@@ -315,17 +315,7 @@ void hv_synic_enable_regs(unsigned int cpu)
shared_sint.vector = vmbus_interrupt;
shared_sint.masked = false;
-
- /*
- * On architectures where Hyper-V doesn't support AEOI (e.g., ARM64),
- * it doesn't provide a recommendation flag and AEOI must be disabled.
- */
-#ifdef HV_DEPRECATING_AEOI_RECOMMENDED
- shared_sint.auto_eoi =
- !(ms_hyperv.hints & HV_DEPRECATING_AEOI_RECOMMENDED);
-#else
- shared_sint.auto_eoi = 0;
-#endif
+ shared_sint.auto_eoi = hv_recommend_using_aeoi();
hv_set_register(HV_MSR_SINT0 + VMBUS_MESSAGE_SINT,
shared_sint.as_uint64);
@@ -82,6 +82,19 @@ extern u64 hv_do_fast_hypercall8(u16 control, u64 input8);
bool hv_isolation_type_snp(void);
bool hv_isolation_type_tdx(void);
+/*
+ * On architectures where Hyper-V doesn't support AEOI (e.g., ARM64),
+ * it doesn't provide a recommendation flag and AEOI must be disabled.
+ */
+static inline bool hv_recommend_using_aeoi(void)
+{
+#ifdef HV_DEPRECATING_AEOI_RECOMMENDED
+ return !(ms_hyperv.hints & HV_DEPRECATING_AEOI_RECOMMENDED);
+#else
+ return false;
+#endif
+}
+
/* Helper functions that provide a consistent pattern for checking Hyper-V hypercall status. */
static inline int hv_result(u64 status)
{