Re: ACPI INT340E PTID device

["Zhang, Rui" <rui.zhang@intel.com>]

Hi,

On Sun, 2024-01-14 at 13:42 +0100, Armin Wolf wrote:
> Hello,
> 
> a user has asked if the ACPI INT340E device could be supported.

What does this device bring to the user?

>  Its seems that this device exposes
> thermal and power sensors to the operating system, plus some general
> purpose "OSD" sensors.

Hmm, I don't know what this device really means. At least it is not
related with the other INT340X devices.

> 
> The device is already supported by the Hackintosh community, see
> here:
> https://github.com/RehabMan/OS-X-FakeSMC-kozlek/blob/master/ACPISensors/PTIDSensors.cpp
> 
> Back in 2014, the INT340E device was mentioned in message
> "1408622934.3315.8.camel@rzhang1-toshiba" as:
> 
>         The PTID device has _CID PNP0C02, but it is also represents
> an
>         INT340E device, there is a platform bus driver for this
> device
>         which will be introduced by myself soon.

Interesting, I cannot recall what happened, maybe that device ID is
deprecated later.

CC srinivas, and we will make clear what it does before doing anything.

thanks,
rui