pc: Simplify xen_load_linux() signature
[qemu/ar7.git] / include / hw / i386 / pc.h
blob223621a30cac1d5b46ac61e932cb92f5691fa8c0
1 #ifndef HW_PC_H
2 #define HW_PC_H
4 #include "qemu-common.h"
5 #include "qemu/typedefs.h"
6 #include "exec/memory.h"
7 #include "hw/boards.h"
8 #include "hw/isa/isa.h"
9 #include "hw/block/fdc.h"
10 #include "net/net.h"
11 #include "hw/i386/ioapic.h"
13 #include "qemu/range.h"
14 #include "qemu/bitmap.h"
15 #include "sysemu/sysemu.h"
16 #include "hw/pci/pci.h"
17 #include "hw/boards.h"
18 #include "hw/compat.h"
19 #include "hw/mem/pc-dimm.h"
21 #define HPET_INTCAP "hpet-intcap"
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
36 /* Machine info for ACPI build: */
37 struct PcGuestInfo {
38 bool isapc_ram_fw;
39 hwaddr ram_size, ram_size_below_4g;
40 unsigned apic_id_limit;
41 bool apic_xrupt_override;
42 uint64_t numa_nodes;
43 uint64_t *node_mem;
44 uint64_t *node_cpu;
45 FWCfgState *fw_cfg;
46 int legacy_acpi_table_size;
47 bool has_acpi_build;
48 bool has_reserved_memory;
49 bool rsdp_in_ram;
52 /**
53 * PCMachineState:
54 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling
56 struct PCMachineState {
57 /*< private >*/
58 MachineState parent_obj;
60 /* <public> */
62 /* State for other subsystems/APIs: */
63 MemoryHotplugState hotplug_memory;
64 PcGuestInfo acpi_guest_info;
65 Notifier machine_done;
67 /* Pointers to devices and objects: */
68 HotplugHandler *acpi_dev;
69 ISADevice *rtc;
70 PCIBus *bus;
72 /* Configuration options: */
73 uint64_t max_ram_below_4g;
74 OnOffAuto vmport;
75 OnOffAuto smm;
76 bool nvdimm;
78 /* RAM information (sizes, addresses, configuration): */
79 ram_addr_t below_4g_mem_size, above_4g_mem_size;
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"
89 /**
90 * PCMachineClass:
92 * Methods:
94 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler
96 * Compat fields:
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.
109 struct PCMachineClass {
110 /*< private >*/
111 MachineClass parent_class;
113 /*< public >*/
115 /* Methods: */
116 HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
117 DeviceState *dev);
119 /* Device configuration: */
120 bool pci_enabled;
121 bool kvmclock_enabled;
123 /* Compat options: */
125 /* ACPI compat: */
126 bool has_acpi_build;
127 bool rsdp_in_ram;
128 int legacy_acpi_table_size;
129 unsigned acpi_data_size;
131 /* SMBIOS compat: */
132 bool smbios_defaults;
133 bool smbios_legacy_mode;
134 bool smbios_uuid_encoded;
136 /* RAM / address space compat: */
137 bool gigabyte_align;
138 bool has_reserved_memory;
139 bool enforce_aligned_dimm;
140 bool broken_reserved_end;
142 /* TSC rate migration: */
143 bool save_tsc_khz;
146 #define TYPE_PC_MACHINE "generic-pc-machine"
147 #define PC_MACHINE(obj) \
148 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE)
149 #define PC_MACHINE_GET_CLASS(obj) \
150 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE)
151 #define PC_MACHINE_CLASS(klass) \
152 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE)
154 /* PC-style peripherals (also used by other machines). */
156 typedef struct PcPciInfo {
157 Range w32;
158 Range w64;
159 } PcPciInfo;
161 #define ACPI_PM_PROP_S3_DISABLED "disable_s3"
162 #define ACPI_PM_PROP_S4_DISABLED "disable_s4"
163 #define ACPI_PM_PROP_S4_VAL "s4_val"
