On Mon, Nov 30, 2020, Paolo Bonzini wrote:
> On 16/09/20 00:44, Sean Christopherson wrote:
> > > KVM doesn't have control of them. They are part of the guest's encrypted
> > > state and that is what the guest uses. KVM can't alter the value that the
> > > guest is using for them once the VMSA is en
On 16/09/20 00:44, Sean Christopherson wrote:
KVM doesn't have control of them. They are part of the guest's encrypted
state and that is what the guest uses. KVM can't alter the value that the
guest is using for them once the VMSA is encrypted. However, KVM makes
some decisions based on the value
On 9/14/20 4:37 PM, Sean Christopherson wrote:
> On Mon, Sep 14, 2020 at 03:15:39PM -0500, Tom Lendacky wrote:
>> From: Tom Lendacky
>>
>> Since many of the registers used by the SEV-ES are encrypted and cannot
>> be read or written, adjust the __get_sregs() / __set_sregs() to only get
>> or set t
On Tue, Sep 15, 2020 at 03:37:21PM -0500, Tom Lendacky wrote:
> On 9/15/20 11:33 AM, Sean Christopherson wrote:
> > On Tue, Sep 15, 2020 at 09:19:46AM -0500, Tom Lendacky wrote:
> >> On 9/14/20 4:37 PM, Sean Christopherson wrote:
> >>> On Mon, Sep 14, 2020 at 03:15:39PM -0500, Tom Lendacky wrote:
>
On 9/15/20 11:33 AM, Sean Christopherson wrote:
> On Tue, Sep 15, 2020 at 09:19:46AM -0500, Tom Lendacky wrote:
>> On 9/14/20 4:37 PM, Sean Christopherson wrote:
>>> On Mon, Sep 14, 2020 at 03:15:39PM -0500, Tom Lendacky wrote:
From: Tom Lendacky
Since many of the registers used by
On Mon, Sep 14, 2020 at 03:15:39PM -0500, Tom Lendacky wrote:
> From: Tom Lendacky
>
> Since many of the registers used by the SEV-ES are encrypted and cannot
> be read or written, adjust the __get_sregs() / __set_sregs() to only get
> or set the registers being tracked (efer, cr0, cr4 and cr8) o
From: Tom Lendacky
Since many of the registers used by the SEV-ES are encrypted and cannot
be read or written, adjust the __get_sregs() / __set_sregs() to only get
or set the registers being tracked (efer, cr0, cr4 and cr8) once the VMSA
is encrypted.
For __get_sregs(), return the actual value t
7 matches
Mail list logo