On 10/02/19 19:33, Lendacky, Thomas wrote:
> On 10/2/19 9:54 AM, Laszlo Ersek wrote:
>> On 09/19/19 21:53, Lendacky, Thomas wrote:
>>> From: Tom Lendacky
>>>
>>> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198
>>>
>>> A hypervisor is not allowed to update an SEV-ES guests register state,
>
On 10/2/19 9:54 AM, Laszlo Ersek wrote:
> On 09/19/19 21:53, Lendacky, Thomas wrote:
>> From: Tom Lendacky
>>
>> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198
>>
>> A hypervisor is not allowed to update an SEV-ES guests register state,
>> so when booting an SEV-ES guest AP, the hyperviso
On 09/19/19 21:53, Lendacky, Thomas wrote:
> From: Tom Lendacky
>
> BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198
>
> A hypervisor is not allowed to update an SEV-ES guests register state,
> so when booting an SEV-ES guest AP, the hypervisor is not allowed to
> set the RIP to the guest r
From: Tom Lendacky
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2198
A hypervisor is not allowed to update an SEV-ES guests register state,
so when booting an SEV-ES guest AP, the hypervisor is not allowed to
set the RIP to the guest requested value. Instead an SEV-ES AP must be
re-directe