164 #define ACPI_PM_PROP_SCI_INT "sci_int"
165 #define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd"
166 #define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd"
167 #define ACPI_PM_PROP_PM_IO_BASE "pm_io_base"
168 #define ACPI_PM_PROP_GPE0_BLK "gpe0_blk"
169 #define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len"
170 #define ACPI_PM_PROP_TCO_ENABLED "enable_tco"
172 /* parallel.c */
174 void parallel_hds_isa_init(ISABus *bus, int n);
176 bool parallel_mm_init(MemoryRegion *address_space,
177 hwaddr base, int it_shift, qemu_irq irq,
178 CharDriverState *chr);
180 /* i8259.c */
182 extern DeviceState *isa_pic;
183 qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq);
184 qemu_irq *kvm_i8259_init(ISABus *bus);
185 int pic_read_irq(DeviceState *d);
186 int pic_get_output(DeviceState *d);
187 void hmp_info_pic(Monitor *mon, const QDict *qdict);
188 void hmp_info_irq(Monitor *mon, const QDict *qdict);
190 /* ioapic.c */
192 void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict);
193 void ioapic_dump_state(Monitor *mon, const QDict *qdict);
195 /* Global System Interrupts */
197 #define GSI_NUM_PINS IOAPIC_NUM_PINS
199 typedef struct GSIState {
200 qemu_irq i8259_irq[ISA_NUM_IRQS];
201 qemu_irq ioapic_irq[IOAPIC_NUM_PINS];
202 } GSIState;
204 void gsi_handler(void *opaque, int n, int level);
206 /* vmport.c */
207 typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address);
209 static inline void vmport_init(ISABus *bus)
211 isa_create_simple(bus, "vmport");
214 void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque);
215 void vmmouse_get_data(uint32_t *data);
216 void vmmouse_set_data(const uint32_t *data);
218 /* pckbd.c */
220 void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base);
221 void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
222 MemoryRegion *region, ram_addr_t size,
223 hwaddr mask);
224 void i8042_isa_mouse_fake_event(void *opaque);
225 void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out);
227 /* pc.c */
228 extern int fd_bootchk;
230 bool pc_machine_is_smm_enabled(PCMachineState *pcms);
231 void pc_register_ferr_irq(qemu_irq irq);
232 void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
234 void pc_cpus_init(PCMachineState *pcms);
235 void pc_hot_add_cpu(const int64_t id, Error **errp);
236 void pc_acpi_init(const char *default_dsdt);
238 PcGuestInfo *pc_guest_info_init(PCMachineState *pcms);
240 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start"
241 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end"
242 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start"
243 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end"
244 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size"
245 #define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL)
248 void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory,
249 MemoryRegion *pci_address_space);
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);
270 typedef void (*cpu_set_smm_t)(int smm, void *arg);
272 void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
274 ISADevice *pc_find_fdc0(void);
276 /* acpi_piix.c */
278 I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
279 qemu_irq sci_irq, qemu_irq smi_irq,
280 int smm_enabled, DeviceState **piix4_pm);
