linux-kernel - [PATCH 0/1] x86: Add detection of the LMHS SRE hypervisor

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Date:   Tue, 3 Jan 2023 10:56:47 -0500
From:   "Moore, Neil A" <neil.a.moore@...o.com>
To:     <x86@...nel.org>, <linux-kernel@...r.kernel.org>
CC:     <tglx@...utronix.de>, <mingo@...hat.com>, <bp@...en8.de>,
        Neil Moore <neil.a.moore@...o.com>
Subject: [PATCH 0/1] x86: Add detection of the LMHS SRE hypervisor

From: Neil Moore <neil.a.moore@...o.com>

LMHS SRE is a hypervisor focused on security, isolation, and determinism
targeting embedded, edge and cloud environments. This patch is part of our
initial engagement with the open-source community at large.

We've modeled the patch after the ACRN guest patches and based it on the
v6.1 tag.

This is my first contribution to the kernel, please let me know if I've done
something incorrect when submitting this patchset.

Happy to make any changes necessary, and thank you for your time.

Neil Moore (1):
  x86: Add detection of the LMHS SRE hypervisor

  arch/x86/Kconfig                  | 12 +++++++++++-
  arch/x86/include/asm/hypervisor.h |  2 ++
  arch/x86/include/asm/sre.h        | 13 +++++++++++++
  arch/x86/kernel/cpu/Makefile      |  1 +
  arch/x86/kernel/cpu/hypervisor.c  |  3 +++
  arch/x86/kernel/cpu/sre.c         | 31 +++++++++++++++++++++++++++++++
6 files changed, 61 insertions(+), 1 deletion(-)
  create mode 100644 arch/x86/include/asm/sre.h
  create mode 100644 arch/x86/kernel/cpu/sre.c

  --
  2.38.1