Re: [Qemu-devel] [RFC PATCH v1 06/22] sev: add initial SEV support

[Daniel P. Berrange]

On Wed, Sep 14, 2016 at 11:10:54AM -0500, Brijesh Singh wrote:
> 
> I am open to idea and need direction on which way to go. I will  work on
> documenting the parameters and usages. Should I consider implementing your
> below approach in v2 ?
> 
> -object 
> sev-launch-rule,flags=0,policy=0,dh_pub_qx=XXXXX,dh_pub_qy=YYYYY,nonce=ZZZZ,vcpu_count=1,vcpu_length=30,vcpu_mask=00ab
> \ -machine pc,accel=kvm,sev=on
> 
> Any tips on which qemu file i can use as reference during implementation.

Take a look at crypto/secret.c for an example of how to create a QOM
object that can be loaded with '-object'. There are more examples
in backends/{hostmem,rng}*.c too.

Regards,
Daniel
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