On 14.01.21 10:10, Christian Borntraeger wrote: > > > On 14.01.21 00:58, David Gibson wrote: > [...] >> +int s390_pv_init(ConfidentialGuestSupport *cgs, Error **errp) >> +{ >> + if (!object_dynamic_cast(OBJECT(cgs), TYPE_S390_PV_GUEST)) { >> + return 0; >> + } >> + >> + if (!s390_has_feat(S390_FEAT_UNPACK)) { >> + error_setg(errp, >> + "CPU model does not support Protected Virtualization"); >> + return -1; >> + } > > I am triggering this and I guess this is because the cpu model is not yet > initialized at > this point in time. > When I remove the check, things seems to work though ( I can access virtio-blk devices without specifying iommu for example)
- [PATCH v7 07/13] confidential guest support: Introdu... David Gibson
- Re: [PATCH v7 07/13] confidential guest support... Greg Kurz
- Re: [PATCH v7 07/13] confidential guest support... Cornelia Huck
- [PATCH v7 11/13] spapr: PEF: prevent migration David Gibson
- [PATCH v7 08/13] confidential guest support: Move SE... David Gibson
- Re: [PATCH v7 08/13] confidential guest support... Cornelia Huck
- Re: [PATCH v7 08/13] confidential guest sup... David Gibson
- Re: [PATCH v7 08/13] confidential guest... Cornelia Huck
- [PATCH v7 13/13] s390: Recognize confidential-guest-... David Gibson
- Re: [PATCH v7 13/13] s390: Recognize confidenti... Christian Borntraeger
- Re: [PATCH v7 13/13] s390: Recognize confid... Christian Borntraeger
- Re: [PATCH v7 13/13] s390: Recognize co... Christian Borntraeger
- Re: [PATCH v7 13/13] s390: Recogniz... David Gibson
- Re: [PATCH v7 13/13] s390: Recognize confid... David Gibson
- Re: [PATCH v7 13/13] s390: Recognize confidenti... Cornelia Huck
- Re: [PATCH v7 13/13] s390: Recognize confid... Christian Borntraeger