From add7ed9bb57490e29371a542d47891b7c9210c43 Mon Sep 17 00:00:00 2001
From: Keqian Zhu <zhukeqian1@huawei.com>
Date: Sun, 6 Nov 2022 06:36:15 +0800
Subject: [PATCH 1/3] arm/virt: Fix vcpu hotplug idx_from_topo_ids

Add missing "nr_threads" when compute cpu index.

Fixes: 5454c0090823 ("arm/virt: Add CPU topology support")
Signed-off-by: Keqian Zhu <zhukeqian1@huawei.com>
---
 include/hw/arm/topology.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/hw/arm/topology.h b/include/hw/arm/topology.h
index d0dad1a9a3..33e4a0d552 100644
--- a/include/hw/arm/topology.h
+++ b/include/hw/arm/topology.h
@@ -39,7 +39,7 @@ static inline unsigned idx_from_topo_ids(unsigned nr_clusters,
     assert(topo != NULL);
 
     return topo->pkg_id * nr_clusters * nr_cores * nr_threads +
-           topo->cluster_id * nr_cores +
+           topo->cluster_id * nr_cores * nr_threads +
            topo->core_id * nr_threads +
            topo->smt_id;
 }
-- 
2.27.0