Hello Tom,
On Fri, Jul 16, 2021 at 09:16:00AM -0500, Tom Lendacky wrote:
> On 7/8/21 9:08 AM, Ashish Kalra wrote:
> > From: Ashish Kalra
> >
>
> The subject isn't correct since the #VC handler already supports
> hypercalls. It should say something like "Make the #VC handler aware of
> the
On 7/8/21 9:08 AM, Ashish Kalra wrote:
> From: Ashish Kalra
>
The subject isn't correct since the #VC handler already supports
hypercalls. It should say something like "Make the #VC handler aware of
the encryption state change hypercall" or "Update the #VC handler to
support the encryption
From: Ashish Kalra
Make the VC handler hypercall aware by adding support
to compare the hypercall number and add the additional
register values used by hypercall in the GHCB.
Also mark the SEC GHCB page (that is mapped as
unencrypted in ResetVector code) in the hypervisor
guest page status
