1df2d8b3eSIsaku Yamahata /* 2df2d8b3eSIsaku Yamahata * Q35 chipset based pc system emulator 3df2d8b3eSIsaku Yamahata * 4df2d8b3eSIsaku Yamahata * Copyright (c) 2003-2004 Fabrice Bellard 5df2d8b3eSIsaku Yamahata * Copyright (c) 2009, 2010 6df2d8b3eSIsaku Yamahata * Isaku Yamahata <yamahata at valinux co jp> 7df2d8b3eSIsaku Yamahata * VA Linux Systems Japan K.K. 8df2d8b3eSIsaku Yamahata * Copyright (C) 2012 Jason Baron <jbaron@redhat.com> 9df2d8b3eSIsaku Yamahata * 10df2d8b3eSIsaku Yamahata * This is based on pc.c, but heavily modified. 11df2d8b3eSIsaku Yamahata * 12df2d8b3eSIsaku Yamahata * Permission is hereby granted, free of charge, to any person obtaining a copy 13df2d8b3eSIsaku Yamahata * of this software and associated documentation files (the "Software"), to deal 14df2d8b3eSIsaku Yamahata * in the Software without restriction, including without limitation the rights 15df2d8b3eSIsaku Yamahata * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 16df2d8b3eSIsaku Yamahata * copies of the Software, and to permit persons to whom the Software is 17df2d8b3eSIsaku Yamahata * furnished to do so, subject to the following conditions: 18df2d8b3eSIsaku Yamahata * 19df2d8b3eSIsaku Yamahata * The above copyright notice and this permission notice shall be included in 20df2d8b3eSIsaku Yamahata * all copies or substantial portions of the Software. 21df2d8b3eSIsaku Yamahata * 22df2d8b3eSIsaku Yamahata * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 23df2d8b3eSIsaku Yamahata * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 24df2d8b3eSIsaku Yamahata * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 25df2d8b3eSIsaku Yamahata * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 26df2d8b3eSIsaku Yamahata * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 27df2d8b3eSIsaku Yamahata * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 28df2d8b3eSIsaku Yamahata * THE SOFTWARE. 29df2d8b3eSIsaku Yamahata */ 30e688df6bSMarkus Armbruster 31b6a0aa05SPeter Maydell #include "qemu/osdep.h" 32d471bf3eSPaolo Bonzini #include "qemu/units.h" 3304920fc0SMichael S. Tsirkin #include "hw/loader.h" 3493198b6cSCorey Minyard #include "hw/i2c/smbus_eeprom.h" 35bcdb9064SPhilippe Mathieu-Daudé #include "hw/rtc/mc146818rtc.h" 369c17d615SPaolo Bonzini #include "sysemu/kvm.h" 3783c9f4caSPaolo Bonzini #include "hw/kvm/clock.h" 380d09e41aSPaolo Bonzini #include "hw/pci-host/q35.h" 393f3cbbb2SJulia Suvorova #include "hw/pci/pcie_port.h" 40a27bd6c7SMarkus Armbruster #include "hw/qdev-properties.h" 41549e984eSSergio Lopez #include "hw/i386/x86.h" 42b094f2e0SRita Sinha #include "hw/i386/pc.h" 430d09e41aSPaolo Bonzini #include "hw/i386/ich9.h" 44ef18310dSEduardo Habkost #include "hw/i386/amd_iommu.h" 45ef18310dSEduardo Habkost #include "hw/i386/intel_iommu.h" 4694692dcdSGerd Hoffmann #include "hw/display/ramfb.h" 47a2eb5c0cSPhilippe Mathieu-Daudé #include "hw/firmware/smbios.h" 48df2d8b3eSIsaku Yamahata #include "hw/ide/pci.h" 49df2d8b3eSIsaku Yamahata #include "hw/ide/ahci.h" 50df2d8b3eSIsaku Yamahata #include "hw/usb.h" 51e688df6bSMarkus Armbruster #include "qapi/error.h" 52c87b1520SDon Slutz #include "qemu/error-report.h" 533bfe5716SLaurent Vivier #include "sysemu/numa.h" 54cab78e7cSJon Doron #include "hw/hyperv/vmbus-bridge.h" 554b997690SPhilippe Mathieu-Daudé #include "hw/mem/nvdimm.h" 565c94b826SKwangwoo Lee #include "hw/i386/acpi-build.h" 57df2d8b3eSIsaku Yamahata 58df2d8b3eSIsaku Yamahata /* ICH9 AHCI has 6 ports */ 59df2d8b3eSIsaku Yamahata #define MAX_SATA_PORTS 6 60df2d8b3eSIsaku Yamahata 61efce3175SPaolo Bonzini struct ehci_companions { 62efce3175SPaolo Bonzini const char *name; 63efce3175SPaolo Bonzini int func; 64efce3175SPaolo Bonzini int port; 65efce3175SPaolo Bonzini }; 66efce3175SPaolo Bonzini 67efce3175SPaolo Bonzini static const struct ehci_companions ich9_1d[] = { 68efce3175SPaolo Bonzini { .name = "ich9-usb-uhci1", .func = 0, .port = 0 }, 69efce3175SPaolo Bonzini { .name = "ich9-usb-uhci2", .func = 1, .port = 2 }, 70efce3175SPaolo Bonzini { .name = "ich9-usb-uhci3", .func = 2, .port = 4 }, 71efce3175SPaolo Bonzini }; 72efce3175SPaolo Bonzini 73efce3175SPaolo Bonzini static const struct ehci_companions ich9_1a[] = { 74efce3175SPaolo Bonzini { .name = "ich9-usb-uhci4", .func = 0, .port = 0 }, 75efce3175SPaolo Bonzini { .name = "ich9-usb-uhci5", .func = 1, .port = 2 }, 76efce3175SPaolo Bonzini { .name = "ich9-usb-uhci6", .func = 2, .port = 4 }, 77efce3175SPaolo Bonzini }; 78efce3175SPaolo Bonzini 79efce3175SPaolo Bonzini static int