1 /* 2 * This program is free software; you can redistribute it and/or modify 3 * it under the terms of the GNU General Public License, version 2, as 4 * published by the Free Software Foundation. 5 * 6 * This program is distributed in the hope that it will be useful, 7 * but WITHOUT ANY WARRANTY; without even the implied warranty of 8 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 9 * GNU General Public License for more details. 10 * 11 * You should have received a copy of the GNU General Public License 12 * along with this program; if not, write to the Free Software 13 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 14 * 15 * Copyright SUSE Linux Products GmbH 2010 16 * 17 * Authors: Alexander Graf <agraf@suse.de> 18 */ 19 20 #ifndef __ASM_KVM_BOOKE_H__ 21 #define __ASM_KVM_BOOKE_H__ 22 23 #include <linux/types.h> 24 #include <linux/kvm_host.h> 25 26 /* LPIDs we support with this build -- runtime limit may be lower */ 27 #define KVMPPC_NR_LPIDS 64 28 29 static inline void kvmppc_set_gpr(struct kvm_vcpu *vcpu, int num, ulong val) 30 { 31 vcpu->arch.gpr[num] = val; 32 } 33 34 static inline ulong kvmppc_get_gpr(struct kvm_vcpu *vcpu, int num) 35 { 36 return vcpu->arch.gpr[num]; 37 } 38 39 static inline void kvmppc_set_cr(struct kvm_vcpu *vcpu, u32 val) 40 { 41 vcpu->arch.cr = val; 42 } 43 44 static inline u32 kvmppc_get_cr(struct kvm_vcpu *vcpu) 45 { 46 return vcpu->arch.cr; 47 } 48 49 static inline void kvmppc_set_xer(struct kvm_vcpu *vcpu, u32 val) 50 { 51 vcpu->arch.xer = val; 52 } 53 54 static inline u32 kvmppc_get_xer(struct kvm_vcpu *vcpu) 55 { 56 return vcpu->arch.xer; 57 } 58 59 static inline u32 kvmppc_get_last_inst(struct kvm_vcpu *vcpu) 60 { 61 return vcpu->arch.last_inst; 62 } 63 64 static inline void kvmppc_set_ctr(struct kvm_vcpu *vcpu, ulong val) 65 { 66 vcpu->arch.ctr = val; 67 } 68 69 static inline ulong kvmppc_get_ctr(struct kvm_vcpu *vcpu) 70 { 71 return vcpu->arch.ctr; 72 } 73 74 static inline void kvmppc_set_lr(struct kvm_vcpu *vcpu, ulong val) 75 { 76 vcpu->arch.lr = val; 77 } 78 79 static inline ulong kvmppc_get_lr(struct kvm_vcpu *vcpu) 80 { 81 return vcpu->arch.lr; 82 } 83 84 static inline void kvmppc_set_pc(struct kvm_vcpu *vcpu, ulong val) 85 { 86 vcpu->arch.pc = val; 87 } 88 89 static inline ulong kvmppc_get_pc(struct kvm_vcpu *vcpu) 90 { 91 return vcpu->arch.pc; 92 } 93 94 static inline ulong kvmppc_get_fault_dar(struct kvm_vcpu *vcpu) 95 { 96 return vcpu->arch.fault_dear; 97 } 98 99 static inline ulong kvmppc_get_msr(struct kvm_vcpu *vcpu) 100 { 101 return vcpu->arch.shared->msr; 102 } 103 #endif /* __ASM_KVM_BOOKE_H__ */ 104