qemu/target/i386/cpu-qom.h
Sergio Andres Gomez Del Real d6dcc5583e i386: refactor KVM cpuid code so that it applies to hvf as well
This patch generalizes some code in cpu.c for hypervisor-based
accelerators, calling the new hvf_get_supported_cpuid where
KVM used kvm_get_supported_cpuid.

Signed-off-by: Sergio Andres Gomez Del Real <Sergio.G.DelReal@gmail.com>
Message-Id: <20170913090522.4022-12-Sergio.G.DelReal@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-12-22 15:01:48 +01:00

86 lines
2.4 KiB
C

/*
* QEMU x86 CPU
*
* Copyright (c) 2012 SUSE LINUX Products GmbH
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see
* <http://www.gnu.org/licenses/lgpl-2.1.html>
*/
#ifndef QEMU_I386_CPU_QOM_H
#define QEMU_I386_CPU_QOM_H
#include "qom/cpu.h"
#include "qemu/notify.h"
#ifdef TARGET_X86_64
#define TYPE_X86_CPU "x86_64-cpu"
#else
#define TYPE_X86_CPU "i386-cpu"
#endif
#define X86_CPU_CLASS(klass) \
OBJECT_CLASS_CHECK(X86CPUClass, (klass), TYPE_X86_CPU)
#define X86_CPU(obj) \
OBJECT_CHECK(X86CPU, (obj), TYPE_X86_CPU)
#define X86_CPU_GET_CLASS(obj) \
OBJECT_GET_CLASS(X86CPUClass, (obj), TYPE_X86_CPU)
/**
* X86CPUDefinition:
*
* CPU model definition data that was not converted to QOM per-subclass
* property defaults yet.
*/
typedef struct X86CPUDefinition X86CPUDefinition;
/**
* X86CPUClass:
* @cpu_def: CPU model definition
* @host_cpuid_required: Whether CPU model requires cpuid from host.
* @ordering: Ordering on the "-cpu help" CPU model list.
* @migration_safe: See CpuDefinitionInfo::migration_safe
* @static_model: See CpuDefinitionInfo::static
* @parent_realize: The parent class' realize handler.
* @parent_reset: The parent class' reset handler.
*
* An x86 CPU model or family.
*/
typedef struct X86CPUClass {
/*< private >*/
CPUClass parent_class;
/*< public >*/
/* CPU definition, automatically loaded by instance_init if not NULL.
* Should be eventually replaced by subclass-specific property defaults.
*/
X86CPUDefinition *cpu_def;
bool host_cpuid_required;
int ordering;
bool migration_safe;
bool static_model;
/* Optional description of CPU model.
* If unavailable, cpu_def->model_id is used */
const char *model_description;
DeviceRealize parent_realize;
DeviceUnrealize parent_unrealize;
void (*parent_reset)(CPUState *cpu);
} X86CPUClass;
typedef struct X86CPU X86CPU;
#endif