1/* 2 * Copyright (C) 2012 - Virtual Open Systems and Columbia University 3 * Author: Christoffer Dall <c.dall@virtualopensystems.com> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License, version 2, as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18#ifndef __ARM64_KVM_MMIO_H__ 19#define __ARM64_KVM_MMIO_H__ 20 21#include <linux/kvm_host.h> 22#include <asm/kvm_asm.h> 23#include <asm/kvm_arm.h> 24 25/* 26 * This is annoying. The mmio code requires this, even if we don't 27 * need any decoding. To be fixed. 28 */ 29struct kvm_decode { 30 unsigned long rt; 31 bool sign_extend; 32}; 33 34int kvm_handle_mmio_return(struct kvm_vcpu *vcpu, struct kvm_run *run); 35int io_mem_abort(struct kvm_vcpu *vcpu, struct kvm_run *run, 36 phys_addr_t fault_ipa); 37 38#endif /* __ARM64_KVM_MMIO_H__ */ 39