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pc: Move PcGuestInfo.fw_cfg to PCMachineState
[mirror_qemu.git] / include / hw / i386 / pc.h
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CommitLineData
1#ifndef HW_PC_H
2#define HW_PC_H
3
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"
12
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"
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/* Machine info for ACPI build: */
37struct PcGuestInfo {
38 unsigned apic_id_limit;
39 bool apic_xrupt_override;
40 uint64_t numa_nodes;
41 uint64_t *node_mem;
42 uint64_t *node_cpu;
43};
44
45/**
46 * PCMachineState:
47 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling
48 */
49struct PCMachineState {
50 /*< private >*/
51 MachineState parent_obj;
52
53 /* <public> */
54
55 /* State for other subsystems/APIs: */
56 MemoryHotplugState hotplug_memory;
57 PcGuestInfo acpi_guest_info;
58 Notifier machine_done;
59
60 /* Pointers to devices and objects: */
61 HotplugHandler *acpi_dev;
62 ISADevice *rtc;
63 PCIBus *bus;
64 FWCfgState *fw_cfg;
65
66 /* Configuration options: */
67 uint64_t max_ram_below_4g;
68 OnOffAuto vmport;
69 OnOffAuto smm;
70 bool nvdimm;
71
72 /* RAM information (sizes, addresses, configuration): */
73 ram_addr_t below_4g_mem_size, above_4g_mem_size;
74};
75
76#define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device"
77#define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size"
78#define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g"
79#define PC_MACHINE_VMPORT "vmport"
80#define PC_MACHINE_SMM "smm"
81#define PC_MACHINE_NVDIMM "nvdimm"
82
83/**
84 * PCMachineClass:
85 *
86 * Methods:
87 *
88 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler
89 *
90 * Compat fields:
91 *
92 * @enforce_aligned_dimm: check that DIMM's address/size is aligned by
93 * backend's alignment value if provided
94 * @acpi_data_size: Size of the chunk of memory at the top of RAM
95 * for the BIOS ACPI tables and other BIOS
96 * datastructures.
97 * @gigabyte_align: Make sure that guest addresses aligned at
98 * 1Gbyte boundaries get mapped to host
99 * addresses aligned at 1Gbyte boundaries. This
100 * way we can use 1GByte pages in the host.
101 *
102 */
103struct PCMachineClass {
104 /*< private >*/
105 MachineClass parent_class;
106
107 /*< public >*/
108
109 /* Methods: */
110 HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
111 DeviceState *dev);
112
113 /* Device configuration: */
114 bool pci_enabled;
115 bool kvmclock_enabled;
116
117 /* Compat options: */
118
119 /* ACPI compat: */
120 bool has_acpi_build;
121 bool rsdp_in_ram;
122 int legacy_acpi_table_size;
123 unsigned acpi_data_size;
124
125 /* SMBIOS compat: */
126 bool smbios_defaults;
127 bool smbios_legacy_mode;
128 bool smbios_uuid_encoded;
129
130 /* RAM / address space compat: */
131 bool gigabyte_align;
132 bool has_reserved_memory;
133 bool enforce_aligned_dimm;
134 bool broken_reserved_end;
135
136 /* TSC rate migration: */
137 bool save_tsc_khz;
138};
139
140#define TYPE_PC_MACHINE "generic-pc-machine"
141#define PC_MACHINE(obj) \
142 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE)
143#define PC_MACHINE_GET_CLASS(obj) \
144 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE)
145#define PC_MACHINE_CLASS(klass) \
146 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE)
147
148/* PC-style peripherals (also used by other machines). */
149
150typedef struct PcPciInfo {
151 Range w32;
152 Range w64;
153} PcPciInfo;
154
155#define ACPI_PM_PROP_S3_DISABLED "disable_s3"
156#define ACPI_PM_PROP_S4_DISABLED "disable_s4"
157#define ACPI_PM_PROP_S4_VAL "s4_val"
