Which CPU flag must be enabled for full virtualization in Xen with AMD processors? 06/14/2017 – by Mod_GuideK 0 Which CPU flag must be enabled for full virtualization in Xen with AMD processors? A. vmx B. hvm C. svm D. vme SHOW ANSWERSCorrect Answer: C Explanation/Reference: Download Printable PDF. VALID exam to help you PASS.