]> git.proxmox.com Git - mirror_qemu.git/blame_incremental - include/hw/i386/pc.h
projects / mirror_qemu.git / blame_incremental
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (non-incremental) | history | HEAD
target-i386: Fix mulx for identical target regs
[mirror_qemu.git] / include / hw / i386 / pc.h
... / ...
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/**
24 * PCMachineState:
25 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling
26 * @enforce_aligned_dimm: check that DIMM's address/size is aligned by
27 * backend's alignment value if provided
28 */
29struct PCMachineState {
30 /*< private >*/
31 MachineState parent_obj;
32
33 /* <public> */
34 MemoryHotplugState hotplug_memory;
35
36 HotplugHandler *acpi_dev;
37 ISADevice *rtc;
38
39 uint64_t max_ram_below_4g;
40 OnOffAuto vmport;
41 OnOffAuto smm;
42 bool enforce_aligned_dimm;
43 ram_addr_t below_4g_mem_size, above_4g_mem_size;
44};
45
46#define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device"
47#define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size"
48#define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g"
49#define PC_MACHINE_VMPORT "vmport"
50#define PC_MACHINE_SMM "smm"
51#define PC_MACHINE_ENFORCE_ALIGNED_DIMM "enforce-aligned-dimm"
52
53/**
54 * PCMachineClass:
55 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler
56 */
57struct PCMachineClass {
58 /*< private >*/
59 MachineClass parent_class;
60
61 /*< public >*/
62 bool broken_reserved_end;
63 HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
64 DeviceState *dev);
65};
66
67#define TYPE_PC_MACHINE "generic-pc-machine"
68#define PC_MACHINE(obj) \
69 OBJECT_CHECK(PCMachineState, (obj), TYPE_PC_MACHINE)
70#define PC_MACHINE_GET_CLASS(obj) \
71 OBJECT_GET_CLASS(PCMachineClass, (obj), TYPE_PC_MACHINE)
72#define PC_MACHINE_CLASS(klass) \
73 OBJECT_CLASS_CHECK(PCMachineClass, (klass), TYPE_PC_MACHINE)
74
75/* PC-style peripherals (also used by other machines). */
76
77typedef struct PcPciInfo {
78 Range w32;
79 Range w64;
80} PcPciInfo;
81
82#define ACPI_PM_PROP_S3_DISABLED "disable_s3"
83#define ACPI_PM_PROP_S4_DISABLED "disable_s4"
84#define ACPI_PM_PROP_S4_VAL "s4_val"
85#define ACPI_PM_PROP_SCI_INT "sci_int"
86#define ACPI_PM_PROP_ACPI_ENABLE_CMD "acpi_enable_cmd"
87#define ACPI_PM_PROP_ACPI_DISABLE_CMD "acpi_disable_cmd"
88#define ACPI_PM_PROP_PM_IO_BASE "pm_io_base"
89#define ACPI_PM_PROP_GPE0_BLK "gpe0_blk"
90#define ACPI_PM_PROP_GPE0_BLK_LEN "gpe0_blk_len"
91#define ACPI_PM_PROP_TCO_ENABLED "enable_tco"
92
93struct PcGuestInfo {
94 bool isapc_ram_fw;
95 hwaddr ram_size, ram_size_below_4g;
96 unsigned apic_id_limit;
97 bool apic_xrupt_override;
98 uint64_t numa_nodes;
99 uint64_t *node_mem;
100 uint64_t *node_cpu;
101 FWCfgState *fw_cfg;
102 int legacy_acpi_table_size;
103 bool has_acpi_build;
104 bool has_reserved_memory;
105 bool rsdp_in_ram;
106};
107
108/* parallel.c */
109
110void parallel_hds_isa_init(ISABus *bus, int n);
111
112bool parallel_mm_init(MemoryRegion *address_space,
113 hwaddr base, int it_shift, qemu_irq irq,
114 CharDriverState *chr);
115
116/* i8259.c */
117
118extern DeviceState *isa_pic;
119qemu_irq *i8259_init(ISABus *bus, qemu_irq parent_irq);
120qemu_irq *kvm_i8259_init(ISABus *bus);
121int pic_read_irq(DeviceState *d);
122int pic_get_output(DeviceState *d);
123void hmp_info_pic(Monitor *mon, const QDict *qdict);
