Draft: SEV: Guest bug fixes
JIRA: https://issues.redhat.com/browse/RHEL-39439
Depends: !4224 (merged)
Patch 1/4 fixes a crash with cpu hotplug. 2/4 and 3/4 do not introduce any functional changes but 3/4 helps applying 4/4 cleanly. 4/4 fixes a bug with SEV guests' behavior with accessing ROM regions. Although, it's unlikely we will hit it on top of KVM/QEMU, it is a bug fix and prevents a crash on top of non-efi hypervisors.
Signed-off-by: Bandan Das bsd@redhat.com