Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1720037

Re: [RFC Part1 PATCH v3 14/17] x86/boot: Add early boot support when running with SEV active

From Borislav Petkov <bp@suse.de>
Newsgroups linux.kernel
Subject Re: [RFC Part1 PATCH v3 14/17] x86/boot: Add early boot support when running with SEV active
Date 2017-08-25 15:00 +0200
Message-ID <uimno-4aL-5@gated-at.bofh.it> (permalink)
References <u70Tg-7fI-21@gated-at.bofh.it> <uhFV7-2iZ-21@gated-at.bofh.it> <uhFV7-2iZ-19@gated-at.bofh.it> <uimno-4aL-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

Show all headers | View raw


Btw,

I don't see our SEV-specific chicken bit which disables SEV only.

Do we need it? If so, maybe something like

mem_encrypt=sme_only

or so.

Or is the mem_encrypt=off chicken bit enough?

What about the use case where you want SME but no encrypted guests?

A bunch of hmmm.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
-- 

Back to linux.kernel | Previous | NextPrevious in thread | Find similar | Unroll thread


Thread

Re: [RFC Part1 PATCH v3 14/17] x86/boot: Add early boot support when  running with SEV active Borislav Petkov <bp@suse.de> - 2017-08-23 17:40 +0200
  Re: [RFC Part1 PATCH v3 14/17] x86/boot: Add early boot support when  running with SEV active Borislav Petkov <bp@suse.de> - 2017-08-25 15:00 +0200

csiph-web