Re: [RFC PATCH 5/7] qemu: add support to TDVF firmware loader

2021-06-21 Thread Daniel P . Berrangé
ng, Chenyi > > Subject: Re: [RFC PATCH 5/7] qemu: add support to TDVF firmware loader > > > > On Fri, Jun 18, 2021 at 04:50:50PM +0800, Zhenzhong Duan wrote: > > > TDX guest need a specific firmware TDVF to bootup, add a new element > > > in TrustDomain elemen

Re: [RFC PATCH 5/7] qemu: add support to TDVF firmware loader

2021-06-21 Thread Pavel Hrdina
ng, Chenyi > > Subject: Re: [RFC PATCH 5/7] qemu: add support to TDVF firmware loader > > > > On Fri, Jun 18, 2021 at 04:50:50PM +0800, Zhenzhong Duan wrote: > > > TDX guest need a specific firmware TDVF to bootup, add a new element > > > in TrustDomain elemen

RE: [RFC PATCH 5/7] qemu: add support to TDVF firmware loader

2021-06-20 Thread Duan, Zhenzhong
> -Original Message- > From: Pavel Hrdina > Sent: Friday, June 18, 2021 8:34 PM > To: Duan, Zhenzhong > Cc: libvir-list@redhat.com; Yamahata, Isaku ; > Tian, Jun J ; Qiang, Chenyi > Subject: Re: [RFC PATCH 5/7] qemu: add support to TDVF firmware loader > >

Re: [RFC PATCH 5/7] qemu: add support to TDVF firmware loader

2021-06-18 Thread Pavel Hrdina
On Fri, Jun 18, 2021 at 04:50:50PM +0800, Zhenzhong Duan wrote: > TDX guest need a specific firmware TDVF to bootup, add a new element > in TrustDomain element for that purpose, like below: > > >0x0001 >/path/to/TDVF-binary > Looking into QEMU patches and if I understand it correctly th

Re: [RFC PATCH 5/7] qemu: add support to TDVF firmware loader

2021-06-18 Thread Peter Krempa
On Fri, Jun 18, 2021 at 16:50:50 +0800, Zhenzhong Duan wrote: > TDX guest need a specific firmware TDVF to bootup, add a new element > in TrustDomain element for that purpose, like below: > > >0x0001 >/path/to/TDVF-binary > > > Qemu command line looks like: > > $QEMU ... \ > -device