b66a67d751
Not all bits in SMRAM and ESMRAMC can be changed by the guest. Add wmask defines accordingly and set them in mch_reset(). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>