linux-kernel - Re: [PATCH] [v2] x86/sgx: Allow enclaves to use Asynchrounous Exit Notification

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Message-ID: <35d7254cafde24b722b167c6a3566592d903acd2.camel@intel.com>
Date:   Tue, 02 Aug 2022 14:21:13 +1200
From:   Kai Huang <kai.huang@...el.com>
To:     Haitao Huang <haitao.huang@...ux.intel.com>, dave@...1.net,
        Dave Hansen <dave.hansen@...ux.intel.com>
Cc:     Jarkko Sakkinen <jarkko@...nel.org>,
        Andy Lutomirski <luto@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        Sean Christopherson <seanjc@...gle.com>, x86@...nel.org,
        linux-sgx@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] [v2] x86/sgx: Allow enclaves to use Asynchrounous Exit
 Notification

> 
> Tested-by: Haitao Huang <haitao.huang@...el.com>
> 
> Thanks
> Haitao

Hi Haitao,

Could you also help to test in a VM?

You will also need below patch in order to use EDECCSSA in the guest:

https://lore.kernel.org/lkml/20220727115442.464380-1-kai.huang@intel.com/

When you create the VM, please use -cpu host.

-- 
Thanks,
-Kai