Skip to content

Confidential computing update: TDCALL/SEAMCALL, unaccepted memory

Paolo Bonzini requested to merge bonzini/linux-centos-9:tdx-host-v14 into main

Merge Request Required Information

Summary of Changes

This series includes the initial support to enable TDX with minimal code to allow KVM to create and run TDX guests. KVM support for TDX is being developed separately.

It also includes a few bugfixes for unaccepted memory.

Approved Development Ticket

All submissions to CentOS Stream must reference an approved ticket in Red Hat Jira. Please follow the CentOS Stream contribution documentation for how to file this ticket and have it approved.

Depends: https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/merge_requests/3513

JIRA: https://issues.redhat.com/browse/RHEL-15937

Omitted-fix: 1b2c92a1cb2469d8c0079dbf496ab86e22e1cb7c (RHEL does not have ad1a48301f65, "init: consolidate prototypes in linux/init.h")

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Edited by Paolo Bonzini

Merge request reports