Re: [PATCH v8 04/40] x86/sev: Define the Linux specific guest termination reasons
flat view
From: Venu Busireddy <hidden>
Date: 2021-12-14 00:15:16
Also in:
kvm, linux-efi, linux-mm, lkml, platform-driver-x86
On 2021-12-10 09:42:56 -0600, Brijesh Singh wrote:
GHCB specification defines the reason code for reason set 0. The reason codes defined in the set 0 do not cover all possible causes for a guest to request termination. The reason set 1 to 255 is reserved for the vendor-specific codes.
s/set 1 to 255 is/sets 1 to 255 are/
Reseve the reason set 1 for the Linux guest. Define an error codes for
s/Define an/Define the/
reason set 1. While at it, change the sev_es_terminate() to accept the reason set parameter. Signed-off-by: Brijesh Singh <redacted>
With that... Reviewed-by: Venu Busireddy <redacted>
quoted hunk ↗ jump to hunk
--- arch/x86/boot/compressed/sev.c | 6 +++--- arch/x86/include/asm/sev-common.h | 8 ++++++++ arch/x86/kernel/sev-shared.c | 11 ++++------- arch/x86/kernel/sev.c | 4 ++-- 4 files changed, 17 insertions(+), 12 deletions(-)