281 void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
283 /* hpet.c */
284 extern int no_hpet;
286 /* piix_pci.c */
287 struct PCII440FXState;
288 typedef struct PCII440FXState PCII440FXState;
290 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost"
291 #define TYPE_I440FX_PCI_DEVICE "i440FX"
293 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX"
295 PCIBus *i440fx_init(const char *host_type, const char *pci_type,
296 PCII440FXState **pi440fx_state, int *piix_devfn,
297 ISABus **isa_bus, qemu_irq *pic,
298 MemoryRegion *address_space_mem,
299 MemoryRegion *address_space_io,
300 ram_addr_t ram_size,
301 ram_addr_t below_4g_mem_size,
302 ram_addr_t above_4g_mem_size,
303 MemoryRegion *pci_memory,
304 MemoryRegion *ram_memory);
306 PCIBus *find_i440fx(void);
307 /* piix4.c */
308 extern PCIDevice *piix4_dev;
309 int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn);
311 /* vga.c */
312 enum vga_retrace_method {
313 VGA_RETRACE_DUMB,
314 VGA_RETRACE_PRECISE
317 extern enum vga_retrace_method vga_retrace_method;
319 int isa_vga_mm_init(hwaddr vram_base,
320 hwaddr ctrl_base, int it_shift,
321 MemoryRegion *address_space);
323 /* ne2000.c */
324 static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd)
326 DeviceState *dev;
327 ISADevice *isadev;
329 qemu_check_nic_model(nd, "ne2k_isa");
331 isadev = isa_try_create(bus, "ne2k_isa");
332 if (!isadev) {
333 return false;
335 dev = DEVICE(isadev);
336 qdev_prop_set_uint32(dev, "iobase", base);
337 qdev_prop_set_uint32(dev, "irq", irq);
338 qdev_set_nic_properties(dev, nd);
339 qdev_init_nofail(dev);
340 return true;
343 /* pc_sysfw.c */
344 void pc_system_firmware_init(MemoryRegion *rom_memory,
345 bool isapc_ram_fw);
347 /* pvpanic.c */
348 uint16_t pvpanic_port(void);
350 /* e820 types */
351 #define E820_RAM 1
352 #define E820_RESERVED 2
353 #define E820_ACPI 3
354 #define E820_NVS 4
355 #define E820_UNUSABLE 5
357 int e820_add_entry(uint64_t, uint64_t, uint32_t);
358 int e820_get_num_entries(void);
359 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
361 #define PC_COMPAT_2_5 \
362 HW_COMPAT_2_5
364 #define PC_COMPAT_2_4 \
365 PC_COMPAT_2_5 \
366 HW_COMPAT_2_4 \
368 .driver = "Haswell-" TYPE_X86_CPU,\
369 .property = "abm",\
370 .value = "off",\
373 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\
374 .property = "abm",\
375 .value = "off",\
378 .driver = "Broadwell-" TYPE_X86_CPU,\
379 .property = "abm",\
380 .value = "off",\
383 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\
384 .property = "abm",\
385 .value = "off",\
388 .driver = "host" "-" TYPE_X86_CPU,\
389 .property = "host-cache-info",\
390 .value = "on",\
393 .driver = TYPE_X86_CPU,\
394 .property = "check",\
395 .value = "off",\
398 .driver = "qemu64" "-" TYPE_X86_CPU,\
399 .property = "sse4a",\
400 .value = "on",\
403 .driver = "qemu64" "-" TYPE_X86_CPU,\
404 .property = "abm",\
405 .value = "on",\
408 .driver = "qemu64" "-" TYPE_X86_CPU,\
409 .property = "popcnt",\
410 .value = "on",\
413 .driver = "qemu32" "-" TYPE_X86_CPU,\
414 .property = "popcnt",\
415 .value = "on",\
416 },{\
417 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\
418 .property = "rdtscp",\
419 .value = "on",\
420 },{\
421 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
422 .property = "rdtscp",\
