[Resend PATCH v1 0/3] send message to pmfw when SMT changes

Guilherme G. Piccoli gpiccoli at igalia.com
Tue Mar 28 12:09:04 UTC 2023


On 28/03/2023 03:07, Yang, WenYou wrote:
> [AMD Official Use Only - General]
> [...]
>> Hi Wenyou, thank you for the clarification and for the interesting patch set!
>>
>> So, just so I can understand: is it expected that gamers disable SMT? I heard
>> some games got their performance improved, but not sure the reason...if you
>> have thoughts on that, I'm pretty interested!
> Hi Guilherme,
> 
> No, it not. It is not to disable SMT.
> 
> Yes, there is a commit to get performance improved.
> https://github.com/torvalds/linux/commit/a8fb40966f19ff81520d9ccf8f7e2b95201368b8
> 
> Best Regards,
> Wenyou

Thanks, this one is present in Deck's kernel for a while.
Cheers,


Guilherme


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