37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (C) 2012 Rusty Russell IBM Corporation
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*/
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#ifndef __ARM_KVM_COPROC_H__
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#define __ARM_KVM_COPROC_H__
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#include <linux/kvm_host.h>
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void kvm_reset_coprocs(struct kvm_vcpu *vcpu);
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struct kvm_coproc_target_table {
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unsigned target;
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const struct coproc_reg *table;
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size_t num;
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};
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void kvm_register_target_coproc_table(struct kvm_coproc_target_table *table);
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int kvm_handle_cp10_id(struct kvm_vcpu *vcpu, struct kvm_run *run);
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int kvm_handle_cp_0_13_access(struct kvm_vcpu *vcpu, struct kvm_run *run);
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int kvm_handle_cp14_load_store(struct kvm_vcpu *vcpu, struct kvm_run *run);
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int kvm_handle_cp14_32(struct kvm_vcpu *vcpu, struct kvm_run *run);
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int kvm_handle_cp14_64(struct kvm_vcpu *vcpu, struct kvm_run *run);
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int kvm_handle_cp15_32(struct kvm_vcpu *vcpu, struct kvm_run *run);
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int kvm_handle_cp15_64(struct kvm_vcpu *vcpu, struct kvm_run *run);
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unsigned long kvm_arm_num_guest_msrs(struct kvm_vcpu *vcpu);
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int kvm_arm_copy_msrindices(struct kvm_vcpu *vcpu, u64 __user *uindices);
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void kvm_coproc_table_init(void);
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struct kvm_one_reg;
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int kvm_arm_copy_coproc_indices(struct kvm_vcpu *vcpu, u64 __user *uindices);
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int kvm_arm_coproc_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
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int kvm_arm_coproc_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *);
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unsigned long kvm_arm_num_coproc_regs(struct kvm_vcpu *vcpu);
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#endif /* __ARM_KVM_COPROC_H__ */
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