hw/i386: Move save_tsc_khz from PCMachineClass to X86MachineClass

[mirror_qemu.git] / hw / i386 / pc_q35.c

diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 8fad20f3146af0cf37f64d272352341bfd486fa6..385e5cffb1673426ef32abed622e5f6c4cc77aa3 100644 (file)
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -33,14 +33,14 @@
 #include "hw/loader.h"
 #include "sysemu/arch_init.h"
 #include "hw/i2c/smbus_eeprom.h"
-#include "hw/timer/mc146818rtc.h"
+#include "hw/rtc/mc146818rtc.h"
 #include "hw/xen/xen.h"
 #include "sysemu/kvm.h"
-#include "kvm_i386.h"
 #include "hw/kvm/clock.h"
 #include "hw/pci-host/q35.h"
 #include "hw/qdev-properties.h"
 #include "exec/address-spaces.h"
+#include "hw/i386/x86.h"
 #include "hw/i386/pc.h"
 #include "hw/i386/ich9.h"
 #include "hw/i386/amd_iommu.h"
@@ -115,6 +115,7 @@ static void pc_q35_init(MachineState *machine)
 {
     PCMachineState *pcms = PC_MACHINE(machine);
     PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms);
+    X86MachineState *x86ms = X86_MACHINE(machine);
     Q35PCIHost *q35_host;
     PCIHostState *phb;
     PCIBus *host_bus;
@@ -128,7 +129,6 @@ static void pc_q35_init(MachineState *machine)
     MemoryRegion *ram_memory;
     GSIState *gsi_state;
     ISABus *isa_bus;
-    qemu_irq *i8259;
     int i;
     ICH9LPCState *ich9_lpc;
     PCIDevice *ahci;
@@ -152,34 +152,34 @@ static void pc_q35_init(MachineState *machine)
     /* Handle the machine opt max-ram-below-4g.  It is basically doing
      * min(qemu limit, user limit).
      */
-    if (!pcms->max_ram_below_4g) {
-        pcms->max_ram_below_4g = 1ULL << 32; /* default: 4G */;
+    if (!x86ms->max_ram_below_4g) {
+        x86ms->max_ram_below_4g = 4 * GiB;
     }
-    if (lowmem > pcms->max_ram_below_4g) {
-        lowmem = pcms->max_ram_below_4g;
+    if (lowmem > x86ms->max_ram_below_4g) {
+        lowmem = x86ms->max_ram_below_4g;
         if (machine->ram_size - lowmem > lowmem &&
             lowmem & (1 * GiB - 1)) {
             warn_report("There is possibly poor performance as the ram size "
                         " (0x%" PRIx64 ") is more then twice the size of"
                         " max-ram-below-4g (%"PRIu64") and"
                         " max-ram-below-4g is not a multiple of 1G.",
-                        (uint64_t)machine->ram_size, pcms->max_ram_below_4g);
+                        (uint64_t)machine->ram_size, 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;
     }
 
     if (xen_enabled()) {
         xen_hvm_init(pcms, &ram_memory);
     }
 
-    pc_cpus_init(pcms);
+    x86_cpus_init(x86ms, pcmc->default_cpu_version);
 
     kvmclock_create();
 
@@ -209,16 +209,6 @@ static void pc_q35_init(MachineState *machine)
                        rom_memory, &ram_memory);
     }
 
-    /* irq lines */
-    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);
-    }
-
     /* create pci host bus */
     q35_host = Q35_HOST_DEVICE(qdev_create(NULL, TYPE_Q35_HOST_DEVICE));
 
@@ -231,9 +221,9 @@ static void pc_q35_init(MachineState *machine)
                              MCH_HOST_PROP_SYSTEM_MEM, NULL);
     object_property_set_link(OBJECT(q35_host), OBJECT(system_io),
                              MCH_HOST_PROP_IO_MEM, NULL);
-    object_property_set_int(OBJECT(q35_host), pcms->below_4g_mem_size,
+    object_property_set_int(OBJECT(q35_host), x86ms->below_4g_mem_size,
                             PCI_HOST_BELOW_4G_MEM_SIZE, NULL);
-    object_property_set_int(OBJECT(q35_host), pcms->above_4g_mem_size,
+    object_property_set_int(OBJECT(q35_host), x86ms->above_4g_mem_size,
                             PCI_HOST_ABOVE_4G_MEM_SIZE, NULL);
     /* pci */
     qdev_init_nofail(DEVICE(q35_host));
@@ -252,34 +242,28 @@ static void pc_q35_init(MachineState *machine)
     object_property_set_link(OBJECT(machine), OBJECT(lpc),
                              PC_MACHINE_ACPI_DEVICE_PROP, &error_abort);
 
+    /* irq lines */
+    gsi_state = pc_gsi_create(&x86ms->gsi, pcmc->pci_enabled);
+
     ich9_lpc = ICH9_LPC_DEVICE(lpc);
     lpc_dev = DEVICE(lpc);
     for (i = 0; i < GSI_NUM_PINS; i++) {
-        qdev_connect_gpio_out_named(lpc_dev, ICH9_GPIO_GSI, i, pcms->gsi[i]);
+        qdev_connect_gpio_out_named(lpc_dev, ICH9_GPIO_GSI, i, x86ms->gsi[i]);
     }
     pci_bus_irqs(host_bus, ich9_lpc_set_irq, ich9_lpc_map_irq, ich9_lpc,
                  ICH9_LPC_NB_PIRQS);
     pci_bus_set_route_irq_fn(host_bus, ich9_route_intx_pin_to_irq);
     isa_bus = ich9_lpc->isa_bus;
 
-    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());
-    }
-
-    for (i = 0; i < ISA_NUM_IRQS; i++) {
-        gsi_state->i8259_irq[i] = i8259[i];
-    }
-    g_free(i8259);
+    pc_i8259_create(isa_bus, gsi_state->i8259_irq);
 
     if (pcmc->pci_enabled) {
         ioapic_init_gsi(gsi_state, "q35");
     }
 
-    pc_register_ferr_irq(pcms->gsi[13]);
+    if (tcg_enabled()) {
+        x86_register_ferr_irq(x86ms->gsi[13]);
+    }
 
     assert(pcms->vmport != ON_OFF_AUTO__MAX);
     if (pcms->vmport == ON_OFF_AUTO_AUTO) {
@@ -287,7 +271,7 @@ static void pc_q35_init(MachineState *machine)
     }
 
     /* init basic PC hardware */
-    pc_basic_device_init(isa_bus, pcms->gsi, &rtc_state, !mc->no_floppy,
+    pc_basic_device_init(isa_bus, x86ms->gsi, &rtc_state, !mc->no_floppy,
                          (pcms->vmport != ON_OFF_AUTO_ON), pcms->pit_enabled,
                          0xff0104);
 
@@ -330,7 +314,7 @@ static void pc_q35_init(MachineState *machine)
 
     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));
     }
 }
 
@@ -524,10 +508,10 @@ DEFINE_Q35_MACHINE(v2_6, "pc-q35-2.6", NULL,
 
 static void pc_q35_2_5_machine_options(MachineClass *m)
 {
-    PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+    X86MachineClass *x86mc = X86_MACHINE_CLASS(m);
 
     pc_q35_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);