1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * This file is subject to the terms and conditions of the GNU General Public 3*4882a593Smuzhiyun * License. See the file "COPYING" in the main directory of this archive 4*4882a593Smuzhiyun * for more details. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * KVM/MIPS: commpage: mapped into get kernel space 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. 9*4882a593Smuzhiyun * Authors: Sanjay Lal <sanjayl@kymasys.com> 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef __KVM_MIPS_COMMPAGE_H__ 13*4882a593Smuzhiyun #define __KVM_MIPS_COMMPAGE_H__ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun struct kvm_mips_commpage { 16*4882a593Smuzhiyun /* COP0 state is mapped into Guest kernel via commpage */ 17*4882a593Smuzhiyun struct mips_coproc cop0; 18*4882a593Smuzhiyun }; 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun #define KVM_MIPS_COMM_EIDI_OFFSET 0x0 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun extern void kvm_mips_commpage_init(struct kvm_vcpu *vcpu); 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #endif /* __KVM_MIPS_COMMPAGE_H__ */ 25