423 .value = "on",\
424 },{\
425 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\
426 .property = "rdtscp",\
427 .value = "on",\
428 },{\
429 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\
430 .property = "rdtscp",\
431 .value = "on",\
435 #define PC_COMPAT_2_3 \
436 PC_COMPAT_2_4 \
437 HW_COMPAT_2_3 \
439 .driver = TYPE_X86_CPU,\
440 .property = "arat",\
441 .value = "off",\
442 },{\
443 .driver = "qemu64" "-" TYPE_X86_CPU,\
444 .property = "level",\
445 .value = stringify(4),\
446 },{\
447 .driver = "kvm64" "-" TYPE_X86_CPU,\
448 .property = "level",\
449 .value = stringify(5),\
450 },{\
451 .driver = "pentium3" "-" TYPE_X86_CPU,\
452 .property = "level",\
453 .value = stringify(2),\
454 },{\
455 .driver = "n270" "-" TYPE_X86_CPU,\
456 .property = "level",\
457 .value = stringify(5),\
458 },{\
459 .driver = "Conroe" "-" TYPE_X86_CPU,\
460 .property = "level",\
461 .value = stringify(4),\
462 },{\
463 .driver = "Penryn" "-" TYPE_X86_CPU,\
464 .property = "level",\
465 .value = stringify(4),\
466 },{\
467 .driver = "Nehalem" "-" TYPE_X86_CPU,\
468 .property = "level",\
469 .value = stringify(4),\
470 },{\
471 .driver = "n270" "-" TYPE_X86_CPU,\
472 .property = "xlevel",\
473 .value = stringify(0x8000000a),\
474 },{\
475 .driver = "Penryn" "-" TYPE_X86_CPU,\
476 .property = "xlevel",\
477 .value = stringify(0x8000000a),\
478 },{\
479 .driver = "Conroe" "-" TYPE_X86_CPU,\
480 .property = "xlevel",\
481 .value = stringify(0x8000000a),\
482 },{\
483 .driver = "Nehalem" "-" TYPE_X86_CPU,\
484 .property = "xlevel",\
485 .value = stringify(0x8000000a),\
486 },{\
487 .driver = "Westmere" "-" TYPE_X86_CPU,\
488 .property = "xlevel",\
489 .value = stringify(0x8000000a),\
490 },{\
491 .driver = "SandyBridge" "-" TYPE_X86_CPU,\
492 .property = "xlevel",\
493 .value = stringify(0x8000000a),\
494 },{\
495 .driver = "IvyBridge" "-" TYPE_X86_CPU,\
496 .property = "xlevel",\
497 .value = stringify(0x8000000a),\
498 },{\
499 .driver = "Haswell" "-" TYPE_X86_CPU,\
500 .property = "xlevel",\
501 .value = stringify(0x8000000a),\
502 },{\
503 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\
504 .property = "xlevel",\
505 .value = stringify(0x8000000a),\
506 },{\
507 .driver = "Broadwell" "-" TYPE_X86_CPU,\
508 .property = "xlevel",\
509 .value = stringify(0x8000000a),\
510 },{\
511 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\
512 .property = "xlevel",\
513 .value = stringify(0x8000000a),\
516 #define PC_COMPAT_2_2 \
517 PC_COMPAT_2_3 \
518 HW_COMPAT_2_2 \
520 .driver = "kvm64" "-" TYPE_X86_CPU,\
521 .property = "vme",\
522 .value = "off",\
525 .driver = "kvm32" "-" TYPE_X86_CPU,\
526 .property = "vme",\
527 .value = "off",\
530 .driver = "Conroe" "-" TYPE_X86_CPU,\
531 .property = "vme",\
532 .value = "off",\
535 .driver = "Penryn" "-" TYPE_X86_CPU,\
536 .property = "vme",\
537 .value = "off",\
540 .driver = "Nehalem" "-" TYPE_X86_CPU,\
541 .property = "vme",\
542 .value = "off",\
545 .driver = "Westmere" "-" TYPE_X86_CPU,\
546 .property = "vme",\
547 .value = "off",\
550 .driver = "SandyBridge" "-" TYPE_X86_CPU,\
551 .property = "vme",\
552 .value = "off",\
555 .driver = "Haswell" "-" TYPE_X86_CPU,\
556 .property = "vme",\
557 .value = "off",\
560 .driver = "Broadwell" "-" TYPE_X86_CPU,\
561 .property = "vme",\
562 .value = "off",\
