On Thu, Feb 16, 2017 at 01:42:13PM -0600, Tom Lendacky wrote:
> I realize it's a bit more code and expands the changes but I thought it
> would be a bit clearer as to what was going on this way. And then the
> follow on patch for the physical address reduction goes in nicely, too.
Well, the code f
On 02/16/2017 12:13 PM, Borislav Petkov wrote:
> On Thu, Feb 16, 2017 at 09:42:36AM -0600, Tom Lendacky wrote:
>> Update the CPU features to include identifying and reporting on the
>> Secure Memory Encryption (SME) feature. SME is identified by CPUID
>> 0x801f, but requires BIOS support to en
On Thu, Feb 16, 2017 at 09:42:36AM -0600, Tom Lendacky wrote:
> Update the CPU features to include identifying and reporting on the
> Secure Memory Encryption (SME) feature. SME is identified by CPUID
> 0x801f, but requires BIOS support to enable it (set bit 23 of
> SYS_CFG MSR). Only show th
Update the CPU features to include identifying and reporting on the
Secure Memory Encryption (SME) feature. SME is identified by CPUID
0x801f, but requires BIOS support to enable it (set bit 23 of
SYS_CFG MSR). Only show the SME feature as available if reported by
CPUID and enabled by BIOS.
