tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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
29static inline void kvmppc_set_gpr(struct kvm_vcpu *vcpu, int num, ulong val)
30{
31 vcpu->arch.gpr[num] = val;
32}
33
34static inline ulong kvmppc_get_gpr(struct kvm_vcpu *vcpu, int num)
35{
36 return vcpu->arch.gpr[num];
37}
38
39static inline void kvmppc_set_cr(struct kvm_vcpu *vcpu, u32 val)
40{
41 vcpu->arch.cr = val;
42}
43
44static inline u32 kvmppc_get_cr(struct kvm_vcpu *vcpu)
45{
46 return vcpu->arch.cr;
47}
48
49static inline void kvmppc_set_xer(struct kvm_vcpu *vcpu, u32 val)
50{
51 vcpu->arch.xer = val;
52}
53
54static inline u32 kvmppc_get_xer(struct kvm_vcpu *vcpu)
55{
56 return vcpu->arch.xer;
57}
58
59static inline u32 kvmppc_get_last_inst(struct kvm_vcpu *vcpu)
60{
61 return vcpu->arch.last_inst;
62}
63
64static inline void kvmppc_set_ctr(struct kvm_vcpu *vcpu, ulong val)
65{
66 vcpu->arch.ctr = val;
67}
68
69static inline ulong kvmppc_get_ctr(struct kvm_vcpu *vcpu)
70{
71 return vcpu->arch.ctr;
72}
73
74static inline void kvmppc_set_lr(struct kvm_vcpu *vcpu, ulong val)
75{
76 vcpu->arch.lr = val;
77}
78
79static inline ulong kvmppc_get_lr(struct kvm_vcpu *vcpu)
80{
81 return vcpu->arch.lr;
82}
83
84static inline void kvmppc_set_pc(struct kvm_vcpu *vcpu, ulong val)
85{
86 vcpu->arch.pc = val;
87}
88
89static inline ulong kvmppc_get_pc(struct kvm_vcpu *vcpu)
90{
91 return vcpu->arch.pc;
92}
93
94static inline ulong kvmppc_get_fault_dar(struct kvm_vcpu *vcpu)
95{
96 return vcpu->arch.fault_dear;
97}
98
99static inline ulong kvmppc_get_msr(struct kvm_vcpu *vcpu)
100{
101 return vcpu->arch.shared->msr;
102}
103#endif /* __ASM_KVM_BOOKE_H__ */