On Tue, Apr 28, 2020 at 05:16:32PM +0200, Joerg Roedel wrote:
> From: Joerg Roedel
>
> The functions are needed to map the GHCB for SEV-ES guests. The GHCB is
> used for communication with the hypervisor, so its content must not be
> encrypted. After the GHCB is not needed anymore it must be
From: Joerg Roedel
The functions are needed to map the GHCB for SEV-ES guests. The GHCB is
used for communication with the hypervisor, so its content must not be
encrypted. After the GHCB is not needed anymore it must be mapped
encrypted again so that the running kernel image can safely re-use