158#define ACPI_PM_PROP_SCI_INT "sci_int"
159#define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd"
160#define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd"
161#define ACPI_PM_PROP_PM_IO_BASE "pm_io_base"
162#define ACPI_PM_PROP_GPE0_BLK "gpe0_blk"
163#define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len"
164#define ACPI_PM_PROP_TCO_ENABLED "enable_tco"
165
166/* parallel.c */
167
168void parallel_hds_isa_init(ISABus *bus, int n);
169
170bool parallel_mm_init(MemoryRegion *address_space,
171 hwaddr base, int it_shift, qemu_irq irq,
172 CharDriverState *chr);
173
174/* i8259.c */
175
176extern DeviceState *isa_pic;
177qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq);
178qemu_irq *kvm_i8259_init(ISABus *bus);
179int pic_read_irq(DeviceState *d);
180int pic_get_output(DeviceState *d);
181void hmp_info_pic(Monitor *mon, const QDict *qdict);
182void hmp_info_irq(Monitor *mon, const QDict *qdict);
183
184/* ioapic.c */
185
186void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict);
187void ioapic_dump_state(Monitor *mon, const QDict *qdict);
188
189/* Global System Interrupts */
190
191#define GSI_NUM_PINS IOAPIC_NUM_PINS
192
193typedef struct GSIState {
194 qemu_irq i8259_irq[ISA_NUM_IRQS];
195 qemu_irq ioapic_irq[IOAPIC_NUM_PINS];
196} GSIState;
197
198void gsi_handler(void *opaque, int n, int level);
199
200/* vmport.c */
201typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address);
202
203static inline void vmport_init(ISABus *bus)
204{
205 isa_create_simple(bus, "vmport");
206}
207
208void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque);
209void vmmouse_get_data(uint32_t *data);
210void vmmouse_set_data(const uint32_t *data);
211
212/* pckbd.c */
213
214void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base);
215void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
216 MemoryRegion *region, ram_addr_t size,
217 hwaddr mask);
218void i8042_isa_mouse_fake_event(void *opaque);
219void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out);
220
221/* pc.c */
222extern int fd_bootchk;
223
224bool pc_machine_is_smm_enabled(PCMachineState *pcms);
225void pc_register_ferr_irq(qemu_irq irq);
226void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
227
228void pc_cpus_init(PCMachineState *pcms);
229void pc_hot_add_cpu(const int64_t id, Error **errp);
230void pc_acpi_init(const char *default_dsdt);
231
232PcGuestInfo *pc_guest_info_init(PCMachineState *pcms);
233
234#define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start"
235#define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end"
236#define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start"
237#define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end"
238#define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size"
239#define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL)
240
241
242void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory,
243 MemoryRegion *pci_address_space);
244
245void xen_load_linux(PCMachineState *pcms);
246void pc_memory_init(PCMachineState *pcms,
247 MemoryRegion *system_memory,
248 MemoryRegion *rom_memory,
249 MemoryRegion **ram_memory);
250qemu_irq pc_allocate_cpu_irq(void);
251DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus);
252void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
253 ISADevice **rtc_state,
254 bool create_fdctrl,
255 bool no_vmport,
256 uint32_t hpet_irqs);
257void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd);
258void pc_cmos_init(PCMachineState *pcms,
259 BusState *ide0, BusState *ide1,
260 ISADevice *s);
