/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) 2012,2013 - ARM Ltd * Author: Marc Zyngier <marc.zyngier@arm.com> * * Derived from arch/arm/include/asm/kvm_coproc.h * Copyright (C) 2012 Rusty Russell IBM Corporation */ #ifndef __ARM64_KVM_COPROC_H__ #define __ARM64_KVM_COPROC_H__ #include <linux/kvm_host.h> void kvm_reset_sys_regs(struct kvm_vcpu *vcpu); struct kvm_sys_reg_table { const struct sys_reg_desc *table; size_t num; }; int kvm_handle_cp14_load_store(struct kvm_vcpu *vcpu); int kvm_handle_cp14_32(struct kvm_vcpu *vcpu); int kvm_handle_cp14_64(struct kvm_vcpu *vcpu); int kvm_handle_cp15_32(struct kvm_vcpu *vcpu); int kvm_handle_cp15_64(struct kvm_vcpu *vcpu); int kvm_handle_sys_reg(struct kvm_vcpu *vcpu); #define kvm_coproc_table_init kvm_sys_reg_table_init void kvm_sys_reg_table_init(void); struct kvm_one_reg; int kvm_arm_copy_sys_reg_indices(struct kvm_vcpu *vcpu, u64 __user *uindices); int kvm_arm_sys_reg_get_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *); int kvm_arm_sys_reg_set_reg(struct kvm_vcpu *vcpu, const struct kvm_one_reg *); unsigned long kvm_arm_num_sys_reg_descs(struct kvm_vcpu *vcpu); #endif /* __ARM64_KVM_COPROC_H__ */