4 #include "qemu-common.h"
5 #include "exec/memory.h"
7 #include "hw/isa/isa.h"
8 #include "hw/block/fdc.h"
10 #include "hw/i386/ioapic.h"
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"
21 #define HPET_INTCAP "hpet-intcap"
25 * @acpi_dev: link to ACPI PM device that performs ACPI hotplug handling
26 * @boot_cpus: number of present VCPUs
28 struct PCMachineState
{
30 MachineState parent_obj
;
34 /* State for other subsystems/APIs: */
35 MemoryHotplugState hotplug_memory
;
36 Notifier machine_done
;
38 /* Pointers to devices and objects: */
39 HotplugHandler
*acpi_dev
;
45 /* Configuration options: */
46 uint64_t max_ram_below_4g
;
50 AcpiNVDIMMState acpi_nvdimm_state
;
52 bool acpi_build_enabled
;
57 /* RAM information (sizes, addresses, configuration): */
58 ram_addr_t below_4g_mem_size
, above_4g_mem_size
;
60 /* CPU and apic information: */
61 bool apic_xrupt_override
;
62 unsigned apic_id_limit
;
65 /* NUMA information: */
69 /* Address space used by IOAPIC device. All IOAPIC interrupts
70 * will be translated to MSI messages in the address space. */
71 AddressSpace
*ioapic_as
;
74 #define PC_MACHINE_ACPI_DEVICE_PROP "acpi-device"
75 #define PC_MACHINE_MEMHP_REGION_SIZE "hotplug-memory-region-size"
76 #define PC_MACHINE_MAX_RAM_BELOW_4G "max-ram-below-4g"
77 #define PC_MACHINE_VMPORT "vmport"
78 #define PC_MACHINE_SMM "smm"
79 #define PC_MACHINE_NVDIMM "nvdimm"
80 #define PC_MACHINE_SMBUS "smbus"
81 #define PC_MACHINE_SATA "sata"
82 #define PC_MACHINE_PIT "pit"
89 * @get_hotplug_handler: pointer to parent class callback @get_hotplug_handler
93 * @enforce_aligned_dimm: check that DIMM's address/size is aligned by
94 * backend's alignment value if provided
95 * @acpi_data_size: Size of the chunk of memory at the top of RAM
96 * for the BIOS ACPI tables and other BIOS
98 * @gigabyte_align: Make sure that guest addresses aligned at
99 * 1Gbyte boundaries get mapped to host
100 * addresses aligned at 1Gbyte boundaries. This
101 * way we can use 1GByte pages in the host.
104 struct PCMachineClass
{
106 MachineClass parent_class
;
111 HotplugHandler
*(*get_hotplug_handler
)(MachineState
*machine
,
114 /* Device configuration: */
116 bool kvmclock_enabled
;
118 /* Compat options: */
123 int legacy_acpi_table_size
;
124 unsigned acpi_data_size
;
127 bool smbios_defaults
;
128 bool smbios_legacy_mode
;
129 bool smbios_uuid_encoded
;
131 /* RAM / address space compat: */
133 bool has_reserved_memory
;
134 bool enforce_aligned_dimm
;
135 bool broken_reserved_end
;
137 /* TSC rate migration: */
139 /* generate legacy CPU hotplug AML */
140 bool legacy_cpu_hotplug
;
142 /* use DMA capable linuxboot option rom */
143 bool linuxboot_dma_enabled
;
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)
156 void parallel_hds_isa_init(ISABus
*bus
, int n
);
158 bool parallel_mm_init(MemoryRegion
*address_space
,
159 hwaddr base
, int it_shift
, qemu_irq irq
,
164 extern DeviceState
*isa_pic
;
165 qemu_irq
*i8259_init(ISABus
*bus
, qemu_irq parent_irq
);
166 qemu_irq
*kvm_i8259_init(ISABus
*bus
);
167 int pic_read_irq(DeviceState
*d
);
168 int pic_get_output(DeviceState
*d
);
172 void kvm_ioapic_dump_state(Monitor
*mon
, const QDict
*qdict
);
173 void ioapic_dump_state(Monitor
*mon
, const QDict
*qdict
);
175 /* Global System Interrupts */
177 #define GSI_NUM_PINS IOAPIC_NUM_PINS
