[PATCH 6.6.y 0/2] KVM: x86: Backport split ICR for x2AVIC

Also pull in commit 4b7c3f6d04bd ("KVM: x86: Make x2APIC ID 100% readonly") as a dependency, which itself fixes a WARN.

Tested with xapic_state_test avic=Y.

Sean Christopherson (2): KVM: x86: Make x2APIC ID 100% readonly KVM: x86: Re-split x2APIC ICR into ICR+ICR2 for AMD (x2AVIC)

arch/x86/include/asm/kvm_host.h | 2 + arch/x86/kvm/lapic.c | 66 +++++++++++++++++++++++---------- arch/x86/kvm/svm/svm.c | 2 + arch/x86/kvm/vmx/vmx.c | 2 + 4 files changed, 52 insertions(+), 20 deletions(-)