Invoke KVM_TDX_INIT in kvm_arch_pre_create_vcpu() that KVM_TDX_INIT
configures global TD configurations, e.g. the canonical CPUID config,
and must be executed prior to creating vCPUs.
Use kvm_x86_arch_cpuid() to setup the CPUID settings for TDX VM.
Note, this doesn't address the fact that QEMU may change the CPUID
configuration when creating vCPUs, i.e. punts on refactoring QEMU to
provide a stable CPUID config prior to kvm_arch_init().
Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Acked-by: Markus Armbruster <armbru@redhat.com>
---
Changes in v4:
- mark init_vm with g_autofree() and use QEMU_LOCK_GUARD() to eliminate
the goto labels; (Daniel)
Changes in v3:
- Pass @errp in tdx_pre_create_vcpu() and pass error info to it. (Daniel)
47fe7e2994