ehci_create_ich9_with_companions(PCIBus *bus, int slot) 80efce3175SPaolo Bonzini { 81efce3175SPaolo Bonzini const struct ehci_companions *comp; 82efce3175SPaolo Bonzini PCIDevice *ehci, *uhci; 83efce3175SPaolo Bonzini BusState *usbbus; 84efce3175SPaolo Bonzini const char *name; 85efce3175SPaolo Bonzini int i; 86efce3175SPaolo Bonzini 87efce3175SPaolo Bonzini switch (slot) { 88efce3175SPaolo Bonzini case 0x1d: 89efce3175SPaolo Bonzini name = "ich9-usb-ehci1"; 90efce3175SPaolo Bonzini comp = ich9_1d; 91efce3175SPaolo Bonzini break; 92efce3175SPaolo Bonzini case 0x1a: 93efce3175SPaolo Bonzini name = "ich9-usb-ehci2"; 94efce3175SPaolo Bonzini comp = ich9_1a; 95efce3175SPaolo Bonzini break; 96efce3175SPaolo Bonzini default: 97efce3175SPaolo Bonzini return -1; 98efce3175SPaolo Bonzini } 99efce3175SPaolo Bonzini 1009307d06dSMarkus Armbruster ehci = pci_new_multifunction(PCI_DEVFN(slot, 7), true, name); 1019307d06dSMarkus Armbruster pci_realize_and_unref(ehci, bus, &error_fatal); 102efce3175SPaolo Bonzini usbbus = QLIST_FIRST(&ehci->qdev.child_bus); 103efce3175SPaolo Bonzini 104efce3175SPaolo Bonzini for (i = 0; i < 3; i++) { 1059307d06dSMarkus Armbruster uhci = pci_new_multifunction(PCI_DEVFN(slot, comp[i].func), true, 1069307d06dSMarkus Armbruster comp[i].name); 107efce3175SPaolo Bonzini qdev_prop_set_string(&uhci->qdev, "masterbus", usbbus->name); 108efce3175SPaolo Bonzini qdev_prop_set_uint32(&uhci->qdev, "firstport", comp[i].port); 1099307d06dSMarkus Armbruster pci_realize_and_unref(uhci, bus, &error_fatal); 110efce3175SPaolo Bonzini } 111efce3175SPaolo Bonzini return 0; 112efce3175SPaolo Bonzini } 113efce3175SPaolo Bonzini 114df2d8b3eSIsaku Yamahata /* PC hardware initialisation */ 1153ef96221SMarcel Apfelbaum static void pc_q35_init(MachineState *machine) 116df2d8b3eSIsaku Yamahata { 117ec68007aSEduardo Habkost PCMachineState *pcms = PC_MACHINE(machine); 1187102fa70SEduardo Habkost PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms); 119f0bb276bSPaolo Bonzini X86MachineState *x86ms = X86_MACHINE(machine); 120df2d8b3eSIsaku Yamahata Q35PCIHost *q35_host; 121ce88812fSHu Tao PCIHostState *phb; 122df2d8b3eSIsaku Yamahata PCIBus *host_bus; 123df2d8b3eSIsaku Yamahata PCIDevice *lpc; 124f999c0deSEfimov Vasily DeviceState *lpc_dev; 125df2d8b3eSIsaku Yamahata BusState *idebus[MAX_SATA_PORTS]; 126df2d8b3eSIsaku Yamahata ISADevice *rtc_state; 1275fe79386SXiao Guangrong MemoryRegion *system_io = get_system_io(); 128df2d8b3eSIsaku Yamahata MemoryRegion *pci_memory; 129df2d8b3eSIsaku Yamahata MemoryRegion *rom_memory; 130df2d8b3eSIsaku Yamahata MemoryRegion *ram_memory; 131df2d8b3eSIsaku Yamahata GSIState *gsi_state; 132df2d8b3eSIsaku Yamahata ISABus *isa_bus; 133df2d8b3eSIsaku Yamahata int i; 134df2d8b3eSIsaku Yamahata ICH9LPCState *ich9_lpc; 135df2d8b3eSIsaku Yamahata PCIDevice *ahci; 136c87b1520SDon Slutz ram_addr_t lowmem; 137d93162e1SJohn Snow DriveInfo *hd[MAX_SATA_PORTS]; 1386cd2234cSLaszlo Ersek MachineClass *mc = MACHINE_GET_CLASS(machine); 1393f3cbbb2SJulia Suvorova bool acpi_pcihp; 140c318bef7SJulia Suvorova bool keep_pci_slot_hpc; 141f0513d2cSIgor Mammedov 1424e17997dSMichael S. Tsirkin /* Check whether RAM fits below 4G (leaving 1/2 GByte for IO memory 1434e17997dSMichael S. Tsirkin * and 256 Mbytes for PCI Express Enhanced Configuration Access Mapping 1444e17997dSMichael S. Tsirkin * also known as MMCFG). 1454e17997dSMichael S. Tsirkin * If it doesn't, we need to split it in chunks below and above 4G. 1464e17997dSMichael S. Tsirkin * In any case, try to make sure that guest addresses aligned at 1474e17997dSMichael S. Tsirkin * 1G boundaries get mapped to host addresses aligned at 1G boundaries. 1484e17997dSMichael S. Tsirkin */ 1493ef96221SMarcel Apfelbaum if (machine->ram_size >= 0xb0000000) { 150533e8bbbSEduardo Habkost lowmem = 0x80000000; 151c87b1520SDon Slutz } else { 152c87b1520SDon Slutz lowmem = 0xb0000000; 153c87b1520SDon Slutz } 154c87b1520SDon Slutz 155a9dd38dbSStefan Weil /* Handle the machine opt max-ram-below-4g. It is basically doing 156c87b1520SDon Slutz * min(qemu limit, user limit). 