179 typedef struct GSIState
{
180 qemu_irq i8259_irq
[ISA_NUM_IRQS
];
181 qemu_irq ioapic_irq
[IOAPIC_NUM_PINS
];
184 void gsi_handler(void *opaque
, int n
, int level
);
187 #define TYPE_VMPORT "vmport"
188 typedef uint32_t (VMPortReadFunc
)(void *opaque
, uint32_t address
);
190 static inline void vmport_init(ISABus
*bus
)
192 isa_create_simple(bus
, TYPE_VMPORT
);
195 void vmport_register(unsigned char command
, VMPortReadFunc
*func
, void *opaque
);
196 void vmmouse_get_data(uint32_t *data
);
197 void vmmouse_set_data(const uint32_t *data
);
200 #define I8042_A20_LINE "a20"
202 void i8042_mm_init(qemu_irq kbd_irq
, qemu_irq mouse_irq
,
203 MemoryRegion
*region
, ram_addr_t size
,
205 void i8042_isa_mouse_fake_event(void *opaque
);
206 void i8042_setup_a20_line(ISADevice
*dev
, qemu_irq a20_out
);
209 extern int fd_bootchk
;
211 bool pc_machine_is_smm_enabled(PCMachineState
*pcms
);
212 void pc_register_ferr_irq(qemu_irq irq
);
213 void pc_acpi_smi_interrupt(void *opaque
, int irq
, int level
);
215 void pc_cpus_init(PCMachineState
*pcms
);
216 void pc_hot_add_cpu(const int64_t id
, Error
**errp
);
217 void pc_acpi_init(const char *default_dsdt
);
219 void pc_guest_info_init(PCMachineState
*pcms
);
221 #define PCI_HOST_PROP_PCI_HOLE_START "pci-hole-start"
222 #define PCI_HOST_PROP_PCI_HOLE_END "pci-hole-end"
223 #define PCI_HOST_PROP_PCI_HOLE64_START "pci-hole64-start"
224 #define PCI_HOST_PROP_PCI_HOLE64_END "pci-hole64-end"
225 #define PCI_HOST_PROP_PCI_HOLE64_SIZE "pci-hole64-size"
226 #define PCI_HOST_BELOW_4G_MEM_SIZE "below-4g-mem-size"
227 #define PCI_HOST_ABOVE_4G_MEM_SIZE "above-4g-mem-size"
230 void pc_pci_as_mapping_init(Object
*owner
, MemoryRegion
*system_memory
,
231 MemoryRegion
*pci_address_space
);
233 void xen_load_linux(PCMachineState
*pcms
);
234 void pc_memory_init(PCMachineState
*pcms
,
235 MemoryRegion
*system_memory
,
236 MemoryRegion
*rom_memory
,
237 MemoryRegion
**ram_memory
);
238 uint64_t pc_pci_hole64_start(void);
239 qemu_irq
pc_allocate_cpu_irq(void);
240 DeviceState
*pc_vga_init(ISABus
*isa_bus
, PCIBus
*pci_bus
);
241 void pc_basic_device_init(ISABus
*isa_bus
, qemu_irq
*gsi
,
242 ISADevice
**rtc_state
,
247 void pc_init_ne2k_isa(ISABus
*bus
, NICInfo
*nd
);
248 void pc_cmos_init(PCMachineState
*pcms
,
249 BusState
*ide0
, BusState
*ide1
,
251 void pc_nic_init(ISABus
*isa_bus
, PCIBus
*pci_bus
);
252 void pc_pci_device_init(PCIBus
*pci_bus
);
254 typedef void (*cpu_set_smm_t
)(int smm
, void *arg
);
256 void ioapic_init_gsi(GSIState
*gsi_state
, const char *parent_name
);
258 ISADevice
*pc_find_fdc0(void);
259 int cmos_get_fd_drive_type(FloppyDriveType fd0
);
261 #define FW_CFG_IO_BASE 0x510
263 #define PORT92_A20_LINE "a20"
267 I2CBus
*piix4_pm_init(PCIBus
*bus
, int devfn
, uint32_t smb_io_base
,
268 qemu_irq sci_irq
, qemu_irq smi_irq
,
269 int smm_enabled
, DeviceState
**piix4_pm
);
275 struct PCII440FXState
;
276 typedef struct PCII440FXState PCII440FXState
;
278 #define TYPE_I440FX_PCI_HOST_BRIDGE "i440FX-pcihost"
279 #define TYPE_I440FX_PCI_DEVICE "i440FX"
281 #define TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE "igd-passthrough-i440FX"
284 * Reset Control Register: PCI-accessible ISA-Compatible Register at address
285 * 0xcf9, provided by the PCI/ISA bridge (PIIX3 PCI function 0, 8086:7000).