565 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\
566 .property = "vme",\
567 .value = "off",\
570 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\
571 .property = "vme",\
572 .value = "off",\
575 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
576 .property = "vme",\
577 .value = "off",\
580 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\
581 .property = "vme",\
582 .value = "off",\
585 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\
586 .property = "vme",\
587 .value = "off",\
590 .driver = "Haswell" "-" TYPE_X86_CPU,\
591 .property = "f16c",\
592 .value = "off",\
595 .driver = "Haswell" "-" TYPE_X86_CPU,\
596 .property = "rdrand",\
597 .value = "off",\
600 .driver = "Broadwell" "-" TYPE_X86_CPU,\
601 .property = "f16c",\
602 .value = "off",\
605 .driver = "Broadwell" "-" TYPE_X86_CPU,\
606 .property = "rdrand",\
607 .value = "off",\
610 #define PC_COMPAT_2_1 \
611 PC_COMPAT_2_2 \
612 HW_COMPAT_2_1 \
614 .driver = "coreduo" "-" TYPE_X86_CPU,\
615 .property = "vmx",\
616 .value = "on",\
619 .driver = "core2duo" "-" TYPE_X86_CPU,\
620 .property = "vmx",\
621 .value = "on",\
624 #define PC_COMPAT_2_0 \
625 PC_COMPAT_2_1 \
627 .driver = "virtio-scsi-pci",\
628 .property = "any_layout",\
629 .value = "off",\
630 },{\
631 .driver = "PIIX4_PM",\
632 .property = "memory-hotplug-support",\
633 .value = "off",\
636 .driver = "apic",\
637 .property = "version",\
638 .value = stringify(0x11),\
641 .driver = "nec-usb-xhci",\
642 .property = "superspeed-ports-first",\
643 .value = "off",\
646 .driver = "nec-usb-xhci",\
647 .property = "force-pcie-endcap",\
648 .value = "on",\
651 .driver = "pci-serial",\
652 .property = "prog_if",\
653 .value = stringify(0),\
656 .driver = "pci-serial-2x",\
657 .property = "prog_if",\
658 .value = stringify(0),\
661 .driver = "pci-serial-4x",\
662 .property = "prog_if",\
663 .value = stringify(0),\
666 .driver = "virtio-net-pci",\
667 .property = "guest_announce",\
668 .value = "off",\
671 .driver = "ICH9-LPC",\
672 .property = "memory-hotplug-support",\
673 .value = "off",\
674 },{\
675 .driver = "xio3130-downstream",\
676 .property = COMPAT_PROP_PCP,\
677 .value = "off",\
678 },{\
679 .driver = "ioh3420",\
680 .property = COMPAT_PROP_PCP,\
681 .value = "off",\
684 #define PC_COMPAT_1_7 \
685 PC_COMPAT_2_0 \
687 .driver = TYPE_USB_DEVICE,\
688 .property = "msos-desc",\
689 .value = "no",\
692 .driver = "PIIX4_PM",\
693 .property = "acpi-pci-hotplug-with-bridge-support",\
694 .value = "off",\
697 .driver = "hpet",\
698 .property = HPET_INTCAP,\
699 .value = stringify(4),\
702 #define PC_COMPAT_1_6 \
703 PC_COMPAT_1_7 \
705 .driver = "e1000",\
706 .property = "mitigation",\
707 .value = "off",\
708 },{\
709 .driver = "qemu64-" TYPE_X86_CPU,\
710 .property = "model",\
711 .value = stringify(2),\
712 },{\
713 .driver = "qemu32-" TYPE_X86_CPU,\
714 .property = "model",\
715 .value = stringify(3),\
716 },{\
717 .driver = "i440FX-pcihost",\
718 .property = "short_root_bus",\
719 .value = stringify(1),\
720 },{\
721 .driver = "q35-pcihost",\
722 .property = "short_root_bus",\
723 .value = stringify(1),\
726 #define PC_COMPAT_1_5 \
727 PC_COMPAT_1_6 \
729 .driver = "Conroe-" TYPE_X86_CPU,\
730 .property = "model",\
731 .value = stringify(2),\
732 },{\
733 .driver = "Conroe-" TYPE_X86_CPU,\
