On 02/07/2018 10:54 AM, Paolo Bonzini wrote:
On 07/02/2018 17:06, Brijesh Singh wrote:
AMD EPYC processors support memory encryption feature. The feature
is reported through CPUID 8000_001F[EAX].
Fn8000_001F [EAX]:
Bit 0 Secure Memory Encryption (SME) supported
Bit 1 Secure Encrypted
On 07/02/2018 17:06, Brijesh Singh wrote:
> AMD EPYC processors support memory encryption feature. The feature
> is reported through CPUID 8000_001F[EAX].
>
> Fn8000_001F [EAX]:
> Bit 0 Secure Memory Encryption (SME) supported
> Bit 1 Secure Encrypted Virtualization (SEV) supported
> Bit 2
AMD EPYC processors support memory encryption feature. The feature
is reported through CPUID 8000_001F[EAX].
Fn8000_001F [EAX]:
Bit 0 Secure Memory Encryption (SME) supported
Bit 1 Secure Encrypted Virtualization (SEV) supported
Bit 2 Page flush MSR supported
Bit 3 Ecrypted State