From 2d384d7c836142a1ce851442bd6fb8e03a72663a Mon Sep 17 00:00:00 2001
From: Vitaly Kuznetsov <vkuznets@redhat.com>
Date: Fri, 17 May 2019 16:19:16 +0200
Subject: i386/kvm: convert hyperv enlightenments properties from bools to bits

Representing Hyper-V properties as bits will allow us to check features
and dependencies between them in a natural way.

Suggested-by: Roman Kagan <rkagan@virtuozzo.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20190517141924.19024-2-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 hw/i386/pc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'hw')

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 2c5446b..e41192b 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -2386,7 +2386,8 @@ static void pc_cpu_pre_plug(HotplugHandler *hotplug_dev,
     }
     cpu->thread_id = topo.smt_id;
 
-    if (cpu->hyperv_vpindex && !kvm_hv_vpindex_settable()) {
+    if (hyperv_feat_enabled(cpu, HYPERV_FEAT_VPINDEX) &&
+        !kvm_hv_vpindex_settable()) {
         error_setg(errp, "kernel doesn't allow setting HyperV VP_INDEX");
         return;
     }
-- 
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