[PATCH v6 0/2] x86/sev: Fixes for SEV-ES Guest Support

From: Joerg Roedel
Date: Wed Jun 16 2021 - 14:49:39 EST


From: Joerg Roedel <jroedel@xxxxxxx>

Hi,

here are the remainig patches in my queue for SEV-ES guest support.
Changes to the previous version are:

- Rebased to tip/x86/sev
- Merged Boris' diff to patch 1 and fixed two minor issues in
the result

The patches are again tested with a kernel with various debuggin
options enabled, running as an SEV-ES guest.

The previous version of these patches can be found here:

https://lore.kernel.org/lkml/20210614135327.9921-1-joro@xxxxxxxxxx/

Please review.

Thanks,

Joerg

Joerg Roedel (2):
x86/sev: Make sure IRQs are disabled while GHCB is active
x86/sev: Split up runtime #VC handler for correct state tracking

arch/x86/entry/entry_64.S | 4 +-
arch/x86/include/asm/idtentry.h | 29 ++---
arch/x86/kernel/sev.c | 180 +++++++++++++++++++-------------
3 files changed, 119 insertions(+), 94 deletions(-)


base-commit: 07570cef5e5c3fcec40f82a9075abb4c1da63319
--
2.31.1