Hi, Armin, This device is deprecated. There is no guarantee that this device will exist and function in current and future devices. I don't have any plan to support this device and there is no document about it. thanks, rui On Mon, 2024-01-15 at 18:00 +0100, Armin Wolf wrote: > Am 15.01.24 um 15:13 schrieb Zhang, Rui: > > > 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? > > He wants to be able to monitor the fan speed on his MSI GF63-12VF, > see > https://github.com/lm-sensors/lm-sensors/issues/475 for details. > > > > 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, > > it would be helpful if Intel could provide some documentation on how > to use this > device (ACPI control methods, etc). > > Armin Wolf > > > thanks, > > rui