157c87b1520SDon Slutz */ 1589a45729dSGerd Hoffmann if (!pcms->max_ram_below_4g) { 1599a45729dSGerd Hoffmann pcms->max_ram_below_4g = 4 * GiB; 1605ec7d098SGerd Hoffmann } 1619a45729dSGerd Hoffmann if (lowmem > pcms->max_ram_below_4g) { 1629a45729dSGerd Hoffmann lowmem = pcms->max_ram_below_4g; 163c87b1520SDon Slutz if (machine->ram_size - lowmem > lowmem && 164d471bf3eSPaolo Bonzini lowmem & (1 * GiB - 1)) { 1659e5d2c52SAlistair Francis warn_report("There is possibly poor performance as the ram size " 1669e5d2c52SAlistair Francis " (0x%" PRIx64 ") is more then twice the size of" 1679e5d2c52SAlistair Francis " max-ram-below-4g (%"PRIu64") and" 1689e5d2c52SAlistair Francis " max-ram-below-4g is not a multiple of 1G.", 1699a45729dSGerd Hoffmann (uint64_t)machine->ram_size, pcms->max_ram_below_4g); 170c87b1520SDon Slutz } 171c87b1520SDon Slutz } 172c87b1520SDon Slutz 173c87b1520SDon Slutz if (machine->ram_size >= lowmem) { 174f0bb276bSPaolo Bonzini x86ms->above_4g_mem_size = machine->ram_size - lowmem; 175f0bb276bSPaolo Bonzini x86ms->below_4g_mem_size = lowmem; 176df2d8b3eSIsaku Yamahata } else { 177f0bb276bSPaolo Bonzini x86ms->above_4g_mem_size = 0; 178f0bb276bSPaolo Bonzini x86ms->below_4g_mem_size = machine->ram_size; 179df2d8b3eSIsaku Yamahata } 180df2d8b3eSIsaku Yamahata 18197488c63SSean Christopherson pc_machine_init_sgx_epc(pcms); 182703a548aSSergio Lopez x86_cpus_init(x86ms, pcmc->default_cpu_version); 1833c2a9669SDon Slutz 1848700a984SVitaly Kuznetsov kvmclock_create(pcmc->kvmclock_create_always); 1853c2a9669SDon Slutz 186df2d8b3eSIsaku Yamahata /* pci enabled */ 1877102fa70SEduardo Habkost if (pcmc->pci_enabled) { 188df2d8b3eSIsaku Yamahata pci_memory = g_new(MemoryRegion, 1); 189286690e3SPaolo Bonzini memory_region_init(pci_memory, NULL, "pci", UINT64_MAX); 190df2d8b3eSIsaku Yamahata rom_memory = pci_memory; 191df2d8b3eSIsaku Yamahata } else { 192df2d8b3eSIsaku Yamahata pci_memory = NULL; 193df2d8b3eSIsaku Yamahata rom_memory = get_system_memory(); 194df2d8b3eSIsaku Yamahata } 195df2d8b3eSIsaku Yamahata 1965db3f0deSEduardo Habkost pc_guest_info_init(pcms); 19707fb6176SPaolo Bonzini 1987102fa70SEduardo Habkost if (pcmc->smbios_defaults) { 199b29ad07eSMarkus Armbruster /* These values are guest ABI, do not change */ 200e6667f71SGabriel L. Somlo smbios_set_defaults("QEMU", "Standard PC (Q35 + ICH9, 2009)", 2017102fa70SEduardo Habkost mc->name, pcmc->smbios_legacy_mode, 2027102fa70SEduardo Habkost pcmc->smbios_uuid_encoded, 2030e4edb3bSEduardo Habkost pcms->smbios_entry_point_type); 204b29ad07eSMarkus Armbruster } 205b29ad07eSMarkus Armbruster 206df2d8b3eSIsaku Yamahata /* allocate ram and load rom/bios */ 207b2a3b8d7SPhilippe Mathieu-Daudé pc_memory_init(pcms, get_system_memory(), rom_memory, &ram_memory); 208df2d8b3eSIsaku Yamahata 209df2d8b3eSIsaku Yamahata /* create pci host bus */ 2103e80f690SMarkus Armbruster q35_host = Q35_HOST_DEVICE(qdev_new(TYPE_Q35_HOST_DEVICE)); 211df2d8b3eSIsaku Yamahata 212d2623129SMarkus Armbruster object_property_add_child(qdev_get_machine(), "q35", OBJECT(q35_host)); 2135325cc34SMarkus Armbruster object_property_set_link(OBJECT(q35_host), MCH_HOST_PROP_RAM_MEM, 2145325cc34SMarkus Armbruster OBJECT(ram_memory), NULL); 2155325cc34SMarkus Armbruster object_property_set_link(OBJECT(q35_host), MCH_HOST_PROP_PCI_MEM, 2165325cc34SMarkus Armbruster OBJECT(pci_memory), NULL); 2175325cc34SMarkus Armbruster object_property_set_link(OBJECT(q35_host), MCH_HOST_PROP_SYSTEM_MEM, 2185325cc34SMarkus Armbruster OBJECT(get_system_memory()), NULL); 2195325cc34SMarkus Armbruster object_property_set_link(OBJECT(q35_host), MCH_HOST_PROP_IO_MEM, 2205325cc34SMarkus Armbruster OBJECT(system_io), NULL); 2215325cc34SMarkus Armbruster object_property_set_int(OBJECT(q35_host), PCI_HOST_BELOW_4G_MEM_SIZE, 2225325cc34SMarkus Armbruster x86ms->below_4g_mem_size, NULL); 2235325cc34SMarkus Armbruster object_property_set_int(OBJECT(q35_host), PCI_HOST_ABOVE_4G_MEM_SIZE, 2245325cc34SMarkus Armbruster x86ms->above_4g_mem_size, NULL); 225df2d8b3eSIsaku Yamahata /* pci */ 2263c6ef471SMarkus Armbruster sysbus_realize_and_unref(SYS_BUS_DEVICE(q35_host), &error_fatal); 227ce88812fSHu Tao phb = PCI_HOST_BRIDGE(q35_host); 228ce88812fSHu Tao host_bus = phb->bus; 229df2d8b3eSIsaku Yamahata /* create ISA bus */ 230df2d8b3eSIsaku Yamahata lpc = pci_create_simple_multifunction(host_bus, PCI_DEVFN(ICH9_LPC_DEV, 231df2d8b3eSIsaku Yamahata ICH9_LPC_FUNC), true, 232df2d8b3eSIsaku Yamahata TYPE_ICH9_LPC_DEVICE); 233781bbd6bSIgor Mammedov 234781bbd6bSIgor Mammedov object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, 235781bbd6bSIgor Mammedov TYPE_HOTPLUG_HANDLER, 23650aef131SGerd Hoffmann (Object **)&x86ms->acpi_dev, 237781bbd6bSIgor Mammedov object_property_allow_set_link, 238d2623129SMarkus Armbruster OBJ_PROP_LINK_STRONG); 2395325cc34SMarkus Armbruster object_property_set_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, 2405325cc34SMarkus Armbruster