124void hmp_info_irq(Monitor *mon, const QDict *qdict);
125
126/* ioapic.c */
127
128void kvm_ioapic_dump_state(Monitor *mon, const QDict *qdict);
129void ioapic_dump_state(Monitor *mon, const QDict *qdict);
130
131/* Global System Interrupts */
132
133#define GSI_NUM_PINS IOAPIC_NUM_PINS
134
135typedef struct GSIState {
136 qemu_irq i8259_irq[ISA_NUM_IRQS];
137 qemu_irq ioapic_irq[IOAPIC_NUM_PINS];
138} GSIState;
139
140void gsi_handler(void *opaque, int n, int level);
141
142/* vmport.c */
143typedef uint32_t (VMPortReadFunc)(void *opaque, uint32_t address);
144
145static inline void vmport_init(ISABus *bus)
146{
147 isa_create_simple(bus, "vmport");
148}
149
150void vmport_register(unsigned char command, VMPortReadFunc *func, void *opaque);
151void vmmouse_get_data(uint32_t *data);
152void vmmouse_set_data(const uint32_t *data);
153
154/* pckbd.c */
155
156void i8042_init(qemu_irq kbd_irq, qemu_irq mouse_irq, uint32_t io_base);
157void i8042_mm_init(qemu_irq kbd_irq, qemu_irq mouse_irq,
158 MemoryRegion *region, ram_addr_t size,
159 hwaddr mask);
160void i8042_isa_mouse_fake_event(void *opaque);
161void i8042_setup_a20_line(ISADevice *dev, qemu_irq *a20_out);
162
163/* pc.c */
164extern int fd_bootchk;
165
166bool pc_machine_is_smm_enabled(PCMachineState *pcms);
167void pc_register_ferr_irq(qemu_irq irq);
168void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
169
170void pc_cpus_init(PCMachineState *pcms);
171void pc_hot_add_cpu(const int64_t id, Error **errp);
172void pc_acpi_init(const char *default_dsdt);
173
174PcGuestInfo *pc_guest_info_init(PCMachineState *pcms);
175
176void pc_set_legacy_acpi_data_size(void);
177
178#define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start"
179#define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end"
180#define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start"
181#define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end"
182#define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size"
183#define DEFAULT_PCI_HOLE64_SIZE (~0x0ULL)
184
185
186void pc_pci_as_mapping_init(Object *owner, MemoryRegion *system_memory,
187 MemoryRegion *pci_address_space);
188
189FWCfgState *xen_load_linux(PCMachineState *pcms,
190 PcGuestInfo *guest_info);
191FWCfgState *pc_memory_init(PCMachineState *pcms,
192 MemoryRegion *system_memory,
193 MemoryRegion *rom_memory,
194 MemoryRegion **ram_memory,
195 PcGuestInfo *guest_info);
196qemu_irq pc_allocate_cpu_irq(void);
197DeviceState *pc_vga_init(ISABus *isa_bus, PCIBus *pci_bus);
198void pc_basic_device_init(ISABus *isa_bus, qemu_irq *gsi,
199 ISADevice **rtc_state,
200 bool create_fdctrl,
201 bool no_vmport,
202 uint32 hpet_irqs);
203void pc_init_ne2k_isa(ISABus *bus, NICInfo *nd);
204void pc_cmos_init(PCMachineState *pcms,
205 BusState *ide0, BusState *ide1,
206 ISADevice *s);
207void pc_nic_init(ISABus *isa_bus, PCIBus *pci_bus);
208void pc_pci_device_init(PCIBus *pci_bus);
209
210typedef void (*cpu_set_smm_t)(int smm, void *arg);
211
212void ioapic_init_gsi(GSIState *gsi_state, const char *parent_name);
213
214/* acpi_piix.c */
215
216I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base,
217 qemu_irq sci_irq, qemu_irq smi_irq,
218 int smm_enabled, DeviceState **piix4_pm);
219void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
220
221/* hpet.c */
222extern int no_hpet;
223
224/* piix_pci.c */
225struct PCII440FXState;
