61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
#ifndef __LINUX_KVM_S390_H
|
|
#define __LINUX_KVM_S390_H
|
|
/*
|
|
* asm-s390/kvm.h - KVM s390 specific structures and definitions
|
|
*
|
|
* Copyright IBM Corp. 2008
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License (version 2 only)
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* Author(s): Carsten Otte <cotte@de.ibm.com>
|
|
* Christian Borntraeger <borntraeger@de.ibm.com>
|
|
*/
|
|
#include <linux/types.h>
|
|
|
|
#define __KVM_S390
|
|
|
|
/* for KVM_GET_REGS and KVM_SET_REGS */
|
|
struct kvm_regs {
|
|
/* general purpose regs for s390 */
|
|
__u64 gprs[16];
|
|
};
|
|
|
|
/* for KVM_GET_SREGS and KVM_SET_SREGS */
|
|
struct kvm_sregs {
|
|
__u32 acrs[16];
|
|
__u64 crs[16];
|
|
};
|
|
|
|
/* for KVM_GET_FPU and KVM_SET_FPU */
|
|
struct kvm_fpu {
|
|
__u32 fpc;
|
|
__u64 fprs[16];
|
|
};
|
|
|
|
struct kvm_debug_exit_arch {
|
|
};
|
|
|
|
/* for KVM_SET_GUEST_DEBUG */
|
|
struct kvm_guest_debug_arch {
|
|
};
|
|
|
|
#define KVM_SYNC_PREFIX (1UL << 0)
|
|
#define KVM_SYNC_GPRS (1UL << 1)
|
|
#define KVM_SYNC_ACRS (1UL << 2)
|
|
#define KVM_SYNC_CRS (1UL << 3)
|
|
/* definition of registers in kvm_run */
|
|
struct kvm_sync_regs {
|
|
__u64 prefix; /* prefix register */
|
|
__u64 gprs[16]; /* general purpose registers */
|
|
__u32 acrs[16]; /* access registers */
|
|
__u64 crs[16]; /* control registers */
|
|
};
|
|
|
|
#define KVM_REG_S390_TODPR (KVM_REG_S390 | KVM_REG_SIZE_U32 | 0x1)
|
|
#define KVM_REG_S390_EPOCHDIFF (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x2)
|
|
#define KVM_REG_S390_CPU_TIMER (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x3)
|
|
#define KVM_REG_S390_CLOCK_COMP (KVM_REG_S390 | KVM_REG_SIZE_U64 | 0x4)
|
|
#endif
|