OBJECT(lpc), &error_abort); 241781bbd6bSIgor Mammedov 2423f3cbbb2SJulia Suvorova acpi_pcihp = object_property_get_bool(OBJECT(lpc), 243aa29466bSAni Sinha ACPI_PM_PROP_ACPI_PCIHP_BRIDGE, 2443f3cbbb2SJulia Suvorova NULL); 2453f3cbbb2SJulia Suvorova 246c318bef7SJulia Suvorova keep_pci_slot_hpc = object_property_get_bool(OBJECT(lpc), 247c318bef7SJulia Suvorova "x-keep-pci-slot-hpc", 248c318bef7SJulia Suvorova NULL); 249c318bef7SJulia Suvorova 250c318bef7SJulia Suvorova if (!keep_pci_slot_hpc && acpi_pcihp) { 2512aa1842dSIgor Mammedov object_register_sugar_prop(TYPE_PCIE_SLOT, "x-native-hotplug", 2523f3cbbb2SJulia Suvorova "false", true); 2533f3cbbb2SJulia Suvorova } 2543f3cbbb2SJulia Suvorova 255b00c6f18SPhilippe Mathieu-Daudé /* irq lines */ 256b00c6f18SPhilippe Mathieu-Daudé gsi_state = pc_gsi_create(&x86ms->gsi, pcmc->pci_enabled); 257b00c6f18SPhilippe Mathieu-Daudé 258df2d8b3eSIsaku Yamahata ich9_lpc = ICH9_LPC_DEVICE(lpc); 259f999c0deSEfimov Vasily lpc_dev = DEVICE(lpc); 260f999c0deSEfimov Vasily for (i = 0; i < GSI_NUM_PINS; i++) { 261f0bb276bSPaolo Bonzini qdev_connect_gpio_out_named(lpc_dev, ICH9_GPIO_GSI, i, x86ms->gsi[i]); 262f999c0deSEfimov Vasily } 263df2d8b3eSIsaku Yamahata pci_bus_irqs(host_bus, ich9_lpc_set_irq, ich9_lpc_map_irq, ich9_lpc, 264df2d8b3eSIsaku Yamahata ICH9_LPC_NB_PIRQS); 26591c3f2f0SJason Baron pci_bus_set_route_irq_fn(host_bus, ich9_route_intx_pin_to_irq); 266df2d8b3eSIsaku Yamahata isa_bus = ich9_lpc->isa_bus; 267df2d8b3eSIsaku Yamahata 268c300bbe8SXiaoyao Li if (x86ms->pic == ON_OFF_AUTO_ON || x86ms->pic == ON_OFF_AUTO_AUTO) { 2694501d317SPhilippe Mathieu-Daudé pc_i8259_create(isa_bus, gsi_state->i8259_irq); 270c300bbe8SXiaoyao Li } 2718197e24cSMarc-André Lureau 2727102fa70SEduardo Habkost if (pcmc->pci_enabled) { 273552b48f4SJohn Snow ioapic_init_gsi(gsi_state, "q35"); 274df2d8b3eSIsaku Yamahata } 275df2d8b3eSIsaku Yamahata 2766f529b75SPaolo Bonzini if (tcg_enabled()) { 2776f529b75SPaolo Bonzini x86_register_ferr_irq(x86ms->gsi[13]); 2786f529b75SPaolo Bonzini } 279df2d8b3eSIsaku Yamahata 2807fb1cf16SEric Blake assert(pcms->vmport != ON_OFF_AUTO__MAX); 281ec68007aSEduardo Habkost if (pcms->vmport == ON_OFF_AUTO_AUTO) { 282b2a3b8d7SPhilippe Mathieu-Daudé pcms->vmport = ON_OFF_AUTO_ON; 283d1048befSDon Slutz } 284d1048befSDon Slutz 285df2d8b3eSIsaku Yamahata /* init basic PC hardware */ 28610e2483bSGerd Hoffmann pc_basic_device_init(pcms, isa_bus, x86ms->gsi, &rtc_state, !mc->no_floppy, 287feddd2fdSChao Peng 0xff0104); 288df2d8b3eSIsaku Yamahata 289df2d8b3eSIsaku Yamahata /* connect pm stuff to lpc */ 290ed9e923cSPaolo Bonzini ich9_lpc_pm_init(lpc, x86_machine_is_smm_enabled(x86ms)); 291df2d8b3eSIsaku Yamahata 292f5878b03SCorey Minyard if (pcms->sata_enabled) { 293df2d8b3eSIsaku Yamahata /* ahci and SATA device, for q35 1 ahci controller is built-in */ 294df2d8b3eSIsaku Yamahata ahci = pci_create_simple_multifunction(host_bus, 295df2d8b3eSIsaku Yamahata PCI_DEVFN(ICH9_SATA1_DEV, 296df2d8b3eSIsaku Yamahata ICH9_SATA1_FUNC), 297df2d8b3eSIsaku Yamahata true, "ich9-ahci"); 298df2d8b3eSIsaku Yamahata idebus[0] = qdev_get_child_bus(&ahci->qdev, "ide.0"); 299df2d8b3eSIsaku Yamahata idebus[1] = qdev_get_child_bus(&ahci->qdev, "ide.1"); 300bbe3179aSJohn Snow g_assert(MAX_SATA_PORTS == ahci_get_num_ports(ahci)); 301bbe3179aSJohn Snow ide_drive_get(hd, ahci_get_num_ports(ahci)); 302d93162e1SJohn Snow ahci_ide_create_devs(ahci, hd); 303272f0428SChao Peng } else { 304272f0428SChao Peng idebus[0] = idebus[1] = NULL; 305272f0428SChao Peng } 306df2d8b3eSIsaku Yamahata 3074bcbe0b6SEduardo Habkost if (machine_usb(machine)) { 308df2d8b3eSIsaku Yamahata /* Should we create 6 UHCI according to ich9 spec? */ 309df2d8b3eSIsaku Yamahata ehci_create_ich9_with_companions(host_bus, 0x1d); 310df2d8b3eSIsaku Yamahata } 311df2d8b3eSIsaku Yamahata 312f5878b03SCorey Minyard if (pcms->smbus_enabled) { 313df2d8b3eSIsaku Yamahata /* TODO: Populate SPD eeprom data. */ 314ebe15582SCorey Minyard pcms->smbus = ich9_smb_init(host_bus, 315df2d8b3eSIsaku Yamahata PCI_DEVFN(ICH9_SMB_DEV, ICH9_SMB_FUNC), 316ebe15582SCorey Minyard 0xb100); 317ebe15582SCorey Minyard smbus_eeprom_init(pcms->smbus, 8, NULL, 0); 318be232eb0SChao Peng } 319df2d8b3eSIsaku Yamahata 32088076854SEduardo Habkost pc_cmos_init(pcms, idebus[0], idebus[1], rtc_state); 321df2d8b3eSIsaku Yamahata 322df2d8b3eSIsaku Yamahata /* the rest devices to which pci devfn is automatically assigned */ 323df2d8b3eSIsaku Yamahata pc_vga_init(isa_bus, host_bus); 3244b9c264bSPaolo Bonzini