Re: [PATCH 0/3] S3 and S4 sleep for loongarch/virt & microvm

[Jiaxun Yang]

在2024年6月14日六月 上午6:17，maobibo写道：
> On 2024/6/14 下午12:27, Jiaxun Yang wrote:
>> 
>> 
>> 在2024年6月14日六月 上午4:32，maobibo写道：
>>> It is interesting.
>>>
>>> How to wakeup VM if it sleeps in S3/S4, from emulated keyboard or
>>> ethernet magic packet or qemu monitor command in background?
>> 
>> Hi Bibo,
>> 
>> The best way to wake the guest is system_wakeup command in monitor.
> Ok, I see.
>
> It is useful and it can be used to test S3/S4 in TCG mode at least.
>
> Can we add feature capability, enabled in TCG mode, disabled in KVM mode 
> by default? If vm deploys in cloud, users in general help it is power-on 
> always.

Well, I think we should align both machines as much as possible.

It's also enabled for KVM on x86 piix4 and q35 machines.

Thanks
>
> Regards
> Bibo Mao
-- 
- Jiaxun