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-rw-r--r--drivers/hv/hv.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index 665a64f1611e..12e7baecb84e 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -254,7 +254,10 @@ int hv_synic_init(unsigned int cpu)
shared_sint.as_uint64 = 0;
shared_sint.vector = HYPERVISOR_CALLBACK_VECTOR;
shared_sint.masked = false;
- shared_sint.auto_eoi = true;
+ if (ms_hyperv.hints & HV_X64_DEPRECATING_AEOI_RECOMMENDED)
+ shared_sint.auto_eoi = false;
+ else
+ shared_sint.auto_eoi = true;
hv_set_synint_state(HV_X64_MSR_SINT0 + VMBUS_MESSAGE_SINT,
shared_sint.as_uint64);