287 #define RCR_IOPORT 0xcf9
289 PCIBus
*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
,
295 ram_addr_t below_4g_mem_size
,
296 ram_addr_t above_4g_mem_size
,
297 MemoryRegion
*pci_memory
,
298 MemoryRegion
*ram_memory
);
300 PCIBus
*find_i440fx(void);
302 extern PCIDevice
*piix4_dev
;
303 int piix4_init(PCIBus
*bus
, ISABus
**isa_bus
, int devfn
);
306 void pc_system_firmware_init(MemoryRegion
*rom_memory
,
310 void pc_madt_cpu_entry(AcpiDeviceIf
*adev
, int uid
,
311 const CPUArchIdList
*apic_ids
, GArray
*entry
);
315 #define E820_RESERVED 2
318 #define E820_UNUSABLE 5
320 int e820_add_entry(uint64_t, uint64_t, uint32_t);
321 int e820_get_num_entries(void);
322 bool e820_get_entry(int, uint32_t, uint64_t *, uint64_t *);
324 #define PC_COMPAT_2_11 \
327 .driver = "Skylake-Server" "-" TYPE_X86_CPU,\
328 .property = "clflushopt",\
332 #define PC_COMPAT_2_10 \
335 .driver = TYPE_X86_CPU,\
336 .property = "x-hv-max-vps",\
339 .driver = "i440FX-pcihost",\
340 .property = "x-pci-hole64-fix",\
343 .driver = "q35-pcihost",\
344 .property = "x-pci-hole64-fix",\
348 #define PC_COMPAT_2_9 \
352 .property = "extended-tseg-mbytes",\
353 .value = stringify(0),\
356 #define PC_COMPAT_2_8 \
359 .driver = TYPE_X86_CPU,\
360 .property = "tcg-cpuid",\
364 .driver = "kvmclock",\
365 .property = "x-mach-use-reliable-get-clock",\
369 .driver = "ICH9-LPC",\
370 .property = "x-smi-broadcast",\
374 .driver = TYPE_X86_CPU,\
375 .property = "vmware-cpuid-freq",\
379 .driver = "Haswell-" TYPE_X86_CPU,\
380 .property = "stepping",\
384 #define PC_COMPAT_2_7 \
387 .driver = TYPE_X86_CPU,\
388 .property = "l3-cache",\
392 .driver = TYPE_X86_CPU,\
393 .property = "full-cpuid-auto-level",\
397 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
398 .property = "family",\
402 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
403 .property = "model",\
407 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
408 .property = "stepping",\
412 .driver = "isa-pcspk",\
413 .property = "migrate",\
417 #define PC_COMPAT_2_6 \
420 .driver = TYPE_X86_CPU,\
421 .property = "cpuid-0xb",\
424 .driver = "vmxnet3",\
425 .property = "romfile",\
429 .driver = TYPE_X86_CPU,\
430 .property = "fill-mtrr-mask",\
434 .driver = "apic-common",\
435 .property = "legacy-instance-id",\
439 #define PC_COMPAT_2_5 \
442 /* Helper for setting model-id for CPU models that changed model-id
443 * depending on QEMU versions up to QEMU 2.4.
