kvm_book3s_32.h

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/*
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2, as
 * published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
 * Copyright SUSE Linux Products GmbH 2010
 *
 * Authors: Alexander Graf <[email protected]>
 */

#ifndef __ASM_KVM_BOOK3S_32_H__
#define __ASM_KVM_BOOK3S_32_H__

static inline struct kvmppc_book3s_shadow_vcpu *svcpu_get(struct kvm_vcpu *vcpu)
{
    return to_book3s(vcpu)->shadow_vcpu;
}

static inline void svcpu_put(struct kvmppc_book3s_shadow_vcpu *svcpu)
{
}

#define PTE_SIZE    12
#define VSID_ALL    0
#define SR_INVALID  0x00000001  /* VSID 1 should always be unused */
#define SR_KP       0x20000000
#define PTE_V       0x80000000
#define PTE_SEC     0x00000040
#define PTE_M       0x00000010
#define PTE_R       0x00000100
#define PTE_C       0x00000080

#define SID_SHIFT   28
#define ESID_MASK   0xf0000000
#define VSID_MASK   0x00fffffff0000000ULL
#define VPN_SHIFT   12

#endif /* __ASM_KVM_BOOK3S_32_H__ */