#include "qemu/units.h"
#include "hw/loader.h"
+#include "hw/i386/x86.h"
#include "hw/i386/pc.h"
#include "hw/i386/apic.h"
+#include "hw/pci-host/i440fx.h"
+#include "hw/southbridge/piix.h"
#include "hw/display/ramfb.h"
#include "hw/firmware/smbios.h"
#include "hw/pci/pci.h"
#endif
#include "migration/global_state.h"
#include "migration/misc.h"
-#include "kvm_i386.h"
#include "sysemu/numa.h"
#define MAX_IDE_BUS 2
{
PCMachineState *pcms = PC_MACHINE(machine);
PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms);
+ X86MachineState *x86ms = X86_MACHINE(machine);
MemoryRegion *system_memory = get_system_memory();
MemoryRegion *system_io = get_system_io();
- int i;
PCIBus *pci_bus;
ISABus *isa_bus;
PCII440FXState *i440fx_state;
int piix3_devfn = -1;
- qemu_irq *i8259;
qemu_irq smi_irq;
GSIState *gsi_state;
DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
if (xen_enabled()) {
xen_hvm_init(pcms, &ram_memory);
} else {
- if (!pcms->max_ram_below_4g) {
- pcms->max_ram_below_4g = 0xe0000000; /* default: 3.5G */
+ if (!x86ms->max_ram_below_4g) {
+ x86ms->max_ram_below_4g = 0xe0000000; /* default: 3.5G */
}
- lowmem = pcms->max_ram_below_4g;
- if (machine->ram_size >= pcms->max_ram_below_4g) {
+ lowmem = x86ms->max_ram_below_4g;
+ if (machine->ram_size >= x86ms->max_ram_below_4g) {
if (pcmc->gigabyte_align) {
if (lowmem > 0xc0000000) {
lowmem = 0xc0000000;
warn_report("Large machine and max_ram_below_4g "
"(%" PRIu64 ") not a multiple of 1G; "
"possible bad performance.",
- pcms->max_ram_below_4g);
+ x86ms->max_ram_below_4g);
}
}
}
if (machine->ram_size >= lowmem) {
- pcms->above_4g_mem_size = machine->ram_size - lowmem;
- pcms->below_4g_mem_size = lowmem;
+ x86ms->above_4g_mem_size = machine->ram_size - lowmem;
+ x86ms->below_4g_mem_size = lowmem;
} else {
- pcms->above_4g_mem_size = 0;
- pcms->below_4g_mem_size = machine->ram_size;
+ x86ms->above_4g_mem_size = 0;
+ x86ms->below_4g_mem_size = machine->ram_size;
}
}
- pc_cpus_init(pcms);
+ x86_cpus_init(x86ms, pcmc->default_cpu_version);
if (kvm_enabled() && pcmc->kvmclock_enabled) {
kvmclock_create();
xen_load_linux(pcms);
}
- gsi_state = g_malloc0(sizeof(*gsi_state));
- if (kvm_ioapic_in_kernel()) {
- kvm_pc_setup_irq_routing(pcmc->pci_enabled);
- pcms->gsi = qemu_allocate_irqs(kvm_pc_gsi_handler, gsi_state,
- GSI_NUM_PINS);
- } else {
- pcms->gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS);
- }
+ gsi_state = pc_gsi_create(&x86ms->gsi, pcmc->pci_enabled);
if (pcmc->pci_enabled) {
+ PIIX3State *piix3;
+
pci_bus = i440fx_init(host_type,
pci_type,
- &i440fx_state, &piix3_devfn, &isa_bus, pcms->gsi,
+ &i440fx_state,
system_memory, system_io, machine->ram_size,
- pcms->below_4g_mem_size,
- pcms->above_4g_mem_size,
+ x86ms->below_4g_mem_size,
+ x86ms->above_4g_mem_size,
pci_memory, ram_memory);
pcms->bus = pci_bus;
+
+ piix3 = piix3_create(pci_bus, &isa_bus);
+ piix3->pic = x86ms->gsi;
+ piix3_devfn = piix3->dev.devfn;
} else {
pci_bus = NULL;
i440fx_state = NULL;
&error_abort);
no_hpet = 1;
}
- isa_bus_irqs(isa_bus, pcms->gsi);
+ isa_bus_irqs(isa_bus, x86ms->gsi);
- if (kvm_pic_in_kernel()) {
- i8259 = kvm_i8259_init(isa_bus);
- } else if (xen_enabled()) {
- i8259 = xen_interrupt_controller_init();
- } else {
- i8259 = i8259_init(isa_bus, pc_allocate_cpu_irq());
- }
