On 5/16/2017 9:04 AM, Borislav Petkov wrote:
On Tue, Apr 18, 2017 at 04:19:42PM -0500, Tom Lendacky wrote:
Persistent memory is expected to persist across reboots. The encryption
key used by SME will change across reboots which will result in corrupted
persistent memory. Persistent memory is ha
On Tue, Apr 18, 2017 at 04:19:42PM -0500, Tom Lendacky wrote:
> Persistent memory is expected to persist across reboots. The encryption
> key used by SME will change across reboots which will result in corrupted
> persistent memory. Persistent memory is handed out by block devices
> through memory
Persistent memory is expected to persist across reboots. The encryption
key used by SME will change across reboots which will result in corrupted
persistent memory. Persistent memory is handed out by block devices
through memory remapping functions, so be sure not to map this memory as
encrypted.