261void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus);
262void pc_pci_device_init(PCIBus *pci_bus);
263
264typedef void (*cpu_set_smm_t)(int smm, void *arg);
265
266void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
267
268ISADevice *pc_find_fdc0(void);
269
270/* acpi_piix.c */
271
272I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
273 qemu_irq sci_irq, qemu_irq smi_irq,
274 int smm_enabled, DeviceState **piix4_pm);
275void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
276
277/* hpet.c */
278extern int no_hpet;
279
280/* piix_pci.c */
281struct PCII440FXState;
282typedef struct PCII440FXState PCII440FXState;
283
284#define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost"
285#define TYPE_I440FX_PCI_DEVICE "i440FX"
286
287#define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX"
288
289PCIBus *i440fx_init(const char *host_type, const char *pci_type,
290 PCII440FXState **pi440fx_state, int *piix_devfn,
291 ISABus **isa_bus, qemu_irq *pic,
292 MemoryRegion *address_space_mem,
293 MemoryRegion *address_space_io,
294 ram_addr_t ram_size,
295 ram_addr_t below_4g_mem_size,
296 ram_addr_t above_4g_mem_size,
297 MemoryRegion *pci_memory,
298 MemoryRegion *ram_memory);
299
300PCIBus *find_i440fx(void);
301/* piix4.c */
302extern PCIDevice *piix4_dev;
303int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn);
304
305/* vga.c */
306enum vga_retrace_method {
307 VGA_RETRACE_DUMB,
308 VGA_RETRACE_PRECISE
309};
310
311extern enum vga_retrace_method vga_retrace_method;
312
313int isa_vga_mm_init(hwaddr vram_base,
314 hwaddr ctrl_base, int it_shift,
315 MemoryRegion *address_space);
316
317/* ne2000.c */
318static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd)
319{
320 DeviceState *dev;
321 ISADevice *isadev;
322
323 qemu_check_nic_model(nd, "ne2k_isa");
324
325 isadev = isa_try_create(bus, "ne2k_isa");
326 if (!isadev) {
327 return false;
328 }
329 dev = DEVICE(isadev);
330 qdev_prop_set_uint32(dev, "iobase", base);
331 qdev_prop_set_uint32(dev, "irq", irq);
332 qdev_set_nic_properties(dev, nd);
333 qdev_init_nofail(dev);
334 return true;
335}
336
337/* pc_sysfw.c */
338void pc_system_firmware_init(MemoryRegion *rom_memory,
339 bool isapc_ram_fw);
340
341/* pvpanic.c */
342uint16_t pvpanic_port(void);
343
344/* e820 types */
345#define E820_RAM 1
346#define E820_RESERVED 2
347#define E820_ACPI 3
348#define E820_NVS 4
349#define E820_UNUSABLE 5
350
351int e820_add_entry(uint64_t, uint64_t, uint32_t);
352int e820_get_num_entries(void);
353bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
354
355#define PC_COMPAT_2_5 \
356 HW_COMPAT_2_5
357
358#define PC_COMPAT_2_4 \
359 PC_COMPAT_2_5 \
360 HW_COMPAT_2_4 \
361 {\
362 .driver = "Haswell-" TYPE_X86_CPU,\
363 .property = "abm",\
364 .value = "off",\
365 },\
366 {\
367 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\
368 .property = "abm",\
369 .value = "off",\
370 },\
371 {\
372 .driver = "Broadwell-" TYPE_X86_CPU,\
373 .property = "abm",\
374 .value = "off",\
375 },\
376 {\
377 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\
378 .property = "abm",\
379 .value = "off",\
380 },\
381 {\
382 .driver = "host" "-" TYPE_X86_CPU,\
383 .property = "host-cache-info",\
384 .value = "on",\
385 },\
386 {\
387 .driver = TYPE_X86_CPU,\
388 .property = "check",\
389 .value = "off",\
390 },\
391 {\
392 .driver = "qemu64" "-" TYPE_X86_CPU,\
393 .property = "sse4a",\
394 .value = "on",\
395 },\
396 {\
397 .driver = "qemu64" "-" TYPE_X86_CPU,\
398 .property = "abm",\
399 .value = "on",\
400 },\
401 {\
402 .driver = "qemu64" "-" TYPE_X86_CPU,\
403 .property = "popcnt",\
404 .value = "on",\
405 },\
