[mirror_ubuntu-artful-kernel.git] / arch / powerpc / include / asm / kvm_book3s_32.h

/*
 * 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 <agraf@suse.de>
 */

#ifndef __ASM_KVM_BOOK3S_32_H__
#define __ASM_KVM_BOOK3S_32_H__

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

#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

#endif /* __ASM_KVM_BOOK3S_32_H__ */
Commit	Line	Data
8c60b9fb AG	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_BOOK3S_32_H__
	21	#define __ASM_KVM_BOOK3S_32_H__
	22
	23	static inline struct kvmppc_book3s_shadow_vcpu to_svcpu(struct kvm_vcpu vcpu)
	24	{
	25	return to_book3s(vcpu)->shadow_vcpu;
	26	}
	27
	28	#define PTE_SIZE 12
	29	#define VSID_ALL 0
	30	#define SR_INVALID 0x00000001 /* VSID 1 should always be unused */
	31	#define SR_KP 0x20000000
	32	#define PTE_V 0x80000000
	33	#define PTE_SEC 0x00000040
	34	#define PTE_M 0x00000010
	35	#define PTE_R 0x00000100
	36	#define PTE_C 0x00000080
	37
	38	#define SID_SHIFT 28
	39	#define ESID_MASK 0xf0000000
	40	#define VSID_MASK 0x00fffffff0000000ULL
	41
	42	#endif /* __ASM_KVM_BOOK3S_32_H__ */