This is v3 of the series posted at: http://lkml.kernel.org/r/cover.1738563890.git.naveen@xxxxxxxxxx The first patch adds support for up to 4096 vcpus with x2AVIC, while the second patch limits the value that is programmed into AVIC_PHYSICAL_MAX_INDEX in the VMCB based on the max APIC ID indicated by the VMM. Changes since v2: - Patch 1: Free allocated pages in avic_vm_destroy() - Patch 2: Rename x2apic_mode parameter of avic_get_max_physical_id() to just x2apic to avoid build issue with similarly named global variable. - Naveen Naveen N Rao (AMD) (1): KVM: SVM: Limit AVIC physical max index based on configured max_vcpu_ids Suravee Suthikulpanit (1): KVM: SVM: Increase X2AVIC limit to 4096 vcpus arch/x86/include/asm/svm.h | 4 ++ arch/x86/kvm/svm/avic.c | 82 ++++++++++++++++++++++++++++---------- arch/x86/kvm/svm/svm.c | 6 +++ arch/x86/kvm/svm/svm.h | 1 + 4 files changed, 73 insertions(+), 20 deletions(-) base-commit: fed48e2967f402f561d80075a20c5c9e16866e53 -- 2.48.1
