https://bugzilla.kernel.org/show_bug.cgi?id=108831

--- Comment #23 from Lv Zheng <[email protected]> ---
Please ignore the following.
As enabling polling mode couldn't help to poll EC event, so closing LID still
cannot trigger system suspending.

(In reply to Lv Zheng from comment #22)
> If you really need to block the EC GPE to cool your machine down (this is so
> doubtful) while still have the EC GPE handled.
> There is a facility for you to try.
> 
> Applying the following patches:
> https://patchwork.kernel.org/patch/9099221/
> https://patchwork.kernel.org/patch/9099251/
> https://patchwork.kernel.org/patch/9099271/
> After booting, you could type:
> echo "force-poll" > /sys/firmware/acpi/interrupts/gpe4E
> 
> This can put the EC driver into the polling mode so that you can still
> suspend the system by closing lid.
> 
> Thanks
> -Lv

1. EC timely polling

If you mean you are opening this bug for reporting that when the polling mode
is forced in the EC driver, EC event may not be handled, unless an EC
transaction occurs.
Then I see, this could be an issue. But this is not implemented in any
historical Linux EC driver.
If you want a timely SCI_EVT polling mechanism, we can offer.

2. Temperature increasing

Another problem was the temparature increment.
I guess it is caused by one of the _Qxx executions.
If comment 17 is reported against the same issue, then we can check which query
is responsible for increasing the temperature by applying a debugging patch.
Just wait for the 2 patches generated for you.

Thanks and best regards
-Lv

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