445 #define PC_CPU_MODEL_IDS(v) \
447 .driver = "qemu32-" TYPE_X86_CPU,\
448 .property = "model-id",\
449 .value = "QEMU Virtual CPU version " v,\
452 .driver = "qemu64-" TYPE_X86_CPU,\
453 .property = "model-id",\
454 .value = "QEMU Virtual CPU version " v,\
457 .driver = "athlon-" TYPE_X86_CPU,\
458 .property = "model-id",\
459 .value = "QEMU Virtual CPU version " v,\
462 #define PC_COMPAT_2_4 \
464 PC_CPU_MODEL_IDS("2.4.0") \
466 .driver = "Haswell-" TYPE_X86_CPU,\
471 .driver = "Haswell-noTSX-" TYPE_X86_CPU,\
476 .driver = "Broadwell-" TYPE_X86_CPU,\
481 .driver = "Broadwell-noTSX-" TYPE_X86_CPU,\
486 .driver = "host" "-" TYPE_X86_CPU,\
487 .property = "host-cache-info",\
491 .driver = TYPE_X86_CPU,\
492 .property = "check",\
496 .driver = "qemu64" "-" TYPE_X86_CPU,\
497 .property = "sse4a",\
501 .driver = "qemu64" "-" TYPE_X86_CPU,\
506 .driver = "qemu64" "-" TYPE_X86_CPU,\
507 .property = "popcnt",\
511 .driver = "qemu32" "-" TYPE_X86_CPU,\
512 .property = "popcnt",\
515 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\
516 .property = "rdtscp",\
519 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
520 .property = "rdtscp",\
523 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\
524 .property = "rdtscp",\
527 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\
528 .property = "rdtscp",\
533 #define PC_COMPAT_2_3 \
535 PC_CPU_MODEL_IDS("2.3.0") \
537 .driver = TYPE_X86_CPU,\
541 .driver = "qemu64" "-" TYPE_X86_CPU,\
542 .property = "min-level",\
543 .value = stringify(4),\
545 .driver = "kvm64" "-" TYPE_X86_CPU,\
546 .property = "min-level",\
547 .value = stringify(5),\
549 .driver = "pentium3" "-" TYPE_X86_CPU,\
550 .property = "min-level",\
551 .value = stringify(2),\
553 .driver = "n270" "-" TYPE_X86_CPU,\
554 .property = "min-level",\
555 .value = stringify(5),\
557 .driver = "Conroe" "-" TYPE_X86_CPU,\
558 .property = "min-level",\
559 .value = stringify(4),\
561 .driver = "Penryn" "-" TYPE_X86_CPU,\
562 .property = "min-level",\
563 .value = stringify(4),\
565 .driver = "Nehalem" "-" TYPE_X86_CPU,\
566 .property = "min-level",\
567 .value = stringify(4),\
569 .driver = "n270" "-" TYPE_X86_CPU,\
570 .property = "min-xlevel",\
571 .value = stringify(0x8000000a),\
573 .driver = "Penryn" "-" TYPE_X86_CPU,\
574 .property = "min-xlevel",\
575 .value = stringify(0x8000000a),\
577 .driver = "Conroe" "-" TYPE_X86_CPU,\
578 .property = "min-xlevel",\
579 .value = stringify(0x8000000a),\
581 .driver = "Nehalem" "-" TYPE_X86_CPU,\
582 .property = "min-xlevel",\
583 .value = stringify(0x8000000a),\
585 .driver = "Westmere" "-" TYPE_X86_CPU,\
586 .property = "min-xlevel",\
587 .value = stringify(0x8000000a),\
589 .driver = "SandyBridge" "-" TYPE_X86_CPU,\
590 .property = "min-xlevel",\
591 .value = stringify(0x8000000a),\
593 .driver = "IvyBridge" "-" TYPE_X86_CPU,\
594 .property = "min-xlevel",\
595 .value = stringify(0x8000000a),\
597 .driver = "Haswell" "-" TYPE_X86_CPU,\
598 .property = "min-xlevel",\
599 .value = stringify(0x8000000a),\
601 .driver = "Haswell-noTSX" "-" TYPE_X86_CPU,\