+ pc_i8259_create(isa_bus, gsi_state->i8259_irq);
- for (i = 0; i < ISA_NUM_IRQS; i++) {
- gsi_state->i8259_irq[i] = i8259[i];
- }
- g_free(i8259);
if (pcmc->pci_enabled) {
ioapic_init_gsi(gsi_state, "i440fx");
}
- pc_register_ferr_irq(pcms->gsi[13]);
+ if (tcg_enabled()) {
+ x86_register_ferr_irq(x86ms->gsi[13]);
+ }
pc_vga_init(isa_bus, pcmc->pci_enabled ? pci_bus : NULL);
}
/* init basic PC hardware */
- pc_basic_device_init(isa_bus, pcms->gsi, &rtc_state, true,
+ pc_basic_device_init(isa_bus, x86ms->gsi, &rtc_state, true,
(pcms->vmport != ON_OFF_AUTO_ON), pcms->pit_enabled,
0x4);
}
#ifdef CONFIG_IDE_ISA
else {
- for(i = 0; i < MAX_IDE_BUS; i++) {
+ int i;
+ for (i = 0; i < MAX_IDE_BUS; i++) {
ISADevice *dev;
char busname[] = "ide.0";
dev = isa_ide_init(isa_bus, ide_iobase[i], ide_iobase2[i],
if (pcmc->pci_enabled && acpi_enabled) {
DeviceState *piix4_pm;
- I2CBus *smbus;
smi_irq = qemu_allocate_irq(pc_acpi_smi_interrupt, first_cpu, 0);
/* TODO: Populate SPD eeprom data. */
- smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100,
- pcms->gsi[9], smi_irq,
- pc_machine_is_smm_enabled(pcms),
- &piix4_pm);
- smbus_eeprom_init(smbus, 8, NULL, 0);
+ pcms->smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100,
+ x86ms->gsi[9], smi_irq,
+ x86_machine_is_smm_enabled(x86ms),
+ &piix4_pm);
+ smbus_eeprom_init(pcms->smbus, 8, NULL, 0);
object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP,
TYPE_HOTPLUG_HANDLER,
if (machine->nvdimms_state->is_enabled) {
nvdimm_init_acpi_state(machine->nvdimms_state, system_io,
- pcms->fw_cfg, OBJECT(pcms));
+ x86ms->fw_cfg, OBJECT(pcms));
}
}
static void pc_compat_2_3_fn(MachineState *machine)
{
- PCMachineState *pcms = PC_MACHINE(machine);
+ X86MachineState *x86ms = X86_MACHINE(machine);
if (kvm_enabled()) {
- pcms->smm = ON_OFF_AUTO_OFF;
+ x86ms->smm = ON_OFF_AUTO_OFF;
}
}
pc_compat_1_4_fn(machine);
}
-/* PC compat function for pc-0.14 to pc-1.2 */
+/* PC compat function for pc-1.0 to pc-1.2 */
static void pc_compat_1_2(MachineState *machine)
{
pc_compat_1_3(machine);
x86_cpu_change_kvm_default("kvm-pv-eoi", NULL);
}
-/* PC compat function for pc-0.12 and pc-0.13 */
-static void pc_compat_0_13(MachineState *machine)
-{
- pc_compat_1_2(machine);
-}
-
static void pc_init_isa(MachineState *machine)
{
pc_init1(machine, TYPE_I440FX_PCI_HOST_BRIDGE, TYPE_I440FX_PCI_DEVICE);
machine_class_allow_dynamic_sysbus_dev(m, TYPE_RAMFB_DEVICE);
}
-static void pc_i440fx_4_2_machine_options(MachineClass *m)
+static void pc_i440fx_5_0_machine_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_i440fx_machine_options(m);
m->alias = "pc";
m->is_default = 1;
pcmc->default_cpu_version = 1;
+ compat_props_add(m->compat_props, hw_compat_4_2, hw_compat_4_2_len);
+}
+
+DEFINE_I440FX_MACHINE(v5_0, "pc-i440fx-5.0", NULL,
+ pc_i440fx_5_0_machine_options);
+
+static void pc_i440fx_4_2_machine_options(MachineClass *m)
+{
+ pc_i440fx_5_0_machine_options(m);
+ m->alias = NULL;
+ m->is_default = 0;
+ compat_props_add(m->compat_props, hw_compat_4_2, hw_compat_4_2_len);
+ compat_props_add(m->compat_props, pc_compat_4_2, pc_compat_4_2_len);
}
DEFINE_I440FX_MACHINE(v4_2, "pc-i440fx-4.2", NULL,
pc_i440fx_4_0_machine_options(m);
m->is_default = 0;
+ pcmc->do_not_add_smb_acpi = true;
m->smbus_no_migration_support = true;
m->alias = NULL;
