bpa              1526 arch/x86/kvm/svm.c 	phys_addr_t bpa = __sme_set(page_to_phys(svm->avic_backing_page));
bpa              1530 arch/x86/kvm/svm.c 	vmcb->control.avic_backing_page = bpa & AVIC_HPA_MASK;