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81 lines
1.7 KiB
C
81 lines
1.7 KiB
C
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/*
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* Copyright (C) 2012 ARM Ltd.
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* Author: Marc Zyngier <marc.zyngier@arm.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __ASM_ARM_KVM_VGIC_H
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#define __ASM_ARM_KVM_VGIC_H
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#include <linux/irqchip/arm-gic.h>
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struct vgic_dist {
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};
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struct vgic_cpu {
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};
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struct kvm;
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struct kvm_vcpu;
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struct kvm_run;
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struct kvm_exit_mmio;
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#ifdef CONFIG_KVM_ARM_VGIC
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bool vgic_handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *run,
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struct kvm_exit_mmio *mmio);
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#else
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static inline int kvm_vgic_hyp_init(void)
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{
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return 0;
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}
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static inline int kvm_vgic_init(struct kvm *kvm)
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{
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return 0;
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}
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static inline int kvm_vgic_create(struct kvm *kvm)
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{
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return 0;
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}
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static inline int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu)
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{
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return 0;
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}
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static inline void kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu) {}
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static inline void kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu) {}
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static inline int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu)
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{
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return 0;
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}
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static inline bool vgic_handle_mmio(struct kvm_vcpu *vcpu, struct kvm_run *run,
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struct kvm_exit_mmio *mmio)
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{
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return false;
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}
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static inline int irqchip_in_kernel(struct kvm *kvm)
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{
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return 0;
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}
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#endif
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#endif
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