RE: [PATCH rfcv4 01/13] tools: Secure guest check for Intel in virt-host-validate

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>-----Original Message-----
>From: Daniel P. Berrangé <berrange@xxxxxxxxxx>
>Subject: Re: [PATCH rfcv4 01/13] tools: Secure guest check for Intel in virt-
>host-validate
>
>On Fri, May 24, 2024 at 02:21:16PM +0800, Zhenzhong Duan wrote:
>> Add check in virt-host-validate for secure guest support
>> on x86 for Intel Trust Domain Extentions.
>>
>> Suggested-by: Daniel P. Berrangé <berrange@xxxxxxxxxx>
>> Signed-off-by: Zhenzhong Duan <zhenzhong.duan@xxxxxxxxx>
>> ---
>>  tools/virt-host-validate-common.c | 22 +++++++++++++++++++++-
>>  tools/virt-host-validate-common.h |  1 +
>>  2 files changed, 22 insertions(+), 1 deletion(-)
>>
>> diff --git a/tools/virt-host-validate-common.c b/tools/virt-host-validate-
>common.c
>> index c8a23e2e99..4f0698b8ce 100644
>> --- a/tools/virt-host-validate-common.c
>> +++ b/tools/virt-host-validate-common.c
>> @@ -43,7 +43,8 @@ VIR_ENUM_IMPL(virHostValidateCPUFlag,
>>                "svm",
>>                "sie",
>>                "158",
>> -              "sev");
>> +              "sev",
>> +              "tdx_host_platform");
>
>I don't think we need to be quiet so verbose here. I think it is
>sufficient to just call it 'tdx'.

This string is used to compare with output of /proc/cpuinfo.
So we can't use 'tdx', or else string compare will fail.

Thanks
Zhenzhong




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