .property = "level",\ 580 .value = stringify(5),\ 581 },{\ 582 .driver = "Conroe" "-" TYPE_X86_CPU,\ 583 .property = "level",\ 584 .value = stringify(4),\ 585 },{\ 586 .driver = "Penryn" "-" TYPE_X86_CPU,\ 587 .property = "level",\ 588 .value = stringify(4),\ 589 },{\ 590 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 591 .property = "level",\ 592 .value = stringify(4),\ 593 },{\ 594 .driver = "n270" "-" TYPE_X86_CPU,\ 595 .property = "xlevel",\ 596 .value = stringify(0x8000000a),\ 597 },{\ 598 .driver = "Penryn" "-" TYPE_X86_CPU,\ 599 .property = "xlevel",\ 600 .value = stringify(0x8000000a),\ 601 },{\ 602 .driver = "Conroe" "-" TYPE_X86_CPU,\ 603 .property = "xlevel",\ 604 .value = stringify(0x8000000a),\ 605 },{\ 606 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 607 .property = "xlevel",\ 608 .value = stringify(0x8000000a),\ 609 },{\ 610 .driver = "Westmere" "-" TYPE_X86_CPU,\ 611 .property = "xlevel",\ 612 .value = stringify(0x8000000a),\ 613 },{\ 614 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 615 .property = "xlevel",\ 616 .value = stringify(0x8000000a),\ 617 },{\ 618 .driver = "IvyBridge" "-" TYPE_X86_CPU,\ 619 .property = "xlevel",\ 620 .value = stringify(0x8000000a),\ 621 },{\ 622 .driver = "Haswell" "-" TYPE_X86_CPU,\ 623 .property = "xlevel",\ 624 .value = stringify(0x8000000a),\ 625 },{\ 626 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\ 627 .property = "xlevel",\ 628 .value = stringify(0x8000000a),\ 629 },{\ 630 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 631 .property = "xlevel",\ 632 .value = stringify(0x8000000a),\ 633 },{\ 634 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\ 635 .property = "xlevel",\ 636 .value = stringify(0x8000000a),\ 637 },{\ 638 .driver = TYPE_X86_CPU,\ 639 .property = "kvm-no-smi-migration",\ 640 .value = "on",\ 641 }, 642 643 #define PC_COMPAT_2_2 \ 644 HW_COMPAT_2_2 \ 645 PC_CPU_MODEL_IDS("2.3.0") \ 646 {\ 647 .driver = "kvm64" "-" TYPE_X86_CPU,\ 648 .property = "vme",\ 649 .value = "off",\ 650 },\ 651 {\ 652 .driver = "kvm32" "-" TYPE_X86_CPU,\ 653 .property = "vme",\ 654 .value = "off",\ 655 },\ 656 {\ 657 .driver = "Conroe" "-" TYPE_X86_CPU,\ 658 .property = "vme",\ 659 .value = "off",\ 660 },\ 661 {\ 662 .driver = "Penryn" "-" TYPE_X86_CPU,\ 663 .property = "vme",\ 664 .value = "off",\ 665 },\ 666 {\ 667 .driver = "Nehalem" "-" TYPE_X86_CPU,\ 668 .property = "vme",\ 669 .value = "off",\ 670 },\ 671 {\ 672 .driver = "Westmere" "-" TYPE_X86_CPU,\ 673 .property = "vme",\ 674 .value = "off",\ 675 },\ 676 {\ 677 .driver = "SandyBridge" "-" TYPE_X86_CPU,\ 678 .property = "vme",\ 679 .value = "off",\ 680 },\ 681 {\ 682 .driver = "Haswell" "-" TYPE_X86_CPU,\ 683 .property = "vme",\ 684 .value = "off",\ 685 },\ 686 {\ 687 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 688 .property = "vme",\ 689 .value = "off",\ 690 },\ 691 {\ 692 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\ 693 .property = "vme",\ 694 .value = "off",\ 695 },\ 696 {\ 697 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\ 698 .property = "vme",\ 699 .value = "off",\ 700 },\ 701 {\ 702 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\ 703 .property = "vme",\ 704 .value = "off",\ 705 },\ 706 {\ 707 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\ 708 .property = "vme",\ 709 .value = "off",\ 