226typedef struct PCII440FXState PCII440FXState;
227
228#define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost"
229#define TYPE_I440FX_PCI_DEVICE "i440FX"
230
231#define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX"
232
233PCIBus *i440fx_init(const char *host_type, const char *pci_type,
234 PCII440FXState **pi440fx_state, int *piix_devfn,
235 ISABus **isa_bus, qemu_irq *pic,
236 MemoryRegion *address_space_mem,
237 MemoryRegion *address_space_io,
238 ram_addr_t ram_size,
239 ram_addr_t below_4g_mem_size,
240 ram_addr_t above_4g_mem_size,
241 MemoryRegion *pci_memory,
242 MemoryRegion *ram_memory);
243
244PCIBus *find_i440fx(void);
245/* piix4.c */
246extern PCIDevice *piix4_dev;
247int piix4_init(PCIBus *bus, ISABus **isa_bus, int devfn);
248
249/* vga.c */
250enum vga_retrace_method {
251 VGA_RETRACE_DUMB,
252 VGA_RETRACE_PRECISE
253};
254
255extern enum vga_retrace_method vga_retrace_method;
256
257int isa_vga_mm_init(hwaddr vram_base,
258 hwaddr ctrl_base, int it_shift,
259 MemoryRegion *address_space);
260
261/* ne2000.c */
262static inline bool isa_ne2000_init(ISABus *bus, int base, int irq, NICInfo *nd)
263{
264 DeviceState *dev;
265 ISADevice *isadev;
266
267 qemu_check_nic_model(nd, "ne2k_isa");
268
269 isadev = isa_try_create(bus, "ne2k_isa");
270 if (!isadev) {
271 return false;
272 }
273 dev = DEVICE(isadev);
274 qdev_prop_set_uint32(dev, "iobase", base);
275 qdev_prop_set_uint32(dev, "irq", irq);
276 qdev_set_nic_properties(dev, nd);
277 qdev_init_nofail(dev);
278 return true;
279}
280
281/* pc_sysfw.c */
282void pc_system_firmware_init(MemoryRegion *rom_memory,
283 bool isapc_ram_fw);
284
285/* pvpanic.c */
286uint16_t pvpanic_port(void);
287
288/* e820 types */
289#define E820_RAM 1
290#define E820_RESERVED 2
291#define E820_ACPI 3
292#define E820_NVS 4
293#define E820_UNUSABLE 5
294
295int e820_add_entry(uint64_t, uint64_t, uint32_t);
296int e820_get_num_entries(void);
297bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
298
299#define PC_COMPAT_2_4 \
300 HW_COMPAT_2_4 \
301 {\
302 .driver = "Haswell-" TYPE_X86_CPU,\
303 .property = "abm",\
304 .value = "off",\
305 },\
306 {\
307 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\
308 .property = "abm",\
309 .value = "off",\
310 },\
311 {\
312 .driver = "Broadwell-" TYPE_X86_CPU,\
313 .property = "abm",\
314 .value = "off",\
315 },\
316 {\
317 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\
318 .property = "abm",\
319 .value = "off",\
320 },\
321 {\
322 .driver = "host" "-" TYPE_X86_CPU,\
323 .property = "host-cache-info",\
324 .value = "on",\
325 },\
326 {\
327 .driver = TYPE_X86_CPU,\
328 .property = "check",\
329 .value = "off",\
330 },\
331 {\
332 .driver = "qemu64" "-" TYPE_X86_CPU,\
333 .property = "sse4a",\
334 .value = "on",\
335 },\
336 {\
337 .driver = "qemu64" "-" TYPE_X86_CPU,\
338 .property = "abm",\
339 .value = "on",\
340 },\
341 {\
342 .driver = "qemu64" "-" TYPE_X86_CPU,\
343 .property = "popcnt",\
344 .value = "on",\
345 },\
346 {\
347 .driver = "qemu32" "-" TYPE_X86_CPU,\
348 .property = "popcnt",\
349 .value = "on",\
350 },
351
352#define PC_COMPAT_2_3 \
353 PC_COMPAT_2_4 \
354 HW_COMPAT_2_3 \
355 {\
356 .driver = TYPE_X86_CPU,\
357 .property = "arat",\
358 .value = "off",\
359 },{\
360 .driver = "qemu64" "-" TYPE_X86_CPU,\
361 .property = "level",\
362 .value = stringify(4),\
363 },{\
364 .driver = "kvm64" "-" TYPE_X86_CPU,\
