diff options
| author | Xiaoyao Li <xiaoyao.li@intel.com> | 2024-02-29 01:00:38 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-04-23 17:35:25 +0200 |
| commit | a14a2b0148e657cc526b7a75f2a1937628764e7a (patch) | |
| tree | ff7436e59b1100db407c4bcdc790bb8de81e304d /target | |
| parent | 00a238b1a845fd5f0acd771664c5e184a63ed9b6 (diff) | |
s390: Switch to use confidential_guest_kvm_init()
Use unified confidential_guest_kvm_init() for consistency with
other architectures.
Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Message-Id: <20240229060038.606591-1-xiaoyao.li@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target')
| -rw-r--r-- | target/s390x/kvm/pv.c | 10 | ||||
| -rw-r--r-- | target/s390x/kvm/pv.h | 14 |
2 files changed, 9 insertions, 15 deletions
diff --git a/target/s390x/kvm/pv.c b/target/s390x/kvm/pv.c index 7ca7faec73..dde836d21a 100644 --- a/target/s390x/kvm/pv.c +++ b/target/s390x/kvm/pv.c @@ -334,12 +334,17 @@ static bool s390_pv_guest_check(ConfidentialGuestSupport *cgs, Error **errp) return s390_pv_check_cpus(errp); } -int s390_pv_kvm_init(ConfidentialGuestSupport *cgs, Error **errp) +static int s390_pv_kvm_init(ConfidentialGuestSupport *cgs, Error **errp) { if (!object_dynamic_cast(OBJECT(cgs), TYPE_S390_PV_GUEST)) { return 0; } + if (!kvm_enabled()) { + error_setg(errp, "Protected Virtualization requires KVM"); + return -1; + } + if (!s390_has_feat(S390_FEAT_UNPACK)) { error_setg(errp, "CPU model does not support Protected Virtualization"); @@ -364,6 +369,9 @@ OBJECT_DEFINE_TYPE_WITH_INTERFACES(S390PVGuest, static void s390_pv_guest_class_init(ObjectClass *oc, void *data) { + ConfidentialGuestSupportClass *klass = CONFIDENTIAL_GUEST_SUPPORT_CLASS(oc); + + klass->kvm_init = s390_pv_kvm_init; } static void s390_pv_guest_init(Object *obj) diff --git a/target/s390x/kvm/pv.h b/target/s390x/kvm/pv.h index 5877d28ff1..4b40817439 100644 --- a/target/s390x/kvm/pv.h +++ b/target/s390x/kvm/pv.h @@ -80,18 +80,4 @@ static inline int kvm_s390_dump_mem_state(uint64_t addr, size_t len, static inline int kvm_s390_dump_completion_data(void *buff) { return 0; } #endif /* CONFIG_KVM */ -int s390_pv_kvm_init(ConfidentialGuestSupport *cgs, Error **errp); -static inline int s390_pv_init(ConfidentialGuestSupport *cgs, Error **errp) -{ - if (!cgs) { - return 0; - } - if (kvm_enabled()) { - return s390_pv_kvm_init(cgs, errp); - } - - error_setg(errp, "Protected Virtualization requires KVM"); - return -1; -} - #endif /* HW_S390_PV_H */ |