X86CPU should have parent bus so it could provide bus for child APIC.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
}
}
-static X86CPU *pc_new_cpu(const char *cpu_model, int64_t apic_id, Error **errp)
+static X86CPU *pc_new_cpu(const char *cpu_model, int64_t apic_id,
+ DeviceState *icc_bridge, Error **errp)
{
X86CPU *cpu;
Error *local_err = NULL;
- cpu = cpu_x86_create(cpu_model, errp);
+ cpu = cpu_x86_create(cpu_model, icc_bridge, errp);
if (!cpu) {
return cpu;
}
return cpu;
}
-void pc_cpus_init(const char *cpu_model)
+void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge)
{
int i;
Error *error = NULL;
}
for (i = 0; i < smp_cpus; i++) {
- pc_new_cpu(cpu_model, x86_cpu_apic_id_from_index(i), &error);
+ pc_new_cpu(cpu_model, x86_cpu_apic_id_from_index(i),
+ icc_bridge, &error);
if (error) {
fprintf(stderr, "%s\n", error_get_pretty(error));
error_free(error);
object_property_add_child(qdev_get_machine(), "icc-bridge",
OBJECT(icc_bridge), NULL);
- pc_cpus_init(cpu_model);
+ pc_cpus_init(cpu_model, icc_bridge);
pc_acpi_init("acpi-dsdt.aml");
if (kvmclock_enabled) {
object_property_add_child(qdev_get_machine(), "icc-bridge",
OBJECT(icc_bridge), NULL);
- pc_cpus_init(cpu_model);
+ pc_cpus_init(cpu_model, icc_bridge);
pc_acpi_init("q35-acpi-dsdt.aml");
kvmclock_create();
void pc_register_ferr_irq(qemu_irq irq);
void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
-void pc_cpus_init(const char *cpu_model);
+void pc_cpus_init(const char *cpu_model, DeviceState *icc_bridge);
void pc_acpi_init(const char *default_dsdt);
void *pc_memory_init(MemoryRegion *system_memory,
const char *kernel_filename,
#endif
#include "sysemu/sysemu.h"
+#include "hw/cpu/icc_bus.h"
#ifndef CONFIG_USER_ONLY
#include "hw/xen/xen.h"
#include "hw/sysbus.h"
object_property_set_str(OBJECT(cpu), def->model_id, "model-id", errp);
}
-X86CPU *cpu_x86_create(const char *cpu_model, Error **errp)
+X86CPU *cpu_x86_create(const char *cpu_model, DeviceState *icc_bridge,
+ Error **errp)
{
X86CPU *cpu = NULL;
CPUX86State *env;
features = model_pieces[1];
cpu = X86_CPU(object_new(TYPE_X86_CPU));
+#ifndef CONFIG_USER_ONLY
+ if (icc_bridge == NULL) {
+ error_setg(&error, "Invalid icc-bridge value");
+ goto out;
+ }
+ qdev_set_parent_bus(DEVICE(cpu), qdev_get_child_bus(icc_bridge, "icc"));
+ object_unref(OBJECT(cpu));
+#endif
env = &cpu->env;
env->cpu_model_str = cpu_model;
Error *error = NULL;
X86CPU *cpu;
- cpu = cpu_x86_create(cpu_model, &error);
+ cpu = cpu_x86_create(cpu_model, NULL, &error);
if (error) {
goto out;
}
xcc->parent_realize = dc->realize;
dc->realize = x86_cpu_realizefn;
+ dc->bus_type = TYPE_ICC_BUS;
xcc->parent_reset = cc->reset;
cc->reset = x86_cpu_reset;
#include "cpu-qom.h"
X86CPU *cpu_x86_init(const char *cpu_model);
-X86CPU *cpu_x86_create(const char *cpu_model, Error **errp);
+X86CPU *cpu_x86_create(const char *cpu_model, DeviceState *icc_bridge,
+ Error **errp);
int cpu_x86_exec(CPUX86State *s);
void x86_cpu_list(FILE *f, fprintf_function cpu_fprintf);
void x86_cpudef_setup(void);