pc: Use error_abort when registering properties

[mirror_qemu.git] / hw / i386 / pc_piix.c

diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 768b09be3b780c82f57bae066866fb59c3defb12..482555f5681bc6d426984c4fa1a7ba77411c854d 100644 (file)
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -52,6 +52,7 @@
 #ifdef CONFIG_XEN
 #  include <xen/hvm/hvm_info_table.h>
 #endif
+#include "migration/migration.h"
 
 #define MAX_IDE_BUS 2
 
@@ -93,12 +94,10 @@ static void pc_init1(MachineState *machine)
     DriveInfo *hd[MAX_IDE_BUS * MAX_IDE_DEVS];
     BusState *idebus[MAX_IDE_BUS];
     ISADevice *rtc_state;
-    ISADevice *floppy;
     MemoryRegion *ram_memory;
     MemoryRegion *pci_memory;
     MemoryRegion *rom_memory;
     DeviceState *icc_bridge;
-    FWCfgState *fw_cfg = NULL;
     PcGuestInfo *guest_info;
     ram_addr_t lowmem;
 
@@ -179,16 +178,16 @@ static void pc_init1(MachineState *machine)
 
     /* allocate ram and load rom/bios */
     if (!xen_enabled()) {
-        fw_cfg = pc_memory_init(machine, system_memory,
-                                below_4g_mem_size, above_4g_mem_size,
-                                rom_memory, &ram_memory, guest_info);
+        pc_memory_init(machine, system_memory,
+                       below_4g_mem_size, above_4g_mem_size,
+                       rom_memory, &ram_memory, guest_info);
     } else if (machine->kernel_filename != NULL) {
         /* For xen HVM direct kernel boot, load linux here */
-        fw_cfg = xen_load_linux(machine->kernel_filename,
-                                machine->kernel_cmdline,
-                                machine->initrd_filename,
-                                below_4g_mem_size,
-                                guest_info);
+        xen_load_linux(machine->kernel_filename,
+                       machine->kernel_cmdline,
+                       machine->initrd_filename,
+                       below_4g_mem_size,
+                       guest_info);
     }
 
     gsi_state = g_malloc0(sizeof(*gsi_state));
@@ -241,7 +240,7 @@ static void pc_init1(MachineState *machine)
     }
 
     /* init basic PC hardware */
-    pc_basic_device_init(isa_bus, gsi, &rtc_state, true, &floppy,
+    pc_basic_device_init(isa_bus, gsi, &rtc_state, true,
                          (pc_machine->vmport != ON_OFF_AUTO_ON), 0x4);
 
     pc_nic_init(isa_bus, pci_bus);
@@ -273,7 +272,7 @@ static void pc_init1(MachineState *machine)
     }
 
     pc_cmos_init(below_4g_mem_size, above_4g_mem_size, machine->boot_order,
-                 machine, floppy, idebus[0], idebus[1], rtc_state);
+                 machine, idebus[0], idebus[1], rtc_state);
 
     if (pci_enabled && usb_enabled()) {
         pci_create_simple(pci_bus, piix3_devfn + 2, "piix3-usb-uhci");
@@ -287,7 +286,8 @@ static void pc_init1(MachineState *machine)
         /* TODO: Populate SPD eeprom data.  */
         smbus = piix4_pm_init(pci_bus, piix3_devfn + 3, 0xb100,
                               gsi[9], smi_irq,
-                              kvm_enabled(), fw_cfg, &piix4_pm);
+                              pc_machine_is_smm_enabled(pc_machine),
+                              &piix4_pm);
         smbus_eeprom_init(smbus, 8, NULL, 0);
 
         object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP,
@@ -306,30 +306,19 @@ static void pc_init1(MachineState *machine)
 
 static void pc_compat_2_3(MachineState *machine)
 {
+    PCMachineState *pcms = PC_MACHINE(machine);
+    savevm_skip_section_footers();
+    if (kvm_enabled()) {
+        pcms->smm = ON_OFF_AUTO_OFF;
+    }
+    global_state_set_optional();
+    savevm_skip_configuration();
 }
 
 static void pc_compat_2_2(MachineState *machine)
 {
     pc_compat_2_3(machine);
     rsdp_in_ram = false;
-    x86_cpu_compat_set_features("kvm64", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("kvm32", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Conroe", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Penryn", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Nehalem", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Westmere", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("SandyBridge", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Haswell", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Broadwell", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Opteron_G1", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Opteron_G2", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Opteron_G3", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Opteron_G4", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Opteron_G5", FEAT_1_EDX, 0, CPUID_VME);
-    x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_F16C);
-    x86_cpu_compat_set_features("Haswell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND);
-    x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_F16C);
-    x86_cpu_compat_set_features("Broadwell", FEAT_1_ECX, 0, CPUID_EXT_RDRAND);
     machine->suppress_vmdesc = true;
 }
 
@@ -339,8 +328,6 @@ static void pc_compat_2_1(MachineState *machine)
 
     pc_compat_2_2(machine);
     smbios_uuid_encoded = false;
-    x86_cpu_compat_set_features("coreduo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
-    x86_cpu_compat_set_features("core2duo", FEAT_1_ECX, CPUID_EXT_VMX, 0);
     x86_cpu_compat_kvm_no_autodisable(FEAT_8000_0001_ECX, CPUID_EXT3_SVM);
     pcms->enforce_aligned_dimm = false;
 }
@@ -395,8 +382,6 @@ static void pc_compat_1_5(MachineState *machine)
 static void pc_compat_1_4(MachineState *machine)
 {
     pc_compat_1_5(machine);
-    x86_cpu_compat_set_features("n270", FEAT_1_ECX, 0, CPUID_EXT_MOVBE);
-    x86_cpu_compat_set_features("Westmere", FEAT_1_ECX, 0, CPUID_EXT_PCLMULQDQ);
 }
 
 static void pc_compat_1_3(MachineState *machine)
@@ -485,7 +470,7 @@ DEFINE_I440FX_MACHINE(v2_4, "pc-i440fx-2.4", NULL,
 
 static void pc_i440fx_2_3_machine_options(MachineClass *m)
 {
-    pc_i440fx_machine_options(m);
+    pc_i440fx_2_4_machine_options(m);
     m->alias = NULL;
     m->is_default = 0;
     SET_MACHINE_COMPAT(m, PC_COMPAT_2_3);