diff --git a/arch/x86/kvm/svm/avic.c b/arch/x86/kvm/svm/avic.c
index 6b77b2033208..e8acac56da5b 100644
--- a/arch/x86/kvm/svm/avic.c
+++ b/arch/x86/kvm/svm/avic.c
@@ -1224,13 +1224,13 @@ static bool __init avic_want_avic_enabled(void)
 	 * In "auto" mode, enable AVIC by default for Zen4+ if x2AVIC is
 	 * supported (to avoid enabling partial support by default, and because
 	 * x2AVIC should be supported by all Zen4+ CPUs).  Explicitly check for
-	 * family 0x19 and later (Zen5+), as the kernel's synthetic ZenX flags
+	 * family 0x1A and later (Zen5+), as the kernel's synthetic ZenX flags
 	 * aren't inclusive of previous generations, i.e. the kernel will set
 	 * at most one ZenX feature flag.
 	 */
 	if (avic == AVIC_AUTO_MODE)
 		avic = boot_cpu_has(X86_FEATURE_X2AVIC) &&
-		       (boot_cpu_data.x86 > 0x19 || cpu_feature_enabled(X86_FEATURE_ZEN4));
+		       (cpu_feature_enabled(X86_FEATURE_ZEN4) || boot_cpu_data.x86 >= 0x1A);
 
 	if (!avic || !npt_enabled)
 		return false;