734 .property = "level",\
735 .value = stringify(2),\
736 },{\
737 .driver = "Penryn-" TYPE_X86_CPU,\
738 .property = "model",\
739 .value = stringify(2),\
740 },{\
741 .driver = "Penryn-" TYPE_X86_CPU,\
742 .property = "level",\
743 .value = stringify(2),\
744 },{\
745 .driver = "Nehalem-" TYPE_X86_CPU,\
746 .property = "model",\
747 .value = stringify(2),\
748 },{\
749 .driver = "Nehalem-" TYPE_X86_CPU,\
750 .property = "level",\
751 .value = stringify(2),\
752 },{\
753 .driver = "virtio-net-pci",\
754 .property = "any_layout",\
755 .value = "off",\
756 },{\
757 .driver = TYPE_X86_CPU,\
758 .property = "pmu",\
759 .value = "on",\
760 },{\
761 .driver = "i440FX-pcihost",\
762 .property = "short_root_bus",\
763 .value = stringify(0),\
764 },{\
765 .driver = "q35-pcihost",\
766 .property = "short_root_bus",\
767 .value = stringify(0),\
770 #define PC_COMPAT_1_4 \
771 PC_COMPAT_1_5 \
773 .driver = "scsi-hd",\
774 .property = "discard_granularity",\
775 .value = stringify(0),\
776 },{\
777 .driver = "scsi-cd",\
778 .property = "discard_granularity",\
779 .value = stringify(0),\
780 },{\
781 .driver = "scsi-disk",\
782 .property = "discard_granularity",\
783 .value = stringify(0),\
784 },{\
785 .driver = "ide-hd",\
786 .property = "discard_granularity",\
787 .value = stringify(0),\
788 },{\
789 .driver = "ide-cd",\
790 .property = "discard_granularity",\
791 .value = stringify(0),\
792 },{\
793 .driver = "ide-drive",\
794 .property = "discard_granularity",\
795 .value = stringify(0),\
796 },{\
797 .driver = "virtio-blk-pci",\
798 .property = "discard_granularity",\
799 .value = stringify(0),\
800 },{\
801 .driver = "virtio-serial-pci",\
802 .property = "vectors",\
803 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\
804 .value = stringify(0xFFFFFFFF),\
805 },{ \
806 .driver = "virtio-net-pci", \
807 .property = "ctrl_guest_offloads", \
808 .value = "off", \
809 },{\
810 .driver = "e1000",\
811 .property = "romfile",\
812 .value = "pxe-e1000.rom",\
813 },{\
814 .driver = "ne2k_pci",\
815 .property = "romfile",\
816 .value = "pxe-ne2k_pci.rom",\
817 },{\
818 .driver = "pcnet",\
819 .property = "romfile",\
820 .value = "pxe-pcnet.rom",\
821 },{\
822 .driver = "rtl8139",\
823 .property = "romfile",\
824 .value = "pxe-rtl8139.rom",\
825 },{\
826 .driver = "virtio-net-pci",\
827 .property = "romfile",\
828 .value = "pxe-virtio.rom",\
829 },{\
830 .driver = "486-" TYPE_X86_CPU,\
831 .property = "model",\
832 .value = stringify(0),\
835 .driver = "n270" "-" TYPE_X86_CPU,\
836 .property = "movbe",\
837 .value = "off",\
840 .driver = "Westmere" "-" TYPE_X86_CPU,\
841 .property = "pclmulqdq",\
842 .value = "off",\
845 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
846 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
848 MachineClass *mc = MACHINE_CLASS(oc); \
849 optsfn(mc); \
850 mc->name = namestr; \
851 mc->init = initfn; \
853 static const TypeInfo pc_machine_type_##suffix = { \
854 .name = namestr TYPE_MACHINE_SUFFIX, \
855 .parent = TYPE_PC_MACHINE, \
856 .class_init = pc_machine_##suffix##_class_init, \
857 }; \
858 static void pc_machine_init_##suffix(void) \
860 type_register(&pc_machine_type_##suffix); \
862 machine_init(pc_machine_init_##suffix)
864 extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id);
865 #endif