Re: [libvirt PATCH 07/12] tools: support automatically constructing SEV-ES vCPU state

2022-10-18 Thread Daniel P . Berrangé
On Sun, Oct 16, 2022 at 03:00:25PM -0400, Cole Robinson wrote: > On 10/7/22 7:43 AM, Daniel P. Berrangé wrote: > > The VMSA files contain the expected CPU register state for the VM. Their > > content varies based on a few pieces of the stack > > > > - AMD CPU architectural initial state > > -

Re: [libvirt PATCH 07/12] tools: support automatically constructing SEV-ES vCPU state

2022-10-16 Thread Cole Robinson
On 10/7/22 7:43 AM, Daniel P. Berrangé wrote: > The VMSA files contain the expected CPU register state for the VM. Their > content varies based on a few pieces of the stack > > - AMD CPU architectural initial state > - KVM hypervisor VM CPU initialization > - QEMU userspace VM CPU initializa

[libvirt PATCH 07/12] tools: support automatically constructing SEV-ES vCPU state

2022-10-07 Thread Daniel P . Berrangé
The VMSA files contain the expected CPU register state for the VM. Their content varies based on a few pieces of the stack - AMD CPU architectural initial state - KVM hypervisor VM CPU initialization - QEMU userspace VM CPU initialization - AMD CPU SKU (family/model/stepping) The first th