365 .property = "level",\
366 .value = stringify(5),\
367 },{\
368 .driver = "pentium3" "-" TYPE_X86_CPU,\
369 .property = "level",\
370 .value = stringify(2),\
371 },{\
372 .driver = "n270" "-" TYPE_X86_CPU,\
373 .property = "level",\
374 .value = stringify(5),\
375 },{\
376 .driver = "Conroe" "-" TYPE_X86_CPU,\
377 .property = "level",\
378 .value = stringify(4),\
379 },{\
380 .driver = "Penryn" "-" TYPE_X86_CPU,\
381 .property = "level",\
382 .value = stringify(4),\
383 },{\
384 .driver = "Nehalem" "-" TYPE_X86_CPU,\
385 .property = "level",\
386 .value = stringify(4),\
387 },{\
388 .driver = "n270" "-" TYPE_X86_CPU,\
389 .property = "xlevel",\
390 .value = stringify(0x8000000a),\
391 },{\
392 .driver = "Penryn" "-" TYPE_X86_CPU,\
393 .property = "xlevel",\
394 .value = stringify(0x8000000a),\
395 },{\
396 .driver = "Conroe" "-" TYPE_X86_CPU,\
397 .property = "xlevel",\
398 .value = stringify(0x8000000a),\
399 },{\
400 .driver = "Nehalem" "-" TYPE_X86_CPU,\
401 .property = "xlevel",\
402 .value = stringify(0x8000000a),\
403 },{\
404 .driver = "Westmere" "-" TYPE_X86_CPU,\
405 .property = "xlevel",\
406 .value = stringify(0x8000000a),\
407 },{\
408 .driver = "SandyBridge" "-" TYPE_X86_CPU,\
409 .property = "xlevel",\
410 .value = stringify(0x8000000a),\
411 },{\
412 .driver = "IvyBridge" "-" TYPE_X86_CPU,\
413 .property = "xlevel",\
414 .value = stringify(0x8000000a),\
415 },{\
416 .driver = "Haswell" "-" TYPE_X86_CPU,\
417 .property = "xlevel",\
418 .value = stringify(0x8000000a),\
419 },{\
420 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\
421 .property = "xlevel",\
422 .value = stringify(0x8000000a),\
423 },{\
424 .driver = "Broadwell" "-" TYPE_X86_CPU,\
425 .property = "xlevel",\
426 .value = stringify(0x8000000a),\
427 },{\
428 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\
429 .property = "xlevel",\
430 .value = stringify(0x8000000a),\
431 },
432
433#define PC_COMPAT_2_2 \
434 PC_COMPAT_2_3 \
435 HW_COMPAT_2_2 \
436 {\
437 .driver = "kvm64" "-" TYPE_X86_CPU,\
438 .property = "vme",\
439 .value = "off",\
440 },\
441 {\
442 .driver = "kvm32" "-" TYPE_X86_CPU,\
443 .property = "vme",\
444 .value = "off",\
445 },\
446 {\
447 .driver = "Conroe" "-" TYPE_X86_CPU,\
448 .property = "vme",\
449 .value = "off",\
450 },\
451 {\
452 .driver = "Penryn" "-" TYPE_X86_CPU,\
453 .property = "vme",\
454 .value = "off",\
455 },\
456 {\
457 .driver = "Nehalem" "-" TYPE_X86_CPU,\
458 .property = "vme",\
459 .value = "off",\
460 },\
461 {\
462 .driver = "Westmere" "-" TYPE_X86_CPU,\
463 .property = "vme",\
464 .value = "off",\
465 },\
466 {\
467 .driver = "SandyBridge" "-" TYPE_X86_CPU,\
468 .property = "vme",\
469 .value = "off",\
470 },\
471 {\
472 .driver = "Haswell" "-" TYPE_X86_CPU,\
473 .property = "vme",\
474 .value = "off",\
475 },\
476 {\
477 .driver = "Broadwell" "-" TYPE_X86_CPU,\
478 .property = "vme",\
479 .value = "off",\
480 },\
481 {\
482 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\
483 .property = "vme",\
484 .value = "off",\
485 },\
486 {\
487 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\
488 .property = "vme",\
489 .value = "off",\
490 },\
491 {\
492 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
493 .property = "vme",\
494 .value = "off",\
495 },\
496 {\
497 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\
498 .property = "vme",\
499 .value = "off",\
500 },\
501 {\
