diff options
| author | Hendrik Brueckner <brueckner@linux.ibm.com> | 2024-11-07 16:23:18 +0100 |
|---|---|---|
| committer | Janosch Frank <frankja@linux.ibm.com> | 2024-11-11 12:07:51 +0000 |
| commit | 85a9e680d427f106d5bb665cf84ae70bbca4291f (patch) | |
| tree | 53fcae3714e101b7dd787d0d7614ec287700b2d1 | |
| parent | 2c2cc827382995d062cfedff41dc2e446c99e736 (diff) | |
KVM: s390: add gen17 facilities to CPU model
Add gen17 facilities and let KVM_CAP_S390_VECTOR_REGISTERS handle
the enablement of the vector extension facilities.
Signed-off-by: Hendrik Brueckner <brueckner@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Link: https://lore.kernel.org/r/20241107152319.77816-4-brueckner@linux.ibm.com
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Message-ID: <20241107152319.77816-4-brueckner@linux.ibm.com>
| -rw-r--r-- | arch/s390/kvm/kvm-s390.c | 8 | ||||
| -rw-r--r-- | arch/s390/tools/gen_facilities.c | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/arch/s390/kvm/kvm-s390.c b/arch/s390/kvm/kvm-s390.c index 20b1317ef95d..0676c41ac9b8 100644 --- a/arch/s390/kvm/kvm-s390.c +++ b/arch/s390/kvm/kvm-s390.c @@ -812,6 +812,14 @@ int kvm_vm_ioctl_enable_cap(struct kvm *kvm, struct kvm_enable_cap *cap) set_kvm_facility(kvm->arch.model.fac_mask, 192); set_kvm_facility(kvm->arch.model.fac_list, 192); } + if (test_facility(198)) { + set_kvm_facility(kvm->arch.model.fac_mask, 198); + set_kvm_facility(kvm->arch.model.fac_list, 198); + } + if (test_facility(199)) { + set_kvm_facility(kvm->arch.model.fac_mask, 199); + set_kvm_facility(kvm->arch.model.fac_list, 199); + } r = 0; } else r = -EINVAL; diff --git a/arch/s390/tools/gen_facilities.c b/arch/s390/tools/gen_facilities.c index 1d0efd3c3e7c..855f818deb98 100644 --- a/arch/s390/tools/gen_facilities.c +++ b/arch/s390/tools/gen_facilities.c @@ -109,6 +109,7 @@ static struct facility_def facility_defs[] = { 15, /* AP Facilities Test */ 156, /* etoken facility */ 165, /* nnpa facility */ + 170, /* ineffective-nonconstrained-transaction facility */ 193, /* bear enhancement facility */ 194, /* rdp enhancement facility */ 196, /* processor activity instrumentation facility */ |