mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 20:42:39 +00:00
8c60b9fb0f
In analogy to the 64 bit specific header file, this is the 32 bit pendant. With this in place we can just always call to_svcpu and be assured we get the right pointer anywhere. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@redhat.com>
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/*
|
|
* 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__ */
|