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Questions on setting guest CPU models with ARM kvm enabled
From: |
Jingyi Wang |
Subject: |
Questions on setting guest CPU models with ARM kvm enabled |
Date: |
Fri, 10 Sep 2021 10:40:30 +0800 |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 |
Hi all,
On ARM hardware, as qemu docs describes, "Named CPU models generally
do not work with KVM." May I ask what is the main obstacle to setting a
guest CPU model on later host hardware?
For example, if I want to start Cortex-A57 guest on Cortex-A72 host,
I noticed that there is not much big difference between these two CPU
models(Please correct me if I'm wrong), what work should I do?
Thanks,
Jingyi
- Questions on setting guest CPU models with ARM kvm enabled,
Jingyi Wang <=