710 },\ 711 {\ 712 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\ 713 .property = "vme",\ 714 .value = "off",\ 715 },\ 716 {\ 717 .driver = "Haswell" "-" TYPE_X86_CPU,\ 718 .property = "f16c",\ 719 .value = "off",\ 720 },\ 721 {\ 722 .driver = "Haswell" "-" TYPE_X86_CPU,\ 723 .property = "rdrand",\ 724 .value = "off",\ 725 },\ 726 {\ 727 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 728 .property = "f16c",\ 729 .value = "off",\ 730 },\ 731 {\ 732 .driver = "Broadwell" "-" TYPE_X86_CPU,\ 733 .property = "rdrand",\ 734 .value = "off",\ 735 }, 736 737 #define PC_COMPAT_2_1 \ 738 HW_COMPAT_2_1 \ 739 PC_CPU_MODEL_IDS("2.1.0") \ 740 {\ 741 .driver = "coreduo" "-" TYPE_X86_CPU,\ 742 .property = "vmx",\ 743 .value = "on",\ 744 },\ 745 {\ 746 .driver = "core2duo" "-" TYPE_X86_CPU,\ 747 .property = "vmx",\ 748 .value = "on",\ 749 }, 750 751 #define PC_COMPAT_2_0 \ 752 PC_CPU_MODEL_IDS("2.0.0") \ 753 {\ 754 .driver = "virtio-scsi-pci",\ 755 .property = "any_layout",\ 756 .value = "off",\ 757 },{\ 758 .driver = "PIIX4_PM",\ 759 .property = "memory-hotplug-support",\ 760 .value = "off",\ 761 },\ 762 {\ 763 .driver = "apic",\ 764 .property = "version",\ 765 .value = stringify(0x11),\ 766 },\ 767 {\ 768 .driver = "nec-usb-xhci",\ 769 .property = "superspeed-ports-first",\ 770 .value = "off",\ 771 },\ 772 {\ 773 .driver = "nec-usb-xhci",\ 774 .property = "force-pcie-endcap",\ 775 .value = "on",\ 776 },\ 777 {\ 778 .driver = "pci-serial",\ 779 .property = "prog_if",\ 780 .value = stringify(0),\ 781 },\ 782 {\ 783 .driver = "pci-serial-2x",\ 784 .property = "prog_if",\ 785 .value = stringify(0),\ 786 },\ 787 {\ 788 .driver = "pci-serial-4x",\ 789 .property = "prog_if",\ 790 .value = stringify(0),\ 791 },\ 792 {\ 793 .driver = "virtio-net-pci",\ 794 .property = "guest_announce",\ 795 .value = "off",\ 796 },\ 797 {\ 798 .driver = "ICH9-LPC",\ 799 .property = "memory-hotplug-support",\ 800 .value = "off",\ 801 },{\ 802 .driver = "xio3130-downstream",\ 803 .property = COMPAT_PROP_PCP,\ 804 .value = "off",\ 805 },{\ 806 .driver = "ioh3420",\ 807 .property = COMPAT_PROP_PCP,\ 808 .value = "off",\ 809 }, 810 811 #define PC_COMPAT_1_7 \ 812 PC_CPU_MODEL_IDS("1.7.0") \ 813 {\ 814 .driver = TYPE_USB_DEVICE,\ 815 .property = "msos-desc",\ 816 .value = "no",\ 817 },\ 818 {\ 819 .driver = "PIIX4_PM",\ 820 .property = "acpi-pci-hotplug-with-bridge-support",\ 821 .value = "off",\ 822 },\ 823 {\ 824 .driver = "hpet",\ 825 .property = HPET_INTCAP,\ 826 .value = stringify(4),\ 827 }, 828 829 #define PC_COMPAT_1_6 \ 830 PC_CPU_MODEL_IDS("1.6.0") \ 831 {\ 832 .driver = "e1000",\ 833 .property = "mitigation",\ 834 .value = "off",\ 835 },{\ 836 .driver = "qemu64-" TYPE_X86_CPU,\ 837 .property = "model",\ 838 .value = stringify(2),\ 839 },{\ 840 .driver = "qemu32-" TYPE_X86_CPU,\ 841 .property = "model",\ 842 .value = stringify(3),\ 843 },{\ 844 .driver = "i440FX-pcihost",\ 845 .property = "short_root_bus",\ 846 .value = stringify(1),\ 847 },{\ 848 .driver = "q35-pcihost",\ 849 .property = "short_root_bus",\ 850 .value = stringify(1),\ 851 }, 852 853 #define PC_COMPAT_1_5 \ 854 PC_CPU_MODEL_IDS("1.5.0") \ 855 {\ 856 .driver = "Conroe-" TYPE_X86_CPU,\ 857 .property = "model",\ 858 .value = stringify(2),\ 859 },{\ 860 .driver = "Conroe-" TYPE_X86_CPU,\ 861 .property = "level",\ 862 .value = stringify(2),\ 863 },{\ 864 .driver = "Penryn-" TYPE_X86_CPU,\ 865 .property = "model",\ 866 .value = stringify(2),\ 867 },{\ 868 .driver = "Penryn-" TYPE_X86_CPU,\ 869 .property = "level",\ 870 .value = stringify(2),\ 871 },{\ 872 .driver = "Nehalem-" TYPE_X86_CPU,\ 873 .property = "model",\ 874 .value = stringify(2),\ 875 },{\ 876 .driver = "Nehalem-" TYPE_X86_CPU,\ 877 .property = "level",\ 878 .value = stringify(2),\ 879 },{\ 880 .driver = "virtio-net-pci",\ 881 .property = "any_layout",\ 882 .value = "off",\ 883 },{\ 884 .driver = TYPE_X86_CPU,\ 885 .property = "pmu",\ 886 .value = "on",\ 887 },{\ 888 .driver = "i440FX-pcihost",\ 889 .property = "short_root_bus",\ 890 .value = stringify(0),\ 891 },{\ 892 .driver = "q35-pcihost",\ 893 .property = "short_root_bus",\ 894 .value = stringify(0),\ 895 }, 896 897 #define PC_COMPAT_1_4 \ 898 PC_CPU_MODEL_IDS("1.4.0") \ 899 {\ 900 .driver = "scsi-hd",\ 901 .property = "discard_granularity",\ 902 .value = stringify(0),\ 903 },{\ 904 .driver = "scsi-cd",\ 905 .property = "discard_granularity",\ 906 .value = stringify(0),\ 907 },{\ 908 .driver = "scsi-disk",\ 909 .property = "discard_granularity",\ 910 .value = stringify(0),\ 911 },{\ 912 .driver = "ide-hd",\ 913 .property = "discard_granularity",\ 914 .value = stringify(0),\ 915 },{\ 916 .driver = "ide-cd",\ 917 .property = "discard_granularity",\ 918 .value = stringify(0),\ 919 },{\ 920 .driver = "ide-drive",\ 921 .property = "discard_granularity",\ 922 .value = stringify(0),\ 923 },{\ 924 .driver = "virtio-blk-pci",\ 925 .property = "discard_granularity",\ 926 .value = stringify(0),\ 927 },{\ 928 .driver = "virtio-serial-pci",\ 929 .property = "vectors",\ 930 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\ 931 .value = stringify(0xFFFFFFFF),\ 932 },{ \ 933 .driver = "virtio-net-pci", \ 934 .property = "ctrl_guest_offloads", \ 935 .value = "off", \ 936 },{\ 937 .driver = "e1000",\ 938 .property = "romfile",\ 939 .value = "pxe-e1000.rom",\ 940 },{\ 941 .driver = "ne2k_pci",\ 942 .property = "romfile",\ 943 .value = "pxe-ne2k_pci.rom",\ 944 },{\ 945 .driver = "pcnet",\ 946 .property = "romfile",\ 947 .value = "pxe-pcnet.rom",\ 948 },{\ 949 .driver = "rtl8139",\ 950 .property = "romfile",\ 951 .value = "pxe-rtl8139.rom",\ 952 },{\ 953 .driver = "virtio-net-pci",\ 954 .property = "romfile",\ 955 .value = "pxe-virtio.rom",\ 956 },{\ 957 .driver = "486-" TYPE_X86_CPU,\ 958 .property = "model",\ 959 .value = stringify(0),\ 960 },\ 961 {\ 962 .driver = "n270" "-" TYPE_X86_CPU,\ 963 .property = "movbe",\ 964 .value = "off",\ 965 },\ 966 {\ 967 .driver = "Westmere" "-" TYPE_X86_CPU,\ 968 .property = "pclmulqdq",\ 969 .value = "off",\ 970 }, 971 972 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \ 973 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \ 974 { \ 975 MachineClass *mc = MACHINE_CLASS(oc); \ 976 optsfn(mc); \ 977 mc->init = initfn; \ 978 } \ 979 static const TypeInfo pc_machine_type_##suffix = { \ 980 .name = namestr TYPE_MACHINE_SUFFIX, \ 981 .parent = TYPE_PC_MACHINE, \ 982 .class_init = pc_machine_##suffix##_class_init, \ 983 }; \ 984 static void pc_machine_init_##suffix(void) \ 985 { \ 986 type_register(&pc_machine_type_##suffix); \ 987 } \ 988 type_init(pc_machine_init_##suffix) 989 990 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id); 991 #endif 992