| /* |
| * Copyright (C) 2015 - ARM Ltd |
| * Author: Marc Zyngier <marc.zyngier@arm.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| * This program 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 General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef __ARM64_KVM_HYP_H__ |
| #define __ARM64_KVM_HYP_H__ |
| |
| #include <linux/compiler.h> |
| #include <linux/kvm_host.h> |
| #include <asm/kvm_mmu.h> |
| #include <asm/sysreg.h> |
| |
| #define __hyp_text __section(.hyp.text) notrace |
| |
| #define kern_hyp_va(v) (typeof(v))((unsigned long)(v) & HYP_PAGE_OFFSET_MASK) |
| #define hyp_kern_va(v) (typeof(v))((unsigned long)(v) - HYP_PAGE_OFFSET \ |
| + PAGE_OFFSET) |
| |
| void __vgic_v2_save_state(struct kvm_vcpu *vcpu); |
| void __vgic_v2_restore_state(struct kvm_vcpu *vcpu); |
| |
| void __vgic_v3_save_state(struct kvm_vcpu *vcpu); |
| void __vgic_v3_restore_state(struct kvm_vcpu *vcpu); |
| |
| #endif /* __ARM64_KVM_HYP_H__ */ |
| |