406 {\
407 .driver = "qemu32" "-" TYPE_X86_CPU,\
408 .property = "popcnt",\
409 .value = "on",\
410 },{\
411 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\
412 .property = "rdtscp",\
413 .value = "on",\
414 },{\
415 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
416 .property = "rdtscp",\
417 .value = "on",\
418 },{\
419 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\
420 .property = "rdtscp",\
421 .value = "on",\
422 },{\
423 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\
424 .property = "rdtscp",\
425 .value = "on",\
426 },
427
428
429#define PC_COMPAT_2_3 \
430 PC_COMPAT_2_4 \
431 HW_COMPAT_2_3 \
432 {\
433 .driver = TYPE_X86_CPU,\
434 .property = "arat",\
435 .value = "off",\
436 },{\
437 .driver = "qemu64" "-" TYPE_X86_CPU,\
438 .property = "level",\
439 .value = stringify(4),\
440 },{\
441 .driver = "kvm64" "-" TYPE_X86_CPU,\
442 .property = "level",\
443 .value = stringify(5),\
444 },{\
445 .driver = "pentium3" "-" TYPE_X86_CPU,\
446 .property = "level",\
447 .value = stringify(2),\
448 },{\
449 .driver = "n270" "-" TYPE_X86_CPU,\
450 .property = "level",\
451 .value = stringify(5),\
452 },{\
453 .driver = "Conroe" "-" TYPE_X86_CPU,\
454 .property = "level",\
455 .value = stringify(4),\
456 },{\
457 .driver = "Penryn" "-" TYPE_X86_CPU,\
458 .property = "level",\
459 .value = stringify(4),\
460 },{\
461 .driver = "Nehalem" "-" TYPE_X86_CPU,\
462 .property = "level",\
463 .value = stringify(4),\
464 },{\
465 .driver = "n270" "-" TYPE_X86_CPU,\
466 .property = "xlevel",\
467 .value = stringify(0x8000000a),\
468 },{\
469 .driver = "Penryn" "-" TYPE_X86_CPU,\
470 .property = "xlevel",\
471 .value = stringify(0x8000000a),\
472 },{\
473 .driver = "Conroe" "-" TYPE_X86_CPU,\
474 .property = "xlevel",\
475 .value = stringify(0x8000000a),\
476 },{\
477 .driver = "Nehalem" "-" TYPE_X86_CPU,\
478 .property = "xlevel",\
479 .value = stringify(0x8000000a),\
480 },{\
481 .driver = "Westmere" "-" TYPE_X86_CPU,\
482 .property = "xlevel",\
483 .value = stringify(0x8000000a),\
484 },{\
485 .driver = "SandyBridge" "-" TYPE_X86_CPU,\
486 .property = "xlevel",\
487 .value = stringify(0x8000000a),\
488 },{\
489 .driver = "IvyBridge" "-" TYPE_X86_CPU,\
490 .property = "xlevel",\
491 .value = stringify(0x8000000a),\
492 },{\
493 .driver = "Haswell" "-" TYPE_X86_CPU,\
494 .property = "xlevel",\
495 .value = stringify(0x8000000a),\
496 },{\
497 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\
498 .property = "xlevel",\
499 .value = stringify(0x8000000a),\
500 },{\
501 .driver = "Broadwell" "-" TYPE_X86_CPU,\
502 .property = "xlevel",\
503 .value = stringify(0x8000000a),\
504 },{\
505 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\
506 .property = "xlevel",\
507 .value = stringify(0x8000000a),\
508 },
509
510#define PC_COMPAT_2_2 \
511 PC_COMPAT_2_3 \
512 HW_COMPAT_2_2 \
513 {\
514 .driver = "kvm64" "-" TYPE_X86_CPU,\
515 .property = "vme",\
516 .value = "off",\
517 },\
518 {\
519 .driver = "kvm32" "-" TYPE_X86_CPU,\
520 .property = "vme",\
521 .value = "off",\
522 },\
523 {\
524 .driver = "Conroe" "-" TYPE_X86_CPU,\
525 .property = "vme",\
526 .value = "off",\
527 },\
528 {\
529 .driver = "Penryn" "-" TYPE_X86_CPU,\
530 .property = "vme",\
531 .value = "off",\
532 },\
533 {\
534 .driver = "Nehalem" "-" TYPE_X86_CPU,\
535 .property = "vme",\
536 .value = "off",\
537 },\
538 {\
539 .driver = "Westmere" "-" TYPE_X86_CPU,\
540 .property = "vme",\
541 .value = "off",\
542 },\
543 {\
544 .driver = "SandyBridge" "-" TYPE_X86_CPU,\
545 .property = "vme",\
546 .value = "off",\
547 },\
548 {\
549 .driver = "Haswell" "-" TYPE_X86_CPU,\
550 .property = "vme",\