602 .property = "min-xlevel",\
603 .value = stringify(0x8000000a),\
605 .driver = "Broadwell" "-" TYPE_X86_CPU,\
606 .property = "min-xlevel",\
607 .value = stringify(0x8000000a),\
609 .driver = "Broadwell-noTSX" "-" TYPE_X86_CPU,\
610 .property = "min-xlevel",\
611 .value = stringify(0x8000000a),\
613 .driver = TYPE_X86_CPU,\
614 .property = "kvm-no-smi-migration",\
618 #define PC_COMPAT_2_2 \
620 PC_CPU_MODEL_IDS("2.3.0") \
622 .driver = "kvm64" "-" TYPE_X86_CPU,\
627 .driver = "kvm32" "-" TYPE_X86_CPU,\
632 .driver = "Conroe" "-" TYPE_X86_CPU,\
637 .driver = "Penryn" "-" TYPE_X86_CPU,\
642 .driver = "Nehalem" "-" TYPE_X86_CPU,\
647 .driver = "Westmere" "-" TYPE_X86_CPU,\
652 .driver = "SandyBridge" "-" TYPE_X86_CPU,\
657 .driver = "Haswell" "-" TYPE_X86_CPU,\
662 .driver = "Broadwell" "-" TYPE_X86_CPU,\
667 .driver = "Opteron_G1" "-" TYPE_X86_CPU,\
672 .driver = "Opteron_G2" "-" TYPE_X86_CPU,\
677 .driver = "Opteron_G3" "-" TYPE_X86_CPU,\
682 .driver = "Opteron_G4" "-" TYPE_X86_CPU,\
687 .driver = "Opteron_G5" "-" TYPE_X86_CPU,\
692 .driver = "Haswell" "-" TYPE_X86_CPU,\
697 .driver = "Haswell" "-" TYPE_X86_CPU,\
698 .property = "rdrand",\
702 .driver = "Broadwell" "-" TYPE_X86_CPU,\
707 .driver = "Broadwell" "-" TYPE_X86_CPU,\
708 .property = "rdrand",\
712 #define PC_COMPAT_2_1 \
714 PC_CPU_MODEL_IDS("2.1.0") \
716 .driver = "coreduo" "-" TYPE_X86_CPU,\
721 .driver = "core2duo" "-" TYPE_X86_CPU,\
726 #define PC_COMPAT_2_0 \
727 PC_CPU_MODEL_IDS("2.0.0") \
729 .driver = "virtio-scsi-pci",\
730 .property = "any_layout",\
733 .driver = "PIIX4_PM",\
734 .property = "memory-hotplug-support",\
739 .property = "version",\
740 .value = stringify(0x11),\
743 .driver = "nec-usb-xhci",\
744 .property = "superspeed-ports-first",\
748 .driver = "nec-usb-xhci",\
749 .property = "force-pcie-endcap",\
753 .driver = "pci-serial",\
754 .property = "prog_if",\
755 .value = stringify(0),\
758 .driver = "pci-serial-2x",\
759 .property = "prog_if",\
760 .value = stringify(0),\
763 .driver = "pci-serial-4x",\
764 .property = "prog_if",\
765 .value = stringify(0),\
768 .driver = "virtio-net-pci",\
769 .property = "guest_announce",\
773 .driver = "ICH9-LPC",\
774 .property = "memory-hotplug-support",\
777 .driver = "xio3130-downstream",\
778 .property = COMPAT_PROP_PCP,\
781 .driver = "ioh3420",\
782 .property = COMPAT_PROP_PCP,\
786 #define PC_COMPAT_1_7 \
787 PC_CPU_MODEL_IDS("1.7.0") \
789 .driver = TYPE_USB_DEVICE,\
790 .property = "msos-desc",\
794 .driver = "PIIX4_PM",\
795 .property = "acpi-pci-hotplug-with-bridge-support",\
800 .property = HPET_INTCAP,\
801 .value = stringify(4),\
804 #define PC_COMPAT_1_6 \
805 PC_CPU_MODEL_IDS("1.6.0") \
808 .property = "mitigation",\
811 .driver = "qemu64-" TYPE_X86_CPU,\
812 .property = "model",\
813 .value = stringify(2),\
815 .driver = "qemu32-" TYPE_X86_CPU,\
816 .property = "model",\
817 .value = stringify(3),\
819 .driver = "i440FX-pcihost",\
820 .property = "short_root_bus",\
821 .value = stringify(1),\
823 .driver = "q35-pcihost",\
824 .property = "short_root_bus",\
