Re: [PATCH 0/2] SEV BaseMemEncryptLib cleanup

["Gerd Hoffmann" <kraxel@redhat.com>]

On Wed, Jan 19, 2022 at 05:03:30PM -0600, Brijesh Singh wrote:
> This is the first of cleanup for SEV MemEncryptLib. The library uses
> the CPUID followed by the MSR read to determine whether SEV is enabled.
> 
> Now that we have a workarea concept, the logic can be simplified to
> store the msr status in workarea and use that to build PCDs and then
> later simply use the PCDs instead of going through the CPUID and RDMSR.
> 
> The complete branch is available at
>   https://github.com/codomania/edk2/tree/sev-workarea-cleanup
> 
> Brijesh Singh (2):
>   OvmfPkg/ResetVector: cache the SEV status MSR value in workarea
>   OvmfPkg/BaseMemEncryptLib: use the SEV_STATUS MSR value from workarea

Looks good to me.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>

take care,
  Gerd