1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 *
4 * Copyright SUSE Linux Products GmbH 2010
5 *
6 * Authors: Alexander Graf <agraf@suse.de>
7 */
8
9#ifndef __ASM_KVM_BOOK3S_32_H__
10#define __ASM_KVM_BOOK3S_32_H__
11
12static inline struct kvmppc_book3s_shadow_vcpu *svcpu_get(struct kvm_vcpu *vcpu)
13{
14	return vcpu->arch.shadow_vcpu;
15}
16
17static inline void svcpu_put(struct kvmppc_book3s_shadow_vcpu *svcpu)
18{
19}
20
21#define PTE_SIZE	12
22#define VSID_ALL	0
23#define SR_INVALID	0x00000001	/* VSID 1 should always be unused */
24#define SR_KP		0x20000000
25#define PTE_V		0x80000000
26#define PTE_SEC		0x00000040
27#define PTE_M		0x00000010
28#define PTE_R		0x00000100
29#define PTE_C		0x00000080
30
31#define SID_SHIFT	28
32#define ESID_MASK	0xf0000000
33#define VSID_MASK	0x00fffffff0000000ULL
34#define VPN_SHIFT	12
35
36#endif /* __ASM_KVM_BOOK3S_32_H__ */
37