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/*

 * QEMU KVM support -- x86 specific functions.

 *

 * Copyright (c) 2012 Linaro Limited

 *

 * This work is licensed under the terms of the GNU GPL, version 2 or later.

 * See the COPYING file in the top-level directory.

 *

 */

#ifndef QEMU_KVM_I386_H

#define QEMU_KVM_I386_H

#include "sysemu/kvm.h"

bool kvm_allows_irq0_override(void);

int kvm_device_pci_assign(KVMState *s, PCIHostDeviceAddress *dev_addr,

                          uint32_t flags, uint32_t *dev_id);

int kvm_device_pci_deassign(KVMState *s, uint32_t dev_id);

int kvm_device_intx_assign(KVMState *s, uint32_t dev_id,

                           bool use_host_msi, uint32_t guest_irq);

int kvm_device_intx_set_mask(KVMState *s, uint32_t dev_id, bool masked);

int kvm_device_intx_deassign(KVMState *s, uint32_t dev_id, bool use_host_msi);

int kvm_device_msi_assign(KVMState *s, uint32_t dev_id, int virq);

int kvm_device_msi_deassign(KVMState *s, uint32_t dev_id);

bool kvm_device_msix_supported(KVMState *s);

int kvm_device_msix_init_vectors(KVMState *s, uint32_t dev_id,

                                 uint32_t nr_vectors);

int kvm_device_msix_set_vector(KVMState *s, uint32_t dev_id, uint32_t vector,

                               int virq);

int kvm_device_msix_assign(KVMState *s, uint32_t dev_id);

int kvm_device_msix_deassign(KVMState *s, uint32_t dev_id);

#endif