Instead of using the CMOS, the CloudHv platform relies on the list of memmap entries provided through the PVH boot protocol to determine the last RAM address below 4G. Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>