825 .value = stringify(1),\
828 #define PC_COMPAT_1_5 \
829 PC_CPU_MODEL_IDS("1.5.0") \
831 .driver = "Conroe-" TYPE_X86_CPU,\
832 .property = "model",\
833 .value = stringify(2),\
835 .driver = "Conroe-" TYPE_X86_CPU,\
836 .property = "min-level",\
837 .value = stringify(2),\
839 .driver = "Penryn-" TYPE_X86_CPU,\
840 .property = "model",\
841 .value = stringify(2),\
843 .driver = "Penryn-" TYPE_X86_CPU,\
844 .property = "min-level",\
845 .value = stringify(2),\
847 .driver = "Nehalem-" TYPE_X86_CPU,\
848 .property = "model",\
849 .value = stringify(2),\
851 .driver = "Nehalem-" TYPE_X86_CPU,\
852 .property = "min-level",\
853 .value = stringify(2),\
855 .driver = "virtio-net-pci",\
856 .property = "any_layout",\
859 .driver = TYPE_X86_CPU,\
863 .driver = "i440FX-pcihost",\
864 .property = "short_root_bus",\
865 .value = stringify(0),\
867 .driver = "q35-pcihost",\
868 .property = "short_root_bus",\
869 .value = stringify(0),\
872 #define PC_COMPAT_1_4 \
873 PC_CPU_MODEL_IDS("1.4.0") \
875 .driver = "scsi-hd",\
876 .property = "discard_granularity",\
877 .value = stringify(0),\
879 .driver = "scsi-cd",\
880 .property = "discard_granularity",\
881 .value = stringify(0),\
883 .driver = "scsi-disk",\
884 .property = "discard_granularity",\
885 .value = stringify(0),\
888 .property = "discard_granularity",\
889 .value = stringify(0),\
892 .property = "discard_granularity",\
893 .value = stringify(0),\
895 .driver = "ide-drive",\
896 .property = "discard_granularity",\
897 .value = stringify(0),\
899 .driver = "virtio-blk-pci",\
900 .property = "discard_granularity",\
901 .value = stringify(0),\
903 .driver = "virtio-serial-pci",\
904 .property = "vectors",\
905 /* DEV_NVECTORS_UNSPECIFIED as a uint32_t string */\
906 .value = stringify(0xFFFFFFFF),\
908 .driver = "virtio-net-pci", \
909 .property = "ctrl_guest_offloads", \
913 .property = "romfile",\
914 .value = "pxe-e1000.rom",\
916 .driver = "ne2k_pci",\
917 .property = "romfile",\
918 .value = "pxe-ne2k_pci.rom",\
921 .property = "romfile",\
922 .value = "pxe-pcnet.rom",\
924 .driver = "rtl8139",\
925 .property = "romfile",\
926 .value = "pxe-rtl8139.rom",\
928 .driver = "virtio-net-pci",\
929 .property = "romfile",\
930 .value = "pxe-virtio.rom",\
932 .driver = "486-" TYPE_X86_CPU,\
933 .property = "model",\
934 .value = stringify(0),\
937 .driver = "n270" "-" TYPE_X86_CPU,\
938 .property = "movbe",\
942 .driver = "Westmere" "-" TYPE_X86_CPU,\
943 .property = "pclmulqdq",\
947 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
948 static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
950 MachineClass *mc = MACHINE_CLASS(oc); \
954 static const TypeInfo pc_machine_type_##suffix = { \
955 .name = namestr TYPE_MACHINE_SUFFIX, \
956 .parent = TYPE_PC_MACHINE, \
957 .class_init = pc_machine_##suffix##_class_init, \
959 static void pc_machine_init_##suffix(void) \
961 type_register(&pc_machine_type_##suffix); \
963 type_init(pc_machine_init_##suffix)
965 extern void igd_passthrough_isa_bridge_create(PCIBus
*bus
, uint16_t gpu_dev_id
);