pc_nic_init(pcmc, isa_bus, host_bus); 3255fe79386SXiao Guangrong 326f6a0d06bSEric Auger if (machine->nvdimms_state->is_enabled) { 327f6a0d06bSEric Auger nvdimm_init_acpi_state(machine->nvdimms_state, system_io, 3285c94b826SKwangwoo Lee x86_nvdimm_acpi_dsmio, 329f0bb276bSPaolo Bonzini x86ms->fw_cfg, OBJECT(pcms)); 3305fe79386SXiao Guangrong } 331df2d8b3eSIsaku Yamahata } 332df2d8b3eSIsaku Yamahata 33399fbeafeSEduardo Habkost #define DEFINE_Q35_MACHINE(suffix, name, compatfn, optionfn) \ 33499fbeafeSEduardo Habkost static void pc_init_##suffix(MachineState *machine) \ 33599fbeafeSEduardo Habkost { \ 33699fbeafeSEduardo Habkost void (*compat)(MachineState *m) = (compatfn); \ 33799fbeafeSEduardo Habkost if (compat) { \ 33899fbeafeSEduardo Habkost compat(machine); \ 33999fbeafeSEduardo Habkost } \ 34099fbeafeSEduardo Habkost pc_q35_init(machine); \ 34199fbeafeSEduardo Habkost } \ 34299fbeafeSEduardo Habkost DEFINE_PC_MACHINE(suffix, name, pc_init_##suffix, optionfn) 3435cb50e0aSJason Wang 3449953f882SMarkus Armbruster 345865906f7SEduardo Habkost static void pc_q35_machine_options(MachineClass *m) 346fddd179aSEduardo Habkost { 3474b9c264bSPaolo Bonzini PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 3484b9c264bSPaolo Bonzini pcmc->default_nic_model = "e1000e"; 3490a343a5aSVitaly Cheptsov pcmc->pci_root_uid = 0; 3504b9c264bSPaolo Bonzini 351fddd179aSEduardo Habkost m->family = "pc_q35"; 352fddd179aSEduardo Habkost m->desc = "Standard PC (Q35 + ICH9, 2009)"; 353fddd179aSEduardo Habkost m->units_per_default_bus = 1; 3540b7783a7SEduardo Habkost m->default_machine_opts = "firmware=bios-256k.bin"; 3550b7783a7SEduardo Habkost m->default_display = "std"; 356c87759ceSAlex Williamson m->default_kernel_irqchip_split = false; 3570b7783a7SEduardo Habkost m->no_floppy = 1; 358ef18310dSEduardo Habkost machine_class_allow_dynamic_sysbus_dev(m, TYPE_AMD_IOMMU_DEVICE); 359ef18310dSEduardo Habkost machine_class_allow_dynamic_sysbus_dev(m, TYPE_INTEL_IOMMU_DEVICE); 36094692dcdSGerd Hoffmann machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE); 361cab78e7cSJon Doron machine_class_allow_dynamic_sysbus_dev(m, TYPE_VMBUS_BRIDGE); 36200d0f9fdSIgor Mammedov m->max_cpus = 288; 363fddd179aSEduardo Habkost } 364a0dba644SMichael S. Tsirkin 3650ca70366SCornelia Huck static void pc_q35_7_1_machine_options(MachineClass *m) 36687e896abSEduardo Habkost { 3670788a56bSEduardo Habkost PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 36887e896abSEduardo Habkost pc_q35_machine_options(m); 36987e896abSEduardo Habkost m->alias = "q35"; 3700788a56bSEduardo Habkost pcmc->default_cpu_version = 1; 371a6fd5b0eSMarcel Apfelbaum } 372a6fd5b0eSMarcel Apfelbaum 3730ca70366SCornelia Huck DEFINE_Q35_MACHINE(v7_1, "pc-q35-7.1", NULL, 3740ca70366SCornelia Huck pc_q35_7_1_machine_options); 3750ca70366SCornelia Huck 3760ca70366SCornelia Huck static void pc_q35_7_0_machine_options(MachineClass *m) 3770ca70366SCornelia Huck { 378*67f7e426SJason A. Donenfeld PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 3790ca70366SCornelia Huck pc_q35_7_1_machine_options(m); 3800ca70366SCornelia Huck m->alias = NULL; 381*67f7e426SJason A. Donenfeld pcmc->legacy_no_rng_seed = true; 3820ca70366SCornelia Huck compat_props_add(m->compat_props, hw_compat_7_0, hw_compat_7_0_len); 3830ca70366SCornelia Huck compat_props_add(m->compat_props, pc_compat_7_0, pc_compat_7_0_len); 3840ca70366SCornelia Huck } 3850ca70366SCornelia Huck 38601854af2SCornelia Huck DEFINE_Q35_MACHINE(v7_0, "pc-q35-7.0", NULL, 38701854af2SCornelia Huck pc_q35_7_0_machine_options); 38801854af2SCornelia Huck 38901854af2SCornelia Huck static void pc_q35_6_2_machine_options(MachineClass *m) 39001854af2SCornelia Huck { 39101854af2SCornelia Huck pc_q35_7_0_machine_options(m); 39201854af2SCornelia Huck m->alias = NULL; 39301854af2SCornelia Huck compat_props_add(m->compat_props, hw_compat_6_2, hw_compat_6_2_len); 39401854af2SCornelia Huck compat_props_add(m->compat_props, pc_compat_6_2, pc_compat_6_2_len); 39501854af2SCornelia Huck } 39601854af2SCornelia Huck 39752e64f5bSYanan Wang DEFINE_Q35_MACHINE(v6_2, "pc-q35-6.2", NULL, 39852e64f5bSYanan Wang pc_q35_6_2_machine_options); 39952e64f5bSYanan Wang 40052e64f5bSYanan Wang static void pc_q35_6_1_machine_options(MachineClass *m) 40152e64f5bSYanan Wang { 40252e64f5bSYanan Wang pc_q35_6_2_machine_options(m); 40352e64f5bSYanan Wang m->alias = NULL; 40452e64f5bSYanan Wang compat_props_add(m->compat_props, hw_compat_6_1, hw_compat_6_1_len); 40552e64f5bSYanan Wang