502 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\
503 .property = "vme",\
504 .value = "off",\
505 },\
506 {\
507 .driver = "Haswell" "-" TYPE_X86_CPU,\
508 .property = "f16c",\
509 .value = "off",\
510 },\
511 {\
512 .driver = "Haswell" "-" TYPE_X86_CPU,\
513 .property = "rdrand",\
514 .value = "off",\
515 },\
516 {\
517 .driver = "Broadwell" "-" TYPE_X86_CPU,\
518 .property = "f16c",\
519 .value = "off",\
520 },\
521 {\
522 .driver = "Broadwell" "-" TYPE_X86_CPU,\
523 .property = "rdrand",\
524 .value = "off",\
525 },
526
527#define PC_COMPAT_2_1 \
528 PC_COMPAT_2_2 \
529 HW_COMPAT_2_1 \
530 {\
531 .driver = "coreduo" "-" TYPE_X86_CPU,\
532 .property = "vmx",\
533 .value = "on",\
534 },\
535 {\
536 .driver = "core2duo" "-" TYPE_X86_CPU,\
537 .property = "vmx",\
538 .value = "on",\
539 },
540
541#define PC_COMPAT_2_0 \
542 PC_COMPAT_2_1 \
543 {\
544 .driver = "virtio-scsi-pci",\
545 .property = "any_layout",\
546 .value = "off",\
547 },{\
548 .driver = "PIIX4_PM",\
549 .property = "memory-hotplug-support",\
550 .value = "off",\
551 },\
552 {\
553 .driver = "apic",\
554 .property = "version",\
555 .value = stringify(0x11),\
556 },\
557 {\
558 .driver = "nec-usb-xhci",\
559 .property = "superspeed-ports-first",\
560 .value = "off",\
561 },\
562 {\
563 .driver = "nec-usb-xhci",\
564 .property = "force-pcie-endcap",\
565 .value = "on",\
566 },\
567 {\
568 .driver = "pci-serial",\
569 .property = "prog_if",\
570 .value = stringify(0),\
571 },\
572 {\
573 .driver = "pci-serial-2x",\
574 .property = "prog_if",\
575 .value = stringify(0),\
576 },\
577 {\
578 .driver = "pci-serial-4x",\
579 .property = "prog_if",\
580 .value = stringify(0),\
581 },\
582 {\
583 .driver = "virtio-net-pci",\
584 .property = "guest_announce",\
585 .value = "off",\
586 },\
587 {\
588 .driver = "ICH9-LPC",\
589 .property = "memory-hotplug-support",\
590 .value = "off",\
591 },{\
592 .driver = "xio3130-downstream",\
593 .property = COMPAT_PROP_PCP,\
594 .value = "off",\
595 },{\
596 .driver = "ioh3420",\
597 .property = COMPAT_PROP_PCP,\
598 .value = "off",\
599 },
600
601#define PC_COMPAT_1_7 \
602 PC_COMPAT_2_0 \
603 {\
604 .driver = TYPE_USB_DEVICE,\
605 .property = "msos-desc",\
606 .value = "no",\
607 },\
608 {\
609 .driver = "PIIX4_PM",\
610 .property = "acpi-pci-hotplug-with-bridge-support",\
611 .value = "off",\
612 },\
613 {\
614 .driver = "hpet",\
615 .property = HPET_INTCAP,\
616 .value = stringify(4),\
617 },
618
619#define PC_COMPAT_1_6 \
620 PC_COMPAT_1_7 \
621 {\
622 .driver = "e1000",\
623 .property = "mitigation",\
624 .value = "off",\
625 },{\
626 .driver = "qemu64-" TYPE_X86_CPU,\
627 .property = "model",\
628 .value = stringify(2),\
629 },{\
630 .driver = "qemu32-" TYPE_X86_CPU,\
631 .property = "model",\
632 .value = stringify(3),\
633 },{\
634 .driver = "i440FX-pcihost",\
635 .property = "short_root_bus",\
636 .value = stringify(1),\
637 },{\
638 .driver = "q35-pcihost",\
639 .property = "short_root_bus",\
640 .value = stringify(1),\
641 },
642
643#define PC_COMPAT_1_5 \
644 PC_COMPAT_1_6 \
645 {\
646 .driver = "Conroe-" TYPE_X86_CPU,\
647 .property = "model",\
648 .value = stringify(2),\
649 },{\
650 .driver = "Conroe-" TYPE_X86_CPU,\
651 .property = "level",\
652 .value = stringify(2),\
653 },{\
654 .driver = "Penryn-" TYPE_X86_CPU,\
655 .property = "model",\
656 .value = stringify(2),\
657 },{\
658 .driver = "Penryn-" TYPE_X86_CPU,\
659 .property = "level",\
