Hello Tom,
On Fri, Jul 16, 2021 at 09:11:23AM -0500, Tom Lendacky wrote:
> On 7/8/21 9:07 AM, Ashish Kalra wrote:
> > From: Ashish Kalra
> >
>
> The patch subject is a bit confusing. Something more like "Add API to
> issue hypercall on page encryption state change" or similar, since this is
>
Hello Dov,
On Mon, Jul 19, 2021 at 11:04:17AM +0300, Dov Murik wrote:
>
>
> On 16/07/2021 15:29, Ashish Kalra wrote:
> > Hello Dov,
> >
> > On Thu, Jul 15, 2021 at 11:58:17PM +0300, Dov Murik wrote:
> >> Hi Ashish,
> >>
> >> On 08/07/2021 17:07, Ashish Kalra wrote:
> >>> From: Ashish Kalra
>
On 16/07/2021 15:29, Ashish Kalra wrote:
> Hello Dov,
>
> On Thu, Jul 15, 2021 at 11:58:17PM +0300, Dov Murik wrote:
>> Hi Ashish,
>>
>> On 08/07/2021 17:07, Ashish Kalra wrote:
>>> From: Ashish Kalra
>>>
>>> By default all the SEV guest memory regions are considered encrypted,
>>> if a guest
On 7/8/21 9:07 AM, Ashish Kalra wrote:
> From: Ashish Kalra
>
The patch subject is a bit confusing. Something more like "Add API to
issue hypercall on page encryption state change" or similar, since this is
issued for changes to shared and private, not just shared.
> By default all the SEV
Hello Dov,
On Thu, Jul 15, 2021 at 11:58:17PM +0300, Dov Murik wrote:
> Hi Ashish,
>
> On 08/07/2021 17:07, Ashish Kalra wrote:
> > From: Ashish Kalra
> >
> > By default all the SEV guest memory regions are considered encrypted,
> > if a guest changes the encryption attribute of the page (e.g
Hi Ashish,
On 08/07/2021 17:07, Ashish Kalra wrote:
> From: Ashish Kalra
>
> By default all the SEV guest memory regions are considered encrypted,
> if a guest changes the encryption attribute of the page (e.g mark a
> page as decrypted) then notify hypervisor. Hypervisor will need to
> track
From: Ashish Kalra
By default all the SEV guest memory regions are considered encrypted,
if a guest changes the encryption attribute of the page (e.g mark a
page as decrypted) then notify hypervisor. Hypervisor will need to
track the unencrypted pages. The information will be used during
guest
