diff options
Diffstat (limited to 'hw/i386/pc_piix.c')
| -rw-r--r-- | hw/i386/pc_piix.c | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c index 1396451abf..0afa8fe6ea 100644 --- a/hw/i386/pc_piix.c +++ b/hw/i386/pc_piix.c @@ -74,6 +74,7 @@ static void pc_init1(MachineState *machine, { 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; @@ -126,11 +127,11 @@ static void pc_init1(MachineState *machine, 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; @@ -139,17 +140,17 @@ static void pc_init1(MachineState *machine, 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; } } @@ -191,19 +192,19 @@ static void pc_init1(MachineState *machine, 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, + x86ms->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); + x86ms->gsi = qemu_allocate_irqs(gsi_handler, gsi_state, GSI_NUM_PINS); } if (pcmc->pci_enabled) { pci_bus = i440fx_init(host_type, pci_type, - &i440fx_state, &piix3_devfn, &isa_bus, pcms->gsi, + &i440fx_state, &piix3_devfn, &isa_bus, x86ms->gsi, 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; } else { @@ -213,7 +214,7 @@ static void pc_init1(MachineState *machine, &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); @@ -231,7 +232,7 @@ static void pc_init1(MachineState *machine, ioapic_init_gsi(gsi_state, "i440fx"); } - pc_register_ferr_irq(pcms->gsi[13]); + pc_register_ferr_irq(x86ms->gsi[13]); pc_vga_init(isa_bus, pcmc->pci_enabled ? pci_bus : NULL); @@ -241,7 +242,7 @@ static void pc_init1(MachineState *machine, } /* 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); @@ -288,7 +289,7 @@ else { smi_irq = qemu_allocate_irq(pc_acpi_smi_interrupt, first_cpu, 0); /* TODO: Populate SPD eeprom data. */ pcms->smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100, - pcms->gsi[9], smi_irq, + x86ms->gsi[9], smi_irq, pc_machine_is_smm_enabled(pcms), &piix4_pm); smbus_eeprom_init(pcms->smbus, 8, NULL, 0); @@ -304,7 +305,7 @@ else { 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)); } } @@ -729,7 +730,7 @@ DEFINE_I440FX_MACHINE(v1_4, "pc-i440fx-1.4", pc_compat_1_4_fn, 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" }, @@ -740,7 +741,7 @@ static void pc_i440fx_1_3_machine_options(MachineClass *m) pc_i440fx_1_4_machine_options(m); m->hw_version = "1.3.0"; - pcmc->compat_apic_id_mode = true; + x86mc->compat_apic_id_mode = true; compat_props_add(m->compat_props, compat, G_N_ELEMENTS(compat)); } |