compat_props_add(m->compat_props, pc_compat_6_1, pc_compat_6_1_len); 4062b526199SYanan Wang m->smp_props.prefer_sockets = true; 40752e64f5bSYanan Wang } 40852e64f5bSYanan Wang 409da7e13c0SCornelia Huck DEFINE_Q35_MACHINE(v6_1, "pc-q35-6.1", NULL, 410da7e13c0SCornelia Huck pc_q35_6_1_machine_options); 411da7e13c0SCornelia Huck 412da7e13c0SCornelia Huck static void pc_q35_6_0_machine_options(MachineClass *m) 413da7e13c0SCornelia Huck { 414da7e13c0SCornelia Huck pc_q35_6_1_machine_options(m); 415da7e13c0SCornelia Huck m->alias = NULL; 416da7e13c0SCornelia Huck compat_props_add(m->compat_props, hw_compat_6_0, hw_compat_6_0_len); 417da7e13c0SCornelia Huck compat_props_add(m->compat_props, pc_compat_6_0, pc_compat_6_0_len); 418da7e13c0SCornelia Huck } 419da7e13c0SCornelia Huck 420576a00bdSCornelia Huck DEFINE_Q35_MACHINE(v6_0, "pc-q35-6.0", NULL, 421576a00bdSCornelia Huck pc_q35_6_0_machine_options); 422576a00bdSCornelia Huck 423576a00bdSCornelia Huck static void pc_q35_5_2_machine_options(MachineClass *m) 424576a00bdSCornelia Huck { 425576a00bdSCornelia Huck pc_q35_6_0_machine_options(m); 426576a00bdSCornelia Huck m->alias = NULL; 427576a00bdSCornelia Huck compat_props_add(m->compat_props, hw_compat_5_2, hw_compat_5_2_len); 428576a00bdSCornelia Huck compat_props_add(m->compat_props, pc_compat_5_2, pc_compat_5_2_len); 429576a00bdSCornelia Huck } 430576a00bdSCornelia Huck 4313ff3c5d3SCornelia Huck DEFINE_Q35_MACHINE(v5_2, "pc-q35-5.2", NULL, 4323ff3c5d3SCornelia Huck pc_q35_5_2_machine_options); 4333ff3c5d3SCornelia Huck 4343ff3c5d3SCornelia Huck static void pc_q35_5_1_machine_options(MachineClass *m) 4353ff3c5d3SCornelia Huck { 4368700a984SVitaly Kuznetsov PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 4378700a984SVitaly Kuznetsov 4383ff3c5d3SCornelia Huck pc_q35_5_2_machine_options(m); 4393ff3c5d3SCornelia Huck m->alias = NULL; 4403ff3c5d3SCornelia Huck compat_props_add(m->compat_props, hw_compat_5_1, hw_compat_5_1_len); 4413ff3c5d3SCornelia Huck compat_props_add(m->compat_props, pc_compat_5_1, pc_compat_5_1_len); 4428700a984SVitaly Kuznetsov pcmc->kvmclock_create_always = false; 4430a343a5aSVitaly Cheptsov pcmc->pci_root_uid = 1; 4443ff3c5d3SCornelia Huck } 4453ff3c5d3SCornelia Huck 446541aaa1dSCornelia Huck DEFINE_Q35_MACHINE(v5_1, "pc-q35-5.1", NULL, 447541aaa1dSCornelia Huck pc_q35_5_1_machine_options); 448541aaa1dSCornelia Huck 449541aaa1dSCornelia Huck static void pc_q35_5_0_machine_options(MachineClass *m) 450541aaa1dSCornelia Huck { 451541aaa1dSCornelia Huck pc_q35_5_1_machine_options(m); 452541aaa1dSCornelia Huck m->alias = NULL; 45332a354dcSIgor Mammedov m->numa_mem_supported = true; 454541aaa1dSCornelia Huck compat_props_add(m->compat_props, hw_compat_5_0, hw_compat_5_0_len); 455541aaa1dSCornelia Huck compat_props_add(m->compat_props, pc_compat_5_0, pc_compat_5_0_len); 456d110b6b4SDavid Hildenbrand m->auto_enable_numa_with_memdev = false; 457541aaa1dSCornelia Huck } 458541aaa1dSCornelia Huck 4593eb74d20SCornelia Huck DEFINE_Q35_MACHINE(v5_0, "pc-q35-5.0", NULL, 4603eb74d20SCornelia Huck pc_q35_5_0_machine_options); 4613eb74d20SCornelia Huck 4623eb74d20SCornelia Huck static void pc_q35_4_2_machine_options(MachineClass *m) 4633eb74d20SCornelia Huck { 4643eb74d20SCornelia Huck pc_q35_5_0_machine_options(m); 4653eb74d20SCornelia Huck m->alias = NULL; 4663eb74d20SCornelia Huck compat_props_add(m->compat_props, hw_compat_4_2, hw_compat_4_2_len); 4673eb74d20SCornelia Huck compat_props_add(m->compat_props, pc_compat_4_2, pc_compat_4_2_len); 4683eb74d20SCornelia Huck } 4693eb74d20SCornelia Huck 4709aec2e52SCornelia Huck DEFINE_Q35_MACHINE(v4_2, "pc-q35-4.2", NULL, 4719aec2e52SCornelia Huck pc_q35_4_2_machine_options); 4729aec2e52SCornelia Huck 4739aec2e52SCornelia Huck static void pc_q35_4_1_machine_options(MachineClass *m) 4749aec2e52SCornelia Huck { 4759aec2e52SCornelia Huck pc_q35_4_2_machine_options(m); 4769aec2e52SCornelia Huck m->alias = NULL; 4779aec2e52SCornelia Huck compat_props_add(m->compat_props, hw_compat_4_1, hw_compat_4_1_len); 4789aec2e52SCornelia Huck compat_props_add(m->compat_props, pc_compat_4_1, pc_compat_4_1_len); 4799aec2e52SCornelia Huck } 4809aec2e52SCornelia Huck 4819bf2650bSCornelia Huck DEFINE_Q35_MACHINE(v4_1, "pc-q35-4.1", NULL, 4829bf2650bSCornelia Huck pc_q35_4_1_machine_options); 4839bf2650bSCornelia Huck 484c87759ceSAlex Williamson static void pc_q35_4_0_1_machine_options(MachineClass *m) 4859bf2650bSCornelia Huck { 4860788a56bSEduardo Habkost PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 4879bf2650bSCornelia Huck pc_q35_4_1_machine_options(m); 4889bf2650bSCornelia Huck m->alias = NULL; 4890788a56bSEduardo Habkost pcmc->default_cpu_version = CPU_VERSION_LEGACY; 4908e8cbed0SGreg Kurz /* 4918e8cbed0SGreg Kurz * This is the default machine for the 4.0-stable branch. It is basically 4928e8cbed0SGreg Kurz * a 4.0 that doesn't use split irqchip by default. It MUST hence apply the 4938e8cbed0SGreg Kurz * 4.0 compat props. 