551 .value = "off",\
552 },\
553 {\
554 .driver = "Broadwell" "-" TYPE_X86_CPU,\
555 .property = "vme",\
556 .value = "off",\
557 },\
558 {\
559 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\
560 .property = "vme",\
561 .value = "off",\
562 },\
563 {\
564 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\
565 .property = "vme",\
566 .value = "off",\
567 },\
568 {\
569 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
570 .property = "vme",\
571 .value = "off",\
572 },\
573 {\
574 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\
575 .property = "vme",\
576 .value = "off",\
577 },\
578 {\
579 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\
580 .property = "vme",\
581 .value = "off",\
582 },\
583 {\
584 .driver = "Haswell" "-" TYPE_X86_CPU,\
585 .property = "f16c",\
586 .value = "off",\
587 },\
588 {\
589 .driver = "Haswell" "-" TYPE_X86_CPU,\
590 .property = "rdrand",\
591 .value = "off",\
592 },\
593 {\
594 .driver = "Broadwell" "-" TYPE_X86_CPU,\
595 .property = "f16c",\
596 .value = "off",\
597 },\
598 {\
599 .driver = "Broadwell" "-" TYPE_X86_CPU,\
600 .property = "rdrand",\
601 .value = "off",\
602 },
603
604#define PC_COMPAT_2_1 \
605 PC_COMPAT_2_2 \
606 HW_COMPAT_2_1 \
607 {\
608 .driver = "coreduo" "-" TYPE_X86_CPU,\
609 .property = "vmx",\
610 .value = "on",\
611 },\
612 {\
613 .driver = "core2duo" "-" TYPE_X86_CPU,\
614 .property = "vmx",\
615 .value = "on",\
616 },
617
618#define PC_COMPAT_2_0 \
619 PC_COMPAT_2_1 \
620 {\
621 .driver = "virtio-scsi-pci",\
622 .property = "any_layout",\
623 .value = "off",\
624 },{\
625 .driver = "PIIX4_PM",\
626 .property = "memory-hotplug-support",\
627 .value = "off",\
628 },\
629 {\
630 .driver = "apic",\
631 .property = "version",\
632 .value = stringify(0x11),\
633 },\
634 {\
635 .driver = "nec-usb-xhci",\
636 .property = "superspeed-ports-first",\
637 .value = "off",\
638 },\
639 {\
640 .driver = "nec-usb-xhci",\
641 .property = "force-pcie-endcap",\
642 .value = "on",\
643 },\
644 {\
645 .driver = "pci-serial",\
646 .property = "prog_if",\
647 .value = stringify(0),\
648 },\
649 {\
650 .driver = "pci-serial-2x",\
651 .property = "prog_if",\
652 .value = stringify(0),\
653 },\
654 {\
655 .driver = "pci-serial-4x",\
656 .property = "prog_if",\
657 .value = stringify(0),\
658 },\
659 {\
660 .driver = "virtio-net-pci",\
661 .property = "guest_announce",\
662 .value = "off",\
663 },\
664 {\
665 .driver = "ICH9-LPC",\
666 .property = "memory-hotplug-support",\
667 .value = "off",\
668 },{\
669 .driver = "xio3130-downstream",\
670 .property = COMPAT_PROP_PCP,\
671 .value = "off",\
672 },{\
673 .driver = "ioh3420",\
674 .property = COMPAT_PROP_PCP,\
675 .value = "off",\
676 },
677
678#define PC_COMPAT_1_7 \
679 PC_COMPAT_2_0 \
680 {\
681 .driver = TYPE_USB_DEVICE,\
682 .property = "msos-desc",\
683 .value = "no",\
684 },\
685 {\
686 .driver = "PIIX4_PM",\
687 .property = "acpi-pci-hotplug-with-bridge-support",\
688 .value = "off",\
689 },\
690 {\
691 .driver = "hpet",\
692 .property = HPET_INTCAP,\
693 .value = stringify(4),\
694 },
695
696#define PC_COMPAT_1_6 \
697 PC_COMPAT_1_7 \
698 {\
699 .driver = "e1000",\
700 .property = "mitigation",\
701 .value = "off",\
702 },{\
703 .driver = "qemu64-" TYPE_X86_CPU,\
704 .property = "model",\
705 .value = stringify(2),\
706 },{\
707 .driver = "qemu32-" TYPE_X86_CPU,\
708 .property = "model",\
709 .value = stringify(3),\
710 },{\
711 .driver = "i440FX-pcihost",\
712 .property = "short_root_bus",\
713 .value = stringify(1),\
714 },{\
715 .driver = "q35-pcihost",\
716 .property = "short_root_bus",\
717 .value = stringify(1),\
718 },
719