660 .value = stringify(2),\
661 },{\
662 .driver = "Nehalem-" TYPE_X86_CPU,\
663 .property = "model",\
664 .value = stringify(2),\
665 },{\
666 .driver = "Nehalem-" TYPE_X86_CPU,\
667 .property = "level",\
668 .value = stringify(2),\
669 },{\
670 .driver = "virtio-net-pci",\
671 .property = "any_layout",\
672 .value = "off",\
673 },{\
674 .driver = TYPE_X86_CPU,\
675 .property = "pmu",\
676 .value = "on",\
677 },{\
678 .driver = "i440FX-pcihost",\
679 .property = "short_root_bus",\
680 .value = stringify(0),\
681 },{\
682 .driver = "q35-pcihost",\
683 .property = "short_root_bus",\
684 .value = stringify(0),\
685 },
686
687#define PC_COMPAT_1_4 \
688 PC_COMPAT_1_5 \
689 {\
690 .driver = "scsi-hd",\
691 .property = "discard_granularity",\
692 .value = stringify(0),\
693 },{\
694 .driver = "scsi-cd",\
695 .property = "discard_granularity",\
696 .value = stringify(0),\
697 },{\
698 .driver = "scsi-disk",\
699 .property = "discard_granularity",\
700 .value = stringify(0),\
701 },{\
702 .driver = "ide-hd",\
703 .property = "discard_granularity",\
704 .value = stringify(0),\
705 },{\
706 .driver = "ide-cd",\
707 .property = "discard_granularity",\
708 .value = stringify(0),\
709 },{\
710 .driver = "ide-drive",\
711 .property = "discard_granularity",\
712 .value = stringify(0),\
713 },{\
714 .driver = "virtio-blk-pci",\
715 .property = "discard_granularity",\
716 .value = stringify(0),\
717 },{\
718 .driver = "virtio-serial-pci",\
719 .property = "vectors",\
720 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\
721 .value = stringify(0xFFFFFFFF),\
722 },{ \
723 .driver = "virtio-net-pci", \
724 .property = "ctrl_guest_offloads", \
725 .value = "off", \
726 },{\
727 .driver = "e1000",\
728 .property = "romfile",\
729 .value = "pxe-e1000.rom",\
730 },{\
731 .driver = "ne2k_pci",\
732 .property = "romfile",\
733 .value = "pxe-ne2k_pci.rom",\
734 },{\
735 .driver = "pcnet",\
736 .property = "romfile",\
737 .value = "pxe-pcnet.rom",\
738 },{\
739 .driver = "rtl8139",\
740 .property = "romfile",\
741 .value = "pxe-rtl8139.rom",\
742 },{\
743 .driver = "virtio-net-pci",\
744 .property = "romfile",\
745 .value = "pxe-virtio.rom",\
746 },{\
747 .driver = "486-" TYPE_X86_CPU,\
748 .property = "model",\
749 .value = stringify(0),\
750 },\
751 {\
752 .driver = "n270" "-" TYPE_X86_CPU,\
753 .property = "movbe",\
754 .value = "off",\
755 },\
756 {\
757 .driver = "Westmere" "-" TYPE_X86_CPU,\
758 .property = "pclmulqdq",\
759 .value = "off",\
760 },
761
762#define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
763 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
764 { \
765 MachineClass *mc = MACHINE_CLASS(oc); \
766 optsfn(mc); \
767 mc->name = namestr; \
768 mc->init = initfn; \
769 } \
770 static const TypeInfo pc_machine_type_##suffix = { \
771 .name = namestr TYPE_MACHINE_SUFFIX, \
772 .parent = TYPE_PC_MACHINE, \
773 .class_init = pc_machine_##suffix##_class_init, \
774 }; \
775 static void pc_machine_init_##suffix(void) \
776 { \
777 type_register(&pc_machine_type_##suffix); \
778 } \
779 machine_init(pc_machine_init_##suffix)
780
781#define SET_MACHINE_COMPAT(m, COMPAT) do { \
782 static GlobalProperty props[] = { \
783 COMPAT \
784 { /* end of list */ } \
785 }; \
786 (m)->compat_props = props; \
787} while (0)
788
789extern void igd_passthrough_isa_bridge_create(PCIBus *bus, uint16_t gpu_dev_id);
790#endif
QEMU mirror