pcmc->pvh_enabled = false;
static void pc_i440fx_2_5_machine_options(MachineClass *m)
{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ X86MachineClass *x86mc = X86_MACHINE_CLASS(m);
pc_i440fx_2_6_machine_options(m);
- pcmc->save_tsc_khz = false;
+ x86mc->save_tsc_khz = false;
m->legacy_fw_cfg_order = 1;
compat_props_add(m->compat_props, hw_compat_2_5, hw_compat_2_5_len);
compat_props_add(m->compat_props, pc_compat_2_5, pc_compat_2_5_len);
static void pc_i440fx_1_3_machine_options(MachineClass *m)
{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+ X86MachineClass *x86mc = X86_MACHINE_CLASS(m);
static GlobalProperty compat[] = {
PC_CPU_MODEL_IDS("1.3.0")
{ "usb-tablet", "usb_version", "1" },
pc_i440fx_1_4_machine_options(m);
m->hw_version = "1.3.0";
- pcmc->compat_apic_id_mode = true;
+ m->deprecation_reason = "use a newer machine type instead";
+ x86mc->compat_apic_id_mode = true;
compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
}
pc_i440fx_1_0_machine_options);
-static void pc_i440fx_0_15_machine_options(MachineClass *m)
-{
- static GlobalProperty compat[] = {
- PC_CPU_MODEL_IDS("0.15")
- };
-
- pc_i440fx_1_0_machine_options(m);
- m->hw_version = "0.15";
- m->deprecation_reason = "use a newer machine type instead";
- compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
-}
-
-DEFINE_I440FX_MACHINE(v0_15, "pc-0.15", pc_compat_1_2,
- pc_i440fx_0_15_machine_options);
-
-
-static void pc_i440fx_0_14_machine_options(MachineClass *m)
-{
- static GlobalProperty compat[] = {
- PC_CPU_MODEL_IDS("0.14")
- { "virtio-blk-pci", "event_idx", "off" },
- { "virtio-serial-pci", "event_idx", "off" },
- { "virtio-net-pci", "event_idx", "off" },
- { "virtio-balloon-pci", "event_idx", "off" },
- { "qxl", "revision", "2" },
- { "qxl-vga", "revision", "2" },
- };
-
- pc_i440fx_0_15_machine_options(m);
- m->hw_version = "0.14";
- compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
-}
-
-DEFINE_I440FX_MACHINE(v0_14, "pc-0.14", pc_compat_1_2,
- pc_i440fx_0_14_machine_options);
-
-static void pc_i440fx_0_13_machine_options(MachineClass *m)
-{
- PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
- static GlobalProperty compat[] = {
- PC_CPU_MODEL_IDS("0.13")
- { TYPE_PCI_DEVICE, "command_serr_enable", "off" },
- { "AC97", "use_broken_id", "1" },
- { "virtio-9p-pci", "vectors", "0" },
- { "VGA", "rombar", "0" },
- { "vmware-svga", "rombar", "0" },
- };
-
- pc_i440fx_0_14_machine_options(m);
- m->hw_version = "0.13";
- compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
- pcmc->kvmclock_enabled = false;
-}
-
-DEFINE_I440FX_MACHINE(v0_13, "pc-0.13", pc_compat_0_13,
- pc_i440fx_0_13_machine_options);
-
-static void pc_i440fx_0_12_machine_options(MachineClass *m)
-{
- static GlobalProperty compat[] = {
- PC_CPU_MODEL_IDS("0.12")
- { "virtio-serial-pci", "max_ports", "1" },
- { "virtio-serial-pci", "vectors", "0" },
- { "usb-mouse", "serial", "1" },
- { "usb-tablet", "serial", "1" },
- { "usb-kbd", "serial", "1" },
- };
-
- pc_i440fx_0_13_machine_options(m);
- m->hw_version = "0.12";
- compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat));
-}
-
-DEFINE_I440FX_MACHINE(v0_12, "pc-0.12", pc_compat_0_13,
- pc_i440fx_0_12_machine_options);
-
typedef struct {
uint16_t gpu_device_id;
uint16_t pch_device_id;
projects / mirror_qemu.git / blobdiff