[PATCH] Kernel Lockdown: Add an option to allow raw MSR access even, in confidentiality mode.

[Matthew Garrett]

On Mon, Dec 2, 2019 at 2:55 PM Jordan Glover
<Golden_Miller83 at protonmail.ch> wrote:

> Could you clarify if blocking msr breaks internal power management of intel
> cpu or it only prevents manual tinkering with it by user? If the latter then
> I think it's ok to keep it as is.

The latter.