4948e8cbed0SGreg Kurz */ 4958e8cbed0SGreg Kurz compat_props_add(m->compat_props, hw_compat_4_0, hw_compat_4_0_len); 4968e8cbed0SGreg Kurz compat_props_add(m->compat_props, pc_compat_4_0, pc_compat_4_0_len); 497c87759ceSAlex Williamson } 498c87759ceSAlex Williamson 499c87759ceSAlex Williamson DEFINE_Q35_MACHINE(v4_0_1, "pc-q35-4.0.1", NULL, 500c87759ceSAlex Williamson pc_q35_4_0_1_machine_options); 501c87759ceSAlex Williamson 502c87759ceSAlex Williamson static void pc_q35_4_0_machine_options(MachineClass *m) 503c87759ceSAlex Williamson { 504c87759ceSAlex Williamson pc_q35_4_0_1_machine_options(m); 505c87759ceSAlex Williamson m->default_kernel_irqchip_split = true; 506c87759ceSAlex Williamson m->alias = NULL; 5078e8cbed0SGreg Kurz /* Compat props are applied by the 4.0.1 machine */ 5089bf2650bSCornelia Huck } 5099bf2650bSCornelia Huck 51084e060bfSAlex Williamson DEFINE_Q35_MACHINE(v4_0, "pc-q35-4.0", NULL, 51184e060bfSAlex Williamson pc_q35_4_0_machine_options); 51284e060bfSAlex Williamson 51388cbe073SMarc-André Lureau static void pc_q35_3_1_machine_options(MachineClass *m) 51488cbe073SMarc-André Lureau { 515fda672b5SStefano Garzarella PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 516fda672b5SStefano Garzarella 51784e060bfSAlex Williamson pc_q35_4_0_machine_options(m); 518b2fc91dbSPeter Xu m->default_kernel_irqchip_split = false; 5197fccf2a0SCorey Minyard m->smbus_no_migration_support = true; 52084e060bfSAlex Williamson m->alias = NULL; 521fda672b5SStefano Garzarella pcmc->pvh_enabled = false; 522abd93cc7SMarc-André Lureau compat_props_add(m->compat_props, hw_compat_3_1, hw_compat_3_1_len); 523abd93cc7SMarc-André Lureau compat_props_add(m->compat_props, pc_compat_3_1, pc_compat_3_1_len); 52484e060bfSAlex Williamson } 52584e060bfSAlex Williamson 5264a93722fSMarc-André Lureau DEFINE_Q35_MACHINE(v3_1, "pc-q35-3.1", NULL, 5274a93722fSMarc-André Lureau pc_q35_3_1_machine_options); 5284a93722fSMarc-André Lureau 52988cbe073SMarc-André Lureau static void pc_q35_3_0_machine_options(MachineClass *m) 53088cbe073SMarc-André Lureau { 5314a93722fSMarc-André Lureau pc_q35_3_1_machine_options(m); 532ddb3235dSMarc-André Lureau compat_props_add(m->compat_props, hw_compat_3_0, hw_compat_3_0_len); 533ddb3235dSMarc-André Lureau compat_props_add(m->compat_props, pc_compat_3_0, pc_compat_3_0_len); 5344a93722fSMarc-André Lureau } 5354a93722fSMarc-André Lureau 536aa78a16dSPeter Maydell DEFINE_Q35_MACHINE(v3_0, "pc-q35-3.0", NULL, 537aa78a16dSPeter Maydell pc_q35_3_0_machine_options); 538968ee4adSBabu Moger 53988cbe073SMarc-André Lureau static void pc_q35_2_12_machine_options(MachineClass *m) 54088cbe073SMarc-André Lureau { 541aa78a16dSPeter Maydell pc_q35_3_0_machine_options(m); 5420d47310bSMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_12, hw_compat_2_12_len); 5430d47310bSMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_12, pc_compat_2_12_len); 544968ee4adSBabu Moger } 545968ee4adSBabu Moger 546df47ce8aSHaozhong Zhang DEFINE_Q35_MACHINE(v2_12, "pc-q35-2.12", NULL, 547df47ce8aSHaozhong Zhang pc_q35_2_12_machine_options); 548df47ce8aSHaozhong Zhang 549df47ce8aSHaozhong Zhang static void pc_q35_2_11_machine_options(MachineClass *m) 550df47ce8aSHaozhong Zhang { 5514b9c264bSPaolo Bonzini PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 5524b9c264bSPaolo Bonzini 553df47ce8aSHaozhong Zhang pc_q35_2_12_machine_options(m); 5544b9c264bSPaolo Bonzini pcmc->default_nic_model = "e1000"; 55543df70a9SMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_11, hw_compat_2_11_len); 55643df70a9SMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_11, pc_compat_2_11_len); 557df47ce8aSHaozhong Zhang } 558df47ce8aSHaozhong Zhang 559a6fd5b0eSMarcel Apfelbaum DEFINE_Q35_MACHINE(v2_11, "pc-q35-2.11", NULL, 560a6fd5b0eSMarcel Apfelbaum pc_q35_2_11_machine_options); 561a6fd5b0eSMarcel Apfelbaum 56288cbe073SMarc-André Lureau static void pc_q35_2_10_machine_options(MachineClass *m) 56388cbe073SMarc-André Lureau { 564a6fd5b0eSMarcel Apfelbaum pc_q35_2_11_machine_options(m); 565503224f4SMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_10, hw_compat_2_10_len); 