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, write to the Free Software 16 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17 */ 18 19#ifndef __ARM_KVM_MMIO_H__ 20#define __ARM_KVM_MMIO_H__ 21 22#include <linux/kvm_host.h> 23#include <asm/kvm_asm.h> 24#include <asm/kvm_arm.h> 25 26struct kvm_decode { 27 unsigned long rt; 28 bool sign_extend; 29}; 30 31int kvm_handle_mmio_return(struct kvm_vcpu *vcpu, struct kvm_run *run); 32int io_mem_abort(struct kvm_vcpu *vcpu, struct kvm_run *run, 33 phys_addr_t fault_ipa); 34 35#endif /* __ARM_KVM_MMIO_H__ */ 36