diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/s390/include/asm/kvm_host.h | 2 | ||||
| -rw-r--r-- | arch/s390/kvm/intercept.c | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/arch/s390/include/asm/kvm_host.h b/arch/s390/include/asm/kvm_host.h index fdc6ceff6397..c6694f47b73b 100644 --- a/arch/s390/include/asm/kvm_host.h +++ b/arch/s390/include/asm/kvm_host.h @@ -217,6 +217,8 @@ struct kvm_s390_sie_block { #define ICPT_KSS 0x5c #define ICPT_MCHKREQ 0x60 #define ICPT_INT_ENABLE 0x64 +#define ICPT_PV_INSTR 0x68 +#define ICPT_PV_NOTIFY 0x6c __u8 icptcode; /* 0x0050 */ __u8 icptstatus; /* 0x0051 */ __u16 ihcpu; /* 0x0052 */ diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c index 9090f29ae822..9966c43c6035 100644 --- a/arch/s390/kvm/intercept.c +++ b/arch/s390/kvm/intercept.c @@ -444,6 +444,11 @@ static int handle_operexc(struct kvm_vcpu *vcpu) return kvm_s390_inject_program_int(vcpu, PGM_OPERATION); } +static int handle_pv_notification(struct kvm_vcpu *vcpu) +{ + return handle_instruction(vcpu); +} + int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu) { int rc, per_rc = 0; @@ -489,6 +494,12 @@ int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu) */ rc = 0; break; + case ICPT_PV_INSTR: + rc = handle_instruction(vcpu); + break; + case ICPT_PV_NOTIFY: + rc = handle_pv_notification(vcpu); + break; default: return -EOPNOTSUPP; } |