720#define PC_COMPAT_1_5 \
721 PC_COMPAT_1_6 \
722 {\
723 .driver = "Conroe-" TYPE_X86_CPU,\
724 .property = "model",\
725 .value = stringify(2),\
726 },{\
727 .driver = "Conroe-" TYPE_X86_CPU,\
728 .property = "level",\
729 .value = stringify(2),\
730 },{\
731 .driver = "Penryn-" TYPE_X86_CPU,\
732 .property = "model",\
733 .value = stringify(2),\
734 },{\
735 .driver = "Penryn-" TYPE_X86_CPU,\
736 .property = "level",\
737 .value = stringify(2),\
738 },{\
739 .driver = "Nehalem-" TYPE_X86_CPU,\
740 .property = "model",\
741 .value = stringify(2),\
742 },{\
743 .driver = "Nehalem-" TYPE_X86_CPU,\
744 .property = "level",\
745 .value = stringify(2),\
746 },{\
747 .driver = "virtio-net-pci",\
748 .property = "any_layout",\
749 .value = "off",\
750 },{\
751 .driver = TYPE_X86_CPU,\
752 .property = "pmu",\
753 .value = "on",\
754 },{\
755 .driver = "i440FX-pcihost",\
756 .property = "short_root_bus",\
757 .value = stringify(0),\
758 },{\
759 .driver = "q35-pcihost",\
760 .property = "short_root_bus",\
761 .value = stringify(0),\
762 },
763
764#define PC_COMPAT_1_4 \
765 PC_COMPAT_1_5 \
766 {\
767 .driver = "scsi-hd",\
768 .property = "discard_granularity",\
769 .value = stringify(0),\
770 },{\
771 .driver = "scsi-cd",\
772 .property = "discard_granularity",\
773 .value = stringify(0),\
774 },{\
775 .driver = "scsi-disk",\
776 .property = "discard_granularity",\
777 .value = stringify(0),\
778 },{\
779 .driver = "ide-hd",\
780 .property = "discard_granularity",\
781 .value = stringify(0),\
782 },{\
783 .driver = "ide-cd",\
784 .property = "discard_granularity",\
785 .value = stringify(0),\
786 },{\
787 .driver = "ide-drive",\
788 .property = "discard_granularity",\
789 .value = stringify(0),\
790 },{\
791 .driver = "virtio-blk-pci",\
792 .property = "discard_granularity",\
793 .value = stringify(0),\
794 },{\
795 .driver = "virtio-serial-pci",\
796 .property = "vectors",\
797 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\
798 .value = stringify(0xFFFFFFFF),\
799 },{ \
800 .driver = "virtio-net-pci", \
801 .property = "ctrl_guest_offloads", \
802 .value = "off", \
803 },{\
804 .driver = "e1000",\
805 .property = "romfile",\
806 .value = "pxe-e1000.rom",\
807 },{\
808 .driver = "ne2k_pci",\
809 .property = "romfile",\
810 .value = "pxe-ne2k_pci.rom",\
811 },{\
812 .driver = "pcnet",\
813 .property = "romfile",\
814 .value = "pxe-pcnet.rom",\
815 },{\
816 .driver = "rtl8139",\
817 .property = "romfile",\
818 .value = "pxe-rtl8139.rom",\
819 },{\
820 .driver = "virtio-net-pci",\
821 .property = "romfile",\
822 .value = "pxe-virtio.rom",\
823 },{\
824 .driver = "486-" TYPE_X86_CPU,\
825 .property = "model",\
826 .value = stringify(0),\
827 },\
828 {\
829 .driver = "n270" "-" TYPE_X86_CPU,\
830 .property = "movbe",\
831 .value = "off",\
832 },\
833 {\
834 .driver = "Westmere" "-" TYPE_X86_CPU,\
835 .property = "pclmulqdq",\
836 .value = "off",\
837 },
838
839#define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
840 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
841 { \
842 MachineClass *mc = MACHINE_CLASS(oc); \
843 optsfn(mc); \
844 mc->name = namestr; \
845 mc->init = initfn; \
846 } \
847 static const TypeInfo pc_machine_type_##suffix = { \
848 .name = namestr TYPE_MACHINE_SUFFIX, \
849 .parent = TYPE_PC_MACHINE, \
850 .class_init = pc_machine_##suffix##_class_init, \
851 }; \
852 static void pc_machine_init_##suffix(void) \
853 { \
854 type_register(&pc_machine_type_##suffix); \
855 } \
856 machine_init(pc_machine_init_##suffix)
857
858extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id);
859#endif
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