566503224f4SMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_10, pc_compat_2_10_len); 5677b8be49dSDou Liyang m->auto_enable_numa_with_memhp = false; 56887e896abSEduardo Habkost } 56987e896abSEduardo Habkost 570465238d9SPeter Xu DEFINE_Q35_MACHINE(v2_10, "pc-q35-2.10", NULL, 571465238d9SPeter Xu pc_q35_2_10_machine_options); 572465238d9SPeter Xu 57388cbe073SMarc-André Lureau static void pc_q35_2_9_machine_options(MachineClass *m) 57488cbe073SMarc-André Lureau { 575465238d9SPeter Xu pc_q35_2_10_machine_options(m); 5763e803152SMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_9, hw_compat_2_9_len); 5773e803152SMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_9, pc_compat_2_9_len); 578465238d9SPeter Xu } 579465238d9SPeter Xu 580d580bd4bSEduardo Habkost DEFINE_Q35_MACHINE(v2_9, "pc-q35-2.9", NULL, 581d580bd4bSEduardo Habkost pc_q35_2_9_machine_options); 582d580bd4bSEduardo Habkost 58388cbe073SMarc-André Lureau static void pc_q35_2_8_machine_options(MachineClass *m) 58488cbe073SMarc-André Lureau { 585d580bd4bSEduardo Habkost pc_q35_2_9_machine_options(m); 586edc24ccdSMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_8, hw_compat_2_8_len); 587edc24ccdSMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_8, pc_compat_2_8_len); 588d580bd4bSEduardo Habkost } 589d580bd4bSEduardo Habkost 590a4d3c834SLongpeng(Mike) DEFINE_Q35_MACHINE(v2_8, "pc-q35-2.8", NULL, 591a4d3c834SLongpeng(Mike) pc_q35_2_8_machine_options); 592a4d3c834SLongpeng(Mike) 59388cbe073SMarc-André Lureau static void pc_q35_2_7_machine_options(MachineClass *m) 59488cbe073SMarc-André Lureau { 595a4d3c834SLongpeng(Mike) pc_q35_2_8_machine_options(m); 59600d0f9fdSIgor Mammedov m->max_cpus = 255; 5975a995064SMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_7, hw_compat_2_7_len); 5985a995064SMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_7, pc_compat_2_7_len); 599a4d3c834SLongpeng(Mike) } 600a4d3c834SLongpeng(Mike) 601d86c1451SIgor Mammedov DEFINE_Q35_MACHINE(v2_7, "pc-q35-2.7", NULL, 602d86c1451SIgor Mammedov pc_q35_2_7_machine_options); 603d86c1451SIgor Mammedov 604d86c1451SIgor Mammedov static void pc_q35_2_6_machine_options(MachineClass *m) 605d86c1451SIgor Mammedov { 606f014c974SPaolo Bonzini X86MachineClass *x86mc = X86_MACHINE_CLASS(m); 607679dd1a9SIgor Mammedov PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 60888cbe073SMarc-André Lureau 609d86c1451SIgor Mammedov pc_q35_2_7_machine_options(m); 610679dd1a9SIgor Mammedov pcmc->legacy_cpu_hotplug = true; 611f014c974SPaolo Bonzini x86mc->fwcfg_dma_enabled = false; 612ff8f261fSMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_6, hw_compat_2_6_len); 613ff8f261fSMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_6, pc_compat_2_6_len); 614d86c1451SIgor Mammedov } 615d86c1451SIgor Mammedov 616240240d5SEduardo Habkost DEFINE_Q35_MACHINE(v2_6, "pc-q35-2.6", NULL, 617240240d5SEduardo Habkost pc_q35_2_6_machine_options); 618240240d5SEduardo Habkost 619240240d5SEduardo Habkost static void pc_q35_2_5_machine_options(MachineClass *m) 620240240d5SEduardo Habkost { 6212f34ebf2SLiam Merwick X86MachineClass *x86mc = X86_MACHINE_CLASS(m); 62288cbe073SMarc-André Lureau 623240240d5SEduardo Habkost pc_q35_2_6_machine_options(m); 6242f34ebf2SLiam Merwick x86mc->save_tsc_khz = false; 625bab47d9aSGerd Hoffmann m->legacy_fw_cfg_order = 1; 626fe759610SMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_5, hw_compat_2_5_len); 627fe759610SMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_5, pc_compat_2_5_len); 628240240d5SEduardo Habkost } 629240240d5SEduardo Habkost 63087e896abSEduardo Habkost DEFINE_Q35_MACHINE(v2_5, "pc-q35-2.5", NULL, 63187e896abSEduardo Habkost pc_q35_2_5_machine_options); 63287e896abSEduardo Habkost 633865906f7SEduardo Habkost static void pc_q35_2_4_machine_options(MachineClass *m) 634fddd179aSEduardo Habkost { 6352f8b5008SIgor Mammedov PCMachineClass *pcmc = PC_MACHINE_CLASS(m); 63688cbe073SMarc-André Lureau 63787e896abSEduardo Habkost pc_q35_2_5_machine_options(m); 638de796d93SEduardo Habkost m->hw_version = "2.4.0"; 6392f8b5008SIgor Mammedov pcmc->broken_reserved_end = true; 6402f99b9c2SMarc-André Lureau compat_props_add(m->compat_props, hw_compat_2_4, hw_compat_2_4_len); 6412f99b9c2SMarc-André Lureau compat_props_add(m->compat_props, pc_compat_2_4, pc_compat_2_4_len); 642fddd179aSEduardo Habkost } 643aeca6e8dSGerd Hoffmann 64499fbeafeSEduardo Habkost DEFINE_Q35_MACHINE(v2_4, "pc-q35-2.4", NULL, 64525519b06SEduardo Habkost pc_q35_2_4_machine_options); 646